Trace number 303937

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) 1200.06 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1955740096-08.cnf
MD5SUM912fcf8d2356bdff8350533be9acfcd4
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

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:  220                                                  |
0.00/0.00	c |  Number of clauses:    18700                                                |
0.00/0.10	c |  Parsing time:         0.10         s                                       |
0.51/0.60	c ============================[ Search Statistics ]==============================
0.51/0.60	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.51/0.60	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.51/0.60	c ===============================================================================
0.51/0.60	c |         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.61/0.62	c |       102 |     220    18700   130900 |     6856      102     55 |  0.002 % |
0.61/0.63	c |       252 |     220    18700   130900 |     7542      252     58 |  0.002 % |
0.61/0.66	c |       477 |     220    18700   130900 |     8296      477     59 |  0.002 % |
0.61/0.70	c |       814 |     220    18700   130900 |     9126      814     59 |  0.002 % |
0.71/0.75	c |      1320 |     220    18700   130900 |    10038     1320     60 |  0.002 % |
0.81/0.83	c |      2080 |     220    18700   130900 |    11042     2080     60 |  0.002 % |
0.92/0.95	c |      3219 |     220    18700   130900 |    12147     3219     61 |  0.002 % |
1.13/1.17	c |      4927 |     220    18700   130900 |    13361     4927     62 |  0.002 % |
1.43/1.53	c |      7491 |     220    18700   130900 |    14697     7491     62 |  0.002 % |
2.14/2.21	c |     11336 |     220    18700   130900 |    16167    11336     63 |  0.002 % |
3.47/3.57	c |     17102 |     220    18700   130900 |    17784     8970     63 |  0.002 % |
5.31/5.39	c |     25754 |     220    18700   130900 |    19562    17622     64 |  0.002 % |
8.49/8.60	c |     38728 |     220    18700   130900 |    21519    10934     64 |  0.002 % |
13.82/13.85	c |     58189 |     220    18700   130900 |    23671    19584     63 |  0.002 % |
22.73/22.79	c |     87382 |     220    18700   130900 |    26038    12202     62 |  0.002 % |
37.17/37.24	c |    131172 |     220    18700   130900 |    28641    13627     62 |  0.002 % |
61.03/61.09	c |    196856 |     220    18700   130900 |    31506    12532     61 |  0.002 % |
97.47/97.60	c |    295382 |     220    18700   130900 |    34656    15408     63 |  0.002 % |
157.77/157.86	c |    443171 |     220    18700   130900 |    38122    30231     64 |  0.002 % |
248.80/248.91	c |    664856 |     220    18700   130900 |    41934    24205     63 |  0.002 % |
402.89/403.06	c |    997383 |     220    18700   130900 |    46128    39521     65 |  0.002 % |
648.31/648.56	c |   1496171 |     220    18700   130900 |    50741    46120     64 |  0.002 % |
1025.70/1026.14	c |   2244353 |     220    18700   130900 |    55815    16987     60 |  0.002 % |

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/node65/watcher-303937-1172047271 -o ROOT/results/node65/solver-303937-1172047271 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303937-1172047271/minisat /tmp/evaluation/303937-1172047271/instance-303937-1172047271.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: 0.92 0.98 0.99 3/64 15116
/proc/meminfo: memFree=1725072/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=1888 CPUtime=0
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 224684618 1933312 245 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 472 245 58 138 0 331 0

[startup+0.107733 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15116
/proc/meminfo: memFree=1725072/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=3616 CPUtime=0.1
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 709 0 0 0 10 0 0 0 18 0 1 0 224684618 3702784 693 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530819 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 904 693 71 138 0 763 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3616

[startup+0.515799 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15116
/proc/meminfo: memFree=1725072/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=3780 CPUtime=0.51
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 753 0 0 0 51 0 0 0 21 0 1 0 224684618 3870720 737 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 945 737 71 138 0 804 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3780

[startup+1.33893 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15117
/proc/meminfo: memFree=1721928/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=4672 CPUtime=1.33
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 999 0 0 0 133 0 0 0 25 0 1 0 224684618 4784128 946 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 1168 946 73 138 0 1027 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4672

[startup+2.9752 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15117
/proc/meminfo: memFree=1719816/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=7048 CPUtime=2.96
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 1609 0 0 0 296 0 0 0 25 0 1 0 224684618 7217152 1556 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 1762 1556 73 138 0 1621 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7048

[startup+6.25574 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15117
/proc/meminfo: memFree=1717576/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=8696 CPUtime=6.24
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 2008 0 0 0 624 0 0 0 25 0 1 0 224684618 8904704 1955 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 2174 1955 73 138 0 2033 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8696

[startup+12.7088 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15117
/proc/meminfo: memFree=1716488/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=9356 CPUtime=12.7
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 2183 0 0 0 1269 1 0 0 25 0 1 0 224684618 9580544 2130 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 2339 2130 73 138 0 2198 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9356

[startup+25.5099 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15117
/proc/meminfo: memFree=1715528/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=10412 CPUtime=25.49
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 2429 0 0 0 2548 1 0 0 25 0 1 0 224684618 10661888 2376 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 2603 2376 73 138 0 2462 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10412

[startup+51.1171 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 15117
/proc/meminfo: memFree=1713416/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=12428 CPUtime=51.09
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 2950 0 0 0 5107 2 0 0 25 0 1 0 224684618 12726272 2897 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551929 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 3107 2897 73 138 0 2966 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12428

[startup+102.325 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15117
/proc/meminfo: memFree=1711752/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=14172 CPUtime=102.28
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 3357 0 0 0 10226 2 0 0 25 0 1 0 224684618 14512128 3304 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 3543 3304 73 138 0 3402 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 14172

[startup+162.347 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15117
/proc/meminfo: memFree=1709512/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=16436 CPUtime=162.29
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 3923 0 0 0 16226 3 0 0 25 0 1 0 224684618 16830464 3870 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 4109 3870 73 138 0 3968 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 16436

[startup+222.366 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15117
/proc/meminfo: memFree=1708872/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=16964 CPUtime=222.28
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 4063 0 0 0 22225 3 0 0 25 0 1 0 224684618 17371136 4010 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 4241 4010 73 138 0 4100 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 16964

[startup+282.387 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15117
/proc/meminfo: memFree=1707080/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=18892 CPUtime=282.28
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 4510 0 0 0 28225 3 0 0 25 0 1 0 224684618 19345408 4457 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 4723 4457 73 138 0 4582 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 18892

[startup+342.406 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 15117
/proc/meminfo: memFree=1706760/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=19156 CPUtime=342.27
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 4596 0 0 0 34224 3 0 0 25 0 1 0 224684618 19615744 4543 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 4789 4543 73 138 0 4648 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 19156

[startup+402.424 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 15117
/proc/meminfo: memFree=1706376/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=19472 CPUtime=402.28
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 4665 0 0 0 40224 4 0 0 25 0 1 0 224684618 19939328 4612 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 4868 4612 73 138 0 4727 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 19472

[startup+462.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15117
/proc/meminfo: memFree=1704648/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=21340 CPUtime=462.27
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 5103 0 0 0 46222 5 0 0 25 0 1 0 224684618 21852160 5050 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 5335 5050 73 138 0 5194 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 21340

[startup+522.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15117
/proc/meminfo: memFree=1704392/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=21596 CPUtime=522.27
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 5173 0 0 0 52222 5 0 0 25 0 1 0 224684618 22114304 5120 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 5399 5120 73 138 0 5258 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 21596

[startup+582.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15117
/proc/meminfo: memFree=1704072/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=21932 CPUtime=582.27
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 5253 0 0 0 58222 5 0 0 25 0 1 0 224684618 22458368 5200 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 5483 5200 73 138 0 5342 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 21932

[startup+642.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15117
/proc/meminfo: memFree=1704008/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=22076 CPUtime=642.27
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 5271 0 0 0 64222 5 0 0 25 0 1 0 224684618 22605824 5218 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 5519 5218 73 138 0 5378 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 22076

[startup+702.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15117
/proc/meminfo: memFree=1702344/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=23768 CPUtime=702.26
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 5688 0 0 0 70221 5 0 0 25 0 1 0 224684618 24338432 5635 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 5942 5635 73 138 0 5801 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 23768

[startup+762.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15117
/proc/meminfo: memFree=1701768/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=24216 CPUtime=762.25
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 5814 0 0 0 76220 5 0 0 25 0 1 0 224684618 24797184 5761 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549418 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 6054 5761 73 138 0 5913 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 24216

[startup+822.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15117
/proc/meminfo: memFree=1701768/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=24348 CPUtime=822.26
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 5852 0 0 0 82220 6 0 0 25 0 1 0 224684618 24932352 5799 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 6087 5799 73 138 0 5946 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 24348

[startup+882.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15117
/proc/meminfo: memFree=1701448/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=24652 CPUtime=882.26
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 5926 0 0 0 88220 6 0 0 25 0 1 0 224684618 25243648 5873 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 6163 5873 73 138 0 6022 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 24652

[startup+942.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15117
/proc/meminfo: memFree=1701256/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=24844 CPUtime=942.26
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 5960 0 0 0 94220 6 0 0 25 0 1 0 224684618 25440256 5907 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 6211 5907 73 138 0 6070 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 24844

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15117
/proc/meminfo: memFree=1701256/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=24984 CPUtime=1002.26
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 5978 0 0 0 100220 6 0 0 25 0 1 0 224684618 25583616 5925 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 6246 5925 73 138 0 6105 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 24984

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15117
/proc/meminfo: memFree=1700232/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=25908 CPUtime=1062.25
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 6218 0 0 0 106219 6 0 0 25 0 1 0 224684618 26529792 6165 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 6477 6165 73 138 0 6336 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 25908

[startup+1122.64 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 15117
/proc/meminfo: memFree=1699592/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=26608 CPUtime=1122.24
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 6403 0 0 0 112218 6 0 0 25 0 1 0 224684618 27246592 6350 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 6652 6350 73 138 0 6511 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 26608

[startup+1182.66 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 15117
/proc/meminfo: memFree=1699336/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=26904 CPUtime=1182.25
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 6457 0 0 0 118219 6 0 0 25 0 1 0 224684618 27549696 6404 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 6726 6404 73 138 0 6585 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 26904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.01 1.00 2/71 15189
/proc/meminfo: memFree=1698008/2055920 swapFree=4181012/4192956
[pid=15116] ppid=15114 vsize=26904 CPUtime=1200.05
/proc/15116/stat : 15116 (minisat) R 15114 15116 14439 0 -1 4194304 6457 0 0 0 119996 9 0 0 25 0 1 0 224684618 27549696 6404 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15116/statm: 6726 6404 73 138 0 6585 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 26904

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.094985
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 26904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6457
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= 1625

runsolver used 0.753885 second user time and 2.46762 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Feb 21 08:41:11 UTC 2007

IDJOB= 303937
IDBENCH= 20120
IDSOLVER= 109
FILE ID= node65/303937-1172047271

PBS_JOBID= 3892737

Free space on /tmp= 66561 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1955740096-08.cnf
COMMAND LINE= /tmp/evaluation/303937-1172047271/minisat /tmp/evaluation/303937-1172047271/instance-303937-1172047271.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-303937-1172047271 -o ROOT/results/node65/solver-303937-1172047271 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303937-1172047271/minisat /tmp/evaluation/303937-1172047271/instance-303937-1172047271.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  912fcf8d2356bdff8350533be9acfcd4

RANDOM SEED= 967711893

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1725480 kB
Buffers:         35644 kB
Cached:         241416 kB
SwapCached:       6296 kB
Active:         154636 kB
Inactive:       135352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725480 kB
SwapTotal:     4192956 kB
SwapFree:      4181012 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          15300 kB
Slab:            26448 kB
Committed_AS:   577420 kB
PageTables:       1456 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= 66561 MiB

End job on node65 on Wed Feb 21 09:01:13 UTC 2007