Trace number 1048035

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 1804.11

General information on the benchmark

Namecsp/schurrLemma/
normalized-lemma-67-4.xml
MD5SUM15619f0fa210145c5821fec8a750a21d
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables67
Number of constraints1089
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1089
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.07	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-1048035-1215041896/watcher-1048035-1215041896 -o /tmp/evaluation-result-1048035-1215041896/solver-1048035-1215041896 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1048035-1215041896.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: 2.00 2.00 1.82 4/81 4267
/proc/meminfo: memFree=1517072/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=18572 CPUtime=0
/proc/4267/stat : 4267 (runsolver) R 4265 4267 3797 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1983163785 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 272467815719 0 0 4096 24578 0 0 0 17 1 0 0
/proc/4267/statm: 4643 292 257 25 0 2626 0

[startup+0.130973 s]
/proc/loadavg: 2.00 2.00 1.82 4/81 4267
/proc/meminfo: memFree=1517072/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=0.11
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 11 0 0 0 19 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134820601 0 0 4096 0 0 0 0 17 1 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5900

[startup+0.201977 s]
/proc/loadavg: 2.00 2.00 1.82 4/81 4267
/proc/meminfo: memFree=1517072/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=0.19
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 19 0 0 0 19 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134820021 0 0 4096 0 0 0 0 17 1 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5900

[startup+0.301992 s]
/proc/loadavg: 2.00 2.00 1.82 4/81 4267
/proc/meminfo: memFree=1517072/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=0.29
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 29 0 0 0 19 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134820421 0 0 4096 0 0 0 0 17 1 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5900

[startup+0.70105 s]
/proc/loadavg: 2.00 2.00 1.82 4/81 4267
/proc/meminfo: memFree=1517072/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=0.68
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 68 0 0 0 23 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134543129 0 0 4096 0 0 0 0 17 1 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5900

[startup+1.50117 s]
/proc/loadavg: 2.00 2.00 1.82 3/82 4268
/proc/meminfo: memFree=1515464/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=1.48
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 148 0 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134819908 0 0 4096 0 0 0 0 17 1 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5900

[startup+3.1014 s]
/proc/loadavg: 2.00 2.00 1.82 3/82 4268
/proc/meminfo: memFree=1515272/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=3.07
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 307 0 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134541326 0 0 4096 0 0 0 0 17 1 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 5900

[startup+6.30187 s]
/proc/loadavg: 2.00 2.00 1.82 3/82 4268
/proc/meminfo: memFree=1515272/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=6.24
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 624 0 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 135103332 0 0 4096 0 0 0 0 17 1 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5900

[startup+12.7028 s]
/proc/loadavg: 2.00 2.00 1.82 3/82 4268
/proc/meminfo: memFree=1515144/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=12.58
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 1258 0 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134543144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 5900

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 1.82 3/82 4268
/proc/meminfo: memFree=1515208/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=25.27
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 2527 0 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134819862 0 0 4096 0 0 0 0 17 1 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 5900

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 1.83 3/82 4268
/proc/meminfo: memFree=1515272/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=50.65
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 5065 0 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134820378 0 0 4096 0 0 0 0 17 1 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 5900

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 1.83 4/82 4268
/proc/meminfo: memFree=1515144/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=101.42
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 10142 0 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134543095 0 0 4096 0 0 0 0 17 1 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 5900

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.84 3/82 4268
/proc/meminfo: memFree=1515144/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=160.91
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 16091 0 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134543095 0 0 4096 0 0 0 0 17 1 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 5900

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 1.84 3/82 4268
/proc/meminfo: memFree=1515144/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=220.39
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 22039 0 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 135103336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 5900

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.85 3/82 4268
/proc/meminfo: memFree=1515080/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=279.89
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 27988 1 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134538976 0 0 4096 0 0 0 0 17 1 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 5900

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.85 3/82 4268
/proc/meminfo: memFree=1515080/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=339.38
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 33937 1 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 135095120 0 0 4096 0 0 0 0 17 1 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 5900

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.86 3/82 4268
/proc/meminfo: memFree=1515016/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=398.87
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 39886 1 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134819928 0 0 4096 0 0 0 0 17 1 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 5900

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 4298
/proc/meminfo: memFree=1536016/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=458.76
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 45874 2 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134819901 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 5900

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 4298
/proc/meminfo: memFree=1536016/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=518.74
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 51872 2 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 518.74
Current children cumulated vsize (KiB) 5900

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 4298
/proc/meminfo: memFree=1535824/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=578.71
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 57869 2 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134819998 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 578.71
Current children cumulated vsize (KiB) 5900

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 4298
/proc/meminfo: memFree=1535888/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=638.69
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 63867 2 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134543162 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 638.69
Current children cumulated vsize (KiB) 5900


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 4298
/proc/meminfo: memFree=1535824/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=818.62
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 81860 2 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 818.62
Current children cumulated vsize (KiB) 5900

[startup+882.305 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 4298
/proc/meminfo: memFree=1535888/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=878.59
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 87857 2 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 135030631 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 878.59
Current children cumulated vsize (KiB) 5900

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 4298
/proc/meminfo: memFree=1535888/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=938.57
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 93855 2 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 135013628 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 938.57
Current children cumulated vsize (KiB) 5900

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 4298
/proc/meminfo: memFree=1535824/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=998.54
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 99852 2 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134820383 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 998.54
Current children cumulated vsize (KiB) 5900

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 4298
/proc/meminfo: memFree=1535824/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=1058.52
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 105850 2 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 135030887 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 1058.52
Current children cumulated vsize (KiB) 5900

[startup+1122.3 s]
/proc/loadavg: 2.20 2.05 1.93 3/73 4298
/proc/meminfo: memFree=1535760/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=1118.49
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 111847 2 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134820021 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 1118.49
Current children cumulated vsize (KiB) 5900

[startup+1182.3 s]
/proc/loadavg: 2.11 2.05 1.93 3/73 4298
/proc/meminfo: memFree=1535696/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=1178.48
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 117845 3 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134543111 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 1178.48
Current children cumulated vsize (KiB) 5900

[startup+1242.3 s]
/proc/loadavg: 2.04 2.04 1.93 3/73 4298
/proc/meminfo: memFree=1535632/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=1238.45
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 123842 3 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134820394 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 1238.45
Current children cumulated vsize (KiB) 5900

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 1.93 3/73 4298
/proc/meminfo: memFree=1535632/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=1298.43
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 129840 3 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 135103332 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 1298.43
Current children cumulated vsize (KiB) 5900

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 1.93 3/73 4298
/proc/meminfo: memFree=1535632/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=1358.4
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 135837 3 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 1358.4
Current children cumulated vsize (KiB) 5900

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 1.93 3/73 4304
/proc/meminfo: memFree=1535504/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=1418.37
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 141834 3 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134820434 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 1418.37
Current children cumulated vsize (KiB) 5900

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/73 4304
/proc/meminfo: memFree=1535504/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=1478.35
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 147832 3 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134541297 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 1478.35
Current children cumulated vsize (KiB) 5900

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 4304
/proc/meminfo: memFree=1535568/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=1538.33
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 153830 3 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134841689 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 1538.33
Current children cumulated vsize (KiB) 5900

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 4304
/proc/meminfo: memFree=1535568/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=1598.3
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 159827 3 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134819893 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 1598.3
Current children cumulated vsize (KiB) 5900

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 4304
/proc/meminfo: memFree=1535504/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=1658.27
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 165824 3 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134538980 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 1658.27
Current children cumulated vsize (KiB) 5900

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 4304
/proc/meminfo: memFree=1535504/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=1718.25
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 171822 3 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134820401 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 1718.25
Current children cumulated vsize (KiB) 5900

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 4304
/proc/meminfo: memFree=1535440/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=1778.22
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 177819 3 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134543144 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 1778.22
Current children cumulated vsize (KiB) 5900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.11 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 4304
/proc/meminfo: memFree=1535440/2055920 swapFree=4164432/4192956
[pid=4267] ppid=4265 vsize=5900 CPUtime=1800.03
/proc/4267/stat : 4267 (xsolve) R 4265 4267 3797 0 -1 4194304 821 0 0 0 180000 3 0 0 25 0 1 0 1983163785 6041600 787 996147200 134512640 135239763 4294956208 18446744073709551615 134538968 0 0 4096 0 0 0 0 17 0 0 0
/proc/4267/statm: 1475 787 397 177 0 378 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 5900

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): 1804.11
CPU time (s): 1800.04
CPU user time (s): 1800
CPU system time (s): 0.037994
CPU usage (%): 99.7743
Max. virtual memory (cumulated for all children) (KiB): 5900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 821
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= 21789

runsolver used 1.65275 second user time and 4.91925 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-03 01:38:16
IDJOB=1048035
IDBENCH=54344
IDSOLVER=357
FILE ID=node22/1048035-1215041896
PBS_JOBID= 7875129
Free space on /tmp= 66556 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/schurrLemma/normalized-lemma-67-4.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-1048035-1215041896/watcher-1048035-1215041896 -o /tmp/evaluation-result-1048035-1215041896/solver-1048035-1215041896 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1048035-1215041896.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 15619f0fa210145c5821fec8a750a21d
RANDOM SEED=1289097865

node22.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:       1517552 kB
Buffers:         70892 kB
Cached:         340132 kB
SwapCached:      22816 kB
Active:         191644 kB
Inactive:       271956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517552 kB
SwapTotal:     4192956 kB
SwapFree:      4164432 kB
Dirty:            1076 kB
Writeback:           0 kB
Mapped:          52424 kB
Slab:            59876 kB
Committed_AS:  3283948 kB
PageTables:       1840 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 node22 at 2008-07-03 02:08:22