Trace number 2668836

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) 1800.03 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army12.21ls.opb
MD5SUM3d28f31cd61cfb39466f429c599fdb4f
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 benchmark30.5064
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 constraints644
Number of constraints which are clauses354
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints288
Minimum length of a constraint2
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 21
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 165
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
0.00/0.01	c constraints 290/0 clauses 354/0 units 0
0.00/0.01	c vars 428
1800.02/1800.61	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-2668836-1276431946/watcher-2668836-1276431946 -o /tmp/evaluation-result-2668836-1276431946/solver-2668836-1276431946 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668836-1276431946.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: 1.09 1.04 1.01 3/106 22639
/proc/meminfo: memFree=1851404/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=2340 CPUtime=0
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 284 0 0 0 0 0 0 0 24 0 1 0 18796065 2396160 206 1992294400 134512640 136485738 4290529728 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22639/statm: 585 207 156 482 0 101 0

[startup+0.0630619 s]
/proc/loadavg: 1.09 1.04 1.01 3/106 22639
/proc/meminfo: memFree=1851404/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=7252 CPUtime=0.06
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 1502 0 0 0 6 0 0 0 24 0 1 0 18796065 7426048 1424 1992294400 134512640 136485738 4290529728 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 1813 1424 196 482 0 1329 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7252

[startup+0.101067 s]
/proc/loadavg: 1.09 1.04 1.01 3/106 22639
/proc/meminfo: memFree=1851404/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=10856 CPUtime=0.09
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 2371 0 0 0 9 0 0 0 24 0 1 0 18796065 11116544 2293 1992294400 134512640 136485738 4290529728 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 2747 2298 197 482 0 2263 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10856

[startup+0.301093 s]
/proc/loadavg: 1.09 1.04 1.01 3/106 22639
/proc/meminfo: memFree=1851404/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=13452 CPUtime=0.29
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 3000 0 0 0 27 2 0 0 25 0 1 0 18796065 13774848 2922 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 3363 2922 224 482 0 2879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13452

[startup+0.701145 s]
/proc/loadavg: 1.09 1.04 1.01 3/106 22639
/proc/meminfo: memFree=1851404/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=14236 CPUtime=0.69
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 3200 0 0 0 64 5 0 0 25 0 1 0 18796065 14577664 3122 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 3559 3122 224 482 0 3075 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14236

[startup+1.50125 s]
/proc/loadavg: 1.09 1.04 1.01 2/107 22640
/proc/meminfo: memFree=1839120/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=15528 CPUtime=1.49
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 3519 0 0 0 135 14 0 0 25 0 1 0 18796065 15900672 3441 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 3882 3441 224 482 0 3398 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15528

[startup+3.10146 s]
/proc/loadavg: 1.08 1.04 1.00 2/107 22640
/proc/meminfo: memFree=1838128/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=16308 CPUtime=3.09
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 3731 0 0 0 281 28 0 0 25 0 1 0 18796065 16699392 3653 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 4077 3653 224 482 0 3593 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16308

[startup+6.30088 s]
/proc/loadavg: 1.08 1.04 1.00 2/107 22640
/proc/meminfo: memFree=1837136/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=16308 CPUtime=6.29
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 3731 0 0 0 573 56 0 0 25 0 1 0 18796065 16699392 3653 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 4077 3653 224 482 0 3593 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16308

[startup+12.7007 s]
/proc/loadavg: 1.07 1.04 1.00 2/107 22640
/proc/meminfo: memFree=1836268/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=17220 CPUtime=12.69
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 3932 0 0 0 1159 110 0 0 25 0 1 0 18796065 17633280 3854 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 4305 3854 224 482 0 3821 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17220

[startup+25.5014 s]
/proc/loadavg: 1.06 1.04 1.00 2/107 22642
/proc/meminfo: memFree=1835152/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=18388 CPUtime=25.49
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 4224 0 0 0 2332 217 0 0 25 0 1 0 18796065 18829312 4146 1992294400 134512640 136485738 4290529728 18446744073709551615 134623123 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 4597 4146 224 482 0 4113 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18388

[startup+51.1007 s]
/proc/loadavg: 1.04 1.03 1.00 2/107 22642
/proc/meminfo: memFree=1834036/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=19436 CPUtime=51.07
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 4513 0 0 0 4686 421 0 0 25 0 1 0 18796065 19902464 4435 1992294400 134512640 136485738 4290529728 18446744073709551615 135047178 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 4859 4435 224 482 0 4375 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19436

[startup+102.308 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 22644
/proc/meminfo: memFree=1831680/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=21668 CPUtime=102.27
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 5054 0 0 0 9406 821 0 0 25 0 1 0 18796065 22188032 4976 1992294400 134512640 136485738 4290529728 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 5417 4976 224 482 0 4933 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21668

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 22644
/proc/meminfo: memFree=1831556/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=21520 CPUtime=162.24
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 5054 0 0 0 14944 1280 0 0 25 0 1 0 18796065 22036480 4953 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 5380 4953 224 482 0 4896 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21520

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 22646
/proc/meminfo: memFree=1829572/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=23720 CPUtime=222.22
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 5586 0 0 0 20519 1703 0 0 25 0 1 0 18796065 24289280 5485 1992294400 134512640 136485738 4290529728 18446744073709551615 134880695 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 5930 5485 224 482 0 5446 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23720

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 22648
/proc/meminfo: memFree=1829448/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=23852 CPUtime=282.2
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 5624 0 0 0 26096 2124 0 0 25 0 1 0 18796065 24424448 5523 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 5963 5523 224 482 0 5479 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23852

[startup+342.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 22650
/proc/meminfo: memFree=1829324/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=23852 CPUtime=342.19
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 5624 0 0 0 31661 2558 0 0 25 0 1 0 18796065 24424448 5523 1992294400 134512640 136485738 4290529728 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 5963 5523 224 482 0 5479 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23852

[startup+402.301 s]
/proc/loadavg: 1.15 1.04 1.01 2/107 22652
/proc/meminfo: memFree=1829200/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=23852 CPUtime=402.16
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 5639 0 0 0 37220 2996 0 0 25 0 1 0 18796065 24424448 5538 1992294400 134512640 136485738 4290529728 18446744073709551615 135042293 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 5963 5538 224 482 0 5479 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 23852

[startup+462.302 s]
/proc/loadavg: 1.09 1.05 1.01 2/107 22652
/proc/meminfo: memFree=1828828/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=24240 CPUtime=462.14
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 5723 0 0 0 42797 3417 0 0 25 0 1 0 18796065 24821760 5622 1992294400 134512640 136485738 4290529728 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 6060 5622 224 482 0 5576 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 24240

[startup+522.301 s]
/proc/loadavg: 1.14 1.07 1.01 2/107 22654
/proc/meminfo: memFree=1826472/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=26604 CPUtime=522.13
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 6304 0 0 0 48420 3793 0 0 25 0 1 0 18796065 27242496 6203 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 6651 6203 224 482 0 6167 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 26604

[startup+582.301 s]
/proc/loadavg: 1.12 1.07 1.01 2/107 22656
/proc/meminfo: memFree=1826348/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=26560 CPUtime=582.11
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 6304 0 0 0 54040 4171 0 0 25 0 1 0 18796065 27197440 6203 1992294400 134512640 136485738 4290529728 18446744073709551615 134660489 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 6640 6203 224 482 0 6156 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 26560

[startup+642.301 s]
/proc/loadavg: 1.10 1.07 1.01 2/107 22658
/proc/meminfo: memFree=1826224/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=26560 CPUtime=642.1
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 6304 0 0 0 59630 4580 0 0 25 0 1 0 18796065 27197440 6203 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 6640 6203 224 482 0 6156 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 26560

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 1.08 1.07 1.01 2/107 22662
/proc/meminfo: memFree=1825976/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=26772 CPUtime=822.04
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 6356 0 0 0 76441 5763 0 0 25 0 1 0 18796065 27414528 6255 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 6693 6255 224 482 0 6209 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 26772

[startup+882.302 s]
/proc/loadavg: 1.07 1.06 1.01 2/107 22664
/proc/meminfo: memFree=1825852/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=26772 CPUtime=882.02
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 6356 0 0 0 82030 6172 0 0 25 0 1 0 18796065 27414528 6255 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 6693 6255 224 482 0 6209 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 26772

[startup+942.301 s]
/proc/loadavg: 1.03 1.05 1.01 2/107 22666
/proc/meminfo: memFree=1825852/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=26772 CPUtime=942
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 6356 0 0 0 87613 6587 0 0 25 0 1 0 18796065 27414528 6255 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 6693 6255 224 482 0 6209 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 26772

[startup+1002.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 22668
/proc/meminfo: memFree=1825728/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=26772 CPUtime=1001.98
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 6356 0 0 0 93213 6985 0 0 25 0 1 0 18796065 27414528 6255 1992294400 134512640 136485738 4290529728 18446744073709551615 135025011 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 6693 6255 224 482 0 6209 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 26772

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 22668
/proc/meminfo: memFree=1825604/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=27032 CPUtime=1061.96
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 6409 0 0 0 98827 7369 0 0 25 0 1 0 18796065 27680768 6308 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 6758 6308 224 482 0 6274 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 27032

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 22670
/proc/meminfo: memFree=1825480/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=27128 CPUtime=1121.94
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 6451 0 0 0 104461 7733 0 0 25 0 1 0 18796065 27779072 6350 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 6782 6350 224 482 0 6298 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 27128

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 22672
/proc/meminfo: memFree=1823744/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=28800 CPUtime=1181.91
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 6861 0 0 0 110108 8083 0 0 25 0 1 0 18796065 29491200 6760 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 7200 6760 224 482 0 6716 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 28800

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 22674
/proc/meminfo: memFree=1823248/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=29064 CPUtime=1241.89
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 6926 0 0 0 115776 8413 0 0 25 0 1 0 18796065 29761536 6825 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 7266 6825 224 482 0 6782 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 29064

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22676
/proc/meminfo: memFree=1823248/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=28808 CPUtime=1301.87
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 6926 0 0 0 121418 8769 0 0 25 0 1 0 18796065 29499392 6778 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 7202 6778 224 482 0 6718 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 28808

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22676
/proc/meminfo: memFree=1823124/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=28808 CPUtime=1361.85
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 6926 0 0 0 127045 9140 0 0 25 0 1 0 18796065 29499392 6778 1992294400 134512640 136485738 4290529728 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 7202 6778 224 482 0 6718 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 28808

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22678
/proc/meminfo: memFree=1823124/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=29196 CPUtime=1421.84
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 6996 0 0 0 132688 9496 0 0 25 0 1 0 18796065 29896704 6848 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 7299 6848 224 482 0 6815 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 29196

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22680
/proc/meminfo: memFree=1823000/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=29196 CPUtime=1481.8
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 6996 0 0 0 138318 9862 0 0 25 0 1 0 18796065 29896704 6848 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 7299 6848 224 482 0 6815 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 29196

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22682
/proc/meminfo: memFree=1823000/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=29328 CPUtime=1541.79
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 7043 0 0 0 143955 10224 0 0 25 0 1 0 18796065 30031872 6895 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 7332 6895 224 482 0 6848 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 29328

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22684
/proc/meminfo: memFree=1823000/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=29328 CPUtime=1601.76
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 7043 0 0 0 149592 10584 0 0 25 0 1 0 18796065 30031872 6895 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 7332 6895 224 482 0 6848 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 29328

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22684
/proc/meminfo: memFree=1822876/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=29312 CPUtime=1661.74
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 7043 0 0 0 155223 10951 0 0 25 0 1 0 18796065 30015488 6895 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 7328 6895 224 482 0 6844 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 29312

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22686
/proc/meminfo: memFree=1822752/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=29312 CPUtime=1721.73
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 7043 0 0 0 160851 11322 0 0 25 0 1 0 18796065 30015488 6895 1992294400 134512640 136485738 4290529728 18446744073709551615 135025013 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 7328 6895 224 482 0 6844 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 29312

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22688
/proc/meminfo: memFree=1822504/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=29312 CPUtime=1781.71
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 7043 0 0 0 166490 11681 0 0 25 0 1 0 18796065 30015488 6895 1992294400 134512640 136485738 4290529728 18446744073709551615 134880603 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 7328 6895 224 482 0 6844 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 29312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22688
/proc/meminfo: memFree=1822504/2059040 swapFree=4140260/4192956
[pid=22639] ppid=22637 vsize=29312 CPUtime=1800.02
/proc/22639/stat : 22639 (pbct) R 22637 22639 21900 0 -1 4202496 7043 0 0 0 168209 11793 0 0 25 0 1 0 18796065 30015488 6895 1992294400 134512640 136485738 4290529728 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22639/statm: 7328 6895 224 482 0 6844 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 29312

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): 1800.03
CPU user time (s): 1682.09
CPU system time (s): 117.935
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 29328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1682.09
system time used= 117.935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7043
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= 6349

runsolver used 3.23351 second user time and 8.24575 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-13 14:25:46
IDJOB=2668836
IDBENCH=1168
IDSOLVER=1170
FILE ID=node013/2668836-1276431946
PBS_JOBID= 11173307
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-army12.21ls.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668836-1276431946/watcher-2668836-1276431946 -o /tmp/evaluation-result-2668836-1276431946/solver-2668836-1276431946 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668836-1276431946.opb

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

MD5SUM BENCH= 3d28f31cd61cfb39466f429c599fdb4f
RANDOM SEED=983985702

node013.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		: 3000.253
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	: 6000.50
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		: 3000.253
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:       1851808 kB
Buffers:         19176 kB
Cached:         110468 kB
SwapCached:       5696 kB
Active:          88300 kB
Inactive:        54216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1851808 kB
SwapTotal:     4192956 kB
SwapFree:      4140260 kB
Dirty:            1992 kB
Writeback:           0 kB
AnonPages:       11472 kB
Mapped:          12932 kB
Slab:            42940 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180368 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= 62460 MiB
End job on node013 at 2010-06-13 14:55:48