Trace number 421480

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) 1200.05 1200.33

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-26.cnf
MD5SUM0cf155110f71a43081221b427d368ee8
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables21734
Number of clauses79766
Sum of the clauses size211276
Maximum clause length225
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 236916
Number of clauses of size 338055
Number of clauses of size 43077
Number of clauses of size 5748
Number of clauses of size over 5969

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:  21734                                                |
0.00/0.00	c |  Number of clauses:    79766                                                |
0.01/0.09	c |  Parsing time:         0.08         s                                       |
0.39/0.41	c ============================[ Search Statistics ]==============================
0.39/0.41	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.41	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.41	c ===============================================================================
0.39/0.41	c |         0 |   11056    60210   193533 |    20070        0    nan |  0.000 % |
0.39/0.43	c |       100 |   11056    60210   193533 |    22077      100      8 |  1.054 % |
0.39/0.47	c |       250 |   11056    60210   193533 |    24284      250     39 |  1.054 % |
0.49/0.50	c |       475 |   11056    60210   193533 |    26713      475     28 |  1.054 % |
0.49/0.57	c |       813 |   11056    60210   193533 |    29384      813     22 |  1.054 % |
0.59/0.68	c |      1319 |   11056    60210   193533 |    32322     1319     26 |  1.054 % |
0.69/0.79	c |      2079 |   11056    60210   193533 |    35555     2079     24 |  1.054 % |
1.00/1.06	c |      3218 |   11056    60210   193533 |    39110     3218     43 |  1.054 % |
1.19/1.25	c |      4926 |   11056    60210   193533 |    43021     4926     39 |  1.054 % |
2.10/2.12	c |      7488 |   11056    60210   193533 |    47324     7488     58 |  1.054 % |
2.99/3.04	c |     11332 |   11056    60210   193533 |    52056    11332     63 |  1.054 % |
4.89/4.96	c |     17098 |   11056    60210   193533 |    57262    17098     79 |  1.054 % |
6.50/6.60	c |     25750 |   11056    60210   193533 |    62988    25750     68 |  1.054 % |
10.49/10.54	c |     38725 |   11056    60210   193533 |    69287    38725     75 |  1.054 % |
16.39/16.41	c |     58186 |   11056    60210   193533 |    76215    58186     77 |  1.054 % |
35.58/35.61	c |     87379 |   11056    60210   193533 |    83837    23790    110 |  1.054 % |
56.28/56.34	c |    131169 |   11056    60210   193533 |    92221    67580    120 |  1.054 % |
90.57/90.62	c |    196854 |   11056    60210   193533 |   101443    56061     72 |  1.054 % |
168.35/168.48	c |    295380 |   11056    60210   193533 |   111587    65457    167 |  1.054 % |
274.33/274.41	c |    443169 |   11056    60210   193533 |   122746    30901    102 |  1.054 % |
573.85/574.10	c |    664852 |   11056    60210   193533 |   135020    58760     95 |  1.054 % |
898.89/899.16	c |    997379 |   11056    60210   193533 |   148523    40151    145 |  1.054 % |

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/node34/watcher-421480-1177491818 -o ROOT/results/node34/solver-421480-1177491818 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421480-1177491818/minisat_noassertions /tmp/evaluation/421480-1177491818/instance-421480-1177491818.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: 0.91 0.95 0.69 3/77 26427
/proc/meminfo: memFree=1714760/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=2476 CPUtime=0
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 532 0 0 0 0 0 0 0 18 0 1 0 197097272 2535424 518 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134687112 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 619 520 49 130 0 486 0

[startup+0.021453 s]
/proc/loadavg: 0.91 0.95 0.69 3/77 26427
/proc/meminfo: memFree=1714760/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=5000 CPUtime=0.01
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 1051 0 0 0 1 0 0 0 18 0 1 0 197097272 5120000 1020 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 1250 1022 50 130 0 1117 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5000

[startup+0.101459 s]
/proc/loadavg: 0.91 0.95 0.69 3/77 26427
/proc/meminfo: memFree=1714760/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=9004 CPUtime=0.09
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 2043 0 0 0 8 1 0 0 18 0 1 0 197097272 9220096 2012 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529689 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 2251 2012 62 130 0 2118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9004

[startup+0.301474 s]
/proc/loadavg: 0.91 0.95 0.69 3/77 26427
/proc/meminfo: memFree=1714760/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=13720 CPUtime=0.29
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 3207 0 0 0 27 2 0 0 19 0 1 0 197097272 14049280 3176 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521200 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 3430 3176 62 130 0 3297 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13720

[startup+0.701506 s]
/proc/loadavg: 0.91 0.95 0.69 3/77 26427
/proc/meminfo: memFree=1714760/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=12688 CPUtime=0.69
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 3323 0 0 0 67 2 0 0 23 0 1 0 197097272 12992512 2987 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 3172 2987 67 130 0 3039 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12688

[startup+1.50157 s]
/proc/loadavg: 0.91 0.95 0.69 2/78 26428
/proc/meminfo: memFree=1702848/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=13108 CPUtime=1.49
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 3415 0 0 0 147 2 0 0 25 0 1 0 197097272 13422592 3079 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 3277 3079 67 130 0 3144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13108

[startup+3.1027 s]
/proc/loadavg: 0.91 0.95 0.69 2/78 26428
/proc/meminfo: memFree=1702016/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=14428 CPUtime=3.09
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 3758 0 0 0 307 2 0 0 25 0 1 0 197097272 14774272 3422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548224 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 3607 3422 67 130 0 3474 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14428

[startup+6.30195 s]
/proc/loadavg: 0.92 0.95 0.69 2/78 26428
/proc/meminfo: memFree=1698304/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=17896 CPUtime=6.29
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 4619 0 0 0 627 2 0 0 25 0 1 0 197097272 18325504 4283 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 4474 4284 67 130 0 4341 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17896

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.69 2/78 26428
/proc/meminfo: memFree=1690368/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=25676 CPUtime=12.69
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 6566 0 0 0 1265 4 0 0 25 0 1 0 197097272 26292224 6230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 6419 6230 67 130 0 6286 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25676

[startup+25.5015 s]
/proc/loadavg: 0.94 0.95 0.69 2/78 26428
/proc/meminfo: memFree=1675712/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=39936 CPUtime=25.49
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 10107 0 0 0 2543 6 0 0 25 0 1 0 197097272 40894464 9771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 9984 9771 67 130 0 9851 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39936

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.70 2/78 26428
/proc/meminfo: memFree=1671552/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=43896 CPUtime=51.08
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 11103 0 0 0 5101 7 0 0 25 0 1 0 197097272 44949504 10767 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 10974 10767 67 130 0 10841 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 43896

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.72 2/78 26428
/proc/meminfo: memFree=1660800/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=54772 CPUtime=102.27
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 13784 0 0 0 10217 10 0 0 25 0 1 0 197097272 56086528 13448 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 13693 13448 67 130 0 13560 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 54772

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 26428
/proc/meminfo: memFree=1655872/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=59692 CPUtime=162.26
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 15018 0 0 0 16213 13 0 0 25 0 1 0 197097272 61124608 14682 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 14923 14682 67 130 0 14790 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 59692

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 26428
/proc/meminfo: memFree=1628864/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=86572 CPUtime=222.24
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 21743 0 0 0 22204 20 0 0 25 0 1 0 197097272 88649728 21407 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552750 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 21643 21407 67 130 0 21510 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 86572

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 26428
/proc/meminfo: memFree=1628864/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=86572 CPUtime=282.22
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 21744 0 0 0 28202 20 0 0 25 0 1 0 197097272 88649728 21408 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548014 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 21643 21408 67 130 0 21510 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 86572

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 26428
/proc/meminfo: memFree=1628864/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=86572 CPUtime=342.21
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 21745 0 0 0 34200 21 0 0 25 0 1 0 197097272 88649728 21409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 21643 21409 67 130 0 21510 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 86572

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 26428
/proc/meminfo: memFree=1622976/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=92392 CPUtime=402.2
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 23213 0 0 0 40197 23 0 0 25 0 1 0 197097272 94609408 22877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 23098 22877 67 130 0 22965 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 92392

[startup+462.301 s]
/proc/loadavg: 1.11 1.00 0.80 2/78 26428
/proc/meminfo: memFree=1622976/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=92392 CPUtime=462.18
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 23213 0 0 0 46195 23 0 0 25 0 1 0 197097272 94609408 22877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 23098 22877 67 130 0 22965 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 92392

[startup+522.302 s]
/proc/loadavg: 1.11 1.03 0.82 2/78 26428
/proc/meminfo: memFree=1622912/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=92392 CPUtime=522.17
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 23214 0 0 0 52193 24 0 0 25 0 1 0 197097272 94609408 22878 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 23098 22878 67 130 0 22965 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 92392

[startup+582.302 s]
/proc/loadavg: 1.04 1.02 0.83 2/78 26428
/proc/meminfo: memFree=1622912/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=92392 CPUtime=582.15
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 23216 0 0 0 58191 24 0 0 25 0 1 0 197097272 94609408 22880 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548121 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 23098 22880 67 130 0 22965 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 92392

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 0.83 2/78 26428
/proc/meminfo: memFree=1622912/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=92392 CPUtime=642.15
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 23221 0 0 0 64190 25 0 0 25 0 1 0 197097272 94609408 22885 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552564 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 23098 22885 67 130 0 22965 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 92392

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 0.84 2/78 26428
/proc/meminfo: memFree=1621376/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=94112 CPUtime=702.13
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 23600 0 0 0 70187 26 0 0 25 0 1 0 197097272 96370688 23264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 23528 23264 67 130 0 23395 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 94112

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.84 2/78 26428
/proc/meminfo: memFree=1605632/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=109980 CPUtime=762.12
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 27543 0 0 0 76182 30 0 0 25 0 1 0 197097272 112619520 27207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548230 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 27495 27207 67 130 0 27362 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 109980

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.85 2/78 26428
/proc/meminfo: memFree=1605568/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=109980 CPUtime=822.1
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 27545 0 0 0 82180 30 0 0 25 0 1 0 197097272 112619520 27209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 27495 27209 67 130 0 27362 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 109980

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 26428
/proc/meminfo: memFree=1596160/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=119356 CPUtime=882.09
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 29905 0 0 0 88175 34 0 0 25 0 1 0 197097272 122220544 29569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 29839 29569 67 130 0 29706 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 119356

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 26428
/proc/meminfo: memFree=1594624/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=120808 CPUtime=942.07
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 30266 0 0 0 94172 35 0 0 25 0 1 0 197097272 123707392 29930 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 30202 29930 67 130 0 30069 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 120808

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 26428
/proc/meminfo: memFree=1594688/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=120808 CPUtime=1002.06
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 30266 0 0 0 100171 35 0 0 25 0 1 0 197097272 123707392 29930 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 30202 29930 67 130 0 30069 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 120808

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 26428
/proc/meminfo: memFree=1594624/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=120808 CPUtime=1062.04
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 30277 0 0 0 106168 36 0 0 25 0 1 0 197097272 123707392 29941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 30202 29941 67 130 0 30069 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 120808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/78 26428
/proc/meminfo: memFree=1594624/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=120808 CPUtime=1122.03
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 30278 0 0 0 112166 37 0 0 25 0 1 0 197097272 123707392 29942 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 30202 29942 67 130 0 30069 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 120808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/78 26428
/proc/meminfo: memFree=1584832/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=130576 CPUtime=1182.02
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 32728 0 0 0 118163 39 0 0 25 0 1 0 197097272 133709824 32392 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 32644 32392 67 130 0 32511 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 130576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/78 26428
/proc/meminfo: memFree=1584768/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=130576 CPUtime=1200.01
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 32728 0 0 0 119962 39 0 0 25 0 1 0 197097272 133709824 32392 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 32644 32392 67 130 0 32511 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 130576

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/78 26428
/proc/meminfo: memFree=1584768/2055920 swapFree=4159752/4192956
[pid=26427] ppid=26425 vsize=130576 CPUtime=1200.01
/proc/26427/stat : 26427 (minisat_noasser) R 26425 26427 26124 0 -1 4194304 32728 0 0 0 119962 39 0 0 25 0 1 0 197097272 133709824 32392 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/26427/statm: 32644 32392 67 130 0 32511 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 130576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.05
CPU user time (s): 1199.63
CPU system time (s): 0.419936
CPU usage (%): 99.9768
Max. virtual memory (cumulated for all children) (KiB): 130576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.419936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32728
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= 25173

runsolver used 0.897863 second user time and 2.6626 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Apr 25 09:03:38 UTC 2007

IDJOB= 421480
IDBENCH= 20403
IDSOLVER= 188
FILE ID= node34/421480-1177491818

PBS_JOBID= 4685865

Free space on /tmp= 66411 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-26.cnf
COMMAND LINE= /tmp/evaluation/421480-1177491818/minisat_noassertions /tmp/evaluation/421480-1177491818/instance-421480-1177491818.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-421480-1177491818 -o ROOT/results/node34/solver-421480-1177491818 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421480-1177491818/minisat_noassertions /tmp/evaluation/421480-1177491818/instance-421480-1177491818.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  0cf155110f71a43081221b427d368ee8

RANDOM SEED= 524619761

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1715232 kB
Buffers:         44564 kB
Cached:         209776 kB
SwapCached:       3244 kB
Active:         156336 kB
Inactive:       121852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715232 kB
SwapTotal:     4192956 kB
SwapFree:      4159752 kB
Dirty:            2928 kB
Writeback:           0 kB
Mapped:          30688 kB
Slab:            47856 kB
Committed_AS:  1603516 kB
PageTables:       1976 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= 66411 MiB

End job on node34 on Wed Apr 25 09:23:41 UTC 2007