Trace number 330753

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
minisat SAT 2007 (with assertions)? (TO) 1200.14 1200.56

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k100.cnf
MD5SUMc97658c8cc9699de99c11669c53b15a2
Bench CategoryINDUST (industrial 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 variables206904
Number of clauses861029
Sum of the clauses size2210241
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2611020
Number of clauses of size 3161906
Number of clauses of size 430714
Number of clauses of size 517499
Number of clauses of size over 537818

Solver Data (download as text)

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 |                                                                             |
0.00/0.02	c |  Number of variables:  206904                                               |
0.00/0.02	c |  Number of clauses:    861029                                               |
1.00/1.06	c |  Parsing time:         0.95         s                                       |
5.99/6.03	c ============================[ Search Statistics ]==============================
5.99/6.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.99/6.03	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.99/6.03	c ===============================================================================
5.99/6.03	c |         0 |   91562   597241  1947597 |   199080        0    nan |  0.000 % |
6.18/6.21	c |       101 |   91561   597241  1947597 |   218988      100      8 |  3.324 % |
6.18/6.26	c |       251 |   91556   597241  1947597 |   240887      250      9 |  3.324 % |
6.38/6.40	c |       476 |   91556   597241  1947597 |   264975      475     10 |  3.324 % |
6.59/6.61	c |       813 |   91550   597241  1947597 |   291473      810     10 |  3.344 % |
6.78/6.83	c |      1320 |   91539   597241  1947597 |   320620     1314     11 |  3.351 % |
6.98/7.05	c |      2082 |   91538   597241  1947597 |   352682     2075     13 |  3.352 % |
7.48/7.59	c |      3222 |   91536   597241  1947597 |   387951     3214     15 |  3.353 % |
8.18/8.29	c |      4930 |   91324   594859  1939855 |   426746     4917     18 |  3.354 % |
9.18/9.27	c |      7493 |   91271   594859  1939855 |   469421     7477     20 |  3.397 % |
10.78/10.88	c |     11337 |   91225   593801  1936365 |   516363    11316     22 |  3.402 % |
13.09/13.14	c |     17103 |   91225   593801  1936365 |   567999    17082     21 |  3.402 % |
16.59/16.62	c |     25753 |   91188   593468  1935374 |   624799    25728     23 |  3.422 % |
23.19/23.23	c |     38728 |   91179   593468  1935374 |   687279    38702     25 |  3.430 % |
32.48/32.58	c |     58189 |   91160   593146  1934350 |   756007    58159     26 |  3.435 % |
50.97/51.07	c |     87381 |   91151   593051  1934027 |   831607    87349     29 |  3.437 % |
82.56/82.60	c |    131171 |   91097   592594  1932618 |   914768   131127     34 |  3.470 % |
136.94/137.08	c |    196856 |   91073   592084  1931032 |  1006245   196786     36 |  3.475 % |
236.91/237.00	c |    295383 |   91056   591820  1930176 |  1106870   295276     40 |  3.483 % |
422.94/423.12	c |    443173 |   90751   590011  1924207 |  1217557   443036     49 |  3.667 % |
919.87/920.23	c |    664858 |   90654   588763  1920228 |  1339312   664583     69 |  3.678 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-330753-1173172932 -o ROOT/results/node15/solver-330753-1173172932 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330753-1173172932/minisat /tmp/evaluation/330753-1173172932/instance-330753-1173172932.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): 2400 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: 1.02 1.00 1.00 3/77 22395
/proc/meminfo: memFree=1825088/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=1756 CPUtime=0
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 337247748 1798144 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134520209 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 439 319 50 138 0 298 0

[startup+0.0836879 s]
/proc/loadavg: 1.02 1.00 1.00 3/77 22395
/proc/meminfo: memFree=1825088/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=7316 CPUtime=0.07
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 1611 0 0 0 6 1 0 0 18 0 1 0 337247748 7491584 1595 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553301 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 1829 1597 58 138 0 1688 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7316

[startup+0.10169 s]
/proc/loadavg: 1.02 1.00 1.00 3/77 22395
/proc/meminfo: memFree=1825088/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=8668 CPUtime=0.09
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 1910 0 0 0 8 1 0 0 18 0 1 0 337247748 8876032 1894 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 2167 1896 58 138 0 2026 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8668

[startup+0.301723 s]
/proc/loadavg: 1.02 1.00 1.00 3/77 22395
/proc/meminfo: memFree=1825088/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=24336 CPUtime=0.29
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 5438 0 0 0 26 3 0 0 19 0 1 0 337247748 24920064 5422 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 6084 5423 58 138 0 5943 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24336

[startup+0.701792 s]
/proc/loadavg: 1.02 1.00 1.00 3/77 22395
/proc/meminfo: memFree=1825088/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=54328 CPUtime=0.69
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 12218 0 0 0 62 7 0 0 23 0 1 0 337247748 55631872 12202 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 13582 12202 58 138 0 13441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54328

[startup+1.50193 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 22396
/proc/meminfo: memFree=1758136/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=78368 CPUtime=1.49
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 19031 0 0 0 138 11 0 0 25 0 1 0 337247748 80248832 19015 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 19592 19015 72 138 0 19451 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78368

[startup+3.1022 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 22396
/proc/meminfo: memFree=1736952/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=109656 CPUtime=3.09
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 26373 0 0 0 295 14 0 0 25 0 1 0 337247748 112287744 26357 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 27414 26357 72 138 0 27273 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109656

[startup+6.30175 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 22396
/proc/meminfo: memFree=1703736/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=110808 CPUtime=6.28
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 30931 0 0 0 612 16 0 0 25 0 1 0 337247748 113467392 27218 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 27702 27218 74 138 0 27561 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 110808

[startup+12.7019 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 22396
/proc/meminfo: memFree=1716096/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=111172 CPUtime=12.68
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 30992 0 0 0 1252 16 0 0 25 0 1 0 337247748 113840128 27279 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556418 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 27793 27279 74 138 0 27652 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 111172

[startup+25.501 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22396
/proc/meminfo: memFree=1716032/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=111416 CPUtime=25.48
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 31040 0 0 0 2531 17 0 0 25 0 1 0 337247748 114089984 27327 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 27854 27327 74 138 0 27713 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 111416

[startup+51.1014 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22396
/proc/meminfo: memFree=1715776/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=111536 CPUtime=51.07
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 31083 0 0 0 5090 17 0 0 25 0 1 0 337247748 114212864 27370 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549936 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 27884 27370 74 138 0 27743 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 111536

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22396
/proc/meminfo: memFree=1715520/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=111984 CPUtime=102.26
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 31153 0 0 0 10208 18 0 0 25 0 1 0 337247748 114671616 27440 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552688 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 27996 27440 74 138 0 27855 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 111984

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22396
/proc/meminfo: memFree=1705408/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=122288 CPUtime=162.23
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 33694 0 0 0 16203 20 0 0 25 0 1 0 337247748 125222912 29981 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552512 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 30572 29981 74 138 0 30431 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 122288

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22396
/proc/meminfo: memFree=1692480/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=134976 CPUtime=222.21
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 36895 0 0 0 22197 24 0 0 25 0 1 0 337247748 138215424 33182 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 33744 33182 74 138 0 33603 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 134976

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22396
/proc/meminfo: memFree=1680512/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=147340 CPUtime=282.2
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 39897 0 0 0 28192 28 0 0 25 0 1 0 337247748 150876160 36184 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 36835 36184 74 138 0 36694 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 147340

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22396
/proc/meminfo: memFree=1669696/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=157772 CPUtime=342.18
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 42570 0 0 0 34186 32 0 0 25 0 1 0 337247748 161558528 38857 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 39443 38857 74 138 0 39302 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 157772

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22396
/proc/meminfo: memFree=1651200/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=176272 CPUtime=402.15
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 47238 0 0 0 40178 37 0 0 25 0 1 0 337247748 180502528 43525 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 44068 43525 74 138 0 43927 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 176272

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22396
/proc/meminfo: memFree=1637248/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=190664 CPUtime=462.13
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 50656 0 0 0 46171 42 0 0 25 0 1 0 337247748 195239936 46943 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 47666 46943 74 138 0 47525 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 190664

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22396
/proc/meminfo: memFree=1622464/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=205452 CPUtime=522.11
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 54388 0 0 0 52164 47 0 0 25 0 1 0 337247748 210382848 50675 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 51363 50675 74 138 0 51222 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 205452

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22396
/proc/meminfo: memFree=1606720/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=220904 CPUtime=582.08
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 58262 0 0 0 58157 51 0 0 25 0 1 0 337247748 226205696 54549 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 55226 54549 74 138 0 55085 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 220904

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22396
/proc/meminfo: memFree=1594432/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=232944 CPUtime=642.07
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 61304 0 0 0 64151 56 0 0 25 0 1 0 337247748 238534656 57591 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551845 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 58236 57591 74 138 0 58095 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 232944

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22396
/proc/meminfo: memFree=1580928/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=246276 CPUtime=702.05
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 64660 0 0 0 70144 61 0 0 25 0 1 0 337247748 252186624 60947 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 61569 60947 74 138 0 61428 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 246276

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22396
/proc/meminfo: memFree=1569344/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=257548 CPUtime=762.03
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 67494 0 0 0 76139 64 0 0 25 0 1 0 337247748 263729152 63781 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 64387 63781 74 138 0 64246 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 257548

[startup+822.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22396
/proc/meminfo: memFree=1560064/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=266800 CPUtime=822
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 69849 0 0 0 82133 67 0 0 25 0 1 0 337247748 273203200 66136 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 66700 66136 74 138 0 66559 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 266800

[startup+882.302 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 22396
/proc/meminfo: memFree=1550464/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=276304 CPUtime=881.98
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 72217 0 0 0 88128 70 0 0 25 0 1 0 337247748 282935296 68504 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 69076 68504 74 138 0 68935 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 276304

[startup+942.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 22396
/proc/meminfo: memFree=1539456/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=287272 CPUtime=941.97
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 74982 0 0 0 94123 74 0 0 25 0 1 0 337247748 294166528 71269 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 71818 71269 74 138 0 71677 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 287272

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 22396
/proc/meminfo: memFree=1530944/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=296896 CPUtime=1001.94
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 77066 0 0 0 100118 76 0 0 25 0 1 0 337247748 304021504 73353 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 74224 73353 74 138 0 74083 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 296896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 22396
/proc/meminfo: memFree=1520256/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=307336 CPUtime=1061.92
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 79735 0 0 0 106113 79 0 0 25 0 1 0 337247748 314712064 76022 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 76834 76022 74 138 0 76693 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 307336

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22396
/proc/meminfo: memFree=1510656/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=316848 CPUtime=1121.9
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 82117 0 0 0 112108 82 0 0 25 0 1 0 337247748 324452352 78404 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 79212 78404 74 138 0 79071 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 316848

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22396
/proc/meminfo: memFree=1500544/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=326880 CPUtime=1181.88
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 84648 0 0 0 118102 86 0 0 25 0 1 0 337247748 334725120 80935 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 81720 80935 74 138 0 81579 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 326880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22396
/proc/meminfo: memFree=1497728/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=329520 CPUtime=1200.08
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 85315 0 0 0 119921 87 0 0 25 0 1 0 337247748 337428480 81602 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550663 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 82380 81602 74 138 0 82239 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 329520

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22396
/proc/meminfo: memFree=1497728/2055920 swapFree=4152800/4192956
[pid=22395] ppid=22393 vsize=329520 CPUtime=1200.08
/proc/22395/stat : 22395 (minisat) R 22393 22395 21008 0 -1 4194304 85315 0 0 0 119921 87 0 0 25 0 1 0 337247748 337428480 81602 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550663 0 0 4096 3 0 0 0 17 1 0 0
/proc/22395/statm: 82380 81602 74 138 0 82239 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 329520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.14
CPU user time (s): 1199.22
CPU system time (s): 0.923859
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 329520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.22
system time used= 0.923859
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85315
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= 6
involuntary context switches= 24977

runsolver used 1.3038 second user time and 3.07053 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Mar  6 09:22:14 UTC 2007

IDJOB= 330753
IDBENCH= 20571
IDSOLVER= 109
FILE ID= node15/330753-1173172932

PBS_JOBID= 4015009

Free space on /tmp= 66430 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/330753-1173172932/minisat /tmp/evaluation/330753-1173172932/instance-330753-1173172932.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-330753-1173172932 -o ROOT/results/node15/solver-330753-1173172932 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330753-1173172932/minisat /tmp/evaluation/330753-1173172932/instance-330753-1173172932.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  c97658c8cc9699de99c11669c53b15a2

RANDOM SEED= 445101402

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.276
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		: 3000.276
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:       1825560 kB
Buffers:         22172 kB
Cached:         133856 kB
SwapCached:       2072 kB
Active:          66592 kB
Inactive:       112276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825560 kB
SwapTotal:     4192956 kB
SwapFree:      4152800 kB
Dirty:           21724 kB
Writeback:           0 kB
Mapped:          30888 kB
Slab:            37028 kB
Committed_AS:  1267364 kB
PageTables:       1800 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= 66430 MiB

End job on node15 on Tue Mar  6 09:42:16 UTC 2007