Trace number 3747567

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
npSolver inc-topDown (fixed)? (problem) 11.41 17.4548

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12026_4.std.opb
MD5SUM1d933df6a578d668cfefed05a131780d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark174
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints245266
Number of constraints which are clauses244066
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint68
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.89/1.96	c run inc solver
1.89/1.96	c [INC SYSTEM] run initial solver
1.89/1.96	c [INC SYSTEM] preprocess with white file
8.38/8.45	c [INC SYSTEM] finished preprocessing in 6 s
8.38/8.45	c [INC SYSTEM] execute solver
10.77/10.86	c [INC SEARCH] formula is SAT
10.77/10.89	c [INC SYSTEM] solved the initial formula
11.08/11.19	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
11.41/17.45	HOME/npSolver-pbo-Itd.sh: line 18: 22175 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3747567-1339105391/watcher-3747567-1339105391 -o /tmp/evaluation-result-3747567-1339105391/solver-3747567-1339105391 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747567-1339105391.opb 502120119 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: 2.09 2.07 2.00 3/177 22174
/proc/meminfo: memFree=27579708/32873852 swapFree=6860/6860
[pid=22174] ppid=22172 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22174/stat : 22174 (npSolver-pbo-It) S 22172 22174 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665026 9367552 274 33554432000 4194304 5064252 140737347877680 140737347876592 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22174/statm: 2287 274 233 213 0 72 0

[startup+0.010258 s]
/proc/loadavg: 2.09 2.07 2.00 3/177 22174
/proc/meminfo: memFree=27579708/32873852 swapFree=6860/6860
[pid=22174] ppid=22172 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22174/stat : 22174 (npSolver-pbo-It) S 22172 22174 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665026 9367552 274 33554432000 4194304 5064252 140737347877680 140737347876592 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22174/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100278 s]
/proc/loadavg: 2.09 2.07 2.00 3/177 22174
/proc/meminfo: memFree=27579708/32873852 swapFree=6860/6860
[pid=22174] ppid=22172 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22174/stat : 22174 (npSolver-pbo-It) S 22172 22174 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665026 9367552 274 33554432000 4194304 5064252 140737347877680 140737347876592 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22174/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300305 s]
/proc/loadavg: 2.09 2.07 2.00 3/177 22174
/proc/meminfo: memFree=27579708/32873852 swapFree=6860/6860
[pid=22174] ppid=22172 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22174/stat : 22174 (npSolver-pbo-It) S 22172 22174 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665026 9367552 274 33554432000 4194304 5064252 140737347877680 140737347876592 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22174/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700318 s]
/proc/loadavg: 2.09 2.07 2.00 3/177 22174
/proc/meminfo: memFree=27579708/32873852 swapFree=6860/6860
[pid=22174] ppid=22172 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22174/stat : 22174 (npSolver-pbo-It) S 22172 22174 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665026 9367552 274 33554432000 4194304 5064252 140737347877680 140737347876592 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22174/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50034 s]
/proc/loadavg: 2.09 2.07 2.00 3/179 22176
/proc/meminfo: memFree=27458728/32873852 swapFree=6860/6860
[pid=22174] ppid=22172 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22174/stat : 22174 (npSolver-pbo-It) S 22172 22174 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665026 9367552 274 33554432000 4194304 5064252 140737347877680 140737347876592 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22174/statm: 2287 274 233 213 0 72 0
[pid=22175] ppid=22174 vsize=189976 CPUtime=1.49 cores=1,3,5,7
/proc/22175/stat : 22175 (npSolver-pbo) R 22174 22174 21457 0 -1 4202496 21554 0 0 0 144 5 0 0 20 0 1 0 376665026 194535424 42775 33554432000 4194304 6004724 140735748100256 140735748094856 4579311 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/22175/statm: 47494 42775 154 442 0 47048 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 199124

[startup+3.10048 s]
/proc/loadavg: 2.09 2.07 2.00 3/181 22178
/proc/meminfo: memFree=27291120/32873852 swapFree=6860/6860
[pid=22174] ppid=22172 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22174/stat : 22174 (npSolver-pbo-It) S 22172 22174 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665026 9367552 274 33554432000 4194304 5064252 140737347877680 140737347876592 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22174/statm: 2287 274 233 213 0 72 0
[pid=22175] ppid=22174 vsize=255512 CPUtime=1.96 cores=1,3,5,7
/proc/22175/stat : 22175 (npSolver-pbo) S 22174 22174 21457 0 -1 4202496 22720 0 0 0 178 18 0 0 20 0 1 0 376665026 261644288 47904 33554432000 4194304 6004724 140735748100256 140735748094720 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/22175/statm: 63878 47904 163 442 0 63432 0
[pid=22177] ppid=22175 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22177/stat : 22177 (cp2_pre.sh) S 22175 22174 21457 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 376665223 9367552 276 33554432000 4194304 5064252 140734729019280 140734729017984 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22177/statm: 2287 276 234 213 0 72 0
[pid=22178] ppid=22177 vsize=286344 CPUtime=1.12 cores=1,3,5,7
/proc/22178/stat : 22178 (coprocessor) R 22177 22174 21457 0 -1 4202496 24228 0 0 0 103 9 0 0 20 0 1 0 376665223 293216256 62129 33554432000 4194304 6586260 140736231537376 140736231534136 5511711 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/22178/statm: 71586 62129 164 584 0 70998 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 560152

[startup+6.30049 s]
/proc/loadavg: 2.08 2.06 2.00 3/181 22178
/proc/meminfo: memFree=26931444/32873852 swapFree=6860/6860
[pid=22174] ppid=22172 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22174/stat : 22174 (npSolver-pbo-It) S 22172 22174 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665026 9367552 274 33554432000 4194304 5064252 140737347877680 140737347876592 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22174/statm: 2287 274 233 213 0 72 0
[pid=22175] ppid=22174 vsize=255512 CPUtime=1.96 cores=1,3,5,7
/proc/22175/stat : 22175 (npSolver-pbo) S 22174 22174 21457 0 -1 4202496 22720 0 0 0 178 18 0 0 20 0 1 0 376665026 261644288 47904 33554432000 4194304 6004724 140735748100256 140735748094720 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/22175/statm: 63878 47904 163 442 0 63432 0
[pid=22177] ppid=22175 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22177/stat : 22177 (cp2_pre.sh) S 22175 22174 21457 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 376665223 9367552 276 33554432000 4194304 5064252 140734729019280 140734729017984 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/22177/statm: 2287 276 234 213 0 72 0
[pid=22178] ppid=22177 vsize=439716 CPUtime=4.32 cores=1,3,5,7
/proc/22178/stat : 22178 (coprocessor) R 22177 22174 21457 0 -1 4202496 54413 0 0 0 416 16 0 0 20 0 1 0 376665223 450269184 106622 33554432000 4194304 6586260 140736231537376 140736231533400 4683048 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/22178/statm: 109929 106622 190 584 0 109341 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 713524

[startup+12.7003 s]
/proc/loadavg: 2.15 2.08 2.01 4/181 22181
/proc/meminfo: memFree=26864144/32873852 swapFree=6860/6860
[pid=22174] ppid=22172 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22174/stat : 22174 (npSolver-pbo-It) S 22172 22174 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665026 9367552 274 33554432000 4194304 5064252 140737347877680 140737347876592 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22174/statm: 2287 274 233 213 0 72 0
[pid=22175] ppid=22174 vsize=255516 CPUtime=9.03 cores=1,3,5,7
/proc/22175/stat : 22175 (npSolver-pbo) S 22174 22174 21457 0 -1 4204032 26685 55825 0 0 212 43 604 44 20 0 1 0 376665026 261648384 47932 33554432000 4194304 6004724 140735748100256 140735748094808 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22175/statm: 63879 47932 189 442 0 63433 0
[pid=22180] ppid=22175 vsize=158108 CPUtime=2.38 cores=1,3,5,7
/proc/22180/stat : 22180 (glucosInc) S 22175 22174 21457 0 -1 4202496 31215 0 0 0 231 7 0 0 20 0 1 0 376665872 161902592 35693 33554432000 4194304 5654031 140737200111360 140737200109672 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/22180/statm: 39527 35693 146 357 0 39167 0
Current children cumulated CPU time (s) 11.41
Current children cumulated vsize (KiB) 422772

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

[startup+15.9003 s]
/proc/loadavg: 2.22 2.09 2.01 2/181 22181
/proc/meminfo: memFree=26845800/32873852 swapFree=6860/6860
[pid=22174] ppid=22172 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22174/stat : 22174 (npSolver-pbo-It) S 22172 22174 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665026 9367552 274 33554432000 4194304 5064252 140737347877680 140737347876592 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22174/statm: 2287 274 233 213 0 72 0
[pid=22175] ppid=22174 vsize=255516 CPUtime=9.03 cores=1,3,5,7
/proc/22175/stat : 22175 (npSolver-pbo) S 22174 22174 21457 0 -1 4204032 26685 55825 0 0 212 43 604 44 20 0 1 0 376665026 261648384 47932 33554432000 4194304 6004724 140735748100256 140735748094808 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22175/statm: 63879 47932 189 442 0 63433 0
[pid=22180] ppid=22175 vsize=158108 CPUtime=2.38 cores=1,3,5,7
/proc/22180/stat : 22180 (glucosInc) S 22175 22174 21457 0 -1 4202496 31215 0 0 0 231 7 0 0 20 0 1 0 376665872 161902592 35693 33554432000 4194304 5654031 140737200111360 140737200109672 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/22180/statm: 39527 35693 146 357 0 39167 0
Current children cumulated CPU time (s) 11.41
Current children cumulated vsize (KiB) 422772

[startup+16.7004 s]
/proc/loadavg: 2.22 2.09 2.01 2/181 22181
/proc/meminfo: memFree=26844620/32873852 swapFree=6860/6860
[pid=22174] ppid=22172 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22174/stat : 22174 (npSolver-pbo-It) S 22172 22174 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665026 9367552 274 33554432000 4194304 5064252 140737347877680 140737347876592 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22174/statm: 2287 274 233 213 0 72 0
[pid=22175] ppid=22174 vsize=255516 CPUtime=9.03 cores=1,3,5,7
/proc/22175/stat : 22175 (npSolver-pbo) S 22174 22174 21457 0 -1 4204032 26685 55825 0 0 212 43 604 44 20 0 1 0 376665026 261648384 47932 33554432000 4194304 6004724 140735748100256 140735748094808 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22175/statm: 63879 47932 189 442 0 63433 0
[pid=22180] ppid=22175 vsize=158108 CPUtime=2.38 cores=1,3,5,7
/proc/22180/stat : 22180 (glucosInc) S 22175 22174 21457 0 -1 4202496 31215 0 0 0 231 7 0 0 20 0 1 0 376665872 161902592 35693 33554432000 4194304 5654031 140737200111360 140737200109672 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/22180/statm: 39527 35693 146 357 0 39167 0
Current children cumulated CPU time (s) 11.41
Current children cumulated vsize (KiB) 422772

[startup+17.1003 s]
/proc/loadavg: 2.22 2.09 2.01 2/181 22181
/proc/meminfo: memFree=26844620/32873852 swapFree=6860/6860
[pid=22174] ppid=22172 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22174/stat : 22174 (npSolver-pbo-It) S 22172 22174 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665026 9367552 274 33554432000 4194304 5064252 140737347877680 140737347876592 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22174/statm: 2287 274 233 213 0 72 0
[pid=22175] ppid=22174 vsize=255516 CPUtime=9.03 cores=1,3,5,7
/proc/22175/stat : 22175 (npSolver-pbo) S 22174 22174 21457 0 -1 4204032 26685 55825 0 0 212 43 604 44 20 0 1 0 376665026 261648384 47932 33554432000 4194304 6004724 140735748100256 140735748094808 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22175/statm: 63879 47932 189 442 0 63433 0
[pid=22180] ppid=22175 vsize=158108 CPUtime=2.38 cores=1,3,5,7
/proc/22180/stat : 22180 (glucosInc) S 22175 22174 21457 0 -1 4202496 31215 0 0 0 231 7 0 0 20 0 1 0 376665872 161902592 35693 33554432000 4194304 5654031 140737200111360 140737200109672 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/22180/statm: 39527 35693 146 357 0 39167 0
Current children cumulated CPU time (s) 11.41
Current children cumulated vsize (KiB) 422772

[startup+17.3003 s]
/proc/loadavg: 2.22 2.09 2.01 2/181 22181
/proc/meminfo: memFree=26844620/32873852 swapFree=6860/6860
[pid=22174] ppid=22172 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22174/stat : 22174 (npSolver-pbo-It) S 22172 22174 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665026 9367552 274 33554432000 4194304 5064252 140737347877680 140737347876592 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22174/statm: 2287 274 233 213 0 72 0
[pid=22175] ppid=22174 vsize=255516 CPUtime=9.03 cores=1,3,5,7
/proc/22175/stat : 22175 (npSolver-pbo) S 22174 22174 21457 0 -1 4204032 26685 55825 0 0 212 43 604 44 20 0 1 0 376665026 261648384 47932 33554432000 4194304 6004724 140735748100256 140735748094808 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22175/statm: 63879 47932 189 442 0 63433 0
[pid=22180] ppid=22175 vsize=158108 CPUtime=2.38 cores=1,3,5,7
/proc/22180/stat : 22180 (glucosInc) S 22175 22174 21457 0 -1 4202496 31215 0 0 0 231 7 0 0 20 0 1 0 376665872 161902592 35693 33554432000 4194304 5654031 140737200111360 140737200109672 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/22180/statm: 39527 35693 146 357 0 39167 0
Current children cumulated CPU time (s) 11.41
Current children cumulated vsize (KiB) 422772

[startup+17.4003 s]
/proc/loadavg: 2.22 2.09 2.01 2/181 22181
/proc/meminfo: memFree=26844620/32873852 swapFree=6860/6860
[pid=22174] ppid=22172 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22174/stat : 22174 (npSolver-pbo-It) S 22172 22174 21457 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376665026 9367552 274 33554432000 4194304 5064252 140737347877680 140737347876592 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22174/statm: 2287 274 233 213 0 72 0
[pid=22175] ppid=22174 vsize=255516 CPUtime=9.03 cores=1,3,5,7
/proc/22175/stat : 22175 (npSolver-pbo) S 22174 22174 21457 0 -1 4204032 26685 55825 0 0 212 43 604 44 20 0 1 0 376665026 261648384 47932 33554432000 4194304 6004724 140735748100256 140735748094808 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22175/statm: 63879 47932 189 442 0 63433 0
[pid=22180] ppid=22175 vsize=158108 CPUtime=2.38 cores=1,3,5,7
/proc/22180/stat : 22180 (glucosInc) S 22175 22174 21457 0 -1 4202496 31215 0 0 0 231 7 0 0 20 0 1 0 376665872 161902592 35693 33554432000 4194304 5654031 140737200111360 140737200109672 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/22180/statm: 39527 35693 146 357 0 39167 0
Current children cumulated CPU time (s) 11.41
Current children cumulated vsize (KiB) 422772

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22174 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=170757
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=887865
# CPU time returned by wait4() is 9.05862
# while last known CPU time is 11.41
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 17.4548
CPU time (s): 11.41
CPU user time (s): 10.47
CPU system time (s): 0.94
CPU usage (%): 65.369
Max. virtual memory (cumulated for all children) (KiB): 727716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.17076
system time used= 0.887865
maximum resident set size= 440784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82884
page faults= 0
swaps= 0
block input operations= 0
block output operations= 184448
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 54899
involuntary context switches= 15

runsolver used 0.030995 second user time and 0.12698 second system time

The end

Launcher Data 

Begin job on node128 at 2012-06-07 23:43:11
IDJOB=3747567
IDBENCH=77627
IDSOLVER=2332
FILE ID=node128/3747567-1339105391
RUNJOBID= node128-1339098176-21474
PBS_JOBID= 14643725
Free space on /tmp= 70800 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12026_4.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747567-1339105391/watcher-3747567-1339105391 -o /tmp/evaluation-result-3747567-1339105391/solver-3747567-1339105391 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747567-1339105391.opb 502120119 HOME HOME

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

MD5SUM BENCH= 1d933df6a578d668cfefed05a131780d
RANDOM SEED=502120119

node128.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		: 2666.389
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	: 5332.77
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		: 2666.389
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		: 2666.389
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	: 5438.56
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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:       32873852 kB
MemFree:        27579344 kB
Buffers:          561356 kB
Cached:          3704972 kB
SwapCached:         1000 kB
Active:          2047388 kB
Inactive:        2348984 kB
Active(anon):     121160 kB
Inactive(anon):    11604 kB
Active(file):    1926228 kB
Inactive(file):  2337380 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67106408 kB
Dirty:             16204 kB
Writeback:             0 kB
AnonPages:        220060 kB
Mapped:            12048 kB
Shmem:               196 kB
Slab:             750932 kB
SReclaimable:     192452 kB
SUnreclaim:       558480 kB
KernelStack:        1496 kB
PageTables:         4256 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     283000 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    198656 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= 70592 MiB
End job on node128 at 2012-06-07 23:43:29