Trace number 425044

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) 5000.08 5001.61

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1215030506-14.cnf
MD5SUM15014b36bd3f1b632f14e04ffece9292
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark930.18
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                                       |
0.19/0.27	c ============================[ Search Statistics ]==============================
0.19/0.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.27	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.27	c ===============================================================================
0.19/0.27	c |         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.19/0.28	c |       101 |     140    11900    83300 |     4363      101     43 |  0.005 % |
0.19/0.30	c |       251 |     140    11900    83300 |     4799      251     44 |  0.005 % |
0.29/0.31	c |       476 |     140    11900    83300 |     5279      476     44 |  0.005 % |
0.29/0.33	c |       814 |     140    11900    83300 |     5807      814     44 |  0.005 % |
0.29/0.37	c |      1320 |     140    11900    83300 |     6388     1320     44 |  0.005 % |
0.39/0.42	c |      2080 |     140    11900    83300 |     7027     2080     44 |  0.005 % |
0.49/0.51	c |      3220 |     140    11900    83300 |     7729     3220     43 |  0.005 % |
0.59/0.67	c |      4928 |     140    11900    83300 |     8502     4928     43 |  0.005 % |
0.89/0.94	c |      7490 |     140    11900    83300 |     9353     7490     43 |  0.005 % |
1.29/1.34	c |     11335 |     140    11900    83300 |    10288     6621     43 |  0.005 % |
1.99/2.02	c |     17103 |     140    11900    83300 |    11317     7209     43 |  0.005 % |
3.09/3.14	c |     25754 |     140    11900    83300 |    12449    10167     42 |  0.005 % |
4.89/4.97	c |     38729 |     140    11900    83300 |    13694    10624     43 |  0.005 % |
7.89/7.90	c |     58190 |     140    11900    83300 |    15063     9449     43 |  0.005 % |
12.59/12.61	c |     87382 |     140    11900    83300 |    16569     8391     42 |  0.005 % |
19.88/19.94	c |    131171 |     140    11900    83300 |    18226    10597     43 |  0.005 % |
31.78/31.82	c |    196857 |     140    11900    83300 |    20049    12277     42 |  0.005 % |
51.68/51.71	c |    295383 |     140    11900    83300 |    22054    10219     42 |  0.005 % |
85.56/85.68	c |    443172 |     140    11900    83300 |    24259    14247     42 |  0.005 % |
141.25/141.39	c |    664855 |     140    11900    83300 |    26685    14933     41 |  0.005 % |
227.63/227.71	c |    997381 |     140    11900    83300 |    29354    25745     43 |  0.005 % |
364.58/364.70	c |   1496169 |     140    11900    83300 |    32289    29081     43 |  0.005 % |
581.72/581.91	c |   2244352 |     140    11900    83300 |    35518    28108     42 |  0.005 % |
927.92/928.24	c |   3366626 |     140    11900    83300 |    39070    13898     42 |  0.005 % |
1500.36/1500.83	c |   5050037 |     140    11900    83300 |    42977    28555     44 |  0.005 % |
2419.90/2420.66	c |   7575153 |     140    11900    83300 |    47275    17639     42 |  0.005 % |
3900.38/3901.60	c |  11362829 |     140    11900    83300 |    52002    42128     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/node21/watcher-425044-1177755131 -o ROOT/results/node21/solver-425044-1177755131 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425044-1177755131/minisat_noassertions /tmp/evaluation/425044-1177755131/instance-425044-1177755131.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: 0.92 0.98 0.99 3/77 25917
/proc/meminfo: memFree=1727936/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=1856 CPUtime=0
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 223430397 1900544 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 464 193 50 130 0 331 0

[startup+0.025907 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25917
/proc/meminfo: memFree=1727936/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=2716 CPUtime=0.02
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 445 0 0 0 2 0 0 0 18 0 1 0 223430397 2781184 431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 679 431 62 130 0 546 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2716

[startup+0.101915 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25917
/proc/meminfo: memFree=1727936/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=2716 CPUtime=0.09
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 445 0 0 0 9 0 0 0 18 0 1 0 223430397 2781184 431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529241 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 679 431 62 130 0 546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2716

[startup+0.301936 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25917
/proc/meminfo: memFree=1727936/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=2540 CPUtime=0.29
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 475 0 0 0 29 0 0 0 19 0 1 0 223430397 2600960 393 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 635 393 66 130 0 502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2540

[startup+0.70198 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25917
/proc/meminfo: memFree=1727936/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=3464 CPUtime=0.69
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 693 0 0 0 69 0 0 0 23 0 1 0 223430397 3547136 611 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 866 611 66 130 0 733 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3464

[startup+1.50208 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25918
/proc/meminfo: memFree=1725176/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=4316 CPUtime=1.49
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 910 0 0 0 149 0 0 0 25 0 1 0 223430397 4419584 828 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 1079 828 66 130 0 946 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4316

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25918
/proc/meminfo: memFree=1724472/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=4844 CPUtime=3.09
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 1029 0 0 0 309 0 0 0 25 0 1 0 223430397 4960256 947 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 1211 947 66 130 0 1078 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4844

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25918
/proc/meminfo: memFree=1723576/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=5504 CPUtime=6.28
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 1211 0 0 0 628 0 0 0 25 0 1 0 223430397 5636096 1129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 1376 1129 66 130 0 1243 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5504

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25918
/proc/meminfo: memFree=1722872/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=6040 CPUtime=12.69
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 1342 0 0 0 1268 1 0 0 25 0 1 0 223430397 6184960 1260 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 1510 1260 66 130 0 1377 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6040

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25918
/proc/meminfo: memFree=1721912/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=7096 CPUtime=25.48
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 1582 0 0 0 2547 1 0 0 25 0 1 0 223430397 7266304 1500 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 1774 1500 66 130 0 1641 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7096

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25918
/proc/meminfo: memFree=1720952/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=8048 CPUtime=51.08
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 1822 0 0 0 5106 2 0 0 25 0 1 0 223430397 8241152 1740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 2012 1740 66 130 0 1879 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8048

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 25918
/proc/meminfo: memFree=1719416/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=9652 CPUtime=102.27
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 2203 0 0 0 10224 3 0 0 25 0 1 0 223430397 9883648 2121 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 2413 2121 66 130 0 2280 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9652

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25918
/proc/meminfo: memFree=1718392/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=10744 CPUtime=162.24
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 2459 0 0 0 16221 3 0 0 25 0 1 0 223430397 11001856 2377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 2686 2377 66 130 0 2553 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10744

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25918
/proc/meminfo: memFree=1718072/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=11028 CPUtime=222.23
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 2520 0 0 0 22219 4 0 0 25 0 1 0 223430397 11292672 2438 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 2757 2438 66 130 0 2624 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11028

[startup+282.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 25918
/proc/meminfo: memFree=1717048/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=12140 CPUtime=282.21
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 2779 0 0 0 28216 5 0 0 25 0 1 0 223430397 12431360 2697 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 3035 2697 66 130 0 2902 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12140

[startup+342.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 25918
/proc/meminfo: memFree=1716792/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=12280 CPUtime=342.19
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 2831 0 0 0 34214 5 0 0 25 0 1 0 223430397 12574720 2749 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 3070 2749 66 130 0 2937 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12280

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25918
/proc/meminfo: memFree=1715768/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=13364 CPUtime=402.18
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 3092 0 0 0 40212 6 0 0 25 0 1 0 223430397 13684736 3010 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 3341 3010 66 130 0 3208 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13364

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25918
/proc/meminfo: memFree=1715512/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=13676 CPUtime=462.16
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 3145 0 0 0 46210 6 0 0 25 0 1 0 223430397 14004224 3063 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 3419 3063 66 130 0 3286 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13676

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25918
/proc/meminfo: memFree=1715448/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=13676 CPUtime=522.14
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 3173 0 0 0 52207 7 0 0 25 0 1 0 223430397 14004224 3091 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 3419 3091 66 130 0 3286 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13676

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25918
/proc/meminfo: memFree=1715384/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=13816 CPUtime=582.12
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 3194 0 0 0 58205 7 0 0 25 0 1 0 223430397 14147584 3112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 3454 3112 66 130 0 3321 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 13816

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25918
/proc/meminfo: memFree=1714424/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=14800 CPUtime=642.11
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 3435 0 0 0 64203 8 0 0 25 0 1 0 223430397 15155200 3353 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 3700 3353 66 130 0 3567 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 14800


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26118
/proc/meminfo: memFree=1706360/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=23316 CPUtime=4001.05
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 5459 0 0 0 400065 40 0 0 25 0 1 0 223430397 23875584 5377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 5829 5377 66 130 0 5696 0
Current children cumulated CPU time (s) 4001.05
Current children cumulated vsize (KiB) 23316

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26118
/proc/meminfo: memFree=1706104/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=23532 CPUtime=4061.03
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 5503 0 0 0 406063 40 0 0 25 0 1 0 223430397 24096768 5421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 5883 5421 66 130 0 5750 0
Current children cumulated CPU time (s) 4061.03
Current children cumulated vsize (KiB) 23532

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26118
/proc/meminfo: memFree=1706104/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=23532 CPUtime=4121.01
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 5511 0 0 0 412060 41 0 0 25 0 1 0 223430397 24096768 5429 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 5883 5429 66 130 0 5750 0
Current children cumulated CPU time (s) 4121.01
Current children cumulated vsize (KiB) 23532

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26118
/proc/meminfo: memFree=1706104/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=23532 CPUtime=4180.99
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 5513 0 0 0 418058 41 0 0 25 0 1 0 223430397 24096768 5431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 5883 5431 66 130 0 5750 0
Current children cumulated CPU time (s) 4180.99
Current children cumulated vsize (KiB) 23532

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26118
/proc/meminfo: memFree=1706104/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=23532 CPUtime=4240.98
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 5517 0 0 0 424056 42 0 0 25 0 1 0 223430397 24096768 5435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 5883 5435 66 130 0 5750 0
Current children cumulated CPU time (s) 4240.98
Current children cumulated vsize (KiB) 23532

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26118
/proc/meminfo: memFree=1706040/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=23744 CPUtime=4300.96
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 5538 0 0 0 430054 42 0 0 25 0 1 0 223430397 24313856 5456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 5936 5456 66 130 0 5803 0
Current children cumulated CPU time (s) 4300.96
Current children cumulated vsize (KiB) 23744

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 26118
/proc/meminfo: memFree=1705976/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=23744 CPUtime=4360.95
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 5559 0 0 0 436052 43 0 0 25 0 1 0 223430397 24313856 5477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 5936 5477 66 130 0 5803 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 23744

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26118
/proc/meminfo: memFree=1705912/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=23744 CPUtime=4420.92
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 5559 0 0 0 442049 43 0 0 25 0 1 0 223430397 24313856 5477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 5936 5477 66 130 0 5803 0
Current children cumulated CPU time (s) 4420.92
Current children cumulated vsize (KiB) 23744

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26118
/proc/meminfo: memFree=1705848/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=23956 CPUtime=4480.91
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 5581 0 0 0 448047 44 0 0 25 0 1 0 223430397 24530944 5499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 5989 5499 66 130 0 5856 0
Current children cumulated CPU time (s) 4480.91
Current children cumulated vsize (KiB) 23956

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26118
/proc/meminfo: memFree=1705912/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=23956 CPUtime=4540.89
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 5581 0 0 0 454045 44 0 0 25 0 1 0 223430397 24530944 5499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 5989 5499 66 130 0 5856 0
Current children cumulated CPU time (s) 4540.89
Current children cumulated vsize (KiB) 23956

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26118
/proc/meminfo: memFree=1705848/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=23956 CPUtime=4600.88
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 5587 0 0 0 460043 45 0 0 25 0 1 0 223430397 24530944 5505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 5989 5505 66 130 0 5856 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 23956

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26118
/proc/meminfo: memFree=1705720/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=24100 CPUtime=4660.85
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 5621 0 0 0 466040 45 0 0 25 0 1 0 223430397 24678400 5539 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 6025 5539 66 130 0 5892 0
Current children cumulated CPU time (s) 4660.85
Current children cumulated vsize (KiB) 24100

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26118
/proc/meminfo: memFree=1705656/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=24100 CPUtime=4720.85
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 5621 0 0 0 472039 46 0 0 25 0 1 0 223430397 24678400 5539 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 6025 5539 66 130 0 5892 0
Current children cumulated CPU time (s) 4720.85
Current children cumulated vsize (KiB) 24100

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26118
/proc/meminfo: memFree=1705592/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=24100 CPUtime=4780.82
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 5635 0 0 0 478036 46 0 0 25 0 1 0 223430397 24678400 5553 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 6025 5553 66 130 0 5892 0
Current children cumulated CPU time (s) 4780.82
Current children cumulated vsize (KiB) 24100

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26118
/proc/meminfo: memFree=1705464/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=24276 CPUtime=4840.81
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 5659 0 0 0 484034 47 0 0 25 0 1 0 223430397 24858624 5577 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 6069 5577 66 130 0 5936 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 24276

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26118
/proc/meminfo: memFree=1705464/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=24276 CPUtime=4900.79
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 5659 0 0 0 490032 47 0 0 25 0 1 0 223430397 24858624 5577 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 6069 5577 66 130 0 5936 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 24276

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26118
/proc/meminfo: memFree=1705528/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=24276 CPUtime=4960.77
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 5660 0 0 0 496029 48 0 0 25 0 1 0 223430397 24858624 5578 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 6069 5578 66 130 0 5936 0
Current children cumulated CPU time (s) 4960.77
Current children cumulated vsize (KiB) 24276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26118
/proc/meminfo: memFree=1705464/2055920 swapFree=4155628/4192956
[pid=25917] ppid=25915 vsize=24276 CPUtime=5000.07
/proc/25917/stat : 25917 (minisat_noasser) R 25915 25917 25386 0 -1 4194304 5680 0 0 0 499959 48 0 0 25 0 1 0 223430397 24858624 5598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25917/statm: 6069 5598 66 130 0 5936 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 24276

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): 5000.08
CPU user time (s): 4999.59
CPU system time (s): 0.489925
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 24276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.489925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5680
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= 102096

runsolver used 3.78942 second user time and 11.1023 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sat Apr 28 10:12:11 UTC 2007

IDJOB= 425044
IDBENCH= 20137
IDSOLVER= 189
FILE ID= node21/425044-1177755131

PBS_JOBID= 4715548

Free space on /tmp= 66538 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1215030506-14.cnf
COMMAND LINE= /tmp/evaluation/425044-1177755131/minisat_noassertions /tmp/evaluation/425044-1177755131/instance-425044-1177755131.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-425044-1177755131 -o ROOT/results/node21/solver-425044-1177755131 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425044-1177755131/minisat_noassertions /tmp/evaluation/425044-1177755131/instance-425044-1177755131.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  15014b36bd3f1b632f14e04ffece9292

RANDOM SEED= 547636427

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1728408 kB
Buffers:         46892 kB
Cached:         190488 kB
SwapCached:      15988 kB
Active:         163248 kB
Inactive:        98324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728408 kB
SwapTotal:     4192956 kB
SwapFree:      4155628 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:          30352 kB
Slab:            51504 kB
Committed_AS:  1879704 kB
PageTables:       1784 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= 66538 MiB

End job on node21 on Sat Apr 28 11:35:35 UTC 2007