Trace number 425049

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) 5000.05 5001.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S871621203-03.cnf
MD5SUM99926ee5b14224b8603a2ec5df9e8bf6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.2072
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 |       101 |     140    11900    83300 |     4363      101     43 |  0.005 % |
0.29/0.30	c |       251 |     140    11900    83300 |     4799      251     43 |  0.005 % |
0.29/0.32	c |       476 |     140    11900    83300 |     5279      476     43 |  0.005 % |
0.29/0.34	c |       814 |     140    11900    83300 |     5807      814     43 |  0.005 % |
0.29/0.37	c |      1321 |     140    11900    83300 |     6388     1321     42 |  0.005 % |
0.39/0.43	c |      2080 |     140    11900    83300 |     7027     2080     42 |  0.005 % |
0.49/0.53	c |      3221 |     140    11900    83300 |     7729     3221     42 |  0.005 % |
0.59/0.67	c |      4932 |     140    11900    83300 |     8502     4932     43 |  0.005 % |
0.89/0.93	c |      7494 |     140    11900    83300 |     9353     7494     43 |  0.005 % |
1.29/1.36	c |     11338 |     140    11900    83300 |    10288     6629     43 |  0.005 % |
1.99/2.03	c |     17105 |     140    11900    83300 |    11317     7223     43 |  0.005 % |
3.09/3.10	c |     25755 |     140    11900    83300 |    12449    10182     43 |  0.005 % |
4.79/4.88	c |     38729 |     140    11900    83300 |    13694    10640     44 |  0.005 % |
7.78/7.87	c |     58190 |     140    11900    83300 |    15063     9463     42 |  0.005 % |
12.49/12.55	c |     87383 |     140    11900    83300 |    16569     8405     42 |  0.005 % |
19.99/20.08	c |    131172 |     140    11900    83300 |    18226    10614     43 |  0.005 % |
32.58/32.61	c |    196856 |     140    11900    83300 |    20049    12291     43 |  0.005 % |
53.67/53.72	c |    295382 |     140    11900    83300 |    22054    10242     41 |  0.005 % |
84.47/84.57	c |    443171 |     140    11900    83300 |    24259    14262     42 |  0.005 % |
137.36/137.48	c |    664857 |     140    11900    83300 |    26685    14130     42 |  0.005 % |
218.50/218.61	c |    997382 |     140    11900    83300 |    29354    13296     41 |  0.005 % |
349.79/350.03	c |   1496170 |     140    11900    83300 |    32289    20581     43 |  0.005 % |
563.53/563.85	c |   2244353 |     140    11900    83300 |    35518    20918     43 |  0.005 % |
921.34/921.80	c |   3366627 |     140    11900    83300 |    39070    28249     44 |  0.005 % |
1477.39/1477.97	c |   5050038 |     140    11900    83300 |    42977    18743     43 |  0.005 % |
2363.35/2364.17	c |   7575154 |     140    11900    83300 |    47275    40060     44 |  0.005 % |
3802.86/3804.07	c |  11362830 |     140    11900    83300 |    52002    40427     43 |  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/node1/watcher-425049-1177757854 -o ROOT/results/node1/solver-425049-1177757854 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425049-1177757854/minisat_noassertions /tmp/evaluation/425049-1177757854/instance-425049-1177757854.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.77 0.93 0.98 3/77 16692
/proc/meminfo: memFree=1558768/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=1856 CPUtime=0
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 251823213 1900544 191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 464 191 50 130 0 331 0

[startup+0.0244019 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 16692
/proc/meminfo: memFree=1558768/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=2716 CPUtime=0.02
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 445 0 0 0 2 0 0 0 18 0 1 0 251823213 2781184 431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 679 431 62 130 0 546 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2716

[startup+0.102412 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 16692
/proc/meminfo: memFree=1558768/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=2716 CPUtime=0.09
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 445 0 0 0 9 0 0 0 18 0 1 0 251823213 2781184 431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 679 431 62 130 0 546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2716

[startup+0.301434 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 16692
/proc/meminfo: memFree=1558768/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=2536 CPUtime=0.29
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 473 0 0 0 29 0 0 0 19 0 1 0 251823213 2596864 391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 634 391 66 130 0 501 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2536

[startup+0.702481 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 16692
/proc/meminfo: memFree=1558768/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=3460 CPUtime=0.69
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 695 0 0 0 69 0 0 0 23 0 1 0 251823213 3543040 613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 865 613 66 130 0 732 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3460

[startup+1.50158 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 16693
/proc/meminfo: memFree=1555944/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=4324 CPUtime=1.49
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 912 0 0 0 149 0 0 0 25 0 1 0 251823213 4427776 830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 1081 830 66 130 0 948 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4324

[startup+3.10176 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 16693
/proc/meminfo: memFree=1555240/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=4852 CPUtime=3.09
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 1048 0 0 0 309 0 0 0 25 0 1 0 251823213 4968448 966 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 1213 966 66 130 0 1080 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4852

[startup+6.30114 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 16693
/proc/meminfo: memFree=1554224/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=5644 CPUtime=6.28
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 1222 0 0 0 628 0 0 0 25 0 1 0 251823213 5779456 1140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 1411 1140 66 130 0 1278 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5644

[startup+12.7019 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 16693
/proc/meminfo: memFree=1553520/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=6176 CPUtime=12.69
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 1356 0 0 0 1268 1 0 0 25 0 1 0 251823213 6324224 1274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 1544 1274 66 130 0 1411 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6176

[startup+25.5014 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 16693
/proc/meminfo: memFree=1552560/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=7304 CPUtime=25.49
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 1620 0 0 0 2548 1 0 0 25 0 1 0 251823213 7479296 1538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 1826 1538 66 130 0 1693 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7304

[startup+51.1014 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 16693
/proc/meminfo: memFree=1551664/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=8124 CPUtime=51.08
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 1830 0 0 0 5107 1 0 0 25 0 1 0 251823213 8318976 1748 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 2031 1748 66 130 0 1898 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8124

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 16693
/proc/meminfo: memFree=1550128/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=9608 CPUtime=102.27
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 2211 0 0 0 10225 2 0 0 25 0 1 0 251823213 9838592 2129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 2402 2129 66 130 0 2269 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9608

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 16693
/proc/meminfo: memFree=1549104/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=10608 CPUtime=162.24
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 2446 0 0 0 16222 2 0 0 25 0 1 0 251823213 10862592 2364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 2652 2364 66 130 0 2519 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10608

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/84 16801
/proc/meminfo: memFree=1547312/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=11312 CPUtime=222.18
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 2608 0 0 0 22213 5 0 0 25 0 1 0 251823213 11583488 2526 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546108 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 2828 2526 66 130 0 2695 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 11312

[startup+282.302 s]
/proc/loadavg: 1.03 0.98 0.98 2/78 16891
/proc/meminfo: memFree=1547824/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=11892 CPUtime=282.1
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 2744 0 0 0 28205 5 0 0 25 0 1 0 251823213 12177408 2662 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 2973 2662 66 130 0 2840 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 11892

[startup+342.302 s]
/proc/loadavg: 1.01 0.98 0.98 2/78 16891
/proc/meminfo: memFree=1547504/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=12176 CPUtime=342.09
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 2805 0 0 0 34203 6 0 0 25 0 1 0 251823213 12468224 2723 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 3044 2723 66 130 0 2911 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 12176

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 16891
/proc/meminfo: memFree=1546352/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=13468 CPUtime=402.07
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 3106 0 0 0 40201 6 0 0 25 0 1 0 251823213 13791232 3024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 3367 3024 66 130 0 3234 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 13468

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 16891
/proc/meminfo: memFree=1545968/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=13784 CPUtime=462.05
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 3206 0 0 0 46198 7 0 0 25 0 1 0 251823213 14114816 3124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 3446 3124 66 130 0 3313 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 13784

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 16891
/proc/meminfo: memFree=1545776/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=14092 CPUtime=522.04
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 3252 0 0 0 52196 8 0 0 25 0 1 0 251823213 14430208 3170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 3523 3170 66 130 0 3390 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 14092

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 16891
/proc/meminfo: memFree=1545008/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=14800 CPUtime=582.02
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 3436 0 0 0 58194 8 0 0 25 0 1 0 251823213 15155200 3354 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553218 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 3700 3354 66 130 0 3567 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 14800

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 16891
/proc/meminfo: memFree=1544752/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=15112 CPUtime=642.01
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 3496 0 0 0 64192 9 0 0 25 0 1 0 251823213 15474688 3414 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 3778 3414 66 130 0 3645 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 15112


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17091
/proc/meminfo: memFree=1536816/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=23468 CPUtime=4001
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 5478 0 0 0 400061 39 0 0 25 0 1 0 251823213 24031232 5396 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 5867 5396 66 130 0 5734 0
Current children cumulated CPU time (s) 4001
Current children cumulated vsize (KiB) 23468

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17091
/proc/meminfo: memFree=1536624/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=23872 CPUtime=4060.98
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 5552 0 0 0 406059 39 0 0 25 0 1 0 251823213 24444928 5470 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 5968 5470 66 130 0 5835 0
Current children cumulated CPU time (s) 4060.98
Current children cumulated vsize (KiB) 23872

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 17091
/proc/meminfo: memFree=1536560/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=23872 CPUtime=4120.97
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 5552 0 0 0 412057 40 0 0 25 0 1 0 251823213 24444928 5470 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 5968 5470 66 130 0 5835 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 23872

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17091
/proc/meminfo: memFree=1536432/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=23872 CPUtime=4180.95
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 5571 0 0 0 418055 40 0 0 25 0 1 0 251823213 24444928 5489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 5968 5489 66 130 0 5835 0
Current children cumulated CPU time (s) 4180.95
Current children cumulated vsize (KiB) 23872

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17091
/proc/meminfo: memFree=1536368/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=23872 CPUtime=4240.94
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 5571 0 0 0 424053 41 0 0 25 0 1 0 251823213 24444928 5489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 5968 5489 66 130 0 5835 0
Current children cumulated CPU time (s) 4240.94
Current children cumulated vsize (KiB) 23872

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17091
/proc/meminfo: memFree=1536368/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=23872 CPUtime=4300.92
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 5575 0 0 0 430051 41 0 0 25 0 1 0 251823213 24444928 5493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 5968 5493 66 130 0 5835 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 23872

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17091
/proc/meminfo: memFree=1536624/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=23872 CPUtime=4360.9
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 5580 0 0 0 436048 42 0 0 25 0 1 0 251823213 24444928 5498 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545984 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 5968 5498 66 130 0 5835 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 23872

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17091
/proc/meminfo: memFree=1536688/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=23872 CPUtime=4420.88
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 5580 0 0 0 442046 42 0 0 25 0 1 0 251823213 24444928 5498 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 5968 5498 66 130 0 5835 0
Current children cumulated CPU time (s) 4420.88
Current children cumulated vsize (KiB) 23872

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17091
/proc/meminfo: memFree=1536752/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=23872 CPUtime=4480.87
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 5581 0 0 0 448044 43 0 0 25 0 1 0 251823213 24444928 5499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 5968 5499 66 130 0 5835 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 23872

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17091
/proc/meminfo: memFree=1536560/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=24084 CPUtime=4540.85
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 5606 0 0 0 454042 43 0 0 25 0 1 0 251823213 24662016 5524 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 6021 5524 66 130 0 5888 0
Current children cumulated CPU time (s) 4540.85
Current children cumulated vsize (KiB) 24084

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17091
/proc/meminfo: memFree=1536560/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=24084 CPUtime=4600.84
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 5607 0 0 0 460041 43 0 0 25 0 1 0 251823213 24662016 5525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 6021 5525 66 130 0 5888 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 24084

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17091
/proc/meminfo: memFree=1536304/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=24264 CPUtime=4660.82
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 5650 0 0 0 466038 44 0 0 25 0 1 0 251823213 24846336 5568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 6066 5568 66 130 0 5933 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 24264

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17091
/proc/meminfo: memFree=1536240/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=24404 CPUtime=4720.8
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 5674 0 0 0 472036 44 0 0 25 0 1 0 251823213 24989696 5592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 6101 5592 66 130 0 5968 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 24404

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17091
/proc/meminfo: memFree=1536240/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=24404 CPUtime=4780.79
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 5694 0 0 0 478034 45 0 0 25 0 1 0 251823213 24989696 5612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 6101 5612 66 130 0 5968 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 24404

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17091
/proc/meminfo: memFree=1536112/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=24616 CPUtime=4840.77
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 5716 0 0 0 484032 45 0 0 25 0 1 0 251823213 25206784 5634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 6154 5634 66 130 0 6021 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 24616

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17091
/proc/meminfo: memFree=1536048/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=24616 CPUtime=4900.76
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 5719 0 0 0 490030 46 0 0 25 0 1 0 251823213 25206784 5637 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 6154 5637 66 130 0 6021 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 24616

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17091
/proc/meminfo: memFree=1536048/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=24616 CPUtime=4960.74
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 5719 0 0 0 496028 46 0 0 25 0 1 0 251823213 25206784 5637 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 6154 5637 66 130 0 6021 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 24616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17091
/proc/meminfo: memFree=1536112/2055920 swapFree=4145748/4192956
[pid=16692] ppid=16690 vsize=24616 CPUtime=5000.04
/proc/16692/stat : 16692 (minisat_noasser) R 16690 16692 16638 0 -1 4194304 5719 0 0 0 499957 47 0 0 25 0 1 0 251823213 25206784 5637 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/16692/statm: 6154 5637 66 130 0 6021 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 24616

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): 5001.61
CPU time (s): 5000.05
CPU user time (s): 4999.58
CPU system time (s): 0.473927
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 24616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.58
system time used= 0.473927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5719
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= 3979

runsolver used 3.83342 second user time and 11.1313 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Apr 28 10:57:34 UTC 2007

IDJOB= 425049
IDBENCH= 20142
IDSOLVER= 189
FILE ID= node1/425049-1177757854

PBS_JOBID= 4715585

Free space on /tmp= 66520 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S871621203-03.cnf
COMMAND LINE= /tmp/evaluation/425049-1177757854/minisat_noassertions /tmp/evaluation/425049-1177757854/instance-425049-1177757854.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-425049-1177757854 -o ROOT/results/node1/solver-425049-1177757854 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425049-1177757854/minisat_noassertions /tmp/evaluation/425049-1177757854/instance-425049-1177757854.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  99926ee5b14224b8603a2ec5df9e8bf6

RANDOM SEED= 188291278

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1559240 kB
Buffers:         49516 kB
Cached:         356520 kB
SwapCached:      15700 kB
Active:         229236 kB
Inactive:       200600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559240 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            1984 kB
Writeback:           0 kB
Mapped:          29680 kB
Slab:            52436 kB
Committed_AS:  5217240 kB
PageTables:       1832 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= 66520 MiB

End job on node1 on Sat Apr 28 12:20:58 UTC 2007