Trace number 1595450

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) 1200.16 1200.46

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g5.cnf
MD5SUM5c381a23100991dd5561d3dc572b8883
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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:  2400                                                 |
0.00/0.00	c |  Number of clauses:    266431                                               |
0.09/0.18	c |  Parsing time:         0.16         s                                       |
10.99/11.00	c ============================[ Search Statistics ]==============================
10.99/11.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.99/11.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.99/11.00	c ===============================================================================
10.99/11.00	c |         0 |    2325   264031   813227 |    88010        0    nan |  0.000 % |
10.99/11.05	c |       105 |    2325   264031   813227 |    96811      105    362 |  0.000 % |
11.08/11.11	c |       258 |    2325   264031   813227 |   106492      258    378 |  0.000 % |
11.08/11.19	c |       484 |    2325   264031   813227 |   117141      484    321 |  0.000 % |
11.28/11.32	c |       821 |    2325   264031   813227 |   128855      821    303 |  0.000 % |
11.48/11.51	c |      1328 |    2325   264031   813227 |   141741     1328    297 |  0.000 % |
11.78/11.83	c |      2089 |    2325   264031   813227 |   155915     2089    289 |  0.000 % |
12.28/12.36	c |      3229 |    2325   264031   813227 |   171507     3229    287 |  0.000 % |
13.39/13.41	c |      4937 |    2325   264031   813227 |   188657     4937    284 |  0.000 % |
14.88/14.90	c |      7499 |    2325   264031   813227 |   207523     7499    274 |  0.000 % |
17.59/17.61	c |     11344 |    2325   264031   813227 |   228276    11344    279 |  0.000 % |
21.89/21.97	c |     17115 |    2325   264031   813227 |   251103    17115    277 |  0.000 % |
29.19/29.20	c |     25764 |    2325   264031   813227 |   276214    25764    279 |  0.000 % |
43.09/43.14	c |     38740 |    2325   264031   813227 |   303835    38740    278 |  0.000 % |
71.48/71.51	c |     58202 |    2325   264031   813227 |   334219    58202    283 |  0.000 % |
140.07/140.10	c |     87398 |    2325   264031   813227 |   367641    87398    288 |  0.000 % |
282.04/282.14	c |    131187 |    2325   264031   813227 |   404405   131187    286 |  0.000 % |
662.36/662.55	c |    196871 |    2325   264031   813227 |   444845   196871    291 |  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-1595450-1239354568/watcher-1595450-1239354568 -o /tmp/evaluation-result-1595450-1239354568/solver-1595450-1239354568 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1595450-1239354568.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: 0.00 0.00 0.00 3/65 2491
/proc/meminfo: memFree=1948944/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=1864 CPUtime=0
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 391 0 0 0 0 0 0 0 18 0 1 0 97114 1908736 377 1992294400 134512640 135048876 4294956208 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 501 382 50 130 0 368 0

[startup+0.060956 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 2491
/proc/meminfo: memFree=1948944/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=6340 CPUtime=0.05
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 1464 0 0 0 5 0 0 0 18 0 1 0 97114 6492160 1450 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 1585 1450 50 130 0 1452 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6340

[startup+0.101954 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 2491
/proc/meminfo: memFree=1948944/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=10008 CPUtime=0.09
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 2267 0 0 0 8 1 0 0 18 0 1 0 97114 10248192 2253 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 2502 2254 50 130 0 2369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10008

[startup+0.301946 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 2491
/proc/meminfo: memFree=1948944/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=16224 CPUtime=0.29
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 3888 0 0 0 27 2 0 0 19 0 1 0 97114 16613376 3874 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 4056 3874 62 130 0 3923 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16224

[startup+0.701932 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 2491
/proc/meminfo: memFree=1948944/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=16224 CPUtime=0.69
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 3888 0 0 0 67 2 0 0 22 0 1 0 97114 16613376 3874 1992294400 134512640 135048876 4294956208 18446744073709551615 134529241 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 4056 3874 62 130 0 3923 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16224

[startup+1.5019 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 2492
/proc/meminfo: memFree=1933576/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=16224 CPUtime=1.49
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 3888 0 0 0 147 2 0 0 25 0 1 0 97114 16613376 3874 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 4056 3874 62 130 0 3923 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16224

[startup+3.10185 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 2492
/proc/meminfo: memFree=1930312/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=21704 CPUtime=3.09
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 5164 0 0 0 307 2 0 0 25 0 1 0 97114 22224896 5150 1992294400 134512640 135048876 4294956208 18446744073709551615 134529689 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 5426 5150 62 130 0 5293 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21704

[startup+6.30173 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 2492
/proc/meminfo: memFree=1928136/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=21704 CPUtime=6.29
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 5201 0 0 0 627 2 0 0 25 0 1 0 97114 22224896 5187 1992294400 134512640 135048876 4294956208 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 5426 5187 62 130 0 5293 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21704

[startup+12.7015 s]
/proc/loadavg: 0.15 0.03 0.01 2/66 2492
/proc/meminfo: memFree=1930128/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=19364 CPUtime=12.68
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 5348 0 0 0 1266 2 0 0 25 0 1 0 97114 19828736 4717 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 4841 4717 67 130 0 4708 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19364

[startup+25.5011 s]
/proc/loadavg: 0.34 0.08 0.02 2/66 2492
/proc/meminfo: memFree=1910480/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=39188 CPUtime=25.48
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 10308 0 0 0 2542 6 0 0 25 0 1 0 97114 40128512 9677 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 9797 9677 67 130 0 9664 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39188

[startup+51.1012 s]
/proc/loadavg: 0.56 0.15 0.05 2/66 2492
/proc/meminfo: memFree=1881552/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=68492 CPUtime=51.09
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 17607 0 0 0 5095 14 0 0 25 0 1 0 97114 70135808 16976 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 17123 16976 67 130 0 16990 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 68492

[startup+102.304 s]
/proc/loadavg: 0.85 0.29 0.10 2/66 2492
/proc/meminfo: memFree=1849040/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=100432 CPUtime=102.28
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 25588 0 0 0 10208 20 0 0 25 0 1 0 97114 102842368 24957 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 25108 24957 67 130 0 24975 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 100432

[startup+162.301 s]
/proc/loadavg: 0.94 0.42 0.16 2/66 2492
/proc/meminfo: memFree=1822608/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=127060 CPUtime=162.26
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 32220 0 0 0 16201 25 0 0 25 0 1 0 97114 130109440 31589 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 31765 31589 67 130 0 31632 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 127060

[startup+222.301 s]
/proc/loadavg: 0.98 0.52 0.21 2/66 2492
/proc/meminfo: memFree=1799312/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=149944 CPUtime=222.26
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 37978 0 0 0 22194 32 0 0 25 0 1 0 97114 153542656 37347 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 37486 37347 67 130 0 37353 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 149944

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/66 2492
/proc/meminfo: memFree=1780304/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=169204 CPUtime=282.24
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 42780 0 0 0 28187 37 0 0 25 0 1 0 97114 173264896 42149 1992294400 134512640 135048876 4294956208 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 42301 42149 67 130 0 42168 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 169204

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.30 2/66 2492
/proc/meminfo: memFree=1763920/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=185520 CPUtime=342.22
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 46796 0 0 0 34182 40 0 0 25 0 1 0 97114 189972480 46165 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 46380 46165 67 130 0 46247 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 185520

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/66 2492
/proc/meminfo: memFree=1747984/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=201432 CPUtime=402.21
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 50786 0 0 0 40177 44 0 0 25 0 1 0 97114 206266368 50155 1992294400 134512640 135048876 4294956208 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 50358 50155 67 130 0 50225 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 201432

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/66 2492
/proc/meminfo: memFree=1734096/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=215188 CPUtime=462.19
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 54213 0 0 0 46172 47 0 0 25 0 1 0 97114 220352512 53582 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 53797 53582 67 130 0 53664 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 215188

[startup+522.301 s]
/proc/loadavg: 0.99 0.82 0.41 2/66 2492
/proc/meminfo: memFree=1723024/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=226436 CPUtime=522.18
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 57024 0 0 0 52168 50 0 0 25 0 1 0 97114 231870464 56393 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 56609 56393 67 130 0 56476 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 226436

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/66 2492
/proc/meminfo: memFree=1710928/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=238504 CPUtime=582.17
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 60034 0 0 0 58164 53 0 0 25 0 1 0 97114 244228096 59403 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 59626 59403 67 130 0 59493 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 238504

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/66 2492
/proc/meminfo: memFree=1700304/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=249080 CPUtime=642.16
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 62667 0 0 0 64160 56 0 0 25 0 1 0 97114 255057920 62036 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 62270 62036 67 130 0 62137 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 249080

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/66 2492
/proc/meminfo: memFree=1690576/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=258712 CPUtime=702.14
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 65093 0 0 0 70156 58 0 0 25 0 1 0 97114 264921088 64462 1992294400 134512640 135048876 4294956208 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 64678 64462 67 130 0 64545 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 258712

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.54 2/66 2492
/proc/meminfo: memFree=1680144/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=269464 CPUtime=762.13
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 67669 0 0 0 76152 61 0 0 25 0 1 0 97114 275931136 67038 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 67366 67038 67 130 0 67233 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 269464

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/66 2492
/proc/meminfo: memFree=1670160/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=279616 CPUtime=822.11
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 70183 0 0 0 82147 64 0 0 25 0 1 0 97114 286326784 69552 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 69904 69552 67 130 0 69771 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 279616

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/66 2492
/proc/meminfo: memFree=1656656/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=293016 CPUtime=882.1
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 73519 0 0 0 88142 68 0 0 25 0 1 0 97114 300048384 72888 1992294400 134512640 135048876 4294956208 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 73254 72888 67 130 0 73121 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 293016

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/66 2492
/proc/meminfo: memFree=1647952/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=301816 CPUtime=942.08
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 75720 0 0 0 94138 70 0 0 25 0 1 0 97114 309059584 75089 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 75454 75089 67 130 0 75321 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 301816

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/66 2492
/proc/meminfo: memFree=1638352/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=311208 CPUtime=1002.05
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 78072 0 0 0 100133 72 0 0 25 0 1 0 97114 318676992 77441 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 77802 77441 67 130 0 77669 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 311208

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.65 2/66 2492
/proc/meminfo: memFree=1630096/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=319456 CPUtime=1062.04
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 80158 0 0 0 106130 74 0 0 25 0 1 0 97114 327122944 79527 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 79864 79527 67 130 0 79731 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 319456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/66 2492
/proc/meminfo: memFree=1619664/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=329832 CPUtime=1122.02
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 82745 0 0 0 112125 77 0 0 25 0 1 0 97114 337747968 82114 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 82458 82114 67 130 0 82325 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 329832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 2492
/proc/meminfo: memFree=1608976/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=340432 CPUtime=1182
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 85417 0 0 0 118120 80 0 0 25 0 1 0 97114 348602368 84786 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 85108 84786 67 130 0 84975 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 340432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 2492
/proc/meminfo: memFree=1605840/2055920 swapFree=4192956/4192956
[pid=2491] ppid=2489 vsize=343492 CPUtime=1200.09
/proc/2491/stat : 2491 (minisat_noasser) R 2489 2491 2454 0 -1 4194304 86158 0 0 0 119928 81 0 0 25 0 1 0 97114 351735808 85527 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2491/statm: 85873 85527 67 130 0 85740 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 343492

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): 1200.46
CPU time (s): 1200.16
CPU user time (s): 1199.29
CPU system time (s): 0.868867
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 343492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.868867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86158
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= 1662

runsolver used 1.13183 second user time and 2.27365 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-10 11:09:28
IDJOB=1595450
IDBENCH=71509
IDSOLVER=556
FILE ID=node42/1595450-1239354568
PBS_JOBID= 9115395
Free space on /tmp= 66384 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g5.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595450-1239354568/watcher-1595450-1239354568 -o /tmp/evaluation-result-1595450-1239354568/solver-1595450-1239354568 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1595450-1239354568.cnf

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

MD5SUM BENCH= 5c381a23100991dd5561d3dc572b8883
RANDOM SEED=1864278522

node42.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		: 3000.232
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:       1949744 kB
Buffers:         25540 kB
Cached:          39536 kB
SwapCached:          0 kB
Active:          55812 kB
Inactive:        21980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1949744 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4940 kB
Writeback:           0 kB
Mapped:          22528 kB
Slab:            14432 kB
Committed_AS:    50332 kB
PageTables:       1412 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= 66384 MiB
End job on node42 at 2009-04-10 11:29:31