Trace number 245856

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) 1800.06 1808.19

General information on the benchmark

NamelargeQueens/
queens-800.xml
MD5SUMae3fb08e380de75bb270c4046c2f54ea
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark398.828
SatisfiableYES
(Un)Satisfiability was proved
Number of variables800
Number of constraints319600
Maximum constraint arity2
Maximum domain size800
Number of constraints which are defined in extension0
Number of constraints which are defined in intension319600
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...
22.73	c ...done
22.73	c #SATvar=1918402 #SATclauses=3834400 #CSPpredicates=319600

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/node10/watcher-245856-1168093614 -o ROOT/results/node10/solver-245856-1168093614 -C 1800 -M 900 /tmp/evaluation/245856-1168093614/CSPtoSAT+minisat /tmp/evaluation/245856-1168093614/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: 0.09 0.75 1.36 4/81 1304
/proc/meminfo: memFree=1550272/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=6696 CPUtime=0
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 157758243 6856704 382 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8908888 0 0 4096 0 0 0 0 17 1 0 0
/proc/1303/statm: 1674 382 357 52 0 30 0

[startup+0.103898 s]
/proc/loadavg: 0.09 0.75 1.36 4/81 1304
/proc/meminfo: memFree=1550272/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=33096 CPUtime=0.1
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 6294 0 0 0 8 2 0 0 18 0 1 0 157758243 33890304 6125 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134669451 0 0 4096 0 0 0 0 17 1 0 0
/proc/1303/statm: 8274 6127 694 52 0 6642 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 33096

[startup+0.511954 s]
/proc/loadavg: 0.09 0.75 1.36 4/81 1304
/proc/meminfo: memFree=1550272/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=98060 CPUtime=0.5
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 21143 0 0 0 42 8 0 0 21 0 1 0 157758243 100413440 20958 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/1303/statm: 24515 20959 696 52 0 22883 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 98060

[startup+1.33207 s]
/proc/loadavg: 0.09 0.75 1.36 2/81 1304
/proc/meminfo: memFree=1376384/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=230576 CPUtime=1.32
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 52063 0 0 0 111 21 0 0 25 0 1 0 157758243 236109824 51878 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672466 0 0 4096 0 0 0 0 17 1 0 0
/proc/1303/statm: 57644 51881 696 52 0 56012 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 230576

[startup+2.96829 s]
/proc/loadavg: 0.16 0.76 1.35 2/81 1304
/proc/meminfo: memFree=1297280/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=293312 CPUtime=2.96
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 64515 0 0 0 270 26 0 0 25 0 1 0 157758243 300351488 64330 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4158386716 0 0 4096 0 0 0 0 17 1 0 0
/proc/1303/statm: 73328 64330 704 52 0 71696 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 293312

[startup+6.24573 s]
/proc/loadavg: 0.16 0.76 1.35 2/81 1304
/proc/meminfo: memFree=1286720/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=303588 CPUtime=6.23
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 67267 0 0 0 595 28 0 0 25 0 1 0 157758243 310874112 66837 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/1303/statm: 75897 66837 704 52 0 74265 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 303588

[startup+12.7046 s]
/proc/loadavg: 0.29 0.76 1.35 2/81 1305
/proc/meminfo: memFree=1266048/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=323540 CPUtime=12.69
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 72792 0 0 0 1237 32 0 0 25 0 1 0 157758243 331304960 71801 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/1303/statm: 80885 71801 704 52 0 79253 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 323540

[startup+25.5153 s]
/proc/loadavg: 0.40 0.77 1.35 2/81 1340
/proc/meminfo: memFree=1235968/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=353740 CPUtime=25.48
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 81555 0 0 0 2510 38 0 0 25 0 1 0 157758243 362229760 79264 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671177 0 0 4096 0 0 0 0 17 1 0 0
/proc/1303/statm: 88435 79264 721 52 0 86803 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 353740

[startup+51.1328 s]
/proc/loadavg: 0.60 0.79 1.34 2/81 1361
/proc/meminfo: memFree=1232072/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=356340 CPUtime=51.07
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 82096 0 0 0 5069 38 0 0 25 0 1 0 157758243 364892160 79805 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/1303/statm: 89085 79805 721 52 0 87453 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 356340

[startup+102.365 s]
/proc/loadavg: 0.84 0.82 1.32 2/81 1375
/proc/meminfo: memFree=1232264/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=357524 CPUtime=102.26
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 82408 0 0 0 10187 39 0 0 25 0 1 0 157758243 366104576 80117 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134600114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1303/statm: 89381 80117 721 52 0 87749 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 357524

[startup+162.464 s]
/proc/loadavg: 1.47 0.99 1.34 3/86 1403
/proc/meminfo: memFree=1204064/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=357676 CPUtime=161.95
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 82469 0 0 0 16156 39 0 0 25 0 1 0 157758243 366260224 80178 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667401 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 89419 80178 721 52 0 87787 0
Current children cumulated CPU time (s) 161.95
Current children cumulated vsize (KiB) 357676

[startup+222.465 s]
/proc/loadavg: 1.76 1.16 1.37 3/86 1440
/proc/meminfo: memFree=1220312/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=357808 CPUtime=221.61
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 82521 0 0 0 22120 41 0 0 25 0 1 0 157758243 366395392 80230 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 89452 80230 721 52 0 87820 0
Current children cumulated CPU time (s) 221.61
Current children cumulated vsize (KiB) 357808

[startup+282.473 s]
/proc/loadavg: 1.91 1.31 1.41 3/86 1440
/proc/meminfo: memFree=1216536/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=357940 CPUtime=281.34
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 82573 0 0 0 28093 41 0 0 25 0 1 0 157758243 366530560 80282 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678195 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 89485 80282 721 52 0 87853 0
Current children cumulated CPU time (s) 281.34
Current children cumulated vsize (KiB) 357940

[startup+342.48 s]
/proc/loadavg: 1.96 1.43 1.45 3/86 1440
/proc/meminfo: memFree=1212640/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=358204 CPUtime=341.07
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 82626 0 0 0 34066 41 0 0 25 0 1 0 157758243 366800896 80335 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 89551 80335 721 52 0 87919 0
Current children cumulated CPU time (s) 341.07
Current children cumulated vsize (KiB) 358204

[startup+402.488 s]
/proc/loadavg: 1.98 1.53 1.48 3/86 1440
/proc/meminfo: memFree=1208352/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=358336 CPUtime=400.81
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 82687 0 0 0 40040 41 0 0 25 0 1 0 157758243 366936064 80396 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671585 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 89584 80396 721 52 0 87952 0
Current children cumulated CPU time (s) 400.81
Current children cumulated vsize (KiB) 358336

[startup+462.495 s]
/proc/loadavg: 1.99 1.61 1.51 3/86 1440
/proc/meminfo: memFree=1204896/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=358600 CPUtime=460.53
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 82739 0 0 0 46012 41 0 0 25 0 1 0 157758243 367206400 80448 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562837 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 89650 80448 721 52 0 88018 0
Current children cumulated CPU time (s) 460.53
Current children cumulated vsize (KiB) 358600

[startup+522.507 s]
/proc/loadavg: 1.99 1.68 1.54 3/86 1440
/proc/meminfo: memFree=1202592/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=358784 CPUtime=520.26
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 82802 0 0 0 51984 42 0 0 25 0 1 0 157758243 367394816 80511 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 89696 80511 721 52 0 88064 0
Current children cumulated CPU time (s) 520.26
Current children cumulated vsize (KiB) 358784

[startup+582.515 s]
/proc/loadavg: 2.03 1.75 1.57 3/86 1440
/proc/meminfo: memFree=1199584/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=359048 CPUtime=580
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 82854 0 0 0 57958 42 0 0 25 0 1 0 157758243 367665152 80563 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 89762 80563 721 52 0 88130 0
Current children cumulated CPU time (s) 580
Current children cumulated vsize (KiB) 359048

[startup+642.525 s]
/proc/loadavg: 2.08 1.81 1.59 3/86 1440
/proc/meminfo: memFree=1194784/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=359180 CPUtime=639.74
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 82907 0 0 0 63931 43 0 0 25 0 1 0 157758243 367800320 80616 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 89795 80616 721 52 0 88163 0
Current children cumulated CPU time (s) 639.74
Current children cumulated vsize (KiB) 359180

[startup+702.536 s]
/proc/loadavg: 2.09 1.86 1.62 3/86 1440
/proc/meminfo: memFree=1192992/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=359444 CPUtime=699.48
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 82959 0 0 0 69905 43 0 0 25 0 1 0 157758243 368070656 80668 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667334 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 89861 80668 721 52 0 88229 0
Current children cumulated CPU time (s) 699.48
Current children cumulated vsize (KiB) 359444

[startup+762.546 s]
/proc/loadavg: 2.07 1.89 1.65 3/86 1440
/proc/meminfo: memFree=1190112/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=359740 CPUtime=759.21
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 83010 0 0 0 75878 43 0 0 25 0 1 0 157758243 368373760 80719 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678217 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 89935 80719 721 52 0 88303 0
Current children cumulated CPU time (s) 759.21
Current children cumulated vsize (KiB) 359740

[startup+822.56 s]
/proc/loadavg: 2.07 1.92 1.67 3/86 1440
/proc/meminfo: memFree=1185760/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=359872 CPUtime=818.94
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 83060 0 0 0 81851 43 0 0 25 0 1 0 157758243 368508928 80769 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671528 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 89968 80769 721 52 0 88336 0
Current children cumulated CPU time (s) 818.94
Current children cumulated vsize (KiB) 359872

[startup+882.564 s]
/proc/loadavg: 2.06 1.95 1.69 3/86 1440
/proc/meminfo: memFree=1184096/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=360004 CPUtime=878.67
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 83113 0 0 0 87824 43 0 0 25 0 1 0 157758243 368644096 80822 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671648 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 90001 80822 721 52 0 88369 0
Current children cumulated CPU time (s) 878.67
Current children cumulated vsize (KiB) 360004

[startup+942.57 s]
/proc/loadavg: 2.02 1.95 1.71 3/86 1440
/proc/meminfo: memFree=1180320/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=360268 CPUtime=938.41
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 83163 0 0 0 93797 44 0 0 25 0 1 0 157758243 368914432 80872 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 90067 80872 721 52 0 88435 0
Current children cumulated CPU time (s) 938.41
Current children cumulated vsize (KiB) 360268

[startup+1002.58 s]
/proc/loadavg: 2.08 1.98 1.73 3/86 1440
/proc/meminfo: memFree=1177440/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=360400 CPUtime=998.13
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 83217 0 0 0 99769 44 0 0 25 0 1 0 157758243 369049600 80926 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 90100 80926 721 52 0 88468 0
Current children cumulated CPU time (s) 998.13
Current children cumulated vsize (KiB) 360400

[startup+1062.67 s]
/proc/loadavg: 2.03 1.98 1.75 3/86 1440
/proc/meminfo: memFree=1175136/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=360664 CPUtime=1057.96
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 83265 0 0 0 105751 45 0 0 25 0 1 0 157758243 369319936 80974 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 90166 80974 721 52 0 88534 0
Current children cumulated CPU time (s) 1057.96
Current children cumulated vsize (KiB) 360664

[startup+1122.68 s]
/proc/loadavg: 2.01 1.98 1.76 3/86 1440
/proc/meminfo: memFree=1170784/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=360876 CPUtime=1117.69
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 83315 0 0 0 111724 45 0 0 25 0 1 0 157758243 369537024 81024 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 90219 81024 721 52 0 88587 0
Current children cumulated CPU time (s) 1117.69
Current children cumulated vsize (KiB) 360876

[startup+1182.69 s]
/proc/loadavg: 2.00 1.98 1.77 3/86 1440
/proc/meminfo: memFree=1169696/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=361140 CPUtime=1177.42
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 83370 0 0 0 117696 46 0 0 25 0 1 0 157758243 369807360 81079 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671680 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 90285 81079 721 52 0 88653 0
Current children cumulated CPU time (s) 1177.42
Current children cumulated vsize (KiB) 361140

[startup+1242.7 s]
/proc/loadavg: 2.00 1.98 1.78 3/86 1440
/proc/meminfo: memFree=1164512/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=361272 CPUtime=1237.16
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 83419 0 0 0 123670 46 0 0 25 0 1 0 157758243 369942528 81128 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671493 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 90318 81128 721 52 0 88686 0
Current children cumulated CPU time (s) 1237.16
Current children cumulated vsize (KiB) 361272

[startup+1302.71 s]
/proc/loadavg: 2.00 1.98 1.79 3/86 1440
/proc/meminfo: memFree=1163424/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=361404 CPUtime=1296.89
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 83469 0 0 0 129643 46 0 0 25 0 1 0 157758243 370077696 81178 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667395 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 90351 81178 721 52 0 88719 0
Current children cumulated CPU time (s) 1296.89
Current children cumulated vsize (KiB) 361404

[startup+1362.71 s]
/proc/loadavg: 2.00 1.98 1.80 3/86 1440
/proc/meminfo: memFree=1159072/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=361668 CPUtime=1356.61
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 83517 0 0 0 135615 46 0 0 25 0 1 0 157758243 370348032 81226 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 90417 81226 721 52 0 88785 0
Current children cumulated CPU time (s) 1356.61
Current children cumulated vsize (KiB) 361668

[startup+1422.72 s]
/proc/loadavg: 2.00 1.98 1.82 3/86 1440
/proc/meminfo: memFree=1157408/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=361800 CPUtime=1416.35
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 83570 0 0 0 141589 46 0 0 25 0 1 0 157758243 370483200 81279 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667359 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 90450 81279 721 52 0 88818 0
Current children cumulated CPU time (s) 1416.35
Current children cumulated vsize (KiB) 361800

[startup+1482.74 s]
/proc/loadavg: 2.00 1.98 1.82 3/86 1440
/proc/meminfo: memFree=1153632/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=362064 CPUtime=1476.11
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 83619 0 0 0 147564 47 0 0 25 0 1 0 157758243 370753536 81328 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 90516 81328 721 52 0 88884 0
Current children cumulated CPU time (s) 1476.11
Current children cumulated vsize (KiB) 362064

[startup+1542.75 s]
/proc/loadavg: 2.00 1.98 1.83 3/86 1440
/proc/meminfo: memFree=1151520/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=362196 CPUtime=1535.83
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 83668 0 0 0 153536 47 0 0 25 0 1 0 157758243 370888704 81377 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 90549 81377 721 52 0 88917 0
Current children cumulated CPU time (s) 1535.83
Current children cumulated vsize (KiB) 362196

[startup+1602.76 s]
/proc/loadavg: 2.00 1.98 1.83 3/86 1440
/proc/meminfo: memFree=1148320/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=362460 CPUtime=1595.57
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 83718 0 0 0 159510 47 0 0 25 0 1 0 157758243 371159040 81427 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 90615 81427 721 52 0 88983 0
Current children cumulated CPU time (s) 1595.57
Current children cumulated vsize (KiB) 362460

[startup+1662.77 s]
/proc/loadavg: 2.00 1.98 1.84 3/86 1440
/proc/meminfo: memFree=1145440/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=362712 CPUtime=1655.32
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 83769 0 0 0 165485 47 0 0 25 0 1 0 157758243 371417088 81478 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671512 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 90678 81478 721 52 0 89046 0
Current children cumulated CPU time (s) 1655.32
Current children cumulated vsize (KiB) 362712

[startup+1722.77 s]
/proc/loadavg: 2.00 1.98 1.85 3/86 1440
/proc/meminfo: memFree=1141856/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=362976 CPUtime=1715.04
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 83819 0 0 0 171456 48 0 0 25 0 1 0 157758243 371687424 81528 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 90744 81528 721 52 0 89112 0
Current children cumulated CPU time (s) 1715.04
Current children cumulated vsize (KiB) 362976

[startup+1782.79 s]
/proc/loadavg: 2.00 1.98 1.85 3/86 1440
/proc/meminfo: memFree=1139936/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=363108 CPUtime=1774.78
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 83866 0 0 0 177430 48 0 0 25 0 1 0 157758243 371822592 81575 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 90777 81575 721 52 0 89145 0
Current children cumulated CPU time (s) 1774.78
Current children cumulated vsize (KiB) 363108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.13 s]
/proc/loadavg: 2.00 1.98 1.85 3/86 1440
/proc/meminfo: memFree=1137632/2055920 swapFree=4178332/4192956
[pid=1303] ppid=1301 vsize=363108 CPUtime=1800
/proc/1303/stat : 1303 (CSPtoSAT+minisa) R 1301 1303 1171 0 -1 4194304 83887 0 0 0 179952 48 0 0 25 0 1 0 157758243 371822592 81596 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678235 0 0 4096 0 0 0 0 17 0 0 0
/proc/1303/statm: 90777 81596 721 52 0 89145 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 363108

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.19
CPU time (s): 1800.06
CPU user time (s): 1799.52
CPU system time (s): 0.543917
CPU usage (%): 99.5507
Max. virtual memory (cumulated for all children) (KiB): 363108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.52
system time used= 0.543917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83887
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= 12
involuntary context switches= 29580

runsolver used 1.58876 s user time and 4.83226 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Jan  6 14:27:07 UTC 2007


IDJOB= 245856
IDBENCH= 10308
FILE ID= node10/245856-1168093614

PBS_JOBID= 3476429

Free space on /tmp= 66317 MiB

BENCH NAME= HOME/pub/bench/CPAI06/largeQueens/queens-800.xml
COMMAND LINE= /tmp/evaluation/245856-1168093614/CSPtoSAT+minisat /tmp/evaluation/245856-1168093614/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-245856-1168093614 -o ROOT/results/node10/solver-245856-1168093614 -C 1800 -M 900  /tmp/evaluation/245856-1168093614/CSPtoSAT+minisat /tmp/evaluation/245856-1168093614/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  ae3fb08e380de75bb270c4046c2f54ea

RANDOM SEED= 227870847

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		: 3000.232
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		: 3000.232
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:       1550112 kB
Buffers:         46916 kB
Cached:         335028 kB
SwapCached:       2120 kB
Active:         132204 kB
Inactive:       284116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1550112 kB
SwapTotal:     4192956 kB
SwapFree:      4178332 kB
Dirty:           43660 kB
Writeback:           0 kB
Mapped:          44192 kB
Slab:            74728 kB
Committed_AS:  3622040 kB
PageTables:       2064 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= 66315 MiB



End job on node10 on Sat Jan  6 14:57:19 UTC 2007