Trace number 336261

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 1200.52

General information on the benchmark

Namecrafted/Hard/contest05/others/
strips-gripper-12t22.sat05-1151.reshuffled-07.cnf
MD5SUM05298a484bf02ec125537b469ecd7326
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark729.579
Satisfiable
(Un)Satisfiability was proved
Number of variables4706
Number of clauses87747
Sum of the clauses size178202
Maximum clause length26
Minimum clause length1
Number of clauses of size 143
Number of clauses of size 286679
Number of clauses of size 3111
Number of clauses of size 4876
Number of clauses of size 50
Number of clauses of size over 538

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:  4706                                                 |
0.00/0.00	c |  Number of clauses:    87747                                                |
0.09/0.11	c |  Parsing time:         0.10         s                                       |
1.00/1.04	c ============================[ Search Statistics ]==============================
1.00/1.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.00/1.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.00/1.04	c ===============================================================================
1.00/1.04	c |         0 |    2719    68517   158920 |    22839        0    nan |  0.000 % |
1.00/1.05	c |       100 |    2719    68517   158920 |    25122      100     14 |  0.914 % |
1.00/1.07	c |       250 |    2719    68517   158920 |    27635      250     11 |  0.914 % |
1.00/1.09	c |       476 |    2719    68517   158920 |    30398      476     14 |  0.914 % |
1.10/1.12	c |       813 |    2719    68517   158920 |    33438      813     13 |  0.914 % |
1.10/1.16	c |      1319 |    2719    68517   158920 |    36782     1319     14 |  0.914 % |
1.19/1.23	c |      2078 |    2716    68374   158584 |    40460     2077     14 |  0.979 % |
1.29/1.36	c |      3219 |    2716    68374   158584 |    44506     3218     15 |  0.978 % |
1.49/1.52	c |      4928 |    2716    68374   158584 |    48957     4927     15 |  0.977 % |
1.79/1.88	c |      7490 |    2716    68374   158584 |    53853     7489     19 |  0.977 % |
2.39/2.42	c |     11334 |    2716    68374   158584 |    59238    11333     20 |  0.978 % |
3.49/3.51	c |     17101 |    2716    68374   158584 |    65162    17100     26 |  0.978 % |
5.39/5.44	c |     25750 |    2716    68374   158584 |    71678    25749     27 |  0.978 % |
8.39/8.42	c |     38724 |    2716    68374   158584 |    78846    38723     25 |  0.978 % |
15.79/15.89	c |     58185 |    2715    68308   158429 |    86731    58183     23 |  1.000 % |
32.18/32.21	c |     87378 |    2715    68308   158429 |    95404    87376     23 |  0.999 % |
50.65/50.78	c |    131168 |    2715    68308   158429 |   104944    54005     24 |  0.999 % |
86.71/86.82	c |    196852 |    2714    68243   158276 |   115439    34345     17 |  1.020 % |
149.23/149.46	c |    295378 |    2713    68179   158125 |   126982    40184     17 |  1.042 % |
245.01/245.21	c |    443167 |    2704    67725   157048 |   139681    82212     24 |  1.233 % |
402.06/402.34	c |    664850 |    2701    67540   156609 |   153649    66000     23 |  1.297 % |
672.58/672.90	c |    997376 |    2697    67399   156273 |   169014   133839     27 |  1.382 % |
1165.95/1166.40	c |   1496164 |    2695    67333   156114 |   185915    54209     38 |  1.424 % |

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/node63/watcher-336261-1173643215 -o ROOT/results/node63/solver-336261-1173643215 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336261-1173643215/minisat /tmp/evaluation/336261-1173643215/instance-336261-1173643215.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: 0.92 0.98 1.14 3/64 436
/proc/meminfo: memFree=1800088/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=2508 CPUtime=0
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 536 0 0 0 0 0 0 0 18 0 1 0 384278909 2568192 520 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134525433 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 627 520 58 138 0 486 0

[startup+0.0876861 s]
/proc/loadavg: 0.92 0.98 1.14 3/64 436
/proc/meminfo: memFree=1800088/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=6164 CPUtime=0.08
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 1406 0 0 0 8 0 0 0 18 0 1 0 384278909 6311936 1390 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 1541 1391 58 138 0 1400 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6164

[startup+0.101686 s]
/proc/loadavg: 0.92 0.98 1.14 3/64 436
/proc/meminfo: memFree=1800088/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=6824 CPUtime=0.09
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 1585 0 0 0 9 0 0 0 18 0 1 0 384278909 6987776 1569 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 1706 1569 58 138 0 1565 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6824

[startup+0.301706 s]
/proc/loadavg: 0.92 0.98 1.14 3/64 436
/proc/meminfo: memFree=1800088/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=6952 CPUtime=0.29
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 1644 0 0 0 29 0 0 0 19 0 1 0 384278909 7118848 1628 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 1738 1628 72 138 0 1597 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6952

[startup+0.701749 s]
/proc/loadavg: 0.92 0.98 1.14 3/64 436
/proc/meminfo: memFree=1800088/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=11020 CPUtime=0.69
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 2576 0 0 0 68 1 0 0 22 0 1 0 384278909 11284480 2560 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530825 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 2755 2560 72 138 0 2614 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11020

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 1.14 2/65 437
/proc/meminfo: memFree=1789328/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=10200 CPUtime=1.49
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 2764 0 0 0 148 1 0 0 25 0 1 0 384278909 10444800 2449 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550246 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 2550 2449 73 138 0 2409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10200

[startup+3.103 s]
/proc/loadavg: 0.92 0.98 1.14 2/65 437
/proc/meminfo: memFree=1790160/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=10200 CPUtime=3.09
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 2764 0 0 0 308 1 0 0 25 0 1 0 384278909 10444800 2449 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 2550 2449 73 138 0 2409 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10200

[startup+6.30134 s]
/proc/loadavg: 0.93 0.98 1.14 2/65 437
/proc/meminfo: memFree=1789264/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=11740 CPUtime=6.29
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 3136 0 0 0 628 1 0 0 25 0 1 0 384278909 12021760 2821 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550513 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 2935 2821 73 138 0 2794 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11740

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 1.14 2/65 437
/proc/meminfo: memFree=1786584/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=14084 CPUtime=12.68
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 3721 0 0 0 1267 1 0 0 25 0 1 0 384278909 14422016 3406 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 3521 3406 73 138 0 3380 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14084

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.14 2/65 437
/proc/meminfo: memFree=1783256/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=17380 CPUtime=25.48
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 4519 0 0 0 2546 2 0 0 25 0 1 0 384278909 17797120 4204 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556418 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 4345 4204 73 138 0 4204 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17380

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.13 2/71 501
/proc/meminfo: memFree=1779296/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=20244 CPUtime=51.05
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 5207 0 0 0 5102 3 0 0 25 0 1 0 384278909 20729856 4892 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 5061 4892 73 138 0 4920 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20244

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.12 2/71 593
/proc/meminfo: memFree=1777696/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=21680 CPUtime=102.18
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 5549 0 0 0 10213 5 0 0 25 0 1 0 384278909 22200320 5234 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 5420 5234 73 138 0 5279 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 21680

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.11 2/65 635
/proc/meminfo: memFree=1777816/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=22652 CPUtime=162.13
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 5809 0 0 0 16208 5 0 0 25 0 1 0 384278909 23195648 5494 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 5663 5494 73 138 0 5522 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 22652

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.10 2/65 635
/proc/meminfo: memFree=1775000/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=25528 CPUtime=222.11
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 6536 0 0 0 22205 6 0 0 25 0 1 0 384278909 26140672 6221 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 6382 6221 73 138 0 6241 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 25528

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/65 635
/proc/meminfo: memFree=1773848/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=26976 CPUtime=282.1
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 6853 0 0 0 28203 7 0 0 25 0 1 0 384278909 27623424 6538 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 6744 6538 73 138 0 6603 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 26976

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 635
/proc/meminfo: memFree=1772440/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=28452 CPUtime=342.08
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 7162 0 0 0 34201 7 0 0 25 0 1 0 384278909 29134848 6847 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 7113 6847 73 138 0 6972 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 28452

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 635
/proc/meminfo: memFree=1769368/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=31516 CPUtime=402.06
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 7943 0 0 0 40198 8 0 0 25 0 1 0 384278909 32272384 7628 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 7879 7628 73 138 0 7738 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 31516

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 635
/proc/meminfo: memFree=1768920/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=32108 CPUtime=462.04
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 8052 0 0 0 46196 8 0 0 25 0 1 0 384278909 32878592 7737 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 8027 7737 73 138 0 7886 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 32108

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 635
/proc/meminfo: memFree=1767576/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=33512 CPUtime=522.02
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 8403 0 0 0 52194 8 0 0 25 0 1 0 384278909 34316288 8088 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 8378 8088 73 138 0 8237 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 33512

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 635
/proc/meminfo: memFree=1767256/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=33736 CPUtime=582
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 8469 0 0 0 58192 8 0 0 25 0 1 0 384278909 34545664 8154 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 8434 8154 73 138 0 8293 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 33736

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 635
/proc/meminfo: memFree=1767256/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=33736 CPUtime=641.99
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 8474 0 0 0 64191 8 0 0 25 0 1 0 384278909 34545664 8159 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 8434 8159 73 138 0 8293 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 33736

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 635
/proc/meminfo: memFree=1765592/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=35628 CPUtime=701.98
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 8914 0 0 0 70189 9 0 0 25 0 1 0 384278909 36483072 8599 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 8907 8599 73 138 0 8766 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 35628

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 635
/proc/meminfo: memFree=1763544/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=37508 CPUtime=761.96
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 9409 0 0 0 76187 9 0 0 25 0 1 0 384278909 38408192 9094 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 9377 9094 73 138 0 9236 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 37508

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 635
/proc/meminfo: memFree=1763160/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=38040 CPUtime=821.94
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 9511 0 0 0 82185 9 0 0 25 0 1 0 384278909 38952960 9196 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 9510 9196 73 138 0 9369 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 38040

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 635
/proc/meminfo: memFree=1762776/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=38432 CPUtime=881.92
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 9592 0 0 0 88183 9 0 0 25 0 1 0 384278909 39354368 9277 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 9608 9277 73 138 0 9467 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 38432

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 635
/proc/meminfo: memFree=1762456/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=38676 CPUtime=941.9
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 9670 0 0 0 94181 9 0 0 25 0 1 0 384278909 39604224 9355 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 9669 9355 73 138 0 9528 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 38676

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 635
/proc/meminfo: memFree=1762392/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=38852 CPUtime=1001.89
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 9695 0 0 0 100180 9 0 0 25 0 1 0 384278909 39784448 9380 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 9713 9380 73 138 0 9572 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 38852

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 635
/proc/meminfo: memFree=1762072/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=39148 CPUtime=1061.88
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 9785 0 0 0 106178 10 0 0 25 0 1 0 384278909 40087552 9462 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 9787 9462 73 138 0 9646 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 39148

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 635
/proc/meminfo: memFree=1756056/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=45416 CPUtime=1121.85
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 11300 0 0 0 112175 10 0 0 25 0 1 0 384278909 46505984 10977 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550608 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 11354 10977 73 138 0 11213 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 45416

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 635
/proc/meminfo: memFree=1753304/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=48196 CPUtime=1181.84
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 11982 0 0 0 118172 12 0 0 25 0 1 0 384278909 49352704 11659 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 12049 11659 73 138 0 11908 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 48196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 635
/proc/meminfo: memFree=1753240/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=48196 CPUtime=1200.04
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 11983 0 0 0 119992 12 0 0 25 0 1 0 384278909 49352704 11660 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 12049 11660 73 138 0 11908 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 48196

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 635
/proc/meminfo: memFree=1753240/2055920 swapFree=4183284/4192956
[pid=436] ppid=434 vsize=48196 CPUtime=1200.04
/proc/436/stat : 436 (minisat) R 434 436 32653 0 -1 4194304 11983 0 0 0 119992 12 0 0 25 0 1 0 384278909 49352704 11660 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/436/statm: 12049 11660 73 138 0 11908 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 48196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.12998
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 48196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11983
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= 2214

runsolver used 0.865868 second user time and 2.50362 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sun Mar 11 20:00:15 UTC 2007

IDJOB= 336261
IDBENCH= 24671
IDSOLVER= 109
FILE ID= node63/336261-1173643215

PBS_JOBID= 4101367

Free space on /tmp= 66470 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/strips-gripper-12t22.sat05-1151.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336261-1173643215/minisat /tmp/evaluation/336261-1173643215/instance-336261-1173643215.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-336261-1173643215 -o ROOT/results/node63/solver-336261-1173643215 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336261-1173643215/minisat /tmp/evaluation/336261-1173643215/instance-336261-1173643215.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  05298a484bf02ec125537b469ecd7326

RANDOM SEED= 823750336

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1800496 kB
Buffers:         26832 kB
Cached:         176536 kB
SwapCached:       4032 kB
Active:          50632 kB
Inactive:       163076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800496 kB
SwapTotal:     4192956 kB
SwapFree:      4183284 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:          15668 kB
Slab:            27748 kB
Committed_AS:   807572 kB
PageTables:       1460 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= 66470 MiB

End job on node63 on Sun Mar 11 20:20:18 UTC 2007