Trace number 1042635

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) 1800.03 1807.81

General information on the benchmark

Namecsp/QG3/
normalized-quasigroup3-10.xml
MD5SUM43d9e915e10c026682c4118b31169d3c
Bench CategoryGLOBAL (global constraints)
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 variables310
Number of constraints219
Maximum constraint arity102
Maximum domain size100
Number of constraints which are defined in extension0
Number of constraints which are defined in intension99
Global constraints used (with number of constraints)alldifferent(20),element(100)

Solver Data (download as text)

0.19/0.23	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-1042635-1215003549/watcher-1042635-1215003549 -o /tmp/evaluation-result-1042635-1215003549/solver-1042635-1215003549 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1042635-1215003549.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: 2.09 2.02 2.01 4/72 19467
/proc/meminfo: memFree=1581144/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=18572 CPUtime=0
/proc/19467/stat : 19467 (runsolver) R 19465 19467 18133 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1979328420 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 210824129831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19467/statm: 4643 292 257 25 0 2626 0

[startup+0.0880059 s]
/proc/loadavg: 2.09 2.02 2.01 4/72 19467
/proc/meminfo: memFree=1581144/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6028 CPUtime=0.07
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 876 0 0 0 7 0 0 0 18 0 1 0 1979328420 6172672 842 996147200 134512640 135237403 4294956256 18446744073709551615 135013951 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1507 842 416 176 0 411 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6028

[startup+0.101 s]
/proc/loadavg: 2.09 2.02 2.01 4/72 19467
/proc/meminfo: memFree=1581144/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6028 CPUtime=0.08
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 876 0 0 0 8 0 0 0 18 0 1 0 1979328420 6172672 842 996147200 134512640 135237403 4294956256 18446744073709551615 135013556 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1507 842 416 176 0 411 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6028

[startup+0.302026 s]
/proc/loadavg: 2.09 2.02 2.01 4/72 19467
/proc/meminfo: memFree=1581144/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6160 CPUtime=0.28
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 892 0 0 0 28 0 0 0 19 0 1 0 1979328420 6307840 858 996147200 134512640 135237403 4294956256 18446744073709551615 135014079 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1540 858 422 176 0 444 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6160

[startup+0.701071 s]
/proc/loadavg: 2.09 2.02 2.01 4/72 19467
/proc/meminfo: memFree=1581144/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6160 CPUtime=0.68
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 899 0 0 0 68 0 0 0 23 0 1 0 1979328420 6307840 865 996147200 134512640 135237403 4294956256 18446744073709551615 135011673 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1540 865 422 176 0 444 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6160

[startup+1.50117 s]
/proc/loadavg: 2.08 2.02 2.00 3/73 19468
/proc/meminfo: memFree=1579280/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6160 CPUtime=1.47
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 900 0 0 0 147 0 0 0 25 0 1 0 1979328420 6307840 866 996147200 134512640 135237403 4294956256 18446744073709551615 135097184 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1540 866 422 176 0 444 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6160

[startup+3.10136 s]
/proc/loadavg: 2.08 2.02 2.00 3/73 19468
/proc/meminfo: memFree=1579088/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=3.06
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 306 0 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135011649 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 6164

[startup+6.30174 s]
/proc/loadavg: 2.08 2.02 2.00 3/73 19468
/proc/meminfo: memFree=1579088/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=6.24
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 624 0 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135097424 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6164

[startup+12.7015 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 19468
/proc/meminfo: memFree=1578896/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=12.59
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 1259 0 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135011649 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 6164

[startup+25.502 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 19468
/proc/meminfo: memFree=1578960/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=25.29
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 2529 0 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135093120 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 6164

[startup+51.1021 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 19468
/proc/meminfo: memFree=1579024/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=50.7
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 5070 0 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135011651 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 6164

[startup+102.306 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 19468
/proc/meminfo: memFree=1578896/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=101.51
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 10151 0 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135013572 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 6164

[startup+162.302 s]
/proc/loadavg: 2.17 2.07 2.01 3/73 19474
/proc/meminfo: memFree=1578824/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=161.05
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 16104 1 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135011673 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 6164

[startup+222.303 s]
/proc/loadavg: 2.19 2.08 2.02 3/73 19474
/proc/meminfo: memFree=1578888/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=220.6
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 22059 1 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135097438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 6164

[startup+282.303 s]
/proc/loadavg: 2.22 2.11 2.03 3/73 19474
/proc/meminfo: memFree=1578824/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=280.14
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 28013 1 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135097438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 6164

[startup+342.302 s]
/proc/loadavg: 2.20 2.12 2.03 3/73 19474
/proc/meminfo: memFree=1578824/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=339.69
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 33968 1 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135011673 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 6164

[startup+402.301 s]
/proc/loadavg: 2.18 2.12 2.04 3/73 19474
/proc/meminfo: memFree=1578760/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=399.23
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 39922 1 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135097425 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 6164

[startup+462.301 s]
/proc/loadavg: 2.12 2.11 2.04 3/73 19474
/proc/meminfo: memFree=1578768/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=458.77
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 45876 1 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 134735053 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 458.77
Current children cumulated vsize (KiB) 6164

[startup+522.302 s]
/proc/loadavg: 2.09 2.11 2.04 3/73 19474
/proc/meminfo: memFree=1578768/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=518.32
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 51831 1 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135098208 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 518.32
Current children cumulated vsize (KiB) 6164

[startup+582.302 s]
/proc/loadavg: 2.08 2.10 2.04 3/73 19474
/proc/meminfo: memFree=1578832/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=577.87
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 57786 1 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 134811446 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 577.87
Current children cumulated vsize (KiB) 6164

[startup+642.302 s]
/proc/loadavg: 2.07 2.09 2.04 3/73 19474
/proc/meminfo: memFree=1578832/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=637.42
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 63741 1 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135011673 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 637.42
Current children cumulated vsize (KiB) 6164


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

[startup+822.302 s]
/proc/loadavg: 2.13 2.10 2.04 3/73 19474
/proc/meminfo: memFree=1578768/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=816.05
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 81604 1 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135097424 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 816.05
Current children cumulated vsize (KiB) 6164

[startup+882.302 s]
/proc/loadavg: 2.12 2.09 2.04 3/73 19474
/proc/meminfo: memFree=1578768/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=875.59
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 87558 1 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135093121 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 875.59
Current children cumulated vsize (KiB) 6164

[startup+942.302 s]
/proc/loadavg: 2.11 2.09 2.04 3/73 19474
/proc/meminfo: memFree=1578768/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=935.14
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 93513 1 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135097430 0 0 4096 0 0 0 0 17 1 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 935.14
Current children cumulated vsize (KiB) 6164

[startup+1002.3 s]
/proc/loadavg: 1.95 2.05 2.03 2/65 19496
/proc/meminfo: memFree=1603592/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=994.74
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 99472 2 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135093150 0 0 4096 0 0 0 0 17 0 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 994.74
Current children cumulated vsize (KiB) 6164

[startup+1062.3 s]
/proc/loadavg: 1.35 1.86 1.96 2/65 19529
/proc/meminfo: memFree=1603944/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=1054.72
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 105470 2 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 134802284 0 0 4096 0 0 0 0 17 0 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 1054.72
Current children cumulated vsize (KiB) 6164

[startup+1122.3 s]
/proc/loadavg: 1.12 1.70 1.90 2/65 19529
/proc/meminfo: memFree=1603944/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=1114.7
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 111468 2 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135011679 0 0 4096 0 0 0 0 17 0 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 1114.7
Current children cumulated vsize (KiB) 6164

[startup+1182.3 s]
/proc/loadavg: 1.04 1.57 1.84 2/65 19529
/proc/meminfo: memFree=1603944/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=1174.69
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 117467 2 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135097424 0 0 4096 0 0 0 0 17 0 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 1174.69
Current children cumulated vsize (KiB) 6164

[startup+1242.3 s]
/proc/loadavg: 1.01 1.46 1.78 2/65 19529
/proc/meminfo: memFree=1603816/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=1234.67
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 123465 2 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135011649 0 0 4096 0 0 0 0 17 0 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 1234.67
Current children cumulated vsize (KiB) 6164

[startup+1302.3 s]
/proc/loadavg: 1.00 1.38 1.73 2/65 19529
/proc/meminfo: memFree=1603816/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=1294.66
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 129464 2 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135011679 0 0 4096 0 0 0 0 17 0 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 1294.66
Current children cumulated vsize (KiB) 6164

[startup+1362.3 s]
/proc/loadavg: 1.00 1.31 1.68 2/65 19529
/proc/meminfo: memFree=1603816/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=1354.64
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 135462 2 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135098396 0 0 4096 0 0 0 0 17 0 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 1354.64
Current children cumulated vsize (KiB) 6164

[startup+1422.31 s]
/proc/loadavg: 1.00 1.25 1.64 2/65 19529
/proc/meminfo: memFree=1603880/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=1414.62
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 141460 2 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135011673 0 0 4096 0 0 0 0 17 0 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 1414.62
Current children cumulated vsize (KiB) 6164

[startup+1482.3 s]
/proc/loadavg: 1.00 1.20 1.60 2/65 19529
/proc/meminfo: memFree=1603880/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=1474.6
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 147458 2 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135097169 0 0 4096 0 0 0 0 17 0 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 1474.6
Current children cumulated vsize (KiB) 6164

[startup+1542.3 s]
/proc/loadavg: 1.00 1.16 1.55 2/65 19529
/proc/meminfo: memFree=1603944/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=1534.59
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 153457 2 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 134811441 0 0 4096 0 0 0 0 17 0 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 1534.59
Current children cumulated vsize (KiB) 6164

[startup+1602.3 s]
/proc/loadavg: 1.00 1.13 1.52 2/65 19529
/proc/meminfo: memFree=1603880/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=1594.57
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 159455 2 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135093132 0 0 4096 0 0 0 0 17 0 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 1594.57
Current children cumulated vsize (KiB) 6164

[startup+1662.3 s]
/proc/loadavg: 1.00 1.10 1.48 2/65 19529
/proc/meminfo: memFree=1603880/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=1654.55
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 165453 2 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135093120 0 0 4096 0 0 0 0 17 0 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 1654.55
Current children cumulated vsize (KiB) 6164

[startup+1722.3 s]
/proc/loadavg: 1.00 1.08 1.45 2/65 19529
/proc/meminfo: memFree=1603880/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=1714.54
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 171452 2 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135097451 0 0 4096 0 0 0 0 17 0 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 1714.54
Current children cumulated vsize (KiB) 6164

[startup+1782.3 s]
/proc/loadavg: 1.00 1.06 1.42 2/65 19529
/proc/meminfo: memFree=1603752/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=1774.52
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 177450 2 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 134811467 0 0 4096 0 0 0 0 17 0 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 1774.52
Current children cumulated vsize (KiB) 6164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.8 s]
/proc/loadavg: 1.00 1.06 1.41 2/65 19529
/proc/meminfo: memFree=1603752/2055920 swapFree=4180424/4192956
[pid=19467] ppid=19465 vsize=6164 CPUtime=1800.02
/proc/19467/stat : 19467 (xsolve) R 19465 19467 18133 0 -1 4194304 901 0 0 0 180000 2 0 0 25 0 1 0 1979328420 6311936 867 996147200 134512640 135237403 4294956256 18446744073709551615 135011654 0 0 4096 0 0 0 0 17 0 0 0
/proc/19467/statm: 1541 867 422 176 0 445 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 6164

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): 1807.81
CPU time (s): 1800.03
CPU user time (s): 1800
CPU system time (s): 0.029995
CPU usage (%): 99.57
Max. virtual memory (cumulated for all children) (KiB): 6164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 901
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= 23264

runsolver used 1.52377 second user time and 5.06123 second system time

The end

Launcher Data (download as text)

Begin job on node33 at 2008-07-02 14:59:09
IDJOB=1042635
IDBENCH=53925
IDSOLVER=358
FILE ID=node33/1042635-1215003549
PBS_JOBID= 7870856
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/QG3/normalized-quasigroup3-10.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042635-1215003549/watcher-1042635-1215003549 -o /tmp/evaluation-result-1042635-1215003549/solver-1042635-1215003549 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1042635-1215003549.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 43d9e915e10c026682c4118b31169d3c
RANDOM SEED=802572290

node33.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		: 3000.231
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		: 3000.231
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:       1581624 kB
Buffers:         59864 kB
Cached:         305380 kB
SwapCached:       6444 kB
Active:         132760 kB
Inactive:       264048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1581624 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          39204 kB
Slab:            62964 kB
Committed_AS:  3416656 kB
PageTables:       1796 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 node33 at 2008-07-02 15:29:19