Trace number 2696792

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? 1799.25 1800.58

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12049_10.std.opb
MD5SUM447a543f878ceafadea8d85be2867299
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark97
Best CPU time to get the best result obtained on this benchmark1347.71
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 constraints256335
Number of constraints which are clauses255135
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint68
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2696792-1278446755.opb.
0.00/0.00	c Instance file HOME/instance-2696792-1278446755.opb
0.00/0.00	c File size is 7899948 bytes.
3.39/3.45	c Highest Coefficient sum: 395
3.39/3.45	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
3.73/4.66	c ============================[ Problem Statistics ]=============================
3.73/4.66	c |                                                                             |
3.73/4.66	c |  Parsing time:          3.69         s                                      |
3.73/4.66	c |  Number Variables:      72842                                               |
3.83/4.76	c |  Number Constraints:    256335                                              |
3.83/4.76	c ===============================================================================
1799.16/1800.50	c Remaining time 1796.25 sec.
1799.16/1800.50	s UNKNOWN
1799.16/1800.50	c Total CPU time              : 1796.34 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-2696792-1278446755/watcher-2696792-1278446755 -o /tmp/evaluation-result-2696792-1278446755/solver-2696792-1278446755 -C 1800 -W 2000 -M 1800 run HOME/instance-2696792-1278446755.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: 1.00 1.00 1.00 3/105 25442
/proc/meminfo: memFree=1816180/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) R 25440 25442 24561 0 -1 4202496 348 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558405013 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0

[startup+0.083315 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 25442
/proc/meminfo: memFree=1816180/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100317 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 25442
/proc/meminfo: memFree=1816180/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300337 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 25442
/proc/meminfo: memFree=1816180/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700381 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 25442
/proc/meminfo: memFree=1816180/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50047 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25444
/proc/meminfo: memFree=1787148/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=62916 CPUtime=1.49
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 12418 0 0 0 144 5 0 0 25 0 1 0 12883717 64425984 11848 1992294400 134512640 146736320 4286797776 18446744073709551615 144738802 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25443/statm: 15729 11849 1516 2985 0 10734 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71616

[startup+3.10063 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25444
/proc/meminfo: memFree=1757140/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=82784 CPUtime=3.08
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 18363 0 0 0 301 7 0 0 25 0 1 0 12883717 84770816 17280 1992294400 134512640 146736320 4286797776 18446744073709551615 140660143 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25443/statm: 20696 17280 2164 2985 0 15701 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 91484

[startup+6.30097 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25444
/proc/meminfo: memFree=1668752/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=174152 CPUtime=5.43
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 62779 0 10 0 521 22 0 0 20 0 1 0 12883717 178331648 37406 1992294400 134512640 146736320 4286797776 18446744073709551615 138711283 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 43538 37406 755 2985 0 40080 0
Current children cumulated CPU time (s) 5.43
Current children cumulated vsize (KiB) 182852

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25444
/proc/meminfo: memFree=1555788/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=480148 CPUtime=11.83
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 147898 0 10 0 1126 57 0 0 25 0 1 0 12883717 491671552 65801 1992294400 134512640 146736320 4286797776 18446744073709551615 136006334 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 120037 65801 905 2985 0 116579 0
Current children cumulated CPU time (s) 11.83
Current children cumulated vsize (KiB) 488848

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25444
/proc/meminfo: memFree=1548100/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=485624 CPUtime=24.63
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 161156 0 10 0 2402 61 0 0 25 0 1 0 12883717 497278976 67394 1992294400 134512640 146736320 4286797776 18446744073709551615 136413787 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 121406 67394 898 2985 0 117948 0
Current children cumulated CPU time (s) 24.63
Current children cumulated vsize (KiB) 494324

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25445
/proc/meminfo: memFree=1544504/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=488276 CPUtime=50.22
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 173182 0 10 0 4956 66 0 0 25 0 1 0 12883717 499994624 68267 1992294400 134512640 146736320 4286797776 18446744073709551615 139044552 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 122069 68267 898 2985 0 118611 0
Current children cumulated CPU time (s) 50.22
Current children cumulated vsize (KiB) 496976

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25446
/proc/meminfo: memFree=1536444/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=494868 CPUtime=101.41
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 206025 0 10 0 10062 79 0 0 25 0 1 0 12883717 506744832 70370 1992294400 134512640 146736320 4286797776 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 123717 70370 898 2985 0 120259 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 503568

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25448
/proc/meminfo: memFree=1534956/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=495564 CPUtime=161.39
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 221259 0 10 0 16055 84 0 0 25 0 1 0 12883717 507457536 70643 1992294400 134512640 146736320 4286797776 18446744073709551615 139044574 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 123891 70643 898 2985 0 120433 0
Current children cumulated CPU time (s) 161.39
Current children cumulated vsize (KiB) 504264

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25450
/proc/meminfo: memFree=1534460/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=496008 CPUtime=221.37
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 238903 0 10 0 22047 90 0 0 25 0 1 0 12883717 507912192 70746 1992294400 134512640 146736320 4286797776 18446744073709551615 136403506 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 124002 70746 898 2985 0 120544 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 504708

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25451
/proc/meminfo: memFree=1533220/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=497196 CPUtime=281.36
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 267774 0 10 0 28035 101 0 0 25 0 1 0 12883717 509128704 71047 1992294400 134512640 146736320 4286797776 18446744073709551615 136389774 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 124299 71047 898 2985 0 120841 0
Current children cumulated CPU time (s) 281.36
Current children cumulated vsize (KiB) 505896

[startup+342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25453
/proc/meminfo: memFree=1532972/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=497368 CPUtime=341.35
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 293644 0 10 0 34025 110 0 0 25 0 1 0 12883717 509304832 71102 1992294400 134512640 146736320 4286797776 18446744073709551615 136017485 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 124342 71102 898 2985 0 120884 0
Current children cumulated CPU time (s) 341.35
Current children cumulated vsize (KiB) 506068

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25454
/proc/meminfo: memFree=1532972/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=497412 CPUtime=401.33
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 316135 0 10 0 40015 118 0 0 25 0 1 0 12883717 509349888 71109 1992294400 134512640 146736320 4286797776 18446744073709551615 136388081 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 124353 71109 898 2985 0 120895 0
Current children cumulated CPU time (s) 401.33
Current children cumulated vsize (KiB) 506112

[startup+462.301 s]

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


[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25483
/proc/meminfo: memFree=1532228/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=499844 CPUtime=1361.08
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 652409 0 10 0 135869 239 0 0 25 0 1 0 12883717 511840256 71135 1992294400 134512640 146736320 4286797776 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 124961 71135 963 2985 0 121503 0
Current children cumulated CPU time (s) 1361.08
Current children cumulated vsize (KiB) 508544

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25485
/proc/meminfo: memFree=1528012/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=499844 CPUtime=1421.07
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 662767 0 10 0 141864 243 0 0 25 0 1 0 12883717 511840256 72183 1992294400 134512640 146736320 4286797776 18446744073709551615 136403106 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 124961 72183 963 2985 0 121503 0
Current children cumulated CPU time (s) 1421.07
Current children cumulated vsize (KiB) 508544

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25486
/proc/meminfo: memFree=1527640/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=500116 CPUtime=1481.04
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 675577 0 10 0 147856 248 0 0 25 0 1 0 12883717 512118784 72272 1992294400 134512640 146736320 4286797776 18446744073709551615 136403106 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 125029 72272 963 2985 0 121571 0
Current children cumulated CPU time (s) 1481.04
Current children cumulated vsize (KiB) 508816

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25488
/proc/meminfo: memFree=1527392/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=500116 CPUtime=1541.03
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 689171 0 10 0 153851 252 0 0 25 0 1 0 12883717 512118784 72310 1992294400 134512640 146736320 4286797776 18446744073709551615 136017757 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 125029 72310 963 2985 0 121571 0
Current children cumulated CPU time (s) 1541.03
Current children cumulated vsize (KiB) 508816

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25489
/proc/meminfo: memFree=1527392/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=500116 CPUtime=1601.02
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 704611 0 10 0 159844 258 0 0 25 0 1 0 12883717 512118784 72321 1992294400 134512640 146736320 4286797776 18446744073709551615 135999262 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 125029 72321 963 2985 0 121571 0
Current children cumulated CPU time (s) 1601.02
Current children cumulated vsize (KiB) 508816

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25491
/proc/meminfo: memFree=1527268/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=500116 CPUtime=1661
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 727006 0 10 0 165834 266 0 0 25 0 1 0 12883717 512118784 72323 1992294400 134512640 146736320 4286797776 18446744073709551615 135854513 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 125029 72323 963 2985 0 121571 0
Current children cumulated CPU time (s) 1661
Current children cumulated vsize (KiB) 508816

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25493
/proc/meminfo: memFree=1527268/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=500116 CPUtime=1720.98
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 745905 0 10 0 171824 274 0 0 25 0 1 0 12883717 512118784 72325 1992294400 134512640 146736320 4286797776 18446744073709551615 136017512 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 125029 72325 963 2985 0 121571 0
Current children cumulated CPU time (s) 1720.98
Current children cumulated vsize (KiB) 508816

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25494
/proc/meminfo: memFree=1526648/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=500652 CPUtime=1780.97
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 764695 0 10 0 177817 280 0 0 25 0 1 0 12883717 512667648 72456 1992294400 134512640 146736320 4286797776 18446744073709551615 136017787 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 125163 72456 963 2985 0 121705 0
Current children cumulated CPU time (s) 1780.97
Current children cumulated vsize (KiB) 509352

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25495
/proc/meminfo: memFree=1526648/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=500652 CPUtime=1790.57
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 767162 0 10 0 178776 281 0 0 25 0 1 0 12883717 512667648 72456 1992294400 134512640 146736320 4286797776 18446744073709551615 136403116 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 125163 72456 963 2985 0 121705 0
Current children cumulated CPU time (s) 1790.57
Current children cumulated vsize (KiB) 509352

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25495
/proc/meminfo: memFree=1526648/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=500652 CPUtime=1793.77
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 767162 0 10 0 179096 281 0 0 25 0 1 0 12883717 512667648 72456 1992294400 134512640 146736320 4286797776 18446744073709551615 136403109 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 125163 72456 963 2985 0 121705 0
Current children cumulated CPU time (s) 1793.77
Current children cumulated vsize (KiB) 509352

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25495
/proc/meminfo: memFree=1526648/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=500652 CPUtime=1796.97
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 768371 0 10 0 179415 282 0 0 25 0 1 0 12883717 512667648 72456 1992294400 134512640 146736320 4286797776 18446744073709551615 136385268 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 125163 72456 963 2985 0 121705 0
Current children cumulated CPU time (s) 1796.97
Current children cumulated vsize (KiB) 509352

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25495
/proc/meminfo: memFree=1526648/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=500652 CPUtime=1798.56
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 768371 0 10 0 179574 282 0 0 25 0 1 0 12883717 512667648 72456 1992294400 134512640 146736320 4286797776 18446744073709551615 136389774 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 125163 72456 963 2985 0 121705 0
Current children cumulated CPU time (s) 1798.56
Current children cumulated vsize (KiB) 509352

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25495
/proc/meminfo: memFree=1526648/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=500652 CPUtime=1798.96
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 769591 0 10 0 179614 282 0 0 25 0 1 0 12883717 512667648 72456 1992294400 134512640 146736320 4286797776 18446744073709551615 138439312 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 125163 72456 963 2985 0 121705 0
Current children cumulated CPU time (s) 1798.96
Current children cumulated vsize (KiB) 509352

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25495
/proc/meminfo: memFree=1526648/2059040 swapFree=4164936/4192956
[pid=25442] ppid=25440 vsize=8700 CPUtime=0
/proc/25442/stat : 25442 (run) S 25440 25442 24561 0 -1 4202496 364 0 0 0 0 0 0 0 23 0 1 0 12883716 8908800 249 1992294400 4194304 4922060 140736587339984 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25442/statm: 2175 249 208 178 0 68 0
[pid=25443] ppid=25442 vsize=381572 CPUtime=1799.16
/proc/25443/stat : 25443 (pb_cplex) R 25442 25442 24561 0 -1 4202496 769591 0 10 0 179633 283 0 0 25 0 1 0 12883717 390729728 48711 1992294400 134512640 146736320 4286797776 18446744073709551615 144797937 0 0 4096 16387 0 0 0 17 1 0 0 85
/proc/25443/statm: 95393 48711 963 2985 0 91935 0
Current children cumulated CPU time (s) 1799.16
Current children cumulated vsize (KiB) 390272

Child status: 0
Real time (s): 1800.58
CPU time (s): 1799.25
CPU user time (s): 1796.39
CPU system time (s): 2.86056
CPU usage (%): 99.9264
Max. virtual memory (cumulated for all children) (KiB): 531028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.39
system time used= 2.86056
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 769988
page faults= 10
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 30
involuntary context switches= 2928

runsolver used 3.07353 second user time and 8.39972 second system time

The end

Launcher Data 

Begin job on node082 at 2010-07-06 22:05:55
IDJOB=2696792
IDBENCH=77343
IDSOLVER=1209
FILE ID=node082/2696792-1278446755
PBS_JOBID= 11233480
Free space on /tmp= 62384 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12049_10.std.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696792-1278446755/watcher-2696792-1278446755 -o /tmp/evaluation-result-2696792-1278446755/solver-2696792-1278446755 -C 1800 -W 2000 -M 1800  run HOME/instance-2696792-1278446755.opb

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

MD5SUM BENCH= 447a543f878ceafadea8d85be2867299
RANDOM SEED=270084924

node082.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		: 3000.260
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	: 6000.52
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		: 3000.260
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1817080 kB
Buffers:          4384 kB
Cached:         114056 kB
SwapCached:      15984 kB
Active:          41012 kB
Inactive:       126816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1817080 kB
SwapTotal:     4192956 kB
SwapFree:      4164936 kB
Dirty:           24340 kB
Writeback:           0 kB
AnonPages:       33340 kB
Mapped:          13892 kB
Slab:            52228 kB
PageTables:       4144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180568 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2696792-1278446755.opb

Free space on /tmp at the end= 62368 MiB
End job on node082 at 2010-07-06 22:35:56