Trace number 3702247

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-quickBound? (problem) 19.89 22.2343

General information on the benchmark

NameOPT-BIGINT-LIN/graca/
normalized-ped2.G.recomb10-0.20-13.opb
MD5SUM92dacc02fa8334dc3926759bb21cc2d7
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark96022
Best CPU time to get the best result obtained on this benchmark1800.31
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables215039
Total number of constraints3681544
Number of constraints which are clauses3681544
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint579
Number of terms in the objective function 18980
Biggest coefficient in the objective function 581
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 10690980
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 581
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 10690980
Number of bits of the biggest sum of numbers24
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

10.29/10.32	c run inc solver
10.29/10.32	c [INC SYSTEM] run initial solver
10.29/10.32	c [INC SYSTEM] preprocess with white file
14.77/14.95	c [INC SYSTEM] finished preprocessing in 4 s
14.77/14.95	c [INC SYSTEM] execute solver
14.83/15.41	c [INC SEARCH] formula is SAT
14.83/15.43	c [INC SYSTEM] solved the initial formula
19.76/19.93	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
19.89/22.23	HOME/npSolver-pbo-Itdqb.sh: line 18: 26659 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -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-3702247-1338143247/watcher-3702247-1338143247 -o /tmp/evaluation-result-3702247-1338143247/solver-3702247-1338143247 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702247-1338143247.opb 1715063138 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: 2.36 2.10 2.03 3/181 26658
/proc/meminfo: memFree=31624932/32873648 swapFree=7116/7116
[pid=26658] ppid=26656 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26658/stat : 26658 (npSolver-pbo-It) S 26656 26658 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280450519 9367552 275 33554432000 4194304 5064252 140733720925472 140733720924384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26658/statm: 2287 275 233 213 0 72 0

[startup+0.062503 s]
/proc/loadavg: 2.36 2.10 2.03 3/181 26658
/proc/meminfo: memFree=31624932/32873648 swapFree=7116/7116
[pid=26658] ppid=26656 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26658/stat : 26658 (npSolver-pbo-It) S 26656 26658 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280450519 9367552 275 33554432000 4194304 5064252 140733720925472 140733720924384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26658/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100218 s]
/proc/loadavg: 2.36 2.10 2.03 3/181 26658
/proc/meminfo: memFree=31624932/32873648 swapFree=7116/7116
[pid=26658] ppid=26656 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26658/stat : 26658 (npSolver-pbo-It) S 26656 26658 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280450519 9367552 275 33554432000 4194304 5064252 140733720925472 140733720924384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26658/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300183 s]
/proc/loadavg: 2.36 2.10 2.03 3/181 26658
/proc/meminfo: memFree=31624932/32873648 swapFree=7116/7116
[pid=26658] ppid=26656 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26658/stat : 26658 (npSolver-pbo-It) S 26656 26658 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280450519 9367552 275 33554432000 4194304 5064252 140733720925472 140733720924384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26658/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700179 s]
/proc/loadavg: 2.36 2.10 2.03 3/181 26658
/proc/meminfo: memFree=31624932/32873648 swapFree=7116/7116
[pid=26658] ppid=26656 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26658/stat : 26658 (npSolver-pbo-It) S 26656 26658 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280450519 9367552 275 33554432000 4194304 5064252 140733720925472 140733720924384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26658/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50025 s]
/proc/loadavg: 2.33 2.10 2.03 3/183 26667
/proc/meminfo: memFree=31615916/32873648 swapFree=7116/7116
[pid=26658] ppid=26656 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26658/stat : 26658 (npSolver-pbo-It) S 26656 26658 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280450519 9367552 275 33554432000 4194304 5064252 140733720925472 140733720924384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26658/statm: 2287 275 233 213 0 72 0
[pid=26659] ppid=26658 vsize=19636 CPUtime=1.49 cores=1,3,5,7
/proc/26659/stat : 26659 (npSolver-pbo) R 26658 26658 31461 0 -1 4202496 2564 0 0 0 149 0 0 0 20 0 1 0 280450519 20107264 3046 33554432000 4194304 5992684 140736222358544 140736222354664 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/26659/statm: 4909 3046 145 440 0 4465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28784

[startup+3.10015 s]
/proc/loadavg: 2.33 2.10 2.03 3/183 26674
/proc/meminfo: memFree=31608592/32873648 swapFree=7116/7116
[pid=26658] ppid=26656 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26658/stat : 26658 (npSolver-pbo-It) S 26656 26658 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280450519 9367552 275 33554432000 4194304 5064252 140733720925472 140733720924384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26658/statm: 2287 275 233 213 0 72 0
[pid=26659] ppid=26658 vsize=36284 CPUtime=3.09 cores=1,3,5,7
/proc/26659/stat : 26659 (npSolver-pbo) R 26658 26658 31461 0 -1 4202496 3169 0 0 0 308 1 0 0 20 0 1 0 280450519 37154816 5687 33554432000 4194304 5992684 140736222358544 140736222354664 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/26659/statm: 9071 5687 145 440 0 8627 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45432

[startup+6.30021 s]
/proc/loadavg: 2.33 2.10 2.03 3/183 26695
/proc/meminfo: memFree=31587172/32873648 swapFree=7116/7116
[pid=26658] ppid=26656 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26658/stat : 26658 (npSolver-pbo-It) S 26656 26658 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280450519 9367552 275 33554432000 4194304 5064252 140733720925472 140733720924384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26658/statm: 2287 275 233 213 0 72 0
[pid=26659] ppid=26658 vsize=69976 CPUtime=6.29 cores=1,3,5,7
/proc/26659/stat : 26659 (npSolver-pbo) R 26658 26658 31461 0 -1 4202496 3935 0 0 0 627 2 0 0 20 0 1 0 280450519 71655424 11036 33554432000 4194304 5992684 140736222358544 140736222354664 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/26659/statm: 17494 11036 145 440 0 17050 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79124

[startup+12.7004 s]
/proc/loadavg: 2.35 2.11 2.03 3/185 26739
/proc/meminfo: memFree=31192856/32873648 swapFree=7116/7116
[pid=26658] ppid=26656 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26658/stat : 26658 (npSolver-pbo-It) S 26656 26658 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280450519 9367552 275 33554432000 4194304 5064252 140733720925472 140733720924384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26658/statm: 2287 275 233 213 0 72 0
[pid=26659] ppid=26658 vsize=158360 CPUtime=10.34 cores=1,3,5,7
/proc/26659/stat : 26659 (npSolver-pbo) S 26658 26658 31461 0 -1 4202496 11190 0 0 0 1015 19 0 0 20 0 1 0 280450519 162160640 25473 33554432000 4194304 5992684 140736222358544 140736222352992 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/26659/statm: 39590 25473 164 440 0 39146 0
[pid=26724] ppid=26659 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26724/stat : 26724 (cp2_pre.sh) S 26659 26658 31461 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 280451554 9367552 276 33554432000 4194304 5064252 140735138562240 140735138560944 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/26724/statm: 2287 276 234 213 0 72 0
[pid=26725] ppid=26724 vsize=286204 CPUtime=2.33 cores=1,3,5,7
/proc/26725/stat : 26725 (coprocessor) R 26724 26658 31461 0 -1 4202496 41200 0 0 0 224 9 0 0 20 0 1 0 280451555 293072896 69988 33554432000 4194304 6586260 140736203171184 140736203167336 5432717 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/26725/statm: 71551 69988 175 584 0 70963 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 462860

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

[startup+14.0002 s]
/proc/loadavg: 2.35 2.11 2.03 3/185 26746
/proc/meminfo: memFree=31161252/32873648 swapFree=7116/7116
[pid=26658] ppid=26656 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26658/stat : 26658 (npSolver-pbo-It) S 26656 26658 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280450519 9367552 275 33554432000 4194304 5064252 140733720925472 140733720924384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26658/statm: 2287 275 233 213 0 72 0
[pid=26659] ppid=26658 vsize=158360 CPUtime=10.34 cores=1,3,5,7
/proc/26659/stat : 26659 (npSolver-pbo) S 26658 26658 31461 0 -1 4202496 11190 0 0 0 1015 19 0 0 20 0 1 0 280450519 162160640 25473 33554432000 4194304 5992684 140736222358544 140736222352992 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/26659/statm: 39590 25473 164 440 0 39146 0
[pid=26724] ppid=26659 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26724/stat : 26724 (cp2_pre.sh) S 26659 26658 31461 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 280451554 9367552 276 33554432000 4194304 5064252 140735138562240 140735138560944 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/26724/statm: 2287 276 234 213 0 72 0
[pid=26725] ppid=26724 vsize=309056 CPUtime=3.53 cores=1,3,5,7
/proc/26725/stat : 26725 (coprocessor) R 26724 26658 31461 0 -1 4202496 43808 0 0 0 321 32 0 0 20 0 1 0 280451555 316473344 75971 33554432000 4194304 6586260 140736203171184 140736203166808 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 10 0 0
/proc/26725/statm: 77264 75971 200 584 0 76676 0
Current children cumulated CPU time (s) 13.87
Current children cumulated vsize (KiB) 485712

[startup+17.2002 s]
/proc/loadavg: 2.32 2.11 2.03 3/184 26762
/proc/meminfo: memFree=31393052/32873648 swapFree=7116/7116
[pid=26658] ppid=26656 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26658/stat : 26658 (npSolver-pbo-It) S 26656 26658 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280450519 9367552 275 33554432000 4194304 5064252 140733720925472 140733720924384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26658/statm: 2287 275 233 213 0 72 0
[pid=26659] ppid=26658 vsize=168744 CPUtime=16.62 cores=1,3,5,7
/proc/26659/stat : 26659 (npSolver-pbo) R 26658 26658 31461 0 -1 4202496 13460 44709 0 0 1193 21 410 38 20 0 1 0 280450519 172793856 28077 33554432000 4194304 5992684 140736222358544 140736222353320 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/26659/statm: 42186 28077 172 440 0 41742 0
[pid=26755] ppid=26659 vsize=119480 CPUtime=0.44 cores=1,3,5,7
/proc/26755/stat : 26755 (glucosInc) S 26659 26658 31461 0 -1 4202496 22295 0 0 0 41 3 0 0 20 0 1 0 280452015 122347520 25409 33554432000 4194304 5654031 140733228669056 140733228667368 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/26755/statm: 29870 25409 146 357 0 29510 0
Current children cumulated CPU time (s) 17.06
Current children cumulated vsize (KiB) 297372

[startup+20.4003 s]
/proc/loadavg: 2.32 2.11 2.03 3/184 26783
/proc/meminfo: memFree=31392948/32873648 swapFree=7116/7116
[pid=26658] ppid=26656 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26658/stat : 26658 (npSolver-pbo-It) S 26656 26658 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280450519 9367552 275 33554432000 4194304 5064252 140733720925472 140733720924384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26658/statm: 2287 275 233 213 0 72 0
[pid=26659] ppid=26658 vsize=168748 CPUtime=19.45 cores=1,3,5,7
/proc/26659/stat : 26659 (npSolver-pbo) S 26658 26658 31461 0 -1 4204032 13475 44709 0 0 1465 32 410 38 20 0 1 0 280450519 172797952 28090 33554432000 4194304 5992684 140736222358544 140736222353080 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/26659/statm: 42187 28090 184 440 0 41743 0
[pid=26755] ppid=26659 vsize=119480 CPUtime=0.44 cores=1,3,5,7
/proc/26755/stat : 26755 (glucosInc) S 26659 26658 31461 0 -1 4202496 22295 0 0 0 41 3 0 0 20 0 1 0 280452015 122347520 25409 33554432000 4194304 5654031 140733228669056 140733228667368 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/26755/statm: 29870 25409 146 357 0 29510 0
Current children cumulated CPU time (s) 19.89
Current children cumulated vsize (KiB) 297376

[startup+21.2003 s]
/proc/loadavg: 2.30 2.11 2.03 2/185 26791
/proc/meminfo: memFree=31161640/32873648 swapFree=7116/7116
[pid=26658] ppid=26656 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26658/stat : 26658 (npSolver-pbo-It) S 26656 26658 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280450519 9367552 275 33554432000 4194304 5064252 140733720925472 140733720924384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26658/statm: 2287 275 233 213 0 72 0
[pid=26659] ppid=26658 vsize=168748 CPUtime=19.45 cores=1,3,5,7
/proc/26659/stat : 26659 (npSolver-pbo) S 26658 26658 31461 0 -1 4204032 13475 44709 0 0 1465 32 410 38 20 0 1 0 280450519 172797952 28090 33554432000 4194304 5992684 140736222358544 140736222353080 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/26659/statm: 42187 28090 184 440 0 41743 0
[pid=26755] ppid=26659 vsize=119480 CPUtime=0.44 cores=1,3,5,7
/proc/26755/stat : 26755 (glucosInc) S 26659 26658 31461 0 -1 4202496 22295 0 0 0 41 3 0 0 20 0 1 0 280452015 122347520 25409 33554432000 4194304 5654031 140733228669056 140733228667368 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/26755/statm: 29870 25409 146 357 0 29510 0
Current children cumulated CPU time (s) 19.89
Current children cumulated vsize (KiB) 297376

[startup+22.0002 s]
/proc/loadavg: 2.30 2.11 2.03 2/185 26791
/proc/meminfo: memFree=31161640/32873648 swapFree=7116/7116
[pid=26658] ppid=26656 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26658/stat : 26658 (npSolver-pbo-It) S 26656 26658 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280450519 9367552 275 33554432000 4194304 5064252 140733720925472 140733720924384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26658/statm: 2287 275 233 213 0 72 0
[pid=26659] ppid=26658 vsize=168748 CPUtime=19.45 cores=1,3,5,7
/proc/26659/stat : 26659 (npSolver-pbo) S 26658 26658 31461 0 -1 4204032 13475 44709 0 0 1465 32 410 38 20 0 1 0 280450519 172797952 28090 33554432000 4194304 5992684 140736222358544 140736222353080 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/26659/statm: 42187 28090 184 440 0 41743 0
[pid=26755] ppid=26659 vsize=119480 CPUtime=0.44 cores=1,3,5,7
/proc/26755/stat : 26755 (glucosInc) S 26659 26658 31461 0 -1 4202496 22295 0 0 0 41 3 0 0 20 0 1 0 280452015 122347520 25409 33554432000 4194304 5654031 140733228669056 140733228667368 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/26755/statm: 29870 25409 146 357 0 29510 0
Current children cumulated CPU time (s) 19.89
Current children cumulated vsize (KiB) 297376

[startup+22.2066 s]
/proc/loadavg: 2.30 2.11 2.03 2/185 26798
/proc/meminfo: memFree=31164364/32873648 swapFree=7116/7116
[pid=26658] ppid=26656 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26658/stat : 26658 (npSolver-pbo-It) S 26656 26658 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280450519 9367552 275 33554432000 4194304 5064252 140733720925472 140733720924384 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26658/statm: 2287 275 233 213 0 72 0
[pid=26659] ppid=26658 vsize=168748 CPUtime=19.45 cores=1,3,5,7
/proc/26659/stat : 26659 (npSolver-pbo) S 26658 26658 31461 0 -1 4204032 13475 44709 0 0 1465 32 410 38 20 0 1 0 280450519 172797952 28090 33554432000 4194304 5992684 140736222358544 140736222353080 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/26659/statm: 42187 28090 184 440 0 41743 0
[pid=26755] ppid=26659 vsize=119480 CPUtime=0.44 cores=1,3,5,7
/proc/26755/stat : 26755 (glucosInc) S 26659 26658 31461 0 -1 4202496 22295 0 0 0 41 3 0 0 20 0 1 0 280452015 122347520 25409 33554432000 4194304 5654031 140733228669056 140733228667368 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/26755/statm: 29870 25409 146 357 0 29510 0
Current children cumulated CPU time (s) 19.89
Current children cumulated vsize (KiB) 297376

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26658 and gives
#  childrusage.ru_utime.tv_sec=18
#  childrusage.ru_utime.tv_usec=755148
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=715891
# CPU time returned by wait4() is 19.471
# while last known CPU time is 19.89
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 22.2343
CPU time (s): 19.89
CPU user time (s): 19.16
CPU system time (s): 0.73
CPU usage (%): 89.4566
Max. virtual memory (cumulated for all children) (KiB): 485712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.7551
system time used= 0.715891
maximum resident set size= 312856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58558
page faults= 0
swaps= 0
block input operations= 0
block output operations= 192208
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 41563
involuntary context switches= 29

runsolver used 0.044993 second user time and 0.115982 second system time

The end

Launcher Data 

Begin job on node123 at 2012-05-27 20:27:30
IDJOB=3702247
IDBENCH=92800
IDSOLVER=2278
FILE ID=node123/3702247-1338143247
RUNJOBID= node123-1338124037-31478
PBS_JOBID= 14624505
Free space on /tmp= 71556 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/graca/normalized-ped2.G.recomb10-0.20-13.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702247-1338143247/watcher-3702247-1338143247 -o /tmp/evaluation-result-3702247-1338143247/solver-3702247-1338143247 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702247-1338143247.opb 1715063138 HOME HOME

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

MD5SUM BENCH= 92dacc02fa8334dc3926759bb21cc2d7
RANDOM SEED=1715063138

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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:        31625312 kB
Buffers:          140636 kB
Cached:           227560 kB
SwapCached:          956 kB
Active:           377420 kB
Inactive:          74924 kB
Active(anon):      77396 kB
Inactive(anon):     9416 kB
Active(file):     300024 kB
Inactive(file):    65508 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67102956 kB
Dirty:            131024 kB
Writeback:             0 kB
AnonPages:         95324 kB
Mapped:            12256 kB
Shmem:                 0 kB
Slab:             656780 kB
SReclaimable:      99420 kB
SUnreclaim:       557360 kB
KernelStack:        1496 kB
PageTables:         4260 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     211760 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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= 71420 MiB
End job on node123 at 2012-05-27 20:27:53