Trace number 3700983

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 1.0? (MO) 127.24 127.823

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_3_ic.opb
MD5SUMb9981fecb2de7312ec4d4b314bc882c2
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark19921107
Best CPU time to get the best result obtained on this benchmark1800.49
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000400
Total number of constraints2000307
Number of constraints which are clauses980300
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints1020000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 29800
Biggest coefficient in the objective function 172808693
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 207142313218
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 172808693
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 207142313218
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

95.87/96.47	c run usual solver

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-3700983-1338131441/watcher-3700983-1338131441 -o /tmp/evaluation-result-3700983-1338131441/solver-3700983-1338131441 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3700983-1338131441.opb 16812752 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: 2.70 2.88 2.58 3/180 24935
/proc/meminfo: memFree=27166108/32873648 swapFree=7104/7104
[pid=24935] ppid=24933 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24935/stat : 24935 (npSolver-pbo.sh) S 24933 24935 23788 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279269912 9367552 275 33554432000 4194304 5064252 140735079249824 140735079248736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24935/statm: 2287 275 233 213 0 72 0

[startup+0.0228891 s]
/proc/loadavg: 2.70 2.88 2.58 3/180 24935
/proc/meminfo: memFree=27166108/32873648 swapFree=7104/7104
[pid=24935] ppid=24933 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24935/stat : 24935 (npSolver-pbo.sh) S 24933 24935 23788 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279269912 9367552 275 33554432000 4194304 5064252 140735079249824 140735079248736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24935/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100244 s]
/proc/loadavg: 2.70 2.88 2.58 3/180 24935
/proc/meminfo: memFree=27166108/32873648 swapFree=7104/7104
[pid=24935] ppid=24933 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24935/stat : 24935 (npSolver-pbo.sh) S 24933 24935 23788 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279269912 9367552 275 33554432000 4194304 5064252 140735079249824 140735079248736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24935/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300229 s]
/proc/loadavg: 2.70 2.88 2.58 3/180 24935
/proc/meminfo: memFree=27166108/32873648 swapFree=7104/7104
[pid=24935] ppid=24933 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24935/stat : 24935 (npSolver-pbo.sh) S 24933 24935 23788 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279269912 9367552 275 33554432000 4194304 5064252 140735079249824 140735079248736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24935/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700275 s]
/proc/loadavg: 2.70 2.88 2.58 3/180 24935
/proc/meminfo: memFree=27166108/32873648 swapFree=7104/7104
[pid=24935] ppid=24933 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24935/stat : 24935 (npSolver-pbo.sh) S 24933 24935 23788 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279269912 9367552 275 33554432000 4194304 5064252 140735079249824 140735079248736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24935/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 2.70 2.88 2.58 3/182 24937
/proc/meminfo: memFree=27147964/32873648 swapFree=7104/7104
[pid=24935] ppid=24933 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24935/stat : 24935 (npSolver-pbo.sh) S 24933 24935 23788 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279269912 9367552 275 33554432000 4194304 5064252 140735079249824 140735079248736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24935/statm: 2287 275 233 213 0 72 0
[pid=24936] ppid=24935 vsize=37820 CPUtime=1.49 cores=1,3,5,7
/proc/24936/stat : 24936 (npSolver-pbo) R 24935 24935 23788 0 -1 4202496 3627 0 0 0 148 1 0 0 20 0 1 0 279269912 38727680 7146 33554432000 4194304 5992684 140736848506816 140736848502936 4479634 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24936/statm: 9455 7146 148 440 0 9011 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46968

[startup+3.10014 s]
/proc/loadavg: 2.70 2.88 2.58 3/182 24937
/proc/meminfo: memFree=27123988/32873648 swapFree=7104/7104
[pid=24935] ppid=24933 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24935/stat : 24935 (npSolver-pbo.sh) S 24933 24935 23788 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279269912 9367552 275 33554432000 4194304 5064252 140735079249824 140735079248736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24935/statm: 2287 275 233 213 0 72 0
[pid=24936] ppid=24935 vsize=70588 CPUtime=3.09 cores=1,3,5,7
/proc/24936/stat : 24936 (npSolver-pbo) R 24935 24935 23788 0 -1 4202496 4252 0 0 0 307 2 0 0 20 0 1 0 279269912 72282112 13887 33554432000 4194304 5992684 140736848506816 140736848502936 4374592 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24936/statm: 17647 13887 148 440 0 17203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79736

[startup+6.30013 s]
/proc/loadavg: 2.64 2.86 2.58 3/182 24937
/proc/meminfo: memFree=27073280/32873648 swapFree=7104/7104
[pid=24935] ppid=24933 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24935/stat : 24935 (npSolver-pbo.sh) S 24933 24935 23788 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279269912 9367552 275 33554432000 4194304 5064252 140735079249824 140735079248736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24935/statm: 2287 275 233 213 0 72 0
[pid=24936] ppid=24935 vsize=136124 CPUtime=6.29 cores=1,3,5,7
/proc/24936/stat : 24936 (npSolver-pbo) R 24935 24935 23788 0 -1 4202496 4871 0 0 0 624 5 0 0 20 0 1 0 279269912 139390976 22650 33554432000 4194304 5992684 140736848506816 140736848502552 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24936/statm: 34031 22650 148 440 0 33587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 145272

[startup+12.7002 s]
/proc/loadavg: 2.59 2.85 2.58 3/182 24937
/proc/meminfo: memFree=26731484/32873648 swapFree=7104/7104
[pid=24935] ppid=24933 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24935/stat : 24935 (npSolver-pbo.sh) S 24933 24935 23788 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279269912 9367552 275 33554432000 4194304 5064252 140735079249824 140735079248736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24935/statm: 2287 275 233 213 0 72 0
[pid=24936] ppid=24935 vsize=706188 CPUtime=12.69 cores=1,3,5,7
/proc/24936/stat : 24936 (npSolver-pbo) R 24935 24935 23788 0 -1 4202496 50476 0 0 0 1247 22 0 0 20 0 1 0 279269912 723136512 120637 33554432000 4194304 5992684 140736848506816 140736848498408 4567968 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24936/statm: 176547 120637 165 440 0 176103 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 715336

[startup+25.5003 s]
/proc/loadavg: 2.46 2.81 2.57 3/181 24938
/proc/meminfo: memFree=25555640/32873648 swapFree=7104/7104
[pid=24935] ppid=24933 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24935/stat : 24935 (npSolver-pbo.sh) S 24933 24935 23788 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279269912 9367552 275 33554432000 4194304 5064252 140735079249824 140735079248736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24935/statm: 2287 275 233 213 0 72 0
[pid=24936] ppid=24935 vsize=1707840 CPUtime=25.48 cores=1,3,5,7
/proc/24936/stat : 24936 (npSolver-pbo) R 24935 24935 23788 0 -1 4202496 170915 0 0 0 2493 55 0 0 20 0 1 0 279269912 1748828160 404851 33554432000 4194304 5992684 140736848506816 140736848494888 4228288 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24936/statm: 426960 404851 165 440 0 426516 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1716988

[startup+51.1003 s]
/proc/loadavg: 2.30 2.74 2.55 3/181 24938
/proc/meminfo: memFree=23328604/32873648 swapFree=7104/7104
[pid=24935] ppid=24933 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24935/stat : 24935 (npSolver-pbo.sh) S 24933 24935 23788 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279269912 9367552 275 33554432000 4194304 5064252 140735079249824 140735079248736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24935/statm: 2287 275 233 213 0 72 0
[pid=24936] ppid=24935 vsize=5755760 CPUtime=51.08 cores=1,3,5,7
/proc/24936/stat : 24936 (npSolver-pbo) R 24935 24935 23788 0 -1 4202496 399663 0 0 0 4960 148 0 0 20 0 1 0 279269912 5893898240 967279 33554432000 4194304 5992684 140736848506816 140736848494888 5044393 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/24936/statm: 1438940 967279 165 440 0 1438496 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5764908

[startup+102.3 s]
/proc/loadavg: 2.36 2.67 2.54 3/183 24940
/proc/meminfo: memFree=14605992/32873648 swapFree=7104/7104
[pid=24935] ppid=24933 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24935/stat : 24935 (npSolver-pbo.sh) S 24933 24935 23788 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279269912 9367552 275 33554432000 4194304 5064252 140735079249824 140735079248736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24935/statm: 2287 275 233 213 0 72 0
[pid=24936] ppid=24935 vsize=11340740 CPUtime=96.03 cores=1,3,5,7
/proc/24936/stat : 24936 (npSolver-pbo) S 24935 24935 23788 0 -1 4202496 752253 0 0 0 8665 938 0 0 20 0 1 0 279269912 11612917760 1813169 33554432000 4194304 5992684 140736848506816 140736848500848 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 49 0 0
/proc/24936/statm: 2835185 1813169 172 440 0 2834741 0
[pid=24939] ppid=24936 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/24939/stat : 24939 (cp2_pre.sh) S 24936 24935 23788 0 -1 4202496 609 0 0 0 0 3 0 0 20 0 1 0 279279564 9367552 277 33554432000 4194304 5064252 140737473498736 140737473497440 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24939/statm: 2287 277 234 213 0 72 0
[pid=24940] ppid=24939 vsize=829952 CPUtime=5.69 cores=1,3,5,7
/proc/24940/stat : 24940 (coprocessor) R 24939 24935 23788 0 -1 4202496 19442 0 0 0 540 29 0 0 20 0 1 0 279279571 849870848 191740 33554432000 4194304 6586260 140733680626112 140733680622872 5732400 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/24940/statm: 207488 191740 137 584 0 206900 0
Current children cumulated CPU time (s) 101.75
Current children cumulated vsize (KiB) 12188988



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+127.8 s]
/proc/loadavg: 2.64 2.71 2.55 3/183 24940
/proc/meminfo: memFree=11490580/32873648 swapFree=7104/7104
[pid=24935] ppid=24933 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24935/stat : 24935 (npSolver-pbo.sh) S 24933 24935 23788 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279269912 9367552 275 33554432000 4194304 5064252 140735079249824 140735079248736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24935/statm: 2287 275 233 213 0 72 0
[pid=24936] ppid=24935 vsize=11340740 CPUtime=96.03 cores=1,3,5,7
/proc/24936/stat : 24936 (npSolver-pbo) S 24935 24935 23788 0 -1 4202496 752253 0 0 0 8665 938 0 0 20 0 1 0 279269912 11612917760 1813169 33554432000 4194304 5992684 140736848506816 140736848500848 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 49 0 0
/proc/24936/statm: 2835185 1813169 172 440 0 2834741 0
[pid=24939] ppid=24936 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/24939/stat : 24939 (cp2_pre.sh) S 24936 24935 23788 0 -1 4202496 609 0 0 0 0 3 0 0 20 0 1 0 279279564 9367552 277 33554432000 4194304 5064252 140737473498736 140737473497440 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24939/statm: 2287 277 234 213 0 72 0
[pid=24940] ppid=24939 vsize=4594792 CPUtime=31.18 cores=1,3,5,7
/proc/24940/stat : 24940 (coprocessor) R 24939 24935 23788 0 -1 4202496 27519 0 0 0 2969 149 0 0 20 0 1 0 279279571 4705067008 975020 33554432000 4194304 6586260 140733680626112 140733680623000 5550307 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/24940/statm: 1148698 975020 137 584 0 1148110 0
Current children cumulated CPU time (s) 127.24
Current children cumulated vsize (KiB) 15953828

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

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

[startup+127.8 s]
/proc/loadavg: 2.64 2.71 2.55 3/183 24940
/proc/meminfo: memFree=11490580/32873648 swapFree=7104/7104
[pid=24935] ppid=24933 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/24935/stat : 24935 (npSolver-pbo.sh) S 24933 24935 23788 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279269912 9367552 275 33554432000 4194304 5064252 140735079249824 140735079248736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/24935/statm: 2287 275 233 213 0 72 0
[pid=24936] ppid=24935 vsize=11340740 CPUtime=96.03 cores=1,3,5,7
/proc/24936/stat : 24936 (npSolver-pbo) S 24935 24935 23788 0 -1 4202496 752253 0 0 0 8665 938 0 0 20 0 1 0 279269912 11612917760 1813169 33554432000 4194304 5992684 140736848506816 140736848500848 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 49 0 0
/proc/24936/statm: 2835185 1813169 172 440 0 2834741 0
[pid=24939] ppid=24936 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/24939/stat : 24939 (cp2_pre.sh) S 24936 24935 23788 0 -1 4202496 609 0 0 0 0 3 0 0 20 0 1 0 279279564 9367552 277 33554432000 4194304 5064252 140737473498736 140737473497440 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/24939/statm: 2287 277 234 213 0 72 0
[pid=24940] ppid=24939 vsize=4594792 CPUtime=31.18 cores=1,3,5,7
/proc/24940/stat : 24940 (coprocessor) R 24939 24935 23788 0 -1 4202496 27519 0 0 0 2969 149 0 0 20 0 1 0 279279571 4705067008 975020 33554432000 4194304 6586260 140733680626112 140733680623000 5550307 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/24940/statm: 1148698 975020 137 584 0 1148110 0
Current children cumulated CPU time (s) 127.24
Current children cumulated vsize (KiB) 15953828

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24935 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.001998
# while last known CPU time is 127.24
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 127.823
CPU time (s): 127.24
CPU user time (s): 116.34
CPU system time (s): 10.9
CPU usage (%): 99.5436
Max. virtual memory (cumulated for all children) (KiB): 15953828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 357
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 0.251961 second user time and 0.713891 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-27 17:10:45
IDJOB=3700983
IDBENCH=92641
IDSOLVER=2277
FILE ID=node127/3700983-1338131441
RUNJOBID= node127-1338121714-23805
PBS_JOBID= 14624481
Free space on /tmp= 70888 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_3_ic.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3700983-1338131441/watcher-3700983-1338131441 -o /tmp/evaluation-result-3700983-1338131441/solver-3700983-1338131441 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3700983-1338131441.opb 16812752 HOME HOME

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

MD5SUM BENCH= b9981fecb2de7312ec4d4b314bc882c2
RANDOM SEED=16812752

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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:       32873648 kB
MemFree:        27166256 kB
Buffers:          418344 kB
Cached:          3722828 kB
SwapCached:            0 kB
Active:          2134932 kB
Inactive:        2703028 kB
Active(anon):     699308 kB
Inactive(anon):        0 kB
Active(file):    1435624 kB
Inactive(file):  2703028 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:            271704 kB
Writeback:             0 kB
AnonPages:        705804 kB
Mapped:            15572 kB
Shmem:               200 kB
Slab:             727724 kB
SReclaimable:     171340 kB
SUnreclaim:       556384 kB
KernelStack:        1480 kB
PageTables:         5500 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     953772 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    243712 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 66676 MiB
End job on node127 at 2012-05-27 17:12:54