Trace number 1113996

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 NameAnswerNumber of falsified constraintsCPU timeWall clock time
toulbar2 2008-06-27? (TO) 3600 3625.41

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-14.xml
MD5SUM92e7bec746635480f5800308fc5016ce
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints9
Best CPU time to get the best result obtained on this benchmark3600
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

19.97/20.26	o 16
19.97/20.26	o 15
19.97/20.27	o 14
19.97/20.29	o 13
20.27/20.50	o 12
21.85/22.20	o 11
87.28/88.27	o 10
1267.41/1279.50	o 9

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1113996-1215894669/watcher-1113996-1215894669 -o /tmp/evaluation-result-1113996-1215894669/solver-1113996-1215894669 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solver.sh HOME/instance-1113996-1215894669.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.01 2.01 4/74 19480
/proc/meminfo: memFree=1319160/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19481] ppid=19480 vsize=2404 CPUtime=0
/proc/19481/stat : 19481 (rm) R 19480 19480 19311 0 -1 4194304 67 0 0 0 0 0 0 0 22 0 1 0 46167127 2461696 45 996147200 4194304 4227748 548682069056 18446744073709551615 234211440146 0 0 4096 0 0 0 0 17 1 0 0
/proc/19481/statm: 601 45 32 8 0 9 0

[startup+0.0481891 s]
/proc/loadavg: 2.01 2.01 2.01 4/74 19480
/proc/meminfo: memFree=1319160/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101197 s]
/proc/loadavg: 2.01 2.01 2.01 4/74 19480
/proc/meminfo: memFree=1319160/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301223 s]
/proc/loadavg: 2.01 2.01 2.01 4/74 19480
/proc/meminfo: memFree=1319160/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701275 s]
/proc/loadavg: 2.01 2.01 2.01 4/74 19480
/proc/meminfo: memFree=1319160/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50138 s]
/proc/loadavg: 2.01 2.01 2.01 3/76 19483
/proc/meminfo: memFree=1294248/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=42932 CPUtime=1.47
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 9397 0 0 0 142 5 0 0 25 0 1 0 46167127 43962368 9380 996147200 134512640 137370052 4294956384 18446744073709551615 135020387 0 0 4096 0 0 0 0 17 1 0 0
/proc/19483/statm: 10733 9380 199 697 0 10032 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 48288

[startup+3.10158 s]
/proc/loadavg: 2.01 2.01 2.01 3/76 19483
/proc/meminfo: memFree=1266152/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=81740 CPUtime=3.04
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 19095 0 0 0 291 13 0 0 25 0 1 0 46167127 83701760 19078 996147200 134512640 137370052 4294956384 18446744073709551615 134963901 0 0 4096 0 0 0 0 17 1 0 0
/proc/19483/statm: 20435 19078 199 697 0 19734 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 87096

[startup+6.30298 s]
/proc/loadavg: 2.09 2.03 2.01 3/76 19483
/proc/meminfo: memFree=1186920/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=160676 CPUtime=6.21
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 38827 0 0 0 596 25 0 0 25 0 1 0 46167127 164532224 38810 996147200 134512640 137370052 4294956384 18446744073709551615 134963895 0 0 4096 0 0 0 0 17 1 0 0
/proc/19483/statm: 40169 38810 199 697 0 39468 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 166032

[startup+12.7018 s]
/proc/loadavg: 2.08 2.03 2.01 3/76 19483
/proc/meminfo: memFree=1076776/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=257172 CPUtime=12.54
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 62983 0 0 0 1217 37 0 0 25 0 1 0 46167127 263344128 62966 996147200 134512640 137370052 4294956384 18446744073709551615 134676832 0 0 4096 0 0 0 0 17 1 0 0
/proc/19483/statm: 64293 62966 233 697 0 63592 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 262528

[startup+25.5014 s]
/proc/loadavg: 2.06 2.03 2.01 3/76 19483
/proc/meminfo: memFree=981160/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=343900 CPUtime=25.22
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 84759 0 0 0 2477 45 0 0 25 0 1 0 46167127 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 135172452 0 0 4096 0 0 0 0 17 1 0 0
/proc/19483/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 349256

[startup+51.1017 s]
/proc/loadavg: 2.04 2.02 2.01 3/76 19483
/proc/meminfo: memFree=981352/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=343900 CPUtime=50.58
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 84759 0 0 0 5013 45 0 0 25 0 1 0 46167127 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134786516 0 0 4096 0 0 0 0 17 1 0 0
/proc/19483/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 349256

[startup+102.306 s]
/proc/loadavg: 2.02 2.02 2.00 3/76 19483
/proc/meminfo: memFree=981032/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=343900 CPUtime=101.24
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 84759 0 0 0 10079 45 0 0 25 0 1 0 46167127 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 1 0 0
/proc/19483/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 101.24
Current children cumulated vsize (KiB) 349256

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 19483
/proc/meminfo: memFree=981224/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=343900 CPUtime=160.68
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 84759 0 0 0 16023 45 0 0 25 0 1 0 46167127 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 1 0 0
/proc/19483/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 160.68
Current children cumulated vsize (KiB) 349256

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 19483
/proc/meminfo: memFree=981224/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=343900 CPUtime=220.12
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 84759 0 0 0 21967 45 0 0 25 0 1 0 46167127 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 136445360 0 0 4096 0 0 0 0 17 1 0 0
/proc/19483/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 220.12
Current children cumulated vsize (KiB) 349256

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19483
/proc/meminfo: memFree=981160/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=343900 CPUtime=279.56
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 84759 0 0 0 27910 46 0 0 25 0 1 0 46167127 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 136501408 0 0 4096 0 0 0 0 17 1 0 0
/proc/19483/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 279.56
Current children cumulated vsize (KiB) 349256

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19483
/proc/meminfo: memFree=981168/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=343900 CPUtime=339
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 84759 0 0 0 33854 46 0 0 25 0 1 0 46167127 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768156 0 0 4096 0 0 0 0 17 1 0 0
/proc/19483/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 339
Current children cumulated vsize (KiB) 349256

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19483
/proc/meminfo: memFree=981232/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=343900 CPUtime=398.44
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 84759 0 0 0 39798 46 0 0 25 0 1 0 46167127 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 136501485 0 0 4096 0 0 0 0 17 1 0 0
/proc/19483/statm: 85975 84742 298 697 0 85274 0

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

/proc/19483/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 2897.19
Current children cumulated vsize (KiB) 349256

[startup+2982.3 s]
/proc/loadavg: 2.62 2.34 2.13 3/83 19527
/proc/meminfo: memFree=1320696/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=343900 CPUtime=2957.16
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 84759 0 0 0 295669 47 0 0 25 0 1 0 46167127 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 2957.16
Current children cumulated vsize (KiB) 349256

[startup+3042.3 s]
/proc/loadavg: 2.46 2.35 2.15 3/83 19527
/proc/meminfo: memFree=1320696/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=343900 CPUtime=3017.14
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 84759 0 0 0 301667 47 0 0 25 0 1 0 46167127 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 136501457 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3017.14
Current children cumulated vsize (KiB) 349256

[startup+3102.3 s]
/proc/loadavg: 2.59 2.40 2.18 3/83 19527
/proc/meminfo: memFree=1320696/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=343900 CPUtime=3077.11
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 84759 0 0 0 307664 47 0 0 25 0 1 0 46167127 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3077.11
Current children cumulated vsize (KiB) 349256

[startup+3162.3 s]
/proc/loadavg: 2.59 2.43 2.20 3/83 19527
/proc/meminfo: memFree=1320696/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=343900 CPUtime=3137.08
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 84759 0 0 0 313661 47 0 0 25 0 1 0 46167127 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768200 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3137.08
Current children cumulated vsize (KiB) 349256

[startup+3222.3 s]
/proc/loadavg: 2.57 2.46 2.22 3/83 19527
/proc/meminfo: memFree=1320696/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=343900 CPUtime=3197.06
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 84759 0 0 0 319659 47 0 0 25 0 1 0 46167127 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 135107801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3197.06
Current children cumulated vsize (KiB) 349256

[startup+3282.3 s]
/proc/loadavg: 2.57 2.48 2.24 3/83 19527
/proc/meminfo: memFree=1320696/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=343900 CPUtime=3257.04
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 84759 0 0 0 325657 47 0 0 25 0 1 0 46167127 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 135113118 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3257.04
Current children cumulated vsize (KiB) 349256

[startup+3342.3 s]
/proc/loadavg: 2.47 2.46 2.25 3/83 19527
/proc/meminfo: memFree=1320568/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=343900 CPUtime=3317.01
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 84759 0 0 0 331654 47 0 0 25 0 1 0 46167127 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768156 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3317.01
Current children cumulated vsize (KiB) 349256

[startup+3402.31 s]
/proc/loadavg: 2.59 2.49 2.27 3/83 19527
/proc/meminfo: memFree=1320504/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=343900 CPUtime=3376.99
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 84759 0 0 0 337652 47 0 0 25 0 1 0 46167127 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3376.99
Current children cumulated vsize (KiB) 349256

[startup+3462.3 s]
/proc/loadavg: 2.60 2.50 2.28 3/83 19527
/proc/meminfo: memFree=1320440/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=343900 CPUtime=3436.96
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 84759 0 0 0 343649 47 0 0 25 0 1 0 46167127 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 136426077 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3436.96
Current children cumulated vsize (KiB) 349256

[startup+3522.3 s]
/proc/loadavg: 2.46 2.48 2.29 3/83 19527
/proc/meminfo: memFree=1320440/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=343900 CPUtime=3496.94
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 84759 0 0 0 349646 48 0 0 25 0 1 0 46167127 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134573793 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3496.94
Current children cumulated vsize (KiB) 349256

[startup+3582.3 s]
/proc/loadavg: 2.50 2.48 2.30 3/83 19527
/proc/meminfo: memFree=1320376/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=343900 CPUtime=3556.92
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 84759 0 0 0 355644 48 0 0 25 0 1 0 46167127 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134764376 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3556.92
Current children cumulated vsize (KiB) 349256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3625.4 s]
/proc/loadavg: 2.54 2.49 2.31 3/83 19527
/proc/meminfo: memFree=1320440/2055920 swapFree=4192812/4192956
[pid=19480] ppid=19478 vsize=5356 CPUtime=0
/proc/19480/stat : 19480 (solver.sh) S 19478 19480 19311 0 -1 4194304 302 117 0 0 0 0 0 0 21 0 1 0 46167126 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19480/statm: 1339 231 192 169 0 50 0
[pid=19483] ppid=19480 vsize=343900 CPUtime=3600
/proc/19483/stat : 19483 (toulbar2) R 19480 19480 19311 0 -1 4194304 84759 0 0 0 359952 48 0 0 25 0 1 0 46167127 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 135107805 0 0 4096 0 0 0 0 17 0 0 0
/proc/19483/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3600
Current children cumulated vsize (KiB) 349256

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19480 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.003999
# while last known CPU time is 3600
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3625.41
CPU time (s): 3600
CPU user time (s): 3599.52
CPU system time (s): 0.48
CPU usage (%): 99.299
Max. virtual memory (cumulated for all children) (KiB): 349256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 419
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= 6
involuntary context switches= 3

runsolver used 4.68429 second user time and 11.8052 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-12 22:31:15
IDJOB=1113996
IDBENCH=61672
IDSOLVER=371
FILE ID=node54/1113996-1215894669
PBS_JOBID= 7903683
Free space on /tmp= 66384 MiB

SOLVER NAME= toulbar2 2008-06-27
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-14.xml
COMMAND LINE= HOME/solver.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1113996-1215894669/watcher-1113996-1215894669 -o /tmp/evaluation-result-1113996-1215894669/solver-1113996-1215894669 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solver.sh HOME/instance-1113996-1215894669.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 92e7bec746635480f5800308fc5016ce
RANDOM SEED=1230882576

node54.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.235
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		: 3000.235
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:       1319640 kB
Buffers:         60340 kB
Cached:         259532 kB
SwapCached:          0 kB
Active:         599556 kB
Inactive:        75128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1319640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           79672 kB
Writeback:           0 kB
Mapped:         365784 kB
Slab:            46144 kB
Committed_AS:   516044 kB
PageTables:       2436 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66448 MiB
End job on node54 at 2008-07-12 23:31:42