Trace number 2681991

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/CT 0.1 fixed? (TO) 1800.06 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_1.opb
MD5SUMc7543821508efc06c2ce41424051ab2c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables71
Total number of constraints17
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints16
Minimum length of a constraint1
Maximum length of a constraint70
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1884
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5652
Number of bits of the biggest sum of numbers13
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/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 16/0 clauses 0/0 units 1
0.00/0.00	c vars 71
0.00/0.00	c objective 0 + 0
1800.04/1800.71	s UNKNOWN

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-2681991-1277492704/watcher-2681991-1277492704 -o /tmp/evaluation-result-2681991-1277492704/solver-2681991-1277492704 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681991-1277492704.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: 0.92 0.98 0.99 3/106 24870
/proc/meminfo: memFree=1867016/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=3444 CPUtime=0
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 554 0 0 0 0 0 0 0 24 0 1 0 124872028 3526656 474 1992294400 134512640 136421960 4290647840 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 861 476 193 467 0 392 0

[startup+0.0360921 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 24870
/proc/meminfo: memFree=1867016/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=5308 CPUtime=0.02
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 1023 0 0 0 2 0 0 0 24 0 1 0 124872028 5435392 943 1992294400 134512640 136421960 4290647840 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 1327 943 193 467 0 858 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5308

[startup+0.101107 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 24870
/proc/meminfo: memFree=1867016/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=7308 CPUtime=0.09
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 1531 0 0 0 8 1 0 0 24 0 1 0 124872028 7483392 1451 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 1827 1451 213 467 0 1358 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7308

[startup+0.301148 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 24870
/proc/meminfo: memFree=1867016/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=7564 CPUtime=0.29
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 1580 0 0 0 26 3 0 0 24 0 1 0 124872028 7745536 1500 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 1891 1500 213 467 0 1422 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7564

[startup+0.701233 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 24870
/proc/meminfo: memFree=1867016/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=7692 CPUtime=0.69
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 1606 0 0 0 64 5 0 0 25 0 1 0 124872028 7876608 1526 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 1923 1526 213 467 0 1454 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7692

[startup+1.50141 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 24871
/proc/meminfo: memFree=1861428/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=7820 CPUtime=1.49
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 1663 0 0 0 139 10 0 0 25 0 1 0 124872028 8007680 1583 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 1955 1583 213 467 0 1486 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7820

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 24871
/proc/meminfo: memFree=1861056/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=8076 CPUtime=3.09
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 1716 0 0 0 285 24 0 0 25 0 1 0 124872028 8269824 1636 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 2019 1636 213 467 0 1550 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8076

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 24871
/proc/meminfo: memFree=1860436/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=8584 CPUtime=6.29
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 1827 0 0 0 577 52 0 0 25 0 1 0 124872028 8790016 1747 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 2146 1747 213 467 0 1677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8584

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 24871
/proc/meminfo: memFree=1859444/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=9356 CPUtime=12.69
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 2027 0 0 0 1167 102 0 0 25 0 1 0 124872028 9580544 1947 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 2339 1947 213 467 0 1870 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9356

[startup+25.5005 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 24873
/proc/meminfo: memFree=1858824/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=9996 CPUtime=25.48
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 2199 0 0 0 2343 205 0 0 25 0 1 0 124872028 10235904 2119 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 2499 2119 213 467 0 2030 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9996

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 24873
/proc/meminfo: memFree=1858328/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=10508 CPUtime=51.07
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 2320 0 0 0 4699 408 0 0 25 0 1 0 124872028 10760192 2240 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 2627 2240 213 467 0 2158 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10508

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 24875
/proc/meminfo: memFree=1857088/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=11656 CPUtime=102.26
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 2608 0 0 0 9429 797 0 0 25 0 1 0 124872028 11935744 2528 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 2914 2528 213 467 0 2445 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11656

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24875
/proc/meminfo: memFree=1855476/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=13208 CPUtime=162.23
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 2993 0 0 0 14961 1262 0 0 25 0 1 0 124872028 13524992 2913 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 3302 2913 213 467 0 2833 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13208

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24877
/proc/meminfo: memFree=1854980/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=13536 CPUtime=222.21
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 3106 0 0 0 20502 1719 0 0 25 0 1 0 124872028 13860864 3010 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 3384 3010 213 467 0 2915 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13536

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24879
/proc/meminfo: memFree=1854856/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=13808 CPUtime=282.19
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 3150 0 0 0 26043 2176 0 0 25 0 1 0 124872028 14139392 3054 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 3452 3054 213 467 0 2983 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 13808

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24881
/proc/meminfo: memFree=1853616/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=14956 CPUtime=342.17
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 3438 0 0 0 31587 2630 0 0 25 0 1 0 124872028 15314944 3342 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 3739 3342 213 467 0 3270 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 14956

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24883
/proc/meminfo: memFree=1853120/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=15140 CPUtime=402.14
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 3566 0 0 0 37126 3088 0 0 25 0 1 0 124872028 15503360 3413 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 3785 3413 213 467 0 3316 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 15140

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24883
/proc/meminfo: memFree=1852624/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=15788 CPUtime=462.12
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 3702 0 0 0 42655 3557 0 0 25 0 1 0 124872028 16166912 3549 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 3947 3549 213 467 0 3478 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 15788

[startup+522.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24885
/proc/meminfo: memFree=1852500/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=15900 CPUtime=522.1
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 3738 0 0 0 48194 4016 0 0 25 0 1 0 124872028 16281600 3585 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 3975 3585 213 467 0 3506 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 15900

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24890
/proc/meminfo: memFree=1851632/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=16156 CPUtime=582.08
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 3801 0 0 0 53724 4484 0 0 25 0 1 0 124872028 16543744 3648 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 4039 3648 213 467 0 3570 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 16156

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24892
/proc/meminfo: memFree=1851136/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=16672 CPUtime=642.06
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 3925 0 0 0 59272 4934 0 0 25 0 1 0 124872028 17072128 3772 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 4168 3772 213 467 0 3699 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 16672

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24898
/proc/meminfo: memFree=1849648/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=18320 CPUtime=881.97
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 4338 0 0 0 81460 6737 0 0 25 0 1 0 124872028 18759680 4174 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 4580 4174 213 467 0 4111 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 18320

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24900
/proc/meminfo: memFree=1849648/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=18240 CPUtime=941.94
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 4350 0 0 0 87018 7176 0 0 25 0 1 0 124872028 18677760 4164 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 4560 4164 213 467 0 4091 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 18240

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24902
/proc/meminfo: memFree=1849400/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=18428 CPUtime=1001.92
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 4435 0 0 0 92579 7613 0 0 25 0 1 0 124872028 18870272 4227 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 4607 4227 213 467 0 4138 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 18428

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24902
/proc/meminfo: memFree=1849152/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=18764 CPUtime=1061.9
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 4515 0 0 0 98126 8064 0 0 25 0 1 0 124872028 19214336 4307 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 4691 4307 213 467 0 4222 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 18764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24904
/proc/meminfo: memFree=1849028/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=18764 CPUtime=1121.88
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 4515 0 0 0 103661 8527 0 0 25 0 1 0 124872028 19214336 4307 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 4691 4307 213 467 0 4222 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 18764

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24906
/proc/meminfo: memFree=1848656/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=19152 CPUtime=1181.86
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 4637 0 0 0 109200 8986 0 0 25 0 1 0 124872028 19611648 4409 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 4788 4409 213 467 0 4319 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 19152

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24908
/proc/meminfo: memFree=1848408/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=19152 CPUtime=1241.84
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 4637 0 0 0 114725 9459 0 0 25 0 1 0 124872028 19611648 4409 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 4788 4409 213 467 0 4319 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 19152

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24910
/proc/meminfo: memFree=1848160/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=19488 CPUtime=1301.82
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 4715 0 0 0 120269 9913 0 0 25 0 1 0 124872028 19955712 4487 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 4872 4487 213 467 0 4403 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 19488

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24910
/proc/meminfo: memFree=1847044/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=20404 CPUtime=1361.79
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 4981 0 0 0 125851 10328 0 0 25 0 1 0 124872028 20893696 4724 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 5101 4724 213 467 0 4632 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 20404

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24912
/proc/meminfo: memFree=1846796/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=20784 CPUtime=1421.77
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 5072 0 0 0 131452 10725 0 0 25 0 1 0 124872028 21282816 4815 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 5196 4815 213 467 0 4727 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 20784

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24914
/proc/meminfo: memFree=1846548/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=21208 CPUtime=1481.75
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 5148 0 0 0 137033 11142 0 0 25 0 1 0 124872028 21716992 4891 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 5302 4891 213 467 0 4833 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 21208

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24916
/proc/meminfo: memFree=1845928/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=21720 CPUtime=1541.72
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 5282 0 0 0 142573 11599 0 0 25 0 1 0 124872028 22241280 5025 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 5430 5025 213 467 0 4961 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 21720

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24918
/proc/meminfo: memFree=1845928/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=21708 CPUtime=1601.7
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 5282 0 0 0 148123 12047 0 0 25 0 1 0 124872028 22228992 5025 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 5427 5025 213 467 0 4958 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 21708

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24918
/proc/meminfo: memFree=1845804/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=21708 CPUtime=1661.68
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 5282 0 0 0 153682 12486 0 0 25 0 1 0 124872028 22228992 5025 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 5427 5025 213 467 0 4958 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 21708

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24920
/proc/meminfo: memFree=1845432/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=22092 CPUtime=1721.66
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 5380 0 0 0 159238 12928 0 0 25 0 1 0 124872028 22622208 5111 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 5523 5111 213 467 0 5054 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 22092

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24922
/proc/meminfo: memFree=1844564/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=22876 CPUtime=1781.64
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 5633 0 0 0 164805 13359 0 0 25 0 1 0 124872028 23425024 5308 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 5719 5308 213 467 0 5250 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 22876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24922
/proc/meminfo: memFree=1844316/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=23020 CPUtime=1800.04
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 5676 0 0 0 166519 13485 0 0 25 0 1 0 124872028 23572480 5351 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 5755 5351 213 467 0 5286 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 23020

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24922
/proc/meminfo: memFree=1844316/2059040 swapFree=4139124/4192956
[pid=24870] ppid=24868 vsize=23020 CPUtime=1800.04
/proc/24870/stat : 24870 (pbct) R 24868 24870 24733 0 -1 4202496 5676 0 0 0 166519 13485 0 0 25 0 1 0 124872028 23572480 5351 1992294400 134512640 136421960 4290647840 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24870/statm: 5755 5351 213 467 0 5286 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 23020

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.06
CPU user time (s): 1665.2
CPU system time (s): 134.862
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 23072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1665.2
system time used= 134.861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5678
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= 1
involuntary context switches= 5813

runsolver used 3.19451 second user time and 8.28374 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-25 21:05:04
IDJOB=2681991
IDBENCH=2930
IDSOLVER=1192
FILE ID=node010/2681991-1277492704
PBS_JOBID= 11190581
Free space on /tmp= 62392 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681991-1277492704/watcher-2681991-1277492704 -o /tmp/evaluation-result-2681991-1277492704/solver-2681991-1277492704 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681991-1277492704.opb

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

MD5SUM BENCH= c7543821508efc06c2ce41424051ab2c
RANDOM SEED=1071417072

node010.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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1867420 kB
Buffers:          6660 kB
Cached:          90808 kB
SwapCached:       6004 kB
Active:          69080 kB
Inactive:        41036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1867420 kB
SwapTotal:     4192956 kB
SwapFree:      4139124 kB
Dirty:            1876 kB
Writeback:           0 kB
AnonPages:       11384 kB
Mapped:          11940 kB
Slab:            59288 kB
PageTables:       4172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182432 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62388 MiB
End job on node010 at 2010-06-25 21:35:07