Trace number 2681992

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) 1800.07 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_5_40_3.opb
MD5SUM37c74b9e914d30b1ddfc0838676dd479
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark364.143
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables41
Total number of constraints11
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 constraints10
Minimum length of a constraint1
Maximum length of a constraint40
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 1162
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3487
Number of bits of the biggest sum of numbers12
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 10/0 clauses 0/0 units 1
0.00/0.00	c vars 41
0.00/0.00	c objective 0 + 0
1800.07/1800.50	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-2681992-1277492739/watcher-2681992-1277492739 -o /tmp/evaluation-result-2681992-1277492739/solver-2681992-1277492739 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681992-1277492739.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 0.98 0.97 3/107 24738
/proc/meminfo: memFree=1850148/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=3568 CPUtime=0
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 585 0 0 0 0 0 0 0 25 0 1 0 122929613 3653632 505 1992294400 134512640 136421960 4287127216 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 892 505 193 467 0 423 0

[startup+0.0721591 s]
/proc/loadavg: 0.99 0.98 0.97 3/107 24738
/proc/meminfo: memFree=1850148/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=4744 CPUtime=0.06
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 901 0 0 0 6 0 0 0 25 0 1 0 122929613 4857856 821 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1186 821 213 467 0 717 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4744

[startup+0.101161 s]
/proc/loadavg: 0.99 0.98 0.97 3/107 24738
/proc/meminfo: memFree=1850148/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=4744 CPUtime=0.1
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 906 0 0 0 8 2 0 0 25 0 1 0 122929613 4857856 826 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1186 826 213 467 0 717 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4744

[startup+0.301179 s]
/proc/loadavg: 0.99 0.98 0.97 3/107 24738
/proc/meminfo: memFree=1850148/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=4744 CPUtime=0.3
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 917 0 0 0 25 5 0 0 25 0 1 0 122929613 4857856 837 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1186 837 213 467 0 717 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 4744

[startup+0.701215 s]
/proc/loadavg: 0.99 0.98 0.97 3/107 24738
/proc/meminfo: memFree=1850148/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=4872 CPUtime=0.69
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 931 0 0 0 60 9 0 0 25 0 1 0 122929613 4988928 851 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1218 851 213 467 0 749 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4872

[startup+1.50029 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24739
/proc/meminfo: memFree=1847412/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=4872 CPUtime=1.49
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 948 0 0 0 131 18 0 0 25 0 1 0 122929613 4988928 868 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1218 868 213 467 0 749 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4872

[startup+3.10043 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24739
/proc/meminfo: memFree=1847164/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=5000 CPUtime=3.09
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 974 0 0 0 274 35 0 0 25 0 1 0 122929613 5120000 894 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1250 894 213 467 0 781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5000

[startup+6.30172 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24739
/proc/meminfo: memFree=1846916/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=5128 CPUtime=6.29
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 991 0 0 0 559 70 0 0 25 0 1 0 122929613 5251072 911 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1282 911 213 467 0 813 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5128

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24739
/proc/meminfo: memFree=1846544/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=5128 CPUtime=12.69
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1017 0 0 0 1125 144 0 0 25 0 1 0 122929613 5251072 937 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1282 937 213 467 0 813 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5128

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24739
/proc/meminfo: memFree=1846544/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=5388 CPUtime=25.48
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1063 0 0 0 2265 283 0 0 25 0 1 0 122929613 5517312 983 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1347 983 213 467 0 878 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5388

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24741
/proc/meminfo: memFree=1846296/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=5512 CPUtime=51.08
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1117 0 0 0 4549 559 0 0 25 0 1 0 122929613 5644288 1037 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1378 1037 213 467 0 909 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5512

[startup+102.309 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24741
/proc/meminfo: memFree=1845800/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=5764 CPUtime=102.28
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1179 0 0 0 9113 1115 0 0 25 0 1 0 122929613 5902336 1099 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1441 1099 213 467 0 972 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5764

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24743
/proc/meminfo: memFree=1845552/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=6144 CPUtime=162.25
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1247 0 0 0 14462 1763 0 0 25 0 1 0 122929613 6291456 1167 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1536 1167 213 467 0 1067 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6144

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24745
/proc/meminfo: memFree=1845428/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=6264 CPUtime=222.24
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1282 0 0 0 19807 2417 0 0 25 0 1 0 122929613 6414336 1202 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1566 1202 213 467 0 1097 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6264

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24747
/proc/meminfo: memFree=1845304/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=6264 CPUtime=282.22
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1303 0 0 0 25157 3065 0 0 25 0 1 0 122929613 6414336 1223 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1566 1223 213 467 0 1097 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6264

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24749
/proc/meminfo: memFree=1845304/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=6392 CPUtime=342.21
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1334 0 0 0 30512 3709 0 0 25 0 1 0 122929613 6545408 1254 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1598 1254 213 467 0 1129 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 6392

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24749
/proc/meminfo: memFree=1845056/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=6520 CPUtime=402.19
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1365 0 0 0 35866 4353 0 0 25 0 1 0 122929613 6676480 1285 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1630 1285 213 467 0 1161 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6520

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24751
/proc/meminfo: memFree=1844932/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=6648 CPUtime=462.18
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1397 0 0 0 41231 4987 0 0 25 0 1 0 122929613 6807552 1317 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1662 1317 213 467 0 1193 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6648

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24753
/proc/meminfo: memFree=1844932/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=6648 CPUtime=522.17
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1398 0 0 0 46589 5628 0 0 25 0 1 0 122929613 6807552 1318 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1662 1318 213 467 0 1193 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 6648

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24755
/proc/meminfo: memFree=1844808/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=6748 CPUtime=582.15
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1418 0 0 0 51951 6264 0 0 25 0 1 0 122929613 6909952 1338 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1687 1338 213 467 0 1218 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 6748

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24757
/proc/meminfo: memFree=1844560/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=6816 CPUtime=642.14
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1435 0 0 0 57298 6916 0 0 25 0 1 0 122929613 6979584 1355 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1704 1355 213 467 0 1235 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 6816

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24763
/proc/meminfo: memFree=1844188/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=7028 CPUtime=882.08
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1475 0 0 0 78757 9451 0 0 25 0 1 0 122929613 7196672 1395 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1757 1395 213 467 0 1288 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 7028

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24765
/proc/meminfo: memFree=1844188/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=7156 CPUtime=942.06
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1495 0 0 0 84126 10080 0 0 25 0 1 0 122929613 7327744 1415 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1789 1415 213 467 0 1320 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 7156

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24765
/proc/meminfo: memFree=1844064/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=7276 CPUtime=1002.05
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1525 0 0 0 89493 10712 0 0 25 0 1 0 122929613 7450624 1445 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1819 1445 213 467 0 1350 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 7276

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24767
/proc/meminfo: memFree=1844064/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=7276 CPUtime=1062.03
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1531 0 0 0 94852 11351 0 0 25 0 1 0 122929613 7450624 1451 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1819 1451 213 467 0 1350 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 7276

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24769
/proc/meminfo: memFree=1843940/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=7276 CPUtime=1122.02
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1544 0 0 0 100234 11968 0 0 25 0 1 0 122929613 7450624 1464 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1819 1464 213 467 0 1350 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 7276

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24771
/proc/meminfo: memFree=1843816/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=7276 CPUtime=1182.01
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1546 0 0 0 105583 12618 0 0 25 0 1 0 122929613 7450624 1466 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1819 1466 213 467 0 1350 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 7276

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24773
/proc/meminfo: memFree=1843444/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=7396 CPUtime=1241.99
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1573 0 0 0 110968 13231 0 0 25 0 1 0 122929613 7573504 1493 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1849 1493 213 467 0 1380 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 7396

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24773
/proc/meminfo: memFree=1843320/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=7396 CPUtime=1301.98
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1575 0 0 0 116331 13867 0 0 25 0 1 0 122929613 7573504 1495 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1849 1495 213 467 0 1380 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 7396

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24775
/proc/meminfo: memFree=1843320/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=7396 CPUtime=1361.96
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1579 0 0 0 121694 14502 0 0 25 0 1 0 122929613 7573504 1499 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1849 1499 213 467 0 1380 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 7396

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.97 3/108 24777
/proc/meminfo: memFree=1843320/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=7396 CPUtime=1421.95
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1580 0 0 0 127055 15140 0 0 25 0 1 0 122929613 7573504 1500 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1849 1500 213 467 0 1380 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 7396

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24779
/proc/meminfo: memFree=1843196/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=7396 CPUtime=1481.93
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1582 0 0 0 132412 15781 0 0 25 0 1 0 122929613 7573504 1502 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1849 1502 213 467 0 1380 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 7396

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24781
/proc/meminfo: memFree=1843196/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=7528 CPUtime=1541.92
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1596 0 0 0 137781 16411 0 0 25 0 1 0 122929613 7708672 1516 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1882 1516 213 467 0 1413 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 7528

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24781
/proc/meminfo: memFree=1843072/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=7528 CPUtime=1601.9
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1611 0 0 0 143160 17030 0 0 25 0 1 0 122929613 7708672 1531 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1882 1531 213 467 0 1413 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 7528

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24783
/proc/meminfo: memFree=1843072/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=7592 CPUtime=1661.89
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1622 0 0 0 148546 17643 0 0 25 0 1 0 122929613 7774208 1542 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1898 1542 213 467 0 1429 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 7592

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24785
/proc/meminfo: memFree=1842948/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=7592 CPUtime=1721.88
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1627 0 0 0 153936 18252 0 0 25 0 1 0 122929613 7774208 1547 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1898 1547 213 467 0 1429 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 7592

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24787
/proc/meminfo: memFree=1842700/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=7676 CPUtime=1781.86
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1650 0 0 0 159336 18850 0 0 25 0 1 0 122929613 7860224 1570 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1919 1570 213 467 0 1450 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 7676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24787
/proc/meminfo: memFree=1842700/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=7676 CPUtime=1800.07
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1650 0 0 0 160970 19037 0 0 25 0 1 0 122929613 7860224 1570 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1919 1570 213 467 0 1450 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 7676

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.97 2/108 24787
/proc/meminfo: memFree=1842700/2059040 swapFree=4139776/4192956
[pid=24738] ppid=24736 vsize=7676 CPUtime=1800.07
/proc/24738/stat : 24738 (pbct) R 24736 24738 24594 0 -1 4202496 1650 0 0 0 160970 19037 0 0 25 0 1 0 122929613 7860224 1570 1992294400 134512640 136421960 4287127216 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24738/statm: 1919 1570 213 467 0 1450 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 7676

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.07
CPU user time (s): 1609.7
CPU system time (s): 190.373
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 7720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1609.7
system time used= 190.373
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1652
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= 2883

runsolver used 2.76558 second user time and 8.71268 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-25 21:05:39
IDJOB=2681992
IDBENCH=2931
IDSOLVER=1192
FILE ID=node025/2681992-1277492739
PBS_JOBID= 11190574
Free space on /tmp= 62308 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_5_40_3.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681992-1277492739/watcher-2681992-1277492739 -o /tmp/evaluation-result-2681992-1277492739/solver-2681992-1277492739 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681992-1277492739.opb

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

MD5SUM BENCH= 37c74b9e914d30b1ddfc0838676dd479
RANDOM SEED=629872207

node025.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1850552 kB
Buffers:         24224 kB
Cached:          86024 kB
SwapCached:       5904 kB
Active:          68420 kB
Inactive:        55244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1850552 kB
SwapTotal:     4192956 kB
SwapFree:      4139776 kB
Dirty:            1884 kB
Writeback:           4 kB
AnonPages:       12020 kB
Mapped:          11864 kB
Slab:            62596 kB
PageTables:       4232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182884 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= 62304 MiB
End job on node025 at 2010-06-25 21:35:41