Trace number 239393

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) 1800.07 1802.6

General information on the benchmark

Nameqcp-qwh/QWH-25/
qwh-25-235-0_ext.xml
MD5SUM40fb755f3c3b6a84f6841bcd0a27b269
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.236
SatisfiableYES
(Un)Satisfiability was proved
Number of variables625
Number of constraints15000
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension15000
Number of constraints which are defined in intension0
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
0.03	c 	relations.............    0
0.03	c 	constraints........... 0.54
0.58	c Allocating memory
0.58	c 
0.58	c time limit = -1
0.58	c heuristic = dom/wdeg
0.58	c restart policy = No restart
0.58	c 
0.58	c Solving
0.58	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/node59/watcher-239393-1168365262 -o ROOT/results/node59/solver-239393-1168365262 -C 1800 -M 900 /tmp/evaluation/239393-1168365262/mistral/bin/solver /tmp/evaluation/239393-1168365262/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: 1.30 1.06 1.02 5/70 4673
/proc/meminfo: memFree=1814512/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=540 CPUtime=0
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 184924226 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 9286436 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/4672/statm: 135 26 21 92 0 18 0

[startup+0.104908 s]
/proc/loadavg: 1.30 1.06 1.02 5/70 4673
/proc/meminfo: memFree=1814512/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=7708 CPUtime=0.09
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 997 0 0 0 9 0 0 0 18 0 1 0 184924226 7892992 965 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134638767 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 1927 965 698 92 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7708

[startup+0.512942 s]
/proc/loadavg: 1.30 1.06 1.02 5/70 4673
/proc/meminfo: memFree=1814512/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=10224 CPUtime=0.48
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 1611 0 0 0 48 0 0 0 22 0 1 0 184924226 10469376 1579 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 9727717 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 2556 1579 698 92 0 900 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 10224

[startup+1.33403 s]
/proc/loadavg: 1.30 1.06 1.02 2/74 4857
/proc/meminfo: memFree=1802576/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=1.31
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 130 1 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 17240

[startup+2.97122 s]
/proc/loadavg: 1.30 1.06 1.02 3/74 4866
/proc/meminfo: memFree=1780176/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=2.95
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 293 2 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 17240

[startup+6.26459 s]
/proc/loadavg: 1.35 1.08 1.02 3/74 4867
/proc/meminfo: memFree=1794448/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=6.22
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 620 2 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637377 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 17240

[startup+12.7313 s]
/proc/loadavg: 1.41 1.09 1.03 3/74 4867
/proc/meminfo: memFree=1794600/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=12.69
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 1267 2 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17240

[startup+25.5537 s]
/proc/loadavg: 1.50 1.12 1.04 3/74 4867
/proc/meminfo: memFree=1794752/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=25.5
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 2548 2 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637377 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 17240

[startup+51.2127 s]
/proc/loadavg: 1.69 1.21 1.07 3/74 4867
/proc/meminfo: memFree=1795008/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=51.13
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 5110 3 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637727 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 17240

[startup+102.441 s]
/proc/loadavg: 1.87 1.33 1.12 3/74 4867
/proc/meminfo: memFree=1795072/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=102.3
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 10227 3 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17240

[startup+162.475 s]
/proc/loadavg: 1.95 1.45 1.17 3/74 4867
/proc/meminfo: memFree=1795136/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=162.28
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 16225 3 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 17240

[startup+222.511 s]
/proc/loadavg: 1.98 1.54 1.22 3/74 4867
/proc/meminfo: memFree=1795072/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=222.25
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 22222 3 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637385 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 17240

[startup+282.549 s]
/proc/loadavg: 1.99 1.62 1.26 3/74 4867
/proc/meminfo: memFree=1795072/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=282.23
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 28220 3 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637519 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 17240

[startup+342.587 s]
/proc/loadavg: 2.03 1.70 1.31 3/74 4867
/proc/meminfo: memFree=1795008/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=342.22
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 34219 3 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708377 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 17240

[startup+402.622 s]
/proc/loadavg: 2.01 1.76 1.35 5/80 4921
/proc/meminfo: memFree=1793584/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=402.17
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 40211 6 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 17240

[startup+462.686 s]
/proc/loadavg: 2.00 1.80 1.39 3/80 5019
/proc/meminfo: memFree=1793656/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=462.17
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 46201 16 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 17240

[startup+522.737 s]
/proc/loadavg: 2.00 1.83 1.42 3/74 5065
/proc/meminfo: memFree=1794624/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=522.16
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 52194 22 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637492 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 17240

[startup+582.777 s]
/proc/loadavg: 2.00 1.86 1.46 3/74 5065
/proc/meminfo: memFree=1794624/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=582.12
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 58190 22 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 17240

[startup+642.815 s]
/proc/loadavg: 2.00 1.88 1.49 3/74 5065
/proc/meminfo: memFree=1794624/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=642.11
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 64189 22 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 17240

[startup+702.849 s]
/proc/loadavg: 2.00 1.90 1.52 3/74 5065
/proc/meminfo: memFree=1794624/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=702.09
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 70187 22 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637401 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 17240

[startup+762.888 s]
/proc/loadavg: 2.00 1.92 1.55 3/74 5065
/proc/meminfo: memFree=1794624/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=762.06
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 76184 22 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 17240

[startup+822.926 s]
/proc/loadavg: 2.00 1.93 1.57 3/74 5065
/proc/meminfo: memFree=1794624/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=822.05
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 82183 22 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 17240

[startup+882.968 s]
/proc/loadavg: 2.00 1.94 1.59 3/74 5065
/proc/meminfo: memFree=1794624/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=882.04
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 88182 22 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785341 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 17240

[startup+943.008 s]
/proc/loadavg: 2.00 1.95 1.62 3/74 5065
/proc/meminfo: memFree=1794624/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=942.02
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 94179 23 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 17240

[startup+1003.05 s]
/proc/loadavg: 2.00 1.95 1.64 3/74 5065
/proc/meminfo: memFree=1794624/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=1002
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 100177 23 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637433 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 17240

[startup+1063.08 s]
/proc/loadavg: 2.00 1.96 1.66 3/74 5065
/proc/meminfo: memFree=1794624/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=1061.99
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 106176 23 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 17240

[startup+1123.12 s]
/proc/loadavg: 2.00 1.96 1.68 3/74 5065
/proc/meminfo: memFree=1794560/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=1121.95
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 112172 23 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637510 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 17240

[startup+1183.16 s]
/proc/loadavg: 2.00 1.97 1.69 3/74 5065
/proc/meminfo: memFree=1794560/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=1181.94
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 118171 23 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 17240

[startup+1243.2 s]
/proc/loadavg: 2.00 1.97 1.71 3/74 5065
/proc/meminfo: memFree=1794560/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=1241.93
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 124170 23 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134639606 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 17240

[startup+1303.23 s]
/proc/loadavg: 2.00 1.97 1.73 3/74 5065
/proc/meminfo: memFree=1794496/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=1301.88
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 130165 23 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727372 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 17240

[startup+1363.27 s]
/proc/loadavg: 2.00 1.97 1.74 3/74 5065
/proc/meminfo: memFree=1794496/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=1361.87
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 136164 23 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637414 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 17240

[startup+1423.31 s]
/proc/loadavg: 2.00 1.97 1.75 3/74 5065
/proc/meminfo: memFree=1794496/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=1421.87
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 142163 24 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 17240

[startup+1483.35 s]
/proc/loadavg: 2.00 1.97 1.76 3/74 5065
/proc/meminfo: memFree=1794496/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=1481.83
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 148159 24 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637498 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 17240

[startup+1543.4 s]
/proc/loadavg: 2.00 1.97 1.77 3/74 5067
/proc/meminfo: memFree=1794432/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=1541.83
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 154159 24 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799371 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 17240

[startup+1603.48 s]
/proc/loadavg: 2.00 1.97 1.79 3/74 5067
/proc/meminfo: memFree=1794432/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=1601.86
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 160162 24 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 17240

[startup+1663.51 s]
/proc/loadavg: 2.00 1.97 1.80 3/74 5067
/proc/meminfo: memFree=1794368/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=1661.6
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 166136 24 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 17240

[startup+1723.61 s]
/proc/loadavg: 2.00 1.97 1.81 3/74 5067
/proc/meminfo: memFree=1794368/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=1721.44
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 172120 24 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637686 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1721.44
Current children cumulated vsize (KiB) 17240

[startup+1783.71 s]
/proc/loadavg: 2.00 1.97 1.82 3/74 5067
/proc/meminfo: memFree=1794368/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=1781.28
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 178104 24 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727368 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1781.28
Current children cumulated vsize (KiB) 17240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.59 s]
/proc/loadavg: 2.00 1.97 1.82 3/74 5067
/proc/meminfo: memFree=1794368/2055920 swapFree=4192812/4192956
[pid=4672] ppid=4668 vsize=17240 CPUtime=1800.06
/proc/4672/stat : 4672 (solver) R 4668 4672 3828 0 -1 4194304 3391 0 0 0 179982 24 0 0 25 0 1 0 184924226 17653760 3359 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637718 0 0 4096 0 0 0 0 17 0 0 0
/proc/4672/statm: 4310 3359 711 92 0 2654 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 17240

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.6
CPU time (s): 1800.07
CPU user time (s): 1799.82
CPU system time (s): 0.250961
CPU usage (%): 99.8599
Max. virtual memory (cumulated for all children) (KiB): 17240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3391
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= 9658

runsolver used 2.37264 s user time and 5.39718 s system time

The end

Launcher Data (download as text)

Begin job on node59 on Tue Jan  9 17:54:23 UTC 2007


IDJOB= 239393
IDBENCH= 7057
FILE ID= node59/239393-1168365262

PBS_JOBID= 3504064

Free space on /tmp= 66545 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QWH-25/qwh-25-235-0_ext.xml
COMMAND LINE= /tmp/evaluation/239393-1168365262/mistral/bin/solver /tmp/evaluation/239393-1168365262/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-239393-1168365262 -o ROOT/results/node59/solver-239393-1168365262 -C 1800 -M 900  /tmp/evaluation/239393-1168365262/mistral/bin/solver /tmp/evaluation/239393-1168365262/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  40fb755f3c3b6a84f6841bcd0a27b269

RANDOM SEED= 505824423

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		: 3000.239
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		: 3000.239
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:       1814864 kB
Buffers:         23096 kB
Cached:         148672 kB
SwapCached:          0 kB
Active:         117724 kB
Inactive:        74708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           16212 kB
Writeback:           0 kB
Mapped:          30792 kB
Slab:            34124 kB
Committed_AS:  3984668 kB
PageTables:       1828 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= 66542 MiB



End job on node59 on Tue Jan  9 18:24:26 UTC 2007