Trace number 1040824

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 1812.11

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-26-26.xml
MD5SUMdee6717e94e3c396cc9a79e38a8821c4
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 variables1352
Number of constraints1628
Maximum constraint arity26
Maximum domain size79
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1301
Global constraints used (with number of constraints)cumulative(2),weightedsum(325)

Solver Data (download as text)

0.00/0.00	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-1040824-1214998944/watcher-1040824-1214998944 -o /tmp/evaluation-result-1040824-1214998944/solver-1040824-1214998944 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1040824-1214998944.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: 2.21 2.04 1.72 4/72 10420
/proc/meminfo: memFree=1007796/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=4584 CPUtime=0
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 655620968 4694016 272 996147200 134512640 135239763 4294956208 18446744073709551615 134787824 0 0 4096 0 0 0 0 17 0 0 0
/proc/10420/statm: 1146 281 237 177 0 49 0

[startup+0.0790991 s]
/proc/loadavg: 2.21 2.04 1.72 4/72 10420
/proc/meminfo: memFree=1007796/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=6500 CPUtime=0.07
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 931 0 0 0 7 0 0 0 18 0 1 0 655620968 6656000 897 996147200 134512640 135239763 4294956208 18446744073709551615 4159744630 0 0 4096 0 0 0 0 17 0 0 0
/proc/10420/statm: 1625 897 380 177 0 528 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6500

[startup+0.101103 s]
/proc/loadavg: 2.21 2.04 1.72 4/72 10420
/proc/meminfo: memFree=1007796/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=8664 CPUtime=0.09
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 1433 0 0 0 9 0 0 0 18 0 1 0 655620968 8871936 1399 996147200 134512640 135239763 4294956208 18446744073709551615 134896543 0 0 4096 0 0 0 0 17 0 0 0
/proc/10420/statm: 2166 1399 386 177 0 1069 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8664

[startup+0.301119 s]
/proc/loadavg: 2.21 2.04 1.72 4/72 10420
/proc/meminfo: memFree=1007796/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15052 CPUtime=0.29
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3073 0 0 0 28 1 0 0 19 0 1 0 655620968 15413248 3039 996147200 134512640 135239763 4294956208 18446744073709551615 134821557 0 0 4096 0 0 0 0 17 0 0 0
/proc/10420/statm: 3763 3039 418 177 0 2666 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15052

[startup+0.701162 s]
/proc/loadavg: 2.21 2.04 1.72 4/72 10420
/proc/meminfo: memFree=1007796/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=0.69
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3092 0 0 0 68 1 0 0 23 0 1 0 655620968 15532032 3058 996147200 134512640 135239763 4294956208 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 0 0 0
/proc/10420/statm: 3792 3058 418 177 0 2695 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15168

[startup+1.50125 s]
/proc/loadavg: 2.21 2.04 1.72 3/73 10421
/proc/meminfo: memFree=997164/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=1.45
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3092 0 0 0 144 1 0 0 25 0 1 0 655620968 15532032 3058 996147200 134512640 135239763 4294956208 18446744073709551615 135097561 0 0 4096 0 0 0 0 17 1 0 0
/proc/10420/statm: 3792 3058 418 177 0 2695 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 15168

[startup+3.1014 s]
/proc/loadavg: 2.21 2.04 1.72 2/69 10437
/proc/meminfo: memFree=1001484/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=3.03
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3093 0 0 0 302 1 0 0 25 0 1 0 655620968 15532032 3059 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 0 0 0
/proc/10420/statm: 3792 3059 418 177 0 2695 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 15168

[startup+6.30173 s]
/proc/loadavg: 2.19 2.03 1.72 2/68 10440
/proc/meminfo: memFree=1001684/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=6.23
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3096 0 0 0 622 1 0 0 25 0 1 0 655620968 15532032 3062 996147200 134512640 135239763 4294956208 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 0 0 0
/proc/10420/statm: 3792 3062 420 177 0 2695 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 15168

[startup+12.7064 s]
/proc/loadavg: 2.42 2.08 1.73 3/73 10448
/proc/meminfo: memFree=993516/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=12.6
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3096 0 0 0 1259 1 0 0 25 0 1 0 655620968 15532032 3062 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 0 0 0
/proc/10420/statm: 3792 3062 420 177 0 2695 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 15168

[startup+25.5017 s]
/proc/loadavg: 2.32 2.08 1.74 3/73 10448
/proc/meminfo: memFree=993260/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=25.3
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3096 0 0 0 2529 1 0 0 25 0 1 0 655620968 15532032 3062 996147200 134512640 135239763 4294956208 18446744073709551615 134802424 0 0 4096 0 0 0 0 17 0 0 0
/proc/10420/statm: 3792 3062 420 177 0 2695 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 15168

[startup+51.1014 s]
/proc/loadavg: 2.21 2.07 1.74 3/73 10448
/proc/meminfo: memFree=993260/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=50.8
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3096 0 0 0 5079 1 0 0 25 0 1 0 655620968 15532032 3062 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/10420/statm: 3792 3062 420 177 0 2695 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 15168

[startup+102.302 s]
/proc/loadavg: 2.09 2.06 1.75 3/73 10448
/proc/meminfo: memFree=993068/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=101.79
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3096 0 0 0 10178 1 0 0 25 0 1 0 655620968 15532032 3062 996147200 134512640 135239763 4294956208 18446744073709551615 134796910 0 0 4096 0 0 0 0 17 0 0 0
/proc/10420/statm: 3792 3062 420 177 0 2695 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 15168

[startup+162.306 s]
/proc/loadavg: 2.03 2.05 1.76 3/73 10448
/proc/meminfo: memFree=993004/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=161.55
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3096 0 0 0 16154 1 0 0 25 0 1 0 655620968 15532032 3062 996147200 134512640 135239763 4294956208 18446744073709551615 134820678 0 0 4096 0 0 0 0 17 0 0 0
/proc/10420/statm: 3792 3062 420 177 0 2695 0
Current children cumulated CPU time (s) 161.55
Current children cumulated vsize (KiB) 15168

[startup+222.301 s]
/proc/loadavg: 2.01 2.03 1.78 3/73 10449
/proc/meminfo: memFree=992876/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=221.29
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3096 0 0 0 22128 1 0 0 25 0 1 0 655620968 15532032 3062 996147200 134512640 135239763 4294956208 18446744073709551615 135067154 0 0 4096 0 0 0 0 17 0 0 0
/proc/10420/statm: 3792 3062 420 177 0 2695 0
Current children cumulated CPU time (s) 221.29
Current children cumulated vsize (KiB) 15168

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 1.79 3/73 10449
/proc/meminfo: memFree=992876/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=281.05
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3096 0 0 0 28104 1 0 0 25 0 1 0 655620968 15532032 3062 996147200 134512640 135239763 4294956208 18446744073709551615 134796833 0 0 4096 0 0 0 0 17 0 0 0
/proc/10420/statm: 3792 3062 420 177 0 2695 0
Current children cumulated CPU time (s) 281.05
Current children cumulated vsize (KiB) 15168

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 1.80 3/73 10449
/proc/meminfo: memFree=992876/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=340.82
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 34080 2 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 134820669 0 0 4096 0 0 0 0 17 0 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 340.82
Current children cumulated vsize (KiB) 15168

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 1.81 3/73 10449
/proc/meminfo: memFree=992876/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=400.57
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 40055 2 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 0 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 400.57
Current children cumulated vsize (KiB) 15168

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 1.82 3/73 10449
/proc/meminfo: memFree=992876/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=460.33
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 46031 2 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 134796942 0 0 4096 0 0 0 0 17 0 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 460.33
Current children cumulated vsize (KiB) 15168

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 10449
/proc/meminfo: memFree=992876/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=520.09
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 52007 2 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 134796877 0 0 4096 0 0 0 0 17 0 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 520.09
Current children cumulated vsize (KiB) 15168

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.83 3/74 10477
/proc/meminfo: memFree=990300/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=579.53
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 57951 2 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 134796869 0 0 4096 0 0 0 0 17 1 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 579.53
Current children cumulated vsize (KiB) 15168

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.84 3/74 10477
/proc/meminfo: memFree=990108/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=639.07
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 63905 2 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 134796796 0 0 4096 0 0 0 0 17 1 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 639.07
Current children cumulated vsize (KiB) 15168


################
# More data... #
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[startup+822.306 s]
/proc/loadavg: 2.00 2.00 1.86 3/74 10477
/proc/meminfo: memFree=989980/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=817.71
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 81769 2 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 134802593 0 0 4096 0 0 0 0 17 1 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 817.71
Current children cumulated vsize (KiB) 15168

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.86 3/74 10477
/proc/meminfo: memFree=990044/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=877.25
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 87723 2 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 877.25
Current children cumulated vsize (KiB) 15168

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.87 3/74 10477
/proc/meminfo: memFree=990044/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=936.8
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 93678 2 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 936.8
Current children cumulated vsize (KiB) 15168

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/74 10477
/proc/meminfo: memFree=990108/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=996.34
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 99632 2 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 134796910 0 0 4096 0 0 0 0 17 1 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 996.34
Current children cumulated vsize (KiB) 15168

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/74 10477
/proc/meminfo: memFree=990108/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=1055.89
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 105587 2 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 1055.89
Current children cumulated vsize (KiB) 15168

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/74 10483
/proc/meminfo: memFree=990028/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=1115.43
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 111541 2 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 134796863 0 0 4096 0 0 0 0 17 1 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 1115.43
Current children cumulated vsize (KiB) 15168

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/74 10483
/proc/meminfo: memFree=990108/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=1174.98
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 117495 3 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 134796910 0 0 4096 0 0 0 0 17 1 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 1174.98
Current children cumulated vsize (KiB) 15168

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/74 10483
/proc/meminfo: memFree=989916/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=1234.52
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 123449 3 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 1 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 1234.52
Current children cumulated vsize (KiB) 15168

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/74 10483
/proc/meminfo: memFree=989980/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=1294.07
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 129404 3 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 134820644 0 0 4096 0 0 0 0 17 1 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 1294.07
Current children cumulated vsize (KiB) 15168

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 10483
/proc/meminfo: memFree=989916/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=1353.61
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 135358 3 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 1353.61
Current children cumulated vsize (KiB) 15168

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 10483
/proc/meminfo: memFree=989916/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=1413.16
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 141313 3 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 1413.16
Current children cumulated vsize (KiB) 15168

[startup+1482.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 10484
/proc/meminfo: memFree=988628/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=1472.7
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 147267 3 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 1472.7
Current children cumulated vsize (KiB) 15168

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 10484
/proc/meminfo: memFree=988628/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=1532.25
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 153222 3 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 134796910 0 0 4096 0 0 0 0 17 1 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 1532.25
Current children cumulated vsize (KiB) 15168

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 10484
/proc/meminfo: memFree=988628/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=1591.79
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 159176 3 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 135071405 0 0 4096 0 0 0 0 17 1 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 1591.79
Current children cumulated vsize (KiB) 15168

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 10484
/proc/meminfo: memFree=988564/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=1651.33
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 165130 3 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 135035093 0 0 4096 0 0 0 0 17 1 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 1651.33
Current children cumulated vsize (KiB) 15168

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 10485
/proc/meminfo: memFree=988436/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=1710.87
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 171084 3 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 134820572 0 0 4096 0 0 0 0 17 1 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 1710.87
Current children cumulated vsize (KiB) 15168

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 10485
/proc/meminfo: memFree=988180/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=1770.42
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 177039 3 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 1770.42
Current children cumulated vsize (KiB) 15168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.1 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 10485
/proc/meminfo: memFree=988244/2055920 swapFree=4149804/4192956
[pid=10420] ppid=10418 vsize=15168 CPUtime=1800
/proc/10420/stat : 10420 (xsolve) R 10418 10420 10321 0 -1 4194304 3097 0 0 0 179997 3 0 0 25 0 1 0 655620968 15532032 3063 996147200 134512640 135239763 4294956208 18446744073709551615 135074049 0 0 4096 0 0 0 0 17 1 0 0
/proc/10420/statm: 3792 3063 420 177 0 2695 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 15168

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): 1812.11
CPU time (s): 1800
CPU user time (s): 1799.97
CPU system time (s): 0.033994
CPU usage (%): 99.332
Max. virtual memory (cumulated for all children) (KiB): 15168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3097
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= 34968

runsolver used 1.78773 second user time and 4.89026 second system time

The end

Launcher Data (download as text)

Begin job on node90 at 2008-07-02 13:42:24
IDJOB=1040824
IDBENCH=53744
IDSOLVER=357
FILE ID=node90/1040824-1214998944
PBS_JOBID= 7870924
Free space on /tmp= 65540 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-26-26.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-1040824-1214998944/watcher-1040824-1214998944 -o /tmp/evaluation-result-1040824-1214998944/solver-1040824-1214998944 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1040824-1214998944.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dee6717e94e3c396cc9a79e38a8821c4
RANDOM SEED=2144430869

node90.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1008284 kB
Buffers:         66120 kB
Cached:         859940 kB
SwapCached:      37432 kB
Active:         394392 kB
Inactive:       575492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1008284 kB
SwapTotal:     4192956 kB
SwapFree:      4149804 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          51280 kB
Slab:            63112 kB
Committed_AS:   769864 kB
PageTables:       1832 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= 65540 MiB
End job on node90 at 2008-07-02 14:12:38