Trace number 329283

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) 1200.08 1200.93

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k100.cnf
MD5SUMcf1b8194ff6d413d396ac9e26bb031ef
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 variables50797
Number of clauses177980
Sum of the clauses size470252
Maximum clause length37
Minimum clause length1
Number of clauses of size 11318
Number of clauses of size 295086
Number of clauses of size 374860
Number of clauses of size 4486
Number of clauses of size 5945
Number of clauses of size over 55285

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 |                                                                             |
0.00/0.00	c |  Number of variables:  50797                                                |
0.00/0.00	c |  Number of clauses:    177980                                               |
0.19/0.24	c |  Parsing time:         0.22         s                                       |
0.99/1.08	c ============================[ Search Statistics ]==============================
0.99/1.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.08	c ===============================================================================
0.99/1.08	c |         0 |   18743   124474   446047 |    41491        0    nan |  0.000 % |
1.09/1.15	c |       101 |   18743   124474   446047 |    45640      101     44 |  2.606 % |
1.09/1.18	c |       251 |   18743   124474   446047 |    50204      251     24 |  2.606 % |
1.29/1.32	c |       476 |   18743   124474   446047 |    55224      476     18 |  2.606 % |
1.49/1.52	c |       813 |   18743   124474   446047 |    60747      813     34 |  2.606 % |
1.59/1.68	c |      1319 |   18743   124474   446047 |    66822     1319     28 |  2.606 % |
1.69/1.73	c |      2079 |   18743   124474   446047 |    73504     2079     22 |  2.606 % |
1.99/2.09	c |      3219 |   18743   124474   446047 |    80854     3219     48 |  2.606 % |
3.49/3.57	c |      4928 |   18743   124474   446047 |    88940     4928     73 |  2.606 % |
4.09/4.16	c |      7491 |   18743   124474   446047 |    97834     7491     62 |  2.606 % |
4.30/4.34	c |     11336 |   18743   124474   446047 |   107617    11336     50 |  2.606 % |
11.29/11.30	c |     17102 |   18743   124474   446047 |   118379    17102     80 |  2.606 % |
28.38/28.46	c |     25751 |   18743   124474   446047 |   130217    25751     80 |  2.606 % |
45.25/45.32	c |     38725 |   18743   124474   446047 |   143239    38725     97 |  2.606 % |
67.23/67.31	c |     58187 |   18743   124474   446047 |   157563    58187    122 |  2.606 % |
150.46/150.66	c |     87381 |   18743   124474   446047 |   173319    87381    138 |  2.606 % |
161.65/161.85	c |    131170 |   18743   124474   446047 |   190651   131170    108 |  2.606 % |
241.71/241.90	c |    196855 |   18741   124454   445964 |   209716   196852     98 |  2.610 % |
513.90/514.38	c |    295382 |   18741   124454   445964 |   230688    88170    212 |  2.610 % |
839.49/840.18	c |    443171 |   18741   124454   445964 |   253757   235959    134 |  2.610 % |

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/node1/watcher-329283-1173136643 -o ROOT/results/node1/solver-329283-1173136643 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329283-1173136643/minisat /tmp/evaluation/329283-1173136643/instance-329283-1173136643.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: 0.99 0.97 0.98 3/77 16864
/proc/meminfo: memFree=1106096/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=1756 CPUtime=0
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 333619415 1798144 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134519907 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 439 319 50 138 0 298 0

[startup+0.0605891 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16864
/proc/meminfo: memFree=1106096/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=5732 CPUtime=0.05
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 1282 0 0 0 5 0 0 0 18 0 1 0 333619415 5869568 1266 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532688 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 1433 1266 58 138 0 1292 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5732

[startup+0.101593 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16864
/proc/meminfo: memFree=1106096/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=7856 CPUtime=0.09
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 1830 0 0 0 8 1 0 0 18 0 1 0 333619415 8044544 1814 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 1964 1814 58 138 0 1823 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7856

[startup+0.301616 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16864
/proc/meminfo: memFree=1106096/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=18772 CPUtime=0.29
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 4250 0 0 0 27 2 0 0 20 0 1 0 333619415 19222528 4234 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 4693 4234 72 138 0 4552 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18772

[startup+0.701662 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16864
/proc/meminfo: memFree=1106096/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=27632 CPUtime=0.69
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 6437 0 0 0 66 3 0 0 23 0 1 0 333619415 28295168 6421 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134535490 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 6908 6421 72 138 0 6767 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27632

[startup+1.50176 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=1079336/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=25432 CPUtime=1.49
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 6820 0 0 0 146 3 0 0 25 0 1 0 333619415 26042368 6006 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 6358 6006 74 138 0 6217 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25432

[startup+3.10294 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=1081896/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=25432 CPUtime=3.09
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 6820 0 0 0 306 3 0 0 25 0 1 0 333619415 26042368 6006 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 6358 6006 74 138 0 6217 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25432

[startup+6.30132 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=1081640/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=26356 CPUtime=6.29
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 7044 0 0 0 625 4 0 0 25 0 1 0 333619415 26988544 6230 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 6589 6230 74 138 0 6448 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26356

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=1078888/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=28768 CPUtime=12.69
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 7639 0 0 0 1265 4 0 0 25 0 1 0 333619415 29458432 6825 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 7192 6825 74 138 0 7051 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28768

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=1076712/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=30880 CPUtime=25.48
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 8179 0 0 0 2543 5 0 0 25 0 1 0 333619415 31621120 7365 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 7720 7365 74 138 0 7579 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30880

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=1065832/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=42220 CPUtime=51.05
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 10992 0 0 0 5097 8 0 0 25 0 1 0 333619415 43233280 10178 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 10555 10178 74 138 0 10414 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 42220

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=1046440/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=61220 CPUtime=102.21
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 15723 0 0 0 10207 14 0 0 25 0 1 0 333619415 62689280 14909 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 15305 14909 74 138 0 15164 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 61220

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=1025960/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=81916 CPUtime=162.15
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 20916 0 0 0 16197 18 0 0 25 0 1 0 333619415 83881984 20102 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 20479 20102 74 138 0 20338 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 81916

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=1009896/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=97840 CPUtime=222.12
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 24856 0 0 0 22189 23 0 0 25 0 1 0 333619415 100188160 24042 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 24460 24042 74 138 0 24319 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 97840

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=994280/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=113844 CPUtime=282.08
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 28785 0 0 0 28180 28 0 0 25 0 1 0 333619415 116576256 27971 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 28461 27971 74 138 0 28320 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 113844

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=990248/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=117708 CPUtime=342.05
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 29749 0 0 0 34176 29 0 0 25 0 1 0 333619415 120532992 28935 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 29427 28935 74 138 0 29286 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 117708

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=990248/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=117708 CPUtime=402
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 29753 0 0 0 40171 29 0 0 25 0 1 0 333619415 120532992 28939 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/16864/statm: 29427 28939 74 138 0 29286 0
Current children cumulated CPU time (s) 402
Current children cumulated vsize (KiB) 117708

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=990184/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=117708 CPUtime=461.94
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 29753 0 0 0 46165 29 0 0 25 0 1 0 333619415 120532992 28939 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 29427 28939 74 138 0 29286 0
Current children cumulated CPU time (s) 461.94
Current children cumulated vsize (KiB) 117708

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=990184/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=117708 CPUtime=521.9
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 29753 0 0 0 52160 30 0 0 25 0 1 0 333619415 120532992 28939 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 29427 28939 74 138 0 29286 0
Current children cumulated CPU time (s) 521.9
Current children cumulated vsize (KiB) 117708

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=982760/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=125252 CPUtime=581.85
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 31635 0 0 0 58154 31 0 0 25 0 1 0 333619415 128258048 30821 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 31313 30821 74 138 0 31172 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 125252

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=972904/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=135024 CPUtime=641.82
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 34081 0 0 0 64149 33 0 0 25 0 1 0 333619415 138264576 33267 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 33756 33267 74 138 0 33615 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 135024

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=964520/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=143548 CPUtime=701.78
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 36191 0 0 0 70142 36 0 0 25 0 1 0 333619415 146993152 35377 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 35887 35377 74 138 0 35746 0
Current children cumulated CPU time (s) 701.78
Current children cumulated vsize (KiB) 143548

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=956776/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=151292 CPUtime=761.75
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 38106 0 0 0 76136 39 0 0 25 0 1 0 333619415 154923008 37292 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16864/statm: 37823 37292 74 138 0 37682 0
Current children cumulated CPU time (s) 761.75
Current children cumulated vsize (KiB) 151292

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=949352/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=158760 CPUtime=821.7
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 39980 0 0 0 82128 42 0 0 25 0 1 0 333619415 162570240 39166 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 39690 39166 74 138 0 39549 0
Current children cumulated CPU time (s) 821.7
Current children cumulated vsize (KiB) 158760

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=938920/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=169184 CPUtime=881.66
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 42564 0 0 0 88122 44 0 0 25 0 1 0 333619415 173244416 41750 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 42296 41750 74 138 0 42155 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 169184

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=938856/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=169184 CPUtime=941.62
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 42564 0 0 0 94118 44 0 0 25 0 1 0 333619415 173244416 41750 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/16864/statm: 42296 41750 74 138 0 42155 0
Current children cumulated CPU time (s) 941.62
Current children cumulated vsize (KiB) 169184

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=938856/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=169184 CPUtime=1001.58
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 42564 0 0 0 100114 44 0 0 25 0 1 0 333619415 173244416 41750 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550150 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 42296 41750 74 138 0 42155 0
Current children cumulated CPU time (s) 1001.58
Current children cumulated vsize (KiB) 169184

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=938856/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=169184 CPUtime=1061.53
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 42564 0 0 0 106109 44 0 0 25 0 1 0 333619415 173244416 41750 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 42296 41750 74 138 0 42155 0
Current children cumulated CPU time (s) 1061.53
Current children cumulated vsize (KiB) 169184

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=938792/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=169184 CPUtime=1121.49
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 42564 0 0 0 112104 45 0 0 25 0 1 0 333619415 173244416 41750 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16864/statm: 42296 41750 74 138 0 42155 0
Current children cumulated CPU time (s) 1121.49
Current children cumulated vsize (KiB) 169184

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=938728/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=169184 CPUtime=1181.45
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 42564 0 0 0 118100 45 0 0 25 0 1 0 333619415 173244416 41750 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 42296 41750 74 138 0 42155 0
Current children cumulated CPU time (s) 1181.45
Current children cumulated vsize (KiB) 169184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=938728/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=169184 CPUtime=1200.05
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 42564 0 0 0 119960 45 0 0 25 0 1 0 333619415 173244416 41750 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550254 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 42296 41750 74 138 0 42155 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 169184

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

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

[startup+1200.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16865
/proc/meminfo: memFree=938728/2055920 swapFree=4159124/4192956
[pid=16864] ppid=16862 vsize=169184 CPUtime=1200.05
/proc/16864/stat : 16864 (minisat) R 16862 16864 16451 0 -1 4194304 42564 0 0 0 119960 45 0 0 25 0 1 0 333619415 173244416 41750 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550254 0 0 4096 3 0 0 0 17 0 0 0
/proc/16864/statm: 42296 41750 74 138 0 42155 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 169184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.93
CPU time (s): 1200.08
CPU user time (s): 1199.6
CPU system time (s): 0.479927
CPU usage (%): 99.9291
Max. virtual memory (cumulated for all children) (KiB): 169184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.479927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42564
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= 28202

runsolver used 1.23381 second user time and 3.14152 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Mar  5 23:17:23 UTC 2007

IDJOB= 329283
IDBENCH= 20536
IDSOLVER= 109
FILE ID= node1/329283-1173136643

PBS_JOBID= 4014971

Free space on /tmp= 66513 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/329283-1173136643/minisat /tmp/evaluation/329283-1173136643/instance-329283-1173136643.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-329283-1173136643 -o ROOT/results/node1/solver-329283-1173136643 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329283-1173136643/minisat /tmp/evaluation/329283-1173136643/instance-329283-1173136643.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  cf1b8194ff6d413d396ac9e26bb031ef

RANDOM SEED= 889774615

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1106504 kB
Buffers:         48932 kB
Cached:         804380 kB
SwapCached:      13688 kB
Active:          97600 kB
Inactive:       778504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1106504 kB
SwapTotal:     4192956 kB
SwapFree:      4159124 kB
Dirty:            5272 kB
Writeback:           0 kB
Mapped:          29792 kB
Slab:            58916 kB
Committed_AS:  1103492 kB
PageTables:       1740 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= 66513 MiB

End job on node1 on Mon Mar  5 23:37:26 UTC 2007