Trace number 2668829

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) 1800.07 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army12.21bt.opb
MD5SUMcc11de80c07cf0d445d50327479f6689
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 variables428
Total number of constraints942
Number of constraints which are clauses645
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints295
Minimum length of a constraint1
Maximum length of a constraint144
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 189
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 297/0 clauses 642/0 units 1
0.00/0.02	c vars 428
1800.06/1800.61	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-2668829-1276431424/watcher-2668829-1276431424 -o /tmp/evaluation-result-2668829-1276431424/solver-2668829-1276431424 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668829-1276431424.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 1.07 3/106 24750
/proc/meminfo: memFree=1832660/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=2340 CPUtime=0
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 284 0 0 0 0 0 0 0 24 0 1 0 16798757 2396160 207 1992294400 134512640 136485738 4294166160 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24750/statm: 585 208 156 482 0 101 0

[startup+0.0222101 s]
/proc/loadavg: 0.92 0.98 1.07 3/106 24750
/proc/meminfo: memFree=1832660/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=3384 CPUtime=0.02
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 538 0 0 0 2 0 0 0 24 0 1 0 16798757 3465216 461 1992294400 134512640 136485738 4294166160 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 846 463 191 482 0 362 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3384

[startup+0.101217 s]
/proc/loadavg: 0.92 0.98 1.07 3/106 24750
/proc/meminfo: memFree=1832660/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=9356 CPUtime=0.09
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 2003 0 0 0 9 0 0 0 24 0 1 0 16798757 9580544 1926 1992294400 134512640 136485738 4294166160 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 2339 1926 196 482 0 1855 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9356

[startup+0.300237 s]
/proc/loadavg: 0.92 0.98 1.07 3/106 24750
/proc/meminfo: memFree=1832660/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=14276 CPUtime=0.29
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 3231 0 0 0 28 1 0 0 24 0 1 0 16798757 14618624 3144 1992294400 134512640 136485738 4294166160 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 3569 3144 224 482 0 3085 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14276

[startup+0.700276 s]
/proc/loadavg: 0.92 0.98 1.07 3/106 24750
/proc/meminfo: memFree=1832660/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=14788 CPUtime=0.69
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 3367 0 0 0 65 4 0 0 25 0 1 0 16798757 15142912 3280 1992294400 134512640 136485738 4294166160 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 3697 3280 224 482 0 3213 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14788

[startup+1.50035 s]
/proc/loadavg: 0.92 0.98 1.07 2/107 24751
/proc/meminfo: memFree=1820004/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=15816 CPUtime=1.49
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 3614 0 0 0 140 9 0 0 25 0 1 0 16798757 16195584 3527 1992294400 134512640 136485738 4294166160 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 3954 3527 224 482 0 3470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15816

[startup+3.10051 s]
/proc/loadavg: 0.92 0.98 1.07 2/107 24751
/proc/meminfo: memFree=1818640/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=16196 CPUtime=3.09
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 3729 0 0 0 293 16 0 0 25 0 1 0 16798757 16584704 3642 1992294400 134512640 136485738 4294166160 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 4049 3642 224 482 0 3565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16196

[startup+6.30081 s]
/proc/loadavg: 0.93 0.98 1.06 2/107 24751
/proc/meminfo: memFree=1817896/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=16840 CPUtime=6.29
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 3883 0 0 0 599 30 0 0 25 0 1 0 16798757 17244160 3796 1992294400 134512640 136485738 4294166160 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 4210 3796 224 482 0 3726 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16840

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 1.06 2/107 24751
/proc/meminfo: memFree=1817028/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=17748 CPUtime=12.69
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 4088 0 0 0 1209 60 0 0 25 0 1 0 16798757 18173952 4001 1992294400 134512640 136485738 4294166160 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 4437 4001 224 482 0 3953 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17748

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 1.06 2/107 24751
/proc/meminfo: memFree=1815788/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=19040 CPUtime=25.48
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 4437 0 0 0 2430 118 0 0 25 0 1 0 16798757 19496960 4350 1992294400 134512640 136485738 4294166160 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 4760 4350 224 482 0 4276 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19040

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.06 2/107 24751
/proc/meminfo: memFree=1815664/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=19168 CPUtime=51.08
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 4449 0 0 0 4877 231 0 0 25 0 1 0 16798757 19628032 4362 1992294400 134512640 136485738 4294166160 18446744073709551615 135047012 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 4792 4362 224 482 0 4308 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19168

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 1.06 2/107 24753
/proc/meminfo: memFree=1814300/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=20232 CPUtime=102.27
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 4739 0 0 0 9795 432 0 0 25 0 1 0 16798757 20717568 4652 1992294400 134512640 136485738 4294166160 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 5058 4652 224 482 0 4574 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20232

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/107 24755
/proc/meminfo: memFree=1812936/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=21668 CPUtime=162.25
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 5092 0 0 0 15552 673 0 0 25 0 1 0 16798757 22188032 5002 1992294400 134512640 136485738 4294166160 18446744073709551615 134623185 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 5417 5002 224 482 0 4933 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21668

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/107 24757
/proc/meminfo: memFree=1812564/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=21924 CPUtime=222.23
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 5139 0 0 0 21326 897 0 0 25 0 1 0 16798757 22450176 5049 1992294400 134512640 136485738 4294166160 18446744073709551615 134880603 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 5481 5049 224 482 0 4997 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21924

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/107 24759
/proc/meminfo: memFree=1812564/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=21904 CPUtime=282.21
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 5139 0 0 0 27109 1112 0 0 25 0 1 0 16798757 22429696 5049 1992294400 134512640 136485738 4294166160 18446744073709551615 134880683 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 5476 5049 224 482 0 4992 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21904

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/107 24759
/proc/meminfo: memFree=1811324/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=23164 CPUtime=342.2
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 5452 0 0 0 32887 1333 0 0 25 0 1 0 16798757 23719936 5362 1992294400 134512640 136485738 4294166160 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 5791 5362 224 482 0 5307 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23164

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/107 24761
/proc/meminfo: memFree=1811324/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=23164 CPUtime=402.18
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 5452 0 0 0 38678 1540 0 0 25 0 1 0 16798757 23719936 5362 1992294400 134512640 136485738 4294166160 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 5791 5362 224 482 0 5307 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23164

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/107 24763
/proc/meminfo: memFree=1810952/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=23560 CPUtime=462.16
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 5546 0 0 0 44467 1749 0 0 25 0 1 0 16798757 24125440 5456 1992294400 134512640 136485738 4294166160 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 5890 5456 224 482 0 5406 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23560

[startup+522.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/107 24765
/proc/meminfo: memFree=1810828/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=23688 CPUtime=522.15
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 5577 0 0 0 50257 1958 0 0 25 0 1 0 16798757 24256512 5487 1992294400 134512640 136485738 4294166160 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 5922 5487 224 482 0 5438 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23688

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/107 24767
/proc/meminfo: memFree=1810704/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=23660 CPUtime=582.13
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 5578 0 0 0 56061 2152 0 0 25 0 1 0 16798757 24227840 5488 1992294400 134512640 136485738 4294166160 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 5915 5488 224 482 0 5431 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23660

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 24767
/proc/meminfo: memFree=1810580/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=23660 CPUtime=642.12
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 5588 0 0 0 61858 2354 0 0 25 0 1 0 16798757 24227840 5498 1992294400 134512640 136485738 4294166160 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 5915 5498 224 482 0 5431 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 23660

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 24773
/proc/meminfo: memFree=1808720/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=25460 CPUtime=822.06
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 6030 0 0 0 79234 2972 0 0 25 0 1 0 16798757 26071040 5940 1992294400 134512640 136485738 4294166160 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 6365 5940 224 482 0 5881 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 25460

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 24775
/proc/meminfo: memFree=1808720/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=25460 CPUtime=882.03
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 6030 0 0 0 85037 3166 0 0 25 0 1 0 16798757 26071040 5940 1992294400 134512640 136485738 4294166160 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 6365 5940 224 482 0 5881 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 25460

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 24775
/proc/meminfo: memFree=1808348/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=25852 CPUtime=942.01
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 6108 0 0 0 90845 3356 0 0 25 0 1 0 16798757 26472448 6018 1992294400 134512640 136485738 4294166160 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 6463 6018 224 482 0 5979 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 25852

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 24777
/proc/meminfo: memFree=1808100/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=25852 CPUtime=1001.99
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 6139 0 0 0 96641 3558 0 0 25 0 1 0 16798757 26472448 6049 1992294400 134512640 136485738 4294166160 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 6463 6049 224 482 0 5979 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 25852

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 24779
/proc/meminfo: memFree=1808100/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=26008 CPUtime=1061.97
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 6172 0 0 0 102443 3754 0 0 25 0 1 0 16798757 26632192 6082 1992294400 134512640 136485738 4294166160 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 6502 6082 224 482 0 6018 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 26008

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 24781
/proc/meminfo: memFree=1807852/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=26292 CPUtime=1121.95
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 6220 0 0 0 108235 3960 0 0 25 0 1 0 16798757 26923008 6130 1992294400 134512640 136485738 4294166160 18446744073709551615 135044424 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 6573 6130 224 482 0 6089 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 26292

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 24783
/proc/meminfo: memFree=1807356/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=26680 CPUtime=1181.93
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 6307 0 0 0 114028 4165 0 0 25 0 1 0 16798757 27320320 6217 1992294400 134512640 136485738 4294166160 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 6670 6217 224 482 0 6186 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 26680

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 24783
/proc/meminfo: memFree=1806984/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=26568 CPUtime=1241.91
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 6372 0 0 0 119825 4366 0 0 25 0 1 0 16798757 27205632 6220 1992294400 134512640 136485738 4294166160 18446744073709551615 135047017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 6642 6220 224 482 0 6158 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 26568

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 24788
/proc/meminfo: memFree=1806116/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=26568 CPUtime=1301.89
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 6372 0 0 0 125629 4560 0 0 25 0 1 0 16798757 27205632 6220 1992294400 134512640 136485738 4294166160 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 6642 6220 224 482 0 6158 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 26568

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 24790
/proc/meminfo: memFree=1806240/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=26568 CPUtime=1361.86
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 6372 0 0 0 131436 4750 0 0 25 0 1 0 16798757 27205632 6220 1992294400 134512640 136485738 4294166160 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 6642 6220 224 482 0 6158 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 26568

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 24792
/proc/meminfo: memFree=1806240/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=26568 CPUtime=1421.86
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 6373 0 0 0 137236 4950 0 0 25 0 1 0 16798757 27205632 6221 1992294400 134512640 136485738 4294166160 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 6642 6221 224 482 0 6158 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 26568

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 24794
/proc/meminfo: memFree=1806240/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=26568 CPUtime=1481.83
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 6373 0 0 0 143024 5159 0 0 25 0 1 0 16798757 27205632 6221 1992294400 134512640 136485738 4294166160 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 6642 6221 224 482 0 6158 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 26568

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 24794
/proc/meminfo: memFree=1806240/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=26696 CPUtime=1541.81
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 6394 0 0 0 148829 5352 0 0 25 0 1 0 16798757 27336704 6242 1992294400 134512640 136485738 4294166160 18446744073709551615 135051035 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 6674 6242 224 482 0 6190 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 26696

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 24796
/proc/meminfo: memFree=1806240/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=26824 CPUtime=1601.8
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 6430 0 0 0 154640 5540 0 0 25 0 1 0 16798757 27467776 6278 1992294400 134512640 136485738 4294166160 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 6706 6278 224 482 0 6222 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 26824

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 24798
/proc/meminfo: memFree=1806240/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=26784 CPUtime=1661.79
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 6430 0 0 0 160439 5740 0 0 25 0 1 0 16798757 27426816 6274 1992294400 134512640 136485738 4294166160 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 6696 6274 224 482 0 6212 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 26784

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 24800
/proc/meminfo: memFree=1805248/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=28340 CPUtime=1721.77
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 6794 0 0 0 166232 5945 0 0 25 0 1 0 16798757 29020160 6638 1992294400 134512640 136485738 4294166160 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 7085 6638 224 482 0 6601 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 28340

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 24802
/proc/meminfo: memFree=1804752/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=28788 CPUtime=1781.76
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 6912 0 0 0 172048 6128 0 0 25 0 1 0 16798757 29478912 6756 1992294400 134512640 136485738 4294166160 18446744073709551615 134880564 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 7197 6756 224 482 0 6713 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 28788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/107 24802
/proc/meminfo: memFree=1804752/2059040 swapFree=4140228/4192956
[pid=24750] ppid=24748 vsize=28788 CPUtime=1800.06
/proc/24750/stat : 24750 (pbct) R 24748 24750 24080 0 -1 4202496 6912 0 0 0 173821 6185 0 0 25 0 1 0 16798757 29478912 6756 1992294400 134512640 136485738 4294166160 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24750/statm: 7197 6756 224 482 0 6713 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 28788

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): 1800.07
CPU user time (s): 1738.21
CPU system time (s): 61.8606
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 28816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1738.21
system time used= 61.8606
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6912
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= 6198

runsolver used 3.10253 second user time and 8.37673 second system time

The end

Launcher Data 

Begin job on node018 at 2010-06-13 14:17:04
IDJOB=2668829
IDBENCH=1161
IDSOLVER=1170
FILE ID=node018/2668829-1276431424
PBS_JOBID= 11173302
Free space on /tmp= 62292 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army12.21bt.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668829-1276431424/watcher-2668829-1276431424 -o /tmp/evaluation-result-2668829-1276431424/solver-2668829-1276431424 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668829-1276431424.opb

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

MD5SUM BENCH= cc11de80c07cf0d445d50327479f6689
RANDOM SEED=1263025998

node018.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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1833188 kB
Buffers:         31552 kB
Cached:         107056 kB
SwapCached:       5692 kB
Active:          76128 kB
Inactive:        74704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1833188 kB
SwapTotal:     4192956 kB
SwapFree:      4140228 kB
Dirty:            2024 kB
Writeback:           0 kB
AnonPages:       10932 kB
Mapped:          12892 kB
Slab:            53348 kB
PageTables:       4000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179564 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= 62292 MiB
End job on node018 at 2010-06-13 14:47:07