Trace number 200423

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
CSPtoSAT+minisat 0.3? (TO) 1800.04 1801.98

General information on the benchmark

NamequeensKnights/
queensKnights-15-5-add.xml
MD5SUM932f51956d211f0c2bd7b7cdf66f3696
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 benchmark0.327949
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables20
Number of constraints115
Maximum constraint arity2
Maximum domain size225
Number of constraints which are defined in extension0
Number of constraints which are defined in intension115
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.02	c ...done
0.02	c #SATvar=4012 #SATclauses=7960 #CSPpredicates=115

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/node5/watcher-200423-1168055376 -o ROOT/results/node5/solver-200423-1168055376 -C 1800 -M 900 /tmp/evaluation/200423-1168055376/CSPtoSAT+minisat /tmp/evaluation/200423-1168055376/unknown.xml 

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 1.90 3/86 1614
/proc/meminfo: memFree=979120/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=6696 CPUtime=0
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 436 0 0 0 0 0 0 0 18 0 1 0 134152097 6856704 415 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 7863160 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 1674 415 375 52 0 30 0

[startup+0.109431 s]
/proc/loadavg: 1.92 1.98 1.90 3/86 1614
/proc/meminfo: memFree=979120/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=7420 CPUtime=0.1
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 995 0 0 0 10 0 0 0 18 0 1 0 134152097 7598080 946 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671442 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 1855 946 720 52 0 223 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7420

[startup+0.517479 s]
/proc/loadavg: 1.92 1.98 1.90 3/86 1614
/proc/meminfo: memFree=979120/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=7552 CPUtime=0.51
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1035 0 0 0 51 0 0 0 22 0 1 0 134152097 7733248 986 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 1888 986 720 52 0 256 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 7552

[startup+1.33857 s]
/proc/loadavg: 1.92 1.98 1.90 3/86 1614
/proc/meminfo: memFree=977520/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=7816 CPUtime=1.33
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1110 0 0 0 133 0 0 0 25 0 1 0 134152097 8003584 1061 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 1954 1061 720 52 0 322 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7816

[startup+2.98776 s]
/proc/loadavg: 1.92 1.98 1.90 3/86 1614
/proc/meminfo: memFree=977072/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=7948 CPUtime=2.98
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1149 0 0 0 298 0 0 0 25 0 1 0 134152097 8138752 1100 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 1987 1100 720 52 0 355 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 7948

[startup+6.26713 s]
/proc/loadavg: 1.93 1.98 1.90 3/86 1614
/proc/meminfo: memFree=976048/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=8080 CPUtime=6.25
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1170 0 0 0 625 0 0 0 25 0 1 0 134152097 8273920 1121 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2020 1121 720 52 0 388 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 8080

[startup+12.7339 s]
/proc/loadavg: 1.93 1.98 1.90 3/86 1614
/proc/meminfo: memFree=974584/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=8080 CPUtime=12.72
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1180 0 0 0 1272 0 0 0 25 0 1 0 134152097 8273920 1131 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2020 1131 720 52 0 388 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 8080

[startup+25.5513 s]
/proc/loadavg: 1.95 1.98 1.91 3/86 1614
/proc/meminfo: memFree=971704/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=8340 CPUtime=25.51
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1222 0 0 0 2551 0 0 0 25 0 1 0 134152097 8540160 1173 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687405 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2085 1173 720 52 0 453 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 8340

[startup+51.2042 s]
/proc/loadavg: 1.96 1.98 1.91 3/86 1614
/proc/meminfo: memFree=964920/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=8468 CPUtime=51.15
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1275 0 0 0 5114 1 0 0 25 0 1 0 134152097 8671232 1226 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2117 1226 720 52 0 485 0
Current children cumulated CPU time (s) 51.15
Current children cumulated vsize (KiB) 8468

[startup+102.5 s]
/proc/loadavg: 1.98 1.98 1.91 3/86 1614
/proc/meminfo: memFree=952568/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=8744 CPUtime=102.4
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1332 0 0 0 10239 1 0 0 25 0 1 0 134152097 8953856 1283 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2186 1283 720 52 0 554 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 8744

[startup+162.522 s]
/proc/loadavg: 2.04 2.00 1.91 3/86 1614
/proc/meminfo: memFree=940088/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=9008 CPUtime=162.35
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1413 0 0 0 16234 1 0 0 25 0 1 0 134152097 9224192 1364 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2252 1364 720 52 0 620 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 9008

[startup+222.547 s]
/proc/loadavg: 2.01 2.00 1.91 3/86 1614
/proc/meminfo: memFree=927416/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=9300 CPUtime=222.32
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1468 0 0 0 22230 2 0 0 25 0 1 0 134152097 9523200 1419 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687412 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2325 1419 720 52 0 693 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 9300

[startup+282.57 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 1614
/proc/meminfo: memFree=915192/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=9564 CPUtime=282.28
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1527 0 0 0 28226 2 0 0 25 0 1 0 134152097 9793536 1478 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2391 1478 720 52 0 759 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 9564

[startup+342.593 s]
/proc/loadavg: 2.04 2.01 1.92 3/86 1614
/proc/meminfo: memFree=904120/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=9564 CPUtime=342.23
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1541 0 0 0 34221 2 0 0 25 0 1 0 134152097 9793536 1492 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2391 1492 720 52 0 759 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 9564

[startup+402.614 s]
/proc/loadavg: 2.01 2.01 1.92 3/86 1614
/proc/meminfo: memFree=894072/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=9696 CPUtime=402.19
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1559 0 0 0 40217 2 0 0 25 0 1 0 134152097 9928704 1510 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2424 1510 720 52 0 792 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9696

[startup+462.636 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 1614
/proc/meminfo: memFree=884600/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=9828 CPUtime=462.16
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1598 0 0 0 46214 2 0 0 25 0 1 0 134152097 10063872 1549 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2457 1549 720 52 0 825 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9828

[startup+522.662 s]
/proc/loadavg: 2.03 2.01 1.93 3/86 1614
/proc/meminfo: memFree=875320/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=10092 CPUtime=522.11
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1658 0 0 0 52209 2 0 0 25 0 1 0 134152097 10334208 1609 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2523 1609 720 52 0 891 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 10092

[startup+582.69 s]
/proc/loadavg: 2.01 2.01 1.93 3/86 1614
/proc/meminfo: memFree=866936/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=10436 CPUtime=582.1
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1732 0 0 0 58207 3 0 0 25 0 1 0 134152097 10686464 1683 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2609 1683 721 52 0 977 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 10436

[startup+642.718 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 1614
/proc/meminfo: memFree=859256/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=10436 CPUtime=642.07
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1757 0 0 0 64204 3 0 0 25 0 1 0 134152097 10686464 1708 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2609 1708 721 52 0 977 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 10436

[startup+702.754 s]
/proc/loadavg: 2.07 2.02 1.93 3/92 1696
/proc/meminfo: memFree=849976/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=10700 CPUtime=701.99
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1813 0 0 0 70190 9 0 0 25 0 1 0 134152097 10956800 1764 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687669 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2675 1764 721 52 0 1043 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 10700

[startup+762.806 s]
/proc/loadavg: 2.02 2.01 1.93 3/92 1782
/proc/meminfo: memFree=843272/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=10820 CPUtime=761.96
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1853 0 0 0 76175 21 0 0 25 0 1 0 134152097 11079680 1804 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2705 1804 721 52 0 1073 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 10820

[startup+822.84 s]
/proc/loadavg: 2.01 2.00 1.93 3/86 1812
/proc/meminfo: memFree=838008/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=10952 CPUtime=821.93
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1870 0 0 0 82168 25 0 0 25 0 1 0 134152097 11214848 1821 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2738 1821 721 52 0 1106 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 10952

[startup+882.871 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 1812
/proc/meminfo: memFree=832056/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=11084 CPUtime=881.88
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1916 0 0 0 88163 25 0 0 25 0 1 0 134152097 11350016 1867 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2771 1867 721 52 0 1139 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 11084

[startup+942.902 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 1812
/proc/meminfo: memFree=825336/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=11216 CPUtime=941.86
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1955 0 0 0 94161 25 0 0 25 0 1 0 134152097 11485184 1906 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2804 1906 721 52 0 1172 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 11216

[startup+1002.93 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 1812
/proc/meminfo: memFree=819000/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=11348 CPUtime=1001.83
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1980 0 0 0 100157 26 0 0 25 0 1 0 134152097 11620352 1931 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2837 1931 721 52 0 1205 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 11348

[startup+1062.96 s]
/proc/loadavg: 2.06 2.02 1.94 3/86 1812
/proc/meminfo: memFree=818424/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=11348 CPUtime=1061.78
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 1994 0 0 0 106152 26 0 0 25 0 1 0 134152097 11620352 1945 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2837 1945 721 52 0 1205 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 11348

[startup+1123 s]
/proc/loadavg: 2.06 2.03 1.94 3/86 1812
/proc/meminfo: memFree=818232/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=11600 CPUtime=1121.77
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 2027 0 0 0 112151 26 0 0 25 0 1 0 134152097 11878400 1978 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2900 1978 721 52 0 1268 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 11600

[startup+1183.03 s]
/proc/loadavg: 2.02 2.02 1.94 3/86 1812
/proc/meminfo: memFree=818168/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=11732 CPUtime=1181.74
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 2060 0 0 0 118148 26 0 0 25 0 1 0 134152097 12013568 2011 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687569 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2933 2011 721 52 0 1301 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 11732

[startup+1243.07 s]
/proc/loadavg: 2.01 2.01 1.94 3/86 1812
/proc/meminfo: memFree=818040/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=11860 CPUtime=1241.72
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 2077 0 0 0 124145 27 0 0 25 0 1 0 134152097 12144640 2028 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2965 2028 721 52 0 1333 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 11860

[startup+1303.11 s]
/proc/loadavg: 2.00 2.01 1.94 3/86 1812
/proc/meminfo: memFree=817976/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=11860 CPUtime=1301.7
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 2100 0 0 0 130143 27 0 0 25 0 1 0 134152097 12144640 2051 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2965 2051 721 52 0 1333 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 11860

[startup+1363.14 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 1812
/proc/meminfo: memFree=817912/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=11992 CPUtime=1361.68
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 2122 0 0 0 136141 27 0 0 25 0 1 0 134152097 12279808 2073 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 2998 2073 721 52 0 1366 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 11992

[startup+1423.18 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 1812
/proc/meminfo: memFree=817912/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=12124 CPUtime=1421.63
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 2148 0 0 0 142136 27 0 0 25 0 1 0 134152097 12414976 2099 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 3031 2099 721 52 0 1399 0
Current children cumulated CPU time (s) 1421.63
Current children cumulated vsize (KiB) 12124

[startup+1483.21 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 1812
/proc/meminfo: memFree=817848/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=12124 CPUtime=1481.62
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 2165 0 0 0 148134 28 0 0 25 0 1 0 134152097 12414976 2116 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 3031 2116 721 52 0 1399 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 12124

[startup+1543.24 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 1814
/proc/meminfo: memFree=817528/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=12240 CPUtime=1541.61
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 2192 0 0 0 154133 28 0 0 25 0 1 0 134152097 12533760 2143 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 3060 2143 721 52 0 1428 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 12240

[startup+1603.28 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 1814
/proc/meminfo: memFree=817528/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=12372 CPUtime=1601.55
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 2216 0 0 0 160127 28 0 0 25 0 1 0 134152097 12668928 2167 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687644 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 3093 2167 721 52 0 1461 0
Current children cumulated CPU time (s) 1601.55
Current children cumulated vsize (KiB) 12372

[startup+1663.31 s]
/proc/loadavg: 2.06 2.01 1.95 3/86 1856
/proc/meminfo: memFree=712816/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=12504 CPUtime=1661.53
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 2246 0 0 0 166120 33 0 0 25 0 1 0 134152097 12804096 2197 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 3126 2197 721 52 0 1494 0
Current children cumulated CPU time (s) 1661.53
Current children cumulated vsize (KiB) 12504

[startup+1723.35 s]
/proc/loadavg: 2.07 2.02 1.95 3/86 1856
/proc/meminfo: memFree=711984/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=12504 CPUtime=1721.49
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 2276 0 0 0 172116 33 0 0 25 0 1 0 134152097 12804096 2227 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 3126 2227 721 52 0 1494 0
Current children cumulated CPU time (s) 1721.49
Current children cumulated vsize (KiB) 12504

[startup+1783.39 s]
/proc/loadavg: 2.06 2.03 1.96 3/86 1856
/proc/meminfo: memFree=711344/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=12632 CPUtime=1781.45
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 2304 0 0 0 178112 33 0 0 25 0 1 0 134152097 12935168 2255 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 3158 2255 721 52 0 1526 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (KiB) 12632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.97 s]
/proc/loadavg: 2.04 2.03 1.96 3/86 1856
/proc/meminfo: memFree=711152/2055920 swapFree=4192812/4192956
[pid=1613] ppid=1611 vsize=12632 CPUtime=1800.03
/proc/1613/stat : 1613 (CSPtoSAT+minisa) R 1611 1613 436 0 -1 4194304 2304 0 0 0 179970 33 0 0 25 0 1 0 134152097 12935168 2255 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/1613/statm: 3158 2255 721 52 0 1526 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 12632

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.98
CPU time (s): 1800.04
CPU user time (s): 1799.7
CPU system time (s): 0.340948
CPU usage (%): 99.8927
Max. virtual memory (cumulated for all children) (KiB): 12632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.340948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2304
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= 46264

runsolver used 2.21466 s user time and 5.71413 s system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Jan  6 03:49:37 UTC 2007


IDJOB= 200423
IDBENCH= 3706
FILE ID= node5/200423-1168055376

PBS_JOBID= 3475311

Free space on /tmp= 66331 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-15-5-add.xml
COMMAND LINE= /tmp/evaluation/200423-1168055376/CSPtoSAT+minisat /tmp/evaluation/200423-1168055376/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-200423-1168055376 -o ROOT/results/node5/solver-200423-1168055376 -C 1800 -M 900  /tmp/evaluation/200423-1168055376/CSPtoSAT+minisat /tmp/evaluation/200423-1168055376/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  932f51956d211f0c2bd7b7cdf66f3696

RANDOM SEED= 460561635

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		: 3000.240
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		: 3000.240
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:        979600 kB
Buffers:         84352 kB
Cached:         772448 kB
SwapCached:          0 kB
Active:         458712 kB
Inactive:       519988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        979600 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:         144320 kB
Slab:            82528 kB
Committed_AS:  3168060 kB
PageTables:       2276 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= 66328 MiB



End job on node5 on Sat Jan  6 04:19:39 UTC 2007