Trace number 1093551

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
Mistral-prime 1.313? (TO) 1800.07 1819.42

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-9-4-8.xml
MD5SUM190ecfd05931e02cff394b89c2a4bf65
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables6768
Number of constraints36568
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36568
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.15	c mistral-prime version 1.313

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-1093551-1215250511/watcher-1093551-1215250511 -o /tmp/evaluation-result-1093551-1215250511/solver-1093551-1215250511 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1093551-1215250511.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: 1.92 1.98 1.99 4/93 21055
/proc/meminfo: memFree=1678640/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=18572 CPUtime=0
/proc/21055/stat : 21055 (runsolver) R 21053 21055 21018 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 646240418 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 245482712359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/21055/statm: 4643 292 257 25 0 2626 0

[startup+0.077115 s]
/proc/loadavg: 1.92 1.98 1.99 4/93 21055
/proc/meminfo: memFree=1678640/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=6332 CPUtime=0.06
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 908 0 0 0 6 0 0 0 18 0 1 0 646240418 6483968 874 996147200 134512640 135237403 4294956240 18446744073709551615 134680504 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 1583 874 373 176 0 487 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6332

[startup+0.101111 s]
/proc/loadavg: 1.92 1.98 1.99 4/93 21055
/proc/meminfo: memFree=1678640/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=6652 CPUtime=0.09
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 974 0 0 0 9 0 0 0 18 0 1 0 646240418 6811648 940 996147200 134512640 135237403 4294956240 18446744073709551615 134614939 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 1663 940 373 176 0 567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6652

[startup+0.301137 s]
/proc/loadavg: 1.92 1.98 1.99 4/93 21055
/proc/meminfo: memFree=1678640/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=8860 CPUtime=0.28
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 1486 0 0 0 28 0 0 0 20 0 1 0 646240418 9072640 1452 996147200 134512640 135237403 4294956240 18446744073709551615 134579539 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 2215 1452 373 176 0 1119 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8860

[startup+0.701176 s]
/proc/loadavg: 1.92 1.98 1.99 4/93 21055
/proc/meminfo: memFree=1678640/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=12740 CPUtime=0.67
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 2517 0 0 0 67 0 0 0 23 0 1 0 646240418 13045760 2417 996147200 134512640 135237403 4294956240 18446744073709551615 4159732854 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 3185 2417 373 176 0 2089 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12740

[startup+1.50125 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 21056
/proc/meminfo: memFree=1667368/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=20864 CPUtime=1.46
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 4597 0 0 0 145 1 0 0 25 0 1 0 646240418 21364736 4367 996147200 134512640 135237403 4294956240 18446744073709551615 134579536 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 5216 4367 373 176 0 4120 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 20864

[startup+3.10142 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 21056
/proc/meminfo: memFree=1624104/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=59804 CPUtime=3.03
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14310 0 0 0 296 7 0 0 25 0 1 0 646240418 61239296 14014 996147200 134512640 135237403 4294956240 18446744073709551615 135094129 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 14951 14014 410 176 0 13855 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 59804

[startup+6.30175 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 21056
/proc/meminfo: memFree=1623528/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60092 CPUtime=6.16
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14365 0 0 0 609 7 0 0 25 0 1 0 646240418 61534208 14069 996147200 134512640 135237403 4294956240 18446744073709551615 134817893 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 15023 14069 410 176 0 13927 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 60092

[startup+12.7014 s]
/proc/loadavg: 1.94 1.98 1.99 3/94 21056
/proc/meminfo: memFree=1623528/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60092 CPUtime=12.44
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14365 0 0 0 1237 7 0 0 25 0 1 0 646240418 61534208 14069 996147200 134512640 135237403 4294956240 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 15023 14069 410 176 0 13927 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 60092

[startup+25.5027 s]
/proc/loadavg: 1.95 1.98 1.99 3/94 21056
/proc/meminfo: memFree=1623656/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60092 CPUtime=24.99
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14366 0 0 0 2492 7 0 0 25 0 1 0 646240418 61534208 14070 996147200 134512640 135237403 4294956240 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 15023 14070 410 176 0 13927 0
Current children cumulated CPU time (s) 24.99
Current children cumulated vsize (KiB) 60092

[startup+51.1023 s]
/proc/loadavg: 1.96 1.98 1.99 3/94 21056
/proc/meminfo: memFree=1623720/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60092 CPUtime=50.09
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14368 0 0 0 5002 7 0 0 25 0 1 0 646240418 61534208 14072 996147200 134512640 135237403 4294956240 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 15023 14072 410 176 0 13927 0
Current children cumulated CPU time (s) 50.09
Current children cumulated vsize (KiB) 60092

[startup+102.308 s]
/proc/loadavg: 1.98 1.98 1.99 3/94 21056
/proc/meminfo: memFree=1623528/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=100.3
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14404 0 0 0 10023 7 0 0 25 0 1 0 646240418 61665280 14075 996147200 134512640 135237403 4294956240 18446744073709551615 134840520 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 15055 14075 410 176 0 13959 0
Current children cumulated CPU time (s) 100.3
Current children cumulated vsize (KiB) 60220

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 21056
/proc/meminfo: memFree=1623400/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=159.14
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 15907 7 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 159.14
Current children cumulated vsize (KiB) 60220

[startup+222.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 21056
/proc/meminfo: memFree=1623336/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=217.98
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 21791 7 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 217.98
Current children cumulated vsize (KiB) 60220

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 21056
/proc/meminfo: memFree=1623336/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=276.81
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 27674 7 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 276.81
Current children cumulated vsize (KiB) 60220

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 21056
/proc/meminfo: memFree=1623272/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=335.65
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 33558 7 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 335.65
Current children cumulated vsize (KiB) 60220

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 21056
/proc/meminfo: memFree=1623208/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=394.49
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 39442 7 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 134818340 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 394.49
Current children cumulated vsize (KiB) 60220

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 21056
/proc/meminfo: memFree=1623080/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=453.32
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 45325 7 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 453.32
Current children cumulated vsize (KiB) 60220

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 21056
/proc/meminfo: memFree=1623016/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=512.16
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 51209 7 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 512.16
Current children cumulated vsize (KiB) 60220

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 21058
/proc/meminfo: memFree=1622952/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=571
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 57093 7 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 134817887 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 571
Current children cumulated vsize (KiB) 60220

[startup+642.302 s]
/proc/loadavg: 2.07 2.00 2.00 3/94 21058
/proc/meminfo: memFree=1622952/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=629.85
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 62977 8 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 134785933 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 629.85
Current children cumulated vsize (KiB) 60220


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

[startup+822.301 s]
/proc/loadavg: 2.09 2.04 2.01 3/94 21058
/proc/meminfo: memFree=1622824/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=806.35
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 80627 8 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 134800945 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 806.35
Current children cumulated vsize (KiB) 60220

[startup+882.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/85 21061
/proc/meminfo: memFree=1654952/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=865.6
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 86552 8 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 865.6
Current children cumulated vsize (KiB) 60220

[startup+942.301 s]
/proc/loadavg: 2.07 2.05 2.01 3/85 21061
/proc/meminfo: memFree=1654888/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=925.01
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 92493 8 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 135072063 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 925.01
Current children cumulated vsize (KiB) 60220

[startup+1002.3 s]
/proc/loadavg: 2.33 2.13 2.03 3/93 21072
/proc/meminfo: memFree=1601632/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=984.96
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 98487 9 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 134819148 0 0 4096 0 0 0 0 17 0 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 984.96
Current children cumulated vsize (KiB) 60220

[startup+1062.3 s]
/proc/loadavg: 2.45 2.21 2.07 3/73 21103
/proc/meminfo: memFree=1667728/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=1044.91
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 104474 17 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 134818638 0 0 4096 0 0 0 0 17 0 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 1044.91
Current children cumulated vsize (KiB) 60220

[startup+1122.3 s]
/proc/loadavg: 2.16 2.17 2.06 3/73 21130
/proc/meminfo: memFree=1667664/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=1104.87
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 110466 21 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 134840533 0 0 4096 0 0 0 0 17 0 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 1104.87
Current children cumulated vsize (KiB) 60220

[startup+1182.3 s]
/proc/loadavg: 2.06 2.14 2.05 3/73 21130
/proc/meminfo: memFree=1651216/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=1164.78
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 116457 21 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 1164.78
Current children cumulated vsize (KiB) 60220

[startup+1242.3 s]
/proc/loadavg: 2.02 2.11 2.05 3/73 21130
/proc/meminfo: memFree=1634384/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=1224.33
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 122411 22 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 134817887 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 1224.33
Current children cumulated vsize (KiB) 60220

[startup+1302.3 s]
/proc/loadavg: 2.01 2.09 2.04 3/73 21130
/proc/meminfo: memFree=1616848/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=1283.88
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 128365 23 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 1283.88
Current children cumulated vsize (KiB) 60220

[startup+1362.3 s]
/proc/loadavg: 2.00 2.07 2.04 3/73 21130
/proc/meminfo: memFree=1599696/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=1343.41
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 134318 23 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 135095601 0 0 4096 0 0 0 0 17 1 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 1343.41
Current children cumulated vsize (KiB) 60220

[startup+1422.31 s]
/proc/loadavg: 2.00 2.05 2.03 3/73 21157
/proc/meminfo: memFree=979344/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=1403.15
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 140285 30 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 0 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 1403.15
Current children cumulated vsize (KiB) 60220

[startup+1482.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/73 21157
/proc/meminfo: memFree=977616/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=1463.08
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 146277 31 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 0 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 1463.08
Current children cumulated vsize (KiB) 60220

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/73 21157
/proc/meminfo: memFree=978768/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=1523.05
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 152274 31 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 0 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 1523.05
Current children cumulated vsize (KiB) 60220

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/73 21163
/proc/meminfo: memFree=978824/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=1583.02
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 158271 31 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 135095601 0 0 4096 0 0 0 0 17 0 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 1583.02
Current children cumulated vsize (KiB) 60220

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/73 21163
/proc/meminfo: memFree=978760/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=1642.99
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 164268 31 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 1642.99
Current children cumulated vsize (KiB) 60220

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 21163
/proc/meminfo: memFree=978760/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=1702.97
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 170266 31 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 0 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 1702.97
Current children cumulated vsize (KiB) 60220

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 21163
/proc/meminfo: memFree=978632/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=1762.95
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 176264 31 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 1762.95
Current children cumulated vsize (KiB) 60220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1819.41 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21163
/proc/meminfo: memFree=978760/2055920 swapFree=4179840/4192956
[pid=21055] ppid=21053 vsize=60220 CPUtime=1800.04
/proc/21055/stat : 21055 (xsolve) R 21053 21055 21018 0 -1 4194304 14406 0 0 0 179973 31 0 0 25 0 1 0 646240418 61665280 14077 996147200 134512640 135237403 4294956240 18446744073709551615 134785932 0 0 4096 0 0 0 0 17 0 0 0
/proc/21055/statm: 15055 14077 410 176 0 13959 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 60220

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)
Real time (s): 1819.42
CPU time (s): 1800.07
CPU user time (s): 1799.74
CPU system time (s): 0.328949
CPU usage (%): 98.9363
Max. virtual memory (cumulated for all children) (KiB): 60220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.328949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14406
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= 7
involuntary context switches= 46460

runsolver used 1.9637 second user time and 5.80412 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-05 11:35:11
IDJOB=1093551
IDBENCH=58710
IDSOLVER=358
FILE ID=node17/1093551-1215250511
PBS_JOBID= 7882080
Free space on /tmp= 66376 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-9-4-8.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093551-1215250511/watcher-1093551-1215250511 -o /tmp/evaluation-result-1093551-1215250511/solver-1093551-1215250511 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1093551-1215250511.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 190ecfd05931e02cff394b89c2a4bf65
RANDOM SEED=1259490749

node17.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		: 3000.234
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		: 3000.234
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:       1679128 kB
Buffers:         14924 kB
Cached:         181380 kB
SwapCached:       7220 kB
Active:         232236 kB
Inactive:        93444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679128 kB
SwapTotal:     4192956 kB
SwapFree:      4179840 kB
Dirty:            6496 kB
Writeback:           0 kB
Mapped:         145452 kB
Slab:            35832 kB
Committed_AS:  1681240 kB
PageTables:       2340 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= 66332 MiB
End job on node17 at 2008-07-05 12:05:33