Trace number 421229

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) 1200.09 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1048256369-15.cnf
MD5SUMab7337941d831b2d8e8e59768132b34d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark33.7859
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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:  140                                                  |
0.00/0.00	c |  Number of clauses:    11900                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.28	c |         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.19/0.29	c |       100 |     140    11900    83300 |     4363      100     44 |  0.005 % |
0.29/0.30	c |       252 |     140    11900    83300 |     4799      252     44 |  0.005 % |
0.29/0.31	c |       477 |     140    11900    83300 |     5279      477     44 |  0.005 % |
0.29/0.34	c |       815 |     140    11900    83300 |     5807      815     44 |  0.005 % |
0.29/0.37	c |      1321 |     140    11900    83300 |     6388     1321     43 |  0.005 % |
0.39/0.43	c |      2081 |     140    11900    83300 |     7027     2081     43 |  0.005 % |
0.49/0.52	c |      3220 |     140    11900    83300 |     7729     3220     44 |  0.005 % |
0.59/0.67	c |      4929 |     140    11900    83300 |     8502     4929     44 |  0.005 % |
0.89/0.92	c |      7491 |     140    11900    83300 |     9353     7491     43 |  0.005 % |
1.29/1.31	c |     11336 |     140    11900    83300 |    10288     6622     44 |  0.005 % |
1.89/1.99	c |     17102 |     140    11900    83300 |    11317     7213     43 |  0.005 % |
2.99/3.08	c |     25751 |     140    11900    83300 |    12449    10171     43 |  0.005 % |
4.79/4.85	c |     38725 |     140    11900    83300 |    13694    10626     43 |  0.005 % |
7.78/7.81	c |     58186 |     140    11900    83300 |    15063     9456     44 |  0.005 % |
12.58/12.68	c |     87378 |     140    11900    83300 |    16569     8387     43 |  0.005 % |
20.19/20.24	c |    131169 |     140    11900    83300 |    18226    10602     42 |  0.005 % |
32.38/32.40	c |    196853 |     140    11900    83300 |    20049    12274     42 |  0.005 % |
52.37/52.43	c |    295379 |     140    11900    83300 |    22054    10234     42 |  0.005 % |
84.57/84.62	c |    443168 |     140    11900    83300 |    24259    14247     42 |  0.005 % |
137.54/137.68	c |    664851 |     140    11900    83300 |    26685    13795     42 |  0.005 % |
222.51/222.63	c |    997377 |     140    11900    83300 |    29354    13260     42 |  0.005 % |
359.26/359.43	c |   1496166 |     140    11900    83300 |    32289    21521     42 |  0.005 % |
585.09/585.38	c |   2244348 |     140    11900    83300 |    35518    20125     44 |  0.005 % |
936.06/936.43	c |   3366623 |     140    11900    83300 |    39070    31485     44 |  0.005 % |

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/node39/watcher-421229-1177500744 -o ROOT/results/node39/solver-421229-1177500744 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421229-1177500744/minisat_noassertions /tmp/evaluation/421229-1177500744/instance-421229-1177500744.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.00 1.00 0.94 3/77 4410
/proc/meminfo: memFree=1783872/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=1856 CPUtime=0
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 197986432 1900544 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 464 193 50 130 0 331 0

[startup+0.0131721 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 4410
/proc/meminfo: memFree=1783872/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=2416 CPUtime=0
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 332 0 0 0 0 0 0 0 18 0 1 0 197986432 2473984 318 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 604 320 50 130 0 471 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2416

[startup+0.102187 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 4410
/proc/meminfo: memFree=1783872/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=2848 CPUtime=0.09
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 447 0 0 0 9 0 0 0 18 0 1 0 197986432 2916352 433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 712 433 62 130 0 579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2848

[startup+0.301224 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 4410
/proc/meminfo: memFree=1783872/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=2540 CPUtime=0.29
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 475 0 0 0 29 0 0 0 19 0 1 0 197986432 2600960 392 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547276 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 635 392 66 130 0 502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2540

[startup+0.701288 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 4410
/proc/meminfo: memFree=1783872/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=3464 CPUtime=0.69
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 699 0 0 0 69 0 0 0 23 0 1 0 197986432 3547136 616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 866 616 66 130 0 733 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3464

[startup+1.50142 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4411
/proc/meminfo: memFree=1780984/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=4388 CPUtime=1.49
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 915 0 0 0 149 0 0 0 25 0 1 0 197986432 4493312 832 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 1097 832 66 130 0 964 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4388

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4411
/proc/meminfo: memFree=1780408/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=4784 CPUtime=3.09
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 1037 0 0 0 309 0 0 0 25 0 1 0 197986432 4898816 954 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 1196 954 66 130 0 1063 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4784

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4411
/proc/meminfo: memFree=1779384/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=5632 CPUtime=6.28
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 1214 0 0 0 628 0 0 0 25 0 1 0 197986432 5767168 1131 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 1408 1131 66 130 0 1275 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5632

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4411
/proc/meminfo: memFree=1778680/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=6160 CPUtime=12.68
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 1368 0 0 0 1268 0 0 0 25 0 1 0 197986432 6307840 1285 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 1540 1285 66 130 0 1407 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6160

[startup+25.5025 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4411
/proc/meminfo: memFree=1777784/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=7156 CPUtime=25.48
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 1610 0 0 0 2547 1 0 0 25 0 1 0 197986432 7327744 1527 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 1789 1527 66 130 0 1656 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7156

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4411
/proc/meminfo: memFree=1776760/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=8080 CPUtime=51.07
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 1843 0 0 0 5106 1 0 0 25 0 1 0 197986432 8273920 1760 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 2020 1760 66 130 0 1887 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8080

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4411
/proc/meminfo: memFree=1775096/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=9724 CPUtime=102.26
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 2248 0 0 0 10224 2 0 0 25 0 1 0 197986432 9957376 2165 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 2431 2165 66 130 0 2298 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9724

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4411
/proc/meminfo: memFree=1773944/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=10944 CPUtime=162.24
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 2525 0 0 0 16221 3 0 0 25 0 1 0 197986432 11206656 2442 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 2736 2442 66 130 0 2603 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10944

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4411
/proc/meminfo: memFree=1773624/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=11384 CPUtime=222.21
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 2616 0 0 0 22218 3 0 0 25 0 1 0 197986432 11657216 2533 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 2846 2533 66 130 0 2713 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11384

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4411
/proc/meminfo: memFree=1772856/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=12144 CPUtime=282.19
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 2803 0 0 0 28215 4 0 0 25 0 1 0 197986432 12435456 2720 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 3036 2720 66 130 0 2903 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12144

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4411
/proc/meminfo: memFree=1772472/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=12576 CPUtime=342.17
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 2891 0 0 0 34213 4 0 0 25 0 1 0 197986432 12877824 2808 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 3144 2808 66 130 0 3011 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12576

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4411
/proc/meminfo: memFree=1771512/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=13528 CPUtime=402.15
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 3136 0 0 0 40210 5 0 0 25 0 1 0 197986432 13852672 3053 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 3382 3053 66 130 0 3249 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 13528

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4413
/proc/meminfo: memFree=1771256/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=13812 CPUtime=462.13
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 3193 0 0 0 46207 6 0 0 25 0 1 0 197986432 14143488 3110 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 3453 3110 66 130 0 3320 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 13812

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4413
/proc/meminfo: memFree=1771064/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=14096 CPUtime=522.11
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 3250 0 0 0 52205 6 0 0 25 0 1 0 197986432 14434304 3167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 3524 3167 66 130 0 3391 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 14096

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4413
/proc/meminfo: memFree=1770872/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=14228 CPUtime=582.09
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 3292 0 0 0 58202 7 0 0 25 0 1 0 197986432 14569472 3209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 3557 3209 66 130 0 3424 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 14228

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4413
/proc/meminfo: memFree=1769976/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=15036 CPUtime=642.07
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 3516 0 0 0 64200 7 0 0 25 0 1 0 197986432 15396864 3433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 3759 3433 66 130 0 3626 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 15036

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4413
/proc/meminfo: memFree=1769720/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=15460 CPUtime=702.05
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 3581 0 0 0 70197 8 0 0 25 0 1 0 197986432 15831040 3498 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 3865 3498 66 130 0 3732 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 15460

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4413
/proc/meminfo: memFree=1769528/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=15604 CPUtime=762.03
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 3627 0 0 0 76195 8 0 0 25 0 1 0 197986432 15978496 3544 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551610 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 3901 3544 66 130 0 3768 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 15604

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4413
/proc/meminfo: memFree=1769400/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=15768 CPUtime=822.01
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 3666 0 0 0 82192 9 0 0 25 0 1 0 197986432 16146432 3583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 3942 3583 66 130 0 3809 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 15768

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4413
/proc/meminfo: memFree=1769272/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=15936 CPUtime=881.98
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 3692 0 0 0 88189 9 0 0 25 0 1 0 197986432 16318464 3609 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 3984 3609 66 130 0 3851 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 15936

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 4413
/proc/meminfo: memFree=1768760/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=16472 CPUtime=941.97
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 3830 0 0 0 94187 10 0 0 25 0 1 0 197986432 16867328 3747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 4118 3747 66 130 0 3985 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 16472

[startup+1002.3 s]
/proc/loadavg: 1.11 1.03 0.95 2/78 4413
/proc/meminfo: memFree=1768248/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=16928 CPUtime=1001.94
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 3942 0 0 0 100184 10 0 0 25 0 1 0 197986432 17334272 3859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 4232 3859 66 130 0 4099 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 16928

[startup+1062.3 s]
/proc/loadavg: 1.11 1.04 0.95 2/78 4413
/proc/meminfo: memFree=1768056/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=17072 CPUtime=1061.92
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 3991 0 0 0 106181 11 0 0 25 0 1 0 197986432 17481728 3908 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 4268 3908 66 130 0 4135 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 17072

[startup+1122.3 s]
/proc/loadavg: 1.04 1.03 0.95 2/78 4413
/proc/meminfo: memFree=1767864/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=17404 CPUtime=1121.9
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 4045 0 0 0 112179 11 0 0 25 0 1 0 197986432 17821696 3962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 4351 3962 66 130 0 4218 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 17404

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 0.95 2/78 4413
/proc/meminfo: memFree=1767736/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=17548 CPUtime=1181.88
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 4077 0 0 0 118176 12 0 0 25 0 1 0 197986432 17969152 3994 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 4387 3994 66 130 0 4254 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 17548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.02 0.95 2/78 4413
/proc/meminfo: memFree=1767672/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=17548 CPUtime=1200.08
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 4093 0 0 0 119996 12 0 0 25 0 1 0 197986432 17969152 4010 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 4387 4010 66 130 0 4254 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17548

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

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

[startup+1200.5 s]
/proc/loadavg: 1.01 1.02 0.95 2/78 4413
/proc/meminfo: memFree=1767672/2055920 swapFree=4159384/4192956
[pid=4410] ppid=4408 vsize=17548 CPUtime=1200.08
/proc/4410/stat : 4410 (minisat_noasser) R 4408 4410 3356 0 -1 4194304 4093 0 0 0 119996 12 0 0 25 0 1 0 197986432 17969152 4010 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4410/statm: 4387 4010 66 130 0 4254 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.12598
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 17548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4093
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= 26004

runsolver used 0.928858 second user time and 2.58661 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Wed Apr 25 11:32:24 UTC 2007

IDJOB= 421229
IDBENCH= 20138
IDSOLVER= 188
FILE ID= node39/421229-1177500744

PBS_JOBID= 4685835

Free space on /tmp= 66487 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1048256369-15.cnf
COMMAND LINE= /tmp/evaluation/421229-1177500744/minisat_noassertions /tmp/evaluation/421229-1177500744/instance-421229-1177500744.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-421229-1177500744 -o ROOT/results/node39/solver-421229-1177500744 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421229-1177500744/minisat_noassertions /tmp/evaluation/421229-1177500744/instance-421229-1177500744.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  ab7337941d831b2d8e8e59768132b34d

RANDOM SEED= 245471392

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1784344 kB
Buffers:         37964 kB
Cached:         144728 kB
SwapCached:      13964 kB
Active:         132640 kB
Inactive:        74080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784344 kB
SwapTotal:     4192956 kB
SwapFree:      4159384 kB
Dirty:            1812 kB
Writeback:           0 kB
Mapped:          30952 kB
Slab:            50196 kB
Committed_AS:  1983152 kB
PageTables:       2012 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= 66487 MiB

End job on node39 on Wed Apr 25 11:52:27 UTC 2007