Trace number 3695960

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 NameAnswerobjective functionCPU timeWall clock time
pb2sat 2012-05-19? (MO) 276.97 278.02

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_2000_5__647_1792__256.opb
MD5SUMd1969ed58806ec8ac69295cde35dfac4
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark201611
Best CPU time to get the best result obtained on this benchmark1801.59
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2561998
Total number of constraints12000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)10002
Number of constraints which are nor clauses,nor cardinality constraints1998
Minimum length of a constraint256
Maximum length of a constraint11265
Number of terms in the objective function 2560000
Biggest coefficient in the objective function 130539
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 88710395136
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 130539
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 88710395136
Number of bits of the biggest sum of numbers37
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

48.46/48.52	c model valid
48.46/48.52	c current solution ok
134.19/135.23	o 293569
134.19/135.23	c current bound: 146784
134.19/135.23	c fallback to adder encoding
276.97/278.01	c error: unexpected solver exit code
276.97/278.01	s UNKNOWN

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-3695960-1338087839/watcher-3695960-1338087839 -o /tmp/evaluation-result-3695960-1338087839/solver-3695960-1338087839 -C 1800 -W 1900 -M 15500 HOME/runPb2sat.sh HOME/instance-3695960-1338087839.opb 564182737 HOME HOME 

running on 4 cores: 0,2,4,6

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: 0.92 1.03 1.36 2/177 6879
/proc/meminfo: memFree=31161084/32873844 swapFree=7372/7372
[pid=6879] ppid=6877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6879/stat : 6879 (runPb2sat.sh) S 6877 6879 6832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274910369 9367552 275 33554432000 4194304 5064252 140734595741920 140734595740832 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6879/statm: 2287 275 233 213 0 72 0

[startup+0.074279 s]
/proc/loadavg: 0.92 1.03 1.36 2/177 6879
/proc/meminfo: memFree=31161084/32873844 swapFree=7372/7372
[pid=6879] ppid=6877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6879/stat : 6879 (runPb2sat.sh) S 6877 6879 6832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274910369 9367552 275 33554432000 4194304 5064252 140734595741920 140734595740832 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6879/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100283 s]
/proc/loadavg: 0.92 1.03 1.36 2/177 6879
/proc/meminfo: memFree=31161084/32873844 swapFree=7372/7372
[pid=6879] ppid=6877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6879/stat : 6879 (runPb2sat.sh) S 6877 6879 6832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274910369 9367552 275 33554432000 4194304 5064252 140734595741920 140734595740832 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6879/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300257 s]
/proc/loadavg: 0.92 1.03 1.36 2/177 6879
/proc/meminfo: memFree=31161084/32873844 swapFree=7372/7372
[pid=6879] ppid=6877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6879/stat : 6879 (runPb2sat.sh) S 6877 6879 6832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274910369 9367552 275 33554432000 4194304 5064252 140734595741920 140734595740832 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6879/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700256 s]
/proc/loadavg: 0.92 1.03 1.36 2/177 6879
/proc/meminfo: memFree=31161084/32873844 swapFree=7372/7372
[pid=6879] ppid=6877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6879/stat : 6879 (runPb2sat.sh) S 6877 6879 6832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274910369 9367552 275 33554432000 4194304 5064252 140734595741920 140734595740832 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6879/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 0.92 1.03 1.36 3/179 6881
/proc/meminfo: memFree=31051348/32873844 swapFree=7372/7372
[pid=6879] ppid=6877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6879/stat : 6879 (runPb2sat.sh) S 6877 6879 6832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274910369 9367552 275 33554432000 4194304 5064252 140734595741920 140734595740832 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6879/statm: 2287 275 233 213 0 72 0
[pid=6880] ppid=6879 vsize=100372 CPUtime=1.48 cores=0,2,4,6
/proc/6880/stat : 6880 (pb2sat) R 6879 6879 6832 0 -1 4202496 7131 0 0 0 146 2 0 0 20 0 1 0 274910369 102780928 20522 33554432000 4194304 5873084 140737427940752 140737427938120 5127424 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/6880/statm: 25093 20522 138 410 0 24675 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 109520

[startup+3.10027 s]
/proc/loadavg: 1.01 1.04 1.37 3/179 6881
/proc/meminfo: memFree=31007112/32873844 swapFree=7372/7372
[pid=6879] ppid=6877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6879/stat : 6879 (runPb2sat.sh) S 6877 6879 6832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274910369 9367552 275 33554432000 4194304 5064252 140734595741920 140734595740832 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6879/statm: 2287 275 233 213 0 72 0
[pid=6880] ppid=6879 vsize=164828 CPUtime=3.09 cores=0,2,4,6
/proc/6880/stat : 6880 (pb2sat) R 6879 6879 6832 0 -1 4202496 23215 0 0 0 303 6 0 0 20 0 1 0 274910369 168783872 36606 33554432000 4194304 5873084 140737427940752 140737427937704 5127424 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/6880/statm: 41207 36606 138 410 0 40789 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 173976

[startup+6.3003 s]
/proc/loadavg: 1.01 1.04 1.37 3/179 6882
/proc/meminfo: memFree=30818896/32873844 swapFree=7372/7372
[pid=6879] ppid=6877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6879/stat : 6879 (runPb2sat.sh) S 6877 6879 6832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274910369 9367552 275 33554432000 4194304 5064252 140734595741920 140734595740832 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6879/statm: 2287 275 233 213 0 72 0
[pid=6880] ppid=6879 vsize=363944 CPUtime=6.29 cores=0,2,4,6
/proc/6880/stat : 6880 (pb2sat) R 6879 6879 6832 0 -1 4202496 49209 0 0 0 617 12 0 0 20 0 1 0 274910369 372678656 74533 33554432000 4194304 5873084 140737427940752 140737427936728 4664997 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/6880/statm: 90986 74533 157 410 0 90568 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 373092

[startup+12.7003 s]
/proc/loadavg: 1.23 1.09 1.38 3/181 6884
/proc/meminfo: memFree=29194756/32873844 swapFree=7372/7372
[pid=6879] ppid=6877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6879/stat : 6879 (runPb2sat.sh) S 6877 6879 6832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274910369 9367552 275 33554432000 4194304 5064252 140734595741920 140734595740832 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6879/statm: 2287 275 233 213 0 72 0
[pid=6880] ppid=6879 vsize=972276 CPUtime=12.69 cores=0,2,4,6
/proc/6880/stat : 6880 (pb2sat) R 6879 6879 6832 0 -1 4202496 104406 0 0 0 1236 33 0 0 20 0 1 0 274910369 995610624 236337 33554432000 4194304 5873084 140737427940752 140737427937384 4394360 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/6880/statm: 243069 236337 157 410 0 242651 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 981424

[startup+25.5065 s]
/proc/loadavg: 1.42 1.14 1.39 3/183 6886
/proc/meminfo: memFree=26329332/32873844 swapFree=7372/7372
[pid=6879] ppid=6877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6879/stat : 6879 (runPb2sat.sh) S 6877 6879 6832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274910369 9367552 275 33554432000 4194304 5064252 140734595741920 140734595740832 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6879/statm: 2287 275 233 213 0 72 0
[pid=6880] ppid=6879 vsize=2812876 CPUtime=24.19 cores=0,2,4,6
/proc/6880/stat : 6880 (pb2sat) S 6879 6879 6832 0 -1 4202496 170645 0 0 0 2191 228 0 0 20 0 1 0 274910369 2880385024 449710 33554432000 4194304 5873084 140737427940752 140737427937176 5124602 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 1 0 0
/proc/6880/statm: 703219 449710 164 410 0 702801 0
[pid=6885] ppid=6880 vsize=9148 CPUtime=0.01 cores=0,2,4,6
/proc/6885/stat : 6885 (satsolver.sh) S 6880 6879 6832 0 -1 4202496 595 0 0 0 0 1 0 0 20 0 1 0 274912791 9367552 267 33554432000 4194304 5064252 140736634374704 140736634373616 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/6885/statm: 2287 267 226 213 0 72 0
[pid=6886] ppid=6885 vsize=657100 CPUtime=1.25 cores=0,2,4,6
/proc/6886/stat : 6886 (glucose_static) R 6885 6879 6832 0 -1 4202496 73293 0 0 0 106 19 0 0 20 0 1 0 274912793 672870400 144150 33554432000 4194304 4896791 140734112568656 140734111517544 4401607 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/6886/statm: 164308 144151 58 172 0 164134 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 3488272

[startup+51.1003 s]
/proc/loadavg: 1.90 1.27 1.43 3/181 6886
/proc/meminfo: memFree=26637444/32873844 swapFree=7372/7372
[pid=6879] ppid=6877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6879/stat : 6879 (runPb2sat.sh) S 6877 6879 6832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274910369 9367552 275 33554432000 4194304 5064252 140734595741920 140734595740832 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6879/statm: 2287 275 233 213 0 72 0
[pid=6880] ppid=6879 vsize=2922884 CPUtime=51.06 cores=0,2,4,6
/proc/6880/stat : 6880 (pb2sat) R 6879 6879 6832 0 -1 4202496 177619 530934 0 0 2706 450 1760 190 20 0 1 0 274910369 2993033216 477220 33554432000 4194304 5873084 140737427940752 140737427936184 5127520 0 0 4096 0 0 0 0 17 4 0 0 1 0 0
/proc/6880/statm: 730721 477220 172 410 0 730303 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 2932032

[startup+102.3 s]
/proc/loadavg: 1.96 1.39 1.46 3/181 6887
/proc/meminfo: memFree=25959860/32873844 swapFree=7372/7372
[pid=6879] ppid=6877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6879/stat : 6879 (runPb2sat.sh) S 6877 6879 6832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274910369 9367552 275 33554432000 4194304 5064252 140734595741920 140734595740832 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6879/statm: 2287 275 233 213 0 72 0
[pid=6880] ppid=6879 vsize=2922884 CPUtime=101.44 cores=0,2,4,6
/proc/6880/stat : 6880 (pb2sat) R 6879 6879 6832 0 -1 4202496 177619 530934 0 0 3591 4603 1760 190 20 0 1 0 274910369 2993033216 477220 33554432000 4194304 5873084 140737427940752 140737427936184 5127520 0 0 4096 0 0 0 0 17 0 0 0 82 0 0
/proc/6880/statm: 730721 477220 172 410 0 730303 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 2932032

[startup+162.3 s]
/proc/loadavg: 2.27 1.57 1.51 3/181 6888
/proc/meminfo: memFree=21714800/32873844 swapFree=7372/7372
[pid=6879] ppid=6877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6879/stat : 6879 (runPb2sat.sh) S 6877 6879 6832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274910369 9367552 275 33554432000 4194304 5064252 140734595741920 140734595740832 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6879/statm: 2287 275 233 213 0 72 0
[pid=6880] ppid=6879 vsize=7263844 CPUtime=161.29 cores=0,2,4,6
/proc/6880/stat : 6880 (pb2sat) R 6879 6879 6832 0 -1 4202496 655562 531448 0 0 6728 7268 1760 373 20 0 1 0 274910369 7438176256 1443238 33554432000 4194304 5873084 140737427940752 140737427935144 4708086 0 0 4096 0 0 0 0 17 2 0 0 94 0 0
/proc/6880/statm: 1815961 1443238 180 410 0 1815543 0
Current children cumulated CPU time (s) 161.29
Current children cumulated vsize (KiB) 7272992

[startup+222.3 s]
/proc/loadavg: 2.10 1.65 1.54 3/181 6888
/proc/meminfo: memFree=19132028/32873844 swapFree=7372/7372
[pid=6879] ppid=6877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6879/stat : 6879 (runPb2sat.sh) S 6877 6879 6832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274910369 9367552 275 33554432000 4194304 5064252 140734595741920 140734595740832 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6879/statm: 2287 275 233 213 0 72 0
[pid=6880] ppid=6879 vsize=9426532 CPUtime=221.28 cores=0,2,4,6
/proc/6880/stat : 6880 (pb2sat) R 6879 6879 6832 0 -1 4202496 658738 531448 0 0 12651 7344 1760 373 20 0 1 0 274910369 9652768768 2078006 33554432000 4194304 5873084 140737427940752 140737427934824 4278893 0 0 4096 0 0 0 0 17 2 0 0 94 0 0
/proc/6880/statm: 2356633 2078006 223 410 0 2356215 0
Current children cumulated CPU time (s) 221.28
Current children cumulated vsize (KiB) 9435680



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+278 s]
/proc/loadavg: 2.71 1.88 1.62 3/183 6890
/proc/meminfo: memFree=9115308/32873844 swapFree=7372/7372
[pid=6879] ppid=6877 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6879/stat : 6879 (runPb2sat.sh) S 6877 6879 6832 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274910369 9367552 275 33554432000 4194304 5064252 140734595741920 140734595740832 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6879/statm: 2287 275 233 213 0 72 0
[pid=6880] ppid=6879 vsize=7185492 CPUtime=241.69 cores=0,2,4,6
/proc/6880/stat : 6880 (pb2sat) S 6879 6879 6832 0 -1 4202496 661298 531448 0 0 14076 7960 1760 373 20 0 1 0 274910369 7357943808 1526587 33554432000 4194304 5873084 140737427940752 140737427934568 5124602 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 94 0 0
/proc/6880/statm: 1796373 1526587 223 410 0 1795955 0
[pid=6889] ppid=6880 vsize=9148 CPUtime=0.01 cores=0,2,4,6
/proc/6889/stat : 6889 (satsolver.sh) S 6880 6879 6832 0 -1 4202496 596 0 0 0 0 1 0 0 20 0 1 0 274934639 9367552 266 33554432000 4194304 5064252 140736269639136 140736269638048 251031873102 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/6889/statm: 2287 266 226 213 0 72 0
[pid=6890] ppid=6889 vsize=8669100 CPUtime=35.27 cores=0,2,4,6
/proc/6890/stat : 6890 (glucose_static) R 6889 6879 6832 0 -1 4202496 793874 0 0 0 3214 313 0 0 20 0 1 0 274934641 8877158400 1988992 33554432000 4194304 4896791 140734655580128 140734654528920 4401607 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/6890/statm: 2167275 1988992 58 172 0 2167101 0
Current children cumulated CPU time (s) 276.97
Current children cumulated vsize (KiB) 15872888

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6879 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 276.97
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 278.02
CPU time (s): 276.97
CPU user time (s): 190.5
CPU system time (s): 86.47
CPU usage (%): 99.6222
Max. virtual memory (cumulated for all children) (KiB): 15872888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 358
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 0.581911 second user time and 1.40479 second system time

The end

Launcher Data

Begin job on node118 at 2012-05-27 05:04:03
IDJOB=3695960
IDBENCH=71873
IDSOLVER=2274
FILE ID=node118/3695960-1338087839
RUNJOBID= node118-1338087839-6848
PBS_JOBID= 14624448
Free space on /tmp= 71460 MiB

SOLVER NAME= pb2sat 2012-05-19
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_2000_5__647_1792__256.opb
COMMAND LINE= DIR/runPb2sat.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3695960-1338087839/watcher-3695960-1338087839 -o /tmp/evaluation-result-3695960-1338087839/solver-3695960-1338087839 -C 1800 -W 1900 -M 15500  HOME/runPb2sat.sh HOME/instance-3695960-1338087839.opb 564182737 HOME HOME

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

MD5SUM BENCH= d1969ed58806ec8ac69295cde35dfac4
RANDOM SEED=564182737

node118.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		: 2666.212
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	: 5332.42
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		: 2666.212
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	: 5438.55
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		: 2666.212
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	: 5331.92
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		: 2666.212
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		: 2666.212
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	: 5320.68
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		: 2666.212
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		: 2666.212
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	: 5331.91
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		: 2666.212
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31161580 kB
Buffers:          280840 kB
Cached:           502116 kB
SwapCached:            0 kB
Active:           739472 kB
Inactive:         148724 kB
Active(anon):      95612 kB
Inactive(anon):    11324 kB
Active(file):     643860 kB
Inactive(file):   137400 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:            228960 kB
Writeback:             0 kB
AnonPages:        123628 kB
Mapped:            12524 kB
Shmem:               200 kB
Slab:             684236 kB
SReclaimable:     124572 kB
SUnreclaim:       559664 kB
KernelStack:        1472 kB
PageTables:         4444 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     274088 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     88064 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= 64900 MiB
End job on node118 at 2012-05-27 05:08:43