Trace number 1595560

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 1200.09 1200.45

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2640c305320gyes8.cnf
MD5SUM930a5df7b1f1625c5486319e8b2ac554
Bench CategoryCRAFTED (crafted instances)
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  2640                                                 |
0.00/0.00	c |  Number of clauses:    305320                                               |
0.19/0.20	c |  Parsing time:         0.18         s                                       |
13.49/13.53	c ============================[ Search Statistics ]==============================
13.49/13.53	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.49/13.53	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
13.49/13.53	c ===============================================================================
13.49/13.53	c |         0 |    2560   302680   935456 |   100893        0    nan |  0.000 % |
13.49/13.58	c |       101 |    2560   302680   935456 |   110982      101    232 |  0.000 % |
13.59/13.63	c |       251 |    2560   302680   935456 |   122080      251    235 |  0.000 % |
13.69/13.72	c |       477 |    2560   302680   935456 |   134289      477    245 |  0.000 % |
13.79/13.85	c |       820 |    2560   302680   935456 |   147717      820    297 |  0.000 % |
13.99/14.06	c |      1327 |    2560   302680   935456 |   162489     1327    312 |  0.000 % |
14.29/14.36	c |      2087 |    2560   302680   935456 |   178738     2087    296 |  0.000 % |
14.79/14.87	c |      3227 |    2560   302680   935456 |   196612     3227    282 |  0.000 % |
15.79/15.80	c |      4936 |    2560   302680   935456 |   216273     4936    280 |  0.000 % |
17.38/17.44	c |      7498 |    2560   302680   935456 |   237901     7498    281 |  0.000 % |
19.79/19.85	c |     11342 |    2560   302680   935456 |   261691    11342    277 |  0.000 % |
23.89/23.99	c |     17108 |    2560   302680   935456 |   287860    17108    289 |  0.000 % |
32.08/32.13	c |     25759 |    2560   302680   935456 |   316646    25759    285 |  0.000 % |
46.68/46.75	c |     38734 |    2560   302680   935456 |   348311    38734    285 |  0.000 % |
83.28/83.37	c |     58197 |    2560   302680   935456 |   383142    58197    288 |  0.000 % |
157.15/157.20	c |     87390 |    2560   302680   935456 |   421456    87390    290 |  0.000 % |
318.31/318.42	c |    131179 |    2560   302680   935456 |   463602   131179    286 |  0.000 % |
738.45/738.72	c |    196863 |    2560   302680   935456 |   509962   196863    287 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1595560-1239356960/watcher-1595560-1239356960 -o /tmp/evaluation-result-1595560-1239356960/solver-1595560-1239356960 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1595560-1239356960.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.89 3/65 2542
/proc/meminfo: memFree=1937528/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=1856 CPUtime=0
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 383 0 0 0 0 0 0 0 18 0 1 0 336701 1900544 369 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 464 370 50 130 0 331 0

[startup+0.0324441 s]
/proc/loadavg: 0.92 0.98 0.89 3/65 2542
/proc/meminfo: memFree=1937528/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=4224 CPUtime=0.02
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 942 0 0 0 2 0 0 0 18 0 1 0 336701 4325376 928 1992294400 134512640 135048876 4294956208 18446744073709551615 134531287 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 1056 928 50 130 0 923 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4224

[startup+0.101446 s]
/proc/loadavg: 0.92 0.98 0.89 3/65 2542
/proc/meminfo: memFree=1937528/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=9876 CPUtime=0.09
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 2236 0 0 0 8 1 0 0 18 0 1 0 336701 10113024 2222 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 2469 2223 50 130 0 2336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9876

[startup+0.301457 s]
/proc/loadavg: 0.92 0.98 0.89 3/65 2542
/proc/meminfo: memFree=1937528/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=17676 CPUtime=0.29
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 4340 0 0 0 26 3 0 0 19 0 1 0 336701 18100224 4326 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 4419 4326 62 130 0 4286 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17676

[startup+0.701479 s]
/proc/loadavg: 0.92 0.98 0.89 3/65 2542
/proc/meminfo: memFree=1937528/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=17676 CPUtime=0.69
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 4340 0 0 0 66 3 0 0 22 0 1 0 336701 18100224 4326 1992294400 134512640 135048876 4294956208 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 4419 4326 62 130 0 4286 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17676

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.89 2/66 2543
/proc/meminfo: memFree=1920432/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=17676 CPUtime=1.49
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 4340 0 0 0 146 3 0 0 25 0 1 0 336701 18100224 4326 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 4419 4326 62 130 0 4286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17676

[startup+3.10161 s]
/proc/loadavg: 0.92 0.98 0.89 2/66 2543
/proc/meminfo: memFree=1919664/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=24556 CPUtime=3.09
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 5854 0 0 0 305 4 0 0 25 0 1 0 336701 25145344 5840 1992294400 134512640 135048876 4294956208 18446744073709551615 134529712 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 6139 5840 62 130 0 6006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24556

[startup+6.30178 s]
/proc/loadavg: 1.01 1.00 0.89 2/66 2543
/proc/meminfo: memFree=1913912/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=24556 CPUtime=6.29
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 5885 0 0 0 625 4 0 0 25 0 1 0 336701 25145344 5871 1992294400 134512640 135048876 4294956208 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 6139 5871 62 130 0 6006 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24556

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 0.89 2/66 2543
/proc/meminfo: memFree=1913656/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=25924 CPUtime=12.69
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 5952 0 0 0 1265 4 0 0 25 0 1 0 336701 26546176 5938 1992294400 134512640 135048876 4294956208 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 6481 5938 62 130 0 6348 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25924

[startup+25.5018 s]
/proc/loadavg: 1.01 1.00 0.89 2/66 2543
/proc/meminfo: memFree=1899384/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=39280 CPUtime=25.49
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 10321 0 0 0 2542 7 0 0 25 0 1 0 336701 40222720 9600 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 9820 9600 67 130 0 9687 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39280

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.90 2/66 2543
/proc/meminfo: memFree=1873080/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=65664 CPUtime=51.08
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 16889 0 0 0 5095 13 0 0 25 0 1 0 336701 67239936 16168 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 16416 16168 67 130 0 16283 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65664

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.90 2/66 2543
/proc/meminfo: memFree=1841528/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=96860 CPUtime=102.27
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 24676 0 0 0 10206 21 0 0 25 0 1 0 336701 99184640 23955 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 24215 23955 67 130 0 24082 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 96860

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 2543
/proc/meminfo: memFree=1815480/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=122952 CPUtime=162.26
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 31216 0 0 0 16198 28 0 0 25 0 1 0 336701 125902848 30495 1992294400 134512640 135048876 4294956208 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 30738 30495 67 130 0 30605 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 122952

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 2543
/proc/meminfo: memFree=1795256/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=143044 CPUtime=222.24
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 36212 0 0 0 22191 33 0 0 25 0 1 0 336701 146477056 35491 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 35761 35491 67 130 0 35628 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 143044

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 2543
/proc/meminfo: memFree=1777784/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=160840 CPUtime=282.23
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 40662 0 0 0 28185 38 0 0 25 0 1 0 336701 164700160 39941 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 40210 39941 67 130 0 40077 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 160840

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 2545
/proc/meminfo: memFree=1761912/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=176408 CPUtime=342.21
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 44527 0 0 0 34181 40 0 0 25 0 1 0 336701 180641792 43806 1992294400 134512640 135048876 4294956208 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 44102 43806 67 130 0 43969 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 176408

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 2545
/proc/meminfo: memFree=1749816/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=188860 CPUtime=402.19
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 47580 0 0 0 40176 43 0 0 25 0 1 0 336701 193392640 46859 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 47215 46859 67 130 0 47082 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 188860

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 2545
/proc/meminfo: memFree=1738616/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=199884 CPUtime=462.18
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 50348 0 0 0 46172 46 0 0 25 0 1 0 336701 204681216 49627 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 49971 49627 67 130 0 49838 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 199884

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 2545
/proc/meminfo: memFree=1725496/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=213112 CPUtime=522.17
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 53636 0 0 0 52167 50 0 0 25 0 1 0 336701 218226688 52915 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 53278 52915 67 130 0 53145 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 213112

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 2545
/proc/meminfo: memFree=1714680/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=223728 CPUtime=582.16
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 56304 0 0 0 58164 52 0 0 25 0 1 0 336701 229097472 55583 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 55932 55583 67 130 0 55799 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 223728

[startup+642.301 s]
/proc/loadavg: 1.08 1.03 0.92 2/65 3039
/proc/meminfo: memFree=1664056/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=234064 CPUtime=642.1
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 58881 0 0 0 64152 58 0 0 25 0 1 0 336701 239681536 58160 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 58516 58160 67 130 0 58383 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 234064

[startup+702.301 s]
/proc/loadavg: 1.03 1.02 0.92 2/65 3045
/proc/meminfo: memFree=1654328/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=243616 CPUtime=702.07
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 61290 0 0 0 70147 60 0 0 25 0 1 0 336701 249462784 60569 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 60904 60569 67 130 0 60771 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 243616

[startup+762.306 s]
/proc/loadavg: 1.01 1.02 0.92 2/65 3045
/proc/meminfo: memFree=1644344/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=253816 CPUtime=762.05
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 63807 0 0 0 76142 63 0 0 25 0 1 0 336701 259907584 63086 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 63454 63086 67 130 0 63321 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 253816

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 0.92 2/65 3045
/proc/meminfo: memFree=1632760/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=265848 CPUtime=822.03
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 66726 0 0 0 82137 66 0 0 25 0 1 0 336701 272228352 66005 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 66462 66005 67 130 0 66329 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 265848

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 3045
/proc/meminfo: memFree=1620344/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=278160 CPUtime=882.02
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 69795 0 0 0 88132 70 0 0 25 0 1 0 336701 284835840 69074 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 69540 69074 67 130 0 69407 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 278160

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 3045
/proc/meminfo: memFree=1608504/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=289980 CPUtime=942
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 72774 0 0 0 94127 73 0 0 25 0 1 0 336701 296939520 72053 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 72495 72053 67 130 0 72362 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 289980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 3045
/proc/meminfo: memFree=1598904/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=299492 CPUtime=1001.99
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 75149 0 0 0 100123 76 0 0 25 0 1 0 336701 306679808 74428 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 74873 74428 67 130 0 74740 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 299492

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 3045
/proc/meminfo: memFree=1590528/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=308056 CPUtime=1061.97
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 77277 0 0 0 106119 78 0 0 25 0 1 0 336701 315449344 76556 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 77014 76556 67 130 0 76881 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 308056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 3045
/proc/meminfo: memFree=1582912/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=315572 CPUtime=1121.95
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 79151 0 0 0 112115 80 0 0 25 0 1 0 336701 323145728 78430 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 78893 78430 67 130 0 78760 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 315572

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 3045
/proc/meminfo: memFree=1577152/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=321408 CPUtime=1181.94
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 80596 0 0 0 118113 81 0 0 25 0 1 0 336701 329121792 79875 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 80352 79875 67 130 0 80219 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 321408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 3045
/proc/meminfo: memFree=1574656/2055920 swapFree=4192956/4192956
[pid=2542] ppid=2540 vsize=323696 CPUtime=1200.03
/proc/2542/stat : 2542 (minisat_noasser) R 2540 2542 2449 0 -1 4194304 81183 0 0 0 119921 82 0 0 25 0 1 0 336701 331464704 80462 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2542/statm: 80924 80462 67 130 0 80791 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 323696

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.09
CPU user time (s): 1199.22
CPU system time (s): 0.873867
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 323696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.22
system time used= 0.873867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81183
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= 2
involuntary context switches= 1599

runsolver used 1.18182 second user time and 2.48762 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-10 11:49:21
IDJOB=1595560
IDBENCH=71564
IDSOLVER=556
FILE ID=node36/1595560-1239356960
PBS_JOBID= 9115377
Free space on /tmp= 66476 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2640c305320gyes8.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595560-1239356960/watcher-1595560-1239356960 -o /tmp/evaluation-result-1595560-1239356960/solver-1595560-1239356960 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1595560-1239356960.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 930a5df7b1f1625c5486319e8b2ac554
RANDOM SEED=876307641

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.238
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		: 3000.238
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:       1937944 kB
Buffers:         31340 kB
Cached:          45024 kB
SwapCached:          0 kB
Active:          60516 kB
Inactive:        28672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1937944 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5444 kB
Writeback:           0 kB
Mapped:          22608 kB
Slab:            14756 kB
Committed_AS:    51456 kB
PageTables:       1380 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= 66472 MiB
End job on node36 at 2009-04-10 12:09:23