Trace number 300575

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) 1200.07 1200.4

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1283500452-05.cnf
MD5SUM4b08c8cd1747d231dbc0ccaaecbbae07
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.0545
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

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:  700                                                  |
0.00/0.00	c |  Number of clauses:    14000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.10	c ============================[ Search Statistics ]==============================
0.00/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.10	c ===============================================================================
0.00/0.10	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.10/0.11	c |       100 |     700    14000    70000 |     5133      100     92 |  0.000 % |
0.10/0.12	c |       250 |     700    14000    70000 |     5646      250     87 |  0.000 % |
0.10/0.14	c |       475 |     700    14000    70000 |     6211      475     90 |  0.000 % |
0.10/0.17	c |       812 |     700    14000    70000 |     6832      812     94 |  0.000 % |
0.20/0.22	c |      1318 |     700    14000    70000 |     7515     1318     97 |  0.000 % |
0.20/0.30	c |      2077 |     700    14000    70000 |     8267     2077     96 |  0.000 % |
0.40/0.41	c |      3218 |     700    14000    70000 |     9094     3218     97 |  0.000 % |
0.61/0.61	c |      4926 |     700    14000    70000 |    10003     4926     99 |  0.000 % |
0.91/0.95	c |      7489 |     700    14000    70000 |    11003     7489     99 |  0.000 % |
1.52/1.54	c |     11334 |     700    14000    70000 |    12104     5703     98 |  0.000 % |
2.45/2.49	c |     17101 |     700    14000    70000 |    13314    11470    102 |  0.000 % |
4.30/4.31	c |     25750 |     700    14000    70000 |    14645    13342    105 |  0.000 % |
7.06/7.11	c |     38724 |     700    14000    70000 |    16110    11442    108 |  0.000 % |
11.87/11.88	c |     58185 |     700    14000    70000 |    17721    14543    108 |  0.000 % |
20.26/20.35	c |     87378 |     700    14000    70000 |    19493    16807    112 |  0.000 % |
33.08/33.11	c |    131167 |     700    14000    70000 |    21443    11271    104 |  0.000 % |
54.88/54.91	c |    196854 |     700    14000    70000 |    23587    11920    103 |  0.000 % |
88.78/88.84	c |    295381 |     700    14000    70000 |    25946    14485    106 |  0.000 % |
143.46/143.57	c |    443170 |     700    14000    70000 |    28540    24067    107 |  0.000 % |
236.77/236.86	c |    664853 |     700    14000    70000 |    31394    21828    109 |  0.000 % |
381.37/381.54	c |    997378 |     700    14000    70000 |    34534    23910    110 |  0.000 % |
612.31/612.56	c |   1496169 |     700    14000    70000 |    37987    27776    111 |  0.000 % |
998.51/998.88	c |   2244354 |     700    14000    70000 |    41786    21993    108 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-300575-1171913895 -o ROOT/results/node4/solver-300575-1171913895 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300575-1171913895/minisat /tmp/evaluation/300575-1171913895/instance-300575-1171913895.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.89 0.97 0.99 3/77 356
/proc/meminfo: memFree=1359456/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=1888 CPUtime=0
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 211344351 1933312 197 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 472 197 58 138 0 331 0

[startup+0.107229 s]
/proc/loadavg: 0.89 0.97 0.99 3/77 356
/proc/meminfo: memFree=1359456/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=2848 CPUtime=0.1
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 514 0 0 0 10 0 0 0 18 0 1 0 211344351 2916352 463 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 712 463 71 138 0 571 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2848

[startup+0.515268 s]
/proc/loadavg: 0.89 0.97 0.99 3/77 356
/proc/meminfo: memFree=1359456/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=4300 CPUtime=0.5
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 859 0 0 0 50 0 0 0 22 0 1 0 211344351 4403200 808 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 1075 808 73 138 0 934 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4300

[startup+1.33535 s]
/proc/loadavg: 0.89 0.97 0.99 2/78 357
/proc/meminfo: memFree=1354520/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=6808 CPUtime=1.32
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 1500 0 0 0 132 0 0 0 25 0 1 0 211344351 6971392 1449 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 1702 1449 73 138 0 1561 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6808

[startup+2.9715 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 357
/proc/meminfo: memFree=1353304/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=8544 CPUtime=2.95
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 1915 0 0 0 295 0 0 0 25 0 1 0 211344351 8749056 1864 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 2136 1864 73 138 0 1995 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 8544

[startup+6.25282 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 357
/proc/meminfo: memFree=1351192/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=9600 CPUtime=6.24
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 2176 0 0 0 623 1 0 0 25 0 1 0 211344351 9830400 2125 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 2400 2125 73 138 0 2259 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9600

[startup+12.7094 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 357
/proc/meminfo: memFree=1349464/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=11316 CPUtime=12.69
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 2615 0 0 0 1268 1 0 0 25 0 1 0 211344351 11587584 2564 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 2829 2564 73 138 0 2688 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11316

[startup+25.5097 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 357
/proc/meminfo: memFree=1347736/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=12788 CPUtime=25.49
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 2983 0 0 0 2548 1 0 0 25 0 1 0 211344351 13094912 2932 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 3197 2932 73 138 0 3056 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12788

[startup+51.1201 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 357
/proc/meminfo: memFree=1346264/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=14240 CPUtime=51.1
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 3343 0 0 0 5108 2 0 0 25 0 1 0 211344351 14581760 3292 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 3560 3292 73 138 0 3419 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14240

[startup+102.337 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 359
/proc/meminfo: memFree=1343448/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=17012 CPUtime=102.3
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 4035 0 0 0 10227 3 0 0 25 0 1 0 211344351 17420288 3984 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 4253 3984 73 138 0 4112 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17012

[startup+162.368 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 359
/proc/meminfo: memFree=1341656/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=18892 CPUtime=162.31
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 4496 0 0 0 16227 4 0 0 25 0 1 0 211344351 19345408 4445 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 4723 4445 73 138 0 4582 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 18892

[startup+222.398 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 359
/proc/meminfo: memFree=1340248/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=20248 CPUtime=222.33
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 4836 0 0 0 22228 5 0 0 25 0 1 0 211344351 20733952 4785 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 5062 4785 73 138 0 4921 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 20248

[startup+282.422 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 359
/proc/meminfo: memFree=1338328/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=22212 CPUtime=282.33
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 5319 0 0 0 28227 6 0 0 25 0 1 0 211344351 22745088 5268 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 5553 5268 73 138 0 5412 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 22212

[startup+342.453 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 359
/proc/meminfo: memFree=1338144/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=22296 CPUtime=342.35
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 5356 0 0 0 34228 7 0 0 25 0 1 0 211344351 22831104 5305 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 5574 5305 73 138 0 5433 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 22296

[startup+402.482 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 359
/proc/meminfo: memFree=1336288/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=24144 CPUtime=402.36
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 5810 0 0 0 40228 8 0 0 25 0 1 0 211344351 24723456 5759 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 6036 5759 73 138 0 5895 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 24144

[startup+462.51 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 359
/proc/meminfo: memFree=1335584/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=24804 CPUtime=462.37
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 5981 0 0 0 46228 9 0 0 25 0 1 0 211344351 25399296 5930 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 6201 5930 73 138 0 6060 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 24804

[startup+522.538 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 359
/proc/meminfo: memFree=1335200/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=25216 CPUtime=522.39
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 6064 0 0 0 52229 10 0 0 25 0 1 0 211344351 25821184 6013 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 6304 6013 73 138 0 6163 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 25216

[startup+582.567 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 359
/proc/meminfo: memFree=1335072/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=25304 CPUtime=582.4
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 6110 0 0 0 58230 10 0 0 25 0 1 0 211344351 25911296 6059 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 6326 6059 73 138 0 6185 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 25304

[startup+642.598 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 359
/proc/meminfo: memFree=1333472/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=26888 CPUtime=642.41
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 6503 0 0 0 64229 12 0 0 25 0 1 0 211344351 27533312 6452 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 6722 6452 73 138 0 6581 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 26888

[startup+702.628 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 359
/proc/meminfo: memFree=1332640/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=27812 CPUtime=702.43
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 6716 0 0 0 70230 13 0 0 25 0 1 0 211344351 28479488 6665 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 6953 6665 73 138 0 6812 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 27812

[startup+762.658 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 359
/proc/meminfo: memFree=1332320/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=28076 CPUtime=762.43
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 6788 0 0 0 76230 13 0 0 25 0 1 0 211344351 28749824 6737 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 7019 6737 73 138 0 6878 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 28076

[startup+822.695 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 359
/proc/meminfo: memFree=1332000/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=28472 CPUtime=822.46
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 6881 0 0 0 82232 14 0 0 25 0 1 0 211344351 29155328 6830 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 7118 6830 73 138 0 6977 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 28472

[startup+882.724 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 359
/proc/meminfo: memFree=1332000/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=28472 CPUtime=882.47
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 6881 0 0 0 88232 15 0 0 25 0 1 0 211344351 29155328 6830 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556793 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 7118 6830 73 138 0 6977 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 28472

[startup+942.755 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 359
/proc/meminfo: memFree=1331616/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=28728 CPUtime=942.49
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 6969 0 0 0 94233 16 0 0 25 0 1 0 211344351 29417472 6918 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 7182 6918 73 138 0 7041 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 28728

[startup+1002.78 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 359
/proc/meminfo: memFree=1331552/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=28876 CPUtime=1002.5
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 6992 0 0 0 100234 16 0 0 25 0 1 0 211344351 29569024 6941 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 7219 6941 73 138 0 7078 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 28876

[startup+1062.82 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 359
/proc/meminfo: memFree=1329504/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=30936 CPUtime=1062.51
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 7497 0 0 0 106234 17 0 0 25 0 1 0 211344351 31678464 7446 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 7734 7446 73 138 0 7593 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 30936

[startup+1122.85 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 359
/proc/meminfo: memFree=1329312/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=31200 CPUtime=1122.53
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 7557 0 0 0 112235 18 0 0 25 0 1 0 211344351 31948800 7506 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550608 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 7800 7506 73 138 0 7659 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 31200

[startup+1182.88 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 359
/proc/meminfo: memFree=1329248/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=31164 CPUtime=1182.54
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 7557 0 0 0 118235 19 0 0 25 0 1 0 211344351 31911936 7506 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 7791 7506 73 138 0 7650 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 31164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 359
/proc/meminfo: memFree=1329248/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=31164 CPUtime=1200.06
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 7557 0 0 0 119987 19 0 0 25 0 1 0 211344351 31911936 7506 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550639 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 7791 7506 73 138 0 7650 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 31164

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

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

[startup+1200.39 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 359
/proc/meminfo: memFree=1329248/2055920 swapFree=4192812/4192956
[pid=356] ppid=354 vsize=31164 CPUtime=1200.06
/proc/356/stat : 356 (minisat) R 354 356 32767 0 -1 4194304 7557 0 0 0 119987 19 0 0 25 0 1 0 211344351 31911936 7506 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550639 0 0 4096 3 0 0 0 17 1 0 0
/proc/356/statm: 7791 7506 73 138 0 7650 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 31164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.07
CPU user time (s): 1199.88
CPU system time (s): 0.197969
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 31200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7557
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= 1758

runsolver used 1.46578 second user time and 2.69159 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Feb 19 19:38:15 UTC 2007

IDJOB= 300575
IDBENCH= 20038
IDSOLVER= 109
FILE ID= node4/300575-1171913895

PBS_JOBID= 3848873

Free space on /tmp= 66551 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1283500452-05.cnf
COMMAND LINE= /tmp/evaluation/300575-1171913895/minisat /tmp/evaluation/300575-1171913895/instance-300575-1171913895.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-300575-1171913895 -o ROOT/results/node4/solver-300575-1171913895 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300575-1171913895/minisat /tmp/evaluation/300575-1171913895/instance-300575-1171913895.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  4b08c8cd1747d231dbc0ccaaecbbae07

RANDOM SEED= 314252073

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1359864 kB
Buffers:         55456 kB
Cached:         503912 kB
SwapCached:          0 kB
Active:          94600 kB
Inactive:       524284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          78368 kB
Slab:            62672 kB
Committed_AS:   927416 kB
PageTables:       1768 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= 66551 MiB

End job on node4 on Mon Feb 19 19:58:17 UTC 2007