Trace number 293400

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) 1200.11 1200.54

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1142849726-12.UNSAT.shuffled.cnf
MD5SUMc384062077db8cbd51f9b0f03be9edde
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 variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.01	c |       101 |     120     2556    12780 |      937      101     25 |  0.007 % |
0.00/0.02	c |       251 |     120     2556    12780 |     1030      251     25 |  0.007 % |
0.00/0.02	c |       476 |     120     2556    12780 |     1134      476     24 |  0.007 % |
0.00/0.04	c |       813 |     120     2556    12780 |     1247      813     25 |  0.007 % |
0.00/0.05	c |      1320 |     120     2556    12780 |     1372      677     24 |  0.007 % |
0.00/0.08	c |      2079 |     120     2556    12780 |     1509      735     24 |  0.007 % |
0.10/0.12	c |      3218 |     120     2556    12780 |     1660     1101     24 |  0.007 % |
0.10/0.19	c |      4927 |     120     2556    12780 |     1826     1122     24 |  0.007 % |
0.20/0.29	c |      7490 |     120     2556    12780 |     2008     1830     24 |  0.007 % |
0.41/0.46	c |     11334 |     120     2556    12780 |     2209     1588     24 |  0.007 % |
0.71/0.72	c |     17100 |     120     2556    12780 |     2430     1746     24 |  0.007 % |
1.02/1.11	c |     25749 |     120     2556    12780 |     2673     1768     23 |  0.007 % |
1.63/1.73	c |     38726 |     120     2556    12780 |     2941     2553     23 |  0.007 % |
2.66/2.70	c |     58190 |     120     2556    12780 |     3235     2666     24 |  0.007 % |
4.09/4.19	c |     87383 |     120     2556    12780 |     3559     2430     24 |  0.007 % |
6.44/6.49	c |    131172 |     120     2556    12780 |     3914     3097     23 |  0.007 % |
10.03/10.04	c |    196856 |     120     2556    12780 |     4306     3579     25 |  0.007 % |
15.55/15.60	c |    295382 |     120     2556    12780 |     4737     2284     23 |  0.007 % |
24.26/24.31	c |    443172 |     120     2556    12780 |     5210     4538     24 |  0.007 % |
37.77/37.81	c |    664855 |     120     2556    12780 |     5731     3366     24 |  0.007 % |
59.27/59.34	c |    997380 |     120     2556    12780 |     6305     4437     24 |  0.007 % |
92.86/92.98	c |   1496171 |     120     2556    12780 |     6935     5659     24 |  0.007 % |
145.70/145.77	c |   2244354 |     120     2556    12780 |     7629     4720     23 |  0.007 % |
228.63/228.77	c |   3366628 |     120     2556    12780 |     8391     4482     24 |  0.007 % |
359.39/359.51	c |   5050039 |     120     2556    12780 |     9231     7283     24 |  0.007 % |
567.25/567.46	c |   7575155 |     120     2556    12780 |    10154     8245     24 |  0.007 % |
894.96/895.41	c |  11362830 |     120     2556    12780 |    11169     6229     25 |  0.007 % |

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/node68/watcher-293400-1171770463 -o ROOT/results/node68/solver-293400-1171770463 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293400-1171770463/minisat /tmp/evaluation/293400-1171770463/instance-293400-1171770463.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 1.10 2.01 3/64 4481
/proc/meminfo: memFree=762856/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=1888 CPUtime=0
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 197003907 1933312 125 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134563637 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 472 125 58 138 0 331 0

[startup+0.106 s]
/proc/loadavg: 0.92 1.10 2.01 3/64 4481
/proc/meminfo: memFree=762856/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=2016 CPUtime=0.1
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 198 0 0 0 10 0 0 0 18 0 1 0 197003907 2064384 182 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 504 182 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.514037 s]
/proc/loadavg: 0.92 1.10 2.01 3/64 4481
/proc/meminfo: memFree=762856/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=2280 CPUtime=0.51
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 244 0 0 0 51 0 0 0 22 0 1 0 197003907 2334720 228 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 570 228 73 138 0 429 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2280

[startup+1.33411 s]
/proc/loadavg: 0.92 1.10 2.01 2/65 4482
/proc/meminfo: memFree=762208/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=2412 CPUtime=1.33
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 280 0 0 0 133 0 0 0 25 0 1 0 197003907 2469888 264 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 603 264 73 138 0 462 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2412

[startup+2.97026 s]
/proc/loadavg: 0.92 1.10 2.01 2/65 4482
/proc/meminfo: memFree=761888/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=2544 CPUtime=2.96
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 324 0 0 0 296 0 0 0 25 0 1 0 197003907 2605056 308 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 636 308 73 138 0 495 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2544

[startup+6.24656 s]
/proc/loadavg: 0.93 1.10 2.01 2/65 4482
/proc/meminfo: memFree=761576/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=2676 CPUtime=6.24
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 361 0 0 0 624 0 0 0 25 0 1 0 197003907 2740224 345 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549418 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 669 345 73 138 0 528 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2676

[startup+12.7021 s]
/proc/loadavg: 0.93 1.10 2.00 2/65 4482
/proc/meminfo: memFree=761264/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=2944 CPUtime=12.69
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 431 0 0 0 1269 0 0 0 25 0 1 0 197003907 3014656 415 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 736 415 73 138 0 595 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2944

[startup+25.5043 s]
/proc/loadavg: 0.95 1.10 1.98 2/65 4482
/proc/meminfo: memFree=761008/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=3212 CPUtime=25.49
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 499 0 0 0 2549 0 0 0 25 0 1 0 197003907 3289088 483 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 803 483 73 138 0 662 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3212

[startup+51.1106 s]
/proc/loadavg: 0.96 1.09 1.96 2/65 4482
/proc/meminfo: memFree=760688/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=3612 CPUtime=51.09
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 583 0 0 0 5109 0 0 0 25 0 1 0 197003907 3698688 567 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 903 567 73 138 0 762 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3612

[startup+102.316 s]
/proc/loadavg: 0.98 1.07 1.90 2/65 4482
/proc/meminfo: memFree=760240/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=4008 CPUtime=102.28
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 681 0 0 0 10228 0 0 0 25 0 1 0 197003907 4104192 665 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 1002 665 73 138 0 861 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4008

[startup+162.336 s]
/proc/loadavg: 0.99 1.06 1.85 2/65 4482
/proc/meminfo: memFree=759856/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=4416 CPUtime=162.28
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 780 0 0 0 16228 0 0 0 25 0 1 0 197003907 4521984 764 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 1104 764 73 138 0 963 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4416

[startup+222.357 s]
/proc/loadavg: 0.99 1.04 1.79 2/65 4482
/proc/meminfo: memFree=759600/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=4556 CPUtime=222.29
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 832 0 0 0 22229 0 0 0 25 0 1 0 197003907 4665344 816 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 1139 816 73 138 0 998 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 4556

[startup+282.377 s]
/proc/loadavg: 0.99 1.03 1.74 2/65 4482
/proc/meminfo: memFree=759408/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=4832 CPUtime=282.29
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 882 0 0 0 28229 0 0 0 25 0 1 0 197003907 4947968 866 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 1208 866 73 138 0 1067 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 4832

[startup+342.398 s]
/proc/loadavg: 0.99 1.02 1.69 2/65 4482
/proc/meminfo: memFree=759280/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=4964 CPUtime=342.29
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 907 0 0 0 34229 0 0 0 25 0 1 0 197003907 5083136 891 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 1241 891 73 138 0 1100 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 4964

[startup+402.419 s]
/proc/loadavg: 0.99 1.02 1.64 2/65 4482
/proc/meminfo: memFree=759024/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=5100 CPUtime=402.29
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 958 0 0 0 40229 0 0 0 25 0 1 0 197003907 5222400 942 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 1275 942 73 138 0 1134 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 5100

[startup+462.435 s]
/proc/loadavg: 0.99 1.01 1.60 2/65 4482
/proc/meminfo: memFree=758896/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=5236 CPUtime=462.3
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 991 0 0 0 46229 1 0 0 25 0 1 0 197003907 5361664 975 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 1309 975 73 138 0 1168 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5236

[startup+522.453 s]
/proc/loadavg: 0.99 1.01 1.56 2/65 4482
/proc/meminfo: memFree=758832/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=5384 CPUtime=522.3
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 1006 0 0 0 52229 1 0 0 25 0 1 0 197003907 5513216 990 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 1346 990 73 138 0 1205 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5384

[startup+582.473 s]
/proc/loadavg: 0.99 1.00 1.52 2/65 4482
/proc/meminfo: memFree=758768/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=5384 CPUtime=582.31
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 1036 0 0 0 58230 1 0 0 25 0 1 0 197003907 5513216 1020 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 1346 1020 73 138 0 1205 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 5384

[startup+642.492 s]
/proc/loadavg: 0.99 1.00 1.49 2/65 4482
/proc/meminfo: memFree=758576/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=5532 CPUtime=642.31
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 1067 0 0 0 64230 1 0 0 25 0 1 0 197003907 5664768 1051 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 1383 1051 73 138 0 1242 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 5532

[startup+702.514 s]
/proc/loadavg: 0.99 1.00 1.45 2/65 4482
/proc/meminfo: memFree=758576/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=5680 CPUtime=702.31
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 1083 0 0 0 70230 1 0 0 25 0 1 0 197003907 5816320 1067 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 1420 1067 73 138 0 1279 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 5680

[startup+762.534 s]
/proc/loadavg: 0.99 1.00 1.42 2/65 4482
/proc/meminfo: memFree=758576/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=5680 CPUtime=762.31
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 1096 0 0 0 76230 1 0 0 25 0 1 0 197003907 5816320 1080 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 1420 1080 73 138 0 1279 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 5680

[startup+822.569 s]
/proc/loadavg: 1.06 1.02 1.40 2/71 4584
/proc/meminfo: memFree=757376/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=5680 CPUtime=822.29
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 1102 0 0 0 82226 3 0 0 25 0 1 0 197003907 5816320 1086 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 1420 1086 73 138 0 1279 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 5680

[startup+882.617 s]
/proc/loadavg: 1.02 1.01 1.37 2/71 4654
/proc/meminfo: memFree=757248/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=5828 CPUtime=882.27
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 1116 0 0 0 88224 3 0 0 25 0 1 0 197003907 5967872 1100 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 1457 1100 73 138 0 1316 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 5828

[startup+942.641 s]
/proc/loadavg: 1.08 1.02 1.35 2/65 4680
/proc/meminfo: memFree=758192/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=5968 CPUtime=942.26
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 1157 0 0 0 94223 3 0 0 25 0 1 0 197003907 6111232 1141 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 1492 1141 73 138 0 1351 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 5968

[startup+1002.66 s]
/proc/loadavg: 1.03 1.01 1.33 2/65 4680
/proc/meminfo: memFree=758192/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=6116 CPUtime=1002.27
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 1186 0 0 0 100223 4 0 0 25 0 1 0 197003907 6262784 1170 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 1529 1170 73 138 0 1388 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 6116

[startup+1062.68 s]
/proc/loadavg: 1.01 1.01 1.30 2/65 4680
/proc/meminfo: memFree=758192/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=6116 CPUtime=1062.28
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 1212 0 0 0 106224 4 0 0 25 0 1 0 197003907 6262784 1196 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 1529 1196 73 138 0 1388 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 6116

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.28 2/65 4680
/proc/meminfo: memFree=758000/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=6264 CPUtime=1122.28
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 1241 0 0 0 112224 4 0 0 25 0 1 0 197003907 6414336 1225 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 1566 1225 73 138 0 1425 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 6264

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.26 2/65 4680
/proc/meminfo: memFree=757936/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=6264 CPUtime=1182.27
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 1253 0 0 0 118223 4 0 0 25 0 1 0 197003907 6414336 1237 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 1566 1237 73 138 0 1425 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 6264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.25 2/65 4680
/proc/meminfo: memFree=757936/2055920 swapFree=4183892/4192956
[pid=4481] ppid=4479 vsize=6264 CPUtime=1200.09
/proc/4481/stat : 4481 (minisat) R 4479 4481 449 0 -1 4194304 1255 0 0 0 120005 4 0 0 25 0 1 0 197003907 6414336 1239 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/4481/statm: 1566 1239 73 138 0 1425 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6264

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): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.048992
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 6264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1255
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= 1570

runsolver used 0.744886 second user time and 2.55061 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sun Feb 18 03:47:43 UTC 2007

IDJOB= 293400
IDBENCH= 19863
IDSOLVER= 109
FILE ID= node68/293400-1171770463

PBS_JOBID= 3839512

Free space on /tmp= 66564 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1142849726-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293400-1171770463/minisat /tmp/evaluation/293400-1171770463/instance-293400-1171770463.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-293400-1171770463 -o ROOT/results/node68/solver-293400-1171770463 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293400-1171770463/minisat /tmp/evaluation/293400-1171770463/instance-293400-1171770463.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  c384062077db8cbd51f9b0f03be9edde

RANDOM SEED= 705927038

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:        763328 kB
Buffers:         47016 kB
Cached:        1123916 kB
SwapCached:       3088 kB
Active:         793192 kB
Inactive:       387592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        763328 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:             916 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            97860 kB
Committed_AS:   579224 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= 66564 MiB

End job on node68 on Sun Feb 18 04:07:45 UTC 2007