Trace number 1072344

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-option 1.314? (TO) 1800.04 1804.91

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-40_ext.xml
MD5SUM4bb267344f60d7976c9b2db368cd4363
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.11	c mistral-option 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-1072344-1215173472/watcher-1072344-1215173472 -o /tmp/evaluation-result-1072344-1215173472/solver-1072344-1215173472 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1072344-1215173472.xml -heu dyn -sac 3 -ds 2 

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: 1.95 2.06 2.02 4/80 12572
/proc/meminfo: memFree=1740648/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=820 CPUtime=0
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 640280851 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 11092772 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/12572/statm: 205 25 19 177 0 3 0

[startup+0.065332 s]
/proc/loadavg: 1.95 2.06 2.02 4/80 12572
/proc/meminfo: memFree=1740648/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=5512 CPUtime=0.05
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 689 0 0 0 5 0 0 0 19 0 1 0 640280851 5644288 655 996147200 134512640 135239763 4294956192 18446744073709551615 11525932 0 0 4096 0 0 0 0 17 1 0 0
/proc/12572/statm: 1378 655 355 177 0 281 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5512

[startup+0.101334 s]
/proc/loadavg: 1.95 2.06 2.02 4/80 12572
/proc/meminfo: memFree=1740648/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=6176 CPUtime=0.09
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 846 0 0 0 9 0 0 0 19 0 1 0 640280851 6324224 812 996147200 134512640 135239763 4294956192 18446744073709551615 134579060 0 0 4096 0 0 0 0 17 1 0 0
/proc/12572/statm: 1544 812 355 177 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6176

[startup+0.301364 s]
/proc/loadavg: 1.95 2.06 2.02 4/80 12572
/proc/meminfo: memFree=1740648/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=9760 CPUtime=0.28
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 1734 0 0 0 28 0 0 0 21 0 1 0 640280851 9994240 1700 996147200 134512640 135239763 4294956192 18446744073709551615 134643473 0 0 4096 0 0 0 0 17 1 0 0
/proc/12572/statm: 2440 1700 355 177 0 1343 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9760

[startup+0.701421 s]
/proc/loadavg: 1.95 2.06 2.02 4/80 12572
/proc/meminfo: memFree=1740648/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12288 CPUtime=0.68
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2417 0 0 0 68 0 0 0 25 0 1 0 640280851 12582912 2383 996147200 134512640 135239763 4294956192 18446744073709551615 135096901 0 0 4096 0 0 0 0 17 1 0 0
/proc/12572/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12288

[startup+1.50154 s]
/proc/loadavg: 1.95 2.06 2.02 3/81 12573
/proc/meminfo: memFree=1732576/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12288 CPUtime=1.47
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2417 0 0 0 147 0 0 0 25 0 1 0 640280851 12582912 2383 996147200 134512640 135239763 4294956192 18446744073709551615 134819959 0 0 4096 0 0 0 0 17 1 0 0
/proc/12572/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12288

[startup+3.10178 s]
/proc/loadavg: 1.95 2.06 2.02 3/81 12573
/proc/meminfo: memFree=1732448/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12288 CPUtime=3.06
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2417 0 0 0 305 1 0 0 25 0 1 0 640280851 12582912 2383 996147200 134512640 135239763 4294956192 18446744073709551615 134820036 0 0 4096 0 0 0 0 17 1 0 0
/proc/12572/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12288

[startup+6.30125 s]
/proc/loadavg: 1.95 2.06 2.02 3/81 12573
/proc/meminfo: memFree=1732320/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12288 CPUtime=6.24
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2417 0 0 0 623 1 0 0 25 0 1 0 640280851 12582912 2383 996147200 134512640 135239763 4294956192 18446744073709551615 134819884 0 0 4096 0 0 0 0 17 1 0 0
/proc/12572/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12288

[startup+12.7022 s]
/proc/loadavg: 1.95 2.06 2.02 3/81 12573
/proc/meminfo: memFree=1732448/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12288 CPUtime=12.58
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2417 0 0 0 1257 1 0 0 25 0 1 0 640280851 12582912 2383 996147200 134512640 135239763 4294956192 18446744073709551615 134820104 0 0 4096 0 0 0 0 17 1 0 0
/proc/12572/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 12288

[startup+25.5011 s]
/proc/loadavg: 1.96 2.05 2.02 3/81 12573
/proc/meminfo: memFree=1732576/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12288 CPUtime=25.27
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2417 0 0 0 2526 1 0 0 25 0 1 0 640280851 12582912 2383 996147200 134512640 135239763 4294956192 18446744073709551615 135095144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12572/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 12288

[startup+51.1018 s]
/proc/loadavg: 1.98 2.05 2.01 3/81 12573
/proc/meminfo: memFree=1732512/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12288 CPUtime=50.65
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2417 0 0 0 5064 1 0 0 25 0 1 0 640280851 12582912 2383 996147200 134512640 135239763 4294956192 18446744073709551615 135087136 0 0 4096 0 0 0 0 17 1 0 0
/proc/12572/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 12288

[startup+102.306 s]
/proc/loadavg: 1.99 2.04 2.01 3/81 12573
/proc/meminfo: memFree=1732384/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12288 CPUtime=101.42
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2417 0 0 0 10141 1 0 0 25 0 1 0 640280851 12582912 2383 996147200 134512640 135239763 4294956192 18446744073709551615 135013673 0 0 4096 0 0 0 0 17 1 0 0
/proc/12572/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 12288

[startup+162.301 s]
/proc/loadavg: 1.99 2.03 2.00 3/81 12573
/proc/meminfo: memFree=1732384/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12288 CPUtime=160.91
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2417 0 0 0 16090 1 0 0 25 0 1 0 640280851 12582912 2383 996147200 134512640 135239763 4294956192 18446744073709551615 135095150 0 0 4096 0 0 0 0 17 1 0 0
/proc/12572/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 12288

[startup+222.301 s]
/proc/loadavg: 1.99 2.02 2.00 3/81 12573
/proc/meminfo: memFree=1732320/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12288 CPUtime=220.39
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2417 0 0 0 22038 1 0 0 25 0 1 0 640280851 12582912 2383 996147200 134512640 135239763 4294956192 18446744073709551615 134789397 0 0 4096 0 0 0 0 17 1 0 0
/proc/12572/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 12288

[startup+282.302 s]
/proc/loadavg: 1.99 2.02 2.00 3/81 12573
/proc/meminfo: memFree=1732320/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=279.89
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 27988 1 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 135013679 0 0 4096 0 0 0 0 17 1 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 12292

[startup+342.302 s]
/proc/loadavg: 1.99 2.01 2.00 3/81 12573
/proc/meminfo: memFree=1732256/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=339.37
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 33936 1 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 135095144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 12292

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 12573
/proc/meminfo: memFree=1732256/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=398.87
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 39886 1 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 135096720 0 0 4096 0 0 0 0 17 1 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 12292

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 12573
/proc/meminfo: memFree=1732320/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=458.35
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 45834 1 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 135096721 0 0 4096 0 0 0 0 17 1 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 458.35
Current children cumulated vsize (KiB) 12292

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 12603
/proc/meminfo: memFree=1818528/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=517.93
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 51791 2 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 135096889 0 0 4096 0 0 0 0 17 0 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 517.93
Current children cumulated vsize (KiB) 12292

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 12603
/proc/meminfo: memFree=1818336/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=577.91
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 57789 2 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 134820054 0 0 4096 0 0 0 0 17 0 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 577.91
Current children cumulated vsize (KiB) 12292

[startup+642.303 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 12603
/proc/meminfo: memFree=1817888/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=637.89
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 63787 2 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 135013682 0 0 4096 0 0 0 0 17 0 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 637.89
Current children cumulated vsize (KiB) 12292


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12603
/proc/meminfo: memFree=1817568/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=877.78
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 87776 2 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 135096720 0 0 4096 0 0 0 0 17 0 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 877.78
Current children cumulated vsize (KiB) 12292

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12603
/proc/meminfo: memFree=1817568/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=937.77
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 93774 3 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 134819917 0 0 4096 0 0 0 0 17 0 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 937.77
Current children cumulated vsize (KiB) 12292

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12603
/proc/meminfo: memFree=1817184/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=997.75
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 99772 3 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 135087582 0 0 4096 0 0 0 0 17 0 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 997.75
Current children cumulated vsize (KiB) 12292

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12603
/proc/meminfo: memFree=1816736/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=1057.72
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 105769 3 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 135013685 0 0 4096 0 0 0 0 17 0 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1057.72
Current children cumulated vsize (KiB) 12292

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12603
/proc/meminfo: memFree=1816672/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=1117.69
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 111766 3 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 134820370 0 0 4096 0 0 0 0 17 0 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1117.69
Current children cumulated vsize (KiB) 12292

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12603
/proc/meminfo: memFree=1816480/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=1177.67
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 117764 3 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 134819856 0 0 4096 0 0 0 0 17 0 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1177.67
Current children cumulated vsize (KiB) 12292

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12603
/proc/meminfo: memFree=1816416/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=1237.64
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 123761 3 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 134789407 0 0 4096 0 0 0 0 17 0 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1237.64
Current children cumulated vsize (KiB) 12292

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12603
/proc/meminfo: memFree=1816416/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=1297.63
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 129760 3 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 135095121 0 0 4096 0 0 0 0 17 0 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1297.63
Current children cumulated vsize (KiB) 12292

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12603
/proc/meminfo: memFree=1816416/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=1357.6
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 135757 3 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 135031190 0 0 4096 0 0 0 0 17 0 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1357.6
Current children cumulated vsize (KiB) 12292

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12603
/proc/meminfo: memFree=1816352/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=1417.58
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 141755 3 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 134789433 0 0 4096 0 0 0 0 17 0 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1417.58
Current children cumulated vsize (KiB) 12292

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12603
/proc/meminfo: memFree=1816352/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=1477.55
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 147752 3 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 134789407 0 0 4096 0 0 0 0 17 0 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1477.55
Current children cumulated vsize (KiB) 12292

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12603
/proc/meminfo: memFree=1816352/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=1537.53
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 153750 3 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 134819947 0 0 4096 0 0 0 0 17 0 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1537.53
Current children cumulated vsize (KiB) 12292

[startup+1602.3 s]
/proc/loadavg: 2.19 2.05 2.01 3/73 12603
/proc/meminfo: memFree=1816352/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=1597.51
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 159747 4 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 135095149 0 0 4096 0 0 0 0 17 0 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1597.51
Current children cumulated vsize (KiB) 12292

[startup+1662.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/73 12603
/proc/meminfo: memFree=1816288/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=1657.49
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 165745 4 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 134820037 0 0 4096 0 0 0 0 17 0 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1657.49
Current children cumulated vsize (KiB) 12292

[startup+1722.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/73 12603
/proc/meminfo: memFree=1816160/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=1717.46
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 171742 4 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 135103332 0 0 4096 0 0 0 0 17 0 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1717.46
Current children cumulated vsize (KiB) 12292

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 12603
/proc/meminfo: memFree=1816096/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=1777.44
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 177740 4 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 135013668 0 0 4096 0 0 0 0 17 0 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1777.44
Current children cumulated vsize (KiB) 12292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12603
/proc/meminfo: memFree=1816032/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=1800.03
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 179999 4 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 135096848 0 0 4096 0 0 0 0 17 0 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 12292

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

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

[startup+1804.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12603
/proc/meminfo: memFree=1816032/2055920 swapFree=4180808/4192956
[pid=12572] ppid=12570 vsize=12292 CPUtime=1800.03
/proc/12572/stat : 12572 (xsolve) R 12570 12572 11111 0 -1 4194304 2418 0 0 0 179999 4 0 0 25 0 1 0 640280851 12587008 2384 996147200 134512640 135239763 4294956192 18446744073709551615 135096848 0 0 4096 0 0 0 0 17 0 0 0
/proc/12572/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 12292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.91
CPU time (s): 1800.04
CPU user time (s): 1800
CPU system time (s): 0.044993
CPU usage (%): 99.7305
Max. virtual memory (cumulated for all children) (KiB): 12292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2418
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= 24122

runsolver used 1.87471 second user time and 4.71328 second system time

The end

Launcher Data (download as text)

Begin job on node39 at 2008-07-04 14:11:13
IDJOB=1072344
IDBENCH=56248
IDSOLVER=357
FILE ID=node39/1072344-1215173472
PBS_JOBID= 7881476
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-40_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1072344-1215173472/watcher-1072344-1215173472 -o /tmp/evaluation-result-1072344-1215173472/solver-1072344-1215173472 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1072344-1215173472.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4bb267344f60d7976c9b2db368cd4363
RANDOM SEED=1000385495

node39.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		: 3000.267
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		: 3000.267
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:       1741128 kB
Buffers:         28700 kB
Cached:         118208 kB
SwapCached:       5956 kB
Active:         221104 kB
Inactive:        40844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741128 kB
SwapTotal:     4192956 kB
SwapFree:      4180808 kB
Dirty:            3884 kB
Writeback:           0 kB
Mapped:         128488 kB
Slab:            37892 kB
Committed_AS:  1727112 kB
PageTables:       1984 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= 66552 MiB
End job on node39 at 2008-07-04 14:41:19