Trace number 293031

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) 1200.02 1200.38

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1481093667-06.UNSAT.shuffled.cnf
MD5SUMbd3636480ccd2ac89b0fc1e6396aab86
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark785.06
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.01	c |       101 |     100     2130    10650 |      781      101     23 |  0.010 % |
0.00/0.01	c |       251 |     100     2130    10650 |      859      251     22 |  0.010 % |
0.00/0.02	c |       476 |     100     2130    10650 |      945      476     21 |  0.010 % |
0.00/0.03	c |       813 |     100     2130    10650 |     1039      813     21 |  0.010 % |
0.00/0.05	c |      1319 |     100     2130    10650 |     1143      786     21 |  0.010 % |
0.00/0.07	c |      2078 |     100     2130    10650 |     1257      962     21 |  0.010 % |
0.10/0.11	c |      3217 |     100     2130    10650 |     1383      820     20 |  0.010 % |
0.10/0.17	c |      4926 |     100     2130    10650 |     1521     1118     21 |  0.010 % |
0.20/0.26	c |      7488 |     100     2130    10650 |     1674     1365     21 |  0.010 % |
0.30/0.40	c |     11334 |     100     2130    10650 |     1841      966     19 |  0.010 % |
0.61/0.62	c |     17102 |     100     2130    10650 |     2025     1138     19 |  0.010 % |
0.92/0.96	c |     25752 |     100     2130    10650 |     2228     1589     20 |  0.010 % |
1.43/1.50	c |     38728 |     100     2130    10650 |     2451     2146     21 |  0.010 % |
2.25/2.32	c |     58189 |     100     2130    10650 |     2696     1782     20 |  0.010 % |
3.58/3.61	c |     87383 |     100     2130    10650 |     2965     2353     20 |  0.010 % |
5.52/5.57	c |    131172 |     100     2130    10650 |     3262     2779     19 |  0.010 % |
8.60/8.61	c |    196856 |     100     2130    10650 |     3588     2680     19 |  0.010 % |
13.30/13.36	c |    295382 |     100     2130    10650 |     3947     3588     20 |  0.010 % |
20.78/20.82	c |    443171 |     100     2130    10650 |     4342     2384     20 |  0.010 % |
32.26/32.32	c |    664854 |     100     2130    10650 |     4776     3490     20 |  0.010 % |
50.28/50.40	c |    997379 |     100     2130    10650 |     5254     4740     20 |  0.010 % |
78.54/78.63	c |   1496167 |     100     2130    10650 |     5779     4582     19 |  0.010 % |
123.09/123.19	c |   2244349 |     100     2130    10650 |     6357     3942     19 |  0.010 % |
192.73/192.81	c |   3366624 |     100     2130    10650 |     6993     6148     20 |  0.010 % |
302.11/302.21	c |   5050037 |     100     2130    10650 |     7692     5117     21 |  0.010 % |
474.78/474.91	c |   7575154 |     100     2130    10650 |     8461     6518     20 |  0.010 % |
746.64/746.95	c |  11362830 |     100     2130    10650 |     9308     5340     20 |  0.010 % |
1179.52/1179.90	c |  17044343 |     100     2130    10650 |    10238     8073     19 |  0.010 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-293031-1171763521 -o ROOT/results/node22/solver-293031-1171763521 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293031-1171763521/minisat /tmp/evaluation/293031-1171763521/instance-293031-1171763521.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 1.06 1.68 3/77 13402
/proc/meminfo: memFree=844136/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=1892 CPUtime=0
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 196306038 1937408 125 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 473 125 58 138 0 332 0

[startup+0.10699 s]
/proc/loadavg: 0.92 1.06 1.68 3/77 13402
/proc/meminfo: memFree=844136/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=2020 CPUtime=0.1
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 183 0 0 0 10 0 0 0 18 0 1 0 196306038 2068480 167 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556788 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 505 167 73 138 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2020

[startup+0.515021 s]
/proc/loadavg: 0.92 1.06 1.68 3/77 13402
/proc/meminfo: memFree=844136/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=2152 CPUtime=0.51
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 216 0 0 0 51 0 0 0 21 0 1 0 196306038 2203648 200 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 538 200 73 138 0 397 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2152

[startup+1.33508 s]
/proc/loadavg: 0.92 1.06 1.68 3/78 13403
/proc/meminfo: memFree=843488/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=2284 CPUtime=1.33
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 243 0 0 0 133 0 0 0 25 0 1 0 196306038 2338816 227 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 571 227 73 138 0 430 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2284

[startup+2.9712 s]
/proc/loadavg: 0.92 1.06 1.68 2/78 13403
/proc/meminfo: memFree=843168/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=2420 CPUtime=2.96
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 275 0 0 0 296 0 0 0 25 0 1 0 196306038 2478080 259 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 605 259 73 138 0 464 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2420

[startup+6.24744 s]
/proc/loadavg: 0.93 1.06 1.67 2/78 13403
/proc/meminfo: memFree=842984/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=2556 CPUtime=6.24
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 319 0 0 0 624 0 0 0 25 0 1 0 196306038 2617344 303 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556078 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 639 303 73 138 0 498 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2556

[startup+12.7029 s]
/proc/loadavg: 0.93 1.06 1.67 2/78 13403
/proc/meminfo: memFree=842728/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=2708 CPUtime=12.69
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 362 0 0 0 1269 0 0 0 25 0 1 0 196306038 2772992 346 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 677 346 73 138 0 536 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2708

[startup+25.5119 s]
/proc/loadavg: 0.95 1.06 1.66 2/78 13403
/proc/meminfo: memFree=842472/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=2980 CPUtime=25.5
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 429 0 0 0 2550 0 0 0 25 0 1 0 196306038 3051520 413 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 745 413 73 138 0 604 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2980

[startup+51.1208 s]
/proc/loadavg: 0.96 1.05 1.64 2/78 13403
/proc/meminfo: memFree=842152/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=3248 CPUtime=51.1
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 503 0 0 0 5110 0 0 0 25 0 1 0 196306038 3325952 487 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 812 487 73 138 0 671 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3248

[startup+102.338 s]
/proc/loadavg: 0.98 1.04 1.60 2/78 13403
/proc/meminfo: memFree=841832/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=3652 CPUtime=102.3
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 579 0 0 0 10230 0 0 0 25 0 1 0 196306038 3739648 563 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 913 563 73 138 0 772 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3652

[startup+162.369 s]
/proc/loadavg: 0.99 1.03 1.56 2/78 13403
/proc/meminfo: memFree=841576/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=3792 CPUtime=162.32
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 639 0 0 0 16232 0 0 0 25 0 1 0 196306038 3883008 623 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 948 623 73 138 0 807 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 3792

[startup+222.393 s]
/proc/loadavg: 0.99 1.02 1.52 2/78 13403
/proc/meminfo: memFree=841384/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=4064 CPUtime=222.34
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 700 0 0 0 22233 1 0 0 25 0 1 0 196306038 4161536 684 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 1016 684 73 138 0 875 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 4064

[startup+282.419 s]
/proc/loadavg: 0.99 1.02 1.49 2/78 13403
/proc/meminfo: memFree=841256/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=4196 CPUtime=282.35
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 730 0 0 0 28234 1 0 0 25 0 1 0 196306038 4296704 714 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 1049 714 73 138 0 908 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 4196

[startup+342.444 s]
/proc/loadavg: 0.99 1.01 1.45 2/78 13403
/proc/meminfo: memFree=841128/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=4196 CPUtime=342.35
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 747 0 0 0 34234 1 0 0 25 0 1 0 196306038 4296704 731 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549217 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 1049 731 73 138 0 908 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 4196

[startup+402.476 s]
/proc/loadavg: 0.99 1.01 1.42 2/78 13403
/proc/meminfo: memFree=841064/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=4340 CPUtime=402.37
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 777 0 0 0 40236 1 0 0 25 0 1 0 196306038 4444160 761 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 1085 761 73 138 0 944 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 4340

[startup+462.502 s]
/proc/loadavg: 0.99 1.00 1.40 2/78 13403
/proc/meminfo: memFree=840936/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=4472 CPUtime=462.39
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 795 0 0 0 46237 2 0 0 25 0 1 0 196306038 4579328 779 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 1118 779 73 138 0 977 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 4472

[startup+522.529 s]
/proc/loadavg: 0.99 1.00 1.37 2/78 13403
/proc/meminfo: memFree=840872/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=4612 CPUtime=522.4
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 826 0 0 0 52238 2 0 0 25 0 1 0 196306038 4722688 810 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556756 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 1153 810 73 138 0 1012 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 4612

[startup+582.575 s]
/proc/loadavg: 0.99 1.00 1.34 2/84 13517
/proc/meminfo: memFree=839416/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=4760 CPUtime=582.38
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 854 0 0 0 58236 2 0 0 25 0 1 0 196306038 4874240 838 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 1190 838 73 138 0 1049 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 4760

[startup+642.627 s]
/proc/loadavg: 0.99 1.00 1.32 2/78 13601
/proc/meminfo: memFree=840224/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=4760 CPUtime=642.39
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 857 0 0 0 64236 3 0 0 25 0 1 0 196306038 4874240 841 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549376 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 1190 841 73 138 0 1049 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 4760

[startup+702.654 s]
/proc/loadavg: 0.99 1.00 1.29 2/78 13601
/proc/meminfo: memFree=840232/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=4760 CPUtime=702.39
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 877 0 0 0 70236 3 0 0 25 0 1 0 196306038 4874240 861 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 1190 861 73 138 0 1049 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 4760

[startup+762.677 s]
/proc/loadavg: 0.99 1.00 1.27 2/78 13601
/proc/meminfo: memFree=840232/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=4908 CPUtime=762.41
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 903 0 0 0 76237 4 0 0 25 0 1 0 196306038 5025792 887 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 1227 887 73 138 0 1086 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 4908

[startup+822.709 s]
/proc/loadavg: 1.05 1.01 1.26 2/78 13601
/proc/meminfo: memFree=840168/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=5052 CPUtime=822.43
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 929 0 0 0 82238 5 0 0 25 0 1 0 196306038 5173248 913 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 1263 913 73 138 0 1122 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 5052

[startup+882.736 s]
/proc/loadavg: 1.02 1.01 1.24 2/78 13601
/proc/meminfo: memFree=840104/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=5200 CPUtime=882.43
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 967 0 0 0 88238 5 0 0 25 0 1 0 196306038 5324800 951 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 1300 951 73 138 0 1159 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 5200

[startup+942.76 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 13601
/proc/meminfo: memFree=840104/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=5200 CPUtime=942.45
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 971 0 0 0 94239 6 0 0 25 0 1 0 196306038 5324800 955 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134555130 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 1300 955 73 138 0 1159 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 5200

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 13601
/proc/meminfo: memFree=840104/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=5348 CPUtime=1002.46
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 990 0 0 0 100240 6 0 0 25 0 1 0 196306038 5476352 974 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 1337 974 73 138 0 1196 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 5348

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.19 2/78 13601
/proc/meminfo: memFree=840104/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=5348 CPUtime=1062.47
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 1001 0 0 0 106240 7 0 0 25 0 1 0 196306038 5476352 985 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 1337 985 73 138 0 1196 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 5348

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.17 2/78 13601
/proc/meminfo: memFree=840040/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=5348 CPUtime=1122.48
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 1016 0 0 0 112241 7 0 0 25 0 1 0 196306038 5476352 1000 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 1337 1000 73 138 0 1196 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 5348

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 13601
/proc/meminfo: memFree=840040/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=5348 CPUtime=1182.48
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 1018 0 0 0 118241 7 0 0 25 0 1 0 196306038 5476352 1002 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549553 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 1337 1002 73 138 0 1196 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 5348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 13601
/proc/meminfo: memFree=839976/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=5348 CPUtime=1200.01
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 1019 0 0 0 119993 8 0 0 25 0 1 0 196306038 5476352 1003 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 1337 1003 73 138 0 1196 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5348

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 13601
/proc/meminfo: memFree=839976/2055920 swapFree=4121028/4192956
[pid=13402] ppid=13400 vsize=5348 CPUtime=1200.01
/proc/13402/stat : 13402 (minisat) R 13400 13402 12665 0 -1 4194304 1019 0 0 0 119993 8 0 0 25 0 1 0 196306038 5476352 1003 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13402/statm: 1337 1003 73 138 0 1196 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.02
CPU user time (s): 1199.94
CPU system time (s): 0.082987
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 5348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1019
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 1480

runsolver used 1.38679 second user time and 2.68659 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sun Feb 18 01:52:01 UTC 2007

IDJOB= 293031
IDBENCH= 19854
IDSOLVER= 109
FILE ID= node22/293031-1171763521

PBS_JOBID= 3839514

Free space on /tmp= 66564 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1481093667-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293031-1171763521/minisat /tmp/evaluation/293031-1171763521/instance-293031-1171763521.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-293031-1171763521 -o ROOT/results/node22/solver-293031-1171763521 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293031-1171763521/minisat /tmp/evaluation/293031-1171763521/instance-293031-1171763521.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  bd3636480ccd2ac89b0fc1e6396aab86

RANDOM SEED= 649653507

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:        844544 kB
Buffers:         41148 kB
Cached:        1034792 kB
SwapCached:      39192 kB
Active:         752048 kB
Inactive:       374572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        844544 kB
SwapTotal:     4192956 kB
SwapFree:      4121028 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          30384 kB
Slab:            70456 kB
Committed_AS:   589480 kB
PageTables:       1672 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 node22 on Sun Feb 18 02:12:04 UTC 2007