Trace number 2681990

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) 1800.11 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_5_40_4.opb
MD5SUM153ea7f27a80a18c7caefc8ed55018be
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 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 1207
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3621
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
1800.10/1800.61	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-2681990-1277492704/watcher-2681990-1277492704 -o /tmp/evaluation-result-2681990-1277492704/solver-2681990-1277492704 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681990-1277492704.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 31125
/proc/meminfo: memFree=1799992/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=3448 CPUtime=0
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 572 0 0 0 0 0 0 0 24 0 1 0 90564838 3530752 491 1992294400 134512640 136421960 4293968864 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 862 491 193 467 0 393 0

[startup+0.024096 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 31125
/proc/meminfo: memFree=1799992/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=4660 CPUtime=0.02
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 886 0 0 0 2 0 0 0 24 0 1 0 90564838 4771840 805 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1165 807 213 467 0 696 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4660

[startup+0.102102 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 31125
/proc/meminfo: memFree=1799992/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=4788 CPUtime=0.09
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 911 0 0 0 9 0 0 0 24 0 1 0 90564838 4902912 830 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1197 830 213 467 0 728 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4788

[startup+0.301118 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 31125
/proc/meminfo: memFree=1799992/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=4788 CPUtime=0.29
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 925 0 0 0 26 3 0 0 24 0 1 0 90564838 4902912 844 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1197 844 213 467 0 728 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4788

[startup+0.700154 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 31125
/proc/meminfo: memFree=1799992/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=4788 CPUtime=0.69
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 935 0 0 0 62 7 0 0 25 0 1 0 90564838 4902912 854 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1197 854 213 467 0 728 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4788

[startup+1.50022 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 31126
/proc/meminfo: memFree=1797256/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=4916 CPUtime=1.49
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 953 0 0 0 132 17 0 0 25 0 1 0 90564838 5033984 872 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1229 872 213 467 0 760 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4916

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 31126
/proc/meminfo: memFree=1797008/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=5048 CPUtime=3.09
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 988 0 0 0 274 35 0 0 25 0 1 0 90564838 5169152 907 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1262 907 213 467 0 793 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5048

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 31126
/proc/meminfo: memFree=1796760/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=5176 CPUtime=6.29
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1001 0 0 0 560 69 0 0 25 0 1 0 90564838 5300224 920 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1294 920 213 467 0 825 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5176

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 31126
/proc/meminfo: memFree=1796512/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=5300 CPUtime=12.69
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1036 0 0 0 1126 143 0 0 25 0 1 0 90564838 5427200 955 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1325 955 213 467 0 856 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5300

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 31128
/proc/meminfo: memFree=1796388/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=5428 CPUtime=25.48
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1089 0 0 0 2270 278 0 0 25 0 1 0 90564838 5558272 1008 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1357 1008 213 467 0 888 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5428

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 31128
/proc/meminfo: memFree=1796140/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=5688 CPUtime=51.08
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1141 0 0 0 4548 560 0 0 25 0 1 0 90564838 5824512 1060 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1422 1060 213 467 0 953 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5688

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 31130
/proc/meminfo: memFree=1795644/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=5944 CPUtime=102.27
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1204 0 0 0 9115 1112 0 0 25 0 1 0 90564838 6086656 1123 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1486 1123 213 467 0 1017 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5944

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31130
/proc/meminfo: memFree=1795396/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=6176 CPUtime=162.24
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1270 0 0 0 14476 1748 0 0 25 0 1 0 90564838 6324224 1189 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1544 1189 213 467 0 1075 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6176

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31132
/proc/meminfo: memFree=1795148/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=6296 CPUtime=222.23
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1306 0 0 0 19854 2369 0 0 25 0 1 0 90564838 6447104 1225 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1574 1225 213 467 0 1105 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6296

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31134
/proc/meminfo: memFree=1795148/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=6396 CPUtime=282.22
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1327 0 0 0 25204 3018 0 0 25 0 1 0 90564838 6549504 1246 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1599 1246 213 467 0 1130 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6396

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31136
/proc/meminfo: memFree=1795024/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=6500 CPUtime=342.2
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1355 0 0 0 30555 3665 0 0 25 0 1 0 90564838 6656000 1274 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1625 1274 213 467 0 1156 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6500

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31138
/proc/meminfo: memFree=1794652/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=6760 CPUtime=402.18
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1417 0 0 0 35925 4293 0 0 25 0 1 0 90564838 6922240 1336 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1690 1336 213 467 0 1221 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6760

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31138
/proc/meminfo: memFree=1794528/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=6852 CPUtime=462.16
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1427 0 0 0 41267 4949 0 0 25 0 1 0 90564838 7016448 1346 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1713 1346 213 467 0 1244 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6852

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31140
/proc/meminfo: memFree=1794404/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=6940 CPUtime=522.14
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1451 0 0 0 46638 5576 0 0 25 0 1 0 90564838 7106560 1370 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1735 1370 213 467 0 1266 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6940

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31142
/proc/meminfo: memFree=1794280/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=7068 CPUtime=582.12
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1483 0 0 0 51992 6220 0 0 25 0 1 0 90564838 7237632 1402 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1767 1402 213 467 0 1298 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 7068

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31144
/proc/meminfo: memFree=1794156/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=7068 CPUtime=642.11
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1484 0 0 0 57358 6853 0 0 25 0 1 0 90564838 7237632 1403 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1767 1403 213 467 0 1298 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7068

[startup+702.301 s]

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

[startup+822.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31148
/proc/meminfo: memFree=1793908/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=7208 CPUtime=822.05
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1514 0 0 0 73436 8769 0 0 25 0 1 0 90564838 7380992 1433 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1802 1433 213 467 0 1333 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 7208

[startup+882.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31150
/proc/meminfo: memFree=1793660/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=7360 CPUtime=882.04
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1554 0 0 0 78806 9398 0 0 25 0 1 0 90564838 7536640 1473 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1840 1473 213 467 0 1371 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 7360

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31152
/proc/meminfo: memFree=1793660/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=7464 CPUtime=942.01
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1578 0 0 0 84164 10037 0 0 25 0 1 0 90564838 7643136 1497 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1866 1497 213 467 0 1397 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 7464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/107 31154
/proc/meminfo: memFree=1793536/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=7440 CPUtime=1002
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1579 0 0 0 89525 10675 0 0 25 0 1 0 90564838 7618560 1498 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1860 1498 213 467 0 1391 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 7440

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31154
/proc/meminfo: memFree=1793288/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=7568 CPUtime=1061.99
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1619 0 0 0 94909 11290 0 0 25 0 1 0 90564838 7749632 1538 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1892 1538 213 467 0 1423 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 7568

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31156
/proc/meminfo: memFree=1793288/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=7568 CPUtime=1121.97
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1620 0 0 0 100273 11924 0 0 25 0 1 0 90564838 7749632 1539 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1892 1539 213 467 0 1423 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 7568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31158
/proc/meminfo: memFree=1793288/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=7568 CPUtime=1181.96
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1620 0 0 0 105636 12560 0 0 25 0 1 0 90564838 7749632 1539 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1892 1539 213 467 0 1423 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 7568

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31160
/proc/meminfo: memFree=1793040/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=7700 CPUtime=1241.93
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1644 0 0 0 111017 13176 0 0 25 0 1 0 90564838 7884800 1563 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1925 1563 213 467 0 1456 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 7700

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31162
/proc/meminfo: memFree=1792916/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=7700 CPUtime=1301.93
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1644 0 0 0 116387 13806 0 0 25 0 1 0 90564838 7884800 1563 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1925 1563 213 467 0 1456 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 7700

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31162
/proc/meminfo: memFree=1792916/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=7700 CPUtime=1361.91
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1645 0 0 0 121762 14429 0 0 25 0 1 0 90564838 7884800 1564 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1925 1564 213 467 0 1456 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 7700

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31164
/proc/meminfo: memFree=1792792/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=7700 CPUtime=1421.89
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1646 0 0 0 127120 15069 0 0 25 0 1 0 90564838 7884800 1565 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1925 1565 213 467 0 1456 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 7700

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31166
/proc/meminfo: memFree=1792792/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=7700 CPUtime=1481.88
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1659 0 0 0 132493 15695 0 0 25 0 1 0 90564838 7884800 1578 1992294400 134512640 136421960 4293968864 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1925 1578 213 467 0 1456 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 7700

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31168
/proc/meminfo: memFree=1792792/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=7748 CPUtime=1541.86
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1664 0 0 0 137854 16332 0 0 25 0 1 0 90564838 7933952 1583 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1937 1583 213 467 0 1468 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 7748

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31170
/proc/meminfo: memFree=1792792/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=7748 CPUtime=1601.85
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1665 0 0 0 143220 16965 0 0 25 0 1 0 90564838 7933952 1584 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1937 1584 213 467 0 1468 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 7748

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 31173
/proc/meminfo: memFree=1792296/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=7812 CPUtime=1661.83
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1684 0 0 0 148610 17573 0 0 25 0 1 0 90564838 7999488 1603 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1953 1603 213 467 0 1484 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 7812

[startup+1722.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/107 31175
/proc/meminfo: memFree=1792296/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=7864 CPUtime=1721.81
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1693 0 0 0 154014 18167 0 0 25 0 1 0 90564838 8052736 1612 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1966 1612 213 467 0 1497 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 7864

[startup+1782.3 s]
/proc/loadavg: 1.15 1.05 1.01 2/107 31177
/proc/meminfo: memFree=1792172/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=7964 CPUtime=1781.8
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1725 0 0 0 159407 18773 0 0 25 0 1 0 90564838 8155136 1644 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1991 1644 213 467 0 1522 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 7964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.10 1.04 1.01 3/107 31177
/proc/meminfo: memFree=1792172/2059040 swapFree=4140112/4192956
[pid=31125] ppid=31123 vsize=7956 CPUtime=1800.1
/proc/31125/stat : 31125 (pbct) R 31123 31125 30988 0 -1 4202496 1725 0 0 0 161053 18957 0 0 25 0 1 0 90564838 8146944 1644 1992294400 134512640 136421960 4293968864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31125/statm: 1989 1644 213 467 0 1520 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 7956

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.11
CPU user time (s): 1610.54
CPU system time (s): 189.572
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 7992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1610.54
system time used= 189.572
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1727
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= 3403

runsolver used 3.21051 second user time and 8.27074 second system time

The end

Launcher Data 

Begin job on node031 at 2010-06-25 21:05:04
IDJOB=2681990
IDBENCH=2929
IDSOLVER=1192
FILE ID=node031/2681990-1277492704
PBS_JOBID= 11190580
Free space on /tmp= 62420 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_4.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681990-1277492704/watcher-2681990-1277492704 -o /tmp/evaluation-result-2681990-1277492704/solver-2681990-1277492704 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681990-1277492704.opb

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

MD5SUM BENCH= 153ea7f27a80a18c7caefc8ed55018be
RANDOM SEED=184510272

node031.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1800520 kB
Buffers:         56820 kB
Cached:          95680 kB
SwapCached:       5404 kB
Active:          57732 kB
Inactive:       107860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1800520 kB
SwapTotal:     4192956 kB
SwapFree:      4140112 kB
Dirty:            1900 kB
Writeback:           0 kB
AnonPages:       11560 kB
Mapped:          12060 kB
Slab:            70804 kB
PageTables:       4204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181052 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62420 MiB
End job on node031 at 2010-06-25 21:35:06