Trace number 299632

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) 1200.1 1200.54

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1089058690-02.SAT.shuffled.cnf
MD5SUM67fab2237a85c249de45919413a62498
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05699
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
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:  650                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     632     2739     8317 |      913        0    nan |  0.000 % |
0.00/0.01	c |       101 |     632     2739     8317 |     1004      101     29 |  0.000 % |
0.00/0.01	c |       252 |     632     2739     8317 |     1104      252     29 |  0.000 % |
0.00/0.02	c |       478 |     632     2739     8317 |     1215      478     29 |  0.000 % |
0.00/0.04	c |       816 |     632     2739     8317 |     1336      816     28 |  0.000 % |
0.00/0.06	c |      1323 |     632     2739     8317 |     1470     1323     27 |  0.000 % |
0.00/0.10	c |      2082 |     632     2739     8317 |     1617     1318     26 |  0.000 % |
0.10/0.17	c |      3223 |     632     2739     8317 |     1779     1620     26 |  0.000 % |
0.20/0.26	c |      4932 |     632     2739     8317 |     1957     1485     25 |  0.000 % |
0.41/0.41	c |      7495 |     632     2739     8317 |     2152     2008     27 |  0.000 % |
0.61/0.64	c |     11340 |     632     2739     8317 |     2368     1345     28 |  0.000 % |
0.92/1.00	c |     17107 |     632     2739     8317 |     2604     2211     27 |  0.000 % |
1.53/1.58	c |     25756 |     632     2739     8317 |     2865     1502     25 |  0.000 % |
2.45/2.46	c |     38732 |     632     2739     8317 |     3151     2788     25 |  0.000 % |
3.78/3.82	c |     58193 |     632     2739     8317 |     3467     2939     26 |  0.000 % |
5.83/5.92	c |     87386 |     632     2739     8317 |     3813     2145     24 |  0.000 % |
9.21/9.28	c |    131175 |     632     2739     8317 |     4195     3175     27 |  0.000 % |
14.43/14.50	c |    196860 |     632     2739     8317 |     4614     2717     26 |  0.000 % |
22.72/22.75	c |    295386 |     632     2739     8317 |     5076     3002     27 |  0.000 % |
35.23/35.31	c |    443175 |     632     2739     8317 |     5583     3763     27 |  0.000 % |
55.09/55.19	c |    664858 |     632     2739     8317 |     6142     5008     29 |  0.000 % |
85.30/85.37	c |    997383 |     632     2739     8317 |     6756     5490     26 |  0.000 % |
133.13/133.19	c |   1496172 |     632     2739     8317 |     7432     5786     29 |  0.000 % |
209.32/209.40	c |   2244356 |     632     2739     8317 |     8175     7472     29 |  0.000 % |
329.86/330.04	c |   3366631 |     632     2739     8317 |     8992     4233     28 |  0.000 % |
516.12/516.33	c |   5050044 |     632     2739     8317 |     9892     7048     28 |  0.000 % |
816.56/816.92	c |   7575162 |     632     2739     8317 |    10881     6076     27 |  0.000 % |

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/node11/watcher-299632-1171875172 -o ROOT/results/node11/solver-299632-1171875172 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299632-1171875172/minisat /tmp/evaluation/299632-1171875172/instance-299632-1171875172.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: 1.02 1.01 1.00 3/77 19283
/proc/meminfo: memFree=282168/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=2024 CPUtime=0
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 207471803 2072576 147 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134798796 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 506 158 72 138 0 365 0

[startup+0.1071 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 19283
/proc/meminfo: memFree=282168/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=2156 CPUtime=0.1
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 212 0 0 0 10 0 0 0 18 0 1 0 207471803 2207744 196 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 539 196 73 138 0 398 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2156

[startup+0.515149 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 19283
/proc/meminfo: memFree=282168/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=2288 CPUtime=0.51
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 257 0 0 0 51 0 0 0 22 0 1 0 207471803 2342912 241 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 572 241 73 138 0 431 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2288

[startup+1.33525 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19284
/proc/meminfo: memFree=281328/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=2424 CPUtime=1.33
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 301 0 0 0 133 0 0 0 25 0 1 0 207471803 2482176 285 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 606 285 73 138 0 465 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2424

[startup+2.97144 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19284
/proc/meminfo: memFree=281072/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=2556 CPUtime=2.96
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 340 0 0 0 296 0 0 0 25 0 1 0 207471803 2617344 324 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134557233 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 639 324 73 138 0 498 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2556

[startup+6.24783 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19284
/proc/meminfo: memFree=280752/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=2820 CPUtime=6.24
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 406 0 0 0 624 0 0 0 25 0 1 0 207471803 2887680 390 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 705 390 73 138 0 564 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2820

[startup+12.7056 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19284
/proc/meminfo: memFree=280304/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=3084 CPUtime=12.69
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 473 0 0 0 1269 0 0 0 25 0 1 0 207471803 3158016 457 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 771 457 73 138 0 630 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3084

[startup+25.5121 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19284
/proc/meminfo: memFree=279920/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=3612 CPUtime=25.49
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 575 0 0 0 2549 0 0 0 25 0 1 0 207471803 3698688 559 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 903 559 73 138 0 762 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3612

[startup+51.1231 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19284
/proc/meminfo: memFree=279472/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=4008 CPUtime=51.1
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 695 0 0 0 5109 1 0 0 25 0 1 0 207471803 4104192 679 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551766 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 1002 679 73 138 0 861 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4008

[startup+102.342 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19284
/proc/meminfo: memFree=278832/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=4680 CPUtime=102.3
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 870 0 0 0 10229 1 0 0 25 0 1 0 207471803 4792320 854 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550268 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 1170 854 73 138 0 1029 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4680

[startup+162.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19284
/proc/meminfo: memFree=278320/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=5228 CPUtime=162.32
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 981 0 0 0 16230 2 0 0 25 0 1 0 207471803 5353472 965 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 1307 965 73 138 0 1166 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5228

[startup+222.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19284
/proc/meminfo: memFree=277872/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=5516 CPUtime=222.33
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 1078 0 0 0 22231 2 0 0 25 0 1 0 207471803 5648384 1062 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 1379 1062 73 138 0 1238 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 5516

[startup+282.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19284
/proc/meminfo: memFree=277616/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=5776 CPUtime=282.35
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 1143 0 0 0 28232 3 0 0 25 0 1 0 207471803 5914624 1127 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556020 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 1444 1127 73 138 0 1303 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 5776

[startup+342.463 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19284
/proc/meminfo: memFree=277360/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=6176 CPUtime=342.36
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 1220 0 0 0 34233 3 0 0 25 0 1 0 207471803 6324224 1204 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550654 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 1544 1204 73 138 0 1403 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 6176

[startup+402.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19284
/proc/meminfo: memFree=276976/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=6440 CPUtime=402.38
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 1297 0 0 0 40234 4 0 0 25 0 1 0 207471803 6594560 1281 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 1610 1281 73 138 0 1469 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 6440

[startup+462.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19284
/proc/meminfo: memFree=276848/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=6572 CPUtime=462.38
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 1332 0 0 0 46234 4 0 0 25 0 1 0 207471803 6729728 1316 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 1643 1316 73 138 0 1502 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 6572

[startup+522.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19392
/proc/meminfo: memFree=275200/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=6972 CPUtime=522.36
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 1421 0 0 0 52230 6 0 0 25 0 1 0 207471803 7139328 1405 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 1743 1405 73 138 0 1602 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 6972

[startup+582.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19482
/proc/meminfo: memFree=276080/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=7108 CPUtime=582.34
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 1467 0 0 0 58228 6 0 0 25 0 1 0 207471803 7278592 1451 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 1777 1451 73 138 0 1636 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 7108

[startup+642.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19482
/proc/meminfo: memFree=276080/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=7240 CPUtime=642.36
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 1505 0 0 0 64229 7 0 0 25 0 1 0 207471803 7413760 1489 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 1810 1489 73 138 0 1669 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 7240

[startup+702.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19482
/proc/meminfo: memFree=275888/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=7504 CPUtime=702.37
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 1557 0 0 0 70230 7 0 0 25 0 1 0 207471803 7684096 1541 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 1876 1541 73 138 0 1735 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 7504

[startup+762.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19482
/proc/meminfo: memFree=275696/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=7632 CPUtime=762.39
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 1603 0 0 0 76231 8 0 0 25 0 1 0 207471803 7815168 1587 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 1908 1587 73 138 0 1767 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 7632

[startup+822.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19482
/proc/meminfo: memFree=275568/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=7768 CPUtime=822.4
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 1633 0 0 0 82232 8 0 0 25 0 1 0 207471803 7954432 1617 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 1942 1617 73 138 0 1801 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 7768

[startup+882.767 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19482
/proc/meminfo: memFree=275376/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=8020 CPUtime=882.41
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 1694 0 0 0 88232 9 0 0 25 0 1 0 207471803 8212480 1678 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 2005 1678 73 138 0 1864 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 8020

[startup+942.795 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19482
/proc/meminfo: memFree=275248/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=8152 CPUtime=942.42
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 1723 0 0 0 94233 9 0 0 25 0 1 0 207471803 8347648 1707 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 2038 1707 73 138 0 1897 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 8152

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19482
/proc/meminfo: memFree=275312/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=8288 CPUtime=1002.43
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 1756 0 0 0 100233 10 0 0 25 0 1 0 207471803 8486912 1740 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 2072 1740 73 138 0 1931 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 8288

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19482
/proc/meminfo: memFree=275184/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=8420 CPUtime=1062.45
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 1781 0 0 0 106235 10 0 0 25 0 1 0 207471803 8622080 1765 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 2105 1765 73 138 0 1964 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 8420

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19482
/proc/meminfo: memFree=275056/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=8560 CPUtime=1122.46
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 1812 0 0 0 112235 11 0 0 25 0 1 0 207471803 8765440 1796 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549216 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 2140 1796 73 138 0 1999 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 8560

[startup+1182.91 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 19482
/proc/meminfo: memFree=274928/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=8560 CPUtime=1182.47
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 1833 0 0 0 118236 11 0 0 25 0 1 0 207471803 8765440 1817 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 2140 1817 73 138 0 1999 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 8560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19482
/proc/meminfo: memFree=274928/2055920 swapFree=4192812/4192956
[pid=19283] ppid=19281 vsize=8560 CPUtime=1200.09
/proc/19283/stat : 19283 (minisat) R 19281 19283 18491 0 -1 4194304 1839 0 0 0 119998 11 0 0 25 0 1 0 207471803 8765440 1823 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/19283/statm: 2140 1823 73 138 0 1999 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 8560

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.118981
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1839
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= 2357

runsolver used 1.3238 second user time and 2.73858 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Feb 19 08:52:53 UTC 2007

IDJOB= 299632
IDBENCH= 20015
IDSOLVER= 109
FILE ID= node11/299632-1171875172

PBS_JOBID= 3839428

Free space on /tmp= 66546 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1089058690-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299632-1171875172/minisat /tmp/evaluation/299632-1171875172/instance-299632-1171875172.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-299632-1171875172 -o ROOT/results/node11/solver-299632-1171875172 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299632-1171875172/minisat /tmp/evaluation/299632-1171875172/instance-299632-1171875172.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  67fab2237a85c249de45919413a62498

RANDOM SEED= 697022108

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        282576 kB
Buffers:         52288 kB
Cached:        1605008 kB
SwapCached:          0 kB
Active:         251568 kB
Inactive:      1448780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        282576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1020 kB
Writeback:           0 kB
Mapped:          61912 kB
Slab:            58592 kB
Committed_AS:   658448 kB
PageTables:       1756 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= 66546 MiB

End job on node11 on Mon Feb 19 09:12:55 UTC 2007