Trace number 293318

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) 1200.09 1200.95

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S142115187-18.UNSAT.shuffled.cnf
MD5SUM8cabd92b6dab5971b671630141b8d8fe
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 |       100 |     120     2556    12780 |      937      100     26 |  0.007 % |
0.00/0.02	c |       251 |     120     2556    12780 |     1030      251     26 |  0.007 % |
0.00/0.02	c |       476 |     120     2556    12780 |     1134      476     26 |  0.007 % |
0.00/0.03	c |       813 |     120     2556    12780 |     1247      813     25 |  0.007 % |
0.00/0.05	c |      1319 |     120     2556    12780 |     1372      680     24 |  0.007 % |
0.00/0.08	c |      2079 |     120     2556    12780 |     1509      738     22 |  0.007 % |
0.10/0.12	c |      3218 |     120     2556    12780 |     1660     1109     23 |  0.007 % |
0.10/0.19	c |      4926 |     120     2556    12780 |     1826     1123     23 |  0.007 % |
0.20/0.29	c |      7488 |     120     2556    12780 |     2008     1829     23 |  0.007 % |
0.41/0.46	c |     11332 |     120     2556    12780 |     2209     1586     23 |  0.007 % |
0.71/0.71	c |     17099 |     120     2556    12780 |     2430     1753     23 |  0.007 % |
1.02/1.10	c |     25748 |     120     2556    12780 |     2673     1787     22 |  0.007 % |
1.63/1.73	c |     38723 |     120     2556    12780 |     2941     2586     22 |  0.007 % |
2.66/2.68	c |     58185 |     120     2556    12780 |     3235     2701     24 |  0.007 % |
4.09/4.14	c |     87378 |     120     2556    12780 |     3559     2437     24 |  0.007 % |
6.35/6.40	c |    131168 |     120     2556    12780 |     3914     3100     24 |  0.007 % |
9.93/9.93	c |    196852 |     120     2556    12780 |     4306     3643     22 |  0.007 % |
15.36/15.39	c |    295380 |     120     2556    12780 |     4737     2368     22 |  0.007 % |
23.96/24.06	c |    443169 |     120     2556    12780 |     5210     4595     24 |  0.007 % |
37.47/37.55	c |    664852 |     120     2556    12780 |     5731     3425     24 |  0.007 % |
58.57/58.68	c |    997378 |     120     2556    12780 |     6305     4574     22 |  0.007 % |
91.84/91.89	c |   1496166 |     120     2556    12780 |     6935     5878     25 |  0.007 % |
144.26/144.31	c |   2244349 |     120     2556    12780 |     7629     4951     24 |  0.007 % |
226.48/226.57	c |   3366626 |     120     2556    12780 |     8391     4971     23 |  0.007 % |
355.06/355.24	c |   5050039 |     120     2556    12780 |     9231     8225     24 |  0.007 % |
547.45/547.93	c |   7575156 |     120     2556    12780 |    10154     4890     23 |  0.007 % |
851.86/852.53	c |  11362831 |     120     2556    12780 |    11169     8521     23 |  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/node40/watcher-293318-1171768568 -o ROOT/results/node40/solver-293318-1171768568 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293318-1171768568/minisat /tmp/evaluation/293318-1171768568/instance-293318-1171768568.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: 1.00 1.00 1.00 3/64 3223
/proc/meminfo: memFree=830568/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=1888 CPUtime=0
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 101891024 1933312 124 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134532659 0 0 4096 3 0 0 0 17 1 0 0
/proc/3223/statm: 472 124 58 138 0 331 0

[startup+0.106902 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3223
/proc/meminfo: memFree=830568/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=2016 CPUtime=0.1
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 197 0 0 0 10 0 0 0 18 0 1 0 101891024 2064384 181 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/3223/statm: 504 181 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.514954 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3223
/proc/meminfo: memFree=830568/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=2148 CPUtime=0.51
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 238 0 0 0 51 0 0 0 22 0 1 0 101891024 2199552 222 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/3223/statm: 537 222 73 138 0 396 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2148

[startup+1.33506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3224
/proc/meminfo: memFree=829856/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=2280 CPUtime=1.33
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 273 0 0 0 133 0 0 0 25 0 1 0 101891024 2334720 257 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/3223/statm: 570 257 73 138 0 429 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2280

[startup+2.97127 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3224
/proc/meminfo: memFree=829600/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=2544 CPUtime=2.96
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 320 0 0 0 296 0 0 0 25 0 1 0 101891024 2605056 304 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/3223/statm: 636 304 73 138 0 495 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2544

[startup+6.2507 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3224
/proc/meminfo: memFree=829280/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=2688 CPUtime=6.24
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 362 0 0 0 624 0 0 0 25 0 1 0 101891024 2752512 346 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/3223/statm: 672 346 73 138 0 531 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2688

[startup+12.7005 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3224
/proc/meminfo: memFree=828960/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=2956 CPUtime=12.69
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 430 0 0 0 1269 0 0 0 25 0 1 0 101891024 3026944 414 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/3223/statm: 739 414 73 138 0 598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2956

[startup+25.5052 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3224
/proc/meminfo: memFree=828640/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=3224 CPUtime=25.49
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 509 0 0 0 2549 0 0 0 25 0 1 0 101891024 3301376 493 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/3223/statm: 806 493 73 138 0 665 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3224

[startup+51.1115 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3224
/proc/meminfo: memFree=828256/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=3624 CPUtime=51.09
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 591 0 0 0 5109 0 0 0 25 0 1 0 101891024 3710976 575 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3223/statm: 906 575 73 138 0 765 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3624

[startup+102.319 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3224
/proc/meminfo: memFree=827872/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=4020 CPUtime=102.28
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 691 0 0 0 10228 0 0 0 25 0 1 0 101891024 4116480 675 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/3223/statm: 1005 675 73 138 0 864 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4020

[startup+162.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3226
/proc/meminfo: memFree=827360/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=4420 CPUtime=162.28
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 777 0 0 0 16228 0 0 0 25 0 1 0 101891024 4526080 761 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/3223/statm: 1105 761 73 138 0 964 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4420

[startup+222.359 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3226
/proc/meminfo: memFree=827168/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=4420 CPUtime=222.28
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 805 0 0 0 22228 0 0 0 25 0 1 0 101891024 4526080 789 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/3223/statm: 1105 789 73 138 0 964 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 4420

[startup+282.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3226
/proc/meminfo: memFree=827040/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=4724 CPUtime=282.28
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 858 0 0 0 28228 0 0 0 25 0 1 0 101891024 4837376 842 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/3223/statm: 1181 842 73 138 0 1040 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 4724

[startup+342.39 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 3226
/proc/meminfo: memFree=826912/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=4724 CPUtime=342.28
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 879 0 0 0 34228 0 0 0 25 0 1 0 101891024 4837376 863 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/3223/statm: 1181 863 73 138 0 1040 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 4724

[startup+402.472 s]
/proc/loadavg: 1.65 1.18 1.06 2/72 19559
/proc/meminfo: memFree=805216/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=5004 CPUtime=402.15
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 941 0 0 0 40212 3 0 0 25 0 1 0 101891024 5124096 925 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/3223/statm: 1251 925 73 138 0 1110 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 5004

[startup+462.572 s]
/proc/loadavg: 1.90 1.34 1.12 2/65 5486
/proc/meminfo: memFree=786264/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=5148 CPUtime=462.17
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 974 0 0 0 46208 9 0 0 25 0 1 0 101891024 5271552 958 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/3223/statm: 1287 958 73 138 0 1146 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5148

[startup+522.606 s]
/proc/loadavg: 1.33 1.28 1.10 2/65 5486
/proc/meminfo: memFree=786392/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=5292 CPUtime=522.17
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 993 0 0 0 52208 9 0 0 25 0 1 0 101891024 5419008 977 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 0 0 0
/proc/3223/statm: 1323 977 73 138 0 1182 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 5292

[startup+582.645 s]
/proc/loadavg: 1.15 1.23 1.10 2/65 5486
/proc/meminfo: memFree=786392/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=5436 CPUtime=582.17
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 1034 0 0 0 58208 9 0 0 25 0 1 0 101891024 5566464 1018 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 0 0 0
/proc/3223/statm: 1359 1018 73 138 0 1218 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 5436

[startup+642.686 s]
/proc/loadavg: 1.05 1.19 1.09 2/65 5486
/proc/meminfo: memFree=786264/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=5584 CPUtime=642.16
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 1078 0 0 0 64207 9 0 0 25 0 1 0 101891024 5718016 1062 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 0 0 0
/proc/3223/statm: 1396 1062 73 138 0 1255 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 5584

[startup+702.722 s]
/proc/loadavg: 1.02 1.15 1.08 2/65 5486
/proc/meminfo: memFree=786200/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=5732 CPUtime=702.17
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 1089 0 0 0 70208 9 0 0 25 0 1 0 101891024 5869568 1073 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 0 0 0
/proc/3223/statm: 1433 1073 73 138 0 1292 0
Current children cumulated CPU time (s) 702.17
Current children cumulated vsize (KiB) 5732

[startup+762.757 s]
/proc/loadavg: 1.01 1.12 1.08 2/65 5486
/proc/meminfo: memFree=786208/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=5732 CPUtime=762.16
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 1104 0 0 0 76207 9 0 0 25 0 1 0 101891024 5869568 1088 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 0 0 0
/proc/3223/statm: 1433 1088 73 138 0 1292 0
Current children cumulated CPU time (s) 762.16
Current children cumulated vsize (KiB) 5732

[startup+822.795 s]
/proc/loadavg: 1.00 1.10 1.07 2/65 5486
/proc/meminfo: memFree=786208/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=5732 CPUtime=822.16
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 1115 0 0 0 82207 9 0 0 25 0 1 0 101891024 5869568 1099 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 0 0 0
/proc/3223/statm: 1433 1099 73 138 0 1292 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 5732

[startup+882.836 s]
/proc/loadavg: 1.00 1.08 1.06 2/65 5486
/proc/meminfo: memFree=786080/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=5880 CPUtime=882.17
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 1137 0 0 0 88207 10 0 0 25 0 1 0 101891024 6021120 1121 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 0 0 0
/proc/3223/statm: 1470 1121 73 138 0 1329 0
Current children cumulated CPU time (s) 882.17
Current children cumulated vsize (KiB) 5880

[startup+942.874 s]
/proc/loadavg: 1.00 1.06 1.06 2/65 5486
/proc/meminfo: memFree=785952/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=6024 CPUtime=942.16
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 1169 0 0 0 94206 10 0 0 25 0 1 0 101891024 6168576 1153 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 0 0 0
/proc/3223/statm: 1506 1153 73 138 0 1365 0
Current children cumulated CPU time (s) 942.16
Current children cumulated vsize (KiB) 6024

[startup+1002.91 s]
/proc/loadavg: 1.00 1.05 1.05 2/65 5486
/proc/meminfo: memFree=785888/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=6024 CPUtime=1002.16
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 1185 0 0 0 100206 10 0 0 25 0 1 0 101891024 6168576 1169 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549411 0 0 4096 3 0 0 0 17 0 0 0
/proc/3223/statm: 1506 1169 73 138 0 1365 0
Current children cumulated CPU time (s) 1002.16
Current children cumulated vsize (KiB) 6024

[startup+1062.95 s]
/proc/loadavg: 1.00 1.04 1.05 2/65 5486
/proc/meminfo: memFree=785888/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=6024 CPUtime=1062.16
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 1195 0 0 0 106206 10 0 0 25 0 1 0 101891024 6168576 1179 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550908 0 0 4096 3 0 0 0 17 0 0 0
/proc/3223/statm: 1506 1179 73 138 0 1365 0
Current children cumulated CPU time (s) 1062.16
Current children cumulated vsize (KiB) 6024

[startup+1122.98 s]
/proc/loadavg: 1.00 1.03 1.04 2/65 5486
/proc/meminfo: memFree=785760/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=6172 CPUtime=1122.15
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 1210 0 0 0 112205 10 0 0 25 0 1 0 101891024 6320128 1194 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/3223/statm: 1543 1194 73 138 0 1402 0
Current children cumulated CPU time (s) 1122.15
Current children cumulated vsize (KiB) 6172

[startup+1183.02 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 5486
/proc/meminfo: memFree=785760/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=6172 CPUtime=1182.15
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 1224 0 0 0 118205 10 0 0 25 0 1 0 101891024 6320128 1208 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556391 0 0 4096 3 0 0 0 17 0 0 0
/proc/3223/statm: 1543 1208 73 138 0 1402 0
Current children cumulated CPU time (s) 1182.15
Current children cumulated vsize (KiB) 6172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.95 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 5486
/proc/meminfo: memFree=785760/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=6172 CPUtime=1200.07
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 1224 0 0 0 119997 10 0 0 25 0 1 0 101891024 6320128 1208 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 0 0 0
/proc/3223/statm: 1543 1208 73 138 0 1402 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6172

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

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

[startup+1200.95 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 5486
/proc/meminfo: memFree=785760/2055920 swapFree=4183864/4192956
[pid=3223] ppid=3221 vsize=6172 CPUtime=1200.07
/proc/3223/stat : 3223 (minisat) R 3221 3223 1413 0 -1 4194304 1224 0 0 0 119997 10 0 0 25 0 1 0 101891024 6320128 1208 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 0 0 0
/proc/3223/statm: 1543 1208 73 138 0 1402 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.95
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.108983
CPU usage (%): 99.9277
Max. virtual memory (cumulated for all children) (KiB): 6172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1224
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= 3688

runsolver used 1.03884 second user time and 2.92256 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sun Feb 18 03:16:08 UTC 2007

IDJOB= 293318
IDBENCH= 19861
IDSOLVER= 109
FILE ID= node40/293318-1171768568

PBS_JOBID= 3839503

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-S142115187-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293318-1171768568/minisat /tmp/evaluation/293318-1171768568/instance-293318-1171768568.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-293318-1171768568 -o ROOT/results/node40/solver-293318-1171768568 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293318-1171768568/minisat /tmp/evaluation/293318-1171768568/instance-293318-1171768568.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  8cabd92b6dab5971b671630141b8d8fe

RANDOM SEED= 618134211

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:        831040 kB
Buffers:         47068 kB
Cached:        1059732 kB
SwapCached:       4252 kB
Active:         784364 kB
Inactive:       333672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        831040 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          15836 kB
Slab:            92916 kB
Committed_AS:   124404 kB
PageTables:       1412 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 node40 on Sun Feb 18 03:36:11 UTC 2007