Trace number 421940

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) 10000.1 10003.3

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                                       |
0.79/0.86	c ============================[ Search Statistics ]==============================
0.79/0.86	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.86	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.86	c ===============================================================================
0.79/0.86	c |         0 |   15768   111497   404012 |    37165        0    nan |  0.000 % |
0.89/0.92	c |       101 |   15768   111497   404012 |    40882      101     40 |  1.225 % |
0.89/0.94	c |       251 |   15768   111497   404012 |    44970      251     24 |  1.225 % |
0.89/0.97	c |       478 |   15768   111497   404012 |    49467      478     20 |  1.225 % |
1.09/1.20	c |       816 |   15768   111497   404012 |    54414      816     21 |  1.225 % |
1.19/1.24	c |      1323 |   15768   111497   404012 |    59855     1323     17 |  1.225 % |
1.59/1.64	c |      2082 |   15768   111497   404012 |    65841     2082     37 |  1.225 % |
2.09/2.10	c |      3221 |   15768   111497   404012 |    72425     3221     43 |  1.225 % |
2.19/2.29	c |      4929 |   15768   111497   404012 |    79667     4929     37 |  1.225 % |
3.39/3.43	c |      7491 |   15768   111497   404012 |    87634     7491     55 |  1.225 % |
5.99/6.04	c |     11336 |   15768   111497   404012 |    96398    11336     65 |  1.225 % |
16.18/16.20	c |     17103 |   15768   111497   404012 |   106037    17103     99 |  1.225 % |
22.08/22.15	c |     25752 |   15768   111497   404012 |   116641    25752    105 |  1.225 % |
53.38/53.47	c |     38727 |   15768   111497   404012 |   128305    38727    127 |  1.225 % |
81.27/81.33	c |     58188 |   15768   111497   404012 |   141136    58188    134 |  1.225 % |
165.95/166.06	c |     87381 |   15768   111497   404012 |   155250    87381    173 |  1.225 % |
213.63/213.77	c |    131170 |   15768   111497   404012 |   170775   131170    143 |  1.225 % |
346.40/346.60	c |    196854 |   15768   111497   404012 |   187852    34622    110 |  1.225 % |
496.05/496.27	c |    295381 |   15768   111497   404012 |   206638   133149    110 |  1.225 % |
850.25/850.50	c |    443171 |   15768   111497   404012 |   227301    79260    181 |  1.225 % |
1444.98/1445.44	c |    664854 |   15768   111497   404012 |   250032    81864    318 |  1.225 % |
3082.62/3083.62	c |    997379 |   15768   111497   404012 |   275035   173095    210 |  1.225 % |
4994.96/4996.57	c |   1496168 |   15766   111483   403968 |   302538   143169    166 |  1.231 % |
8145.87/8148.46	c |   2244350 |   15766   111483   403968 |   332792   299690    187 |  1.231 % |

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/node63/watcher-421940-1177508176 -o ROOT/results/node63/solver-421940-1177508176 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421940-1177508176/minisat_noassertions /tmp/evaluation/421940-1177508176/instance-421940-1177508176.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.99 0.97 0.92 3/64 4238
/proc/meminfo: memFree=1826500/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=1724 CPUtime=0
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 226807503 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519218 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 431 313 44 130 0 298 0

[startup+0.0335521 s]
/proc/loadavg: 0.99 0.97 0.92 3/64 4238
/proc/meminfo: memFree=1826500/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=3808 CPUtime=0.02
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 853 0 0 0 2 0 0 0 18 0 1 0 226807503 3899392 839 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 952 839 50 130 0 819 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3808

[startup+0.10156 s]
/proc/loadavg: 0.99 0.97 0.92 3/64 4238
/proc/meminfo: memFree=1826500/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=8192 CPUtime=0.09
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 1911 0 0 0 9 0 0 0 18 0 1 0 226807503 8388608 1897 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 2048 1898 50 130 0 1915 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8192

[startup+0.30158 s]
/proc/loadavg: 0.99 0.97 0.92 3/64 4238
/proc/meminfo: memFree=1826500/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=16552 CPUtime=0.29
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 3759 0 0 0 28 1 0 0 19 0 1 0 226807503 16949248 3745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 4138 3745 62 130 0 4005 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16552

[startup+0.701623 s]
/proc/loadavg: 0.99 0.97 0.92 3/64 4238
/proc/meminfo: memFree=1826500/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=23112 CPUtime=0.69
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 5255 0 0 0 67 2 0 0 22 0 1 0 226807503 23666688 5241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 5778 5241 62 130 0 5645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23112

[startup+1.50271 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4239
/proc/meminfo: memFree=1807420/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=20368 CPUtime=1.49
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 5373 0 0 0 147 2 0 0 25 0 1 0 226807503 20856832 4780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 5092 4780 67 130 0 4959 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20368

[startup+3.10188 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4239
/proc/meminfo: memFree=1807292/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=20368 CPUtime=3.09
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 5373 0 0 0 307 2 0 0 25 0 1 0 226807503 20856832 4780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546543 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 5092 4780 67 130 0 4959 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20368

[startup+6.30122 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4239
/proc/meminfo: memFree=1806972/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=21160 CPUtime=6.29
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 5539 0 0 0 627 2 0 0 25 0 1 0 226807503 21667840 4946 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 5290 4946 67 130 0 5157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21160

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4239
/proc/meminfo: memFree=1804356/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=23668 CPUtime=12.69
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 6175 0 0 0 1266 3 0 0 25 0 1 0 226807503 24236032 5582 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 5917 5582 67 130 0 5784 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23668

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4239
/proc/meminfo: memFree=1797828/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=30168 CPUtime=25.48
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 7790 0 0 0 2543 5 0 0 25 0 1 0 226807503 30892032 7197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547034 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 7542 7197 67 130 0 7409 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30168

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4239
/proc/meminfo: memFree=1790532/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=37428 CPUtime=51.08
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 9627 0 0 0 5101 7 0 0 25 0 1 0 226807503 38326272 9034 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 9357 9034 67 130 0 9224 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37428

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4239
/proc/meminfo: memFree=1769540/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=58372 CPUtime=102.26
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 14828 0 0 0 10213 13 0 0 25 0 1 0 226807503 59772928 14235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 14593 14235 67 130 0 14460 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 58372

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4239
/proc/meminfo: memFree=1749380/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=78572 CPUtime=162.25
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 19902 0 0 0 16207 18 0 0 25 0 1 0 226807503 80457728 19309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 19643 19309 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: 0.99 0.97 0.92 2/65 4239
/proc/meminfo: memFree=1728900/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=99176 CPUtime=222.23
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 24965 0 0 0 22201 22 0 0 25 0 1 0 226807503 101556224 24372 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 24794 24372 67 130 0 24661 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 99176

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4239
/proc/meminfo: memFree=1709764/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=118184 CPUtime=282.21
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 29761 0 0 0 28194 27 0 0 25 0 1 0 226807503 121020416 29168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 29546 29168 67 130 0 29413 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 118184

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4241
/proc/meminfo: memFree=1695940/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=131528 CPUtime=342.2
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 33114 0 0 0 34188 32 0 0 25 0 1 0 226807503 134684672 32521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/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: 0.99 0.97 0.92 2/65 4241
/proc/meminfo: memFree=1695940/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=131528 CPUtime=402.18
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 33114 0 0 0 40186 32 0 0 25 0 1 0 226807503 134684672 32521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 32882 32521 67 130 0 32749 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 131528

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4241
/proc/meminfo: memFree=1696068/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=131528 CPUtime=462.16
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 33114 0 0 0 46184 32 0 0 25 0 1 0 226807503 134684672 32521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 32882 32521 67 130 0 32749 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 131528

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4241
/proc/meminfo: memFree=1696068/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=131528 CPUtime=522.14
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 33114 0 0 0 52182 32 0 0 25 0 1 0 226807503 134684672 32521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 32882 32521 67 130 0 32749 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 131528

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4241
/proc/meminfo: memFree=1696004/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=131528 CPUtime=582.13
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 33123 0 0 0 58180 33 0 0 25 0 1 0 226807503 134684672 32530 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/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: 0.99 0.97 0.92 2/65 4241
/proc/meminfo: memFree=1695876/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=131528 CPUtime=642.12
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 33140 0 0 0 64179 33 0 0 25 0 1 0 226807503 134684672 32547 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 32882 32547 67 130 0 32749 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 131528


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.02 0.96 2/65 4839
/proc/meminfo: memFree=1505284/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=320352 CPUtime=9039.43
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 80202 0 0 0 903834 109 0 0 25 0 1 0 226807503 328040448 79537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 80088 79537 67 130 0 79955 0
Current children cumulated CPU time (s) 9039.43
Current children cumulated vsize (KiB) 320352

[startup+9102.3 s]
/proc/loadavg: 1.00 1.02 0.96 2/65 4839
/proc/meminfo: memFree=1505284/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=320352 CPUtime=9099.41
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 80202 0 0 0 909832 109 0 0 25 0 1 0 226807503 328040448 79537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 80088 79537 67 130 0 79955 0
Current children cumulated CPU time (s) 9099.41
Current children cumulated vsize (KiB) 320352

[startup+9162.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/65 4839
/proc/meminfo: memFree=1505412/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=320352 CPUtime=9159.39
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 80203 0 0 0 915830 109 0 0 25 0 1 0 226807503 328040448 79538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 80088 79538 67 130 0 79955 0
Current children cumulated CPU time (s) 9159.39
Current children cumulated vsize (KiB) 320352

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 4839
/proc/meminfo: memFree=1505348/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=320352 CPUtime=9219.38
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 80203 0 0 0 921828 110 0 0 25 0 1 0 226807503 328040448 79538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 80088 79538 67 130 0 79955 0
Current children cumulated CPU time (s) 9219.38
Current children cumulated vsize (KiB) 320352

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 4839
/proc/meminfo: memFree=1505412/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=320352 CPUtime=9279.36
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 80203 0 0 0 927826 110 0 0 25 0 1 0 226807503 328040448 79538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 80088 79538 67 130 0 79955 0
Current children cumulated CPU time (s) 9279.36
Current children cumulated vsize (KiB) 320352

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 4839
/proc/meminfo: memFree=1505348/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=320352 CPUtime=9339.35
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 80203 0 0 0 933825 110 0 0 25 0 1 0 226807503 328040448 79538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 80088 79538 67 130 0 79955 0
Current children cumulated CPU time (s) 9339.35
Current children cumulated vsize (KiB) 320352

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 4839
/proc/meminfo: memFree=1505412/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=320352 CPUtime=9399.32
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 80203 0 0 0 939822 110 0 0 25 0 1 0 226807503 328040448 79538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 80088 79538 67 130 0 79955 0
Current children cumulated CPU time (s) 9399.32
Current children cumulated vsize (KiB) 320352

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 4839
/proc/meminfo: memFree=1505348/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=320352 CPUtime=9459.3
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 80203 0 0 0 945820 110 0 0 25 0 1 0 226807503 328040448 79538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 80088 79538 67 130 0 79955 0
Current children cumulated CPU time (s) 9459.3
Current children cumulated vsize (KiB) 320352

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 4839
/proc/meminfo: memFree=1505348/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=320352 CPUtime=9519.3
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 80203 0 0 0 951819 111 0 0 25 0 1 0 226807503 328040448 79538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 80088 79538 67 130 0 79955 0
Current children cumulated CPU time (s) 9519.3
Current children cumulated vsize (KiB) 320352

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 4839
/proc/meminfo: memFree=1505284/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=320352 CPUtime=9579.28
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 80203 0 0 0 957817 111 0 0 25 0 1 0 226807503 328040448 79538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 80088 79538 67 130 0 79955 0
Current children cumulated CPU time (s) 9579.28
Current children cumulated vsize (KiB) 320352

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 4839
/proc/meminfo: memFree=1505348/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=320352 CPUtime=9639.26
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 80203 0 0 0 963815 111 0 0 25 0 1 0 226807503 328040448 79538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 80088 79538 67 130 0 79955 0
Current children cumulated CPU time (s) 9639.26
Current children cumulated vsize (KiB) 320352

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 4839
/proc/meminfo: memFree=1505284/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=320352 CPUtime=9699.24
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 80203 0 0 0 969813 111 0 0 25 0 1 0 226807503 328040448 79538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 80088 79538 67 130 0 79955 0
Current children cumulated CPU time (s) 9699.24
Current children cumulated vsize (KiB) 320352

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 4839
/proc/meminfo: memFree=1505284/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=320352 CPUtime=9759.22
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 80203 0 0 0 975811 111 0 0 25 0 1 0 226807503 328040448 79538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 80088 79538 67 130 0 79955 0
Current children cumulated CPU time (s) 9759.22
Current children cumulated vsize (KiB) 320352

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 4839
/proc/meminfo: memFree=1505220/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=320352 CPUtime=9819.21
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 80203 0 0 0 981809 112 0 0 25 0 1 0 226807503 328040448 79538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 80088 79538 67 130 0 79955 0
Current children cumulated CPU time (s) 9819.21
Current children cumulated vsize (KiB) 320352

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 4839
/proc/meminfo: memFree=1505220/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=320352 CPUtime=9879.19
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 80203 0 0 0 987807 112 0 0 25 0 1 0 226807503 328040448 79538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 80088 79538 67 130 0 79955 0
Current children cumulated CPU time (s) 9879.19
Current children cumulated vsize (KiB) 320352

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 4839
/proc/meminfo: memFree=1505156/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=320352 CPUtime=9939.17
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 80203 0 0 0 993805 112 0 0 25 0 1 0 226807503 328040448 79538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 80088 79538 67 130 0 79955 0
Current children cumulated CPU time (s) 9939.17
Current children cumulated vsize (KiB) 320352

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 4839
/proc/meminfo: memFree=1505220/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=320352 CPUtime=9999.16
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 80203 0 0 0 999804 112 0 0 25 0 1 0 226807503 328040448 79538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 80088 79538 67 130 0 79955 0
Current children cumulated CPU time (s) 9999.16
Current children cumulated vsize (KiB) 320352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 4839
/proc/meminfo: memFree=1505220/2055920 swapFree=4182896/4192956
[pid=4238] ppid=4236 vsize=320352 CPUtime=10000.1
/proc/4238/stat : 4238 (minisat_noasser) R 4236 4238 3944 0 -1 4194304 80203 0 0 0 999894 112 0 0 25 0 1 0 226807503 328040448 79538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4238/statm: 80088 79538 67 130 0 79955 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 320352

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): 10003.3
CPU time (s): 10000.1
CPU user time (s): 9998.94
CPU system time (s): 1.17782
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 320680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.94
system time used= 1.17782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80203
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= 18016

runsolver used 7.79382 second user time and 19.654 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Apr 25 13:36:16 UTC 2007

IDJOB= 421940
IDBENCH= 20525
IDSOLVER= 189
FILE ID= node63/421940-1177508176

PBS_JOBID= 4685935

Free space on /tmp= 66470 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/421940-1177508176/minisat_noassertions /tmp/evaluation/421940-1177508176/instance-421940-1177508176.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-421940-1177508176 -o ROOT/results/node63/solver-421940-1177508176 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421940-1177508176/minisat_noassertions /tmp/evaluation/421940-1177508176/instance-421940-1177508176.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  03500a4d5154d29cb90a2da4600bdebd

RANDOM SEED= 382540179

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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:       1826972 kB
Buffers:         20408 kB
Cached:         149388 kB
SwapCached:       4556 kB
Active:          63348 kB
Inactive:       116684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826972 kB
SwapTotal:     4192956 kB
SwapFree:      4182896 kB
Dirty:            4768 kB
Writeback:           0 kB
Mapped:          15480 kB
Slab:            34936 kB
Committed_AS:  2220736 kB
PageTables:       1460 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= 66470 MiB

End job on node63 on Wed Apr 25 16:23:01 UTC 2007