Trace number 1105440

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) 42.83 42.9188

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-11.xml
MD5SUMbe265c4c7616125513fb29148c5bf38d
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 benchmark308.316
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

18.05/18.12	c Finished tailoring XCSP instance to Minion. Starting solving

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-1105440-1215248180/watcher-1105440-1215248180 -o /tmp/evaluation-result-1105440-1215248180/solver-1105440-1215248180 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1105440-1215248180.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: 1.91 1.97 1.99 4/80 8686
/proc/meminfo: memFree=1750248/2055920 swapFree=4180028/4192956
[pid=8686] ppid=8684 vsize=5356 CPUtime=0
/proc/8686/stat : 8686 (solve.sh) R 8684 8686 7530 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 2003793620 5484544 233 996147200 4194304 4889804 548682068832 18446744073709551615 259913382501 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/8686/statm: 1339 233 194 169 0 50 0

[startup+0.048211 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 8686
/proc/meminfo: memFree=1750248/2055920 swapFree=4180028/4192956
[pid=8686] ppid=8684 vsize=5356 CPUtime=0
/proc/8686/stat : 8686 (solve.sh) S 8684 8686 7530 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2003793620 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8686/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102441 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 8686
/proc/meminfo: memFree=1750248/2055920 swapFree=4180028/4192956
[pid=8686] ppid=8684 vsize=5356 CPUtime=0
/proc/8686/stat : 8686 (solve.sh) S 8684 8686 7530 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2003793620 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8686/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302474 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 8686
/proc/meminfo: memFree=1750248/2055920 swapFree=4180028/4192956
[pid=8686] ppid=8684 vsize=5356 CPUtime=0
/proc/8686/stat : 8686 (solve.sh) S 8684 8686 7530 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2003793620 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8686/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701503 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 8686
/proc/meminfo: memFree=1750248/2055920 swapFree=4180028/4192956
[pid=8686] ppid=8684 vsize=5356 CPUtime=0
/proc/8686/stat : 8686 (solve.sh) S 8684 8686 7530 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2003793620 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8686/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50158 s]
/proc/loadavg: 1.91 1.97 1.99 4/90 8696
/proc/meminfo: memFree=1660184/2055920 swapFree=4180028/4192956
[pid=8686] ppid=8684 vsize=5356 CPUtime=0
/proc/8686/stat : 8686 (solve.sh) S 8684 8686 7530 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2003793620 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8686/statm: 1339 235 195 169 0 50 0
[pid=8688] ppid=8686 vsize=864900 CPUtime=1.48
/proc/8688/stat : 8688 (java) S 8686 8686 7530 0 -1 0 29299 0 1 0 132 16 0 0 18 0 9 0 2003793621 885657600 28705 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8688/statm: 216225 28705 1844 9 0 210787 0
[pid=8688/tid=8689] ppid=8686 vsize=864900 CPUtime=1.17
/proc/8688/task/8689/stat : 8689 (java) R 8686 8686 7530 0 -1 64 4858 0 1 0 112 5 0 0 25 0 9 0 2003793623 885657600 28705 996147200 134512640 134550740 4294956032 18446744073709551615 4126566187 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8690] ppid=8686 vsize=864900 CPUtime=0.22
/proc/8688/task/8690/stat : 8690 (java) S 8686 8686 7530 0 -1 64 23267 0 0 0 13 9 0 0 16 0 9 0 2003793624 885657600 28705 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8691] ppid=8686 vsize=864900 CPUtime=0
/proc/8688/task/8691/stat : 8691 (java) S 8686 8686 7530 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2003793624 885657600 28705 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8692] ppid=8686 vsize=864900 CPUtime=0
/proc/8688/task/8692/stat : 8692 (java) S 8686 8686 7530 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2003793624 885657600 28705 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8693] ppid=8686 vsize=864900 CPUtime=0
/proc/8688/task/8693/stat : 8693 (java) S 8686 8686 7530 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003793626 885657600 28705 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8694] ppid=8686 vsize=864900 CPUtime=0.06
/proc/8688/task/8694/stat : 8694 (java) S 8686 8686 7530 0 -1 64 439 0 0 0 6 0 0 0 16 0 9 0 2003793626 885657600 28705 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8695] ppid=8686 vsize=864900 CPUtime=0
/proc/8688/task/8695/stat : 8695 (java) S 8686 8686 7530 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003793626 885657600 28705 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8696] ppid=8686 vsize=864900 CPUtime=0
/proc/8688/task/8696/stat : 8696 (java) S 8686 8686 7530 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003793626 885657600 28705 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 870256

[startup+3.10173 s]
/proc/loadavg: 1.91 1.97 1.99 3/90 8696
/proc/meminfo: memFree=1619416/2055920 swapFree=4180028/4192956
[pid=8686] ppid=8684 vsize=5356 CPUtime=0
/proc/8686/stat : 8686 (solve.sh) S 8684 8686 7530 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2003793620 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8686/statm: 1339 235 195 169 0 50 0
[pid=8688] ppid=8686 vsize=864900 CPUtime=3.08
/proc/8688/stat : 8688 (java) S 8686 8686 7530 0 -1 0 44663 0 1 0 286 22 0 0 18 0 9 0 2003793621 885657600 43872 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8688/statm: 216225 43872 2559 9 0 210787 0
[pid=8688/tid=8689] ppid=8686 vsize=864900 CPUtime=2.4
/proc/8688/task/8689/stat : 8689 (java) R 8686 8686 7530 0 -1 64 5756 0 1 0 235 5 0 0 25 0 9 0 2003793623 885657600 43872 996147200 134512640 134550740 4294956032 18446744073709551615 4126398603 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8690] ppid=8686 vsize=864900 CPUtime=0.58
/proc/8688/task/8690/stat : 8690 (java) S 8686 8686 7530 0 -1 64 37729 0 0 0 43 15 0 0 16 0 9 0 2003793624 885657600 43872 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8691] ppid=8686 vsize=864900 CPUtime=0
/proc/8688/task/8691/stat : 8691 (java) S 8686 8686 7530 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2003793624 885657600 43872 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8692] ppid=8686 vsize=864900 CPUtime=0
/proc/8688/task/8692/stat : 8692 (java) S 8686 8686 7530 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2003793624 885657600 43872 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8693] ppid=8686 vsize=864900 CPUtime=0
/proc/8688/task/8693/stat : 8693 (java) S 8686 8686 7530 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003793626 885657600 43872 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8694] ppid=8686 vsize=864900 CPUtime=0.07
/proc/8688/task/8694/stat : 8694 (java) S 8686 8686 7530 0 -1 64 443 0 0 0 7 0 0 0 16 0 9 0 2003793626 885657600 43872 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8695] ppid=8686 vsize=864900 CPUtime=0
/proc/8688/task/8695/stat : 8695 (java) S 8686 8686 7530 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003793626 885657600 43872 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8696] ppid=8686 vsize=864900 CPUtime=0
/proc/8688/task/8696/stat : 8696 (java) S 8686 8686 7530 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003793626 885657600 43872 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 870256

[startup+6.30203 s]
/proc/loadavg: 2.00 1.99 1.99 3/90 8696
/proc/meminfo: memFree=1505432/2055920 swapFree=4180028/4192956
[pid=8686] ppid=8684 vsize=5356 CPUtime=0
/proc/8686/stat : 8686 (solve.sh) S 8684 8686 7530 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2003793620 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8686/statm: 1339 235 195 169 0 50 0
[pid=8688] ppid=8686 vsize=864900 CPUtime=6.27
/proc/8688/stat : 8688 (java) S 8686 8686 7530 0 -1 0 78548 0 1 0 590 37 0 0 18 0 9 0 2003793621 885657600 77725 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8688/statm: 216225 77725 2560 9 0 210787 0
[pid=8688/tid=8689] ppid=8686 vsize=864900 CPUtime=4.55
/proc/8688/task/8689/stat : 8689 (java) R 8686 8686 7530 0 -1 64 7434 0 1 0 449 6 0 0 25 0 9 0 2003793623 885657600 77725 996147200 134512640 134550740 4294956032 18446744073709551615 102064641 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8690] ppid=8686 vsize=864900 CPUtime=1.59
/proc/8688/task/8690/stat : 8690 (java) S 8686 8686 7530 0 -1 64 69917 0 0 0 130 29 0 0 16 0 9 0 2003793624 885657600 77725 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8691] ppid=8686 vsize=864900 CPUtime=0
/proc/8688/task/8691/stat : 8691 (java) S 8686 8686 7530 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2003793624 885657600 77725 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8692] ppid=8686 vsize=864900 CPUtime=0
/proc/8688/task/8692/stat : 8692 (java) S 8686 8686 7530 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2003793624 885657600 77725 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8693] ppid=8686 vsize=864900 CPUtime=0
/proc/8688/task/8693/stat : 8693 (java) S 8686 8686 7530 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003793626 885657600 77725 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8694] ppid=8686 vsize=864900 CPUtime=0.1
/proc/8688/task/8694/stat : 8694 (java) S 8686 8686 7530 0 -1 64 462 0 0 0 10 0 0 0 16 0 9 0 2003793626 885657600 77725 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8695] ppid=8686 vsize=864900 CPUtime=0
/proc/8688/task/8695/stat : 8695 (java) S 8686 8686 7530 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003793626 885657600 77725 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8696] ppid=8686 vsize=864900 CPUtime=0
/proc/8688/task/8696/stat : 8696 (java) S 8686 8686 7530 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003793626 885657600 77725 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 870256

[startup+12.7016 s]
/proc/loadavg: 2.08 2.01 2.00 3/90 8696
/proc/meminfo: memFree=1367896/2055920 swapFree=4180028/4192956
[pid=8686] ppid=8684 vsize=5356 CPUtime=0
/proc/8686/stat : 8686 (solve.sh) S 8684 8686 7530 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2003793620 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8686/statm: 1339 235 195 169 0 50 0
[pid=8688] ppid=8686 vsize=864972 CPUtime=12.67
/proc/8688/stat : 8688 (java) S 8686 8686 7530 0 -1 0 102386 0 1 0 1218 49 0 0 18 0 9 0 2003793621 885731328 97983 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8688/statm: 216243 97983 2559 9 0 210805 0
[pid=8688/tid=8689] ppid=8686 vsize=864972 CPUtime=9.85
/proc/8688/task/8689/stat : 8689 (java) R 8686 8686 7530 0 -1 64 7584 0 1 0 978 7 0 0 25 0 9 0 2003793623 885731328 97983 996147200 134512640 134550740 4294956032 18446744073709551615 4126645112 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8690] ppid=8686 vsize=864972 CPUtime=2.7
/proc/8688/task/8690/stat : 8690 (java) S 8686 8686 7530 0 -1 64 93605 0 0 0 230 40 0 0 16 0 9 0 2003793624 885731328 97983 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8691] ppid=8686 vsize=864972 CPUtime=0
/proc/8688/task/8691/stat : 8691 (java) S 8686 8686 7530 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2003793624 885731328 97983 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8692] ppid=8686 vsize=864972 CPUtime=0
/proc/8688/task/8692/stat : 8692 (java) S 8686 8686 7530 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2003793624 885731328 97983 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8693] ppid=8686 vsize=864972 CPUtime=0
/proc/8688/task/8693/stat : 8693 (java) S 8686 8686 7530 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003793626 885731328 97983 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8694] ppid=8686 vsize=864972 CPUtime=0.1
/proc/8688/task/8694/stat : 8694 (java) S 8686 8686 7530 0 -1 64 462 0 0 0 10 0 0 0 15 0 9 0 2003793626 885731328 97983 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8695] ppid=8686 vsize=864972 CPUtime=0
/proc/8688/task/8695/stat : 8695 (java) S 8686 8686 7530 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003793626 885731328 97983 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8688/tid=8696] ppid=8686 vsize=864972 CPUtime=0
/proc/8688/task/8696/stat : 8696 (java) S 8686 8686 7530 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003793626 885731328 97983 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 870328

[startup+25.5029 s]
/proc/loadavg: 2.14 2.02 2.00 3/82 8697
/proc/meminfo: memFree=1546456/2055920 swapFree=4180028/4192956
[pid=8686] ppid=8684 vsize=5360 CPUtime=18.07
/proc/8686/stat : 8686 (solve.sh) S 8684 8686 7530 0 -1 4194304 310 141148 0 1 0 0 1723 84 19 0 1 0 2003793620 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8686/statm: 1340 236 195 169 0 51 0
[pid=8697] ppid=8686 vsize=202216 CPUtime=7.34
/proc/8697/stat : 8697 (ld-linux.so.2) R 8686 8686 7530 0 -1 4194304 70044 0 0 0 707 27 0 0 25 0 1 0 2003795433 207069184 44967 996147200 1448431616 1448550632 4294956176 18446744073709551615 148879527 0 0 4096 0 0 0 0 17 0 0 0
/proc/8697/statm: 50554 44967 362 29 0 44608 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 207576



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+42.9065 s]
/proc/loadavg: 2.10 2.02 2.00 3/82 8697
/proc/meminfo: memFree=817624/2055920 swapFree=4180028/4192956
[pid=8686] ppid=8684 vsize=5360 CPUtime=18.07
/proc/8686/stat : 8686 (solve.sh) S 8684 8686 7530 0 -1 4194304 310 141148 0 1 0 0 1723 84 19 0 1 0 2003793620 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8686/statm: 1340 236 195 169 0 51 0
[pid=8697] ppid=8686 vsize=917696 CPUtime=24.76
/proc/8697/stat : 8697 (ld-linux.so.2) R 8686 8686 7530 0 -1 4194304 362671 0 0 0 2352 124 0 0 25 0 1 0 2003795433 939720704 223813 996147200 1448431616 1448550632 4294956176 18446744073709551615 148879495 0 0 4096 0 0 0 0 17 0 0 0
/proc/8697/statm: 229424 223813 362 29 0 223478 0
Current children cumulated CPU time (s) 42.83
Current children cumulated vsize (KiB) 923056

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

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

[startup+42.9065 s]
/proc/loadavg: 2.10 2.02 2.00 3/82 8697
/proc/meminfo: memFree=817624/2055920 swapFree=4180028/4192956
[pid=8686] ppid=8684 vsize=5360 CPUtime=18.07
/proc/8686/stat : 8686 (solve.sh) S 8684 8686 7530 0 -1 4194304 310 141148 0 1 0 0 1723 84 19 0 1 0 2003793620 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8686/statm: 1340 236 195 169 0 51 0
[pid=8697] ppid=8686 vsize=917696 CPUtime=24.76
/proc/8697/stat : 8697 (ld-linux.so.2) R 8686 8686 7530 0 -1 4194304 362671 0 0 0 2352 124 0 0 25 0 1 0 2003795433 939720704 223813 996147200 1448431616 1448550632 4294956176 18446744073709551615 148879495 0 0 4096 0 0 0 0 17 0 0 0
/proc/8697/statm: 229424 223813 362 29 0 223478 0
Current children cumulated CPU time (s) 42.83
Current children cumulated vsize (KiB) 923056

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8686 and gives
#  childrusage.ru_utime.tv_sec=17
#  childrusage.ru_utime.tv_usec=236379
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=845871
# CPU time returned by wait4() is 18.0823
# while last known CPU time is 42.83
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 42.9188
CPU time (s): 42.83
CPU user time (s): 40.75
CPU system time (s): 2.08
CPU usage (%): 99.793
Max. virtual memory (cumulated for all children) (KiB): 923056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.2364
system time used= 0.845871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141458
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2506
involuntary context switches= 2474

runsolver used 0.046992 second user time and 0.142978 second system time

The end

Launcher Data (download as text)

Begin job on node4 at 2008-07-05 10:56:22
IDJOB=1105440
IDBENCH=58684
IDSOLVER=369
FILE ID=node4/1105440-1215248180
PBS_JOBID= 7881973
Free space on /tmp= 66476 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-11.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1105440-1215248180/watcher-1105440-1215248180 -o /tmp/evaluation-result-1105440-1215248180/solver-1105440-1215248180 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1105440-1215248180.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= be265c4c7616125513fb29148c5bf38d
RANDOM SEED=1483091251

node4.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		: 3000.213
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		: 3000.213
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:       1750728 kB
Buffers:         17328 kB
Cached:         183072 kB
SwapCached:       7000 kB
Active:         207024 kB
Inactive:        44740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750728 kB
SwapTotal:     4192956 kB
SwapFree:      4180028 kB
Dirty:           60016 kB
Writeback:           0 kB
Mapped:          67724 kB
Slab:            38448 kB
Committed_AS:  4141488 kB
PageTables:       2020 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= 66412 MiB
End job on node4 at 2008-07-05 10:57:07