Trace number 252627

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) 1800.11 1800.8

General information on the benchmark

NamesocialGolfers/
socialGolfer-9-4-8.xml
MD5SUM0fa2224912b1d835827875229dbae41a
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables6768
Number of constraints36568
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36568
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............. 0.14
0.14	c 	predicates............    0
0.14	c 	constraints........... 2.77
2.91	c Allocating memory
2.91	c 
2.91	c time limit = -1
2.91	c heuristic = dom/wdeg
2.91	c restart policy = No restart
2.91	c 
2.91	c Solving
2.91	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/node50/watcher-252627-1168408856 -o ROOT/results/node50/solver-252627-1168408856 -C 1800 -M 900 /tmp/evaluation/252627-1168408856/mistral/bin/solver /tmp/evaluation/252627-1168408856/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: 1.00 1.00 1.06 2/65 15385
/proc/meminfo: memFree=1410688/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=6792 CPUtime=0
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 420 0 0 0 0 0 0 0 18 0 1 0 189284203 6955008 399 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7887748 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 1698 399 362 92 0 30 0

[startup+0.102778 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 15385
/proc/meminfo: memFree=1410688/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=7984 CPUtime=0.09
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 1068 0 0 0 9 0 0 0 18 0 1 0 189284203 8175616 1036 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 1996 1036 688 92 0 340 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7984

[startup+0.510845 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 15385
/proc/meminfo: memFree=1410688/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=9968 CPUtime=0.5
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 1575 0 0 0 50 0 0 0 21 0 1 0 189284203 10207232 1543 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 2492 1543 704 92 0 836 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9968

[startup+1.33398 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 15385
/proc/meminfo: memFree=1404992/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=13044 CPUtime=1.32
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 2348 0 0 0 132 0 0 0 25 0 1 0 189284203 13357056 2316 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 3261 2316 704 92 0 1605 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 13044

[startup+2.97026 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 15385
/proc/meminfo: memFree=1400704/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=26768 CPUtime=2.96
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 5717 0 0 0 294 2 0 0 25 0 1 0 189284203 27410432 5652 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 6692 5654 718 92 0 5036 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 26768

[startup+6.25381 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 15411
/proc/meminfo: memFree=1387216/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29156 CPUtime=6.22
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6328 0 0 0 620 2 0 0 25 0 1 0 189284203 29855744 6263 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7289 6263 720 92 0 5633 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 29156

[startup+12.7089 s]
/proc/loadavg: 1.08 1.02 1.06 2/71 15451
/proc/meminfo: memFree=1387232/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29168 CPUtime=12.66
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6331 0 0 0 1264 2 0 0 25 0 1 0 189284203 29868032 6266 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7292 6266 720 92 0 5636 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 29168

[startup+25.512 s]
/proc/loadavg: 1.06 1.02 1.06 2/71 15469
/proc/meminfo: memFree=1387368/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29184 CPUtime=25.45
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6335 0 0 0 2543 2 0 0 25 0 1 0 189284203 29884416 6270 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134711713 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7296 6270 720 92 0 5640 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 29184

[startup+51.1313 s]
/proc/loadavg: 1.04 1.01 1.06 2/71 15527
/proc/meminfo: memFree=1387368/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29204 CPUtime=51.01
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6340 0 0 0 5099 2 0 0 25 0 1 0 189284203 29904896 6275 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7301 6275 720 92 0 5645 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 29204

[startup+102.366 s]
/proc/loadavg: 1.02 1.01 1.05 2/65 15584
/proc/meminfo: memFree=1388376/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29240 CPUtime=102.2
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6349 0 0 0 10218 2 0 0 25 0 1 0 189284203 29941760 6284 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727382 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7310 6284 720 92 0 5654 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 29240

[startup+162.385 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 15584
/proc/meminfo: memFree=1388376/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29252 CPUtime=162.2
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6352 0 0 0 16218 2 0 0 25 0 1 0 189284203 29954048 6287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7313 6287 720 92 0 5657 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 29252

[startup+222.401 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 15584
/proc/meminfo: memFree=1388440/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29252 CPUtime=222.2
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6352 0 0 0 22218 2 0 0 25 0 1 0 189284203 29954048 6287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7313 6287 720 92 0 5657 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 29252

[startup+282.415 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 15584
/proc/meminfo: memFree=1388440/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29252 CPUtime=282.2
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6352 0 0 0 28217 3 0 0 25 0 1 0 189284203 29954048 6287 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7313 6287 720 92 0 5657 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 29252

[startup+342.428 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 15584
/proc/meminfo: memFree=1388440/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=342.19
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 34216 3 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29264

[startup+402.448 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15584
/proc/meminfo: memFree=1388440/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=402.19
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 40216 3 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 29264

[startup+462.462 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15584
/proc/meminfo: memFree=1388504/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=462.19
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 46216 3 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 29264

[startup+522.477 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 15584
/proc/meminfo: memFree=1388504/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=522.18
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 52215 3 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 29264

[startup+582.489 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 15584
/proc/meminfo: memFree=1388504/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=582.18
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 58215 3 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 29264

[startup+642.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15584
/proc/meminfo: memFree=1388568/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=642.18
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 64215 3 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 642.18
Current children cumulated vsize (KiB) 29264

[startup+702.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15584
/proc/meminfo: memFree=1388632/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=702.17
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 70214 3 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 702.17
Current children cumulated vsize (KiB) 29264

[startup+762.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15584
/proc/meminfo: memFree=1388568/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=762.17
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 76214 3 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 762.17
Current children cumulated vsize (KiB) 29264

[startup+822.559 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 15584
/proc/meminfo: memFree=1388568/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=822.17
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 82214 3 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 822.17
Current children cumulated vsize (KiB) 29264

[startup+882.57 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 15584
/proc/meminfo: memFree=1388568/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=882.16
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 88213 3 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 29264

[startup+942.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15584
/proc/meminfo: memFree=1388568/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=942.15
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 94212 3 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 29264

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15584
/proc/meminfo: memFree=1388568/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=1002.16
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 100212 4 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 1002.16
Current children cumulated vsize (KiB) 29264

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15586
/proc/meminfo: memFree=1388376/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=1062.15
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 106211 4 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 1062.15
Current children cumulated vsize (KiB) 29264

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15586
/proc/meminfo: memFree=1388376/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=1122.15
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 112211 4 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 1122.15
Current children cumulated vsize (KiB) 29264

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15586
/proc/meminfo: memFree=1388440/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=1182.14
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 118210 4 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 1182.14
Current children cumulated vsize (KiB) 29264

[startup+1242.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15586
/proc/meminfo: memFree=1388440/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=1242.14
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 124210 4 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 1242.14
Current children cumulated vsize (KiB) 29264

[startup+1302.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15586
/proc/meminfo: memFree=1388504/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=1302.14
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 130210 4 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 1302.14
Current children cumulated vsize (KiB) 29264

[startup+1362.7 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 15586
/proc/meminfo: memFree=1388504/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=1362.13
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 136209 4 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 1362.13
Current children cumulated vsize (KiB) 29264

[startup+1422.71 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 15586
/proc/meminfo: memFree=1388568/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=1422.13
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 142209 4 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 1422.13
Current children cumulated vsize (KiB) 29264

[startup+1482.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15586
/proc/meminfo: memFree=1388568/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=1482.12
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 148208 4 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727357 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 1482.12
Current children cumulated vsize (KiB) 29264

[startup+1542.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15586
/proc/meminfo: memFree=1388568/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=1542.18
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 154214 4 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 1542.18
Current children cumulated vsize (KiB) 29264

[startup+1602.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15586
/proc/meminfo: memFree=1388568/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=1602.18
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 160214 4 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 1602.18
Current children cumulated vsize (KiB) 29264

[startup+1662.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15586
/proc/meminfo: memFree=1388568/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=1662.18
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 166214 4 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 1662.18
Current children cumulated vsize (KiB) 29264

[startup+1722.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15586
/proc/meminfo: memFree=1388568/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=1722.18
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 172214 4 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 1722.18
Current children cumulated vsize (KiB) 29264

[startup+1782.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15586
/proc/meminfo: memFree=1388504/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=1782.17
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 178213 4 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 1782.17
Current children cumulated vsize (KiB) 29264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15586
/proc/meminfo: memFree=1388568/2055920 swapFree=4191892/4192956
[pid=15384] ppid=15382 vsize=29264 CPUtime=1800.09
/proc/15384/stat : 15384 (solver) R 15382 15384 14425 0 -1 4194304 6355 0 0 0 180005 4 0 0 25 0 1 0 189284203 29966336 6290 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134711712 0 0 4096 0 0 0 0 17 1 0 0
/proc/15384/statm: 7316 6290 720 92 0 5660 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 29264

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.8
CPU time (s): 1800.11
CPU user time (s): 1800.05
CPU system time (s): 0.054991
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 29264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6355
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= 2822

runsolver used 1.3018 s user time and 3.60845 s system time

The end

Launcher Data (download as text)

Begin job on node50 on Wed Jan 10 06:00:56 UTC 2007


IDJOB= 252627
IDBENCH= 12958
FILE ID= node50/252627-1168408856

PBS_JOBID= 3523418

Free space on /tmp= 66557 MiB

BENCH NAME= HOME/pub/bench/CPAI06/socialGolfers/socialGolfer-9-4-8.xml
COMMAND LINE= /tmp/evaluation/252627-1168408856/mistral/bin/solver /tmp/evaluation/252627-1168408856/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-252627-1168408856 -o ROOT/results/node50/solver-252627-1168408856 -C 1800 -M 900  /tmp/evaluation/252627-1168408856/mistral/bin/solver /tmp/evaluation/252627-1168408856/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  0fa2224912b1d835827875229dbae41a

RANDOM SEED= 103007846

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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1411168 kB
Buffers:         52980 kB
Cached:         517620 kB
SwapCached:        396 kB
Active:          89036 kB
Inactive:       496856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1411168 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            8152 kB
Writeback:           0 kB
Mapped:          24060 kB
Slab:            44876 kB
Committed_AS:  4625564 kB
PageTables:       1460 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= 66557 MiB



End job on node50 on Wed Jan 10 06:30:57 UTC 2007