Trace number 1104980

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Minion/Tailor 2008-07-04? (MO) 7.05 7.11943

General information on the benchmark

Namecsp/bddSmall/
normalized-bdd-21-133-18-78-2_ext.xml
MD5SUMdba7a5afacc30701b66b43d0af9d0fc2
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.26381
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints133
Maximum constraint arity18
Maximum domain size2
Number of constraints which are defined in extension133
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)


Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

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-1104980-1215203945/watcher-1104980-1215203945 -o /tmp/evaluation-result-1104980-1215203945/solver-1104980-1215203945 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1104980-1215203945.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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: 2.42 2.20 2.07 4/72 22599
/proc/meminfo: memFree=1770664/2055920 swapFree=4112616/4192956
[pid=22599] ppid=22597 vsize=5356 CPUtime=0
/proc/22599/stat : 22599 (solve.sh) R 22597 22599 21923 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 1550064913 5484544 234 996147200 4194304 4889804 548682068832 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/22599/statm: 1339 234 194 169 0 50 0
[pid=22600] ppid=22599 vsize=5356 CPUtime=0
/proc/22600/stat : 22600 (solve.sh) R 22599 22599 21923 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 1550064914 5484544 234 996147200 4194304 4889804 548682068832 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/22600/statm: 1339 234 194 169 0 50 0

[startup+0.099363 s]
/proc/loadavg: 2.42 2.20 2.07 4/72 22599
/proc/meminfo: memFree=1770664/2055920 swapFree=4112616/4192956
[pid=22599] ppid=22597 vsize=5356 CPUtime=0
/proc/22599/stat : 22599 (solve.sh) S 22597 22599 21923 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1550064913 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22599/statm: 1339 235 195 169 0 50 0
[pid=22600] ppid=22599 vsize=864136 CPUtime=0.07
/proc/22600/stat : 22600 (java) S 22599 22599 21923 0 -1 0 3493 0 1 0 6 1 0 0 18 0 9 0 1550064914 884875264 2945 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22600/statm: 216034 2945 1719 9 0 210596 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 869492

[startup+0.101356 s]
/proc/loadavg: 2.42 2.20 2.07 4/72 22599
/proc/meminfo: memFree=1770664/2055920 swapFree=4112616/4192956
[pid=22599] ppid=22597 vsize=5356 CPUtime=0
/proc/22599/stat : 22599 (solve.sh) S 22597 22599 21923 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1550064913 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22599/statm: 1339 235 195 169 0 50 0
[pid=22600] ppid=22599 vsize=864136 CPUtime=0.07
/proc/22600/stat : 22600 (java) S 22599 22599 21923 0 -1 0 3500 0 1 0 6 1 0 0 18 0 9 0 1550064914 884875264 2952 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22600/statm: 216034 2952 1719 9 0 210596 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 869492

[startup+0.30138 s]
/proc/loadavg: 2.42 2.20 2.07 4/72 22599
/proc/meminfo: memFree=1770664/2055920 swapFree=4112616/4192956
[pid=22599] ppid=22597 vsize=5356 CPUtime=0
/proc/22599/stat : 22599 (solve.sh) S 22597 22599 21923 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1550064913 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22599/statm: 1339 235 195 169 0 50 0
[pid=22600] ppid=22599 vsize=864284 CPUtime=0.28
/proc/22600/stat : 22600 (java) S 22599 22599 21923 0 -1 0 4121 0 1 0 26 2 0 0 18 0 9 0 1550064914 885026816 3554 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22600/statm: 216071 3554 1819 9 0 210633 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 869640

[startup+0.70143 s]
/proc/loadavg: 2.42 2.20 2.07 4/72 22599
/proc/meminfo: memFree=1770664/2055920 swapFree=4112616/4192956
[pid=22599] ppid=22597 vsize=5356 CPUtime=0
/proc/22599/stat : 22599 (solve.sh) S 22597 22599 21923 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1550064913 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22599/statm: 1339 235 195 169 0 50 0
[pid=22600] ppid=22599 vsize=864440 CPUtime=0.67
/proc/22600/stat : 22600 (java) S 22599 22599 21923 0 -1 0 13039 0 1 0 62 5 0 0 18 0 9 0 1550064914 885186560 12458 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22600/statm: 216110 12458 1843 9 0 210672 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 869796

[startup+1.50252 s]
/proc/loadavg: 2.42 2.20 2.07 4/82 22609
/proc/meminfo: memFree=1708952/2055920 swapFree=4112616/4192956
[pid=22599] ppid=22597 vsize=5356 CPUtime=0
/proc/22599/stat : 22599 (solve.sh) S 22597 22599 21923 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1550064913 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22599/statm: 1339 235 195 169 0 50 0
[pid=22600] ppid=22599 vsize=864440 CPUtime=1.47
/proc/22600/stat : 22600 (java) S 22599 22599 21923 0 -1 0 30784 0 1 0 134 13 0 0 18 0 9 0 1550064914 885186560 30193 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22600/statm: 216110 30193 1852 9 0 210672 0
[pid=22600/tid=22602] ppid=22599 vsize=864440 CPUtime=0.73
/proc/22600/task/22602/stat : 22602 (java) S 22599 22599 21923 0 -1 64 4907 0 1 0 71 2 0 0 22 0 9 0 1550064915 885186560 30193 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22603] ppid=22599 vsize=864440 CPUtime=0.66
/proc/22600/task/22603/stat : 22603 (java) R 22599 22599 21923 0 -1 64 24840 0 0 0 57 9 0 0 19 0 9 0 1550064916 885186560 30193 996147200 134512640 134550740 4294956032 18446744073709551615 102350254 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22604] ppid=22599 vsize=864440 CPUtime=0
/proc/22600/task/22604/stat : 22604 (java) S 22599 22599 21923 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1550064916 885186560 30193 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22605] ppid=22599 vsize=864440 CPUtime=0
/proc/22600/task/22605/stat : 22605 (java) S 22599 22599 21923 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1550064916 885186560 30193 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22606] ppid=22599 vsize=864440 CPUtime=0
/proc/22600/task/22606/stat : 22606 (java) S 22599 22599 21923 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1550064918 885186560 30193 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22607] ppid=22599 vsize=864440 CPUtime=0.05
/proc/22600/task/22607/stat : 22607 (java) S 22599 22599 21923 0 -1 64 302 0 0 0 5 0 0 0 16 0 9 0 1550064918 885186560 30193 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22608] ppid=22599 vsize=864440 CPUtime=0
/proc/22600/task/22608/stat : 22608 (java) S 22599 22599 21923 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1550064918 885186560 30193 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22609] ppid=22599 vsize=864440 CPUtime=0
/proc/22600/task/22609/stat : 22609 (java) S 22599 22599 21923 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1550064918 885186560 30193 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 869796

[startup+3.10269 s]
/proc/loadavg: 2.42 2.20 2.07 3/82 22609
/proc/meminfo: memFree=1631320/2055920 swapFree=4112616/4192956
[pid=22599] ppid=22597 vsize=5356 CPUtime=0
/proc/22599/stat : 22599 (solve.sh) S 22597 22599 21923 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1550064913 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22599/statm: 1339 235 195 169 0 50 0
[pid=22600] ppid=22599 vsize=864440 CPUtime=3.06
/proc/22600/stat : 22600 (java) S 22599 22599 21923 0 -1 0 53689 0 1 0 284 22 0 0 18 0 9 0 1550064914 885186560 52910 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22600/statm: 216110 52910 2559 9 0 210672 0
[pid=22600/tid=22602] ppid=22599 vsize=864440 CPUtime=0.86
/proc/22600/task/22602/stat : 22602 (java) S 22599 22599 21923 0 -1 64 5796 0 1 0 84 2 0 0 16 0 9 0 1550064915 885186560 52910 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22603] ppid=22599 vsize=864440 CPUtime=2.12
/proc/22600/task/22603/stat : 22603 (java) R 22599 22599 21923 0 -1 64 46854 0 0 0 194 18 0 0 25 0 9 0 1550064916 885186560 52910 996147200 134512640 134550740 4294956032 18446744073709551615 102514414 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22604] ppid=22599 vsize=864440 CPUtime=0
/proc/22600/task/22604/stat : 22604 (java) S 22599 22599 21923 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1550064916 885186560 52910 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22605] ppid=22599 vsize=864440 CPUtime=0
/proc/22600/task/22605/stat : 22605 (java) S 22599 22599 21923 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1550064916 885186560 52910 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22606] ppid=22599 vsize=864440 CPUtime=0
/proc/22600/task/22606/stat : 22606 (java) S 22599 22599 21923 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1550064918 885186560 52910 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22607] ppid=22599 vsize=864440 CPUtime=0.05
/proc/22600/task/22607/stat : 22607 (java) S 22599 22599 21923 0 -1 64 304 0 0 0 5 0 0 0 15 0 9 0 1550064918 885186560 52910 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22608] ppid=22599 vsize=864440 CPUtime=0
/proc/22600/task/22608/stat : 22608 (java) S 22599 22599 21923 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1550064918 885186560 52910 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22609] ppid=22599 vsize=864440 CPUtime=0
/proc/22600/task/22609/stat : 22609 (java) S 22599 22599 21923 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1550064918 885186560 52910 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 869796

[startup+6.30205 s]
/proc/loadavg: 2.55 2.23 2.08 5/82 22609
/proc/meminfo: memFree=1520152/2055920 swapFree=4112616/4192956
[pid=22599] ppid=22597 vsize=5356 CPUtime=0
/proc/22599/stat : 22599 (solve.sh) S 22597 22599 21923 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1550064913 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22599/statm: 1339 235 195 169 0 50 0
[pid=22600] ppid=22599 vsize=865512 CPUtime=6.24
/proc/22600/stat : 22600 (java) S 22599 22599 21923 0 -1 0 79093 0 1 0 591 33 0 0 18 0 9 0 1550064914 886284288 78029 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22600/statm: 216378 78029 2561 9 0 210940 0
[pid=22600/tid=22602] ppid=22599 vsize=865512 CPUtime=2.57
/proc/22600/task/22602/stat : 22602 (java) S 22599 22599 21923 0 -1 64 6963 0 1 0 254 3 0 0 20 0 9 0 1550064915 886284288 78029 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22600/tid=22603] ppid=22599 vsize=865512 CPUtime=3.55
/proc/22600/task/22603/stat : 22603 (java) R 22599 22599 21923 0 -1 64 70829 0 0 0 326 29 0 0 20 0 9 0 1550064916 886284288 78029 996147200 134512640 134550740 4294956032 18446744073709551615 102109414 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=22600/tid=22604] ppid=22599 vsize=865512 CPUtime=0
/proc/22600/task/22604/stat : 22604 (java) S 22599 22599 21923 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1550064916 886284288 78029 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22605] ppid=22599 vsize=865512 CPUtime=0
/proc/22600/task/22605/stat : 22605 (java) S 22599 22599 21923 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1550064916 886284288 78029 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22606] ppid=22599 vsize=865512 CPUtime=0
/proc/22600/task/22606/stat : 22606 (java) S 22599 22599 21923 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1550064918 886284288 78029 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22607] ppid=22599 vsize=865512 CPUtime=0.09
/proc/22600/task/22607/stat : 22607 (java) S 22599 22599 21923 0 -1 64 566 0 0 0 9 0 0 0 16 0 9 0 1550064918 886284288 78029 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22600/tid=22608] ppid=22599 vsize=865512 CPUtime=0
/proc/22600/task/22608/stat : 22608 (java) S 22599 22599 21923 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1550064918 886284288 78029 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22609] ppid=22599 vsize=865512 CPUtime=0
/proc/22600/task/22609/stat : 22609 (java) S 22599 22599 21923 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1550064918 886284288 78029 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 870868



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7.10114 s]
/proc/loadavg: 2.55 2.23 2.08 3/82 22609
/proc/meminfo: memFree=1345304/2055920 swapFree=4112616/4192956
[pid=22599] ppid=22597 vsize=5356 CPUtime=0
/proc/22599/stat : 22599 (solve.sh) S 22597 22599 21923 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1550064913 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22599/statm: 1339 235 195 169 0 50 0
[pid=22600] ppid=22599 vsize=967924 CPUtime=7.05
/proc/22600/stat : 22600 (java) S 22599 22599 21923 0 -1 0 125687 0 1 0 653 52 0 0 18 0 9 0 1550064914 991154176 109400 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22600/statm: 241981 109407 2560 9 0 236543 0
[pid=22600/tid=22602] ppid=22599 vsize=967924 CPUtime=2.72
/proc/22600/task/22602/stat : 22602 (java) S 22599 22599 21923 0 -1 64 6970 0 1 0 269 3 0 0 22 0 9 0 1550064915 991154176 109426 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22600/tid=22603] ppid=22599 vsize=967924 CPUtime=4.2
/proc/22600/task/22603/stat : 22603 (java) R 22599 22599 21923 0 -1 64 117451 0 0 0 373 47 0 0 20 0 9 0 1550064916 991154176 109435 996147200 134512640 134550740 4294956032 18446744073709551615 102470036 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=22600/tid=22604] ppid=22599 vsize=967924 CPUtime=0
/proc/22600/task/22604/stat : 22604 (java) S 22599 22599 21923 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1550064916 991154176 109443 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22605] ppid=22599 vsize=967924 CPUtime=0
/proc/22600/task/22605/stat : 22605 (java) S 22599 22599 21923 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1550064916 991154176 109452 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22606] ppid=22599 vsize=967924 CPUtime=0
/proc/22600/task/22606/stat : 22606 (java) S 22599 22599 21923 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1550064918 991154176 109460 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22607] ppid=22599 vsize=967924 CPUtime=0.09
/proc/22600/task/22607/stat : 22607 (java) S 22599 22599 21923 0 -1 64 566 0 0 0 9 0 0 0 16 0 9 0 1550064918 991154176 109468 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22600/tid=22608] ppid=22599 vsize=967924 CPUtime=0
/proc/22600/task/22608/stat : 22608 (java) S 22599 22599 21923 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1550064918 991154176 109476 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22609] ppid=22599 vsize=967924 CPUtime=0
/proc/22600/task/22609/stat : 22609 (java) S 22599 22599 21923 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1550064918 991154176 109484 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.05
Current children cumulated vsize (KiB) 973280

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

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

[startup+7.10114 s]
/proc/loadavg: 2.55 2.23 2.08 3/82 22609
/proc/meminfo: memFree=1345304/2055920 swapFree=4112616/4192956
[pid=22599] ppid=22597 vsize=5356 CPUtime=0
/proc/22599/stat : 22599 (solve.sh) S 22597 22599 21923 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1550064913 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22599/statm: 1339 235 195 169 0 50 0
[pid=22600] ppid=22599 vsize=967924 CPUtime=7.05
/proc/22600/stat : 22600 (java) S 22599 22599 21923 0 -1 0 125687 0 1 0 653 52 0 0 18 0 9 0 1550064914 991154176 109400 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22600/statm: 241981 109407 2560 9 0 236543 0
[pid=22600/tid=22602] ppid=22599 vsize=967924 CPUtime=2.72
/proc/22600/task/22602/stat : 22602 (java) S 22599 22599 21923 0 -1 64 6970 0 1 0 269 3 0 0 22 0 9 0 1550064915 991154176 109426 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22600/tid=22603] ppid=22599 vsize=967924 CPUtime=4.2
/proc/22600/task/22603/stat : 22603 (java) R 22599 22599 21923 0 -1 64 117451 0 0 0 373 47 0 0 20 0 9 0 1550064916 991154176 109435 996147200 134512640 134550740 4294956032 18446744073709551615 102470036 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=22600/tid=22604] ppid=22599 vsize=967924 CPUtime=0
/proc/22600/task/22604/stat : 22604 (java) S 22599 22599 21923 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1550064916 991154176 109443 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22605] ppid=22599 vsize=967924 CPUtime=0
/proc/22600/task/22605/stat : 22605 (java) S 22599 22599 21923 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1550064916 991154176 109452 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22606] ppid=22599 vsize=967924 CPUtime=0
/proc/22600/task/22606/stat : 22606 (java) S 22599 22599 21923 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1550064918 991154176 109460 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22607] ppid=22599 vsize=967924 CPUtime=0.09
/proc/22600/task/22607/stat : 22607 (java) S 22599 22599 21923 0 -1 64 566 0 0 0 9 0 0 0 16 0 9 0 1550064918 991154176 109468 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22600/tid=22608] ppid=22599 vsize=967924 CPUtime=0
/proc/22600/task/22608/stat : 22608 (java) S 22599 22599 21923 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1550064918 991154176 109476 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22600/tid=22609] ppid=22599 vsize=967924 CPUtime=0
/proc/22600/task/22609/stat : 22609 (java) S 22599 22599 21923 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1550064918 991154176 109484 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.05
Current children cumulated vsize (KiB) 973280

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22599 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=2999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 7.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.11943
CPU time (s): 7.05
CPU user time (s): 6.53
CPU system time (s): 0.52
CPU usage (%): 99.0247
Max. virtual memory (cumulated for all children) (KiB): 973280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 285
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= 3
involuntary context switches= 1

runsolver used 0.015997 second user time and 0.028995 second system time

The end

Launcher Data (download as text)

Begin job on node38 at 2008-07-04 22:39:05
IDJOB=1104980
IDBENCH=55987
IDSOLVER=369
FILE ID=node38/1104980-1215203945
PBS_JOBID= 7881695
Free space on /tmp= 66436 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/bddSmall/normalized-bdd-21-133-18-78-2_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1104980-1215203945/watcher-1104980-1215203945 -o /tmp/evaluation-result-1104980-1215203945/solver-1104980-1215203945 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1104980-1215203945.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dba7a5afacc30701b66b43d0af9d0fc2
RANDOM SEED=654790982

node38.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		: 3000.223
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		: 3000.223
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:       1771208 kB
Buffers:         13856 kB
Cached:         120464 kB
SwapCached:      74100 kB
Active:         200476 kB
Inactive:        29828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771208 kB
SwapTotal:     4192956 kB
SwapFree:      4112616 kB
Dirty:           32044 kB
Writeback:           0 kB
Mapped:         103384 kB
Slab:            39444 kB
Committed_AS:  2921836 kB
PageTables:       2028 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= 66408 MiB
End job on node38 at 2008-07-04 22:39:14