Trace number 2696783

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
pb_cplex 2010-06-29? 1799.99 1800.71

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12036_9.std.opb
MD5SUMf9e2cf223f1ee9af03cb36930da0d262
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark252
Best CPU time to get the best result obtained on this benchmark1800.16
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 constraints245455
Number of constraints which are clauses244255
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 constraint120
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 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2696783-1278443377.opb.
0.00/0.00	c Instance file HOME/instance-2696783-1278443377.opb
0.00/0.00	c File size is 8339567 bytes.
6.98/7.09	c Highest Coefficient sum: 696
6.98/7.09	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
7.38/7.46	c ============================[ Problem Statistics ]=============================
7.38/7.46	c |                                                                             |
7.38/7.46	c |  Parsing time:          7.33         s                                      |
7.38/7.46	c |  Number Variables:      72842                                               |
7.47/7.55	c |  Number Constraints:    245455                                              |
7.47/7.55	c ===============================================================================
1799.88/1800.64	c Remaining time 1792.61 sec.
1799.88/1800.64	s UNKNOWN
1799.88/1800.64	c Total CPU time              : 1797.45 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696783-1278443377/watcher-2696783-1278443377 -o /tmp/evaluation-result-2696783-1278443377/solver-2696783-1278443377 -C 1800 -W 2000 -M 1800 run HOME/instance-2696783-1278443377.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 3/106 21639
/proc/meminfo: memFree=1348812/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) R 21637 21639 20703 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972515733 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0

[startup+0.0543409 s]
/proc/loadavg: 0.99 1.00 1.00 3/106 21639
/proc/meminfo: memFree=1348812/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101349 s]
/proc/loadavg: 0.99 1.00 1.00 3/106 21639
/proc/meminfo: memFree=1348812/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301384 s]
/proc/loadavg: 0.99 1.00 1.00 3/106 21639
/proc/meminfo: memFree=1348812/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701457 s]
/proc/loadavg: 0.99 1.00 1.00 3/106 21639
/proc/meminfo: memFree=1348812/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5016 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 21641
/proc/meminfo: memFree=1321268/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=60848 CPUtime=1.48
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 11683 0 0 0 144 4 0 0 25 0 1 0 12545029 62308352 11112 1992294400 134512640 146736320 4289896160 18446744073709551615 144716523 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 15212 11112 1423 2985 0 10109 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 69548

[startup+3.10089 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 21641
/proc/meminfo: memFree=1294236/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=80972 CPUtime=3.08
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 17678 0 0 0 302 6 0 0 25 0 1 0 12545029 82915328 16594 1992294400 134512640 146736320 4289896160 18446744073709551615 140683311 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 20243 16594 2028 2985 0 15140 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89672

[startup+6.30148 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 21641
/proc/meminfo: memFree=1288656/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=82688 CPUtime=6.28
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 18318 0 0 0 620 8 0 0 25 0 1 0 12545029 84672512 17234 1992294400 134512640 146736320 4289896160 18446744073709551615 140714084 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 20672 17234 2266 2985 0 15569 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 91388

[startup+12.7016 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 21641
/proc/meminfo: memFree=1178172/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=334560 CPUtime=12.67
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 82737 0 0 0 1236 31 0 0 25 0 1 0 12545029 342589440 43313 1992294400 134512640 146736320 4289896160 18446744073709551615 137361151 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 83640 43313 790 2985 0 80182 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 343260

[startup+25.501 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 21641
/proc/meminfo: memFree=1093728/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=457520 CPUtime=25.46
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 150843 0 0 0 2485 61 0 0 25 0 1 0 12545029 468500480 64335 1992294400 134512640 146736320 4289896160 18446744073709551615 136017485 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 114380 64335 899 2985 0 110922 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 466220

[startup+51.1016 s]
/proc/loadavg: 1.07 1.02 1.00 2/108 21642
/proc/meminfo: memFree=1083808/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=465368 CPUtime=51.04
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 173792 0 0 0 5033 71 0 0 25 0 1 0 12545029 476536832 66768 1992294400 134512640 146736320 4289896160 18446744073709551615 136015701 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 116342 66768 899 2985 0 112884 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 474068

[startup+102.309 s]
/proc/loadavg: 1.11 1.03 1.01 2/108 21643
/proc/meminfo: memFree=1080460/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=467588 CPUtime=102.23
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 198977 0 0 0 10141 82 0 0 25 0 1 0 12545029 478810112 67575 1992294400 134512640 146736320 4289896160 18446744073709551615 136403247 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 116897 67575 899 2985 0 113439 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 476288

[startup+162.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/108 21645
/proc/meminfo: memFree=1079344/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=467872 CPUtime=162.19
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 216195 0 0 0 16130 89 0 0 25 0 1 0 12545029 479100928 67740 1992294400 134512640 146736320 4289896160 18446744073709551615 136400472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 116968 67740 899 2985 0 113510 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 476572

[startup+222.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/108 21647
/proc/meminfo: memFree=1079096/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=473760 CPUtime=222.17
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 236058 0 0 0 22121 96 0 0 25 0 1 0 12545029 485130240 67992 1992294400 134512640 146736320 4289896160 18446744073709551615 138462752 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 118440 68002 899 2985 0 114982 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 482460

[startup+282.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/108 21649
/proc/meminfo: memFree=1078600/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=468940 CPUtime=282.14
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 256686 0 0 0 28110 104 0 0 25 0 1 0 12545029 480194560 67948 1992294400 134512640 146736320 4289896160 18446744073709551615 136400472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 117235 67948 899 2985 0 113777 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 477640

[startup+342.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/108 21650
/proc/meminfo: memFree=1078228/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=469092 CPUtime=342.12
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 272124 0 0 0 34102 110 0 0 25 0 1 0 12545029 480350208 68039 1992294400 134512640 146736320 4289896160 18446744073709551615 136017846 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 117273 68039 899 2985 0 113815 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 477792

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 21651
/proc/meminfo: memFree=1078104/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=469176 CPUtime=402.1
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 287544 0 0 0 40095 115 0 0 25 0 1 0 12545029 480436224 68068 1992294400 134512640 146736320 4289896160 18446744073709551615 136017787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 117294 68068 899 2985 0 113836 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 477876

[startup+462.301 s]

################
# More data... #
################


[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21680
/proc/meminfo: memFree=1076740/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=469992 CPUtime=1361.74
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 507231 0 0 0 135978 196 0 0 25 0 1 0 12545029 481271808 68321 1992294400 134512640 146736320 4289896160 18446744073709551615 136015700 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 117498 68321 899 2985 0 114040 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 478692

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21682
/proc/meminfo: memFree=1076740/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=469996 CPUtime=1421.73
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 521110 0 0 0 141971 202 0 0 25 0 1 0 12545029 481275904 68328 1992294400 134512640 146736320 4289896160 18446744073709551615 135854189 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 117499 68328 899 2985 0 114041 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 478696

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21684
/proc/meminfo: memFree=1076740/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=469996 CPUtime=1481.69
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 534504 0 0 0 147962 207 0 0 25 0 1 0 12545029 481275904 68328 1992294400 134512640 146736320 4289896160 18446744073709551615 136403109 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 117499 68328 899 2985 0 114041 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 478696

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/108 21685
/proc/meminfo: memFree=1076740/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=470004 CPUtime=1541.67
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 546916 0 0 0 153955 212 0 0 25 0 1 0 12545029 481284096 68330 1992294400 134512640 146736320 4289896160 18446744073709551615 136403116 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 117501 68330 899 2985 0 114043 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 478704

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21686
/proc/meminfo: memFree=1076740/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=470004 CPUtime=1601.65
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 559143 0 0 0 159948 217 0 0 25 0 1 0 12545029 481284096 68331 1992294400 134512640 146736320 4289896160 18446744073709551615 136017665 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 117501 68331 899 2985 0 114043 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 478704

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21688
/proc/meminfo: memFree=1076616/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=470028 CPUtime=1661.63
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 571302 0 0 0 165941 222 0 0 25 0 1 0 12545029 481308672 68337 1992294400 134512640 146736320 4289896160 18446744073709551615 135999699 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 117507 68337 899 2985 0 114049 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 478728

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21690
/proc/meminfo: memFree=1076616/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=470188 CPUtime=1721.6
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 583621 0 0 0 171933 227 0 0 25 0 1 0 12545029 481472512 68346 1992294400 134512640 146736320 4289896160 18446744073709551615 136385172 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 117547 68346 899 2985 0 114089 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 478888

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21692
/proc/meminfo: memFree=1071532/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=470220 CPUtime=1781.57
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 597079 0 0 0 177925 232 0 0 25 0 1 0 12545029 481505280 68356 1992294400 134512640 146736320 4289896160 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 117555 68356 899 2985 0 114097 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 478920

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21692
/proc/meminfo: memFree=1076492/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=470224 CPUtime=1791.18
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 598388 0 0 0 178885 233 0 0 25 0 1 0 12545029 481509376 68357 1992294400 134512640 146736320 4289896160 18446744073709551615 136017755 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 117556 68357 899 2985 0 114098 0
Current children cumulated CPU time (s) 1791.18
Current children cumulated vsize (KiB) 478924

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21692
/proc/meminfo: memFree=1076492/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=475716 CPUtime=1794.38
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 598779 0 0 0 179205 233 0 0 25 0 1 0 12545029 487133184 68748 1992294400 134512640 146736320 4289896160 18446744073709551615 138462752 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 118929 68760 899 2985 0 115471 0
Current children cumulated CPU time (s) 1794.38
Current children cumulated vsize (KiB) 484416

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21692
/proc/meminfo: memFree=1076492/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=470224 CPUtime=1797.57
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 599703 0 0 0 179523 234 0 0 25 0 1 0 12545029 481509376 68359 1992294400 134512640 146736320 4289896160 18446744073709551615 139044587 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 117556 68359 899 2985 0 114098 0
Current children cumulated CPU time (s) 1797.57
Current children cumulated vsize (KiB) 478924

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21692
/proc/meminfo: memFree=1076492/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=470224 CPUtime=1799.17
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 601782 0 0 0 179683 234 0 0 25 0 1 0 12545029 481509376 69158 1992294400 134512640 146736320 4289896160 18446744073709551615 135450784 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 117556 69158 901 2985 0 114098 0
Current children cumulated CPU time (s) 1799.17
Current children cumulated vsize (KiB) 478924

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21692
/proc/meminfo: memFree=1076492/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=580232 CPUtime=1799.57
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202496 615676 0 0 0 179717 240 0 0 25 0 1 0 12545029 594157568 80224 1992294400 134512640 146736320 4289896160 18446744073709551615 135456334 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21640/statm: 145058 80224 909 2985 0 141600 0
Current children cumulated CPU time (s) 1799.57
Current children cumulated vsize (KiB) 588932

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21692
/proc/meminfo: memFree=992048/2059040 swapFree=4192956/4192956
[pid=21639] ppid=21637 vsize=8700 CPUtime=0
/proc/21639/stat : 21639 (run) S 21637 21639 20703 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12545029 8908800 248 1992294400 4194304 4922060 140734553377456 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21639/statm: 2175 248 208 178 0 68 0
[pid=21640] ppid=21639 vsize=0 CPUtime=1799.97
/proc/21640/stat : 21640 (pb_cplex) R 21639 21639 20703 0 -1 4202500 627137 0 0 0 179750 247 0 0 25 0 1 0 12545029 0 0 1992294400 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/21640/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1799.97
Current children cumulated vsize (KiB) 8700

Child status: 0
Real time (s): 1800.71
CPU time (s): 1799.99
CPU user time (s): 1797.51
CPU system time (s): 2.48062
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 609360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.51
system time used= 2.48062
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 627508
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= 8
involuntary context switches= 8419

runsolver used 3.02454 second user time and 8.47271 second system time

The end

Launcher Data 

Begin job on node044 at 2010-07-06 21:09:37
IDJOB=2696783
IDBENCH=77068
IDSOLVER=1209
FILE ID=node044/2696783-1278443377
PBS_JOBID= 11233475
Free space on /tmp= 62492 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12036_9.std.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696783-1278443377/watcher-2696783-1278443377 -o /tmp/evaluation-result-2696783-1278443377/solver-2696783-1278443377 -C 1800 -W 2000 -M 1800  run HOME/instance-2696783-1278443377.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f9e2cf223f1ee9af03cb36930da0d262
RANDOM SEED=256963456

node044.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1349464 kB
Buffers:        114496 kB
Cached:         455372 kB
SwapCached:          0 kB
Active:         237132 kB
Inactive:       393132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1349464 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           24820 kB
Writeback:           0 kB
AnonPages:       60428 kB
Mapped:          14412 kB
Slab:            57292 kB
PageTables:       4156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181388 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2696783-1278443377.opb

Free space on /tmp at the end= 62476 MiB
End job on node044 at 2010-07-06 21:39:38