Trace number 219028

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) 1800.02 1801.76

General information on the benchmark

NamechessboardColoration/
cc-9-9-3.xml
MD5SUM9ede3abf1c3d14450001b7403d6338fb
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 benchmark0.216966
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables81
Number of constraints1296
Maximum constraint arity4
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1296
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables.............    0
0.01	c 	predicates............    0
0.01	c 	constraints........... 0.13
0.15	c Allocating memory
0.15	c 
0.15	c time limit = -1
0.15	c heuristic = dom/wdeg
0.15	c restart policy = No restart
0.15	c 
0.15	c Solving
0.15	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/node41/watcher-219028-1168253866 -o ROOT/results/node41/solver-219028-1168253866 -C 1800 -M 900 /tmp/evaluation/219028-1168253866/mistral/bin/solver /tmp/evaluation/219028-1168253866/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: 0.71 0.90 1.08 2/68 30983
/proc/meminfo: memFree=1833224/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=6792 CPUtime=0
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 420 0 0 0 0 0 0 0 18 0 1 0 173785979 6955008 399 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 1932164 0 0 4096 0 0 0 0 17 1 0 0
/proc/30982/statm: 1698 399 362 92 0 30 0

[startup+0.102201 s]
/proc/loadavg: 0.71 0.90 1.08 2/68 30983
/proc/meminfo: memFree=1833224/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=9332 CPUtime=0.09
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1405 0 0 0 9 0 0 0 18 0 1 0 173785979 9555968 1373 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4158608695 0 0 4096 0 0 0 0 17 1 0 0
/proc/30982/statm: 2333 1373 707 92 0 677 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9332

[startup+0.510242 s]
/proc/loadavg: 0.71 0.90 1.08 2/68 30983
/proc/meminfo: memFree=1833224/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=0.49
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 49 0 0 0 22 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 11324

[startup+1.33031 s]
/proc/loadavg: 0.71 0.90 1.08 2/68 30986
/proc/meminfo: memFree=1828360/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=1.31
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 131 0 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 1 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 11324

[startup+2.96765 s]
/proc/loadavg: 0.71 0.90 1.08 2/68 31023
/proc/meminfo: memFree=1814536/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=2.93
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 287 6 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 11324

[startup+6.25594 s]
/proc/loadavg: 0.81 0.92 1.08 3/72 31027
/proc/meminfo: memFree=1705576/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=6.22
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 616 6 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 11324

[startup+12.7135 s]
/proc/loadavg: 0.90 0.94 1.09 3/72 31027
/proc/meminfo: memFree=1501944/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=12.65
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 1259 6 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134813008 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 11324

[startup+25.5366 s]
/proc/loadavg: 1.15 0.99 1.10 3/72 31027
/proc/meminfo: memFree=1538176/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=25.47
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 2541 6 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134813008 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11324

[startup+51.1788 s]
/proc/loadavg: 1.44 1.07 1.12 3/74 31035
/proc/meminfo: memFree=1716400/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=51.09
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 5103 6 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11324

[startup+102.472 s]
/proc/loadavg: 1.75 1.21 1.17 3/74 31035
/proc/meminfo: memFree=1716592/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=102.32
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 10226 6 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134805462 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 11324

[startup+162.49 s]
/proc/loadavg: 1.91 1.35 1.22 3/74 31035
/proc/meminfo: memFree=1716592/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=162.3
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 16224 6 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 11324

[startup+222.522 s]
/proc/loadavg: 2.08 1.50 1.27 3/80 31151
/proc/meminfo: memFree=1715320/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=222.25
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 22212 13 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134649137 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 11324

[startup+282.564 s]
/proc/loadavg: 2.07 1.60 1.32 3/80 31209
/proc/meminfo: memFree=1715136/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=282.22
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 28201 21 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11324

[startup+342.582 s]
/proc/loadavg: 2.02 1.67 1.36 3/74 31233
/proc/meminfo: memFree=1716336/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=342.18
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 34196 22 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795067 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 11324

[startup+402.616 s]
/proc/loadavg: 2.01 1.73 1.40 3/74 31233
/proc/meminfo: memFree=1716336/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=402.16
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 40194 22 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134802913 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 11324

[startup+462.635 s]
/proc/loadavg: 2.00 1.77 1.43 3/74 31233
/proc/meminfo: memFree=1716336/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=462.11
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 46189 22 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795064 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 11324

[startup+522.657 s]
/proc/loadavg: 2.00 1.81 1.47 3/74 31233
/proc/meminfo: memFree=1716336/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=522.08
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 52186 22 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785639 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 11324

[startup+582.676 s]
/proc/loadavg: 2.00 1.84 1.50 3/74 31233
/proc/meminfo: memFree=1716336/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=582.06
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 58184 22 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795113 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 11324

[startup+642.707 s]
/proc/loadavg: 2.00 1.87 1.52 3/74 31233
/proc/meminfo: memFree=1716280/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=642.01
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 64179 22 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 11324

[startup+702.734 s]
/proc/loadavg: 2.00 1.89 1.55 3/74 31233
/proc/meminfo: memFree=1716280/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=701.99
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 70177 22 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 11324

[startup+762.752 s]
/proc/loadavg: 2.00 1.91 1.58 3/74 31233
/proc/meminfo: memFree=1716344/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=761.97
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 76174 23 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 11324

[startup+822.772 s]
/proc/loadavg: 2.00 1.92 1.60 3/74 31233
/proc/meminfo: memFree=1716344/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=821.92
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 82169 23 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 11324

[startup+882.804 s]
/proc/loadavg: 2.00 1.93 1.62 3/74 31233
/proc/meminfo: memFree=1716280/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=881.9
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 88167 23 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 11324

[startup+942.845 s]
/proc/loadavg: 2.00 1.94 1.64 3/75 31234
/proc/meminfo: memFree=1716272/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=941.89
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 94166 23 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134649228 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 11324

[startup+1002.86 s]
/proc/loadavg: 2.00 1.95 1.66 3/75 31234
/proc/meminfo: memFree=1716272/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=1001.83
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 100160 23 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727388 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 11324

[startup+1062.89 s]
/proc/loadavg: 2.00 1.95 1.68 3/75 31234
/proc/meminfo: memFree=1716272/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=1061.81
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 106158 23 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708383 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 11324

[startup+1122.91 s]
/proc/loadavg: 2.00 1.96 1.70 3/75 31234
/proc/meminfo: memFree=1716208/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=1121.78
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 112155 23 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 11324

[startup+1182.94 s]
/proc/loadavg: 2.00 1.97 1.72 3/75 31234
/proc/meminfo: memFree=1716208/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=1181.75
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 118152 23 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 11324

[startup+1242.95 s]
/proc/loadavg: 2.08 1.99 1.74 3/75 31236
/proc/meminfo: memFree=1716016/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=1241.71
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 124148 23 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812999 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 1241.71
Current children cumulated vsize (KiB) 11324

[startup+1303.01 s]
/proc/loadavg: 2.03 1.99 1.75 3/75 31236
/proc/meminfo: memFree=1716016/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=1301.72
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 130148 24 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 11324

[startup+1363.08 s]
/proc/loadavg: 2.01 1.99 1.76 3/75 31236
/proc/meminfo: memFree=1716080/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=1361.73
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 136149 24 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 11324

[startup+1423.1 s]
/proc/loadavg: 2.00 1.99 1.77 3/76 31237
/proc/meminfo: memFree=1716072/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=1421.69
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 142145 24 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134813018 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 11324

[startup+1483.13 s]
/proc/loadavg: 2.00 1.99 1.78 3/76 31237
/proc/meminfo: memFree=1716072/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=1481.68
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 148144 24 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 11324

[startup+1543.16 s]
/proc/loadavg: 2.00 1.99 1.80 3/76 31237
/proc/meminfo: memFree=1716072/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=1541.64
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 154139 25 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712641 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 11324

[startup+1603.17 s]
/proc/loadavg: 2.00 1.99 1.81 3/76 31237
/proc/meminfo: memFree=1716008/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=1601.6
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 160135 25 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790371 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 11324

[startup+1663.22 s]
/proc/loadavg: 2.03 2.00 1.82 3/76 31237
/proc/meminfo: memFree=1716008/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=1661.59
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 166134 25 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799401 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 11324

[startup+1723.24 s]
/proc/loadavg: 2.01 2.00 1.83 3/76 31237
/proc/meminfo: memFree=1716008/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=1721.55
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 172130 25 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799416 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 11324

[startup+1783.28 s]
/proc/loadavg: 2.00 2.00 1.83 3/76 31237
/proc/meminfo: memFree=1715944/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=1781.53
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 178128 25 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134806062 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 11324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.75 s]
/proc/loadavg: 2.00 2.00 1.83 3/76 31237
/proc/meminfo: memFree=1715944/2055920 swapFree=4191892/4192956
[pid=30982] ppid=30980 vsize=11324 CPUtime=1800
/proc/30982/stat : 30982 (solver) R 30980 30982 30599 0 -1 4194304 1891 0 0 0 179975 25 0 0 25 0 1 0 173785979 11595776 1859 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799368 0 0 4096 0 0 0 0 17 0 0 0
/proc/30982/statm: 2831 1859 719 92 0 1175 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 11324

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.76
CPU time (s): 1800.02
CPU user time (s): 1799.76
CPU system time (s): 0.25796
CPU usage (%): 99.9035
Max. virtual memory (cumulated for all children) (KiB): 11324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1891
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= 5649

runsolver used 1.78373 s user time and 4.99924 s system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Jan  8 10:57:46 UTC 2007


IDJOB= 219028
IDBENCH= 5274
FILE ID= node41/219028-1168253866

PBS_JOBID= 3482033

Free space on /tmp= 66559 MiB

BENCH NAME= HOME/pub/bench/CPAI06/chessboardColoration/cc-9-9-3.xml
COMMAND LINE= /tmp/evaluation/219028-1168253866/mistral/bin/solver /tmp/evaluation/219028-1168253866/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-219028-1168253866 -o ROOT/results/node41/solver-219028-1168253866 -C 1800 -M 900  /tmp/evaluation/219028-1168253866/mistral/bin/solver /tmp/evaluation/219028-1168253866/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  9ede3abf1c3d14450001b7403d6338fb

RANDOM SEED= 856681652

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		: 3000.234
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		: 3000.234
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:       1833704 kB
Buffers:         42896 kB
Cached:         106716 kB
SwapCached:        396 kB
Active:          97528 kB
Inactive:        71708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833704 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            3576 kB
Writeback:           0 kB
Mapped:          28424 kB
Slab:            38688 kB
Committed_AS:  3405768 kB
PageTables:       1700 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= 66547 MiB



End job on node41 on Mon Jan  8 11:27:55 UTC 2007