Trace number 1039925

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) 1800.06 1807.11

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-11_glb.xml
MD5SUMc0c13fb85226e4e49c1e2f15160794cf
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.8232
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of constraints25
Maximum constraint arity121
Maximum domain size121
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(1),weightedsum(24)

Solver Data (download as text)

0.00/0.01	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-1039925-1214997139/watcher-1039925-1214997139 -o /tmp/evaluation-result-1039925-1214997139/solver-1039925-1214997139 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1039925-1214997139.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: 0.08 0.02 0.01 4/73 7601
/proc/meminfo: memFree=1466400/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=18572 CPUtime=0
/proc/7601/stat : 7601 (runsolver) R 7598 7601 7362 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1978689044 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 244671114535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/7601/statm: 4643 292 257 25 0 2626 0

[startup+0.0822741 s]
/proc/loadavg: 0.08 0.02 0.01 4/73 7601
/proc/meminfo: memFree=1466400/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6440 CPUtime=0.07
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 939 0 0 0 7 0 0 0 20 0 1 0 1978689044 6594560 905 996147200 134512640 135237403 4294956256 18446744073709551615 135071792 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1610 905 408 176 0 514 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6440

[startup+0.101269 s]
/proc/loadavg: 0.08 0.02 0.01 4/73 7601
/proc/meminfo: memFree=1466400/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6440 CPUtime=0.09
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 939 0 0 0 9 0 0 0 20 0 1 0 1978689044 6594560 905 996147200 134512640 135237403 4294956256 18446744073709551615 134791976 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1610 905 408 176 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6440

[startup+0.301291 s]
/proc/loadavg: 0.08 0.02 0.01 4/73 7601
/proc/meminfo: memFree=1466400/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6444 CPUtime=0.29
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 954 0 0 0 29 0 0 0 22 0 1 0 1978689044 6598656 920 996147200 134512640 135237403 4294956256 18446744073709551615 134818711 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1611 920 408 176 0 515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6444

[startup+0.701335 s]
/proc/loadavg: 0.08 0.02 0.01 4/73 7601
/proc/meminfo: memFree=1466400/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6580 CPUtime=0.69
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 982 0 0 0 69 0 0 0 25 0 1 0 1978689044 6737920 948 996147200 134512640 135237403 4294956256 18446744073709551615 134791976 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1645 948 408 176 0 549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6580

[startup+1.50142 s]
/proc/loadavg: 0.08 0.02 0.01 3/81 7609
/proc/meminfo: memFree=1444704/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6584 CPUtime=1.48
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 985 0 0 0 148 0 0 0 25 0 1 0 1978689044 6742016 951 996147200 134512640 135237403 4294956256 18446744073709551615 135071792 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1646 951 408 176 0 550 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6584

[startup+3.10259 s]
/proc/loadavg: 0.08 0.02 0.01 3/81 7609
/proc/meminfo: memFree=1425056/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6588 CPUtime=3.07
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 986 0 0 0 307 0 0 0 25 0 1 0 1978689044 6746112 952 996147200 134512640 135237403 4294956256 18446744073709551615 135017523 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1647 952 408 176 0 551 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 6588

[startup+6.30192 s]
/proc/loadavg: 0.23 0.05 0.02 3/81 7609
/proc/meminfo: memFree=1407400/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6588 CPUtime=6.26
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 986 0 0 0 626 0 0 0 25 0 1 0 1978689044 6746112 952 996147200 134512640 135237403 4294956256 18446744073709551615 135069130 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1647 952 408 176 0 551 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 6588

[startup+12.7016 s]
/proc/loadavg: 0.37 0.08 0.03 3/81 7609
/proc/meminfo: memFree=1406440/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6592 CPUtime=12.63
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 987 0 0 0 1263 0 0 0 25 0 1 0 1978689044 6750208 953 996147200 134512640 135237403 4294956256 18446744073709551615 134819123 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1648 953 408 176 0 552 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 6592

[startup+25.5019 s]
/proc/loadavg: 0.73 0.18 0.06 3/81 7609
/proc/meminfo: memFree=1406248/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6592 CPUtime=25.38
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 988 0 0 0 2538 0 0 0 25 0 1 0 1978689044 6750208 954 996147200 134512640 135237403 4294956256 18446744073709551615 134819008 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1648 954 408 176 0 552 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 6592

[startup+51.1016 s]
/proc/loadavg: 1.16 0.32 0.11 3/81 7609
/proc/meminfo: memFree=1406184/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6592 CPUtime=50.88
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 988 0 0 0 5088 0 0 0 25 0 1 0 1978689044 6750208 954 996147200 134512640 135237403 4294956256 18446744073709551615 135033093 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1648 954 408 176 0 552 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 6592

[startup+102.307 s]
/proc/loadavg: 1.64 0.58 0.20 3/81 7609
/proc/meminfo: memFree=1405160/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6592 CPUtime=101.88
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 988 0 0 0 10188 0 0 0 25 0 1 0 1978689044 6750208 954 996147200 134512640 135237403 4294956256 18446744073709551615 135072108 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1648 954 408 176 0 552 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 6592

[startup+162.301 s]
/proc/loadavg: 1.86 0.83 0.31 3/81 7609
/proc/meminfo: memFree=1405032/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6596 CPUtime=161.64
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 992 0 0 0 16164 0 0 0 25 0 1 0 1978689044 6754304 958 996147200 134512640 135237403 4294956256 18446744073709551615 134792082 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1649 958 408 176 0 553 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 6596

[startup+222.302 s]
/proc/loadavg: 1.95 1.04 0.42 3/81 7609
/proc/meminfo: memFree=1404968/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6640 CPUtime=221.41
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1003 0 0 0 22141 0 0 0 25 0 1 0 1978689044 6799360 969 996147200 134512640 135237403 4294956256 18446744073709551615 134788133 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1660 969 408 176 0 564 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 6640

[startup+282.302 s]
/proc/loadavg: 1.98 1.21 0.51 3/81 7609
/proc/meminfo: memFree=1404904/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6672 CPUtime=281.18
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1015 0 0 0 28118 0 0 0 25 0 1 0 1978689044 6832128 981 996147200 134512640 135237403 4294956256 18446744073709551615 135070077 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1668 981 408 176 0 572 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 6672

[startup+342.301 s]
/proc/loadavg: 1.99 1.36 0.60 3/81 7609
/proc/meminfo: memFree=1404904/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6672 CPUtime=340.94
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1015 0 0 0 34094 0 0 0 25 0 1 0 1978689044 6832128 981 996147200 134512640 135237403 4294956256 18446744073709551615 135093040 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1668 981 408 176 0 572 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 6672

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.69 3/81 7609
/proc/meminfo: memFree=1404840/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6672 CPUtime=400.71
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1015 0 0 0 40071 0 0 0 25 0 1 0 1978689044 6832128 981 996147200 134512640 135237403 4294956256 18446744073709551615 135071759 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1668 981 408 176 0 572 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 6672

[startup+462.302 s]
/proc/loadavg: 1.99 1.56 0.77 3/81 7609
/proc/meminfo: memFree=1404840/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6672 CPUtime=460.47
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1015 0 0 0 46047 0 0 0 25 0 1 0 1978689044 6832128 981 996147200 134512640 135237403 4294956256 18446744073709551615 134735511 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1668 981 408 176 0 572 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 6672

[startup+522.301 s]
/proc/loadavg: 1.99 1.64 0.84 3/81 7609
/proc/meminfo: memFree=1404840/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6672 CPUtime=520.24
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1015 0 0 0 52024 0 0 0 25 0 1 0 1978689044 6832128 981 996147200 134512640 135237403 4294956256 18446744073709551615 135011673 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1668 981 408 176 0 572 0
Current children cumulated CPU time (s) 520.24
Current children cumulated vsize (KiB) 6672

[startup+582.301 s]
/proc/loadavg: 1.99 1.70 0.91 3/81 7609
/proc/meminfo: memFree=1404840/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6672 CPUtime=580.01
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1015 0 0 0 58001 0 0 0 25 0 1 0 1978689044 6832128 981 996147200 134512640 135237403 4294956256 18446744073709551615 134789209 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1668 981 408 176 0 572 0
Current children cumulated CPU time (s) 580.01
Current children cumulated vsize (KiB) 6672

[startup+642.302 s]
/proc/loadavg: 1.99 1.75 0.98 3/81 7609
/proc/meminfo: memFree=1404840/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6672 CPUtime=639.78
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1015 0 0 0 63978 0 0 0 25 0 1 0 1978689044 6832128 981 996147200 134512640 135237403 4294956256 18446744073709551615 135093024 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1668 981 408 176 0 572 0
Current children cumulated CPU time (s) 639.78
Current children cumulated vsize (KiB) 6672


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 1.99 1.88 1.20 3/81 7609
/proc/meminfo: memFree=1404776/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6672 CPUtime=878.85
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1015 0 0 0 87884 1 0 0 25 0 1 0 1978689044 6832128 981 996147200 134512640 135237403 4294956256 18446744073709551615 134735970 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1668 981 408 176 0 572 0
Current children cumulated CPU time (s) 878.85
Current children cumulated vsize (KiB) 6672

[startup+942.301 s]
/proc/loadavg: 1.99 1.90 1.25 3/81 7609
/proc/meminfo: memFree=1404776/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6672 CPUtime=938.61
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1015 0 0 0 93860 1 0 0 25 0 1 0 1978689044 6832128 981 996147200 134512640 135237403 4294956256 18446744073709551615 135100442 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1668 981 408 176 0 572 0
Current children cumulated CPU time (s) 938.61
Current children cumulated vsize (KiB) 6672

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.29 3/81 7609
/proc/meminfo: memFree=1404712/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6672 CPUtime=998.38
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1015 0 0 0 99837 1 0 0 25 0 1 0 1978689044 6832128 981 996147200 134512640 135237403 4294956256 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1668 981 408 176 0 572 0
Current children cumulated CPU time (s) 998.38
Current children cumulated vsize (KiB) 6672

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/81 7609
/proc/meminfo: memFree=1404776/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6672 CPUtime=1058.15
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1015 0 0 0 105814 1 0 0 25 0 1 0 1978689044 6832128 981 996147200 134512640 135237403 4294956256 18446744073709551615 135100463 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1668 981 408 176 0 572 0
Current children cumulated CPU time (s) 1058.15
Current children cumulated vsize (KiB) 6672

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.37 3/81 7609
/proc/meminfo: memFree=1404840/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6672 CPUtime=1117.91
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1016 0 0 0 111790 1 0 0 25 0 1 0 1978689044 6832128 982 996147200 134512640 135237403 4294956256 18446744073709551615 134735011 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1668 982 408 176 0 572 0
Current children cumulated CPU time (s) 1117.91
Current children cumulated vsize (KiB) 6672

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/81 7609
/proc/meminfo: memFree=1404776/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6672 CPUtime=1177.68
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1016 0 0 0 117767 1 0 0 25 0 1 0 1978689044 6832128 982 996147200 134512640 135237403 4294956256 18446744073709551615 134735317 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1668 982 408 176 0 572 0
Current children cumulated CPU time (s) 1177.68
Current children cumulated vsize (KiB) 6672

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.44 3/81 7609
/proc/meminfo: memFree=1404648/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6672 CPUtime=1237.44
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1016 0 0 0 123743 1 0 0 25 0 1 0 1978689044 6832128 982 996147200 134512640 135237403 4294956256 18446744073709551615 134734953 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1668 982 408 176 0 572 0
Current children cumulated CPU time (s) 1237.44
Current children cumulated vsize (KiB) 6672

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.47 3/81 7609
/proc/meminfo: memFree=1404584/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6672 CPUtime=1297.21
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1016 0 0 0 129720 1 0 0 25 0 1 0 1978689044 6832128 982 996147200 134512640 135237403 4294956256 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1668 982 408 176 0 572 0
Current children cumulated CPU time (s) 1297.21
Current children cumulated vsize (KiB) 6672

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/81 7609
/proc/meminfo: memFree=1404584/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6672 CPUtime=1356.97
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1016 0 0 0 135696 1 0 0 25 0 1 0 1978689044 6832128 982 996147200 134512640 135237403 4294956256 18446744073709551615 134818662 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1668 982 408 176 0 572 0
Current children cumulated CPU time (s) 1356.97
Current children cumulated vsize (KiB) 6672

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.53 3/81 7609
/proc/meminfo: memFree=1404584/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6804 CPUtime=1416.74
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1035 0 0 0 141673 1 0 0 25 0 1 0 1978689044 6967296 1001 996147200 134512640 135237403 4294956256 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1701 1001 408 176 0 605 0
Current children cumulated CPU time (s) 1416.74
Current children cumulated vsize (KiB) 6804

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/81 7609
/proc/meminfo: memFree=1404520/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6804 CPUtime=1476.51
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1035 0 0 0 147650 1 0 0 25 0 1 0 1978689044 6967296 1001 996147200 134512640 135237403 4294956256 18446744073709551615 135070222 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1701 1001 408 176 0 605 0
Current children cumulated CPU time (s) 1476.51
Current children cumulated vsize (KiB) 6804

[startup+1542.3 s]
/proc/loadavg: 2.11 2.00 1.59 3/81 7609
/proc/meminfo: memFree=1404520/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6804 CPUtime=1536.27
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1035 0 0 0 153626 1 0 0 25 0 1 0 1978689044 6967296 1001 996147200 134512640 135237403 4294956256 18446744073709551615 135069920 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1701 1001 408 176 0 605 0
Current children cumulated CPU time (s) 1536.27
Current children cumulated vsize (KiB) 6804

[startup+1602.3 s]
/proc/loadavg: 2.11 2.02 1.62 3/81 7611
/proc/meminfo: memFree=1404520/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6804 CPUtime=1596.04
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1035 0 0 0 159603 1 0 0 25 0 1 0 1978689044 6967296 1001 996147200 134512640 135237403 4294956256 18446744073709551615 135071745 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1701 1001 408 176 0 605 0
Current children cumulated CPU time (s) 1596.04
Current children cumulated vsize (KiB) 6804

[startup+1662.3 s]
/proc/loadavg: 2.11 2.03 1.65 3/81 7611
/proc/meminfo: memFree=1404456/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6804 CPUtime=1655.8
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1035 0 0 0 165579 1 0 0 25 0 1 0 1978689044 6967296 1001 996147200 134512640 135237403 4294956256 18446744073709551615 135071804 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1701 1001 408 176 0 605 0
Current children cumulated CPU time (s) 1655.8
Current children cumulated vsize (KiB) 6804

[startup+1722.3 s]
/proc/loadavg: 2.10 2.04 1.67 3/81 7611
/proc/meminfo: memFree=1404456/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6804 CPUtime=1715.57
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1035 0 0 0 171556 1 0 0 25 0 1 0 1978689044 6967296 1001 996147200 134512640 135237403 4294956256 18446744073709551615 134734768 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1701 1001 408 176 0 605 0
Current children cumulated CPU time (s) 1715.57
Current children cumulated vsize (KiB) 6804

[startup+1782.3 s]
/proc/loadavg: 2.20 2.07 1.70 3/81 7611
/proc/meminfo: memFree=1404392/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6804 CPUtime=1775.34
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1035 0 0 0 177533 1 0 0 25 0 1 0 1978689044 6967296 1001 996147200 134512640 135237403 4294956256 18446744073709551615 134735386 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1701 1001 408 176 0 605 0
Current children cumulated CPU time (s) 1775.34
Current children cumulated vsize (KiB) 6804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.1 s]
/proc/loadavg: 2.13 2.06 1.71 3/81 7611
/proc/meminfo: memFree=1404392/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6804 CPUtime=1800.04
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1035 0 0 0 180003 1 0 0 25 0 1 0 1978689044 6967296 1001 996147200 134512640 135237403 4294956256 18446744073709551615 134789187 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1701 1001 408 176 0 605 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 6804

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

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

[startup+1807.1 s]
/proc/loadavg: 2.13 2.06 1.71 3/81 7611
/proc/meminfo: memFree=1404392/2055920 swapFree=4180052/4192956
[pid=7601] ppid=7598 vsize=6804 CPUtime=1800.04
/proc/7601/stat : 7601 (xsolve) R 7598 7601 7362 0 -1 4194304 1035 0 0 0 180003 1 0 0 25 0 1 0 1978689044 6967296 1001 996147200 134512640 135237403 4294956256 18446744073709551615 134789187 0 0 4096 0 0 0 0 17 1 0 0
/proc/7601/statm: 1701 1001 408 176 0 605 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 6804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.11
CPU time (s): 1800.06
CPU user time (s): 1800.04
CPU system time (s): 0.019996
CPU usage (%): 99.6098
Max. virtual memory (cumulated for all children) (KiB): 6804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1035
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= 20959

runsolver used 1.76173 second user time and 4.82327 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-02 13:12:19
IDJOB=1039925
IDBENCH=53654
IDSOLVER=358
FILE ID=node7/1039925-1214997139
PBS_JOBID= 7870908
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-11_glb.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1039925-1214997139/watcher-1039925-1214997139 -o /tmp/evaluation-result-1039925-1214997139/solver-1039925-1214997139 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1039925-1214997139.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c0c13fb85226e4e49c1e2f15160794cf
RANDOM SEED=941879267

node7.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		: 3000.236
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		: 3000.236
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:       1467976 kB
Buffers:         60972 kB
Cached:         440640 kB
SwapCached:       7028 kB
Active:         130748 kB
Inactive:       380928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467976 kB
SwapTotal:     4192956 kB
SwapFree:      4180052 kB
Dirty:            6880 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            61676 kB
Committed_AS:  3307316 kB
PageTables:       1784 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= 66548 MiB
End job on node7 at 2008-07-02 13:42:28