Trace number 421638

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) 1200.1 1200.52

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
MD5SUM42009d0a86b074043b8da4b9e8720c85
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 variables39544
Number of clauses163269
Sum of the clauses size415841
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2114940
Number of clauses of size 330226
Number of clauses of size 45754
Number of clauses of size 53259
Number of clauses of size over 57018

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:  39544                                                |
0.00/0.00	c |  Number of clauses:    163269                                               |
0.09/0.17	c |  Parsing time:         0.15         s                                       |
0.79/0.82	c ============================[ Search Statistics ]==============================
0.79/0.82	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.82	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.82	c ===============================================================================
0.79/0.82	c |         0 |   14472    93447   304469 |    31149        0    nan |  0.000 % |
0.79/0.89	c |       100 |   14463    93447   304469 |    34263       93     20 | 16.968 % |
0.89/0.90	c |       251 |   14462    93447   304469 |    37690      243     18 | 17.039 % |
0.89/0.98	c |       478 |   14460    93447   304469 |    41459      469     16 | 17.044 % |
0.99/1.01	c |       816 |   14460    93447   304469 |    45605      807     13 | 17.044 % |
0.99/1.08	c |      1322 |   14460    93447   304469 |    50165     1313     14 | 17.044 % |
1.19/1.23	c |      2081 |   14432    92897   302659 |    55182     2068     15 | 17.044 % |
1.39/1.49	c |      3224 |   14399    92802   302373 |    60700     3206     16 | 17.537 % |
1.79/1.85	c |      4932 |   14233    90934   296051 |    66770     4900     16 | 17.548 % |
2.39/2.49	c |      7494 |   14212    90804   295660 |    73447     7456     19 | 17.720 % |
3.49/3.58	c |     11339 |   14162    90064   293316 |    80792    11291     25 | 17.727 % |
6.79/6.84	c |     17105 |   14158    90034   293238 |    88871    17053     38 | 17.750 % |
11.78/11.82	c |     25755 |   14144    89980   293098 |    97758    25697     44 | 17.821 % |
21.48/21.50	c |     38730 |   14064    89253   290904 |   107534    38648     53 | 17.975 % |
43.47/43.57	c |     58192 |   14017    88838   289570 |   118288    58102     65 | 18.094 % |
84.06/84.11	c |     87386 |   13993    88683   289044 |   130117    87225     81 | 18.154 % |
168.33/168.43	c |    131177 |   13991    88667   288997 |   143128   131015     97 | 18.160 % |
302.08/302.24	c |    196863 |   13830    87159   284164 |   157441    70975    110 | 18.567 % |
530.40/530.63	c |    295389 |   13798    86834   283069 |   173185   169485    116 | 18.655 % |
841.10/841.43	c |    443183 |   13779    86668   282577 |   190504   164541     92 | 18.696 % |

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/node58/watcher-421638-1177494024 -o ROOT/results/node58/solver-421638-1177494024 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421638-1177494024/minisat_noassertions /tmp/evaluation/421638-1177494024/instance-421638-1177494024.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 0.97 0.90 3/64 19553
/proc/meminfo: memFree=1768312/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=1724 CPUtime=0
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 197312088 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519261 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 431 313 44 130 0 298 0

[startup+0.10378 s]
/proc/loadavg: 0.91 0.97 0.90 3/64 19553
/proc/meminfo: memFree=1768312/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=9680 CPUtime=0.09
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 2250 0 0 0 8 1 0 0 18 0 1 0 197312088 9912320 2236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 2420 2236 50 130 0 2287 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9680

[startup+0.201797 s]
/proc/loadavg: 0.91 0.97 0.90 3/64 19553
/proc/meminfo: memFree=1768312/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=15128 CPUtime=0.19
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 3511 0 0 0 17 2 0 0 18 0 1 0 197312088 15491072 3497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 3782 3497 62 130 0 3649 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15128

[startup+0.301813 s]
/proc/loadavg: 0.91 0.97 0.90 3/64 19553
/proc/meminfo: memFree=1768312/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=16976 CPUtime=0.29
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 4026 0 0 0 27 2 0 0 19 0 1 0 197312088 17383424 4012 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 4244 4013 62 130 0 4111 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16976

[startup+0.70188 s]
/proc/loadavg: 0.91 0.97 0.90 3/64 19553
/proc/meminfo: memFree=1768312/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=23408 CPUtime=0.69
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 5503 0 0 0 66 3 0 0 22 0 1 0 197312088 23969792 5489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 5852 5489 62 130 0 5719 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23408

[startup+1.50201 s]
/proc/loadavg: 0.91 0.97 0.90 2/65 19554
/proc/meminfo: memFree=1748336/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=20836 CPUtime=1.49
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 5670 0 0 0 146 3 0 0 25 0 1 0 197312088 21336064 4999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552645 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 5209 4999 66 130 0 5076 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20836

[startup+3.10128 s]
/proc/loadavg: 0.91 0.97 0.90 2/65 19554
/proc/meminfo: memFree=1748208/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=21004 CPUtime=3.09
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 5680 0 0 0 306 3 0 0 25 0 1 0 197312088 21508096 5009 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 5251 5009 66 130 0 5118 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21004

[startup+6.30182 s]
/proc/loadavg: 0.92 0.97 0.90 2/65 19554
/proc/meminfo: memFree=1748208/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=21004 CPUtime=6.29
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 5687 0 0 0 625 4 0 0 25 0 1 0 197312088 21508096 5016 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548447 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 5251 5016 66 130 0 5118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21004

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.90 2/65 19554
/proc/meminfo: memFree=1747632/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=21828 CPUtime=12.68
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 5892 0 0 0 1264 4 0 0 25 0 1 0 197312088 22351872 5221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 5457 5221 66 130 0 5324 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21828

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1742896/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=26396 CPUtime=25.48
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 7018 0 0 0 2543 5 0 0 25 0 1 0 197312088 27029504 6347 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552813 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 6599 6347 66 130 0 6466 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26396

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1734704/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=34832 CPUtime=51.07
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 9127 0 0 0 5098 9 0 0 25 0 1 0 197312088 35667968 8456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 8708 8456 66 130 0 8575 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34832

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1717360/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=51960 CPUtime=102.25
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 13405 0 0 0 10211 14 0 0 25 0 1 0 197312088 53207040 12734 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 12990 12734 66 130 0 12857 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 51960

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1700912/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=68436 CPUtime=162.23
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 17544 0 0 0 16205 18 0 0 25 0 1 0 197312088 70078464 16873 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 17109 16873 66 130 0 16976 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 68436

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1688496/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=80896 CPUtime=222.21
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 20610 0 0 0 22200 21 0 0 25 0 1 0 197312088 82837504 19939 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 20224 19939 66 130 0 20091 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 80896

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1686384/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=83008 CPUtime=282.19
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 21117 0 0 0 28197 22 0 0 25 0 1 0 197312088 85000192 20446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 20752 20446 66 130 0 20619 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 83008

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1686384/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=83008 CPUtime=342.17
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 21119 0 0 0 34195 22 0 0 25 0 1 0 197312088 85000192 20448 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 20752 20448 66 130 0 20619 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 83008

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1686384/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=83008 CPUtime=402.15
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 21122 0 0 0 40193 22 0 0 25 0 1 0 197312088 85000192 20451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 20752 20451 66 130 0 20619 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 83008

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1679152/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=90268 CPUtime=462.12
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 22926 0 0 0 46189 23 0 0 25 0 1 0 197312088 92434432 22255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 22567 22255 66 130 0 22434 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 90268

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1670768/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=98640 CPUtime=522.1
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 25036 0 0 0 52184 26 0 0 25 0 1 0 197312088 101007360 24365 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548438 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 24660 24365 66 130 0 24527 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 98640

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1663280/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=106004 CPUtime=582.08
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 26875 0 0 0 58180 28 0 0 25 0 1 0 197312088 108548096 26204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 26501 26204 66 130 0 26368 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 106004

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1663280/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=106004 CPUtime=642.07
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 26877 0 0 0 64178 29 0 0 25 0 1 0 197312088 108548096 26206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 26501 26206 66 130 0 26368 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 106004

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1663216/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=106004 CPUtime=702.05
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 26877 0 0 0 70176 29 0 0 25 0 1 0 197312088 108548096 26206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 26501 26206 66 130 0 26368 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 106004

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1663216/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=106004 CPUtime=762.03
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 26880 0 0 0 76174 29 0 0 25 0 1 0 197312088 108548096 26209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 26501 26209 66 130 0 26368 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 106004

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1663280/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=106004 CPUtime=822
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 26880 0 0 0 82171 29 0 0 25 0 1 0 197312088 108548096 26209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 26501 26209 66 130 0 26368 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 106004

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1663216/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=106004 CPUtime=881.99
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 26883 0 0 0 88170 29 0 0 25 0 1 0 197312088 108548096 26212 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 26501 26212 66 130 0 26368 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 106004

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1663088/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=106004 CPUtime=941.96
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 26900 0 0 0 94167 29 0 0 25 0 1 0 197312088 108548096 26229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 26501 26229 66 130 0 26368 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 106004

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1663088/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=106004 CPUtime=1001.94
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 26905 0 0 0 100165 29 0 0 25 0 1 0 197312088 108548096 26234 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 26501 26234 66 130 0 26368 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 106004

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1663152/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=106004 CPUtime=1061.92
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 26906 0 0 0 106163 29 0 0 25 0 1 0 197312088 108548096 26235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 26501 26235 66 130 0 26368 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 106004

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1663088/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=106004 CPUtime=1121.9
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 26906 0 0 0 112161 29 0 0 25 0 1 0 197312088 108548096 26235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 26501 26235 66 130 0 26368 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 106004

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1663088/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=106004 CPUtime=1181.88
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 26907 0 0 0 118159 29 0 0 25 0 1 0 197312088 108548096 26236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 26501 26236 66 130 0 26368 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 106004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19554
/proc/meminfo: memFree=1663024/2055920 swapFree=4184532/4192956
[pid=19553] ppid=19551 vsize=106004 CPUtime=1200.08
/proc/19553/stat : 19553 (minisat_noasser) R 19551 19553 19027 0 -1 4194304 26907 0 0 0 119979 29 0 0 25 0 1 0 197312088 108548096 26236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/19553/statm: 26501 26236 66 130 0 26368 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 106004

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): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.79
CPU system time (s): 0.311952
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 106004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.311952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26907
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= 2278

runsolver used 0.948855 second user time and 2.34064 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Apr 25 09:40:24 UTC 2007

IDJOB= 421638
IDBENCH= 20561
IDSOLVER= 188
FILE ID= node58/421638-1177494024

PBS_JOBID= 4685769

Free space on /tmp= 66446 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/421638-1177494024/minisat_noassertions /tmp/evaluation/421638-1177494024/instance-421638-1177494024.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-421638-1177494024 -o ROOT/results/node58/solver-421638-1177494024 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421638-1177494024/minisat_noassertions /tmp/evaluation/421638-1177494024/instance-421638-1177494024.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  42009d0a86b074043b8da4b9e8720c85

RANDOM SEED= 321958341

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1768784 kB
Buffers:         24456 kB
Cached:         188976 kB
SwapCached:       2604 kB
Active:          74224 kB
Inactive:       149032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768784 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            5100 kB
Writeback:           0 kB
Mapped:          16184 kB
Slab:            49960 kB
Committed_AS:  1109912 kB
PageTables:       1380 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= 66446 MiB

End job on node58 on Wed Apr 25 10:00:27 UTC 2007