Trace number 252575

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, and are wall clock time (not CPU 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
Mistral 2006-12-04? (TO) 1800.04 1809.3

General information on the benchmark

NamesocialGolfers/
socialGolfer-6-4-7.xml
MD5SUMcf9302b9fa097f674728737a407cbc53
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark415.484
SatisfiableYES
(Un)Satisfiability was proved
Number of variables3444
Number of constraints16464
Maximum constraint arity28
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16464
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables............. 0.07
0.08	c 	predicates............    0
0.08	c 	constraints........... 1.16
1.25	c Allocating memory
1.25	c 
1.25	c time limit = -1
1.25	c heuristic = dom/wdeg
1.25	c restart policy = No restart
1.25	c 
1.25	c Solving
1.25	c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-252575-1168407974 -o ROOT/results/node20/solver-252575-1168407974 -C 1800 -M 900 /tmp/evaluation/252575-1168407974/mistral/bin/solver /tmp/evaluation/252575-1168407974/unknown.xml -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.21 2.05 1.93 4/81 18379
/proc/meminfo: memFree=1534488/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=6792 CPUtime=0
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 189192077 6955008 375 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7622744 0 0 4096 0 0 0 0 17 1 0 0
/proc/18378/statm: 1698 376 352 92 0 30 0

[startup+0.102705 s]
/proc/loadavg: 2.21 2.05 1.93 4/81 18379
/proc/meminfo: memFree=1534488/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=7844 CPUtime=0.09
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 1051 0 0 0 9 0 0 0 18 0 1 0 189192077 8032256 1019 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/18378/statm: 1961 1019 703 92 0 305 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7844

[startup+0.510758 s]
/proc/loadavg: 2.21 2.05 1.93 4/81 18379
/proc/meminfo: memFree=1534488/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=9560 CPUtime=0.49
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 1459 0 0 0 49 0 0 0 22 0 1 0 189192077 9789440 1427 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134613809 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 2390 1427 703 92 0 734 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9560

[startup+1.33186 s]
/proc/loadavg: 2.21 2.05 1.93 4/94 18422
/proc/meminfo: memFree=1503472/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17596 CPUtime=1.31
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3458 0 0 0 130 1 0 0 25 0 1 0 189192077 18018304 3426 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4399 3426 719 92 0 2743 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 17596

[startup+2.96906 s]
/proc/loadavg: 2.21 2.05 1.93 2/94 18422
/proc/meminfo: memFree=1465712/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17616 CPUtime=2.94
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3463 0 0 0 293 1 0 0 25 0 1 0 189192077 18038784 3431 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/18378/statm: 4404 3431 719 92 0 2748 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 17616

[startup+6.26645 s]
/proc/loadavg: 2.20 2.05 1.93 3/88 18431
/proc/meminfo: memFree=1505960/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17648 CPUtime=6.22
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3471 0 0 0 621 1 0 0 25 0 1 0 189192077 18071552 3439 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4412 3439 719 92 0 2756 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 17648

[startup+12.7232 s]
/proc/loadavg: 2.18 2.05 1.93 3/88 18431
/proc/meminfo: memFree=1495488/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17648 CPUtime=12.65
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3471 0 0 0 1264 1 0 0 25 0 1 0 189192077 18071552 3439 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4412 3439 719 92 0 2756 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 17648

[startup+25.5468 s]
/proc/loadavg: 2.14 2.04 1.93 3/88 18431
/proc/meminfo: memFree=1488408/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=25.42
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 2541 1 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727378 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 17656

[startup+51.1968 s]
/proc/loadavg: 2.09 2.04 1.93 3/88 18431
/proc/meminfo: memFree=1472984/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=50.93
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 5091 2 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 17656

[startup+102.497 s]
/proc/loadavg: 2.04 2.03 1.93 3/88 18431
/proc/meminfo: memFree=1470872/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=101.98
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 10196 2 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637492 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 17656

[startup+162.522 s]
/proc/loadavg: 2.06 2.04 1.94 3/88 18431
/proc/meminfo: memFree=1458712/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=161.71
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 16169 2 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 161.71
Current children cumulated vsize (KiB) 17656

[startup+222.549 s]
/proc/loadavg: 2.02 2.03 1.94 3/88 18431
/proc/meminfo: memFree=1458072/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=221.42
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 22140 2 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 17656

[startup+282.571 s]
/proc/loadavg: 2.01 2.02 1.94 3/88 18431
/proc/meminfo: memFree=1456600/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=281.16
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 28114 2 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 17656

[startup+342.589 s]
/proc/loadavg: 2.08 2.04 1.95 3/88 18431
/proc/meminfo: memFree=1449560/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=340.9
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 34087 3 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637409 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 17656

[startup+402.61 s]
/proc/loadavg: 2.03 2.03 1.95 3/88 18431
/proc/meminfo: memFree=1444504/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=400.6
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 40057 3 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 400.6
Current children cumulated vsize (KiB) 17656

[startup+462.629 s]
/proc/loadavg: 2.05 2.04 1.96 3/88 18431
/proc/meminfo: memFree=1444440/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=460.34
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 46031 3 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 460.34
Current children cumulated vsize (KiB) 17656

[startup+522.658 s]
/proc/loadavg: 2.02 2.03 1.96 3/88 18431
/proc/meminfo: memFree=1444440/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=520.07
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 52004 3 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 520.07
Current children cumulated vsize (KiB) 17656

[startup+582.684 s]
/proc/loadavg: 2.06 2.04 1.96 3/88 18431
/proc/meminfo: memFree=1435544/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=579.78
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 57974 4 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790146 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 579.78
Current children cumulated vsize (KiB) 17656

[startup+642.71 s]
/proc/loadavg: 2.02 2.03 1.96 3/88 18431
/proc/meminfo: memFree=1432664/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=639.51
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 63947 4 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799401 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 639.51
Current children cumulated vsize (KiB) 17656

[startup+702.735 s]
/proc/loadavg: 2.01 2.02 1.96 3/88 18431
/proc/meminfo: memFree=1431640/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=699.23
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 69919 4 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637492 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 699.23
Current children cumulated vsize (KiB) 17656

[startup+762.764 s]
/proc/loadavg: 2.08 2.03 1.97 3/88 18431
/proc/meminfo: memFree=1430808/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=758.94
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 75890 4 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 758.94
Current children cumulated vsize (KiB) 17656

[startup+822.792 s]
/proc/loadavg: 2.03 2.02 1.97 3/88 18431
/proc/meminfo: memFree=1423320/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=818.65
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 81861 4 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 818.65
Current children cumulated vsize (KiB) 17656

[startup+882.82 s]
/proc/loadavg: 2.01 2.02 1.97 3/88 18431
/proc/meminfo: memFree=1421848/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=878.4
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 87835 5 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 878.4
Current children cumulated vsize (KiB) 17656

[startup+942.866 s]
/proc/loadavg: 2.00 2.01 1.97 3/94 18579
/proc/meminfo: memFree=1420568/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=938.03
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 93784 19 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637401 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 938.03
Current children cumulated vsize (KiB) 17656

[startup+1002.91 s]
/proc/loadavg: 2.10 2.04 1.98 3/88 18629
/proc/meminfo: memFree=1421584/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=997.74
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 99749 25 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 997.74
Current children cumulated vsize (KiB) 17656

[startup+1062.93 s]
/proc/loadavg: 2.04 2.03 1.98 3/88 18629
/proc/meminfo: memFree=1421584/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=1057.48
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 105723 25 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 1057.48
Current children cumulated vsize (KiB) 17656

[startup+1122.95 s]
/proc/loadavg: 2.01 2.02 1.98 3/88 18629
/proc/meminfo: memFree=1421584/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=1117.18
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 111693 25 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799368 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 1117.18
Current children cumulated vsize (KiB) 17656

[startup+1182.98 s]
/proc/loadavg: 2.00 2.02 1.98 3/88 18629
/proc/meminfo: memFree=1421584/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=1176.91
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 117665 26 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 1176.91
Current children cumulated vsize (KiB) 17656

[startup+1243.01 s]
/proc/loadavg: 2.00 2.01 1.98 3/88 18629
/proc/meminfo: memFree=1421072/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=1236.63
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 123637 26 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 1236.63
Current children cumulated vsize (KiB) 17656

[startup+1303.03 s]
/proc/loadavg: 2.00 2.00 1.98 3/88 18629
/proc/meminfo: memFree=1420248/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=1296.33
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 129607 26 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 1296.33
Current children cumulated vsize (KiB) 17656

[startup+1363.05 s]
/proc/loadavg: 2.00 2.00 1.98 3/88 18629
/proc/meminfo: memFree=1419096/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=1356.05
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 135579 26 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 1356.05
Current children cumulated vsize (KiB) 17656

[startup+1423.07 s]
/proc/loadavg: 2.06 2.01 1.98 3/88 18629
/proc/meminfo: memFree=1418136/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=1415.77
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 141550 27 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 1415.77
Current children cumulated vsize (KiB) 17656

[startup+1483.1 s]
/proc/loadavg: 2.05 2.02 1.99 3/88 18629
/proc/meminfo: memFree=1417816/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=1475.47
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 147520 27 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 1475.47
Current children cumulated vsize (KiB) 17656

[startup+1543.13 s]
/proc/loadavg: 2.02 2.02 1.99 3/88 18629
/proc/meminfo: memFree=1415768/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=1535.2
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 153493 27 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637401 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 1535.2
Current children cumulated vsize (KiB) 17656

[startup+1603.15 s]
/proc/loadavg: 2.04 2.03 1.99 3/88 18629
/proc/meminfo: memFree=1415704/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=1594.93
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 159466 27 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 1594.93
Current children cumulated vsize (KiB) 17656

[startup+1663.17 s]
/proc/loadavg: 2.06 2.03 2.00 3/88 18629
/proc/meminfo: memFree=1415512/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=1654.65
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 165437 28 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 1654.65
Current children cumulated vsize (KiB) 17656

[startup+1723.2 s]
/proc/loadavg: 2.02 2.03 2.00 3/88 18629
/proc/meminfo: memFree=1415512/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=1714.37
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 171409 28 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727368 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 1714.37
Current children cumulated vsize (KiB) 17656

[startup+1783.22 s]
/proc/loadavg: 2.01 2.02 2.00 3/88 18629
/proc/meminfo: memFree=1415448/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=1774.09
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 177381 28 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 1774.09
Current children cumulated vsize (KiB) 17656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.28 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 18629
/proc/meminfo: memFree=1415448/2055920 swapFree=4170216/4192956
[pid=18378] ppid=18376 vsize=17656 CPUtime=1800.03
/proc/18378/stat : 18378 (solver) R 18376 18378 17846 0 -1 4194304 3473 0 0 0 179974 29 0 0 25 0 1 0 189192077 18079744 3441 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18378/statm: 4414 3441 719 92 0 2758 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 17656

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.3
CPU time (s): 1800.04
CPU user time (s): 1799.74
CPU system time (s): 0.294955
CPU usage (%): 99.4881
Max. virtual memory (cumulated for all children) (KiB): 17656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3473
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= 11
involuntary context switches= 31377

runsolver used 2.14167 s user time and 5.06223 s system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed Jan 10 05:46:15 UTC 2007


IDJOB= 252575
IDBENCH= 12954
FILE ID= node20/252575-1168407974

PBS_JOBID= 3523359

Free space on /tmp= 66559 MiB

BENCH NAME= HOME/pub/bench/CPAI06/socialGolfers/socialGolfer-6-4-7.xml
COMMAND LINE= /tmp/evaluation/252575-1168407974/mistral/bin/solver /tmp/evaluation/252575-1168407974/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-252575-1168407974 -o ROOT/results/node20/solver-252575-1168407974 -C 1800 -M 900  /tmp/evaluation/252575-1168407974/mistral/bin/solver /tmp/evaluation/252575-1168407974/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  cf9302b9fa097f674728737a407cbc53

RANDOM SEED= 625087927

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.216
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.216
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1534840 kB
Buffers:         52316 kB
Cached:         378620 kB
SwapCached:       3584 kB
Active:         194128 kB
Inactive:       267688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1534840 kB
SwapTotal:     4192956 kB
SwapFree:      4170216 kB
Dirty:            5472 kB
Writeback:           0 kB
Mapped:          45520 kB
Slab:            44180 kB
Committed_AS:  4079192 kB
PageTables:       2220 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB



End job on node20 on Wed Jan 10 06:16:26 UTC 2007