Trace number 200365

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) 1800.1 1802.15

General information on the benchmark

NamequeensKnights/
queensKnights-50-5-add.xml
MD5SUMbcc05e0837074ebcb0feb3ab43e0bc42
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.3674
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables55
Number of constraints1235
Maximum constraint arity2
Maximum domain size2500
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1235
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........... 0.08
0.08	c Allocating memory
0.08	c 
0.08	c time limit = -1
0.08	c heuristic = dom/wdeg
0.08	c restart policy = No restart
0.08	c 
0.08	c Solving
0.08	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/node7/watcher-200365-1168142241 -o ROOT/results/node7/solver-200365-1168142241 -C 1800 -M 900 /tmp/evaluation/200365-1168142241/mistral/bin/solver /tmp/evaluation/200365-1168142241/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: 2.07 2.10 2.18 3/98 11319
/proc/meminfo: memFree=1424512/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=6792 CPUtime=0
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 429 0 0 0 0 0 0 0 18 0 1 0 162619661 6955008 408 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 10386296 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1698 409 370 92 0 30 0

[startup+0.108528 s]
/proc/loadavg: 2.07 2.10 2.18 3/98 11319
/proc/meminfo: memFree=1424512/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7576 CPUtime=0.1
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 995 0 0 0 10 0 0 0 18 0 1 0 162619661 7757824 963 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1894 963 717 92 0 238 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7576

[startup+0.520529 s]
/proc/loadavg: 2.07 2.10 2.18 3/98 11319
/proc/meminfo: memFree=1424512/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7576 CPUtime=0.51
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 995 0 0 0 51 0 0 0 22 0 1 0 162619661 7757824 963 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710643 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1894 963 717 92 0 238 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 7576

[startup+1.34961 s]
/proc/loadavg: 2.07 2.10 2.18 3/98 11319
/proc/meminfo: memFree=1423680/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7576 CPUtime=1.34
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 995 0 0 0 134 0 0 0 25 0 1 0 162619661 7757824 963 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722184 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1894 963 717 92 0 238 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 7576

[startup+2.98779 s]
/proc/loadavg: 2.07 2.10 2.18 3/98 11319
/proc/meminfo: memFree=1423552/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7576 CPUtime=2.98
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 995 0 0 0 298 0 0 0 25 0 1 0 162619661 7757824 963 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710643 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1894 963 717 92 0 238 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 7576

[startup+6.26713 s]
/proc/loadavg: 2.07 2.10 2.18 3/98 11319
/proc/meminfo: memFree=1423552/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7576 CPUtime=6.25
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 995 0 0 0 625 0 0 0 25 0 1 0 162619661 7757824 963 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1894 963 717 92 0 238 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 7576

[startup+12.7606 s]
/proc/loadavg: 2.06 2.10 2.18 3/98 11319
/proc/meminfo: memFree=1423552/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7576 CPUtime=12.74
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 995 0 0 0 1274 0 0 0 25 0 1 0 162619661 7757824 963 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710620 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1894 963 717 92 0 238 0
Current children cumulated CPU time (s) 12.74
Current children cumulated vsize (KiB) 7576

[startup+25.5699 s]
/proc/loadavg: 2.05 2.09 2.18 3/98 11319
/proc/meminfo: memFree=1423552/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7576 CPUtime=25.55
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 995 0 0 0 2555 0 0 0 25 0 1 0 162619661 7757824 963 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710643 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1894 963 717 92 0 238 0
Current children cumulated CPU time (s) 25.55
Current children cumulated vsize (KiB) 7576

[startup+51.2646 s]
/proc/loadavg: 2.03 2.08 2.17 3/98 11319
/proc/meminfo: memFree=1423552/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7576 CPUtime=51.2
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 995 0 0 0 5120 0 0 0 25 0 1 0 162619661 7757824 963 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1894 963 717 92 0 238 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 7576

[startup+102.546 s]
/proc/loadavg: 2.01 2.07 2.16 3/98 11319
/proc/meminfo: memFree=1423616/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7576 CPUtime=102.44
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 995 0 0 0 10244 0 0 0 25 0 1 0 162619661 7757824 963 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710308 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1894 963 717 92 0 238 0
Current children cumulated CPU time (s) 102.44
Current children cumulated vsize (KiB) 7576

[startup+162.599 s]
/proc/loadavg: 2.00 2.05 2.15 3/98 11319
/proc/meminfo: memFree=1423552/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7576 CPUtime=162.44
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 995 0 0 0 16244 0 0 0 25 0 1 0 162619661 7757824 963 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710643 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1894 963 717 92 0 238 0
Current children cumulated CPU time (s) 162.44
Current children cumulated vsize (KiB) 7576

[startup+222.612 s]
/proc/loadavg: 2.08 2.06 2.15 3/104 11383
/proc/meminfo: memFree=1360584/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7576 CPUtime=222.3
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 995 0 0 0 22228 2 0 0 25 0 1 0 162619661 7757824 963 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710295 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1894 963 717 92 0 238 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7576

[startup+282.701 s]
/proc/loadavg: 2.23 2.09 2.15 3/104 11475
/proc/meminfo: memFree=1360464/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7580 CPUtime=282.31
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 996 0 0 0 28224 7 0 0 25 0 1 0 162619661 7761920 964 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134711751 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1895 964 717 92 0 239 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 7580

[startup+342.747 s]
/proc/loadavg: 2.08 2.07 2.14 3/98 11517
/proc/meminfo: memFree=1361464/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7580 CPUtime=342.29
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 996 0 0 0 34220 9 0 0 25 0 1 0 162619661 7761920 964 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1895 964 717 92 0 239 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 7580

[startup+402.803 s]
/proc/loadavg: 2.03 2.06 2.13 3/98 11517
/proc/meminfo: memFree=1361464/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7580 CPUtime=402.27
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 996 0 0 0 40218 9 0 0 25 0 1 0 162619661 7761920 964 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134709338 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1895 964 717 92 0 239 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 7580

[startup+462.807 s]
/proc/loadavg: 2.01 2.05 2.11 3/98 11517
/proc/meminfo: memFree=1350200/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7580 CPUtime=462.21
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 996 0 0 0 46212 9 0 0 25 0 1 0 162619661 7761920 964 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1895 964 717 92 0 239 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 7580

[startup+522.892 s]
/proc/loadavg: 2.03 2.05 2.11 3/87 11797
/proc/meminfo: memFree=1731528/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7584 CPUtime=522.22
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 997 0 0 0 52211 11 0 0 25 0 1 0 162619661 7766016 965 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134709332 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1896 965 717 92 0 240 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 7584

[startup+582.965 s]
/proc/loadavg: 2.01 2.04 2.10 3/87 11797
/proc/meminfo: memFree=1731592/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7584 CPUtime=582.2
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 997 0 0 0 58209 11 0 0 25 0 1 0 162619661 7766016 965 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134711894 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1896 965 717 92 0 240 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 7584

[startup+643.033 s]
/proc/loadavg: 2.00 2.03 2.09 3/87 11797
/proc/meminfo: memFree=1731528/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7584 CPUtime=642.22
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 997 0 0 0 64211 11 0 0 25 0 1 0 162619661 7766016 965 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637265 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1896 965 717 92 0 240 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 7584

[startup+703.101 s]
/proc/loadavg: 2.04 2.03 2.09 3/87 11797
/proc/meminfo: memFree=1731528/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7584 CPUtime=702.23
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 997 0 0 0 70212 11 0 0 25 0 1 0 162619661 7766016 965 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710643 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1896 965 717 92 0 240 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 7584

[startup+763.177 s]
/proc/loadavg: 2.01 2.03 2.08 3/87 11797
/proc/meminfo: memFree=1731528/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7584 CPUtime=762.23
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 997 0 0 0 76212 11 0 0 25 0 1 0 162619661 7766016 965 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710643 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1896 965 717 92 0 240 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 7584

[startup+823.242 s]
/proc/loadavg: 2.00 2.02 2.08 3/87 11797
/proc/meminfo: memFree=1731472/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7584 CPUtime=822.24
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 997 0 0 0 82212 12 0 0 25 0 1 0 162619661 7766016 965 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710643 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1896 965 717 92 0 240 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 7584

[startup+883.306 s]
/proc/loadavg: 2.00 2.01 2.07 3/87 11797
/proc/meminfo: memFree=1731408/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7588 CPUtime=882.25
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 998 0 0 0 88213 12 0 0 25 0 1 0 162619661 7770112 966 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710607 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1897 966 717 92 0 241 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 7588

[startup+943.374 s]
/proc/loadavg: 2.00 2.01 2.06 3/87 11797
/proc/meminfo: memFree=1731408/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7588 CPUtime=942.24
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 998 0 0 0 94212 12 0 0 25 0 1 0 162619661 7770112 966 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790560 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1897 966 717 92 0 241 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 7588

[startup+1003.44 s]
/proc/loadavg: 2.00 2.00 2.06 3/87 11797
/proc/meminfo: memFree=1731344/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7588 CPUtime=1002.25
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 998 0 0 0 100213 12 0 0 25 0 1 0 162619661 7770112 966 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710643 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1897 966 717 92 0 241 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 7588

[startup+1063.51 s]
/proc/loadavg: 2.00 2.00 2.05 3/87 11797
/proc/meminfo: memFree=1731280/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7588 CPUtime=1062.26
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 998 0 0 0 106214 12 0 0 25 0 1 0 162619661 7770112 966 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134711760 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1897 966 717 92 0 241 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 7588

[startup+1123.57 s]
/proc/loadavg: 2.00 2.00 2.05 3/87 11797
/proc/meminfo: memFree=1731280/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7588 CPUtime=1122.24
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 998 0 0 0 112212 12 0 0 25 0 1 0 162619661 7770112 966 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710322 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1897 966 717 92 0 241 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 7588

[startup+1183.65 s]
/proc/loadavg: 2.00 2.00 2.04 3/87 11797
/proc/meminfo: memFree=1731216/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7588 CPUtime=1182.26
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 998 0 0 0 118214 12 0 0 25 0 1 0 162619661 7770112 966 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710593 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1897 966 717 92 0 241 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 7588

[startup+1243.66 s]
/proc/loadavg: 2.00 2.00 2.03 3/87 11797
/proc/meminfo: memFree=1731152/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7592 CPUtime=1242.23
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 999 0 0 0 124210 13 0 0 25 0 1 0 162619661 7774208 967 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710643 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1898 967 717 92 0 242 0
Current children cumulated CPU time (s) 1242.23
Current children cumulated vsize (KiB) 7592

[startup+1303.76 s]
/proc/loadavg: 2.08 2.03 2.04 3/87 11799
/proc/meminfo: memFree=1730960/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7592 CPUtime=1302.25
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 999 0 0 0 130212 13 0 0 25 0 1 0 162619661 7774208 967 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722041 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1898 967 717 92 0 242 0
Current children cumulated CPU time (s) 1302.25
Current children cumulated vsize (KiB) 7592

[startup+1363.85 s]
/proc/loadavg: 2.03 2.02 2.03 3/87 11799
/proc/meminfo: memFree=1730960/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7592 CPUtime=1362.28
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 999 0 0 0 136215 13 0 0 25 0 1 0 162619661 7774208 967 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722174 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1898 967 717 92 0 242 0
Current children cumulated CPU time (s) 1362.28
Current children cumulated vsize (KiB) 7592

[startup+1423.86 s]
/proc/loadavg: 2.06 2.03 2.03 3/88 11800
/proc/meminfo: memFree=1730952/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7592 CPUtime=1422.23
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 999 0 0 0 142210 13 0 0 25 0 1 0 162619661 7774208 967 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710592 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1898 967 717 92 0 242 0
Current children cumulated CPU time (s) 1422.23
Current children cumulated vsize (KiB) 7592

[startup+1483.89 s]
/proc/loadavg: 2.06 2.04 2.03 3/88 11800
/proc/meminfo: memFree=1730952/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7592 CPUtime=1482.18
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 999 0 0 0 148205 13 0 0 25 0 1 0 162619661 7774208 967 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710592 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1898 967 717 92 0 242 0
Current children cumulated CPU time (s) 1482.18
Current children cumulated vsize (KiB) 7592

[startup+1543.9 s]
/proc/loadavg: 2.06 2.04 2.03 3/88 11800
/proc/meminfo: memFree=1730952/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7592 CPUtime=1542.12
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 999 0 0 0 154199 13 0 0 25 0 1 0 162619661 7774208 967 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1898 967 717 92 0 242 0
Current children cumulated CPU time (s) 1542.12
Current children cumulated vsize (KiB) 7592

[startup+1603.96 s]
/proc/loadavg: 2.02 2.03 2.03 3/88 11800
/proc/meminfo: memFree=1730888/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7596 CPUtime=1602.12
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 1000 0 0 0 160199 13 0 0 25 0 1 0 162619661 7778304 968 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134711712 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1899 968 717 92 0 243 0
Current children cumulated CPU time (s) 1602.12
Current children cumulated vsize (KiB) 7596

[startup+1664.06 s]
/proc/loadavg: 2.01 2.02 2.02 3/88 11800
/proc/meminfo: memFree=1730888/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7596 CPUtime=1662.14
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 1000 0 0 0 166201 13 0 0 25 0 1 0 162619661 7778304 968 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710620 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1899 968 717 92 0 243 0
Current children cumulated CPU time (s) 1662.14
Current children cumulated vsize (KiB) 7596

[startup+1724.08 s]
/proc/loadavg: 2.00 2.02 2.01 3/88 11800
/proc/meminfo: memFree=1730824/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7596 CPUtime=1722.12
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 1000 0 0 0 172199 13 0 0 25 0 1 0 162619661 7778304 968 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710615 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1899 968 717 92 0 243 0
Current children cumulated CPU time (s) 1722.12
Current children cumulated vsize (KiB) 7596

[startup+1784.1 s]
/proc/loadavg: 2.00 2.01 2.01 3/88 11800
/proc/meminfo: memFree=1730824/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7596 CPUtime=1782.07
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 1000 0 0 0 178194 13 0 0 25 0 1 0 162619661 7778304 968 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708944 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1899 968 717 92 0 243 0
Current children cumulated CPU time (s) 1782.07
Current children cumulated vsize (KiB) 7596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.14 s]
/proc/loadavg: 2.00 2.01 2.01 3/88 11800
/proc/meminfo: memFree=1730760/2055920 swapFree=4192812/4192956
[pid=11318] ppid=11316 vsize=7596 CPUtime=1800.09
/proc/11318/stat : 11318 (solver) R 11316 11318 11001 0 -1 4194304 1000 0 0 0 179996 13 0 0 25 0 1 0 162619661 7778304 968 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708945 0 0 4096 0 0 0 0 17 0 0 0
/proc/11318/statm: 1899 968 717 92 0 243 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 7596

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.15
CPU time (s): 1800.1
CPU user time (s): 1799.96
CPU system time (s): 0.139978
CPU usage (%): 99.8865
Max. virtual memory (cumulated for all children) (KiB): 7596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1000
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= 11
involuntary context switches= 21170

runsolver used 2.12668 s user time and 4.69529 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Jan  7 03:57:22 UTC 2007


IDJOB= 200365
IDBENCH= 3703
FILE ID= node7/200365-1168142241

PBS_JOBID= 3477834

Free space on /tmp= 66548 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-50-5-add.xml
COMMAND LINE= /tmp/evaluation/200365-1168142241/mistral/bin/solver /tmp/evaluation/200365-1168142241/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-200365-1168142241 -o ROOT/results/node7/solver-200365-1168142241 -C 1800 -M 900  /tmp/evaluation/200365-1168142241/mistral/bin/solver /tmp/evaluation/200365-1168142241/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  bcc05e0837074ebcb0feb3ab43e0bc42

RANDOM SEED= 705275774

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		: 3000.220
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		: 3000.220
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:       1424992 kB
Buffers:         32964 kB
Cached:         162264 kB
SwapCached:          0 kB
Active:         482868 kB
Inactive:        80792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1424992 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3164 kB
Writeback:           0 kB
Mapped:         397384 kB
Slab:            51148 kB
Committed_AS:  5331368 kB
PageTables:       3008 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= 66550 MiB



End job on node7 on Sun Jan  7 04:27:25 UTC 2007