Trace number 3746342

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
npSolver inc-topDown (fixed)? (problem) 135.79 135.934

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army9.12ls.opb
MD5SUM3e382297eed431747f729c90837f8bad
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.13283
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables266
Total number of constraints401
Number of constraints which are clauses237
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints162
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 93
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.02	c run inc solver
0.00/0.02	c [INC SYSTEM] run initial solver
0.00/0.02	c [INC SYSTEM] preprocess with white file
0.00/0.28	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.28	c [INC SYSTEM] execute solver
135.74/135.84	c [INC SEARCH] formula is SAT
135.74/135.84	c [INC SYSTEM] solved the initial formula
135.74/135.84	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
135.79/135.93	HOME/npSolver-pbo-Itd.sh: line 18: 12517 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3746342-1339098178/watcher-3746342-1339098178 -o /tmp/evaluation-result-3746342-1339098178/solver-3746342-1339098178 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746342-1339098178.opb 110511787 HOME HOME 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.08 0.02 0.01 3/179 12516
/proc/meminfo: memFree=31899320/32873844 swapFree=7124/7124
[pid=12516] ppid=12514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12516/stat : 12516 (npSolver-pbo-It) S 12514 12516 12469 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942833 9367552 274 33554432000 4194304 5064252 140736649423568 140736649422480 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12516/statm: 2287 274 233 213 0 72 0

[startup+0.0887969 s]
/proc/loadavg: 0.08 0.02 0.01 3/179 12516
/proc/meminfo: memFree=31899320/32873844 swapFree=7124/7124
[pid=12516] ppid=12514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12516/stat : 12516 (npSolver-pbo-It) S 12514 12516 12469 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942833 9367552 274 33554432000 4194304 5064252 140736649423568 140736649422480 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12516/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100249 s]
/proc/loadavg: 0.08 0.02 0.01 3/179 12516
/proc/meminfo: memFree=31899320/32873844 swapFree=7124/7124
[pid=12516] ppid=12514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12516/stat : 12516 (npSolver-pbo-It) S 12514 12516 12469 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942833 9367552 274 33554432000 4194304 5064252 140736649423568 140736649422480 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12516/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300182 s]
/proc/loadavg: 0.08 0.02 0.01 3/179 12516
/proc/meminfo: memFree=31899320/32873844 swapFree=7124/7124
[pid=12516] ppid=12514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12516/stat : 12516 (npSolver-pbo-It) S 12514 12516 12469 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942833 9367552 274 33554432000 4194304 5064252 140736649423568 140736649422480 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12516/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70018 s]
/proc/loadavg: 0.08 0.02 0.01 3/179 12516
/proc/meminfo: memFree=31899320/32873844 swapFree=7124/7124
[pid=12516] ppid=12514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12516/stat : 12516 (npSolver-pbo-It) S 12514 12516 12469 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942833 9367552 274 33554432000 4194304 5064252 140736649423568 140736649422480 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12516/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50025 s]
/proc/loadavg: 0.08 0.02 0.01 3/181 12524
/proc/meminfo: memFree=31896424/32873844 swapFree=7124/7124
[pid=12516] ppid=12514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12516/stat : 12516 (npSolver-pbo-It) S 12514 12516 12469 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942833 9367552 274 33554432000 4194304 5064252 140736649423568 140736649422480 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12516/statm: 2287 274 233 213 0 72 0
[pid=12517] ppid=12516 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/12517/stat : 12517 (npSolver-pbo) S 12516 12516 12469 0 -1 4202496 1860 1909 0 0 1 0 25 0 20 0 1 0 375942834 2523136 292 33554432000 4194304 6004724 140733520748560 140733520734840 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 616 292 167 442 0 170 0
[pid=12524] ppid=12517 vsize=7296 CPUtime=1.2 cores=1,3,5,7
/proc/12524/stat : 12524 (glucosInc) R 12517 12516 12469 0 -1 4202496 1908 0 0 0 120 0 0 0 20 0 1 0 375942862 7471104 1156 33554432000 4194304 5654031 140735283061376 140735283059256 4234964 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12524/statm: 1824 1156 140 357 0 1464 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 18908

[startup+3.1003 s]
/proc/loadavg: 0.08 0.02 0.01 3/181 12524
/proc/meminfo: memFree=31888592/32873844 swapFree=7124/7124
[pid=12516] ppid=12514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12516/stat : 12516 (npSolver-pbo-It) S 12514 12516 12469 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942833 9367552 274 33554432000 4194304 5064252 140736649423568 140736649422480 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12516/statm: 2287 274 233 213 0 72 0
[pid=12517] ppid=12516 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/12517/stat : 12517 (npSolver-pbo) S 12516 12516 12469 0 -1 4202496 1860 1909 0 0 1 0 25 0 20 0 1 0 375942834 2523136 292 33554432000 4194304 6004724 140733520748560 140733520734840 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 616 292 167 442 0 170 0
[pid=12524] ppid=12517 vsize=13360 CPUtime=2.8 cores=1,3,5,7
/proc/12524/stat : 12524 (glucosInc) R 12517 12516 12469 0 -1 4202496 2560 0 0 0 280 0 0 0 20 0 1 0 375942862 13680640 2302 33554432000 4194304 5654031 140735283061376 140735283059256 4208595 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12524/statm: 3340 2302 140 357 0 2980 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 24972

[startup+6.3003 s]
/proc/loadavg: 0.23 0.05 0.02 3/181 12524
/proc/meminfo: memFree=31870288/32873844 swapFree=7124/7124
[pid=12516] ppid=12514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12516/stat : 12516 (npSolver-pbo-It) S 12514 12516 12469 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942833 9367552 274 33554432000 4194304 5064252 140736649423568 140736649422480 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12516/statm: 2287 274 233 213 0 72 0
[pid=12517] ppid=12516 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/12517/stat : 12517 (npSolver-pbo) S 12516 12516 12469 0 -1 4202496 1860 1909 0 0 1 0 25 0 20 0 1 0 375942834 2523136 292 33554432000 4194304 6004724 140733520748560 140733520734840 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 616 292 167 442 0 170 0
[pid=12524] ppid=12517 vsize=10656 CPUtime=6 cores=1,3,5,7
/proc/12524/stat : 12524 (glucosInc) R 12517 12516 12469 0 -1 4202496 3086 0 0 0 600 0 0 0 20 0 1 0 375942862 10911744 1533 33554432000 4194304 5654031 140735283061376 140735283059256 4234964 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12524/statm: 2664 1533 140 357 0 2304 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 22268

[startup+12.7003 s]
/proc/loadavg: 0.45 0.10 0.03 3/181 12524
/proc/meminfo: memFree=31860280/32873844 swapFree=7124/7124
[pid=12516] ppid=12514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12516/stat : 12516 (npSolver-pbo-It) S 12514 12516 12469 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942833 9367552 274 33554432000 4194304 5064252 140736649423568 140736649422480 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12516/statm: 2287 274 233 213 0 72 0
[pid=12517] ppid=12516 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/12517/stat : 12517 (npSolver-pbo) S 12516 12516 12469 0 -1 4202496 1860 1909 0 0 1 0 25 0 20 0 1 0 375942834 2523136 292 33554432000 4194304 6004724 140733520748560 140733520734840 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 616 292 167 442 0 170 0
[pid=12524] ppid=12517 vsize=22160 CPUtime=12.4 cores=1,3,5,7
/proc/12524/stat : 12524 (glucosInc) R 12517 12516 12469 0 -1 4202496 4408 0 0 0 1240 0 0 0 20 0 1 0 375942862 22691840 4350 33554432000 4194304 5654031 140735283061376 140735283059256 4232755 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12524/statm: 5540 4350 140 357 0 5180 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 33772

[startup+25.5003 s]
/proc/loadavg: 0.80 0.19 0.06 3/181 12524
/proc/meminfo: memFree=31855444/32873844 swapFree=7124/7124
[pid=12516] ppid=12514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12516/stat : 12516 (npSolver-pbo-It) S 12514 12516 12469 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942833 9367552 274 33554432000 4194304 5064252 140736649423568 140736649422480 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12516/statm: 2287 274 233 213 0 72 0
[pid=12517] ppid=12516 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/12517/stat : 12517 (npSolver-pbo) S 12516 12516 12469 0 -1 4202496 1860 1909 0 0 1 0 25 0 20 0 1 0 375942834 2523136 292 33554432000 4194304 6004724 140733520748560 140733520734840 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 616 292 167 442 0 170 0
[pid=12524] ppid=12517 vsize=24908 CPUtime=25.19 cores=1,3,5,7
/proc/12524/stat : 12524 (glucosInc) R 12517 12516 12469 0 -1 4202496 5111 0 0 0 2519 0 0 0 20 0 1 0 375942862 25505792 5021 33554432000 4194304 5654031 140735283061376 140735283059176 4232949 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12524/statm: 6227 5021 140 357 0 5867 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 36520

[startup+51.1003 s]
/proc/loadavg: 1.21 0.33 0.11 3/181 12524
/proc/meminfo: memFree=31823660/32873844 swapFree=7124/7124
[pid=12516] ppid=12514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12516/stat : 12516 (npSolver-pbo-It) S 12514 12516 12469 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942833 9367552 274 33554432000 4194304 5064252 140736649423568 140736649422480 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12516/statm: 2287 274 233 213 0 72 0
[pid=12517] ppid=12516 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/12517/stat : 12517 (npSolver-pbo) S 12516 12516 12469 0 -1 4202496 1860 1909 0 0 1 0 25 0 20 0 1 0 375942834 2523136 292 33554432000 4194304 6004724 140733520748560 140733520734840 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 616 292 167 442 0 170 0
[pid=12524] ppid=12517 vsize=36648 CPUtime=50.79 cores=1,3,5,7
/proc/12524/stat : 12524 (glucosInc) R 12517 12516 12469 0 -1 4202496 5922 0 0 0 5078 1 0 0 20 0 1 0 375942862 37527552 6919 33554432000 4194304 5654031 140735283061376 140735283059256 4233173 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12524/statm: 9162 6919 140 357 0 8802 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 48260

[startup+102.307 s]
/proc/loadavg: 1.65 0.59 0.21 3/180 12524
/proc/meminfo: memFree=31804612/32873844 swapFree=7124/7124
[pid=12516] ppid=12514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12516/stat : 12516 (npSolver-pbo-It) S 12514 12516 12469 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942833 9367552 274 33554432000 4194304 5064252 140736649423568 140736649422480 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12516/statm: 2287 274 233 213 0 72 0
[pid=12517] ppid=12516 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/12517/stat : 12517 (npSolver-pbo) S 12516 12516 12469 0 -1 4202496 1860 1909 0 0 1 0 25 0 20 0 1 0 375942834 2523136 292 33554432000 4194304 6004724 140733520748560 140733520734840 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 616 292 167 442 0 170 0
[pid=12524] ppid=12517 vsize=43832 CPUtime=101.99 cores=1,3,5,7
/proc/12524/stat : 12524 (glucosInc) R 12517 12516 12469 0 -1 4202496 6832 0 0 0 10198 1 0 0 20 0 1 0 375942862 44883968 9332 33554432000 4194304 5654031 140735283061376 140735283059176 4236128 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12524/statm: 10958 9332 140 357 0 10598 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 55444

Solver just ended. Dumping a history of the last processes samples

[startup+115.1 s]
/proc/loadavg: 1.73 0.66 0.24 3/181 12525
/proc/meminfo: memFree=31802744/32873844 swapFree=7124/7124
[pid=12516] ppid=12514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12516/stat : 12516 (npSolver-pbo-It) S 12514 12516 12469 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942833 9367552 274 33554432000 4194304 5064252 140736649423568 140736649422480 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12516/statm: 2287 274 233 213 0 72 0
[pid=12517] ppid=12516 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/12517/stat : 12517 (npSolver-pbo) S 12516 12516 12469 0 -1 4202496 1860 1909 0 0 1 0 25 0 20 0 1 0 375942834 2523136 292 33554432000 4194304 6004724 140733520748560 140733520734840 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 616 292 167 442 0 170 0
[pid=12524] ppid=12517 vsize=43832 CPUtime=114.78 cores=1,3,5,7
/proc/12524/stat : 12524 (glucosInc) R 12517 12516 12469 0 -1 4202496 7222 0 0 0 11477 1 0 0 20 0 1 0 375942862 44883968 9713 33554432000 4194304 5654031 140735283061376 140735283059176 4232927 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12524/statm: 10958 9713 140 357 0 10598 0
Current children cumulated CPU time (s) 115.04
Current children cumulated vsize (KiB) 55444

[startup+127.9 s]
/proc/loadavg: 1.77 0.70 0.26 3/181 12525
/proc/meminfo: memFree=31800136/32873844 swapFree=7124/7124
[pid=12516] ppid=12514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12516/stat : 12516 (npSolver-pbo-It) S 12514 12516 12469 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942833 9367552 274 33554432000 4194304 5064252 140736649423568 140736649422480 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12516/statm: 2287 274 233 213 0 72 0
[pid=12517] ppid=12516 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/12517/stat : 12517 (npSolver-pbo) S 12516 12516 12469 0 -1 4202496 1860 1909 0 0 1 0 25 0 20 0 1 0 375942834 2523136 292 33554432000 4194304 6004724 140733520748560 140733520734840 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 616 292 167 442 0 170 0
[pid=12524] ppid=12517 vsize=44116 CPUtime=127.58 cores=1,3,5,7
/proc/12524/stat : 12524 (glucosInc) R 12517 12516 12469 0 -1 4202496 7295 0 0 0 12757 1 0 0 20 0 1 0 375942862 45174784 10296 33554432000 4194304 5654031 140735283061376 140735283059176 4232984 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12524/statm: 11029 10296 140 357 0 10669 0
Current children cumulated CPU time (s) 127.84
Current children cumulated vsize (KiB) 55728

[startup+131.1 s]
/proc/loadavg: 1.79 0.72 0.26 3/181 12525
/proc/meminfo: memFree=31799200/32873844 swapFree=7124/7124
[pid=12516] ppid=12514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12516/stat : 12516 (npSolver-pbo-It) S 12514 12516 12469 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942833 9367552 274 33554432000 4194304 5064252 140736649423568 140736649422480 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12516/statm: 2287 274 233 213 0 72 0
[pid=12517] ppid=12516 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/12517/stat : 12517 (npSolver-pbo) S 12516 12516 12469 0 -1 4202496 1860 1909 0 0 1 0 25 0 20 0 1 0 375942834 2523136 292 33554432000 4194304 6004724 140733520748560 140733520734840 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 616 292 167 442 0 170 0
[pid=12524] ppid=12517 vsize=44116 CPUtime=130.78 cores=1,3,5,7
/proc/12524/stat : 12524 (glucosInc) R 12517 12516 12469 0 -1 4202496 7296 0 0 0 13077 1 0 0 20 0 1 0 375942862 45174784 10521 33554432000 4194304 5654031 140735283061376 140735283059176 4225785 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12524/statm: 11029 10521 140 357 0 10669 0
Current children cumulated CPU time (s) 131.04
Current children cumulated vsize (KiB) 55728

[startup+134.3 s]
/proc/loadavg: 1.81 0.74 0.27 3/181 12525
/proc/meminfo: memFree=31798704/32873844 swapFree=7124/7124
[pid=12516] ppid=12514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12516/stat : 12516 (npSolver-pbo-It) S 12514 12516 12469 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942833 9367552 274 33554432000 4194304 5064252 140736649423568 140736649422480 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12516/statm: 2287 274 233 213 0 72 0
[pid=12517] ppid=12516 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/12517/stat : 12517 (npSolver-pbo) S 12516 12516 12469 0 -1 4202496 1860 1909 0 0 1 0 25 0 20 0 1 0 375942834 2523136 292 33554432000 4194304 6004724 140733520748560 140733520734840 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 616 292 167 442 0 170 0
[pid=12524] ppid=12517 vsize=44116 CPUtime=133.98 cores=1,3,5,7
/proc/12524/stat : 12524 (glucosInc) R 12517 12516 12469 0 -1 4202496 7329 0 0 0 13397 1 0 0 20 0 1 0 375942862 45174784 10552 33554432000 4194304 5654031 140735283061376 140735283059176 4215014 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12524/statm: 11029 10552 140 357 0 10669 0
Current children cumulated CPU time (s) 134.24
Current children cumulated vsize (KiB) 55728

[startup+135.1 s]
/proc/loadavg: 1.81 0.74 0.27 3/181 12525
/proc/meminfo: memFree=31798704/32873844 swapFree=7124/7124
[pid=12516] ppid=12514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12516/stat : 12516 (npSolver-pbo-It) S 12514 12516 12469 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942833 9367552 274 33554432000 4194304 5064252 140736649423568 140736649422480 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12516/statm: 2287 274 233 213 0 72 0
[pid=12517] ppid=12516 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/12517/stat : 12517 (npSolver-pbo) S 12516 12516 12469 0 -1 4202496 1860 1909 0 0 1 0 25 0 20 0 1 0 375942834 2523136 292 33554432000 4194304 6004724 140733520748560 140733520734840 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 616 292 167 442 0 170 0
[pid=12524] ppid=12517 vsize=44116 CPUtime=134.78 cores=1,3,5,7
/proc/12524/stat : 12524 (glucosInc) R 12517 12516 12469 0 -1 4202496 7329 0 0 0 13477 1 0 0 20 0 1 0 375942862 45174784 10552 33554432000 4194304 5654031 140735283061376 140735283059176 4232984 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12524/statm: 11029 10552 140 357 0 10669 0
Current children cumulated CPU time (s) 135.04
Current children cumulated vsize (KiB) 55728

[startup+135.5 s]
/proc/loadavg: 1.81 0.74 0.27 3/181 12525
/proc/meminfo: memFree=31798704/32873844 swapFree=7124/7124
[pid=12516] ppid=12514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12516/stat : 12516 (npSolver-pbo-It) S 12514 12516 12469 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942833 9367552 274 33554432000 4194304 5064252 140736649423568 140736649422480 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12516/statm: 2287 274 233 213 0 72 0
[pid=12517] ppid=12516 vsize=2464 CPUtime=0.26 cores=1,3,5,7
/proc/12517/stat : 12517 (npSolver-pbo) S 12516 12516 12469 0 -1 4202496 1860 1909 0 0 1 0 25 0 20 0 1 0 375942834 2523136 292 33554432000 4194304 6004724 140733520748560 140733520734840 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 616 292 167 442 0 170 0
[pid=12524] ppid=12517 vsize=44116 CPUtime=135.18 cores=1,3,5,7
/proc/12524/stat : 12524 (glucosInc) R 12517 12516 12469 0 -1 4202496 7329 0 0 0 13517 1 0 0 20 0 1 0 375942862 45174784 10552 33554432000 4194304 5654031 140735283061376 140735283059176 4233232 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12524/statm: 11029 10552 140 357 0 10669 0
Current children cumulated CPU time (s) 135.44
Current children cumulated vsize (KiB) 55728

[startup+135.9 s]
/proc/loadavg: 1.81 0.74 0.27 3/181 12525
/proc/meminfo: memFree=31798704/32873844 swapFree=7124/7124
[pid=12516] ppid=12514 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12516/stat : 12516 (npSolver-pbo-It) S 12514 12516 12469 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942833 9367552 274 33554432000 4194304 5064252 140736649423568 140736649422480 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12516/statm: 2287 274 233 213 0 72 0
[pid=12517] ppid=12516 vsize=2468 CPUtime=0.26 cores=1,3,5,7
/proc/12517/stat : 12517 (npSolver-pbo) S 12516 12516 12469 0 -1 4204032 1942 1909 0 0 1 0 25 0 20 0 1 0 375942834 2527232 318 33554432000 4194304 6004724 140733520748560 140733520743112 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12517/statm: 617 318 189 442 0 171 0
[pid=12524] ppid=12517 vsize=44124 CPUtime=135.53 cores=1,3,5,7
/proc/12524/stat : 12524 (glucosInc) S 12517 12516 12469 0 -1 4202496 7336 0 0 0 13552 1 0 0 20 0 1 0 375942862 45182976 10559 33554432000 4194304 5654031 140735283061376 140735283059688 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/12524/statm: 11031 10559 146 357 0 10671 0
Current children cumulated CPU time (s) 135.79
Current children cumulated vsize (KiB) 55740

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12516 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=270958
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.283956
# while last known CPU time is 135.79
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 135.934
CPU time (s): 135.79
CPU user time (s): 135.78
CPU system time (s): 0.01
CPU usage (%): 99.8942
Max. virtual memory (cumulated for all children) (KiB): 55740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.270958
system time used= 0.012998
maximum resident set size= 29644
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4225
page faults= 0
swaps= 0
block input operations= 0
block output operations= 288
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 136
involuntary context switches= 7

runsolver used 0.233964 second user time and 0.643902 second system time

The end

Launcher Data 

Begin job on node138 at 2012-06-07 21:42:58
IDJOB=3746342
IDBENCH=1166
IDSOLVER=2332
FILE ID=node138/3746342-1339098178
RUNJOBID= node138-1339098175-12486
PBS_JOBID= 14643715
Free space on /tmp= 70700 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army9.12ls.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746342-1339098178/watcher-3746342-1339098178 -o /tmp/evaluation-result-3746342-1339098178/solver-3746342-1339098178 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746342-1339098178.opb 110511787 HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3e382297eed431747f729c90837f8bad
RANDOM SEED=110511787

node138.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31899956 kB
Buffers:           68112 kB
Cached:           117060 kB
SwapCached:        19640 kB
Active:           108348 kB
Inactive:         115744 kB
Active(anon):      20876 kB
Inactive(anon):    20452 kB
Active(file):      87472 kB
Inactive(file):    95292 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67082136 kB
Dirty:             17904 kB
Writeback:             0 kB
AnonPages:         27300 kB
Mapped:             9540 kB
Shmem:                 0 kB
Slab:             611172 kB
SReclaimable:      52716 kB
SUnreclaim:       558456 kB
KernelStack:        1392 kB
PageTables:         4160 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     144696 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70692 MiB
End job on node138 at 2012-06-07 21:45:14