Trace number 198085

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, and are wall clock time (not CPU 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 2006-12-04? (TO) 1800.06 1802.66

General information on the benchmark

NamegolombRuler/golombRulerArity4/
ruler-55-10-a4.xml
MD5SUM37c35eed016e9cffd7807f53c9cfcdf1
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.2369
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables10
Number of constraints915
Maximum constraint arity4
Maximum domain size56
Number of constraints which are defined in extension0
Number of constraints which are defined in intension915
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09	c 
0.09	c Parsing xml file
0.09	c 	domains...............    0
0.09	c 	variables.............    0
0.09	c 	predicates............    0
0.09	c 	constraints........... 0.07
0.16	c Allocating memory
0.16	c 
0.16	c time limit = -1
0.16	c heuristic = dom/wdeg
0.16	c restart policy = No restart
0.16	c 
0.16	c Solving
0.16	c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-198085-1168126837 -o ROOT/results/node11/solver-198085-1168126837 -C 1800 -M 900 /tmp/evaluation/198085-1168126837/mistral/bin/solver /tmp/evaluation/198085-1168126837/unknown.xml -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.93 1.70 1.42 5/94 14879
/proc/meminfo: memFree=1517848/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=540 CPUtime=0
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 161078787 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 7979812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/14878/statm: 135 26 21 92 0 18 0

[startup+0.104246 s]
/proc/loadavg: 1.93 1.70 1.42 5/94 14879
/proc/meminfo: memFree=1517848/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=7048 CPUtime=0.01
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 855 0 0 0 1 0 0 0 18 0 1 0 161078787 7217152 823 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4158501234 0 0 4096 0 0 0 0 17 1 0 0
/proc/14878/statm: 1762 823 706 92 0 106 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7048

[startup+0.512326 s]
/proc/loadavg: 1.93 1.70 1.42 5/94 14879
/proc/meminfo: memFree=1517848/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8636 CPUtime=0.41
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1239 0 0 0 41 0 0 0 21 0 1 0 161078787 8843264 1207 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792851 0 0 4096 0 0 0 0 17 1 0 0
/proc/14878/statm: 2159 1207 717 92 0 503 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 8636

[startup+1.33349 s]
/proc/loadavg: 1.93 1.70 1.42 3/94 14879
/proc/meminfo: memFree=1515800/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8636 CPUtime=1.22
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1239 0 0 0 122 0 0 0 25 0 1 0 161078787 8843264 1207 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651147 0 0 4096 0 0 0 0 17 1 0 0
/proc/14878/statm: 2159 1207 717 92 0 503 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 8636

[startup+2.97082 s]
/proc/loadavg: 1.93 1.70 1.42 3/94 14879
/proc/meminfo: memFree=1515736/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8636 CPUtime=2.85
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1239 0 0 0 285 0 0 0 25 0 1 0 161078787 8843264 1207 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134640398 0 0 4096 0 0 0 0 17 1 0 0
/proc/14878/statm: 2159 1207 717 92 0 503 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 8636

[startup+6.25447 s]
/proc/loadavg: 1.94 1.70 1.43 3/94 14879
/proc/meminfo: memFree=1515224/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8636 CPUtime=6.1
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1239 0 0 0 610 0 0 0 25 0 1 0 161078787 8843264 1207 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799416 0 0 4096 0 0 0 0 17 1 0 0
/proc/14878/statm: 2159 1207 717 92 0 503 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 8636

[startup+12.7167 s]
/proc/loadavg: 1.94 1.71 1.43 4/94 14879
/proc/meminfo: memFree=1515224/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8636 CPUtime=12.5
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1239 0 0 0 1250 0 0 0 25 0 1 0 161078787 8843264 1207 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792862 0 0 4096 0 0 0 0 17 1 0 0
/proc/14878/statm: 2159 1207 717 92 0 503 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 8636

[startup+25.5533 s]
/proc/loadavg: 1.95 1.72 1.44 3/94 14879
/proc/meminfo: memFree=1515224/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8636 CPUtime=25.22
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1239 0 0 0 2522 0 0 0 25 0 1 0 161078787 8843264 1207 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793173 0 0 4096 0 0 0 0 17 1 0 0
/proc/14878/statm: 2159 1207 717 92 0 503 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 8636

[startup+51.1984 s]
/proc/loadavg: 1.85 1.71 1.44 3/94 14952
/proc/meminfo: memFree=1477080/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8636 CPUtime=50.84
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1239 0 0 0 5083 1 0 0 25 0 1 0 161078787 8843264 1207 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715216 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2159 1207 717 92 0 503 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 8636

[startup+102.413 s]
/proc/loadavg: 1.93 1.75 1.47 3/94 14952
/proc/meminfo: memFree=1439832/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=101.98
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 10196 2 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795052 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 8640

[startup+162.47 s]
/proc/loadavg: 1.97 1.80 1.50 3/94 14952
/proc/meminfo: memFree=1414744/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=161.96
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 16194 2 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799371 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 161.96
Current children cumulated vsize (KiB) 8640

[startup+222.524 s]
/proc/loadavg: 1.99 1.83 1.53 3/94 14952
/proc/meminfo: memFree=1389720/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=221.96
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 22193 3 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715024 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 221.96
Current children cumulated vsize (KiB) 8640

[startup+282.583 s]
/proc/loadavg: 1.99 1.86 1.55 3/94 14952
/proc/meminfo: memFree=1363928/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=281.93
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 28190 3 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 281.93
Current children cumulated vsize (KiB) 8640

[startup+342.639 s]
/proc/loadavg: 1.99 1.88 1.58 3/94 14952
/proc/meminfo: memFree=1336344/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=341.92
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 34188 4 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715254 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 341.92
Current children cumulated vsize (KiB) 8640

[startup+402.692 s]
/proc/loadavg: 1.99 1.90 1.60 3/94 14952
/proc/meminfo: memFree=1308056/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=401.91
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 40186 5 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785547 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 401.91
Current children cumulated vsize (KiB) 8640

[startup+462.734 s]
/proc/loadavg: 1.99 1.92 1.62 4/94 14952
/proc/meminfo: memFree=1280280/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=461.87
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 46181 6 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792872 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 461.87
Current children cumulated vsize (KiB) 8640

[startup+522.789 s]
/proc/loadavg: 1.99 1.93 1.64 3/94 14952
/proc/meminfo: memFree=1252696/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=521.87
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 52179 8 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712705 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 521.87
Current children cumulated vsize (KiB) 8640

[startup+582.857 s]
/proc/loadavg: 1.99 1.94 1.66 3/94 14952
/proc/meminfo: memFree=1224792/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=581.87
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 58178 9 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793412 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 581.87
Current children cumulated vsize (KiB) 8640

[startup+642.938 s]
/proc/loadavg: 2.05 1.96 1.69 3/94 14952
/proc/meminfo: memFree=1196824/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=641.86
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 64176 10 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 8640

[startup+703.008 s]
/proc/loadavg: 2.02 1.97 1.70 3/94 14952
/proc/meminfo: memFree=1169176/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=701.86
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 70175 11 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790146 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 8640

[startup+763.065 s]
/proc/loadavg: 2.00 1.97 1.72 3/94 14952
/proc/meminfo: memFree=1141080/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=761.84
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 76172 12 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785647 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 8640

[startup+823.135 s]
/proc/loadavg: 2.00 1.97 1.73 3/94 14952
/proc/meminfo: memFree=1113176/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=821.81
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 82169 12 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 8640

[startup+883.194 s]
/proc/loadavg: 2.00 1.97 1.75 3/94 14952
/proc/meminfo: memFree=1085464/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=881.81
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 88168 13 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790146 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 8640

[startup+943.25 s]
/proc/loadavg: 2.07 1.99 1.76 3/94 14952
/proc/meminfo: memFree=1057560/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=941.77
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 94164 13 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651183 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 8640

[startup+1003.31 s]
/proc/loadavg: 2.02 1.99 1.78 3/94 14952
/proc/meminfo: memFree=1029592/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=1001.74
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 100160 14 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792842 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 8640

[startup+1063.37 s]
/proc/loadavg: 2.01 1.99 1.79 3/94 14952
/proc/meminfo: memFree=1001240/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=1061.74
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 106159 15 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790146 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 8640

[startup+1123.43 s]
/proc/loadavg: 2.00 1.99 1.80 3/94 14952
/proc/meminfo: memFree=973336/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=1121.72
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 112156 16 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715055 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 8640

[startup+1183.52 s]
/proc/loadavg: 2.00 1.99 1.81 4/94 14952
/proc/meminfo: memFree=945368/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=1181.72
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 118155 17 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792851 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 8640

[startup+1243.52 s]
/proc/loadavg: 2.06 2.00 1.83 3/100 15036
/proc/meminfo: memFree=916232/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=1241.63
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 124142 21 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651306 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 1241.63
Current children cumulated vsize (KiB) 8640

[startup+1303.61 s]
/proc/loadavg: 2.02 2.00 1.83 3/100 15122
/proc/meminfo: memFree=888672/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=1301.59
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 130132 27 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790369 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 1301.59
Current children cumulated vsize (KiB) 8640

[startup+1363.66 s]
/proc/loadavg: 2.01 2.00 1.84 3/94 15150
/proc/meminfo: memFree=861976/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=1361.54
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 136124 30 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708383 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 1361.54
Current children cumulated vsize (KiB) 8640

[startup+1423.76 s]
/proc/loadavg: 2.00 2.00 1.84 3/94 15150
/proc/meminfo: memFree=834200/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=1421.57
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 142127 30 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715239 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 1421.57
Current children cumulated vsize (KiB) 8640

[startup+1483.81 s]
/proc/loadavg: 2.00 2.00 1.85 3/94 15150
/proc/meminfo: memFree=806104/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=1481.56
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 148125 31 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651120 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 1481.56
Current children cumulated vsize (KiB) 8640

[startup+1543.86 s]
/proc/loadavg: 2.00 2.00 1.86 3/94 15150
/proc/meminfo: memFree=777368/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=1541.53
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 154121 32 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 1541.53
Current children cumulated vsize (KiB) 8640

[startup+1603.93 s]
/proc/loadavg: 2.00 2.00 1.86 3/94 15150
/proc/meminfo: memFree=749208/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=1601.54
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 160121 33 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785547 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 1601.54
Current children cumulated vsize (KiB) 8640

[startup+1663.99 s]
/proc/loadavg: 2.08 2.02 1.87 3/94 15150
/proc/meminfo: memFree=721176/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=1661.53
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 166120 33 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792838 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 1661.53
Current children cumulated vsize (KiB) 8640

[startup+1724.04 s]
/proc/loadavg: 2.03 2.01 1.88 3/94 15150
/proc/meminfo: memFree=692952/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=1721.5
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 172116 34 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134810059 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 1721.5
Current children cumulated vsize (KiB) 8640

[startup+1784.1 s]
/proc/loadavg: 2.01 2.00 1.88 3/94 15150
/proc/meminfo: memFree=664600/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=1781.5
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 178115 35 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651147 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 1781.5
Current children cumulated vsize (KiB) 8640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.65 s]
/proc/loadavg: 2.00 2.00 1.89 3/94 15150
/proc/meminfo: memFree=655576/2055920 swapFree=4192812/4192956
[pid=14878] ppid=14876 vsize=8640 CPUtime=1800.05
/proc/14878/stat : 14878 (solver) R 14876 14878 14060 0 -1 4194304 1240 0 0 0 179970 35 0 0 25 0 1 0 161078787 8847360 1208 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651147 0 0 4096 0 0 0 0 17 0 0 0
/proc/14878/statm: 2160 1208 717 92 0 504 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 8640

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.66
CPU time (s): 1800.06
CPU user time (s): 1799.7
CPU system time (s): 0.360945
CPU usage (%): 99.8561
Max. virtual memory (cumulated for all children) (KiB): 8640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.360945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1240
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= 10
involuntary context switches= 47230

runsolver used 2.15367 s user time and 5.83111 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Jan  6 23:40:38 UTC 2007


IDJOB= 198085
IDBENCH= 3533
FILE ID= node11/198085-1168126837

PBS_JOBID= 3477695

Free space on /tmp= 66319 MiB

BENCH NAME= HOME/pub/bench/CPAI06/golombRuler/golombRulerArity4/ruler-55-10-a4.xml
COMMAND LINE= /tmp/evaluation/198085-1168126837/mistral/bin/solver /tmp/evaluation/198085-1168126837/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-198085-1168126837 -o ROOT/results/node11/solver-198085-1168126837 -C 1800 -M 900  /tmp/evaluation/198085-1168126837/mistral/bin/solver /tmp/evaluation/198085-1168126837/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  37c35eed016e9cffd7807f53c9cfcdf1

RANDOM SEED= 365314092

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1518328 kB
Buffers:         44128 kB
Cached:         328716 kB
SwapCached:          0 kB
Active:         398780 kB
Inactive:        80816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3172 kB
Writeback:           0 kB
Mapped:         133688 kB
Slab:            42476 kB
Committed_AS:  4637460 kB
PageTables:       2544 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= 65551 MiB



End job on node11 on Sun Jan  7 00:10:40 UTC 2007