Trace number 292990

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 1200.38

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S114606831-19.UNSAT.shuffled.cnf
MD5SUMf58c1c79829cde7ca8870c737bfcca7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark847.449
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
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 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.01	c |       100 |     100     2130    10650 |      781      100     22 |  0.010 % |
0.00/0.01	c |       251 |     100     2130    10650 |      859      251     23 |  0.010 % |
0.00/0.02	c |       476 |     100     2130    10650 |      945      476     23 |  0.010 % |
0.00/0.03	c |       813 |     100     2130    10650 |     1039      813     22 |  0.010 % |
0.00/0.05	c |      1319 |     100     2130    10650 |     1143      788     20 |  0.010 % |
0.00/0.07	c |      2079 |     100     2130    10650 |     1257      962     22 |  0.010 % |
0.10/0.11	c |      3218 |     100     2130    10650 |     1383      818     21 |  0.010 % |
0.10/0.17	c |      4927 |     100     2130    10650 |     1521     1118     21 |  0.010 % |
0.20/0.26	c |      7489 |     100     2130    10650 |     1674     1359     21 |  0.010 % |
0.30/0.40	c |     11333 |     100     2130    10650 |     1841      953     20 |  0.010 % |
0.51/0.61	c |     17100 |     100     2130    10650 |     2025     1125     20 |  0.010 % |
0.92/0.95	c |     25749 |     100     2130    10650 |     2228     1572     19 |  0.010 % |
1.43/1.47	c |     38723 |     100     2130    10650 |     2451     2130     20 |  0.010 % |
2.25/2.31	c |     58186 |     100     2130    10650 |     2696     1760     20 |  0.010 % |
3.48/3.58	c |     87378 |     100     2130    10650 |     2965     2350     20 |  0.010 % |
5.52/5.56	c |    131167 |     100     2130    10650 |     3262     2772     19 |  0.010 % |
8.60/8.60	c |    196851 |     100     2130    10650 |     3588     2700     18 |  0.010 % |
13.31/13.33	c |    295377 |     100     2130    10650 |     3947     1851     17 |  0.010 % |
20.68/20.77	c |    443167 |     100     2130    10650 |     4342     2557     20 |  0.010 % |
32.35/32.37	c |    664850 |     100     2130    10650 |     4776     3627     20 |  0.010 % |
50.37/50.44	c |    997375 |     100     2130    10650 |     5254     4765     21 |  0.010 % |
78.64/78.70	c |   1496164 |     100     2130    10650 |     5779     4567     20 |  0.010 % |
123.19/123.30	c |   2244347 |     100     2130    10650 |     6357     3770     19 |  0.010 % |
193.24/193.35	c |   3366623 |     100     2130    10650 |     6993     6079     20 |  0.010 % |
303.84/303.98	c |   5050034 |     100     2130    10650 |     7692     4993     19 |  0.010 % |
477.44/477.57	c |   7575151 |     100     2130    10650 |     8461     6376     22 |  0.010 % |
749.76/750.01	c |  11362826 |     100     2130    10650 |     9308     5257     19 |  0.010 % |
1180.31/1180.65	c |  17044341 |     100     2130    10650 |    10238     8617     20 |  0.010 % |

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/node72/watcher-292990-1171762565 -o ROOT/results/node72/solver-292990-1171762565 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292990-1171762565/minisat /tmp/evaluation/292990-1171762565/instance-292990-1171762565.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22441
/proc/meminfo: memFree=955448/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=1888 CPUtime=0
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 196224317 1933312 125 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 472 126 58 138 0 331 0

[startup+0.107614 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22441
/proc/meminfo: memFree=955448/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=2020 CPUtime=0.1
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 185 0 0 0 10 0 0 0 18 0 1 0 196224317 2068480 169 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 505 169 73 138 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2020

[startup+0.515646 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22441
/proc/meminfo: memFree=955448/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=2152 CPUtime=0.51
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 219 0 0 0 51 0 0 0 22 0 1 0 196224317 2203648 203 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551008 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 538 203 73 138 0 397 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2152

[startup+1.33572 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22442
/proc/meminfo: memFree=954800/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=2284 CPUtime=1.33
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 245 0 0 0 133 0 0 0 25 0 1 0 196224317 2338816 229 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 571 229 73 138 0 430 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2284

[startup+2.97187 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22442
/proc/meminfo: memFree=954544/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=2416 CPUtime=2.96
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 280 0 0 0 296 0 0 0 25 0 1 0 196224317 2473984 264 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 604 264 73 138 0 463 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2416

[startup+6.24817 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22442
/proc/meminfo: memFree=954352/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=2548 CPUtime=6.24
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 317 0 0 0 624 0 0 0 25 0 1 0 196224317 2609152 301 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134521024 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 637 301 73 138 0 496 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2548

[startup+12.7058 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22442
/proc/meminfo: memFree=954160/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=2680 CPUtime=12.7
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 356 0 0 0 1270 0 0 0 25 0 1 0 196224317 2744320 340 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 670 340 73 138 0 529 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2680

[startup+25.5089 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22442
/proc/meminfo: memFree=953904/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=2944 CPUtime=25.49
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 416 0 0 0 2549 0 0 0 25 0 1 0 196224317 3014656 400 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 736 400 73 138 0 595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2944

[startup+51.1193 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22442
/proc/meminfo: memFree=953584/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=3216 CPUtime=51.1
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 491 0 0 0 5110 0 0 0 25 0 1 0 196224317 3293184 475 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 804 475 73 138 0 663 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3216

[startup+102.332 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22444
/proc/meminfo: memFree=953136/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=3624 CPUtime=102.29
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 588 0 0 0 10229 0 0 0 25 0 1 0 196224317 3710976 572 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556734 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 906 572 73 138 0 765 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3624

[startup+162.363 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22444
/proc/meminfo: memFree=952816/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=3896 CPUtime=162.32
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 649 0 0 0 16231 1 0 0 25 0 1 0 196224317 3989504 633 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 974 633 73 138 0 833 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 3896

[startup+222.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22444
/proc/meminfo: memFree=952560/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=4176 CPUtime=222.32
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 714 0 0 0 22231 1 0 0 25 0 1 0 196224317 4276224 698 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 1044 698 73 138 0 903 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 4176

[startup+282.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22444
/proc/meminfo: memFree=952432/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=4176 CPUtime=282.34
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 740 0 0 0 28232 2 0 0 25 0 1 0 196224317 4276224 724 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 1044 724 73 138 0 903 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 4176

[startup+342.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22444
/proc/meminfo: memFree=952304/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=4316 CPUtime=342.35
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 775 0 0 0 34233 2 0 0 25 0 1 0 196224317 4419584 759 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 1079 759 73 138 0 938 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 4316

[startup+402.482 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22444
/proc/meminfo: memFree=952240/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=4452 CPUtime=402.37
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 788 0 0 0 40234 3 0 0 25 0 1 0 196224317 4558848 772 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 1113 772 73 138 0 972 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 4452

[startup+462.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22444
/proc/meminfo: memFree=952240/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=4452 CPUtime=462.38
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 794 0 0 0 46235 3 0 0 25 0 1 0 196224317 4558848 778 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 1113 778 73 138 0 972 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 4452

[startup+522.539 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 22444
/proc/meminfo: memFree=951984/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=4588 CPUtime=522.4
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 846 0 0 0 52236 4 0 0 25 0 1 0 196224317 4698112 830 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 1147 830 73 138 0 1006 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 4588

[startup+582.568 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22444
/proc/meminfo: memFree=951984/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=4732 CPUtime=582.41
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 856 0 0 0 58237 4 0 0 25 0 1 0 196224317 4845568 840 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 1183 840 73 138 0 1042 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 4732

[startup+642.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22444
/proc/meminfo: memFree=951856/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=4732 CPUtime=642.43
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 874 0 0 0 64238 5 0 0 25 0 1 0 196224317 4845568 858 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 1183 858 73 138 0 1042 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 4732

[startup+702.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22444
/proc/meminfo: memFree=951856/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=4880 CPUtime=702.44
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 888 0 0 0 70239 5 0 0 25 0 1 0 196224317 4997120 872 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 1220 872 73 138 0 1079 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 4880

[startup+762.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22444
/proc/meminfo: memFree=951728/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=4880 CPUtime=762.46
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 907 0 0 0 76240 6 0 0 25 0 1 0 196224317 4997120 891 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 1220 891 73 138 0 1079 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 4880

[startup+822.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22444
/proc/meminfo: memFree=951536/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=5028 CPUtime=822.47
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 949 0 0 0 82241 6 0 0 25 0 1 0 196224317 5148672 933 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 1257 933 73 138 0 1116 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 5028

[startup+882.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22444
/proc/meminfo: memFree=951472/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=5176 CPUtime=882.49
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 973 0 0 0 88242 7 0 0 25 0 1 0 196224317 5300224 957 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 1294 957 73 138 0 1153 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 5176

[startup+942.747 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 22444
/proc/meminfo: memFree=951344/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=5324 CPUtime=942.5
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 1007 0 0 0 94243 7 0 0 25 0 1 0 196224317 5451776 991 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 1331 991 73 138 0 1190 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 5324

[startup+1002.78 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22444
/proc/meminfo: memFree=951344/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=5324 CPUtime=1002.52
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 1017 0 0 0 100244 8 0 0 25 0 1 0 196224317 5451776 1001 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 1331 1001 73 138 0 1190 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 5324

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22444
/proc/meminfo: memFree=951280/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=5472 CPUtime=1062.54
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 1026 0 0 0 106246 8 0 0 25 0 1 0 196224317 5603328 1010 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134521175 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 1368 1010 73 138 0 1227 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 5472

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22444
/proc/meminfo: memFree=951280/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=5472 CPUtime=1122.55
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 1032 0 0 0 112246 9 0 0 25 0 1 0 196224317 5603328 1016 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 1368 1016 73 138 0 1227 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 5472

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22444
/proc/meminfo: memFree=951152/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=5472 CPUtime=1182.56
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 1054 0 0 0 118247 9 0 0 25 0 1 0 196224317 5603328 1038 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 1368 1038 73 138 0 1227 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 5472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22444
/proc/meminfo: memFree=951152/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=5472 CPUtime=1200.07
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 1056 0 0 0 119998 9 0 0 25 0 1 0 196224317 5603328 1040 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 1368 1040 73 138 0 1227 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 5472

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22444
/proc/meminfo: memFree=951152/2055920 swapFree=4145060/4192956
[pid=22441] ppid=22439 vsize=5472 CPUtime=1200.07
/proc/22441/stat : 22441 (minisat) R 22439 22441 21814 0 -1 4194304 1056 0 0 0 119998 9 0 0 25 0 1 0 196224317 5603328 1040 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22441/statm: 1368 1040 73 138 0 1227 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 5472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.100984
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 5472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1056
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= 8
involuntary context switches= 24085

runsolver used 1.38879 second user time and 2.75158 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Feb 18 01:36:05 UTC 2007

IDJOB= 292990
IDBENCH= 19853
IDSOLVER= 109
FILE ID= node72/292990-1171762565

PBS_JOBID= 3839515

Free space on /tmp= 66564 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S114606831-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292990-1171762565/minisat /tmp/evaluation/292990-1171762565/instance-292990-1171762565.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-292990-1171762565 -o ROOT/results/node72/solver-292990-1171762565 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292990-1171762565/minisat /tmp/evaluation/292990-1171762565/instance-292990-1171762565.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  f58c1c79829cde7ca8870c737bfcca7c

RANDOM SEED= 669809469

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:        955920 kB
Buffers:         41520 kB
Cached:         955068 kB
SwapCached:      16408 kB
Active:         615248 kB
Inactive:       405444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        955920 kB
SwapTotal:     4192956 kB
SwapFree:      4145060 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            65056 kB
Committed_AS:   481676 kB
PageTables:       1676 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 node72 on Sun Feb 18 01:56:08 UTC 2007