Trace number 338067

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)UNSAT 257.58 257.652

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
MD5SUM92c8b4fc23a7c22313979a2d9b3b5a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark224.011
Satisfiable
(Un)Satisfiability was proved
Number of variables1691
Number of clauses9177
Sum of the clauses size77698
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31389
Number of clauses of size 4171
Number of clauses of size 5960
Number of clauses of size over 56335

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:  2123                                                 |
0.00/0.00	c |  Number of clauses:    9177                                                 |
0.00/0.07	c |  Parsing time:         0.07         s                                       |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |    1267     5022    39562 |     1674        0    nan |  0.000 % |
0.09/0.14	c |       100 |    1267     5022    39562 |     1841      100     17 |  2.025 % |
0.09/0.14	c |       250 |    1267     5022    39562 |     2025      250     16 |  2.026 % |
0.09/0.14	c |       476 |    1267     5022    39562 |     2228      476     17 |  2.025 % |
0.09/0.15	c |       813 |    1267     5022    39562 |     2450      813     18 |  2.025 % |
0.09/0.17	c |      1319 |    1267     5022    39562 |     2695     1319     19 |  2.026 % |
0.09/0.19	c |      2079 |    1267     5022    39562 |     2965     2079     19 |  2.026 % |
0.19/0.24	c |      3220 |    1267     5022    39562 |     3262     1689     16 |  2.026 % |
0.29/0.32	c |      4928 |    1267     5022    39562 |     3588     1701     16 |  2.026 % |
0.39/0.44	c |      7491 |    1267     5022    39562 |     3947     2407     22 |  2.026 % |
0.59/0.65	c |     11335 |    1267     5022    39562 |     4341     2163     19 |  2.025 % |
0.89/0.98	c |     17104 |    1267     5022    39562 |     4776     3487     22 |  2.025 % |
1.59/1.67	c |     25753 |    1267     5022    39562 |     5253     4799     25 |  2.025 % |
2.69/2.73	c |     38728 |    1267     5022    39562 |     5779     4311     25 |  2.026 % |
4.30/4.34	c |     58191 |    1267     5022    39562 |     6357     3131     22 |  2.025 % |
6.79/6.81	c |     87384 |    1267     5022    39562 |     6992     6408     24 |  2.025 % |
10.99/11.02	c |    131173 |    1267     5022    39562 |     7691     3982     21 |  2.025 % |
17.69/17.76	c |    196857 |    1267     5022    39562 |     8461     7274     24 |  2.025 % |
27.18/27.26	c |    295383 |    1267     5022    39562 |     9307     7142     23 |  2.025 % |
41.18/41.22	c |    443172 |    1267     5022    39562 |    10238     9005     20 |  2.026 % |
62.58/62.61	c |    664855 |    1267     5022    39562 |    11261     8249     19 |  2.026 % |
99.77/99.85	c |    997381 |    1267     5022    39562 |    12388    10855     22 |  2.026 % |
161.55/161.69	c |   1496170 |    1267     5022    39562 |    13626     9687     24 |  2.025 % |
252.12/252.21	c |   2244352 |    1253     4314    34663 |    14989    11720     18 |  2.685 % |
257.52/257.64	c ===============================================================================
257.52/257.64	c restarts              : 24
257.52/257.64	c conflicts             : 2287555        (8882 /sec)
257.52/257.64	c decisions             : 3316940        (1.93 % random) (12878 /sec)
257.52/257.64	c propagations          : 88994616       (345530 /sec)
257.52/257.64	c conflict literals     : 55397502       (32.97 % deleted)
257.52/257.64	c Memory used           : 6.29 MB
257.52/257.64	c CPU time              : 257.56 s
257.52/257.64	c 
257.52/257.65	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node55/watcher-338067-1173679803 -o ROOT/results/node55/solver-338067-1173679803 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338067-1173679803/minisat /tmp/evaluation/338067-1173679803/instance-338067-1173679803.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: 7.35 6.93 4.29 3/64 17273
/proc/meminfo: memFree=1830480/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=2044 CPUtime=0
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 387936790 2093056 251 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532994 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 511 253 58 138 0 370 0

[startup+0.0824241 s]
/proc/loadavg: 7.35 6.93 4.29 3/64 17273
/proc/meminfo: memFree=1830480/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=2988 CPUtime=0.07
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 504 0 0 0 7 0 0 0 18 0 1 0 387936790 3059712 488 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134531056 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 747 488 71 138 0 606 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2988

[startup+0.101424 s]
/proc/loadavg: 7.35 6.93 4.29 3/64 17273
/proc/meminfo: memFree=1830480/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=2988 CPUtime=0.09
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 521 0 0 0 9 0 0 0 18 0 1 0 387936790 3059712 505 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134536147 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 747 505 71 138 0 606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2988

[startup+0.301444 s]
/proc/loadavg: 7.35 6.93 4.29 3/64 17273
/proc/meminfo: memFree=1830480/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=3120 CPUtime=0.29
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 559 0 0 0 29 0 0 0 19 0 1 0 387936790 3194880 543 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 780 543 73 138 0 639 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3120

[startup+0.701482 s]
/proc/loadavg: 7.35 6.93 4.29 3/64 17273
/proc/meminfo: memFree=1830480/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=3120 CPUtime=0.69
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 559 0 0 0 69 0 0 0 22 0 1 0 387936790 3194880 543 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 780 543 73 138 0 639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3120

[startup+1.50156 s]
/proc/loadavg: 7.35 6.93 4.29 2/65 17274
/proc/meminfo: memFree=1828488/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=3120 CPUtime=1.49
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 560 0 0 0 149 0 0 0 25 0 1 0 387936790 3194880 544 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 780 544 73 138 0 639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3120

[startup+3.10171 s]
/proc/loadavg: 7.35 6.93 4.29 2/65 17274
/proc/meminfo: memFree=1828296/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=3384 CPUtime=3.09
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 610 0 0 0 309 0 0 0 25 0 1 0 387936790 3465216 594 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 846 594 73 138 0 705 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3384

[startup+6.30202 s]
/proc/loadavg: 6.84 6.83 4.27 2/65 17274
/proc/meminfo: memFree=1827920/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=3648 CPUtime=6.29
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 670 0 0 0 629 0 0 0 25 0 1 0 387936790 3735552 654 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 912 654 73 138 0 771 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3648

[startup+12.7026 s]
/proc/loadavg: 6.38 6.74 4.25 2/65 17274
/proc/meminfo: memFree=1827472/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=4044 CPUtime=12.69
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 772 0 0 0 1269 0 0 0 25 0 1 0 387936790 4141056 756 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 1011 756 73 138 0 870 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4044

[startup+25.5019 s]
/proc/loadavg: 5.18 6.46 4.20 2/65 17274
/proc/meminfo: memFree=1827152/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=4308 CPUtime=25.48
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 858 0 0 0 2548 0 0 0 25 0 1 0 387936790 4411392 842 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 1077 842 73 138 0 936 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4308

[startup+51.1013 s]
/proc/loadavg: 3.76 6.02 4.12 2/65 17274
/proc/meminfo: memFree=1826384/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=5100 CPUtime=51.08
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 1034 0 0 0 5107 1 0 0 25 0 1 0 387936790 5222400 1018 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 1275 1018 73 138 0 1134 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5100

[startup+102.305 s]
/proc/loadavg: 2.19 5.24 3.95 2/65 17274
/proc/meminfo: memFree=1825808/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=5644 CPUtime=102.27
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 1184 0 0 0 10226 1 0 0 25 0 1 0 387936790 5779456 1168 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 1411 1168 73 138 0 1270 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5644

[startup+162.302 s]
/proc/loadavg: 1.44 4.47 3.76 2/65 17274
/proc/meminfo: memFree=1825296/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=6040 CPUtime=162.25
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 1289 0 0 0 16224 1 0 0 25 0 1 0 387936790 6184960 1273 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 1510 1273 73 138 0 1369 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6040

[startup+222.302 s]
/proc/loadavg: 1.16 3.83 3.59 2/65 17274
/proc/meminfo: memFree=1824912/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=6436 CPUtime=222.23
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 1370 0 0 0 22222 1 0 0 25 0 1 0 387936790 6590464 1354 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 1609 1354 73 138 0 1468 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6436

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

[startup+230.301 s]
/proc/loadavg: 1.13 3.74 3.56 2/65 17274
/proc/meminfo: memFree=1824912/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=6436 CPUtime=230.23
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 1370 0 0 0 23022 1 0 0 25 0 1 0 387936790 6590464 1354 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550232 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 1609 1354 73 138 0 1468 0
Current children cumulated CPU time (s) 230.23
Current children cumulated vsize (KiB) 6436

[startup+243.106 s]
/proc/loadavg: 1.11 3.65 3.53 2/65 17274
/proc/meminfo: memFree=1824912/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=6436 CPUtime=243.03
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 1370 0 0 0 24302 1 0 0 25 0 1 0 387936790 6590464 1354 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 1609 1354 73 138 0 1468 0
Current children cumulated CPU time (s) 243.03
Current children cumulated vsize (KiB) 6436

[startup+249.501 s]
/proc/loadavg: 1.10 3.56 3.50 2/65 17274
/proc/meminfo: memFree=1824912/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=6436 CPUtime=249.42
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 1370 0 0 0 24941 1 0 0 25 0 1 0 387936790 6590464 1354 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 1609 1354 73 138 0 1468 0
Current children cumulated CPU time (s) 249.42
Current children cumulated vsize (KiB) 6436

[startup+252.702 s]
/proc/loadavg: 1.10 3.56 3.50 2/65 17274
/proc/meminfo: memFree=1824912/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=6436 CPUtime=252.62
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 1371 0 0 0 25261 1 0 0 25 0 1 0 387936790 6590464 1355 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134705706 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 1609 1355 73 138 0 1468 0
Current children cumulated CPU time (s) 252.62
Current children cumulated vsize (KiB) 6436

[startup+255.902 s]
/proc/loadavg: 1.09 3.52 3.49 2/65 17274
/proc/meminfo: memFree=1824912/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=6436 CPUtime=255.82
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 1371 0 0 0 25581 1 0 0 25 0 1 0 387936790 6590464 1355 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 1609 1355 73 138 0 1468 0
Current children cumulated CPU time (s) 255.82
Current children cumulated vsize (KiB) 6436

[startup+256.702 s]
/proc/loadavg: 1.09 3.52 3.49 2/65 17274
/proc/meminfo: memFree=1824912/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=6436 CPUtime=256.62
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 1371 0 0 0 25661 1 0 0 25 0 1 0 387936790 6590464 1355 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 1609 1355 73 138 0 1468 0
Current children cumulated CPU time (s) 256.62
Current children cumulated vsize (KiB) 6436

[startup+257.102 s]
/proc/loadavg: 1.09 3.52 3.49 2/65 17274
/proc/meminfo: memFree=1824912/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=6436 CPUtime=257.02
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 1377 0 0 0 25701 1 0 0 25 0 1 0 387936790 6590464 1361 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 1609 1361 73 138 0 1468 0
Current children cumulated CPU time (s) 257.02
Current children cumulated vsize (KiB) 6436

[startup+257.501 s]
/proc/loadavg: 1.09 3.52 3.49 2/65 17274
/proc/meminfo: memFree=1824912/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=6436 CPUtime=257.42
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 1377 0 0 0 25741 1 0 0 25 0 1 0 387936790 6590464 1361 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 1609 1361 73 138 0 1468 0
Current children cumulated CPU time (s) 257.42
Current children cumulated vsize (KiB) 6436

[startup+257.601 s]
/proc/loadavg: 1.09 3.52 3.49 2/65 17274
/proc/meminfo: memFree=1824912/2055920 swapFree=4183484/4192956
[pid=17273] ppid=17271 vsize=6436 CPUtime=257.52
/proc/17273/stat : 17273 (minisat) R 17271 17273 15466 0 -1 4194304 1377 0 0 0 25751 1 0 0 25 0 1 0 387936790 6590464 1361 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/17273/statm: 1609 1361 73 138 0 1468 0
Current children cumulated CPU time (s) 257.52
Current children cumulated vsize (KiB) 6436

Child status: 0
Real time (s): 257.652
CPU time (s): 257.58
CPU user time (s): 257.563
CPU system time (s): 0.016997
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 6436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 257.563
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1383
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= 7
involuntary context switches= 412

runsolver used 0.156976 second user time and 0.555915 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Mon Mar 12 06:10:04 UTC 2007

IDJOB= 338067
IDBENCH= 24714
IDSOLVER= 109
FILE ID= node55/338067-1173679803

PBS_JOBID= 4101708

Free space on /tmp= 66553 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338067-1173679803/minisat /tmp/evaluation/338067-1173679803/instance-338067-1173679803.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-338067-1173679803 -o ROOT/results/node55/solver-338067-1173679803 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338067-1173679803/minisat /tmp/evaluation/338067-1173679803/instance-338067-1173679803.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  92c8b4fc23a7c22313979a2d9b3b5a58

RANDOM SEED= 533359683

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1830888 kB
Buffers:         27580 kB
Cached:         149692 kB
SwapCached:       3404 kB
Active:          83492 kB
Inactive:       103756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830888 kB
SwapTotal:     4192956 kB
SwapFree:      4183484 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          15700 kB
Slab:            23868 kB
Committed_AS:  1014136 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66553 MiB

End job on node55 on Mon Mar 12 06:14:21 UTC 2007