Trace number 295245

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) 1200.01 1200.46

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1219079555-14.UNSAT.shuffled.cnf
MD5SUMdc40e9a9835501d9342a6ce19ae4b745
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark240.747
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54895

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:  55                                                   |
0.00/0.00	c |  Number of clauses:    4895                                                 |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.10/0.11	c ============================[ Search Statistics ]==============================
0.10/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.11	c ===============================================================================
0.10/0.11	c |         0 |      55     4895    34265 |     1631        0    nan |  0.000 % |
0.10/0.11	c |       101 |      55     4895    34265 |     1794      101     21 |  0.034 % |
0.10/0.12	c |       253 |      55     4895    34265 |     1974      253     21 |  0.034 % |
0.10/0.13	c |       478 |      55     4895    34265 |     2171      478     20 |  0.034 % |
0.10/0.14	c |       815 |      55     4895    34265 |     2388      815     20 |  0.034 % |
0.10/0.17	c |      1322 |      55     4895    34265 |     2627     1322     20 |  0.034 % |
0.10/0.20	c |      2081 |      55     4895    34265 |     2890     2081     20 |  0.034 % |
0.20/0.26	c |      3223 |      55     4895    34265 |     3179     1765     19 |  0.034 % |
0.30/0.35	c |      4931 |      55     4895    34265 |     3497     1872     19 |  0.034 % |
0.40/0.48	c |      7493 |      55     4895    34265 |     3847     2674     20 |  0.034 % |
0.61/0.69	c |     11337 |      55     4895    34265 |     4232     2646     19 |  0.034 % |
0.91/1.01	c |     17103 |      55     4895    34265 |     4655     4156     19 |  0.034 % |
1.43/1.52	c |     25752 |      55     4895    34265 |     5120     3447     18 |  0.034 % |
2.25/2.30	c |     38727 |      55     4895    34265 |     5632     3560     18 |  0.034 % |
3.48/3.54	c |     58188 |      55     4895    34265 |     6196     3226     19 |  0.034 % |
5.42/5.50	c |     87380 |      55     4895    34265 |     6815     4432     18 |  0.034 % |
8.39/8.50	c |    131170 |      55     4895    34265 |     7497     3774     18 |  0.034 % |
13.20/13.24	c |    196854 |      55     4895    34265 |     8247     5546     18 |  0.034 % |
20.67/20.70	c |    295382 |      55     4895    34265 |     9071     4867     17 |  0.034 % |
32.24/32.35	c |    443171 |      55     4895    34265 |     9979     7168     18 |  0.034 % |
50.57/50.65	c |    664854 |      55     4895    34265 |    10977     8831     19 |  0.034 % |
79.74/79.78	c |    997379 |      55     4895    34265 |    12074     5889     17 |  0.034 % |
126.34/126.46	c |   1496167 |      55     4895    34265 |    13282     8804     17 |  0.034 % |
200.05/200.20	c |   2244349 |      55     4895    34265 |    14610    12035     17 |  0.034 % |
319.32/319.51	c |   3366625 |      55     4895    34265 |    16071     7813     16 |  0.034 % |
511.91/512.12	c |   5050037 |      55     4895    34265 |    17678     9749     18 |  0.034 % |
824.58/824.94	c |   7575154 |      55     4895    34265 |    19446    13061     16 |  0.034 % |

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-295245-1171802471 -o ROOT/results/node35/solver-295245-1171802471 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295245-1171802471/minisat /tmp/evaluation/295245-1171802471/instance-295245-1171802471.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: 0.91 0.98 0.99 3/64 12378
/proc/meminfo: memFree=649384/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=1888 CPUtime=0
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 174010800 1933312 135 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 472 135 58 138 0 331 0

[startup+0.107073 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 12378
/proc/meminfo: memFree=649384/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=2164 CPUtime=0.1
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 253 0 0 0 10 0 0 0 18 0 1 0 174010800 2215936 237 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134530743 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 541 237 71 138 0 400 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2164

[startup+0.515151 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 12378
/proc/meminfo: memFree=649384/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=2428 CPUtime=0.5
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 323 0 0 0 50 0 0 0 21 0 1 0 174010800 2486272 307 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 607 307 72 138 0 466 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2428

[startup+1.33531 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 12379
/proc/meminfo: memFree=648160/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=2708 CPUtime=1.32
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 378 0 0 0 132 0 0 0 25 0 1 0 174010800 2772992 362 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 677 362 72 138 0 536 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 2708

[startup+2.97363 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 12379
/proc/meminfo: memFree=647904/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=2840 CPUtime=2.96
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 429 0 0 0 296 0 0 0 25 0 1 0 174010800 2908160 413 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 710 413 72 138 0 569 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2840

[startup+6.25028 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12379
/proc/meminfo: memFree=647584/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=3240 CPUtime=6.24
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 505 0 0 0 624 0 0 0 25 0 1 0 174010800 3317760 489 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 810 489 72 138 0 669 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3240

[startup+12.7066 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12379
/proc/meminfo: memFree=647208/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=3524 CPUtime=12.69
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 567 0 0 0 1269 0 0 0 25 0 1 0 174010800 3608576 551 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 881 551 72 138 0 740 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3524

[startup+25.6081 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 12379
/proc/meminfo: memFree=646760/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=3948 CPUtime=25.59
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 680 0 0 0 2559 0 0 0 25 0 1 0 174010800 4042752 664 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 987 664 72 138 0 846 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 3948

[startup+51.2132 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 12379
/proc/meminfo: memFree=646376/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=4228 CPUtime=51.18
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 772 0 0 0 5118 0 0 0 25 0 1 0 174010800 4329472 756 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 1057 756 72 138 0 916 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 4228

[startup+102.415 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 12379
/proc/meminfo: memFree=645800/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=4956 CPUtime=102.36
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 905 0 0 0 10236 0 0 0 25 0 1 0 174010800 5074944 889 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 1239 889 72 138 0 1098 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 4956

[startup+162.438 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12379
/proc/meminfo: memFree=645352/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=5248 CPUtime=162.37
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 1002 0 0 0 16236 1 0 0 25 0 1 0 174010800 5373952 986 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 1312 986 72 138 0 1171 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 5248

[startup+222.459 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12379
/proc/meminfo: memFree=645032/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=5564 CPUtime=222.37
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 1072 0 0 0 22236 1 0 0 25 0 1 0 174010800 5697536 1056 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 1391 1056 72 138 0 1250 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 5564

[startup+282.474 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 12379
/proc/meminfo: memFree=644904/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=5724 CPUtime=282.36
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 1101 0 0 0 28235 1 0 0 25 0 1 0 174010800 5861376 1085 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 1431 1085 72 138 0 1290 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 5724

[startup+342.487 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12379
/proc/meminfo: memFree=644584/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=6040 CPUtime=342.36
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 1174 0 0 0 34235 1 0 0 25 0 1 0 174010800 6184960 1158 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556391 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 1510 1158 72 138 0 1369 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 6040

[startup+402.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12379
/proc/meminfo: memFree=644328/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=6328 CPUtime=402.35
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 1239 0 0 0 40233 2 0 0 25 0 1 0 174010800 6479872 1223 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 1582 1223 72 138 0 1441 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 6328

[startup+462.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12379
/proc/meminfo: memFree=644072/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=6612 CPUtime=462.35
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 1301 0 0 0 46233 2 0 0 25 0 1 0 174010800 6770688 1285 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 1653 1285 72 138 0 1512 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 6612

[startup+522.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12379
/proc/meminfo: memFree=643752/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=6896 CPUtime=522.35
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 1372 0 0 0 52233 2 0 0 25 0 1 0 174010800 7061504 1356 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 1724 1356 72 138 0 1583 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 6896

[startup+582.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12379
/proc/meminfo: memFree=643560/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=7180 CPUtime=582.34
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 1417 0 0 0 58232 2 0 0 25 0 1 0 174010800 7352320 1401 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134554936 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 1795 1401 72 138 0 1654 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 7180

[startup+642.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12379
/proc/meminfo: memFree=643496/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=7180 CPUtime=642.34
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 1442 0 0 0 64231 3 0 0 25 0 1 0 174010800 7352320 1426 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 1795 1426 72 138 0 1654 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 7180

[startup+702.585 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 12379
/proc/meminfo: memFree=643432/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=7320 CPUtime=702.33
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 1455 0 0 0 70230 3 0 0 25 0 1 0 174010800 7495680 1439 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 1830 1439 72 138 0 1689 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 7320

[startup+762.604 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 12379
/proc/meminfo: memFree=643368/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=7320 CPUtime=762.33
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 1469 0 0 0 76230 3 0 0 25 0 1 0 174010800 7495680 1453 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549413 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 1830 1453 72 138 0 1689 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 7320

[startup+822.625 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12379
/proc/meminfo: memFree=643368/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=7320 CPUtime=822.33
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 1471 0 0 0 82230 3 0 0 25 0 1 0 174010800 7495680 1455 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 1830 1455 72 138 0 1689 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 7320

[startup+882.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12379
/proc/meminfo: memFree=643304/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=7476 CPUtime=882.32
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 1496 0 0 0 88229 3 0 0 25 0 1 0 174010800 7655424 1480 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551005 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 1869 1480 72 138 0 1728 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 7476

[startup+942.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12379
/proc/meminfo: memFree=643240/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=7476 CPUtime=942.31
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 1498 0 0 0 94228 3 0 0 25 0 1 0 174010800 7655424 1482 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 1869 1482 72 138 0 1728 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 7476

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12379
/proc/meminfo: memFree=643240/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=7476 CPUtime=1002.32
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 1499 0 0 0 100228 4 0 0 25 0 1 0 174010800 7655424 1483 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 1869 1483 72 138 0 1728 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 7476

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12379
/proc/meminfo: memFree=643240/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=7476 CPUtime=1062.31
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 1507 0 0 0 106227 4 0 0 25 0 1 0 174010800 7655424 1491 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549217 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 1869 1491 72 138 0 1728 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 7476

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12379
/proc/meminfo: memFree=643176/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=7476 CPUtime=1122.31
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 1511 0 0 0 112227 4 0 0 25 0 1 0 174010800 7655424 1495 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 1869 1495 72 138 0 1728 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 7476

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12379
/proc/meminfo: memFree=643176/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=7476 CPUtime=1182.3
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 1517 0 0 0 118226 4 0 0 25 0 1 0 174010800 7655424 1501 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 1869 1501 72 138 0 1728 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 7476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12451
/proc/meminfo: memFree=641968/2055920 swapFree=4183700/4192956
[pid=12378] ppid=12376 vsize=7476 CPUtime=1200
/proc/12378/stat : 12378 (minisat) R 12376 12378 11931 0 -1 4194304 1519 0 0 0 119994 6 0 0 25 0 1 0 174010800 7655424 1503 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/12378/statm: 1869 1503 72 138 0 1728 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 7476

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): 1200.46
CPU time (s): 1200.01
CPU user time (s): 1199.95
CPU system time (s): 0.06299
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 7476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1519
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= 2178

runsolver used 0.893864 second user time and 2.32365 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Feb 18 12:41:11 UTC 2007

IDJOB= 295245
IDBENCH= 19908
IDSOLVER= 109
FILE ID= node35/295245-1171802471

PBS_JOBID= 3839589

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1219079555-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295245-1171802471/minisat /tmp/evaluation/295245-1171802471/instance-295245-1171802471.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-295245-1171802471 -o ROOT/results/node35/solver-295245-1171802471 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295245-1171802471/minisat /tmp/evaluation/295245-1171802471/instance-295245-1171802471.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  dc40e9a9835501d9342a6ce19ae4b745

RANDOM SEED= 72404596

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:        649792 kB
Buffers:         42640 kB
Cached:        1258928 kB
SwapCached:       3828 kB
Active:         842200 kB
Inactive:       469544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        649792 kB
SwapTotal:     4192956 kB
SwapFree:      4183700 kB
Dirty:             996 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            80464 kB
Committed_AS:   673480 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= 66563 MiB

End job on node35 on Sun Feb 18 13:01:13 UTC 2007