Trace number 3701050

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? (problem) 37.1514 54.8117

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat50_6_9_3_mh.opb
MD5SUM4273e955958a743706e74dd6bd0f6af5
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3903525
Best CPU time to get the best result obtained on this benchmark1801.36
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables250200
Total number of constraints605407
Number of constraints which are clauses477850
Number of constraints which are cardinality constraints (but not clauses)57
Number of constraints which are nor clauses,nor cardinality constraints127500
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 129900
Biggest coefficient in the objective function 118370771
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 52632514160
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 118370771
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 52632514160
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

8.18/8.28	c run usual solver
36.52/37.03	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
37.12/54.81	HOME/npSolver-pbo.sh: line 18: 28833 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=0

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-3701050-1338135774/watcher-3701050-1338135774 -o /tmp/evaluation-result-3701050-1338135774/solver-3701050-1338135774 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3701050-1338135774.opb 529305767 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: 2.66 2.16 2.06 3/180 28832
/proc/meminfo: memFree=31082700/32873844 swapFree=7624/7624
[pid=28832] ppid=28830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28832/stat : 28832 (npSolver-pbo.sh) S 28830 28832 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279703044 9367552 275 33554432000 4194304 5064252 140736904671632 140736904670544 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28832/statm: 2287 275 233 213 0 72 0

[startup+0.063751 s]
/proc/loadavg: 2.66 2.16 2.06 3/180 28832
/proc/meminfo: memFree=31082700/32873844 swapFree=7624/7624
[pid=28832] ppid=28830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28832/stat : 28832 (npSolver-pbo.sh) S 28830 28832 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279703044 9367552 275 33554432000 4194304 5064252 140736904671632 140736904670544 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28832/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10032 s]
/proc/loadavg: 2.66 2.16 2.06 3/180 28832
/proc/meminfo: memFree=31082700/32873844 swapFree=7624/7624
[pid=28832] ppid=28830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28832/stat : 28832 (npSolver-pbo.sh) S 28830 28832 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279703044 9367552 275 33554432000 4194304 5064252 140736904671632 140736904670544 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28832/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300236 s]
/proc/loadavg: 2.66 2.16 2.06 3/180 28832
/proc/meminfo: memFree=31082700/32873844 swapFree=7624/7624
[pid=28832] ppid=28830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28832/stat : 28832 (npSolver-pbo.sh) S 28830 28832 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279703044 9367552 275 33554432000 4194304 5064252 140736904671632 140736904670544 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28832/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700216 s]
/proc/loadavg: 2.66 2.16 2.06 3/180 28832
/proc/meminfo: memFree=31082700/32873844 swapFree=7624/7624
[pid=28832] ppid=28830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28832/stat : 28832 (npSolver-pbo.sh) S 28830 28832 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279703044 9367552 275 33554432000 4194304 5064252 140736904671632 140736904670544 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28832/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50028 s]
/proc/loadavg: 2.66 2.16 2.06 3/182 28834
/proc/meminfo: memFree=31068108/32873844 swapFree=7624/7624
[pid=28832] ppid=28830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28832/stat : 28832 (npSolver-pbo.sh) S 28830 28832 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279703044 9367552 275 33554432000 4194304 5064252 140736904671632 140736904670544 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28832/statm: 2287 275 233 213 0 72 0
[pid=28833] ppid=28832 vsize=27016 CPUtime=1.49 cores=1,3,5,7
/proc/28833/stat : 28833 (npSolver-pbo) R 28832 28832 27402 0 -1 4202496 4830 0 0 0 148 1 0 0 20 0 1 0 279703044 27664384 6116 33554432000 4194304 5992684 140733392593936 140733392589672 4374596 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/28833/statm: 6754 6116 148 440 0 6310 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36164

[startup+3.10037 s]
/proc/loadavg: 2.66 2.16 2.06 3/182 28834
/proc/meminfo: memFree=31039568/32873844 swapFree=7624/7624
[pid=28832] ppid=28830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28832/stat : 28832 (npSolver-pbo.sh) S 28830 28832 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279703044 9367552 275 33554432000 4194304 5064252 140736904671632 140736904670544 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28832/statm: 2287 275 233 213 0 72 0
[pid=28833] ppid=28832 vsize=185424 CPUtime=3.09 cores=1,3,5,7
/proc/28833/stat : 28833 (npSolver-pbo) R 28832 28832 27402 0 -1 4202496 17718 0 0 0 302 7 0 0 20 0 1 0 279703044 189874176 33513 33554432000 4194304 5992684 140733392593936 140733392589352 4227672 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/28833/statm: 46356 33513 165 440 0 45912 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 194572

[startup+6.30031 s]
/proc/loadavg: 2.61 2.15 2.06 3/182 28834
/proc/meminfo: memFree=30732604/32873844 swapFree=7624/7624
[pid=28832] ppid=28830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28832/stat : 28832 (npSolver-pbo.sh) S 28830 28832 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279703044 9367552 275 33554432000 4194304 5064252 140736904671632 140736904670544 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28832/statm: 2287 275 233 213 0 72 0
[pid=28833] ppid=28832 vsize=445816 CPUtime=6.29 cores=1,3,5,7
/proc/28833/stat : 28833 (npSolver-pbo) R 28832 28832 27402 0 -1 4202496 50692 0 0 0 610 19 0 0 20 0 1 0 279703044 456515584 108836 33554432000 4194304 5992684 140733392593936 140733392585592 4227679 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/28833/statm: 111454 108836 165 440 0 111010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 454964

[startup+12.7004 s]
/proc/loadavg: 2.56 2.15 2.06 3/184 28836
/proc/meminfo: memFree=29704108/32873844 swapFree=7624/7624
[pid=28832] ppid=28830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28832/stat : 28832 (npSolver-pbo.sh) S 28830 28832 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279703044 9367552 275 33554432000 4194304 5064252 140736904671632 140736904670544 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28832/statm: 2287 275 233 213 0 72 0
[pid=28833] ppid=28832 vsize=765824 CPUtime=8.49 cores=1,3,5,7
/proc/28833/stat : 28833 (npSolver-pbo) S 28832 28832 27402 0 -1 4202496 66864 0 0 0 753 96 0 0 20 0 1 0 279703044 784203776 140194 33554432000 4194304 5992684 140733392593936 140733392587968 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28833/statm: 191456 140194 172 440 0 191012 0
[pid=28835] ppid=28833 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28835/stat : 28835 (cp2_pre.sh) S 28833 28832 27402 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 279703893 9367552 277 33554432000 4194304 5064252 140734759774800 140734759773504 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/28835/statm: 2287 277 234 213 0 72 0
[pid=28836] ppid=28835 vsize=1056792 CPUtime=4.18 cores=1,3,5,7
/proc/28836/stat : 28836 (coprocessor) R 28835 28832 27402 0 -1 4202496 21128 0 0 0 389 29 0 0 20 0 1 0 279703895 1082155008 204076 33554432000 4194304 6586260 140733921439248 140733921436008 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/28836/statm: 264198 204076 158 584 0 263610 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1840912

[startup+25.5004 s]
/proc/loadavg: 2.66 2.19 2.08 3/184 28888
/proc/meminfo: memFree=29101788/32873844 swapFree=7624/7624
[pid=28832] ppid=28830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28832/stat : 28832 (npSolver-pbo.sh) S 28830 28832 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279703044 9367552 275 33554432000 4194304 5064252 140736904671632 140736904670544 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28832/statm: 2287 275 233 213 0 72 0
[pid=28833] ppid=28832 vsize=765824 CPUtime=8.49 cores=1,3,5,7
/proc/28833/stat : 28833 (npSolver-pbo) S 28832 28832 27402 0 -1 4202496 66864 0 0 0 753 96 0 0 20 0 1 0 279703044 784203776 140194 33554432000 4194304 5992684 140733392593936 140733392587968 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/28833/statm: 191456 140194 172 440 0 191012 0
[pid=28835] ppid=28833 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28835/stat : 28835 (cp2_pre.sh) S 28833 28832 27402 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 279703893 9367552 277 33554432000 4194304 5064252 140734759774800 140734759773504 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/28835/statm: 2287 277 234 213 0 72 0
[pid=28836] ppid=28835 vsize=1056792 CPUtime=16.8 cores=1,3,5,7
/proc/28836/stat : 28836 (coprocessor) R 28835 28832 27402 0 -1 4202496 21128 0 0 0 1586 94 0 0 20 0 1 0 279703895 1082155008 204076 33554432000 4194304 6586260 140733921439248 140733921435000 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 17 0 0
/proc/28836/statm: 264198 204076 158 584 0 263610 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 1840912

[startup+51.1003 s]
/proc/loadavg: 2.94 2.29 2.11 2/183 28896
/proc/meminfo: memFree=28927312/32873844 swapFree=7624/7624
[pid=28832] ppid=28830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28832/stat : 28832 (npSolver-pbo.sh) S 28830 28832 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279703044 9367552 275 33554432000 4194304 5064252 140736904671632 140736904670544 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28832/statm: 2287 275 233 213 0 72 0
[pid=28833] ppid=28832 vsize=845200 CPUtime=37.1 cores=1,3,5,7
/proc/28833/stat : 28833 (npSolver-pbo) S 28832 28832 27402 0 -1 4204032 70645 214423 0 0 875 157 2487 191 20 0 1 0 279703044 865484800 160056 33554432000 4194304 5992684 140733392593936 140733392588056 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28833/statm: 211300 160056 190 440 0 210856 0
Current children cumulated CPU time (s) 37.1
Current children cumulated vsize (KiB) 854348
heavy processes:
  %CPU=17 pid=28896 uid=0 cmd=

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

[startup+51.4004 s]
/proc/loadavg: 2.94 2.29 2.11 2/183 28896
/proc/meminfo: memFree=28927312/32873844 swapFree=7624/7624
[pid=28832] ppid=28830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28832/stat : 28832 (npSolver-pbo.sh) S 28830 28832 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279703044 9367552 275 33554432000 4194304 5064252 140736904671632 140736904670544 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28832/statm: 2287 275 233 213 0 72 0
[pid=28833] ppid=28832 vsize=845200 CPUtime=37.1 cores=1,3,5,7
/proc/28833/stat : 28833 (npSolver-pbo) S 28832 28832 27402 0 -1 4204032 70645 214423 0 0 875 157 2487 191 20 0 1 0 279703044 865484800 160056 33554432000 4194304 5992684 140733392593936 140733392588056 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28833/statm: 211300 160056 190 440 0 210856 0
Current children cumulated CPU time (s) 37.1
Current children cumulated vsize (KiB) 854348

[startup+53.0004 s]
/proc/loadavg: 2.94 2.29 2.11 2/183 28896
/proc/meminfo: memFree=28925140/32873844 swapFree=7624/7624
[pid=28832] ppid=28830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28832/stat : 28832 (npSolver-pbo.sh) S 28830 28832 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279703044 9367552 275 33554432000 4194304 5064252 140736904671632 140736904670544 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28832/statm: 2287 275 233 213 0 72 0
[pid=28833] ppid=28832 vsize=845200 CPUtime=37.1 cores=1,3,5,7
/proc/28833/stat : 28833 (npSolver-pbo) S 28832 28832 27402 0 -1 4204032 70645 214423 0 0 875 157 2487 191 20 0 1 0 279703044 865484800 160056 33554432000 4194304 5992684 140733392593936 140733392588056 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28833/statm: 211300 160056 190 440 0 210856 0
Current children cumulated CPU time (s) 37.1
Current children cumulated vsize (KiB) 854348

[startup+53.8004 s]
/proc/loadavg: 2.94 2.29 2.11 2/183 28896
/proc/meminfo: memFree=28925140/32873844 swapFree=7624/7624
[pid=28832] ppid=28830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28832/stat : 28832 (npSolver-pbo.sh) S 28830 28832 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279703044 9367552 275 33554432000 4194304 5064252 140736904671632 140736904670544 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28832/statm: 2287 275 233 213 0 72 0
[pid=28833] ppid=28832 vsize=845200 CPUtime=37.1 cores=1,3,5,7
/proc/28833/stat : 28833 (npSolver-pbo) S 28832 28832 27402 0 -1 4204032 70645 214423 0 0 875 157 2487 191 20 0 1 0 279703044 865484800 160056 33554432000 4194304 5992684 140733392593936 140733392588056 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28833/statm: 211300 160056 190 440 0 210856 0
Current children cumulated CPU time (s) 37.1
Current children cumulated vsize (KiB) 854348

[startup+54.6004 s]
/proc/loadavg: 3.02 2.32 2.12 2/183 28896
/proc/meminfo: memFree=28925512/32873844 swapFree=7624/7624
[pid=28832] ppid=28830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28832/stat : 28832 (npSolver-pbo.sh) S 28830 28832 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279703044 9367552 275 33554432000 4194304 5064252 140736904671632 140736904670544 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28832/statm: 2287 275 233 213 0 72 0
[pid=28833] ppid=28832 vsize=845200 CPUtime=37.1 cores=1,3,5,7
/proc/28833/stat : 28833 (npSolver-pbo) S 28832 28832 27402 0 -1 4204032 70645 214423 0 0 875 157 2487 191 20 0 1 0 279703044 865484800 160056 33554432000 4194304 5992684 140733392593936 140733392588056 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/28833/statm: 211300 160056 190 440 0 210856 0
Current children cumulated CPU time (s) 37.1
Current children cumulated vsize (KiB) 854348

[startup+54.8003 s]
/proc/loadavg: 3.02 2.32 2.12 2/183 28896
/proc/meminfo: memFree=28925512/32873844 swapFree=7624/7624
[pid=28832] ppid=28830 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28832/stat : 28832 (npSolver-pbo.sh) S 28830 28832 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279703044 9367552 275 33554432000 4194304 5064252 140736904671632 140736904670544 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28832/statm: 2287 275 233 213 0 72 0
[pid=28833] ppid=28832 vsize=0 CPUtime=37.12 cores=1,3,5,7
/proc/28833/stat : 28833 (npSolver-pbo) R 28832 28832 27402 0 -1 4204036 70645 214423 0 0 875 159 2487 191 20 0 1 0 279703044 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/28833/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 37.12
Current children cumulated vsize (KiB) 9148

Child status: 0
Real time (s): 54.8117
CPU time (s): 37.1514
CPU user time (s): 33.6279
CPU system time (s): 3.52346
CPU usage (%): 67.78
Max. virtual memory (cumulated for all children) (KiB): 2281492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.6279
system time used= 3.52346
maximum resident set size= 1327760
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 285443
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1416568
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 179140
involuntary context switches= 59

runsolver used 0.102984 second user time and 0.266959 second system time

The end

Launcher Data 

Begin job on node130 at 2012-05-27 18:22:54
IDJOB=3701050
IDBENCH=92708
IDSOLVER=2277
FILE ID=node130/3701050-1338135774
RUNJOBID= node130-1338122171-27419
PBS_JOBID= 14624483
Free space on /tmp= 71404 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat50_6_9_3_mh.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3701050-1338135774/watcher-3701050-1338135774 -o /tmp/evaluation-result-3701050-1338135774/solver-3701050-1338135774 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3701050-1338135774.opb 529305767 HOME HOME

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

MD5SUM BENCH= 4273e955958a743706e74dd6bd0f6af5
RANDOM SEED=529305767

node130.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		: 2666.875
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	: 5333.75
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		: 2666.875
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		: 2666.875
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		: 2666.875
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	: 5331.86
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		: 2666.875
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		: 2666.875
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	: 5331.92
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		: 2666.875
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		: 2666.875
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	: 5228.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31083140 kB
Buffers:          276852 kB
Cached:           494328 kB
SwapCached:         4516 kB
Active:           925508 kB
Inactive:          28232 kB
Active(anon):     171800 kB
Inactive(anon):    10252 kB
Active(file):     753708 kB
Inactive(file):    17980 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099908 kB
Dirty:             35304 kB
Writeback:             0 kB
AnonPages:        185984 kB
Mapped:            12772 kB
Shmem:                 8 kB
Slab:             694552 kB
SReclaimable:     135768 kB
SUnreclaim:       558784 kB
KernelStack:        1504 kB
PageTables:         4476 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     334196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    137216 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= 70500 MiB
End job on node130 at 2012-05-27 18:23:49