Trace number 200265

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
Tramontane 2006-12-04? (TO) 1800.02 1802.95

General information on the benchmark

NamequeensKnights/
queensKnights-100-5-mul.xml
MD5SUM42996e122feb7c0689c8e64dc624c3e7
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables105
Number of constraints5460
Maximum constraint arity2
Maximum domain size10000
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5460
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18	c 
0.18	c Parsing xml file
0.18	c 	domains...............    0
0.18	c 	variables.............    0
0.18	c 	predicates............    0
0.18	c 	constraints........... 0.36
0.39	c Allocating memory
0.39	c 
0.39	c time limit = -1
0.39	c heuristic = dom/wdeg
0.39	c restart policy = Geometric increment
0.39	c restart base = 735
0.39	c restart factor = 1.33
0.39	c 
0.39	c Solving
0.39	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/node14/watcher-200265-1168141990 -o ROOT/results/node14/solver-200265-1168141990 -C 1800 -M 900 /tmp/evaluation/200265-1168141990/tramontane/bin/solver /tmp/evaluation/200265-1168141990/unknown.xml -res geom -f 3 -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: 1.92 1.98 2.05 5/94 15323
/proc/meminfo: memFree=1712176/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=540 CPUtime=0
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 162594041 552960 26 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 6927140 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/15322/statm: 135 26 21 92 0 18 0

[startup+0.104377 s]
/proc/loadavg: 1.92 1.98 2.05 5/94 15323
/proc/meminfo: memFree=1712176/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=7928 CPUtime=0.09
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 1052 0 0 0 9 0 0 0 18 0 1 0 162594041 8118272 1020 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 7063143 0 0 4096 0 0 0 0 17 1 0 0
/proc/15322/statm: 1982 1020 707 92 0 326 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7928

[startup+0.515426 s]
/proc/loadavg: 1.92 1.98 2.05 5/94 15323
/proc/meminfo: memFree=1712176/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=14996 CPUtime=0.5
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2823 0 0 0 49 1 0 0 22 0 1 0 162594041 15355904 2791 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134640380 0 0 4096 0 0 0 0 17 1 0 0
/proc/15322/statm: 3749 2791 724 92 0 2093 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 14996

[startup+1.33649 s]
/proc/loadavg: 1.92 1.98 2.05 3/94 15323
/proc/meminfo: memFree=1703792/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=14996 CPUtime=1.32
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2823 0 0 0 131 1 0 0 25 0 1 0 162594041 15355904 2791 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710652 0 0 4096 0 0 0 0 17 1 0 0
/proc/15322/statm: 3749 2791 724 92 0 2093 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 14996

[startup+2.97368 s]
/proc/loadavg: 1.92 1.98 2.05 3/94 15323
/proc/meminfo: memFree=1703792/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=14996 CPUtime=2.95
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2823 0 0 0 294 1 0 0 25 0 1 0 162594041 15355904 2791 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/15322/statm: 3749 2791 724 92 0 2093 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 14996

[startup+6.25396 s]
/proc/loadavg: 1.93 1.98 2.05 3/94 15323
/proc/meminfo: memFree=1703792/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15000 CPUtime=6.21
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2824 0 0 0 620 1 0 0 25 0 1 0 162594041 15360000 2792 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790393 0 0 4096 0 0 0 0 17 1 0 0
/proc/15322/statm: 3750 2792 724 92 0 2094 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 15000

[startup+12.7176 s]
/proc/loadavg: 1.93 1.98 2.05 3/94 15323
/proc/meminfo: memFree=1703800/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=12.64
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 1263 1 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 15004

[startup+25.5288 s]
/proc/loadavg: 1.95 1.98 2.05 3/94 15323
/proc/meminfo: memFree=1703928/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=25.4
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 2539 1 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134711792 0 0 4096 0 0 0 0 17 1 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 15004

[startup+51.1632 s]
/proc/loadavg: 1.96 1.98 2.05 3/94 15323
/proc/meminfo: memFree=1704056/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=50.91
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 5090 1 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 15004

[startup+102.42 s]
/proc/loadavg: 1.98 1.98 2.04 3/94 15323
/proc/meminfo: memFree=1704120/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=101.98
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 10196 2 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 1 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 15004

[startup+162.499 s]
/proc/loadavg: 1.99 1.98 2.04 3/94 15323
/proc/meminfo: memFree=1704056/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=161.82
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 16180 2 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134711926 0 0 4096 0 0 0 0 17 1 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 161.82
Current children cumulated vsize (KiB) 15004

[startup+222.507 s]
/proc/loadavg: 1.95 1.97 2.02 3/94 15452
/proc/meminfo: memFree=983296/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=221.62
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 22158 4 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710624 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 221.62
Current children cumulated vsize (KiB) 15004

[startup+282.535 s]
/proc/loadavg: 2.02 1.99 2.02 4/94 15452
/proc/meminfo: memFree=982720/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=281.36
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 28132 4 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710678 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 281.36
Current children cumulated vsize (KiB) 15004

[startup+342.541 s]
/proc/loadavg: 2.01 1.99 2.02 3/94 15524
/proc/meminfo: memFree=1642880/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=341.2
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 34115 5 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710650 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 341.2
Current children cumulated vsize (KiB) 15004

[startup+402.58 s]
/proc/loadavg: 2.00 1.99 2.01 3/94 15524
/proc/meminfo: memFree=1605760/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=401.19
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 40113 6 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 401.19
Current children cumulated vsize (KiB) 15004

[startup+462.63 s]
/proc/loadavg: 2.00 1.99 2.01 3/94 15524
/proc/meminfo: memFree=1555392/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=461.18
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 46111 7 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637125 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 461.18
Current children cumulated vsize (KiB) 15004

[startup+522.639 s]
/proc/loadavg: 2.05 2.00 2.01 3/100 15670
/proc/meminfo: memFree=1503696/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=521.04
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 52089 15 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 521.04
Current children cumulated vsize (KiB) 15004

[startup+582.71 s]
/proc/loadavg: 2.02 2.00 2.00 4/94 15722
/proc/meminfo: memFree=1453952/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=581.04
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 58087 17 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 581.04
Current children cumulated vsize (KiB) 15004

[startup+642.766 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 15722
/proc/meminfo: memFree=1402496/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=641.04
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 64086 18 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 641.04
Current children cumulated vsize (KiB) 15004

[startup+702.817 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 15722
/proc/meminfo: memFree=1347904/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=701
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 70081 19 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134638398 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 701
Current children cumulated vsize (KiB) 15004

[startup+762.866 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 15722
/proc/meminfo: memFree=1292352/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=761.01
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 76079 22 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 761.01
Current children cumulated vsize (KiB) 15004

[startup+822.92 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 15722
/proc/meminfo: memFree=1235712/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=821.01
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 82077 24 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 821.01
Current children cumulated vsize (KiB) 15004

[startup+882.985 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 15722
/proc/meminfo: memFree=1179968/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=880.99
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 88074 25 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 880.99
Current children cumulated vsize (KiB) 15004

[startup+943.049 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 15722
/proc/meminfo: memFree=1124224/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=941
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 94075 25 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637139 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 941
Current children cumulated vsize (KiB) 15004

[startup+1003.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 15722
/proc/meminfo: memFree=1068736/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=1001
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 100074 26 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708976 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 1001
Current children cumulated vsize (KiB) 15004

[startup+1063.17 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 15722
/proc/meminfo: memFree=1012928/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=1060.99
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 106072 27 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 1060.99
Current children cumulated vsize (KiB) 15004

[startup+1123.24 s]
/proc/loadavg: 2.07 2.02 2.00 3/94 15722
/proc/meminfo: memFree=957056/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=1121
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 112073 27 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 1121
Current children cumulated vsize (KiB) 15004

[startup+1183.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/94 15722
/proc/meminfo: memFree=901312/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=1181.02
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 118073 29 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710673 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 1181.02
Current children cumulated vsize (KiB) 15004

[startup+1243.31 s]
/proc/loadavg: 2.04 2.02 2.00 3/94 15722
/proc/meminfo: memFree=845632/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=1240.95
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 124065 30 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134709350 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 1240.95
Current children cumulated vsize (KiB) 15004

[startup+1303.38 s]
/proc/loadavg: 2.05 2.03 2.00 3/94 15722
/proc/meminfo: memFree=790080/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=1300.96
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 130065 31 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710673 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 1300.96
Current children cumulated vsize (KiB) 15004

[startup+1363.43 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 15722
/proc/meminfo: memFree=734464/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=1360.96
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 136063 33 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 1360.96
Current children cumulated vsize (KiB) 15004

[startup+1423.47 s]
/proc/loadavg: 2.00 2.02 2.00 5/94 15722
/proc/meminfo: memFree=678912/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=1420.92
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 142058 34 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722070 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 1420.92
Current children cumulated vsize (KiB) 15004

[startup+1483.49 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 15722
/proc/meminfo: memFree=623232/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=1480.89
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 148054 35 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 1480.89
Current children cumulated vsize (KiB) 15004

[startup+1543.59 s]
/proc/loadavg: 2.15 2.04 2.01 3/94 15724
/proc/meminfo: memFree=567360/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=1540.93
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 154057 36 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710345 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 1540.93
Current children cumulated vsize (KiB) 15004

[startup+1603.69 s]
/proc/loadavg: 2.05 2.03 2.00 3/94 15724
/proc/meminfo: memFree=511488/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=1600.95
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 160058 37 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 1600.95
Current children cumulated vsize (KiB) 15004

[startup+1663.76 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 15724
/proc/meminfo: memFree=454720/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=1660.96
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 166058 38 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710672 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 1660.96
Current children cumulated vsize (KiB) 15004

[startup+1723.81 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 15724
/proc/meminfo: memFree=398848/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=1720.97
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 172058 39 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134711783 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 1720.97
Current children cumulated vsize (KiB) 15004

[startup+1783.87 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 15724
/proc/meminfo: memFree=343104/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=1780.95
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 178054 41 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710675 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 1780.95
Current children cumulated vsize (KiB) 15004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.94 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 15724
/proc/meminfo: memFree=325312/2055920 swapFree=4182236/4192956
[pid=15322] ppid=15320 vsize=15004 CPUtime=1800.01
/proc/15322/stat : 15322 (solver) R 15320 15322 15078 0 -1 4194304 2825 0 0 0 179959 42 0 0 25 0 1 0 162594041 15364096 2793 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134711759 0 0 4096 0 0 0 0 17 0 0 0
/proc/15322/statm: 3751 2793 724 92 0 2095 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 15004

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.95
CPU time (s): 1800.02
CPU user time (s): 1799.59
CPU system time (s): 0.424935
CPU usage (%): 99.8376
Max. virtual memory (cumulated for all children) (KiB): 15004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.59
system time used= 0.424935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2825
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= 22430

runsolver used 2.04569 s user time and 5.78712 s system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Jan  7 03:53:11 UTC 2007


IDJOB= 200265
IDBENCH= 3698
FILE ID= node14/200265-1168141990

PBS_JOBID= 3477836

Free space on /tmp= 66342 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-100-5-mul.xml
COMMAND LINE= /tmp/evaluation/200265-1168141990/tramontane/bin/solver /tmp/evaluation/200265-1168141990/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-200265-1168141990 -o ROOT/results/node14/solver-200265-1168141990 -C 1800 -M 900  /tmp/evaluation/200265-1168141990/tramontane/bin/solver /tmp/evaluation/200265-1168141990/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  42996e122feb7c0689c8e64dc624c3e7

RANDOM SEED= 828863683

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		: 3000.227
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		: 3000.227
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:       1712592 kB
Buffers:         49608 kB
Cached:         155624 kB
SwapCached:       4208 kB
Active:         160860 kB
Inactive:       111528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712592 kB
SwapTotal:     4192956 kB
SwapFree:      4182236 kB
Dirty:            3836 kB
Writeback:           0 kB
Mapped:          83564 kB
Slab:            55648 kB
Committed_AS:  4984924 kB
PageTables:       2284 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= 65096 MiB



End job on node14 on Sun Jan  7 04:23:14 UTC 2007