Trace number 421932

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? (TO) 10000.1 10003.1

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-f10ni.cnf
MD5SUMb99a5b8844b4e1d2656eb1422e6e888f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark826.819
Satisfiable
(Un)Satisfiability was proved
Number of variables368888
Number of clauses1100500
Sum of the clauses size2567832
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2733666
Number of clauses of size 3366833
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:  368888                                               |
0.00/0.00	c |  Number of clauses:    1100500                                              |
1.59/1.60	c |  Parsing time:         1.46         s                                       |
9.39/9.48	c ============================[ Search Statistics ]==============================
9.39/9.48	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.39/9.48	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
9.39/9.48	c ===============================================================================
9.39/9.48	c |         0 |   75579   476294  2201243 |   158764        0    nan |  0.000 % |
10.09/10.13	c |       100 |   75575   476294  2201243 |   174641       98     11 |  0.010 % |
10.59/10.64	c |       251 |   75571   476294  2201243 |   192105      249     12 |  0.010 % |
10.79/10.88	c |       478 |   75568   476294  2201243 |   211315      475     13 |  0.038 % |
10.99/11.01	c |       815 |   75568   476294  2201243 |   232447      812     16 |  0.038 % |
11.59/11.61	c |      1322 |   75568   476294  2201243 |   255692     1319     16 |  0.038 % |
12.39/12.42	c |      2081 |   75549   476294  2201243 |   281261     2076     15 |  0.048 % |
13.19/13.25	c |      3222 |   75405   473111  2188542 |   309387     2928     19 |  0.051 % |
14.69/14.78	c |      4930 |   75390   473111  2188542 |   340326     4631     21 |  0.057 % |
17.69/17.72	c |      7492 |   74554   461967  2143575 |   374358     6304     21 |  0.282 % |
19.28/19.32	c |     11336 |   74551   461967  2143575 |   411794    10147     23 |  0.282 % |
21.08/21.13	c |     17105 |   74550   461939  2143491 |   452974    15906     31 |  0.283 % |
23.98/24.00	c |     25754 |   74474   461939  2143491 |   498271    24546     30 |  0.344 % |
27.28/27.38	c |     38728 |   74321   459214  2132543 |   548098    37400     31 |  0.346 % |
35.57/35.65	c |     58189 |   74306   459093  2131954 |   602908    56833     35 |  0.363 % |
50.66/50.73	c |     87382 |   74212   458056  2126649 |   663199    85101     35 |  0.374 % |
72.46/72.53	c |    131171 |   74211   458056  2126649 |   729519   128889     38 |  0.375 % |
105.06/105.19	c |    196855 |   74204   457921  2125787 |   802471   192668     38 |  0.377 % |
186.33/186.44	c |    295381 |   74204   457921  2125787 |   882718   291194     39 |  0.377 % |
314.20/314.34	c |    443171 |   74204   457918  2125779 |   970990   438983     42 |  0.377 % |
772.07/772.37	c |    664855 |   74163   457407  2123813 |  1068089   660660     49 |  0.390 % |
1628.95/1629.45	c |    997380 |   74128   456910  2122137 |  1174898   993172     55 |  0.397 % |
2715.27/2716.19	c |   1496170 |   74122   456880  2122054 |  1292388   324824     69 |  0.399 % |
4464.21/4465.54	c |   2244352 |   74076   456574  2121110 |  1421626  1072982     72 |  0.412 % |
6638.62/6640.70	c |   3366627 |   74068   456510  2120854 |  1563789   792188     70 |  0.414 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node57/watcher-421932-1177507973 -o ROOT/results/node57/solver-421932-1177507973 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421932-1177507973/minisat_noassertions /tmp/evaluation/421932-1177507973/instance-421932-1177507973.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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 0.95 3/64 27273
/proc/meminfo: memFree=1846472/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=1996 CPUtime=0
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 191933457 2043904 380 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 499 380 50 130 0 366 0

[startup+0.025419 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 27273
/proc/meminfo: memFree=1846472/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=3724 CPUtime=0.01
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 821 0 0 0 1 0 0 0 18 0 1 0 191933457 3813376 807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 931 807 50 130 0 798 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3724

[startup+0.101426 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 27273
/proc/meminfo: memFree=1846472/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=9944 CPUtime=0.09
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 2204 0 0 0 8 1 0 0 18 0 1 0 191933457 10182656 2190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 2486 2196 50 130 0 2353 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9944

[startup+0.301444 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 27273
/proc/meminfo: memFree=1846472/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=24424 CPUtime=0.29
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 5436 0 0 0 26 3 0 0 19 0 1 0 191933457 25010176 5422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 6106 5422 50 130 0 5973 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24424

[startup+0.701478 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 27273
/proc/meminfo: memFree=1846472/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=52472 CPUtime=0.69
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 11624 0 0 0 62 7 0 0 22 0 1 0 191933457 53731328 11610 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 13118 11613 50 130 0 12985 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52472

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 27274
/proc/meminfo: memFree=1782144/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=100964 CPUtime=1.49
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 23191 0 0 0 136 13 0 0 25 0 1 0 191933457 103387136 23177 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 25241 23177 50 130 0 25108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100964

[startup+3.10169 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 27274
/proc/meminfo: memFree=1737984/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=148276 CPUtime=3.09
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 33858 0 0 0 291 18 0 0 25 0 1 0 191933457 151834624 33844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 37069 33844 61 130 0 36936 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 148276

[startup+6.30196 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 27274
/proc/meminfo: memFree=1660672/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=214640 CPUtime=6.29
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 50041 0 0 0 603 26 0 0 25 0 1 0 191933457 219791360 50027 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 53660 50028 61 130 0 53527 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 214640

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 27274
/proc/meminfo: memFree=1649728/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=206148 CPUtime=12.69
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 54329 0 0 0 1240 29 0 0 25 0 1 0 191933457 211095552 49130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 51537 49130 67 130 0 51404 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 206148

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 27274
/proc/meminfo: memFree=1649792/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=206228 CPUtime=25.48
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 54343 0 0 0 2519 29 0 0 25 0 1 0 191933457 211177472 49144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 51557 49144 67 130 0 51424 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 206228

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 27274
/proc/meminfo: memFree=1649472/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=206592 CPUtime=51.06
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 54431 0 0 0 5077 29 0 0 25 0 1 0 191933457 211550208 49232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 51648 49232 67 130 0 51515 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 206592

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.95 2/65 27274
/proc/meminfo: memFree=1648064/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=208224 CPUtime=102.26
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 54809 0 0 0 10196 30 0 0 25 0 1 0 191933457 213221376 49610 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548110 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 52056 49610 67 130 0 51923 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 208224

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 27274
/proc/meminfo: memFree=1634432/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=222188 CPUtime=162.23
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 58221 0 0 0 16191 32 0 0 25 0 1 0 191933457 227520512 53022 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 55547 53022 67 130 0 55414 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 222188

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 27274
/proc/meminfo: memFree=1621952/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=234976 CPUtime=222.23
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 61315 0 0 0 22187 36 0 0 25 0 1 0 191933457 240615424 56116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 58744 56116 67 130 0 58611 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 234976

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 27274
/proc/meminfo: memFree=1609536/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=247344 CPUtime=282.21
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 64448 0 0 0 28182 39 0 0 25 0 1 0 191933457 253280256 59249 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 61836 59249 67 130 0 61703 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 247344

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 27274
/proc/meminfo: memFree=1597248/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=259508 CPUtime=342.19
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 67474 0 0 0 34178 41 0 0 25 0 1 0 191933457 265736192 62275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 64877 62275 67 130 0 64744 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 259508

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 27274
/proc/meminfo: memFree=1587072/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=270512 CPUtime=402.18
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 70037 0 0 0 40174 44 0 0 25 0 1 0 191933457 277004288 64838 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 67628 64838 67 130 0 67495 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 270512

[startup+462.302 s]
/proc/loadavg: 1.04 1.00 0.95 2/65 27274
/proc/meminfo: memFree=1580224/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=277264 CPUtime=462.16
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 71714 0 0 0 46171 45 0 0 25 0 1 0 191933457 283918336 66515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 69316 66515 67 130 0 69183 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 277264

[startup+522.302 s]
/proc/loadavg: 1.05 1.01 0.96 2/65 27274
/proc/meminfo: memFree=1572928/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=284640 CPUtime=522.14
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 73541 0 0 0 52167 47 0 0 25 0 1 0 191933457 291471360 68342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 71160 68342 67 130 0 71027 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 284640

[startup+582.302 s]
/proc/loadavg: 1.05 1.02 0.96 2/65 27274
/proc/meminfo: memFree=1568128/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=289244 CPUtime=582.12
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 74712 0 0 0 58164 48 0 0 25 0 1 0 191933457 296185856 69513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 72311 69513 67 130 0 72178 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 289244

[startup+642.301 s]
/proc/loadavg: 1.02 1.02 0.96 2/65 27274
/proc/meminfo: memFree=1562560/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=294800 CPUtime=642.12
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 76088 0 0 0 64162 50 0 0 25 0 1 0 191933457 301875200 70889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 73700 70889 67 130 0 73567 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 294800


################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27872
/proc/meminfo: memFree=1205176/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=651236 CPUtime=9099.58
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 164506 0 0 0 909812 146 0 0 25 0 1 0 191933457 666865664 159307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 162809 159307 67 130 0 162676 0
Current children cumulated CPU time (s) 9099.58
Current children cumulated vsize (KiB) 651236

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27872
/proc/meminfo: memFree=1199160/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=657048 CPUtime=9159.56
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 165984 0 0 0 915809 147 0 0 25 0 1 0 191933457 672817152 160785 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 164262 160785 67 130 0 164129 0
Current children cumulated CPU time (s) 9159.56
Current children cumulated vsize (KiB) 657048

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27872
/proc/meminfo: memFree=1195320/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=660952 CPUtime=9219.55
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 166923 0 0 0 921807 148 0 0 25 0 1 0 191933457 676814848 161724 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 165238 161724 67 130 0 165105 0
Current children cumulated CPU time (s) 9219.55
Current children cumulated vsize (KiB) 660952

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27872
/proc/meminfo: memFree=1192000/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=664296 CPUtime=9279.53
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 167746 0 0 0 927804 149 0 0 25 0 1 0 191933457 680239104 162547 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 166074 162547 67 130 0 165941 0
Current children cumulated CPU time (s) 9279.53
Current children cumulated vsize (KiB) 664296

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27872
/proc/meminfo: memFree=1187008/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=669348 CPUtime=9339.51
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 168991 0 0 0 933801 150 0 0 25 0 1 0 191933457 685412352 163792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 167337 163792 67 130 0 167204 0
Current children cumulated CPU time (s) 9339.51
Current children cumulated vsize (KiB) 669348

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27872
/proc/meminfo: memFree=1183104/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=673184 CPUtime=9399.5
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 169962 0 0 0 939799 151 0 0 25 0 1 0 191933457 689340416 164763 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 168296 164763 67 130 0 168163 0
Current children cumulated CPU time (s) 9399.5
Current children cumulated vsize (KiB) 673184

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27872
/proc/meminfo: memFree=1178880/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=677480 CPUtime=9459.48
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 171040 0 0 0 945796 152 0 0 25 0 1 0 191933457 693739520 165841 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 169370 165841 67 130 0 169237 0
Current children cumulated CPU time (s) 9459.48
Current children cumulated vsize (KiB) 677480

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27872
/proc/meminfo: memFree=1174336/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=682072 CPUtime=9519.47
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 172165 0 0 0 951793 154 0 0 25 0 1 0 191933457 698441728 166966 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 170518 166966 67 130 0 170385 0
Current children cumulated CPU time (s) 9519.47
Current children cumulated vsize (KiB) 682072

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27872
/proc/meminfo: memFree=1170304/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=686048 CPUtime=9579.45
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 173173 0 0 0 957790 155 0 0 25 0 1 0 191933457 702513152 167974 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 171512 167974 67 130 0 171379 0
Current children cumulated CPU time (s) 9579.45
Current children cumulated vsize (KiB) 686048

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27872
/proc/meminfo: memFree=1166208/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=690060 CPUtime=9639.43
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 174183 0 0 0 963787 156 0 0 25 0 1 0 191933457 706621440 168984 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 172515 168984 67 130 0 172382 0
Current children cumulated CPU time (s) 9639.43
Current children cumulated vsize (KiB) 690060

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27872
/proc/meminfo: memFree=1162816/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=693416 CPUtime=9699.42
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 175026 0 0 0 969785 157 0 0 25 0 1 0 191933457 710057984 169827 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 173354 169827 67 130 0 173221 0
Current children cumulated CPU time (s) 9699.42
Current children cumulated vsize (KiB) 693416

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27872
/proc/meminfo: memFree=1159744/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=696564 CPUtime=9759.39
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 175787 0 0 0 975780 159 0 0 25 0 1 0 191933457 713281536 170588 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 174141 170588 67 130 0 174008 0
Current children cumulated CPU time (s) 9759.39
Current children cumulated vsize (KiB) 696564

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27872
/proc/meminfo: memFree=1156480/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=699812 CPUtime=9819.37
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 176599 0 0 0 981778 159 0 0 25 0 1 0 191933457 716607488 171400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 174953 171400 67 130 0 174820 0
Current children cumulated CPU time (s) 9819.37
Current children cumulated vsize (KiB) 699812

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27872
/proc/meminfo: memFree=1153472/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=705892 CPUtime=9879.36
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 177334 0 0 0 987776 160 0 0 25 0 1 0 191933457 722833408 172135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545958 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 176473 172135 67 130 0 176340 0
Current children cumulated CPU time (s) 9879.36
Current children cumulated vsize (KiB) 705892

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27872
/proc/meminfo: memFree=1153472/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=705892 CPUtime=9939.34
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 177334 0 0 0 993774 160 0 0 25 0 1 0 191933457 722833408 172135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 176473 172135 67 130 0 176340 0
Current children cumulated CPU time (s) 9939.34
Current children cumulated vsize (KiB) 705892

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27872
/proc/meminfo: memFree=1153408/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=705892 CPUtime=9999.33
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 177334 0 0 0 999773 160 0 0 25 0 1 0 191933457 722833408 172135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 176473 172135 67 130 0 176340 0
Current children cumulated CPU time (s) 9999.33
Current children cumulated vsize (KiB) 705892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27872
/proc/meminfo: memFree=1153408/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=705892 CPUtime=10000
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4194304 177334 0 0 0 999843 160 0 0 25 0 1 0 191933457 722833408 172135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 176473 172135 67 130 0 176340 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 705892

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

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

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27872
/proc/meminfo: memFree=1153408/2055920 swapFree=4183108/4192956
[pid=27273] ppid=27271 vsize=0 CPUtime=10000.1
/proc/27273/stat : 27273 (minisat_noasser) R 27271 27273 26976 0 -1 4195332 177334 0 0 0 999843 170 0 0 25 0 1 0 191933457 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/27273/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.1
CPU time (s): 10000.1
CPU user time (s): 9998.43
CPU system time (s): 1.71274
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 705892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.43
system time used= 1.71274
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177334
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= 18011

runsolver used 8.30874 second user time and 19.1461 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Wed Apr 25 13:32:55 UTC 2007

IDJOB= 421932
IDBENCH= 20504
IDSOLVER= 189
FILE ID= node57/421932-1177507973

PBS_JOBID= 4685883

Free space on /tmp= 66435 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f10ni.cnf
COMMAND LINE= /tmp/evaluation/421932-1177507973/minisat_noassertions /tmp/evaluation/421932-1177507973/instance-421932-1177507973.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-421932-1177507973 -o ROOT/results/node57/solver-421932-1177507973 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421932-1177507973/minisat_noassertions /tmp/evaluation/421932-1177507973/instance-421932-1177507973.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b99a5b8844b4e1d2656eb1422e6e888f

RANDOM SEED= 28507157

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1846944 kB
Buffers:         12224 kB
Cached:         140144 kB
SwapCached:       4168 kB
Active:          36212 kB
Inactive:       126268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846944 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:           21472 kB
Writeback:           0 kB
Mapped:          15508 kB
Slab:            32580 kB
Committed_AS:  2629576 kB
PageTables:       1408 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= 66435 MiB

End job on node57 on Wed Apr 25 16:19:40 UTC 2007