Trace number 2682429

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 NameAnswerCPU timeWall clock time
PB/CT 0.1 fixed? (TO) 1800.09 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army13.24ls.opb
MD5SUM1a4510076d9024b805728ffe22c0d108
Bench CategoryDEC-SMALLINT (no 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 FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables490
Total number of constraints737
Number of constraints which are clauses397
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints338
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 24
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 193
Number of bits of the biggest sum of numbers8
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
0.00/0.01	c constraints 340/0 clauses 397/0 units 0
0.00/0.01	c vars 490
1800.07/1800.61	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-2682429-1277475627/watcher-2682429-1277475627 -o /tmp/evaluation-result-2682429-1277475627/solver-2682429-1277475627 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682429-1277475627.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: 0.00 0.00 0.00 3/106 28926
/proc/meminfo: memFree=1819172/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=2268 CPUtime=0
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 297 0 0 0 0 0 0 0 22 0 1 0 88855563 2322432 217 1992294400 134512640 136421960 4287742928 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28926/statm: 567 217 144 467 0 98 0

[startup+0.07972 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 28926
/proc/meminfo: memFree=1819172/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=8776 CPUtime=0.07
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 1896 0 0 0 7 0 0 0 22 0 1 0 88855563 8986624 1816 1992294400 134512640 136421960 4287742928 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 2194 1817 193 467 0 1725 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8776

[startup+0.101722 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 28926
/proc/meminfo: memFree=1819172/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=10740 CPUtime=0.09
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 2359 0 0 0 9 0 0 0 22 0 1 0 88855563 10997760 2279 1992294400 134512640 136421960 4287742928 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 2685 2283 194 467 0 2216 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10740

[startup+0.301744 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 28926
/proc/meminfo: memFree=1819172/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=14916 CPUtime=0.29
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 3401 0 0 0 27 2 0 0 22 0 1 0 88855563 15273984 3310 1992294400 134512640 136421960 4287742928 18446744073709551615 134868019 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 3729 3310 214 467 0 3260 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14916

[startup+0.701788 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 28926
/proc/meminfo: memFree=1819172/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=15696 CPUtime=0.7
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 3586 0 0 0 64 6 0 0 23 0 1 0 88855563 16072704 3495 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 3924 3495 214 467 0 3455 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 15696

[startup+1.50187 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 28927
/proc/meminfo: memFree=1805276/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=16992 CPUtime=1.49
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 3925 0 0 0 137 12 0 0 25 0 1 0 88855563 17399808 3834 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 4248 3834 214 467 0 3779 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16992

[startup+3.10105 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 28927
/proc/meminfo: memFree=1803664/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=17892 CPUtime=3.09
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 4132 0 0 0 283 26 0 0 25 0 1 0 88855563 18321408 4041 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 4473 4041 214 467 0 4004 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17892

[startup+6.3014 s]
/proc/loadavg: 0.08 0.02 0.01 2/107 28927
/proc/meminfo: memFree=1802548/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=18668 CPUtime=6.29
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 4323 0 0 0 578 51 0 0 25 0 1 0 88855563 19116032 4232 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 4667 4232 214 467 0 4198 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18668

[startup+12.7011 s]
/proc/loadavg: 0.15 0.03 0.01 2/107 28927
/proc/meminfo: memFree=1800936/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=20096 CPUtime=12.69
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 4680 0 0 0 1165 104 0 0 25 0 1 0 88855563 20578304 4589 1992294400 134512640 136421960 4287742928 18446744073709551615 135028854 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 5024 4589 214 467 0 4555 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20096

[startup+25.5015 s]
/proc/loadavg: 0.34 0.08 0.02 2/107 28929
/proc/meminfo: memFree=1799820/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=21104 CPUtime=25.49
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 4949 0 0 0 2342 207 0 0 25 0 1 0 88855563 21610496 4858 1992294400 134512640 136421960 4287742928 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 5276 4858 214 467 0 4807 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21104

[startup+51.1013 s]
/proc/loadavg: 0.63 0.17 0.05 2/107 28929
/proc/meminfo: memFree=1798208/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=22824 CPUtime=51.08
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 5367 0 0 0 4707 401 0 0 25 0 1 0 88855563 23371776 5276 1992294400 134512640 136421960 4287742928 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 5706 5276 214 467 0 5237 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22824

[startup+102.309 s]
/proc/loadavg: 0.91 0.31 0.11 2/107 28931
/proc/meminfo: memFree=1797588/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=23344 CPUtime=102.27
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 5508 0 0 0 9445 782 0 0 25 0 1 0 88855563 23904256 5417 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 5836 5417 214 467 0 5367 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23344

[startup+162.301 s]
/proc/loadavg: 1.03 0.45 0.17 2/107 28931
/proc/meminfo: memFree=1795976/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=24892 CPUtime=162.25
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 5888 0 0 0 15017 1208 0 0 25 0 1 0 88855563 25489408 5797 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 6223 5797 214 467 0 5754 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24892

[startup+222.301 s]
/proc/loadavg: 1.18 0.59 0.23 2/107 28933
/proc/meminfo: memFree=1795976/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=24992 CPUtime=222.23
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 5909 0 0 0 20588 1635 0 0 25 0 1 0 88855563 25591808 5818 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 6248 5818 214 467 0 5779 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24992

[startup+282.301 s]
/proc/loadavg: 1.10 0.68 0.28 2/107 28935
/proc/meminfo: memFree=1793000/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=27844 CPUtime=282.21
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 6645 0 0 0 26192 2029 0 0 25 0 1 0 88855563 28512256 6554 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 6961 6554 214 467 0 6492 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27844

[startup+342.301 s]
/proc/loadavg: 1.03 0.73 0.32 2/107 28937
/proc/meminfo: memFree=1793000/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=27740 CPUtime=342.2
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 6645 0 0 0 31810 2410 0 0 25 0 1 0 88855563 28405760 6531 1992294400 134512640 136421960 4287742928 18446744073709551615 134861944 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 6935 6531 214 467 0 6466 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 27740

[startup+402.301 s]
/proc/loadavg: 1.01 0.78 0.36 2/107 28939
/proc/meminfo: memFree=1793000/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=27740 CPUtime=402.17
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 6645 0 0 0 37408 2809 0 0 25 0 1 0 88855563 28405760 6531 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 6935 6531 214 467 0 6466 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 27740

[startup+462.301 s]
/proc/loadavg: 1.00 0.82 0.40 2/107 28939
/proc/meminfo: memFree=1793000/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=27740 CPUtime=462.15
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 6645 0 0 0 43008 3207 0 0 25 0 1 0 88855563 28405760 6531 1992294400 134512640 136421960 4287742928 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 6935 6531 214 467 0 6466 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 27740

[startup+522.302 s]
/proc/loadavg: 1.00 0.85 0.43 2/107 28941
/proc/meminfo: memFree=1793000/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=27740 CPUtime=522.14
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 6645 0 0 0 48614 3600 0 0 25 0 1 0 88855563 28405760 6531 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 6935 6531 214 467 0 6466 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 27740

[startup+582.301 s]
/proc/loadavg: 1.00 0.87 0.47 2/107 28943
/proc/meminfo: memFree=1790272/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=30480 CPUtime=582.12
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 7302 0 0 0 54256 3956 0 0 25 0 1 0 88855563 31211520 7188 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 7620 7188 214 467 0 7151 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 30480

[startup+642.302 s]
/proc/loadavg: 1.00 0.89 0.50 2/107 28945
/proc/meminfo: memFree=1789776/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=30932 CPUtime=642.11
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 7429 0 0 0 59910 4301 0 0 25 0 1 0 88855563 31674368 7315 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 7733 7315 214 467 0 7264 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 30932

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 0.93 0.58 2/107 28952
/proc/meminfo: memFree=1789032/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=30932 CPUtime=822.05
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 7429 0 0 0 76809 5396 0 0 25 0 1 0 88855563 31674368 7315 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 7733 7315 214 467 0 7264 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 30932

[startup+882.302 s]
/proc/loadavg: 1.00 0.94 0.60 2/107 28954
/proc/meminfo: memFree=1789032/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=30932 CPUtime=882.03
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 7429 0 0 0 82429 5774 0 0 25 0 1 0 88855563 31674368 7315 1992294400 134512640 136421960 4287742928 18446744073709551615 134651077 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 7733 7315 214 467 0 7264 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 30932

[startup+942.301 s]
/proc/loadavg: 1.00 0.95 0.62 2/107 28956
/proc/meminfo: memFree=1788660/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=31320 CPUtime=942.01
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 7532 0 0 0 88080 6121 0 0 25 0 1 0 88855563 32071680 7418 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 7830 7418 214 467 0 7361 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 31320

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.64 2/107 28958
/proc/meminfo: memFree=1788660/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=31240 CPUtime=1001.99
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 7532 0 0 0 93710 6489 0 0 25 0 1 0 88855563 31989760 7403 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 7810 7403 214 467 0 7341 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 31240

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.66 2/107 28958
/proc/meminfo: memFree=1788660/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=31240 CPUtime=1061.97
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 7532 0 0 0 99340 6857 0 0 25 0 1 0 88855563 31989760 7403 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 7810 7403 214 467 0 7341 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 31240

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/107 28960
/proc/meminfo: memFree=1788660/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=31240 CPUtime=1121.96
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 7532 0 0 0 104966 7230 0 0 25 0 1 0 88855563 31989760 7403 1992294400 134512640 136421960 4287742928 18446744073709551615 134861995 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 7810 7403 214 467 0 7341 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 31240

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/107 28962
/proc/meminfo: memFree=1788660/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=31240 CPUtime=1181.94
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 7532 0 0 0 110598 7596 0 0 25 0 1 0 88855563 31989760 7403 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 7810 7403 214 467 0 7341 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 31240

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.71 2/107 28964
/proc/meminfo: memFree=1788660/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=31240 CPUtime=1241.93
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 7532 0 0 0 116250 7943 0 0 25 0 1 0 88855563 31989760 7403 1992294400 134512640 136421960 4287742928 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 7810 7403 214 467 0 7341 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 31240

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.73 2/107 28966
/proc/meminfo: memFree=1786428/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=33704 CPUtime=1301.91
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 8145 0 0 0 121911 8280 0 0 25 0 1 0 88855563 34512896 8016 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 8426 8016 214 467 0 7957 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 33704

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/107 28966
/proc/meminfo: memFree=1786056/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=34080 CPUtime=1361.89
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 8231 0 0 0 127599 8590 0 0 25 0 1 0 88855563 34897920 8102 1992294400 134512640 136421960 4287742928 18446744073709551615 134865111 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 8520 8102 214 467 0 8051 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 34080

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.75 2/107 28968
/proc/meminfo: memFree=1785684/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=34492 CPUtime=1421.87
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 8345 0 0 0 133314 8873 0 0 25 0 1 0 88855563 35319808 8216 1992294400 134512640 136421960 4287742928 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 8623 8216 214 467 0 8154 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 34492

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.77 2/107 28970
/proc/meminfo: memFree=1785684/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=34180 CPUtime=1481.85
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 8345 0 0 0 138968 9217 0 0 25 0 1 0 88855563 35000320 8140 1992294400 134512640 136421960 4287742928 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 8545 8140 214 467 0 8076 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 34180

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.78 2/107 28972
/proc/meminfo: memFree=1785684/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=33904 CPUtime=1541.83
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 8345 0 0 0 144624 9559 0 0 25 0 1 0 88855563 34717696 8071 1992294400 134512640 136421960 4287742928 18446744073709551615 135018939 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 8476 8071 214 467 0 8007 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 33904

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/107 28974
/proc/meminfo: memFree=1785560/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=33896 CPUtime=1601.82
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 8345 0 0 0 150285 9897 0 0 25 0 1 0 88855563 34709504 8069 1992294400 134512640 136421960 4287742928 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 8474 8069 214 467 0 8005 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 33896

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.80 2/107 28974
/proc/meminfo: memFree=1785684/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=33896 CPUtime=1661.8
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 8345 0 0 0 155942 10238 0 0 25 0 1 0 88855563 34709504 8069 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 8474 8069 214 467 0 8005 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 33896

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/107 28976
/proc/meminfo: memFree=1785560/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=33896 CPUtime=1721.78
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 8345 0 0 0 161598 10580 0 0 25 0 1 0 88855563 34709504 8069 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 8474 8069 214 467 0 8005 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 33896

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 28978
/proc/meminfo: memFree=1785312/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=34152 CPUtime=1781.76
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 8405 0 0 0 167274 10902 0 0 25 0 1 0 88855563 34971648 8129 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 8538 8129 214 467 0 8069 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 34152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 28978
/proc/meminfo: memFree=1785312/2059040 swapFree=4140192/4192956
[pid=28926] ppid=28924 vsize=34116 CPUtime=1800.07
/proc/28926/stat : 28926 (pbct) R 28924 28926 28901 0 -1 4202496 8405 0 0 0 169003 11004 0 0 25 0 1 0 88855563 34934784 8124 1992294400 134512640 136421960 4287742928 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28926/statm: 8529 8124 214 467 0 8060 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 34116

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): 1800.09
CPU user time (s): 1690.04
CPU system time (s): 110.053
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 34584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1690.04
system time used= 110.053
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8407
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= 3875

runsolver used 3.23851 second user time and 8.24475 second system time

The end

Launcher Data 

Begin job on node037 at 2010-06-25 16:20:27
IDJOB=2682429
IDBENCH=1167
IDSOLVER=1192
FILE ID=node037/2682429-1277475627
PBS_JOBID= 11190507
Free space on /tmp= 62492 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army13.24ls.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682429-1277475627/watcher-2682429-1277475627 -o /tmp/evaluation-result-2682429-1277475627/solver-2682429-1277475627 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682429-1277475627.opb

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

MD5SUM BENCH= 1a4510076d9024b805728ffe22c0d108
RANDOM SEED=1027318196

node037.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		: 3000.248
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	: 6000.49
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		: 3000.248
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	: 5599.55
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1819576 kB
Buffers:         42404 kB
Cached:          99508 kB
SwapCached:       5520 kB
Active:          68464 kB
Inactive:        86224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1819576 kB
SwapTotal:     4192956 kB
SwapFree:      4140192 kB
Dirty:            2132 kB
Writeback:           0 kB
AnonPages:       11444 kB
Mapped:          11892 kB
Slab:            62900 kB
PageTables:       4148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181664 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= 62488 MiB
End job on node037 at 2010-06-25 16:50:30