Trace number 421602

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) 1200.11 1200.43

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k30.cnf
MD5SUM03500a4d5154d29cb90a2da4600bdebd
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 variables33787
Number of clauses138990
Sum of the clauses size382962
Maximum clause length37
Minimum clause length1
Number of clauses of size 1408
Number of clauses of size 262676
Number of clauses of size 370520
Number of clauses of size 4206
Number of clauses of size 5385
Number of clauses of size over 54795

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:  33787                                                |
0.00/0.00	c |  Number of clauses:    138990                                               |
0.09/0.17	c |  Parsing time:         0.16         s                                       |
0.79/0.85	c ============================[ Search Statistics ]==============================
0.79/0.85	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.85	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.85	c ===============================================================================
0.79/0.85	c |         0 |   15768   111497   404012 |    37165        0    nan |  0.000 % |
0.89/0.91	c |       101 |   15768   111497   404012 |    40882      101     40 |  1.225 % |
0.89/0.93	c |       251 |   15768   111497   404012 |    44970      251     24 |  1.225 % |
0.89/0.96	c |       478 |   15768   111497   404012 |    49467      478     20 |  1.225 % |
1.09/1.18	c |       816 |   15768   111497   404012 |    54414      816     21 |  1.225 % |
1.19/1.23	c |      1323 |   15768   111497   404012 |    59855     1323     17 |  1.225 % |
1.59/1.63	c |      2082 |   15768   111497   404012 |    65841     2082     37 |  1.225 % |
1.99/2.07	c |      3221 |   15768   111497   404012 |    72425     3221     43 |  1.225 % |
2.19/2.27	c |      4929 |   15768   111497   404012 |    79667     4929     37 |  1.225 % |
3.39/3.40	c |      7491 |   15768   111497   404012 |    87634     7491     55 |  1.225 % |
5.99/6.00	c |     11336 |   15768   111497   404012 |    96398    11336     65 |  1.225 % |
16.19/16.23	c |     17103 |   15768   111497   404012 |   106037    17103     99 |  1.225 % |
22.09/22.16	c |     25752 |   15768   111497   404012 |   116641    25752    105 |  1.225 % |
53.38/53.44	c |     38727 |   15768   111497   404012 |   128305    38727    127 |  1.225 % |
81.17/81.26	c |     58188 |   15768   111497   404012 |   141136    58188    134 |  1.225 % |
165.85/165.94	c |     87381 |   15768   111497   404012 |   155250    87381    173 |  1.225 % |
213.63/213.74	c |    131170 |   15768   111497   404012 |   170775   131170    143 |  1.225 % |
346.31/346.47	c |    196854 |   15768   111497   404012 |   187852    34622    110 |  1.225 % |
495.86/496.08	c |    295381 |   15768   111497   404012 |   206638   133149    110 |  1.225 % |
849.76/850.02	c |    443171 |   15768   111497   404012 |   227301    79260    181 |  1.225 % |

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/node55/watcher-421602-1177493076 -o ROOT/results/node55/solver-421602-1177493076 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421602-1177493076/minisat_noassertions /tmp/evaluation/421602-1177493076/instance-421602-1177493076.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.03 0.99 0.90 3/64 9428
/proc/meminfo: memFree=1649788/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=1724 CPUtime=0
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 197217629 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519218 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 431 313 44 130 0 298 0

[startup+0.0454639 s]
/proc/loadavg: 1.03 0.99 0.90 3/64 9428
/proc/meminfo: memFree=1649788/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=4692 CPUtime=0.04
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 1035 0 0 0 4 0 0 0 18 0 1 0 197217629 4804608 1021 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 1173 1028 50 130 0 1040 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4692

[startup+0.101468 s]
/proc/loadavg: 1.03 0.99 0.90 3/64 9428
/proc/meminfo: memFree=1649788/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=8404 CPUtime=0.09
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 1958 0 0 0 9 0 0 0 18 0 1 0 197217629 8605696 1944 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 2119 1947 50 130 0 1986 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8404

[startup+0.301486 s]
/proc/loadavg: 1.03 0.99 0.90 3/64 9428
/proc/meminfo: memFree=1649788/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=16552 CPUtime=0.29
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 3772 0 0 0 28 1 0 0 19 0 1 0 197217629 16949248 3758 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 4138 3759 62 130 0 4005 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16552

[startup+0.701524 s]
/proc/loadavg: 1.03 0.99 0.90 3/64 9428
/proc/meminfo: memFree=1649788/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=23112 CPUtime=0.69
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 5255 0 0 0 67 2 0 0 22 0 1 0 197217629 23666688 5241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529712 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 5778 5241 62 130 0 5645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23112

[startup+1.5016 s]
/proc/loadavg: 1.03 0.99 0.90 2/65 9429
/proc/meminfo: memFree=1630644/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=20368 CPUtime=1.49
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 5373 0 0 0 147 2 0 0 25 0 1 0 197217629 20856832 4780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 5092 4780 67 130 0 4959 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20368

[startup+3.10175 s]
/proc/loadavg: 1.03 0.99 0.90 2/65 9429
/proc/meminfo: memFree=1630452/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=20368 CPUtime=3.09
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 5373 0 0 0 307 2 0 0 25 0 1 0 197217629 20856832 4780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 5092 4780 67 130 0 4959 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20368

[startup+6.30105 s]
/proc/loadavg: 1.02 0.99 0.90 2/65 9429
/proc/meminfo: memFree=1630196/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=21160 CPUtime=6.29
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 5542 0 0 0 626 3 0 0 25 0 1 0 197217629 21667840 4949 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 5290 4949 67 130 0 5157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21160

[startup+12.7016 s]
/proc/loadavg: 1.02 0.99 0.90 2/65 9429
/proc/meminfo: memFree=1627572/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=23668 CPUtime=12.69
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 6173 0 0 0 1265 4 0 0 25 0 1 0 197217629 24236032 5580 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 5917 5580 67 130 0 5784 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23668

[startup+25.5018 s]
/proc/loadavg: 1.02 0.99 0.90 2/65 9429
/proc/meminfo: memFree=1620916/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=30168 CPUtime=25.49
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 7790 0 0 0 2543 6 0 0 25 0 1 0 197217629 30892032 7197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 7542 7197 67 130 0 7409 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30168

[startup+51.1013 s]
/proc/loadavg: 1.01 0.99 0.90 2/65 9429
/proc/meminfo: memFree=1613684/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=37428 CPUtime=51.07
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 9630 0 0 0 5100 7 0 0 25 0 1 0 197217629 38326272 9037 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 9357 9037 67 130 0 9224 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37428

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9429
/proc/meminfo: memFree=1592692/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=58372 CPUtime=102.27
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 14834 0 0 0 10215 12 0 0 25 0 1 0 197217629 59772928 14241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 14593 14241 67 130 0 14460 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 58372

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9429
/proc/meminfo: memFree=1572532/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=78572 CPUtime=162.25
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 19909 0 0 0 16207 18 0 0 25 0 1 0 197217629 80457728 19316 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546561 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 19643 19316 67 130 0 19510 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 78572

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9429
/proc/meminfo: memFree=1552052/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=99176 CPUtime=222.24
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 24971 0 0 0 22200 24 0 0 25 0 1 0 197217629 101556224 24378 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 24794 24378 67 130 0 24661 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 99176

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9429
/proc/meminfo: memFree=1532980/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=118316 CPUtime=282.21
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 29768 0 0 0 28193 28 0 0 25 0 1 0 197217629 121155584 29175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 29579 29175 67 130 0 29446 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 118316

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9429
/proc/meminfo: memFree=1519348/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=131528 CPUtime=342.2
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 33114 0 0 0 34188 32 0 0 25 0 1 0 197217629 134684672 32521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 32882 32521 67 130 0 32749 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 131528

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9429
/proc/meminfo: memFree=1519348/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=131528 CPUtime=402.18
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 33114 0 0 0 40186 32 0 0 25 0 1 0 197217629 134684672 32521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 32882 32521 67 130 0 32749 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 131528

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9429
/proc/meminfo: memFree=1519284/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=131528 CPUtime=462.17
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 33114 0 0 0 46185 32 0 0 25 0 1 0 197217629 134684672 32521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 32882 32521 67 130 0 32749 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 131528

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9429
/proc/meminfo: memFree=1519284/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=131528 CPUtime=522.15
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 33114 0 0 0 52183 32 0 0 25 0 1 0 197217629 134684672 32521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 32882 32521 67 130 0 32749 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 131528

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9429
/proc/meminfo: memFree=1519220/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=131528 CPUtime=582.13
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 33123 0 0 0 58181 32 0 0 25 0 1 0 197217629 134684672 32530 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 32882 32530 67 130 0 32749 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 131528

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9429
/proc/meminfo: memFree=1519156/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=131528 CPUtime=642.12
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 33140 0 0 0 64180 32 0 0 25 0 1 0 197217629 134684672 32547 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 32882 32547 67 130 0 32749 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 131528

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9429
/proc/meminfo: memFree=1518644/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=132460 CPUtime=702.1
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 33264 0 0 0 70178 32 0 0 25 0 1 0 197217629 135639040 32671 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547976 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 33115 32671 67 130 0 32982 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 132460

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9429
/proc/meminfo: memFree=1518644/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=132460 CPUtime=762.09
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 33264 0 0 0 76177 32 0 0 25 0 1 0 197217629 135639040 32671 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 33115 32671 67 130 0 32982 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 132460

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9429
/proc/meminfo: memFree=1518708/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=132460 CPUtime=822.07
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 33264 0 0 0 82175 32 0 0 25 0 1 0 197217629 135639040 32671 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 33115 32671 67 130 0 32982 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 132460

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9429
/proc/meminfo: memFree=1518708/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=132460 CPUtime=882.05
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 33264 0 0 0 88173 32 0 0 25 0 1 0 197217629 135639040 32671 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 33115 32671 67 130 0 32982 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 132460

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9431
/proc/meminfo: memFree=1518452/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=132460 CPUtime=942.04
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 33264 0 0 0 94171 33 0 0 25 0 1 0 197217629 135639040 32671 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 33115 32671 67 130 0 32982 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 132460

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9431
/proc/meminfo: memFree=1518452/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=132460 CPUtime=1002.02
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 33264 0 0 0 100169 33 0 0 25 0 1 0 197217629 135639040 32671 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 33115 32671 67 130 0 32982 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 132460

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9431
/proc/meminfo: memFree=1509684/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=141648 CPUtime=1062.01
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 35563 0 0 0 106166 35 0 0 25 0 1 0 197217629 145047552 34970 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 35412 34970 67 130 0 35279 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 141648

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9431
/proc/meminfo: memFree=1492212/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=158952 CPUtime=1121.99
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 39887 0 0 0 112159 40 0 0 25 0 1 0 197217629 162766848 39294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 39738 39294 67 130 0 39605 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 158952

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9431
/proc/meminfo: memFree=1480116/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=171256 CPUtime=1181.97
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 42964 0 0 0 118154 43 0 0 25 0 1 0 197217629 175366144 42371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 42814 42371 67 130 0 42681 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 171256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 9431
/proc/meminfo: memFree=1474420/2055920 swapFree=4184544/4192956
[pid=9428] ppid=9426 vsize=176708 CPUtime=1200.07
/proc/9428/stat : 9428 (minisat_noasser) R 9426 9428 9036 0 -1 4194304 44296 0 0 0 119962 45 0 0 25 0 1 0 197217629 180948992 43703 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9428/statm: 44177 43703 67 130 0 44044 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 176708

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.63
CPU system time (s): 0.480926
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 176708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.480926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44296
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= 2316

runsolver used 0.966853 second user time and 2.32065 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Wed Apr 25 09:24:36 UTC 2007

IDJOB= 421602
IDBENCH= 20525
IDSOLVER= 188
FILE ID= node55/421602-1177493076

PBS_JOBID= 4685825

Free space on /tmp= 66351 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/421602-1177493076/minisat_noassertions /tmp/evaluation/421602-1177493076/instance-421602-1177493076.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-421602-1177493076 -o ROOT/results/node55/solver-421602-1177493076 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421602-1177493076/minisat_noassertions /tmp/evaluation/421602-1177493076/instance-421602-1177493076.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  03500a4d5154d29cb90a2da4600bdebd

RANDOM SEED= 473784351

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1650196 kB
Buffers:         44488 kB
Cached:         287652 kB
SwapCached:       2556 kB
Active:         130624 kB
Inactive:       211244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650196 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            4772 kB
Writeback:           0 kB
Mapped:          16156 kB
Slab:            49880 kB
Committed_AS:  1298276 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= 66351 MiB

End job on node55 on Wed Apr 25 09:44:38 UTC 2007