Trace number 1041314

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) 1800.02 1802.41

General information on the benchmark

Namecsp/QG5/
normalized-quasigroup5-10.xml
MD5SUMf6ccf9bdc24d5d97f1a5ed00ccb631e3
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark428.683
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of constraints200
Maximum constraint arity12
Maximum domain size10
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(20),element(180)

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-1041314-1215000755/watcher-1041314-1215000755 -o /tmp/evaluation-result-1041314-1215000755/solver-1041314-1215000755 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1041314-1215000755.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: 1.98 2.00 1.93 4/74 10645
/proc/meminfo: memFree=1686192/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=4584 CPUtime=0
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 357 0 0 0 0 0 0 0 18 0 1 0 111745674 4694016 323 996147200 134512640 135239763 4294956208 18446744073709551615 134843536 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1146 328 282 177 0 49 0

[startup+0.0443721 s]
/proc/loadavg: 1.98 2.00 1.93 4/74 10645
/proc/meminfo: memFree=1686192/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5248 CPUtime=0.03
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 649 0 0 0 3 0 0 0 18 0 1 0 111745674 5373952 615 996147200 134512640 135239763 4294956208 18446744073709551615 135016058 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1312 615 405 177 0 215 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5248

[startup+0.101375 s]
/proc/loadavg: 1.98 2.00 1.93 4/74 10645
/proc/meminfo: memFree=1686192/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5248 CPUtime=0.09
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 649 0 0 0 9 0 0 0 18 0 1 0 111745674 5373952 615 996147200 134512640 135239763 4294956208 18446744073709551615 135095614 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1312 615 405 177 0 215 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5248

[startup+0.301396 s]
/proc/loadavg: 1.98 2.00 1.93 4/74 10645
/proc/meminfo: memFree=1686192/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5248 CPUtime=0.29
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 651 0 0 0 29 0 0 0 20 0 1 0 111745674 5373952 617 996147200 134512640 135239763 4294956208 18446744073709551615 135017790 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1312 617 407 177 0 215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5248

[startup+0.701437 s]
/proc/loadavg: 1.98 2.00 1.93 4/74 10645
/proc/meminfo: memFree=1686192/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=0.69
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 69 0 0 0 24 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135073372 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5252

[startup+1.50252 s]
/proc/loadavg: 1.98 2.00 1.93 3/75 10646
/proc/meminfo: memFree=1685288/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=1.49
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 149 0 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 134737908 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5252

[startup+3.10168 s]
/proc/loadavg: 1.98 2.00 1.93 3/75 10646
/proc/meminfo: memFree=1685032/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=3.08
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 308 0 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135015914 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5252

[startup+6.302 s]
/proc/loadavg: 1.98 2.00 1.93 3/75 10646
/proc/meminfo: memFree=1684968/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=6.27
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 627 0 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135095126 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 5252

[startup+12.7017 s]
/proc/loadavg: 1.98 2.00 1.93 3/75 10646
/proc/meminfo: memFree=1684976/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=12.64
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 1264 0 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135019174 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 5252

[startup+25.502 s]
/proc/loadavg: 1.99 2.00 1.93 3/75 10646
/proc/meminfo: memFree=1684976/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=25.39
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 2539 0 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135095326 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 5252

[startup+51.1016 s]
/proc/loadavg: 1.99 2.00 1.93 3/75 10646
/proc/meminfo: memFree=1684848/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=50.89
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 5089 0 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135016504 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 5252

[startup+102.307 s]
/proc/loadavg: 1.99 2.00 1.93 3/75 10646
/proc/meminfo: memFree=1684144/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=101.89
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 10189 0 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135096331 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 5252

[startup+162.302 s]
/proc/loadavg: 2.07 2.02 1.94 3/75 10646
/proc/meminfo: memFree=1683568/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=161.66
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 16166 0 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135015948 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 161.66
Current children cumulated vsize (KiB) 5252

[startup+222.302 s]
/proc/loadavg: 2.08 2.03 1.94 3/75 10646
/proc/meminfo: memFree=1682992/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=221.42
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 22142 0 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135095585 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 5252

[startup+282.302 s]
/proc/loadavg: 2.09 2.04 1.95 3/75 10646
/proc/meminfo: memFree=1682288/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=281.19
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 28118 1 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 134813620 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 281.19
Current children cumulated vsize (KiB) 5252

[startup+342.301 s]
/proc/loadavg: 2.08 2.04 1.95 3/75 10646
/proc/meminfo: memFree=1681712/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=340.96
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 34095 1 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135013675 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 340.96
Current children cumulated vsize (KiB) 5252

[startup+402.301 s]
/proc/loadavg: 2.15 2.06 1.96 3/75 10646
/proc/meminfo: memFree=1681136/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=400.72
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 40071 1 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 134813467 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 400.72
Current children cumulated vsize (KiB) 5252

[startup+462.301 s]
/proc/loadavg: 2.13 2.08 1.97 3/75 10646
/proc/meminfo: memFree=1680496/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=460.49
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 46048 1 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135019121 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 460.49
Current children cumulated vsize (KiB) 5252

[startup+522.301 s]
/proc/loadavg: 2.02 2.06 1.97 3/75 10697
/proc/meminfo: memFree=1912616/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=520.25
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 52024 1 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135013649 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 520.25
Current children cumulated vsize (KiB) 5252

[startup+582.301 s]
/proc/loadavg: 2.00 2.05 1.97 3/75 10697
/proc/meminfo: memFree=1906024/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=580.24
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 58022 2 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135013668 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 580.24
Current children cumulated vsize (KiB) 5252

[startup+642.302 s]
/proc/loadavg: 2.00 2.04 1.97 3/81 10742
/proc/meminfo: memFree=1850424/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=640.2
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 64018 2 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135095614 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 640.2
Current children cumulated vsize (KiB) 5252


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.02 1.97 3/81 10742
/proc/meminfo: memFree=1849976/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=820.15
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 82013 2 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135016029 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 820.15
Current children cumulated vsize (KiB) 5252

[startup+882.302 s]
/proc/loadavg: 2.00 2.01 1.97 3/81 10742
/proc/meminfo: memFree=1849976/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=880.13
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 88011 2 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135015888 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 880.13
Current children cumulated vsize (KiB) 5252

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 10742
/proc/meminfo: memFree=1849984/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=940.12
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 94010 2 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135096292 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 940.12
Current children cumulated vsize (KiB) 5252

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 10742
/proc/meminfo: memFree=1849984/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=1000.1
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 100008 2 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135096288 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 1000.1
Current children cumulated vsize (KiB) 5252

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 10742
/proc/meminfo: memFree=1849984/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=1060.09
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 106006 3 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135095585 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 1060.09
Current children cumulated vsize (KiB) 5252

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 10742
/proc/meminfo: memFree=1849984/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=1120.07
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 112004 3 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135042220 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 1120.07
Current children cumulated vsize (KiB) 5252

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 10742
/proc/meminfo: memFree=1849920/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=1180.06
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 118003 3 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135099740 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 1180.06
Current children cumulated vsize (KiB) 5252

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 10742
/proc/meminfo: memFree=1849728/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=1240.04
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 124001 3 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135019144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 1240.04
Current children cumulated vsize (KiB) 5252

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 10742
/proc/meminfo: memFree=1849664/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=1300.04
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 130000 4 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135042192 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 5252

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 10742
/proc/meminfo: memFree=1849600/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=1360.02
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 135998 4 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 134813628 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 1360.02
Current children cumulated vsize (KiB) 5252

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 10742
/proc/meminfo: memFree=1849536/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=1420
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 141996 4 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135099169 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 1420
Current children cumulated vsize (KiB) 5252

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 10742
/proc/meminfo: memFree=1849536/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=1479.98
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 147994 4 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 134813431 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 1479.98
Current children cumulated vsize (KiB) 5252

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 10742
/proc/meminfo: memFree=1849536/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=1539.97
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 153993 4 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 134813638 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 1539.97
Current children cumulated vsize (KiB) 5252

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 10742
/proc/meminfo: memFree=1849536/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=1599.95
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 159991 4 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135067240 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 1599.95
Current children cumulated vsize (KiB) 5252

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 10742
/proc/meminfo: memFree=1849536/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=1659.94
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 165990 4 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 134841700 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 1659.94
Current children cumulated vsize (KiB) 5252

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 10742
/proc/meminfo: memFree=1849536/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=1719.92
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 171988 4 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135073296 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 1719.92
Current children cumulated vsize (KiB) 5252

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 10742
/proc/meminfo: memFree=1849408/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=1779.9
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 177986 4 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135016518 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 1779.9
Current children cumulated vsize (KiB) 5252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.4 s]
/proc/loadavg: 2.00 2.00 1.97 3/81 10742
/proc/meminfo: memFree=1849408/2055920 swapFree=4192812/4192956
[pid=10645] ppid=10643 vsize=5252 CPUtime=1800.01
/proc/10645/stat : 10645 (xsolve) R 10643 10645 10335 0 -1 4194304 652 0 0 0 179996 5 0 0 25 0 1 0 111745674 5378048 618 996147200 134512640 135239763 4294956208 18446744073709551615 135016044 0 0 4096 0 0 0 0 17 1 0 0
/proc/10645/statm: 1313 618 407 177 0 216 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 5252

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): 1802.41
CPU time (s): 1800.02
CPU user time (s): 1799.97
CPU system time (s): 0.051992
CPU usage (%): 99.8674
Max. virtual memory (cumulated for all children) (KiB): 5252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 652
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= 8484

runsolver used 1.70574 second user time and 5.2282 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-02 14:12:36
IDJOB=1041314
IDBENCH=53793
IDSOLVER=357
FILE ID=node27/1041314-1215000755
PBS_JOBID= 7870869
Free space on /tmp= 66384 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/QG5/normalized-quasigroup5-10.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-1041314-1215000755/watcher-1041314-1215000755 -o /tmp/evaluation-result-1041314-1215000755/solver-1041314-1215000755 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1041314-1215000755.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f6ccf9bdc24d5d97f1a5ed00ccb631e3
RANDOM SEED=1037120510

node27.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		: 2800.188
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	: 5521.40
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		: 2800.188
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:       1686608 kB
Buffers:          5340 kB
Cached:         135556 kB
SwapCached:          0 kB
Active:         299228 kB
Inactive:        15076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686608 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:         185832 kB
Slab:            40096 kB
Committed_AS:   340360 kB
PageTables:       1932 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66460 MiB
End job on node27 at 2008-07-02 14:42:40