Trace number 3739864

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
PB10: pb_cplex 2010-06-29UNSAT 454.251 454.329

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j90/
normalized-j905_6-unsat.opb
MD5SUMa2fd96c80bc0e33e3d80a22b18cea5ed
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 benchmark0.260959
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14924
Total number of constraints46889
Number of constraints which are clauses46565
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints324
Minimum length of a constraint1
Maximum length of a constraint50
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 23
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 306
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 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-3739864-1339249191.opb.
0.00/0.00	c Instance file HOME/instance-3739864-1339249191.opb
0.00/0.00	c File size is 1379078 bytes.
0.00/0.23	c Highest Coefficient sum: 306
0.00/0.23	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.26	c ============================[ Problem Statistics ]=============================
0.00/0.26	c |                                                                             |
0.00/0.26	c |  Parsing time:          0.25         s                                      |
0.00/0.26	c |  Number Variables:      14924                                               |
0.00/0.27	c |  Number Constraints:    46889                                               |
0.00/0.27	c ===============================================================================
454.22/454.32	c Remaining time 1799.75 sec.
454.22/454.32	s UNSATISFIABLE
454.22/454.32	c Total CPU time              : 454.191 s

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-3739864-1339249191/watcher-3739864-1339249191 -o /tmp/evaluation-result-3739864-1339249191/solver-3739864-1339249191 -C 1800 -W 1900 -M 15500 run HOME/instance-3739864-1339249191.opb 

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: 9.58 7.18 6.13 9/184 4557
/proc/meminfo: memFree=29364832/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0

[startup+0.00745604 s]
/proc/loadavg: 9.58 7.18 6.13 9/184 4557
/proc/meminfo: memFree=29364832/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100222 s]
/proc/loadavg: 9.58 7.18 6.13 9/184 4557
/proc/meminfo: memFree=29364832/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300221 s]
/proc/loadavg: 9.58 7.18 6.13 9/184 4557
/proc/meminfo: memFree=29364832/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70019 s]
/proc/loadavg: 9.58 7.18 6.13 9/184 4557
/proc/meminfo: memFree=29364832/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50023 s]
/proc/loadavg: 9.58 7.18 6.13 7/186 4559
/proc/meminfo: memFree=29330980/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
[pid=4558] ppid=4557 vsize=56436 CPUtime=1.48 cores=1,3,5,7
/proc/4558/stat : 4558 (pb_cplex) R 4557 4557 3259 0 -1 4202496 14181 0 0 0 146 2 0 0 20 0 1 0 391047580 57790464 9144 33554432000 134512640 146736320 4291224736 4291219384 136475800 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/4558/statm: 14109 9144 725 2985 0 11043 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 65584

[startup+3.10023 s]
/proc/loadavg: 9.29 7.16 6.13 4/186 4559
/proc/meminfo: memFree=29329616/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
[pid=4558] ppid=4557 vsize=56624 CPUtime=3.09 cores=1,3,5,7
/proc/4558/stat : 4558 (pb_cplex) R 4557 4557 3259 0 -1 4202496 14445 0 0 0 306 3 0 0 20 0 1 0 391047580 57982976 9188 33554432000 134512640 146736320 4291224736 4291219328 136018936 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/4558/statm: 14156 9188 725 2985 0 11090 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65772

[startup+6.30023 s]
/proc/loadavg: 9.29 7.16 6.13 3/186 4559
/proc/meminfo: memFree=29329384/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
[pid=4558] ppid=4557 vsize=56668 CPUtime=6.29 cores=1,3,5,7
/proc/4558/stat : 4558 (pb_cplex) R 4557 4557 3259 0 -1 4202496 14466 0 0 0 626 3 0 0 20 0 1 0 391047580 58028032 9209 33554432000 134512640 146736320 4291224736 4291219192 136400469 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/4558/statm: 14167 9209 725 2985 0 11101 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65816

[startup+12.7002 s]
/proc/loadavg: 8.17 6.99 6.08 3/187 4562
/proc/meminfo: memFree=29329132/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
[pid=4558] ppid=4557 vsize=56672 CPUtime=12.69 cores=1,3,5,7
/proc/4558/stat : 4558 (pb_cplex) R 4557 4557 3259 0 -1 4202496 14468 0 0 0 1266 3 0 0 20 0 1 0 391047580 58032128 9211 33554432000 134512640 146736320 4291224736 4291219536 136007998 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/4558/statm: 14168 9211 725 2985 0 11102 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65820

[startup+25.5002 s]
/proc/loadavg: 8.30 7.06 6.12 5/187 4562
/proc/meminfo: memFree=29318120/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
[pid=4558] ppid=4557 vsize=56676 CPUtime=25.49 cores=1,3,5,7
/proc/4558/stat : 4558 (pb_cplex) R 4557 4557 3259 0 -1 4202496 14470 0 0 0 2546 3 0 0 20 0 1 0 391047580 58036224 9213 33554432000 134512640 146736320 4291224736 4291219920 136403109 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/4558/statm: 14169 9213 725 2985 0 11103 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65824

[startup+51.1002 s]
/proc/loadavg: 7.70 7.00 6.12 10/187 4562
/proc/meminfo: memFree=29320032/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
[pid=4558] ppid=4557 vsize=56676 CPUtime=51.08 cores=1,3,5,7
/proc/4558/stat : 4558 (pb_cplex) R 4557 4557 3259 0 -1 4202496 14471 0 0 0 5105 3 0 0 20 0 1 0 391047580 58036224 9214 33554432000 134512640 146736320 4291224736 4291219396 136385183 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/4558/statm: 14169 9214 725 2985 0 11103 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65824

[startup+102.306 s]
/proc/loadavg: 7.05 6.96 6.15 3/186 4563
/proc/meminfo: memFree=29314380/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
[pid=4558] ppid=4557 vsize=56676 CPUtime=102.27 cores=1,3,5,7
/proc/4558/stat : 4558 (pb_cplex) R 4557 4557 3259 0 -1 4202496 14474 0 0 0 10224 3 0 0 20 0 1 0 391047580 58036224 9295 33554432000 134512640 146736320 4291224736 4291219400 136473106 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/4558/statm: 14169 9295 725 2985 0 11103 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 65824

[startup+162.3 s]
/proc/loadavg: 5.99 6.72 6.13 3/179 4613
/proc/meminfo: memFree=29254840/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
[pid=4558] ppid=4557 vsize=57240 CPUtime=162.26 cores=1,3,5,7
/proc/4558/stat : 4558 (pb_cplex) R 4557 4557 3259 0 -1 4202496 16838 0 0 0 16222 4 0 0 20 0 1 0 391047580 58613760 10838 33554432000 134512640 146736320 4291224736 4291219528 136063915 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/4558/statm: 14310 10838 761 2985 0 11244 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 66388

[startup+222.3 s]
/proc/loadavg: 3.46 5.86 5.87 3/179 4613
/proc/meminfo: memFree=29232444/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
[pid=4558] ppid=4557 vsize=57720 CPUtime=222.25 cores=1,3,5,7
/proc/4558/stat : 4558 (pb_cplex) R 4557 4557 3259 0 -1 4202496 16994 0 0 0 22221 4 0 0 20 0 1 0 391047580 59105280 11344 33554432000 134512640 146736320 4291224736 4291219528 136064236 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/4558/statm: 14430 11344 761 2985 0 11364 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 66868

[startup+282.3 s]
/proc/loadavg: 2.54 5.16 5.62 3/179 4613
/proc/meminfo: memFree=29217324/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
[pid=4558] ppid=4557 vsize=57720 CPUtime=282.23 cores=1,3,5,7
/proc/4558/stat : 4558 (pb_cplex) R 4557 4557 3259 0 -1 4202496 16994 0 0 0 28219 4 0 0 20 0 1 0 391047580 59105280 11344 33554432000 134512640 146736320 4291224736 4291219384 136475780 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/4558/statm: 14430 11344 761 2985 0 11364 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 66868

[startup+342.3 s]
/proc/loadavg: 2.36 4.62 5.41 3/179 4613
/proc/meminfo: memFree=29225048/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
[pid=4558] ppid=4557 vsize=57720 CPUtime=342.22 cores=1,3,5,7
/proc/4558/stat : 4558 (pb_cplex) R 4557 4557 3259 0 -1 4202496 16994 0 0 0 34218 4 0 0 20 0 1 0 391047580 59105280 11344 33554432000 134512640 146736320 4291224736 4291219552 139028298 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/4558/statm: 14430 11344 761 2985 0 11364 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 66868

[startup+402.3 s]
/proc/loadavg: 2.13 4.14 5.19 3/179 4621
/proc/meminfo: memFree=29269792/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
[pid=4558] ppid=4557 vsize=57720 CPUtime=402.22 cores=1,3,5,7
/proc/4558/stat : 4558 (pb_cplex) R 4557 4557 3259 0 -1 4202496 16994 0 0 0 40217 5 0 0 20 0 1 0 391047580 59105280 11344 33554432000 134512640 146736320 4291224736 4291219328 136078646 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/4558/statm: 14430 11344 761 2985 0 11364 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 66868

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

[startup+409.5 s]
/proc/loadavg: 2.12 4.11 5.17 3/179 4621
/proc/meminfo: memFree=29269296/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
[pid=4558] ppid=4557 vsize=57720 CPUtime=409.42 cores=1,3,5,7
/proc/4558/stat : 4558 (pb_cplex) R 4557 4557 3259 0 -1 4202496 16994 0 0 0 40937 5 0 0 20 0 1 0 391047580 59105280 11344 33554432000 134512640 146736320 4291224736 4291219420 135854002 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/4558/statm: 14430 11344 761 2985 0 11364 0
Current children cumulated CPU time (s) 409.42
Current children cumulated vsize (KiB) 66868

[startup+435.1 s]
/proc/loadavg: 2.08 3.94 5.09 3/179 4621
/proc/meminfo: memFree=29268552/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
[pid=4558] ppid=4557 vsize=57720 CPUtime=435.02 cores=1,3,5,7
/proc/4558/stat : 4558 (pb_cplex) R 4557 4557 3259 0 -1 4202496 16994 0 0 0 43497 5 0 0 20 0 1 0 391047580 59105280 11344 33554432000 134512640 146736320 4291224736 4291219528 136063879 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/4558/statm: 14430 11344 761 2985 0 11364 0
Current children cumulated CPU time (s) 435.02
Current children cumulated vsize (KiB) 66868

[startup+447.9 s]
/proc/loadavg: 2.06 3.84 5.04 3/179 4621
/proc/meminfo: memFree=29268304/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
[pid=4558] ppid=4557 vsize=57720 CPUtime=447.81 cores=1,3,5,7
/proc/4558/stat : 4558 (pb_cplex) R 4557 4557 3259 0 -1 4202496 16994 0 0 0 44776 5 0 0 20 0 1 0 391047580 59105280 11344 33554432000 134512640 146736320 4291224736 4291219768 136055424 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/4558/statm: 14430 11344 761 2985 0 11364 0
Current children cumulated CPU time (s) 447.81
Current children cumulated vsize (KiB) 66868

[startup+451.1 s]
/proc/loadavg: 2.06 3.84 5.04 3/179 4621
/proc/meminfo: memFree=29268304/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
[pid=4558] ppid=4557 vsize=57720 CPUtime=451.01 cores=1,3,5,7
/proc/4558/stat : 4558 (pb_cplex) R 4557 4557 3259 0 -1 4202496 16994 0 0 0 45096 5 0 0 20 0 1 0 391047580 59105280 11344 33554432000 134512640 146736320 4291224736 4291219968 139046530 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/4558/statm: 14430 11344 761 2985 0 11364 0
Current children cumulated CPU time (s) 451.01
Current children cumulated vsize (KiB) 66868

[startup+452.7 s]
/proc/loadavg: 2.06 3.81 5.02 3/179 4621
/proc/meminfo: memFree=29268304/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
[pid=4558] ppid=4557 vsize=57720 CPUtime=452.61 cores=1,3,5,7
/proc/4558/stat : 4558 (pb_cplex) R 4557 4557 3259 0 -1 4202496 16994 0 0 0 45256 5 0 0 20 0 1 0 391047580 59105280 11344 33554432000 134512640 146736320 4291224736 4291219328 136413881 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/4558/statm: 14430 11344 761 2985 0 11364 0
Current children cumulated CPU time (s) 452.61
Current children cumulated vsize (KiB) 66868

[startup+453.5 s]
/proc/loadavg: 2.06 3.81 5.02 3/179 4621
/proc/meminfo: memFree=29268304/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
[pid=4558] ppid=4557 vsize=57720 CPUtime=453.41 cores=1,3,5,7
/proc/4558/stat : 4558 (pb_cplex) R 4557 4557 3259 0 -1 4202496 16994 0 0 0 45336 5 0 0 20 0 1 0 391047580 59105280 11344 33554432000 134512640 146736320 4291224736 4291219528 136064406 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/4558/statm: 14430 11344 761 2985 0 11364 0
Current children cumulated CPU time (s) 453.41
Current children cumulated vsize (KiB) 66868

[startup+453.9 s]
/proc/loadavg: 2.06 3.81 5.02 3/179 4621
/proc/meminfo: memFree=29268304/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
[pid=4558] ppid=4557 vsize=57720 CPUtime=453.81 cores=1,3,5,7
/proc/4558/stat : 4558 (pb_cplex) R 4557 4557 3259 0 -1 4202496 16994 0 0 0 45376 5 0 0 20 0 1 0 391047580 59105280 11344 33554432000 134512640 146736320 4291224736 4291217684 135499549 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/4558/statm: 14430 11344 761 2985 0 11364 0
Current children cumulated CPU time (s) 453.81
Current children cumulated vsize (KiB) 66868

[startup+454.307 s]
/proc/loadavg: 2.06 3.81 5.02 3/179 4621
/proc/meminfo: memFree=29268304/32873844 swapFree=7384/7384
[pid=4557] ppid=4555 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4557/stat : 4557 (run) S 4555 4557 3259 0 -1 4202496 354 0 0 0 0 0 0 0 20 0 1 0 391047580 9367552 270 33554432000 4194304 5064252 140737059772560 140737059771472 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4557/statm: 2287 270 229 213 0 72 0
[pid=4558] ppid=4557 vsize=57720 CPUtime=454.22 cores=1,3,5,7
/proc/4558/stat : 4558 (pb_cplex) R 4557 4557 3259 0 -1 4202496 16994 0 0 0 45417 5 0 0 20 0 1 0 391047580 59105280 11344 33554432000 134512640 146736320 4291224736 4291219528 136063890 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/4558/statm: 14430 11344 761 2985 0 11364 0
Current children cumulated CPU time (s) 454.22
Current children cumulated vsize (KiB) 66868

Child status: 0
Real time (s): 454.329
CPU time (s): 454.251
CPU user time (s): 454.194
CPU system time (s): 0.056991
CPU usage (%): 99.9829
Max. virtual memory (cumulated for all children) (KiB): 66892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 454.194
system time used= 0.056991
maximum resident set size= 45408
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17388
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 478

runsolver used 0.85487 second user time and 2.10968 second system time

The end

Launcher Data 

Begin job on node106 at 2012-06-09 15:39:51
IDJOB=3739864
IDBENCH=75398
IDSOLVER=2325
FILE ID=node106/3739864-1339249191
RUNJOBID= node106-1339246834-3277
PBS_JOBID= 14644375
Free space on /tmp= 71028 MiB

SOLVER NAME= PB10: pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j905_6-unsat.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3739864-1339249191/watcher-3739864-1339249191 -o /tmp/evaluation-result-3739864-1339249191/solver-3739864-1339249191 -C 1800 -W 1900 -M 15500  run HOME/instance-3739864-1339249191.opb

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

MD5SUM BENCH= a2fd96c80bc0e33e3d80a22b18cea5ed
RANDOM SEED=1342085443

node106.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		: 2667.065
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	: 5334.13
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		: 2667.065
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		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
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	: 5331.92
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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:       32873844 kB
MemFree:        29365136 kB
Buffers:          477108 kB
Cached:          1877788 kB
SwapCached:         2376 kB
Active:           813348 kB
Inactive:        1747908 kB
Active(anon):     201688 kB
Inactive(anon):     5560 kB
Active(file):     611660 kB
Inactive(file):  1742348 kB
Unevictable:        7384 kB
Mlocked:            7384 kB
SwapTotal:      67108856 kB
SwapFree:       67100756 kB
Dirty:             18148 kB
Writeback:             0 kB
AnonPages:        208964 kB
Mapped:            12896 kB
Shmem:                 0 kB
Slab:             806380 kB
SReclaimable:     247284 kB
SUnreclaim:       559096 kB
KernelStack:        1520 kB
PageTables:         4636 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     343112 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3739864-1339249191.opb

Free space on /tmp at the end= 71004 MiB
End job on node106 at 2012-06-09 15:47:25