Trace number 3746464

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 (fixed)UNSAT 104.065 104.201

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j1206_8-unsat.opb
MD5SUMac6696aebedde13f32e972b28b72aa2c
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark20.4299
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables33396
Total number of constraints106278
Number of constraints which are clauses105730
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints548
Minimum length of a constraint1
Maximum length of a constraint70
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 384
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.70	c run inc solver
0.00/0.70	c [INC SYSTEM] run initial solver
0.00/0.70	c [INC SYSTEM] preprocess with white file
3.97/4.01	c [INC SYSTEM] finished preprocessing in 3 s
3.97/4.01	c [INC SYSTEM] execute solver
104.05/104.18	c [INC SEARCH] formula is UNSAT
104.05/104.18	c [INC SYSTEM] solved the initial formula
104.05/104.18	s UNSATISFIABLE

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-3746464-1339104844/watcher-3746464-1339104844 -o /tmp/evaluation-result-3746464-1339104844/solver-3746464-1339104844 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746464-1339104844.opb 2085482843 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: 4.63 3.61 2.66 3/180 28080
/proc/meminfo: memFree=16861712/32873648 swapFree=7112/7112
[pid=28080] ppid=28078 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28080/stat : 28080 (npSolver-pbo-It) S 28078 28080 25783 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376610333 9367552 274 33554432000 4194304 5064252 140737343061440 140737343060352 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28080/statm: 2287 274 233 213 0 72 0

[startup+0.099132 s]
/proc/loadavg: 4.63 3.61 2.66 3/180 28080
/proc/meminfo: memFree=16861712/32873648 swapFree=7112/7112
[pid=28080] ppid=28078 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28080/stat : 28080 (npSolver-pbo-It) S 28078 28080 25783 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376610333 9367552 274 33554432000 4194304 5064252 140737343061440 140737343060352 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28080/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100225 s]
/proc/loadavg: 4.63 3.61 2.66 3/180 28080
/proc/meminfo: memFree=16861712/32873648 swapFree=7112/7112
[pid=28080] ppid=28078 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28080/stat : 28080 (npSolver-pbo-It) S 28078 28080 25783 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376610333 9367552 274 33554432000 4194304 5064252 140737343061440 140737343060352 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28080/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300181 s]
/proc/loadavg: 4.63 3.61 2.66 3/180 28080
/proc/meminfo: memFree=16861712/32873648 swapFree=7112/7112
[pid=28080] ppid=28078 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28080/stat : 28080 (npSolver-pbo-It) S 28078 28080 25783 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376610333 9367552 274 33554432000 4194304 5064252 140737343061440 140737343060352 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28080/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700238 s]
/proc/loadavg: 4.63 3.61 2.66 3/180 28080
/proc/meminfo: memFree=16861712/32873648 swapFree=7112/7112
[pid=28080] ppid=28078 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28080/stat : 28080 (npSolver-pbo-It) S 28078 28080 25783 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376610333 9367552 274 33554432000 4194304 5064252 140737343061440 140737343060352 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28080/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 4.63 3.61 2.66 4/184 28084
/proc/meminfo: memFree=22605688/32873648 swapFree=7112/7112
[pid=28080] ppid=28078 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28080/stat : 28080 (npSolver-pbo-It) S 28078 28080 25783 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376610333 9367552 274 33554432000 4194304 5064252 140737343061440 140737343060352 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28080/statm: 2287 274 233 213 0 72 0
[pid=28081] ppid=28080 vsize=93172 CPUtime=0.69 cores=1,3,5,7
/proc/28081/stat : 28081 (npSolver-pbo) S 28080 28080 25783 0 -1 4202496 11387 0 0 0 65 4 0 0 20 0 1 0 376610333 95408128 22919 33554432000 4194304 6004724 140736466785312 140736466779776 5186782 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28081/statm: 23293 22919 162 442 0 22847 0
[pid=28083] ppid=28081 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28083/stat : 28083 (cp2_pre.sh) S 28081 28080 25783 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 376610403 9367552 276 33554432000 4194304 5064252 140735627873296 140735627872000 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/28083/statm: 2287 276 234 213 0 72 0
[pid=28084] ppid=28083 vsize=187112 CPUtime=0.78 cores=1,3,5,7
/proc/28084/stat : 28084 (coprocessor) R 28083 28080 25783 0 -1 4202496 31831 0 0 0 72 6 0 0 20 0 1 0 376610403 191602688 42074 33554432000 4194304 6586260 140734282256896 140734282253160 5511711 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/28084/statm: 46778 42074 165 584 0 46190 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 298580

[startup+3.10043 s]
/proc/loadavg: 4.63 3.61 2.66 3/183 28084
/proc/meminfo: memFree=28547684/32873648 swapFree=7112/7112
[pid=28080] ppid=28078 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28080/stat : 28080 (npSolver-pbo-It) S 28078 28080 25783 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376610333 9367552 274 33554432000 4194304 5064252 140737343061440 140737343060352 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28080/statm: 2287 274 233 213 0 72 0
[pid=28081] ppid=28080 vsize=93172 CPUtime=0.69 cores=1,3,5,7
/proc/28081/stat : 28081 (npSolver-pbo) S 28080 28080 25783 0 -1 4202496 11387 0 0 0 65 4 0 0 20 0 1 0 376610333 95408128 22919 33554432000 4194304 6004724 140736466785312 140736466779776 5186782 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28081/statm: 23293 22919 162 442 0 22847 0
[pid=28083] ppid=28081 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28083/stat : 28083 (cp2_pre.sh) S 28081 28080 25783 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 376610403 9367552 276 33554432000 4194304 5064252 140735627873296 140735627872000 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/28083/statm: 2287 276 234 213 0 72 0
[pid=28084] ppid=28083 vsize=213080 CPUtime=2.38 cores=1,3,5,7
/proc/28084/stat : 28084 (coprocessor) R 28083 28080 25783 0 -1 4202496 35269 0 0 0 232 6 0 0 20 0 1 0 376610403 218193920 52155 33554432000 4194304 6586260 140734282256896 140734282252216 4670805 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/28084/statm: 53270 52155 198 584 0 52682 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 324548

[startup+6.30038 s]
/proc/loadavg: 4.42 3.58 2.66 3/182 28086
/proc/meminfo: memFree=28683024/32873648 swapFree=7112/7112
[pid=28080] ppid=28078 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28080/stat : 28080 (npSolver-pbo-It) S 28078 28080 25783 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376610333 9367552 274 33554432000 4194304 5064252 140737343061440 140737343060352 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28080/statm: 2287 274 233 213 0 72 0
[pid=28081] ppid=28080 vsize=93172 CPUtime=3.99 cores=1,3,5,7
/proc/28081/stat : 28081 (npSolver-pbo) S 28080 28080 25783 0 -1 4202496 11404 39046 0 0 65 4 294 36 20 0 1 0 376610333 95408128 22923 33554432000 4194304 6004724 140736466785312 140736466771592 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/28081/statm: 23293 22923 166 442 0 22847 0
[pid=28086] ppid=28081 vsize=67900 CPUtime=2.28 cores=1,3,5,7
/proc/28086/stat : 28086 (glucosInc) R 28081 28080 25783 0 -1 4202496 14452 0 0 0 226 2 0 0 20 0 1 0 376610734 69529600 15287 33554432000 4194304 5654031 140733406130624 140733406128504 4208619 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/28086/statm: 16975 15287 140 357 0 16615 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 170220

[startup+12.7003 s]
/proc/loadavg: 4.23 3.55 2.65 3/182 28086
/proc/meminfo: memFree=28685652/32873648 swapFree=7112/7112
[pid=28080] ppid=28078 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28080/stat : 28080 (npSolver-pbo-It) S 28078 28080 25783 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376610333 9367552 274 33554432000 4194304 5064252 140737343061440 140737343060352 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28080/statm: 2287 274 233 213 0 72 0
[pid=28081] ppid=28080 vsize=93172 CPUtime=3.99 cores=1,3,5,7
/proc/28081/stat : 28081 (npSolver-pbo) S 28080 28080 25783 0 -1 4202496 11404 39046 0 0 65 4 294 36 20 0 1 0 376610333 95408128 22923 33554432000 4194304 6004724 140736466785312 140736466771592 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/28081/statm: 23293 22923 166 442 0 22847 0
[pid=28086] ppid=28081 vsize=72320 CPUtime=8.68 cores=1,3,5,7
/proc/28086/stat : 28086 (glucosInc) R 28081 28080 25783 0 -1 4202496 14781 0 0 0 866 2 0 0 20 0 1 0 376610734 74055680 15608 33554432000 4194304 5654031 140733406130624 140733406118440 4232707 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/28086/statm: 18080 15608 140 357 0 17720 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 174640

[startup+25.5003 s]
/proc/loadavg: 3.73 3.48 2.64 3/182 28086
/proc/meminfo: memFree=28650004/32873648 swapFree=7112/7112
[pid=28080] ppid=28078 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28080/stat : 28080 (npSolver-pbo-It) S 28078 28080 25783 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376610333 9367552 274 33554432000 4194304 5064252 140737343061440 140737343060352 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28080/statm: 2287 274 233 213 0 72 0
[pid=28081] ppid=28080 vsize=93172 CPUtime=3.99 cores=1,3,5,7
/proc/28081/stat : 28081 (npSolver-pbo) S 28080 28080 25783 0 -1 4202496 11404 39046 0 0 65 4 294 36 20 0 1 0 376610333 95408128 22923 33554432000 4194304 6004724 140736466785312 140736466771592 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/28081/statm: 23293 22923 166 442 0 22847 0
[pid=28086] ppid=28081 vsize=72604 CPUtime=21.48 cores=1,3,5,7
/proc/28086/stat : 28086 (glucosInc) R 28081 28080 25783 0 -1 4202496 15391 0 0 0 2145 3 0 0 20 0 1 0 376610734 74346496 16098 33554432000 4194304 5654031 140733406130624 140733406118440 4232453 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/28086/statm: 18151 16098 141 357 0 17791 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 174924

[startup+51.1003 s]
/proc/loadavg: 3.14 3.36 2.62 3/182 28086
/proc/meminfo: memFree=28676632/32873648 swapFree=7112/7112
[pid=28080] ppid=28078 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28080/stat : 28080 (npSolver-pbo-It) S 28078 28080 25783 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376610333 9367552 274 33554432000 4194304 5064252 140737343061440 140737343060352 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28080/statm: 2287 274 233 213 0 72 0
[pid=28081] ppid=28080 vsize=93172 CPUtime=3.99 cores=1,3,5,7
/proc/28081/stat : 28081 (npSolver-pbo) S 28080 28080 25783 0 -1 4202496 11404 39046 0 0 65 4 294 36 20 0 1 0 376610333 95408128 22923 33554432000 4194304 6004724 140736466785312 140736466771592 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/28081/statm: 23293 22923 166 442 0 22847 0
[pid=28086] ppid=28081 vsize=85040 CPUtime=47.07 cores=1,3,5,7
/proc/28086/stat : 28086 (glucosInc) R 28081 28080 25783 0 -1 4202496 16343 0 0 0 4704 3 0 0 20 0 1 0 376610734 87080960 18510 33554432000 4194304 5654031 140733406130624 140733406128424 4232707 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/28086/statm: 21260 18510 142 357 0 20900 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 187360

[startup+102.307 s]
/proc/loadavg: 2.49 3.14 2.59 3/181 28086
/proc/meminfo: memFree=28659600/32873648 swapFree=7112/7112
[pid=28080] ppid=28078 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28080/stat : 28080 (npSolver-pbo-It) S 28078 28080 25783 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376610333 9367552 274 33554432000 4194304 5064252 140737343061440 140737343060352 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28080/statm: 2287 274 233 213 0 72 0
[pid=28081] ppid=28080 vsize=93172 CPUtime=3.99 cores=1,3,5,7
/proc/28081/stat : 28081 (npSolver-pbo) S 28080 28080 25783 0 -1 4202496 11404 39046 0 0 65 4 294 36 20 0 1 0 376610333 95408128 22923 33554432000 4194304 6004724 140736466785312 140736466771592 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/28081/statm: 23293 22923 166 442 0 22847 0
[pid=28086] ppid=28081 vsize=96532 CPUtime=98.25 cores=1,3,5,7
/proc/28086/stat : 28086 (glucosInc) R 28081 28080 25783 0 -1 4202496 16624 0 0 0 9822 3 0 0 20 0 1 0 376610734 98848768 22604 33554432000 4194304 5654031 140733406130624 140733406118440 4232477 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/28086/statm: 24133 22604 142 357 0 23773 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 198852

############
# WARNING:
# current cumulated CPU time (4.01 s) is less than in the last sample (104.05 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (100.04 s) to the 'lost time'.

[startup+104.1 s]
/proc/loadavg: 2.49 3.14 2.59 3/181 28086
/proc/meminfo: memFree=28659600/32873648 swapFree=7112/7112
[pid=28080] ppid=28078 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28080/stat : 28080 (npSolver-pbo-It) S 28078 28080 25783 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376610333 9367552 274 33554432000 4194304 5064252 140737343061440 140737343060352 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28080/statm: 2287 274 233 213 0 72 0
[pid=28081] ppid=28080 vsize=93172 CPUtime=3.99 cores=1,3,5,7
/proc/28081/stat : 28081 (npSolver-pbo) S 28080 28080 25783 0 -1 4202496 11404 39046 0 0 65 4 294 36 20 0 1 0 376610333 95408128 22923 33554432000 4194304 6004724 140736466785312 140736466771592 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/28081/statm: 23293 22923 166 442 0 22847 0
[pid=28086] ppid=28081 vsize=73532 CPUtime=100.06 cores=1,3,5,7
/proc/28086/stat : 28086 (glucosInc) R 28081 28080 25783 0 -1 4202496 16624 0 0 0 10002 4 0 0 20 0 1 0 376610734 75296768 16979 33554432000 4194304 5654031 140733406130624 140733406118440 4216337 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/28086/statm: 18383 16979 142 357 0 18023 0
Current children cumulated CPU time (s) 104.05
Current children cumulated vsize (KiB) 175852

[startup+104.2 s]
/proc/loadavg: 2.49 3.14 2.59 3/181 28086
/proc/meminfo: memFree=28659600/32873648 swapFree=7112/7112
[pid=28080] ppid=28078 vsize=9148 CPUtime=4.01 cores=1,3,5,7
/proc/28080/stat : 28080 (npSolver-pbo-It) R 28078 28080 25783 0 -1 4202496 362 53904 0 0 0 0 360 41 20 0 1 0 376610333 9367552 274 33554432000 4194304 5064252 140737343061440 140737343060352 4386591 0 0 4100 65536 0 0 0 17 5 0 0 0 0 0
/proc/28080/statm: 2288 275 233 213 0 73 0
Current children cumulated CPU time (s) 4.01
Current children cumulated vsize (KiB) 9148
#
############


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

[startup+103.1 s]
/proc/loadavg: 2.49 3.14 2.59 3/181 28086
/proc/meminfo: memFree=28659600/32873648 swapFree=7112/7112
[pid=28080] ppid=28078 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28080/stat : 28080 (npSolver-pbo-It) S 28078 28080 25783 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376610333 9367552 274 33554432000 4194304 5064252 140737343061440 140737343060352 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28080/statm: 2287 274 233 213 0 72 0
[pid=28081] ppid=28080 vsize=93172 CPUtime=3.99 cores=1,3,5,7
/proc/28081/stat : 28081 (npSolver-pbo) S 28080 28080 25783 0 -1 4202496 11404 39046 0 0 65 4 294 36 20 0 1 0 376610333 95408128 22923 33554432000 4194304 6004724 140736466785312 140736466771592 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/28081/statm: 23293 22923 166 442 0 22847 0
[pid=28086] ppid=28081 vsize=96532 CPUtime=99.05 cores=1,3,5,7
/proc/28086/stat : 28086 (glucosInc) R 28081 28080 25783 0 -1 4202496 16624 0 0 0 9902 3 0 0 20 0 1 0 376610734 98848768 22604 33554432000 4194304 5654031 140733406130624 140733406118440 4232939 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/28086/statm: 24133 22604 142 357 0 23773 0
Current children cumulated CPU time (s) 103.04
Current children cumulated vsize (KiB) 198852

[startup+103.9 s]
/proc/loadavg: 2.49 3.14 2.59 3/181 28086
/proc/meminfo: memFree=28659600/32873648 swapFree=7112/7112
[pid=28080] ppid=28078 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28080/stat : 28080 (npSolver-pbo-It) S 28078 28080 25783 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376610333 9367552 274 33554432000 4194304 5064252 140737343061440 140737343060352 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28080/statm: 2287 274 233 213 0 72 0
[pid=28081] ppid=28080 vsize=93172 CPUtime=3.99 cores=1,3,5,7
/proc/28081/stat : 28081 (npSolver-pbo) S 28080 28080 25783 0 -1 4202496 11404 39046 0 0 65 4 294 36 20 0 1 0 376610333 95408128 22923 33554432000 4194304 6004724 140736466785312 140736466771592 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/28081/statm: 23293 22923 166 442 0 22847 0
[pid=28086] ppid=28081 vsize=96532 CPUtime=99.85 cores=1,3,5,7
/proc/28086/stat : 28086 (glucosInc) R 28081 28080 25783 0 -1 4202496 16624 0 0 0 9982 3 0 0 20 0 1 0 376610734 98848768 22604 33554432000 4194304 5654031 140733406130624 140733406118440 4232477 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/28086/statm: 24133 22604 142 357 0 23773 0
Current children cumulated CPU time (s) 103.84
Current children cumulated vsize (KiB) 198852

[startup+104.1 s]
/proc/loadavg: 2.49 3.14 2.59 3/181 28086
/proc/meminfo: memFree=28659600/32873648 swapFree=7112/7112
[pid=28080] ppid=28078 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/28080/stat : 28080 (npSolver-pbo-It) S 28078 28080 25783 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376610333 9367552 274 33554432000 4194304 5064252 140737343061440 140737343060352 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/28080/statm: 2287 274 233 213 0 72 0
[pid=28081] ppid=28080 vsize=93172 CPUtime=3.99 cores=1,3,5,7
/proc/28081/stat : 28081 (npSolver-pbo) S 28080 28080 25783 0 -1 4202496 11404 39046 0 0 65 4 294 36 20 0 1 0 376610333 95408128 22923 33554432000 4194304 6004724 140736466785312 140736466771592 5190736 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/28081/statm: 23293 22923 166 442 0 22847 0
[pid=28086] ppid=28081 vsize=73532 CPUtime=100.06 cores=1,3,5,7
/proc/28086/stat : 28086 (glucosInc) R 28081 28080 25783 0 -1 4202496 16624 0 0 0 10002 4 0 0 20 0 1 0 376610734 75296768 16979 33554432000 4194304 5654031 140733406130624 140733406118440 4216337 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/28086/statm: 18383 16979 142 357 0 18023 0
Current children cumulated CPU time (s) 104.05
Current children cumulated vsize (KiB) 175852

[startup+104.2 s]
/proc/loadavg: 2.49 3.14 2.59 3/181 28086
/proc/meminfo: memFree=28659600/32873648 swapFree=7112/7112
[pid=28080] ppid=28078 vsize=9148 CPUtime=4.01 cores=1,3,5,7
/proc/28080/stat : 28080 (npSolver-pbo-It) R 28078 28080 25783 0 -1 4202496 362 53904 0 0 0 0 360 41 20 0 1 0 376610333 9367552 274 33554432000 4194304 5064252 140737343061440 140737343060352 4386591 0 0 4100 65536 0 0 0 17 5 0 0 0 0 0
/proc/28080/statm: 2288 275 233 213 0 73 0
Current children cumulated CPU time (s) 4.01
Current children cumulated vsize (KiB) 9148

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 100.04
#  lost CPU user time (s): 100.01
#  lost CPU system time (s): 0.03

Real time (s): 104.201
CPU time (s): 104.065
CPU user time (s): 103.619
CPU system time (s): 0.445936
CPU usage (%): 99.8702
Max. virtual memory (cumulated for all children) (KiB): 342116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.60945
system time used= 0.415936
maximum resident set size= 227740
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54274
page faults= 0
swaps= 0
block input operations= 0
block output operations= 50944
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 12

runsolver used 0.197969 second user time and 0.508922 second system time

The end

Launcher Data 

Begin job on node126 at 2012-06-07 23:34:04
IDJOB=3746464
IDBENCH=74295
IDSOLVER=2332
FILE ID=node126/3746464-1339104844
RUNJOBID= node126-1339098177-25800
PBS_JOBID= 14643727
Free space on /tmp= 63952 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j1206_8-unsat.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746464-1339104844/watcher-3746464-1339104844 -o /tmp/evaluation-result-3746464-1339104844/solver-3746464-1339104844 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746464-1339104844.opb 2085482843 HOME HOME

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

MD5SUM BENCH= ac6696aebedde13f32e972b28b72aa2c
RANDOM SEED=2085482843

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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		: 2666.456
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	: 5331.90
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		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        16745656 kB
Buffers:          419800 kB
Cached:         14289456 kB
SwapCached:         9380 kB
Active:          1640360 kB
Inactive:       13235204 kB
Active(anon):     156400 kB
Inactive(anon):    12108 kB
Active(file):    1483960 kB
Inactive(file): 13223096 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67095016 kB
Dirty:             17716 kB
Writeback:             0 kB
AnonPages:        143804 kB
Mapped:            10916 kB
Shmem:                 0 kB
Slab:            1112336 kB
SReclaimable:     556052 kB
SUnreclaim:       556284 kB
KernelStack:        1512 kB
PageTables:         4560 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     301280 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    120832 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= 71052 MiB
End job on node126 at 2012-06-07 23:35:49