Trace number 292416

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) 1200.08 1200.53

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1412274662-11.UNSAT.shuffled.cnf
MD5SUM3c4f5368158b573142e5708eb27d980e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark169.002
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |
0.00/0.00	c |  Parsing time:         0.00         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 |      90     1917     9585 |      639        0    nan |  0.000 % |
0.00/0.01	c |       100 |      90     1917     9585 |      702      100     21 |  0.012 % |
0.00/0.01	c |       251 |      90     1917     9585 |      773      251     20 |  0.012 % |
0.00/0.02	c |       479 |      90     1917     9585 |      850      479     19 |  0.012 % |
0.00/0.03	c |       816 |      90     1917     9585 |      935      816     20 |  0.012 % |
0.00/0.04	c |      1324 |      90     1917     9585 |     1029      845     19 |  0.012 % |
0.00/0.07	c |      2086 |      90     1917     9585 |     1132      555     19 |  0.012 % |
0.00/0.10	c |      3225 |      90     1917     9585 |     1245     1114     19 |  0.012 % |
0.10/0.16	c |      4933 |      90     1917     9585 |     1369      930     18 |  0.012 % |
0.20/0.25	c |      7496 |      90     1917     9585 |     1506      720     17 |  0.012 % |
0.30/0.37	c |     11340 |      90     1917     9585 |     1657     1506     19 |  0.012 % |
0.51/0.58	c |     17106 |      90     1917     9585 |     1823     1401     18 |  0.012 % |
0.81/0.89	c |     25756 |      90     1917     9585 |     2005     1765     19 |  0.012 % |
1.33/1.37	c |     38731 |      90     1917     9585 |     2206     1558     18 |  0.012 % |
2.04/2.14	c |     58192 |      90     1917     9585 |     2426     2082     18 |  0.012 % |
3.27/3.30	c |     87384 |      90     1917     9585 |     2669     1887     18 |  0.012 % |
5.01/5.10	c |    131173 |      90     1917     9585 |     2936     2588     19 |  0.012 % |
7.88/7.90	c |    196858 |      90     1917     9585 |     3229     1691     17 |  0.012 % |
12.18/12.23	c |    295386 |      90     1917     9585 |     3552     2603     19 |  0.012 % |
18.94/18.98	c |    443177 |      90     1917     9585 |     3908     1998     18 |  0.012 % |
29.49/29.52	c |    664860 |      90     1917     9585 |     4298     3523     18 |  0.012 % |
45.97/46.02	c |    997386 |      90     1917     9585 |     4728     3332     16 |  0.012 % |
71.97/72.09	c |   1496176 |      90     1917     9585 |     5201     3240     19 |  0.012 % |
112.52/112.64	c |   2244359 |      90     1917     9585 |     5721     4575     18 |  0.012 % |
176.10/176.19	c |   3366636 |      90     1917     9585 |     6293     4097     17 |  0.012 % |
275.52/275.70	c |   5050049 |      90     1917     9585 |     6923     4732     17 |  0.012 % |
432.07/432.26	c |   7575168 |      90     1917     9585 |     7615     5524     16 |  0.012 % |
680.66/680.93	c |  11362844 |      90     1917     9585 |     8377     5708     17 |  0.012 % |
1072.60/1073.03	c |  17044356 |      90     1917     9585 |     9215     6076     18 |  0.013 % |

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/node66/watcher-292416-1171753639 -o ROOT/results/node66/solver-292416-1171753639 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292416-1171753639/minisat /tmp/evaluation/292416-1171753639/instance-292416-1171753639.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 0.97 3/64 12942
/proc/meminfo: memFree=486544/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=1888 CPUtime=0
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 195321446 1933312 121 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 472 122 58 138 0 331 0

[startup+0.106938 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 12942
/proc/meminfo: memFree=486544/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=2016 CPUtime=0.1
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 174 0 0 0 10 0 0 0 18 0 1 0 195321446 2064384 158 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550715 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 504 158 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.515021 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 12942
/proc/meminfo: memFree=486544/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=2016 CPUtime=0.51
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 203 0 0 0 51 0 0 0 21 0 1 0 195321446 2064384 187 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 504 187 73 138 0 363 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2016

[startup+1.33519 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=485960/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=2148 CPUtime=1.33
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 229 0 0 0 133 0 0 0 25 0 1 0 195321446 2199552 213 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 537 213 73 138 0 396 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2148

[startup+2.97152 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=485704/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=2280 CPUtime=2.96
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 264 0 0 0 296 0 0 0 25 0 1 0 195321446 2334720 248 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 570 248 73 138 0 429 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2280

[startup+6.25018 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=485576/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=2412 CPUtime=6.24
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 296 0 0 0 624 0 0 0 25 0 1 0 195321446 2469888 280 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134555115 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 603 280 73 138 0 462 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2412

[startup+12.7035 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=485320/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=2676 CPUtime=12.69
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 345 0 0 0 1269 0 0 0 25 0 1 0 195321446 2740224 329 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 669 329 73 138 0 528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2676

[startup+25.5091 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=485192/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=2808 CPUtime=25.49
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 393 0 0 0 2549 0 0 0 25 0 1 0 195321446 2875392 377 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 702 377 73 138 0 561 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2808

[startup+51.1173 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=484872/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=3080 CPUtime=51.09
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 461 0 0 0 5109 0 0 0 25 0 1 0 195321446 3153920 445 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 770 445 73 138 0 629 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3080

[startup+102.331 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=484552/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=3348 CPUtime=102.28
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 523 0 0 0 10228 0 0 0 25 0 1 0 195321446 3428352 507 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550608 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 837 507 73 138 0 696 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3348

[startup+162.356 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=484296/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=3628 CPUtime=162.28
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 595 0 0 0 16228 0 0 0 25 0 1 0 195321446 3715072 579 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 907 579 73 138 0 766 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 3628

[startup+222.375 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=483976/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=3904 CPUtime=222.28
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 655 0 0 0 22228 0 0 0 25 0 1 0 195321446 3997696 639 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 976 639 73 138 0 835 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 3904

[startup+282.393 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=483848/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=4048 CPUtime=282.27
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 680 0 0 0 28227 0 0 0 25 0 1 0 195321446 4145152 664 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 1012 664 73 138 0 871 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 4048

[startup+342.411 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=483784/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=4048 CPUtime=342.27
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 704 0 0 0 34227 0 0 0 25 0 1 0 195321446 4145152 688 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550562 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 1012 688 73 138 0 871 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 4048

[startup+402.438 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=483784/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=4188 CPUtime=402.27
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 718 0 0 0 40227 0 0 0 25 0 1 0 195321446 4288512 702 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 1047 702 73 138 0 906 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 4188

[startup+462.462 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=483656/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=4320 CPUtime=462.27
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 748 0 0 0 46227 0 0 0 25 0 1 0 195321446 4423680 732 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 1080 732 73 138 0 939 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 4320

[startup+522.479 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=483592/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=4320 CPUtime=522.27
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 758 0 0 0 52227 0 0 0 25 0 1 0 195321446 4423680 742 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 1080 742 73 138 0 939 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 4320

[startup+582.496 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=483592/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=4320 CPUtime=582.26
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 771 0 0 0 58226 0 0 0 25 0 1 0 195321446 4423680 755 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 1080 755 73 138 0 939 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 4320

[startup+642.519 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=483528/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=4460 CPUtime=642.26
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 785 0 0 0 64226 0 0 0 25 0 1 0 195321446 4567040 769 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134521173 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 1115 769 73 138 0 974 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 4460

[startup+702.543 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=483528/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=4460 CPUtime=702.26
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 794 0 0 0 70226 0 0 0 25 0 1 0 195321446 4567040 778 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 1115 778 73 138 0 974 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 4460

[startup+762.566 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=483464/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=4592 CPUtime=762.26
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 818 0 0 0 76226 0 0 0 25 0 1 0 195321446 4702208 802 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 1148 802 73 138 0 1007 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 4592

[startup+822.587 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=483272/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=4740 CPUtime=822.26
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 848 0 0 0 82226 0 0 0 25 0 1 0 195321446 4853760 832 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 1185 832 73 138 0 1044 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 4740

[startup+882.604 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=483208/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=4740 CPUtime=882.26
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 863 0 0 0 88225 1 0 0 25 0 1 0 195321446 4853760 847 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 1185 847 73 138 0 1044 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 4740

[startup+942.622 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=483208/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=4740 CPUtime=942.26
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 868 0 0 0 94225 1 0 0 25 0 1 0 195321446 4853760 852 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 1185 852 73 138 0 1044 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 4740

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 0.97 3/65 12943
/proc/meminfo: memFree=483080/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=4888 CPUtime=1002.26
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 882 0 0 0 100225 1 0 0 25 0 1 0 195321446 5005312 866 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 1222 866 73 138 0 1081 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 4888

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=483080/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=4888 CPUtime=1062.26
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 893 0 0 0 106225 1 0 0 25 0 1 0 195321446 5005312 877 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 1222 877 73 138 0 1081 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 4888

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=482952/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=5036 CPUtime=1122.25
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 926 0 0 0 112224 1 0 0 25 0 1 0 195321446 5156864 910 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 1259 910 73 138 0 1118 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 5036

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=482888/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=5036 CPUtime=1182.25
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 940 0 0 0 118224 1 0 0 25 0 1 0 195321446 5156864 924 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 1259 924 73 138 0 1118 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 5036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12943
/proc/meminfo: memFree=482888/2055920 swapFree=4183396/4192956
[pid=12942] ppid=12940 vsize=5036 CPUtime=1200.07
/proc/12942/stat : 12942 (minisat) R 12940 12942 11458 0 -1 4194304 947 0 0 0 120006 1 0 0 25 0 1 0 195321446 5156864 931 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/12942/statm: 1259 931 73 138 0 1118 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 5036

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): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.013997
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 5036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 947
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= 1223

runsolver used 0.772882 second user time and 2.44163 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sat Feb 17 23:07:19 UTC 2007

IDJOB= 292416
IDBENCH= 19839
IDSOLVER= 109
FILE ID= node66/292416-1171753639

PBS_JOBID= 3839458

Free space on /tmp= 66564 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1412274662-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292416-1171753639/minisat /tmp/evaluation/292416-1171753639/instance-292416-1171753639.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-292416-1171753639 -o ROOT/results/node66/solver-292416-1171753639 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292416-1171753639/minisat /tmp/evaluation/292416-1171753639/instance-292416-1171753639.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  3c4f5368158b573142e5708eb27d980e

RANDOM SEED= 63919454

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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	: 5931.00
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:        486952 kB
Buffers:         43992 kB
Cached:        1385084 kB
SwapCached:       3616 kB
Active:         760160 kB
Inactive:       679036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        486952 kB
SwapTotal:     4192956 kB
SwapFree:      4183396 kB
Dirty:             908 kB
Writeback:           0 kB
Mapped:          16044 kB
Slab:           115780 kB
Committed_AS:   502052 kB
PageTables:       1376 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 node66 on Sat Feb 17 23:27:22 UTC 2007