Trace number 1113940

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) 3600.04 3609.91

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-15.xml
MD5SUM152be8aa8d76c652ccec1105a92e0891
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 benchmark3600.04
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)

19.98/20.21	o 12
26.71/27.00	o 11
102.83/103.99	o 10

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-1113940-1215893711/watcher-1113940-1215893711 -o /tmp/evaluation-result-1113940-1215893711/solver-1113940-1215893711 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solver.sh HOME/instance-1113940-1215893711.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: 2.00 2.00 2.02 4/82 19395
/proc/meminfo: memFree=1728432/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=18572 CPUtime=0
/proc/19395/stat : 19395 (runsolver) R 19393 19395 19061 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 46071380 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 234211568935 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19395/statm: 4643 292 257 25 0 2626 0

[startup+0.0912819 s]
/proc/loadavg: 2.00 2.00 2.02 4/82 19395
/proc/meminfo: memFree=1728432/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10128 s]
/proc/loadavg: 2.00 2.00 2.02 4/82 19395
/proc/meminfo: memFree=1728432/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301308 s]
/proc/loadavg: 2.00 2.00 2.02 4/82 19395
/proc/meminfo: memFree=1728432/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701358 s]
/proc/loadavg: 2.00 2.00 2.02 4/82 19395
/proc/meminfo: memFree=1728432/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50146 s]
/proc/loadavg: 2.08 2.02 2.02 3/84 19398
/proc/meminfo: memFree=1705568/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=42800 CPUtime=1.46
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 9359 0 0 0 142 4 0 0 25 0 1 0 46071381 43827200 9342 996147200 134512640 137370052 4294956384 18446744073709551615 134866543 0 0 4096 0 0 0 0 17 1 0 0
/proc/19398/statm: 10700 9342 199 697 0 9999 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 48156

[startup+3.10166 s]
/proc/loadavg: 2.08 2.02 2.02 4/84 19398
/proc/meminfo: memFree=1678240/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=82136 CPUtime=3.04
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 19213 0 0 0 294 10 0 0 25 0 1 0 46071381 84107264 19196 996147200 134512640 137370052 4294956384 18446744073709551615 135020569 0 0 4096 0 0 0 0 17 1 0 0
/proc/19398/statm: 20534 19196 199 697 0 19833 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 87492

[startup+6.30207 s]
/proc/loadavg: 2.07 2.02 2.02 3/84 19398
/proc/meminfo: memFree=1597664/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=160544 CPUtime=6.2
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 38807 0 0 0 598 22 0 0 25 0 1 0 46071381 164397056 38790 996147200 134512640 137370052 4294956384 18446744073709551615 136687772 0 0 4096 0 0 0 0 17 1 0 0
/proc/19398/statm: 40136 38790 199 697 0 39435 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 165900

[startup+12.7019 s]
/proc/loadavg: 2.07 2.02 2.02 3/84 19398
/proc/meminfo: memFree=1487584/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=257436 CPUtime=12.55
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 63049 0 0 0 1222 33 0 0 25 0 1 0 46071381 263614464 63032 996147200 134512640 137370052 4294956384 18446744073709551615 134676931 0 0 4096 0 0 0 0 17 1 0 0
/proc/19398/statm: 64359 63032 233 697 0 63658 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 262792

[startup+25.5015 s]
/proc/loadavg: 2.13 2.03 2.03 3/84 19398
/proc/meminfo: memFree=1392032/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=343900 CPUtime=25.22
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 84759 0 0 0 2481 41 0 0 25 0 1 0 46071381 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 1 0 0
/proc/19398/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 349256

[startup+51.1018 s]
/proc/loadavg: 2.15 2.04 2.03 3/84 19398
/proc/meminfo: memFree=1392160/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=343900 CPUtime=50.58
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 84759 0 0 0 5017 41 0 0 25 0 1 0 46071381 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 135115986 0 0 4096 0 0 0 0 17 1 0 0
/proc/19398/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: 2.23 2.08 2.04 3/84 19398
/proc/meminfo: memFree=1391840/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=343900 CPUtime=101.24
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 84759 0 0 0 10083 41 0 0 25 0 1 0 46071381 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 135085303 0 0 4096 0 0 0 0 17 1 0 0
/proc/19398/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: 2.13 2.08 2.04 3/84 19398
/proc/meminfo: memFree=1391904/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=343900 CPUtime=160.68
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 84759 0 0 0 16026 42 0 0 25 0 1 0 46071381 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134786510 0 0 4096 0 0 0 0 17 1 0 0
/proc/19398/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: 2.09 2.08 2.04 3/84 19400
/proc/meminfo: memFree=1391840/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=343900 CPUtime=220.12
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 84759 0 0 0 21970 42 0 0 25 0 1 0 46071381 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768158 0 0 4096 0 0 0 0 17 1 0 0
/proc/19398/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 220.12
Current children cumulated vsize (KiB) 349256

[startup+282.301 s]
/proc/loadavg: 2.07 2.08 2.04 3/84 19400
/proc/meminfo: memFree=1391840/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=343900 CPUtime=279.55
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 84759 0 0 0 27913 42 0 0 25 0 1 0 46071381 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 135095446 0 0 4096 0 0 0 0 17 1 0 0
/proc/19398/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 279.55
Current children cumulated vsize (KiB) 349256

[startup+342.302 s]
/proc/loadavg: 2.14 2.09 2.04 3/84 19400
/proc/meminfo: memFree=1391840/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=343900 CPUtime=339
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 84759 0 0 0 33857 43 0 0 25 0 1 0 46071381 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134786510 0 0 4096 0 0 0 0 17 1 0 0
/proc/19398/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: 2.19 2.12 2.05 3/84 19400
/proc/meminfo: memFree=1391840/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=343900 CPUtime=398.43
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 84759 0 0 0 39800 43 0 0 25 0 1 0 46071381 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 136445631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19398/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 398.43
Current children cumulated vsize (KiB) 349256


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

/proc/19398/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 2972.69
Current children cumulated vsize (KiB) 349256

[startup+3042.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19489
/proc/meminfo: memFree=980912/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=343900 CPUtime=3032.66
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 84759 0 0 0 303211 55 0 0 25 0 1 0 46071381 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 0 0 0
/proc/19398/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3032.66
Current children cumulated vsize (KiB) 349256

[startup+3102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19489
/proc/meminfo: memFree=980912/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=343900 CPUtime=3092.64
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 84759 0 0 0 309209 55 0 0 25 0 1 0 46071381 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768156 0 0 4096 0 0 0 0 17 0 0 0
/proc/19398/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3092.64
Current children cumulated vsize (KiB) 349256

[startup+3162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19489
/proc/meminfo: memFree=980912/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=343900 CPUtime=3152.61
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 84759 0 0 0 315206 55 0 0 25 0 1 0 46071381 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 136497664 0 0 4096 0 0 0 0 17 0 0 0
/proc/19398/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3152.61
Current children cumulated vsize (KiB) 349256

[startup+3222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19489
/proc/meminfo: memFree=980912/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=343900 CPUtime=3212.6
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 84759 0 0 0 321204 56 0 0 25 0 1 0 46071381 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 136497664 0 0 4096 0 0 0 0 17 0 0 0
/proc/19398/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3212.6
Current children cumulated vsize (KiB) 349256

[startup+3282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19489
/proc/meminfo: memFree=980912/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=343900 CPUtime=3272.58
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 84759 0 0 0 327202 56 0 0 25 0 1 0 46071381 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 135107761 0 0 4096 0 0 0 0 17 0 0 0
/proc/19398/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3272.58
Current children cumulated vsize (KiB) 349256

[startup+3342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19489
/proc/meminfo: memFree=980784/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=343900 CPUtime=3332.55
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 84759 0 0 0 333199 56 0 0 25 0 1 0 46071381 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134768156 0 0 4096 0 0 0 0 17 0 0 0
/proc/19398/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3332.55
Current children cumulated vsize (KiB) 349256

[startup+3402.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19489
/proc/meminfo: memFree=980720/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=343900 CPUtime=3392.53
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 84759 0 0 0 339197 56 0 0 25 0 1 0 46071381 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 136489856 0 0 4096 0 0 0 0 17 0 0 0
/proc/19398/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3392.53
Current children cumulated vsize (KiB) 349256

[startup+3462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19489
/proc/meminfo: memFree=980720/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=343900 CPUtime=3452.5
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 84759 0 0 0 345194 56 0 0 25 0 1 0 46071381 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 135173412 0 0 4096 0 0 0 0 17 0 0 0
/proc/19398/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3452.5
Current children cumulated vsize (KiB) 349256

[startup+3522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19489
/proc/meminfo: memFree=980656/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=343900 CPUtime=3512.47
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 84759 0 0 0 351191 56 0 0 25 0 1 0 46071381 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 136497827 0 0 4096 0 0 0 0 17 0 0 0
/proc/19398/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3512.47
Current children cumulated vsize (KiB) 349256

[startup+3582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19489
/proc/meminfo: memFree=980656/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=343900 CPUtime=3572.44
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 84759 0 0 0 357188 56 0 0 25 0 1 0 46071381 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 136702006 0 0 4096 0 0 0 0 17 0 0 0
/proc/19398/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3572.44
Current children cumulated vsize (KiB) 349256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3609.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19489
/proc/meminfo: memFree=980656/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=343900 CPUtime=3600.04
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 84759 0 0 0 359948 56 0 0 25 0 1 0 46071381 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134763087 0 0 4096 0 0 0 0 17 0 0 0
/proc/19398/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3600.04
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

[startup+3609.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19489
/proc/meminfo: memFree=980656/2055920 swapFree=4192812/4192956
[pid=19395] ppid=19393 vsize=5356 CPUtime=0
/proc/19395/stat : 19395 (solver.sh) S 19393 19395 19061 0 -1 4194304 302 117 0 0 0 0 0 0 22 0 1 0 46071380 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19395/statm: 1339 231 192 169 0 50 0
[pid=19398] ppid=19395 vsize=343900 CPUtime=3600.04
/proc/19398/stat : 19398 (toulbar2) R 19395 19395 19061 0 -1 4194304 84759 0 0 0 359948 56 0 0 25 0 1 0 46071381 352153600 84742 996147200 134512640 137370052 4294956384 18446744073709551615 134763087 0 0 4096 0 0 0 0 17 0 0 0
/proc/19398/statm: 85975 84742 298 697 0 85274 0
Current children cumulated CPU time (s) 3600.04
Current children cumulated vsize (KiB) 349256

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19395 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.004998
# while last known CPU time is 3600.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3609.91
CPU time (s): 3600.04
CPU user time (s): 3599.48
CPU system time (s): 0.56
CPU usage (%): 99.7265
Max. virtual memory (cumulated for all children) (KiB): 349256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 2

runsolver used 4.65329 second user time and 11.7632 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-12 22:15:17
IDJOB=1113940
IDBENCH=61665
IDSOLVER=371
FILE ID=node54/1113940-1215893711
PBS_JOBID= 7903642
Free space on /tmp= 66460 MiB

SOLVER NAME= toulbar2 2008-06-27
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-15.xml
COMMAND LINE= HOME/solver.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1113940-1215893711/watcher-1113940-1215893711 -o /tmp/evaluation-result-1113940-1215893711/solver-1113940-1215893711 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solver.sh HOME/instance-1113940-1215893711.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 152be8aa8d76c652ccec1105a92e0891
RANDOM SEED=1377346195

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:       1728912 kB
Buffers:         59668 kB
Cached:         172620 kB
SwapCached:          0 kB
Active:         190840 kB
Inactive:        75236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           79452 kB
Writeback:           0 kB
Mapped:          54012 kB
Slab:            45924 kB
Committed_AS:   225376 kB
PageTables:       1892 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= 66376 MiB
End job on node54 at 2008-07-12 23:15:29