Trace number 2668828

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? (TO) 1800.06 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army13.24bt.opb
MD5SUMf8964c43535341fcc69e672675167b77
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark713.924
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 constraints1085
Number of constraints which are clauses738
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints345
Minimum length of a constraint1
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 32
Number of bits of the biggest number in a constraint 6
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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.02	c constraints 347/0 clauses 735/0 units 1
0.00/0.02	c vars 490
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-2668828-1276431326/watcher-2668828-1276431326 -o /tmp/evaluation-result-2668828-1276431326/solver-2668828-1276431326 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668828-1276431326.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: 0.94 0.99 0.99 3/106 23827
/proc/meminfo: memFree=1835520/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=2340 CPUtime=0
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 283 0 0 0 0 0 0 0 20 0 1 0 18733991 2396160 205 1992294400 134512640 136485738 4289015840 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23827/statm: 585 205 156 482 0 101 0

[startup+0.044292 s]
/proc/loadavg: 0.94 0.99 0.99 3/106 23827
/proc/meminfo: memFree=1835520/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=5780 CPUtime=0.03
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 1140 0 0 0 3 0 0 0 20 0 1 0 18733991 5918720 1062 1992294400 134512640 136485738 4289015840 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 1445 1063 196 482 0 961 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5780

[startup+0.101301 s]
/proc/loadavg: 0.94 0.99 0.99 3/106 23827
/proc/meminfo: memFree=1835520/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=9428 CPUtime=0.09
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 2017 0 0 0 9 0 0 0 20 0 1 0 18733991 9654272 1939 1992294400 134512640 136485738 4289015840 18446744073709551615 135318950 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 2357 1940 196 482 0 1873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9428

[startup+0.301335 s]
/proc/loadavg: 0.94 0.99 0.99 3/106 23827
/proc/meminfo: memFree=1835520/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=15880 CPUtime=0.29
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 3655 0 0 0 27 2 0 0 20 0 1 0 18733991 16261120 3560 1992294400 134512640 136485738 4289015840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 3970 3560 224 482 0 3486 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15880

[startup+0.701404 s]
/proc/loadavg: 0.94 0.99 0.99 3/106 23827
/proc/meminfo: memFree=1835520/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=16520 CPUtime=0.69
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 3793 0 0 0 65 4 0 0 21 0 1 0 18733991 16916480 3698 1992294400 134512640 136485738 4289015840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 4130 3698 224 482 0 3646 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16520

[startup+1.50154 s]
/proc/loadavg: 0.94 0.99 0.99 2/107 23828
/proc/meminfo: memFree=1821128/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=17436 CPUtime=1.49
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 4047 0 0 0 141 8 0 0 23 0 1 0 18733991 17854464 3952 1992294400 134512640 136485738 4289015840 18446744073709551615 135050810 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 4359 3952 224 482 0 3875 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17436

[startup+3.10082 s]
/proc/loadavg: 0.94 0.99 0.99 2/107 23828
/proc/meminfo: memFree=1819516/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=18600 CPUtime=3.09
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 4326 0 0 0 294 15 0 0 25 0 1 0 18733991 19046400 4231 1992294400 134512640 136485738 4289015840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 4650 4231 224 482 0 4166 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18600

[startup+6.30136 s]
/proc/loadavg: 0.95 0.99 0.99 2/107 23828
/proc/meminfo: memFree=1818152/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=19668 CPUtime=6.29
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 4576 0 0 0 601 28 0 0 25 0 1 0 18733991 20140032 4481 1992294400 134512640 136485738 4289015840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 4917 4481 224 482 0 4433 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19668

[startup+12.7005 s]
/proc/loadavg: 0.95 0.99 0.99 2/107 23828
/proc/meminfo: memFree=1817780/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=20188 CPUtime=12.68
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 4723 0 0 0 1213 55 0 0 25 0 1 0 18733991 20672512 4628 1992294400 134512640 136485738 4289015840 18446744073709551615 134638630 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 5047 4628 224 482 0 4563 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20188

[startup+25.5007 s]
/proc/loadavg: 0.96 0.99 0.99 2/107 23830
/proc/meminfo: memFree=1816912/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=20828 CPUtime=25.48
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 4869 0 0 0 2445 103 0 0 25 0 1 0 18733991 21327872 4774 1992294400 134512640 136485738 4289015840 18446744073709551615 135047281 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 5207 4774 224 482 0 4723 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20828

[startup+51.1011 s]
/proc/loadavg: 0.97 0.99 0.99 2/107 23830
/proc/meminfo: memFree=1815424/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=22244 CPUtime=51.07
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 5226 0 0 0 4911 196 0 0 25 0 1 0 18733991 22777856 5131 1992294400 134512640 136485738 4289015840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 5561 5131 224 482 0 5077 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22244

[startup+102.309 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23832
/proc/meminfo: memFree=1814184/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=23412 CPUtime=102.27
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 5531 0 0 0 9849 378 0 0 25 0 1 0 18733991 23973888 5436 1992294400 134512640 136485738 4289015840 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 5853 5436 224 482 0 5369 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23412

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23832
/proc/meminfo: memFree=1812324/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=25284 CPUtime=162.23
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 6009 0 0 0 15641 582 0 0 25 0 1 0 18733991 25890816 5890 1992294400 134512640 136485738 4289015840 18446744073709551615 134880683 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 6321 5890 224 482 0 5837 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 25284

[startup+222.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23834
/proc/meminfo: memFree=1812208/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=25224 CPUtime=222.21
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 6026 0 0 0 21453 768 0 0 25 0 1 0 18733991 25829376 5902 1992294400 134512640 136485738 4289015840 18446744073709551615 135024859 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 6306 5902 224 482 0 5822 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25224

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23836
/proc/meminfo: memFree=1811588/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=25996 CPUtime=282.19
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 6194 0 0 0 27257 962 0 0 25 0 1 0 18733991 26619904 6070 1992294400 134512640 136485738 4289015840 18446744073709551615 135039063 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 6499 6070 224 482 0 6015 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 25996

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23838
/proc/meminfo: memFree=1810852/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=26648 CPUtime=342.17
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 6375 0 0 0 33062 1155 0 0 25 0 1 0 18733991 27287552 6247 1992294400 134512640 136485738 4289015840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 6662 6247 224 482 0 6178 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 26648

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23840
/proc/meminfo: memFree=1809116/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=28324 CPUtime=402.15
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 6797 0 0 0 38861 1354 0 0 25 0 1 0 18733991 29003776 6669 1992294400 134512640 136485738 4289015840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7081 6669 224 482 0 6597 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 28324

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23840
/proc/meminfo: memFree=1809116/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=28324 CPUtime=462.12
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 6798 0 0 0 44677 1535 0 0 25 0 1 0 18733991 29003776 6670 1992294400 134512640 136485738 4289015840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7081 6670 224 482 0 6597 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 28324

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23842
/proc/meminfo: memFree=1808620/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=28820 CPUtime=522.1
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 6902 0 0 0 50485 1725 0 0 25 0 1 0 18733991 29511680 6774 1992294400 134512640 136485738 4289015840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7205 6774 224 482 0 6721 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 28820

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23844
/proc/meminfo: memFree=1808620/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=28756 CPUtime=582.08
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 6902 0 0 0 56295 1913 0 0 25 0 1 0 18733991 29446144 6774 1992294400 134512640 136485738 4289015840 18446744073709551615 135050921 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7189 6774 224 482 0 6705 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 28756

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23846
/proc/meminfo: memFree=1808496/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=28724 CPUtime=642.07
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 6902 0 0 0 62112 2095 0 0 25 0 1 0 18733991 29413376 6774 1992294400 134512640 136485738 4289015840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7181 6774 224 482 0 6697 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 28724

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23852
/proc/meminfo: memFree=1806264/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=30880 CPUtime=881.97
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 7422 0 0 0 85361 2836 0 0 25 0 1 0 18733991 31621120 7294 1992294400 134512640 136485738 4289015840 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7720 7294 224 482 0 7236 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 30880

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23854
/proc/meminfo: memFree=1806140/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=30780 CPUtime=941.95
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 7422 0 0 0 91197 2998 0 0 25 0 1 0 18733991 31518720 7289 1992294400 134512640 136485738 4289015840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7695 7289 224 482 0 7211 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 30780

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23856
/proc/meminfo: memFree=1806140/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=30780 CPUtime=1001.93
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 7422 0 0 0 97026 3167 0 0 25 0 1 0 18733991 31518720 7289 1992294400 134512640 136485738 4289015840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7695 7289 224 482 0 7211 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 30780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23856
/proc/meminfo: memFree=1806140/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=30780 CPUtime=1061.91
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 7422 0 0 0 102856 3335 0 0 25 0 1 0 18733991 31518720 7289 1992294400 134512640 136485738 4289015840 18446744073709551615 134880566 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7695 7289 224 482 0 7211 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 30780

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23858
/proc/meminfo: memFree=1806016/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=30908 CPUtime=1121.88
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 7429 0 0 0 108681 3507 0 0 25 0 1 0 18733991 31649792 7296 1992294400 134512640 136485738 4289015840 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7727 7296 224 482 0 7243 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 30908

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23860
/proc/meminfo: memFree=1805892/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=30956 CPUtime=1181.86
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 7481 0 0 0 114518 3668 0 0 25 0 1 0 18733991 31698944 7333 1992294400 134512640 136485738 4289015840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7739 7333 224 482 0 7255 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 30956

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23862
/proc/meminfo: memFree=1805768/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=30904 CPUtime=1241.84
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 7481 0 0 0 120348 3836 0 0 25 0 1 0 18733991 31645696 7320 1992294400 134512640 136485738 4289015840 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7726 7320 224 482 0 7242 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 30904

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23864
/proc/meminfo: memFree=1805768/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=30904 CPUtime=1301.83
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 7481 0 0 0 126183 4000 0 0 25 0 1 0 18733991 31645696 7320 1992294400 134512640 136485738 4289015840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7726 7320 224 482 0 7242 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 30904

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23864
/proc/meminfo: memFree=1805520/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=31164 CPUtime=1361.8
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 7535 0 0 0 132017 4163 0 0 25 0 1 0 18733991 31911936 7374 1992294400 134512640 136485738 4289015840 18446744073709551615 134880524 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7791 7374 224 482 0 7307 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 31164

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23866
/proc/meminfo: memFree=1805272/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=31424 CPUtime=1421.78
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 7591 0 0 0 137840 4338 0 0 25 0 1 0 18733991 32178176 7430 1992294400 134512640 136485738 4289015840 18446744073709551615 134660489 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7856 7430 224 482 0 7372 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 31424

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23868
/proc/meminfo: memFree=1805148/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=31424 CPUtime=1481.75
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 7591 0 0 0 143671 4504 0 0 25 0 1 0 18733991 32178176 7430 1992294400 134512640 136485738 4289015840 18446744073709551615 134638760 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7856 7430 224 482 0 7372 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 31424

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23870
/proc/meminfo: memFree=1805148/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=31424 CPUtime=1541.73
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 7592 0 0 0 149505 4668 0 0 25 0 1 0 18733991 32178176 7431 1992294400 134512640 136485738 4289015840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7856 7431 224 482 0 7372 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 31424

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23872
/proc/meminfo: memFree=1805148/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=31424 CPUtime=1601.71
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 7592 0 0 0 155345 4826 0 0 25 0 1 0 18733991 32178176 7431 1992294400 134512640 136485738 4289015840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7856 7431 224 482 0 7372 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 31424

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23872
/proc/meminfo: memFree=1804652/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=31936 CPUtime=1661.68
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 7710 0 0 0 161170 4998 0 0 25 0 1 0 18733991 32702464 7549 1992294400 134512640 136485738 4289015840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7984 7549 224 482 0 7500 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 31936

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23874
/proc/meminfo: memFree=1804652/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=31456 CPUtime=1721.67
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 7710 0 0 0 167005 5162 0 0 25 0 1 0 18733991 32210944 7459 1992294400 134512640 136485738 4289015840 18446744073709551615 134880635 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7864 7459 224 482 0 7380 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 31456

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 23876
/proc/meminfo: memFree=1804528/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=31456 CPUtime=1781.64
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 7710 0 0 0 172832 5332 0 0 25 0 1 0 18733991 32210944 7459 1992294400 134512640 136485738 4289015840 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7864 7459 224 482 0 7380 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 31456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 23876
/proc/meminfo: memFree=1804528/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=31456 CPUtime=1800.04
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 7710 0 0 0 174627 5377 0 0 25 0 1 0 18733991 32210944 7459 1992294400 134512640 136485738 4289015840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7864 7459 224 482 0 7380 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 31456

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: 1.06 1.01 1.00 2/107 23876
/proc/meminfo: memFree=1804528/2059040 swapFree=4140084/4192956
[pid=23827] ppid=23825 vsize=31456 CPUtime=1800.04
/proc/23827/stat : 23827 (pbct) R 23825 23827 22881 0 -1 4202496 7710 0 0 0 174627 5377 0 0 25 0 1 0 18733991 32210944 7459 1992294400 134512640 136485738 4289015840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23827/statm: 7864 7459 224 482 0 7380 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 31456

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.06
CPU user time (s): 1746.28
CPU system time (s): 53.7818
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 31940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1746.28
system time used= 53.7818
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7710
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= 26566

runsolver used 2.87056 second user time and 8.60769 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-13 14:15:26
IDJOB=2668828
IDBENCH=1160
IDSOLVER=1170
FILE ID=node014/2668828-1276431326
PBS_JOBID= 11173301
Free space on /tmp= 62464 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army13.24bt.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668828-1276431326/watcher-2668828-1276431326 -o /tmp/evaluation-result-2668828-1276431326/solver-2668828-1276431326 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668828-1276431326.opb

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

MD5SUM BENCH= f8964c43535341fcc69e672675167b77
RANDOM SEED=657184882

node014.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1835924 kB
Buffers:         10000 kB
Cached:         123072 kB
SwapCached:       6872 kB
Active:          77684 kB
Inactive:        69196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1835924 kB
SwapTotal:     4192956 kB
SwapFree:      4140084 kB
Dirty:            2072 kB
Writeback:          24 kB
AnonPages:       11608 kB
Mapped:          12980 kB
Slab:            54428 kB
PageTables:       3984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182340 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= 62464 MiB
End job on node014 at 2010-06-13 14:45:29