Trace number 221294

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 1800.64

General information on the benchmark

NamequeenAttacking/
queenAttacking-9.xml
MD5SUM08845c86b3cd6b454c691cd67cb94d14
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
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables82
Number of constraints3262
Maximum constraint arity2
Maximum domain size81
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3262
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...
0.21	c ...done
0.21	c #SATvar=19566 #SATclauses=38882 #CSPpredicates=3262

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/node29/watcher-221294-1168066695 -o ROOT/results/node29/solver-221294-1168066695 -C 1800 -M 900 /tmp/evaluation/221294-1168066695/CSPtoSAT+minisat /tmp/evaluation/221294-1168066695/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: 0.34 0.82 1.34 5/86 15645
/proc/meminfo: memFree=1732096/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=6696 CPUtime=0
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 155064195 6856704 386 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 4099361 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 1674 393 359 52 0 30 0

[startup+0.103467 s]
/proc/loadavg: 0.34 0.82 1.34 5/86 15645
/proc/meminfo: memFree=1732096/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=9880 CPUtime=0.09
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 1549 0 0 0 9 0 0 0 18 0 1 0 155064195 10117120 1517 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 4159316037 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 2470 1517 704 52 0 838 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9880

[startup+0.51549 s]
/proc/loadavg: 0.34 0.82 1.34 5/86 15645
/proc/meminfo: memFree=1732096/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=10112 CPUtime=0.5
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 1659 0 0 0 50 0 0 0 21 0 1 0 155064195 10354688 1601 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671648 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 2528 1601 721 52 0 896 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10112

[startup+1.33754 s]
/proc/loadavg: 0.34 0.82 1.34 3/86 15645
/proc/meminfo: memFree=1728384/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=10264 CPUtime=1.32
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 1687 0 0 0 132 0 0 0 25 0 1 0 155064195 10510336 1629 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134678671 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 2566 1629 721 52 0 934 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10264

[startup+2.97364 s]
/proc/loadavg: 0.47 0.84 1.34 3/86 15645
/proc/meminfo: memFree=1728256/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=10396 CPUtime=2.96
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 1729 0 0 0 296 0 0 0 25 0 1 0 155064195 10645504 1671 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 2599 1671 721 52 0 967 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10396

[startup+6.25285 s]
/proc/loadavg: 0.47 0.84 1.34 3/86 15645
/proc/meminfo: memFree=1727872/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=10660 CPUtime=6.24
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 1804 0 0 0 624 0 0 0 25 0 1 0 155064195 10915840 1746 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 2665 1746 721 52 0 1033 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10660

[startup+12.7172 s]
/proc/loadavg: 0.71 0.88 1.35 3/86 15645
/proc/meminfo: memFree=1727360/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=11188 CPUtime=12.71
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 1940 0 0 0 1270 1 0 0 25 0 1 0 155064195 11456512 1882 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 2797 1882 721 52 0 1165 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 11188

[startup+25.534 s]
/proc/loadavg: 0.98 0.93 1.36 3/86 15645
/proc/meminfo: memFree=1726272/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=12340 CPUtime=25.51
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2205 0 0 0 2550 1 0 0 25 0 1 0 155064195 12636160 2147 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134665607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3085 2147 721 52 0 1453 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 12340

[startup+51.1666 s]
/proc/loadavg: 1.33 1.02 1.38 3/86 15645
/proc/meminfo: memFree=1725440/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13212 CPUtime=51.14
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2401 0 0 0 5112 2 0 0 25 0 1 0 155064195 13529088 2343 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3303 2343 721 52 0 1671 0
Current children cumulated CPU time (s) 51.14
Current children cumulated vsize (KiB) 13212

[startup+102.427 s]
/proc/loadavg: 1.71 1.17 1.40 3/86 15645
/proc/meminfo: memFree=1725312/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13212 CPUtime=102.39
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2421 0 0 0 10237 2 0 0 25 0 1 0 155064195 13529088 2363 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3303 2363 721 52 0 1671 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 13212

[startup+162.513 s]
/proc/loadavg: 1.90 1.33 1.44 3/92 15671
/proc/meminfo: memFree=1723752/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13344 CPUtime=162.44
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2435 0 0 0 16241 3 0 0 25 0 1 0 155064195 13664256 2377 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3336 2377 721 52 0 1704 0
Current children cumulated CPU time (s) 162.44
Current children cumulated vsize (KiB) 13344

[startup+222.526 s]
/proc/loadavg: 1.96 1.45 1.47 3/92 15797
/proc/meminfo: memFree=1723584/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13344 CPUtime=222.31
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2446 0 0 0 22228 3 0 0 25 0 1 0 155064195 13664256 2388 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3336 2388 721 52 0 1704 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 13344

[startup+282.627 s]
/proc/loadavg: 1.98 1.54 1.50 3/86 15843
/proc/meminfo: memFree=1724488/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13344 CPUtime=282.35
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2455 0 0 0 28232 3 0 0 25 0 1 0 155064195 13664256 2397 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687312 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3336 2397 721 52 0 1704 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 13344

[startup+342.716 s]
/proc/loadavg: 1.99 1.62 1.53 3/86 15843
/proc/meminfo: memFree=1724488/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13344 CPUtime=342.42
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2463 0 0 0 34239 3 0 0 25 0 1 0 155064195 13664256 2405 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687669 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3336 2405 721 52 0 1704 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 13344

[startup+402.812 s]
/proc/loadavg: 1.99 1.69 1.56 3/86 15843
/proc/meminfo: memFree=1724488/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13476 CPUtime=402.5
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2469 0 0 0 40247 3 0 0 25 0 1 0 155064195 13799424 2411 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3369 2411 721 52 0 1737 0
Current children cumulated CPU time (s) 402.5
Current children cumulated vsize (KiB) 13476

[startup+462.905 s]
/proc/loadavg: 1.99 1.74 1.58 3/86 15843
/proc/meminfo: memFree=1724360/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13476 CPUtime=462.58
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2474 0 0 0 46254 4 0 0 25 0 1 0 155064195 13799424 2416 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3369 2416 721 52 0 1737 0
Current children cumulated CPU time (s) 462.58
Current children cumulated vsize (KiB) 13476

[startup+522.995 s]
/proc/loadavg: 1.99 1.79 1.61 3/86 15843
/proc/meminfo: memFree=1724296/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13476 CPUtime=522.66
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2479 0 0 0 52262 4 0 0 25 0 1 0 155064195 13799424 2421 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3369 2421 721 52 0 1737 0
Current children cumulated CPU time (s) 522.66
Current children cumulated vsize (KiB) 13476

[startup+583.086 s]
/proc/loadavg: 1.99 1.82 1.63 3/86 15843
/proc/meminfo: memFree=1724232/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13476 CPUtime=582.74
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2483 0 0 0 58269 5 0 0 25 0 1 0 155064195 13799424 2425 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3369 2425 721 52 0 1737 0
Current children cumulated CPU time (s) 582.74
Current children cumulated vsize (KiB) 13476

[startup+643.181 s]
/proc/loadavg: 1.99 1.85 1.65 3/86 15843
/proc/meminfo: memFree=1724104/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13476 CPUtime=642.82
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2489 0 0 0 64277 5 0 0 25 0 1 0 155064195 13799424 2431 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687408 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3369 2431 721 52 0 1737 0
Current children cumulated CPU time (s) 642.82
Current children cumulated vsize (KiB) 13476

[startup+703.27 s]
/proc/loadavg: 1.99 1.88 1.67 3/86 15843
/proc/meminfo: memFree=1724040/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13476 CPUtime=702.9
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2493 0 0 0 70284 6 0 0 25 0 1 0 155064195 13799424 2435 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3369 2435 721 52 0 1737 0
Current children cumulated CPU time (s) 702.9
Current children cumulated vsize (KiB) 13476

[startup+763.362 s]
/proc/loadavg: 1.99 1.90 1.68 4/86 15843
/proc/meminfo: memFree=1723976/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13476 CPUtime=762.98
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2497 0 0 0 76292 6 0 0 25 0 1 0 155064195 13799424 2439 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687423 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3369 2439 721 52 0 1737 0
Current children cumulated CPU time (s) 762.98
Current children cumulated vsize (KiB) 13476

[startup+823.452 s]
/proc/loadavg: 1.99 1.91 1.70 3/86 15843
/proc/meminfo: memFree=1723912/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13608 CPUtime=823.06
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2500 0 0 0 82300 6 0 0 25 0 1 0 155064195 13934592 2442 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3402 2442 721 52 0 1770 0
Current children cumulated CPU time (s) 823.06
Current children cumulated vsize (KiB) 13608

[startup+883.549 s]
/proc/loadavg: 1.99 1.92 1.72 3/86 15843
/proc/meminfo: memFree=1723848/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13608 CPUtime=883.14
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2504 0 0 0 88307 7 0 0 25 0 1 0 155064195 13934592 2446 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3402 2446 721 52 0 1770 0
Current children cumulated CPU time (s) 883.14
Current children cumulated vsize (KiB) 13608

[startup+943.643 s]
/proc/loadavg: 1.99 1.94 1.73 3/86 15843
/proc/meminfo: memFree=1723784/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13608 CPUtime=943.22
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2508 0 0 0 94315 7 0 0 25 0 1 0 155064195 13934592 2450 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3402 2450 721 52 0 1770 0
Current children cumulated CPU time (s) 943.22
Current children cumulated vsize (KiB) 13608

[startup+1003.74 s]
/proc/loadavg: 2.07 1.96 1.75 3/86 15843
/proc/meminfo: memFree=1723720/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13608 CPUtime=1003.31
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2510 0 0 0 100323 8 0 0 25 0 1 0 155064195 13934592 2452 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3402 2452 721 52 0 1770 0
Current children cumulated CPU time (s) 1003.31
Current children cumulated vsize (KiB) 13608

[startup+1063.84 s]
/proc/loadavg: 2.02 1.97 1.76 3/86 15843
/proc/meminfo: memFree=1723656/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13608 CPUtime=1063.39
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2514 0 0 0 106331 8 0 0 25 0 1 0 155064195 13934592 2456 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3402 2456 721 52 0 1770 0
Current children cumulated CPU time (s) 1063.39
Current children cumulated vsize (KiB) 13608

[startup+1123.93 s]
/proc/loadavg: 2.01 1.97 1.77 3/86 15843
/proc/meminfo: memFree=1723592/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13608 CPUtime=1123.47
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2517 0 0 0 112339 8 0 0 25 0 1 0 155064195 13934592 2459 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3402 2459 721 52 0 1770 0
Current children cumulated CPU time (s) 1123.47
Current children cumulated vsize (KiB) 13608

[startup+1184.03 s]
/proc/loadavg: 2.00 1.97 1.79 3/86 15845
/proc/meminfo: memFree=1723336/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13608 CPUtime=1183.56
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2522 0 0 0 118347 9 0 0 25 0 1 0 155064195 13934592 2464 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3402 2464 721 52 0 1770 0
Current children cumulated CPU time (s) 1183.56
Current children cumulated vsize (KiB) 13608

[startup+1244.13 s]
/proc/loadavg: 2.05 1.99 1.80 3/86 15845
/proc/meminfo: memFree=1723336/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13608 CPUtime=1243.64
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2524 0 0 0 124355 9 0 0 25 0 1 0 155064195 13934592 2466 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687582 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3402 2466 721 52 0 1770 0
Current children cumulated CPU time (s) 1243.64
Current children cumulated vsize (KiB) 13608

[startup+1304.13 s]
/proc/loadavg: 2.02 1.99 1.81 3/86 15845
/proc/meminfo: memFree=1723336/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13608 CPUtime=1303.63
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2528 0 0 0 130354 9 0 0 25 0 1 0 155064195 13934592 2470 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3402 2470 721 52 0 1770 0
Current children cumulated CPU time (s) 1303.63
Current children cumulated vsize (KiB) 13608

[startup+1364.23 s]
/proc/loadavg: 2.00 1.99 1.82 3/86 15845
/proc/meminfo: memFree=1723336/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13608 CPUtime=1363.72
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2531 0 0 0 136362 10 0 0 25 0 1 0 155064195 13934592 2473 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134668876 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3402 2473 721 52 0 1770 0
Current children cumulated CPU time (s) 1363.72
Current children cumulated vsize (KiB) 13608

[startup+1424.33 s]
/proc/loadavg: 2.00 1.99 1.83 3/86 15845
/proc/meminfo: memFree=1723272/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13608 CPUtime=1423.8
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2534 0 0 0 142370 10 0 0 25 0 1 0 155064195 13934592 2476 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3402 2476 721 52 0 1770 0
Current children cumulated CPU time (s) 1423.8
Current children cumulated vsize (KiB) 13608

[startup+1484.43 s]
/proc/loadavg: 2.00 1.99 1.83 3/86 15845
/proc/meminfo: memFree=1723208/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13740 CPUtime=1483.89
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2537 0 0 0 148378 11 0 0 25 0 1 0 155064195 14069760 2479 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3435 2479 721 52 0 1803 0
Current children cumulated CPU time (s) 1483.89
Current children cumulated vsize (KiB) 13740

[startup+1544.43 s]
/proc/loadavg: 2.00 1.99 1.84 3/86 15845
/proc/meminfo: memFree=1723144/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13740 CPUtime=1543.87
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2540 0 0 0 154376 11 0 0 25 0 1 0 155064195 14069760 2482 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3435 2482 721 52 0 1803 0
Current children cumulated CPU time (s) 1543.87
Current children cumulated vsize (KiB) 13740

[startup+1604.53 s]
/proc/loadavg: 2.00 1.99 1.85 3/86 15845
/proc/meminfo: memFree=1723080/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13740 CPUtime=1603.95
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2543 0 0 0 160384 11 0 0 25 0 1 0 155064195 14069760 2485 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3435 2485 721 52 0 1803 0
Current children cumulated CPU time (s) 1603.95
Current children cumulated vsize (KiB) 13740

[startup+1664.63 s]
/proc/loadavg: 2.07 2.00 1.86 3/86 15845
/proc/meminfo: memFree=1723080/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13740 CPUtime=1664.05
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2546 0 0 0 166393 12 0 0 25 0 1 0 155064195 14069760 2488 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3435 2488 721 52 0 1803 0
Current children cumulated CPU time (s) 1664.05
Current children cumulated vsize (KiB) 13740

[startup+1724.73 s]
/proc/loadavg: 2.02 2.00 1.86 3/86 15845
/proc/meminfo: memFree=1722952/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13740 CPUtime=1724.13
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2549 0 0 0 172401 12 0 0 25 0 1 0 155064195 14069760 2491 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3435 2491 721 52 0 1803 0
Current children cumulated CPU time (s) 1724.13
Current children cumulated vsize (KiB) 13740

[startup+1784.73 s]
/proc/loadavg: 2.01 2.00 1.87 3/86 15845
/proc/meminfo: memFree=1722888/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13740 CPUtime=1784.13
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2553 0 0 0 178400 13 0 0 25 0 1 0 155064195 14069760 2495 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3435 2495 721 52 0 1803 0
Current children cumulated CPU time (s) 1784.13
Current children cumulated vsize (KiB) 13740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.63 s]
/proc/loadavg: 2.00 2.00 1.87 3/86 15845
/proc/meminfo: memFree=1722888/2055920 swapFree=4192812/4192956
[pid=15644] ppid=15642 vsize=13740 CPUtime=1800.03
/proc/15644/stat : 15644 (CSPtoSAT+minisa) R 15642 15644 15273 0 -1 4194304 2554 0 0 0 179990 13 0 0 25 0 1 0 155064195 14069760 2496 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15644/statm: 3435 2496 721 52 0 1803 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 13740

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.64
CPU time (s): 1800.04
CPU user time (s): 1799.91
CPU system time (s): 0.133979
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 13740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2554
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= 2398

runsolver used 1.65475 s user time and 4.83026 s system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat Jan  6 06:58:16 UTC 2007


IDJOB= 221294
IDBENCH= 5406
FILE ID= node29/221294-1168066695

PBS_JOBID= 3475646

Free space on /tmp= 66546 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-9.xml
COMMAND LINE= /tmp/evaluation/221294-1168066695/CSPtoSAT+minisat /tmp/evaluation/221294-1168066695/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-221294-1168066695 -o ROOT/results/node29/solver-221294-1168066695 -C 1800 -M 900  /tmp/evaluation/221294-1168066695/CSPtoSAT+minisat /tmp/evaluation/221294-1168066695/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  08845c86b3cd6b454c691cd67cb94d14

RANDOM SEED= 218258954

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		: 3000.241
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		: 3000.241
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:       1732568 kB
Buffers:         39460 kB
Cached:         142440 kB
SwapCached:          0 kB
Active:          98828 kB
Inactive:       147624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3676 kB
Writeback:           0 kB
Mapped:          86956 kB
Slab:            61660 kB
Committed_AS:  2999032 kB
PageTables:       2372 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= 66546 MiB



End job on node29 on Sat Jan  6 07:28:22 UTC 2007