Trace number 293605

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 1200.63

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1183327690-20.UNSAT.shuffled.cnf
MD5SUM4ad843d6b2033a064344b00f68a62595
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 variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
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 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.00/0.01	c |       100 |     110     2343    11715 |      859      100     27 |  0.008 % |
0.00/0.02	c |       250 |     110     2343    11715 |      945      250     25 |  0.008 % |
0.00/0.02	c |       476 |     110     2343    11715 |     1039      476     24 |  0.008 % |
0.00/0.03	c |       813 |     110     2343    11715 |     1143      813     23 |  0.008 % |
0.00/0.05	c |      1319 |     110     2343    11715 |     1257      733     21 |  0.008 % |
0.00/0.08	c |      2078 |     110     2343    11715 |     1383      851     23 |  0.008 % |
0.10/0.12	c |      3218 |     110     2343    11715 |     1521     1284     23 |  0.008 % |
0.10/0.18	c |      4927 |     110     2343    11715 |     1674     1441     22 |  0.008 % |
0.20/0.28	c |      7491 |     110     2343    11715 |     1841     1463     21 |  0.008 % |
0.41/0.43	c |     11335 |     110     2343    11715 |     2025     1561     21 |  0.008 % |
0.61/0.67	c |     17101 |     110     2343    11715 |     2228     1158     21 |  0.008 % |
1.02/1.03	c |     25751 |     110     2343    11715 |     2451     1893     21 |  0.008 % |
1.53/1.62	c |     38726 |     110     2343    11715 |     2696     2444     21 |  0.008 % |
2.45/2.50	c |     58189 |     110     2343    11715 |     2965     1452     21 |  0.008 % |
3.78/3.87	c |     87382 |     110     2343    11715 |     3262     2192     21 |  0.008 % |
5.94/5.98	c |    131171 |     110     2343    11715 |     3588     3204     21 |  0.008 % |
9.21/9.28	c |    196856 |     110     2343    11715 |     3947     1961     20 |  0.008 % |
14.33/14.43	c |    295383 |     110     2343    11715 |     4342     3039     21 |  0.008 % |
22.42/22.46	c |    443173 |     110     2343    11715 |     4776     4272     23 |  0.008 % |
35.01/35.13	c |    664858 |     110     2343    11715 |     5254     2461     20 |  0.008 % |
54.66/54.75	c |    997385 |     110     2343    11715 |     5779     4803     21 |  0.008 % |
85.17/85.21	c |   1496174 |     110     2343    11715 |     6357     4107     20 |  0.008 % |
133.09/133.18	c |   2244356 |     110     2343    11715 |     6993     5278     21 |  0.008 % |
208.35/208.45	c |   3366631 |     110     2343    11715 |     7692     4192     21 |  0.008 % |
327.01/327.14	c |   5050045 |     110     2343    11715 |     8461     4910     21 |  0.008 % |
515.19/515.46	c |   7575162 |     110     2343    11715 |     9308     4625     22 |  0.008 % |
811.29/811.66	c |  11362839 |     110     2343    11715 |    10238     6719     22 |  0.008 % |

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/node35/watcher-293605-1171774037 -o ROOT/results/node35/solver-293605-1171774037 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293605-1171774037/minisat /tmp/evaluation/293605-1171774037/instance-293605-1171774037.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: 0.94 0.99 0.99 3/64 9318
/proc/meminfo: memFree=656864/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=1892 CPUtime=0
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 171167425 1937408 124 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 473 125 58 138 0 332 0

[startup+0.10663 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 9318
/proc/meminfo: memFree=656864/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=2020 CPUtime=0.1
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 194 0 0 0 10 0 0 0 18 0 1 0 171167425 2068480 178 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 505 178 73 138 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2020

[startup+0.51471 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 9318
/proc/meminfo: memFree=656864/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=2152 CPUtime=0.51
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 228 0 0 0 51 0 0 0 21 0 1 0 171167425 2203648 212 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 538 212 73 138 0 397 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2152

[startup+1.33487 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 9319
/proc/meminfo: memFree=656216/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=2284 CPUtime=1.33
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 258 0 0 0 133 0 0 0 25 0 1 0 171167425 2338816 242 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 571 242 73 138 0 430 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2284

[startup+2.97119 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 9319
/proc/meminfo: memFree=655960/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=2416 CPUtime=2.96
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 295 0 0 0 296 0 0 0 25 0 1 0 171167425 2473984 279 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 604 279 73 138 0 463 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2416

[startup+6.24984 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 9319
/proc/meminfo: memFree=655768/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=2548 CPUtime=6.24
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 338 0 0 0 624 0 0 0 25 0 1 0 171167425 2609152 322 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556670 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 637 322 73 138 0 496 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2548

[startup+12.7031 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 9319
/proc/meminfo: memFree=655400/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=2812 CPUtime=12.69
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 389 0 0 0 1269 0 0 0 25 0 1 0 171167425 2879488 373 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 703 373 73 138 0 562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2812

[startup+25.5056 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 9319
/proc/meminfo: memFree=655080/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=3076 CPUtime=25.49
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 462 0 0 0 2549 0 0 0 25 0 1 0 171167425 3149824 446 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 769 446 73 138 0 628 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3076

[startup+51.1107 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 9319
/proc/meminfo: memFree=654824/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=3348 CPUtime=51.08
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 533 0 0 0 5108 0 0 0 25 0 1 0 171167425 3428352 517 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 837 517 73 138 0 696 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3348

[startup+102.32 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9319
/proc/meminfo: memFree=654376/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=3780 CPUtime=102.27
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 634 0 0 0 10227 0 0 0 25 0 1 0 171167425 3870720 618 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 945 618 73 138 0 804 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3780

[startup+162.345 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9319
/proc/meminfo: memFree=654120/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=4056 CPUtime=162.28
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 698 0 0 0 16228 0 0 0 25 0 1 0 171167425 4153344 682 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556756 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 1014 682 73 138 0 873 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4056

[startup+222.362 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9319
/proc/meminfo: memFree=653864/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=4336 CPUtime=222.27
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 760 0 0 0 22227 0 0 0 25 0 1 0 171167425 4440064 744 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 1084 744 73 138 0 943 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 4336

[startup+282.377 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9319
/proc/meminfo: memFree=653672/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=4484 CPUtime=282.27
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 791 0 0 0 28227 0 0 0 25 0 1 0 171167425 4591616 775 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550619 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 1121 775 73 138 0 980 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 4484

[startup+342.395 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9319
/proc/meminfo: memFree=653544/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=4484 CPUtime=342.26
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 819 0 0 0 34226 0 0 0 25 0 1 0 171167425 4591616 803 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 1121 803 73 138 0 980 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 4484

[startup+402.415 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9319
/proc/meminfo: memFree=653416/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=4744 CPUtime=402.26
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 858 0 0 0 40226 0 0 0 25 0 1 0 171167425 4857856 842 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 1186 842 73 138 0 1045 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 4744

[startup+462.434 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9319
/proc/meminfo: memFree=653288/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=4744 CPUtime=462.26
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 877 0 0 0 46226 0 0 0 25 0 1 0 171167425 4857856 861 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 1186 861 73 138 0 1045 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 4744

[startup+522.451 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9319
/proc/meminfo: memFree=653160/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=4884 CPUtime=522.25
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 908 0 0 0 52225 0 0 0 25 0 1 0 171167425 5001216 892 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 1221 892 73 138 0 1080 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 4884

[startup+582.467 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9319
/proc/meminfo: memFree=652904/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=5176 CPUtime=582.26
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 956 0 0 0 58225 1 0 0 25 0 1 0 171167425 5300224 940 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550644 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 1294 940 73 138 0 1153 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 5176

[startup+642.487 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9319
/proc/meminfo: memFree=652840/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=5324 CPUtime=642.25
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 985 0 0 0 64224 1 0 0 25 0 1 0 171167425 5451776 969 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556167 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 1331 969 73 138 0 1190 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 5324

[startup+702.503 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 9319
/proc/meminfo: memFree=652712/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=5472 CPUtime=702.25
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 1018 0 0 0 70224 1 0 0 25 0 1 0 171167425 5603328 1002 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556445 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 1368 1002 73 138 0 1227 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 5472

[startup+762.521 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 9319
/proc/meminfo: memFree=652648/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=5472 CPUtime=762.24
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 1025 0 0 0 76223 1 0 0 25 0 1 0 171167425 5603328 1009 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 1368 1009 73 138 0 1227 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 5472

[startup+822.546 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 9319
/proc/meminfo: memFree=652520/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=5620 CPUtime=822.25
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 1057 0 0 0 82223 2 0 0 25 0 1 0 171167425 5754880 1041 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 1405 1041 73 138 0 1264 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 5620

[startup+882.591 s]
/proc/loadavg: 1.04 1.01 1.00 2/71 9453
/proc/meminfo: memFree=651120/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=5620 CPUtime=882.21
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 1070 0 0 0 88219 2 0 0 25 0 1 0 171167425 5754880 1054 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 1405 1054 73 138 0 1264 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 5620

[startup+942.629 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 9517
/proc/meminfo: memFree=652072/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=5620 CPUtime=942.19
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 1083 0 0 0 94217 2 0 0 25 0 1 0 171167425 5754880 1067 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549411 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 1405 1067 73 138 0 1264 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 5620

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9517
/proc/meminfo: memFree=652072/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=5620 CPUtime=1002.18
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 1094 0 0 0 100216 2 0 0 25 0 1 0 171167425 5754880 1078 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 1405 1078 73 138 0 1264 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 5620

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9517
/proc/meminfo: memFree=652072/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=5768 CPUtime=1062.18
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 1108 0 0 0 106216 2 0 0 25 0 1 0 171167425 5906432 1092 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 1442 1092 73 138 0 1301 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 5768

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9517
/proc/meminfo: memFree=652072/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=5768 CPUtime=1122.19
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 1120 0 0 0 112216 3 0 0 25 0 1 0 171167425 5906432 1104 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 1442 1104 73 138 0 1301 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 5768

[startup+1182.7 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 9517
/proc/meminfo: memFree=652008/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=5912 CPUtime=1182.18
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 1141 0 0 0 118215 3 0 0 25 0 1 0 171167425 6053888 1125 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550738 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 1478 1125 73 138 0 1337 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 5912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.62 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 9517
/proc/meminfo: memFree=652008/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=5912 CPUtime=1200.1
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 1141 0 0 0 120007 3 0 0 25 0 1 0 171167425 6053888 1125 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 1478 1125 73 138 0 1337 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 5912

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

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

[startup+1200.62 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 9517
/proc/meminfo: memFree=652008/2055920 swapFree=4183700/4192956
[pid=9318] ppid=9316 vsize=5912 CPUtime=1200.1
/proc/9318/stat : 9318 (minisat) R 9316 9318 8896 0 -1 4194304 1141 0 0 0 120007 3 0 0 25 0 1 0 171167425 6053888 1125 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/9318/statm: 1478 1125 73 138 0 1337 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 5912

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.035994
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 5912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1141
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= 2393

runsolver used 0.78388 second user time and 2.51162 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Feb 18 04:47:17 UTC 2007

IDJOB= 293605
IDBENCH= 19868
IDSOLVER= 109
FILE ID= node35/293605-1171774037

PBS_JOBID= 3839521

Free space on /tmp= 66564 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1183327690-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293605-1171774037/minisat /tmp/evaluation/293605-1171774037/instance-293605-1171774037.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-293605-1171774037 -o ROOT/results/node35/solver-293605-1171774037 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293605-1171774037/minisat /tmp/evaluation/293605-1171774037/instance-293605-1171774037.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  4ad843d6b2033a064344b00f68a62595

RANDOM SEED= 215921430

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:        657272 kB
Buffers:         41716 kB
Cached:        1252780 kB
SwapCached:       3828 kB
Active:         834784 kB
Inactive:       469788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        657272 kB
SwapTotal:     4192956 kB
SwapFree:      4183700 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          15308 kB
Slab:            80096 kB
Committed_AS:   652360 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 node35 on Sun Feb 18 05:07:20 UTC 2007