Trace number 421610

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 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k60.cnf
MD5SUM913879a5f9dcd02ef984b774902fd16f
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 variables41077
Number of clauses155700
Sum of the clauses size420372
Maximum clause length37
Minimum clause length1
Number of clauses of size 1798
Number of clauses of size 276566
Number of clauses of size 372380
Number of clauses of size 4326
Number of clauses of size 5625
Number of clauses of size over 55005

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:  41077                                                |
0.00/0.00	c |  Number of clauses:    155700                                               |
0.09/0.19	c |  Parsing time:         0.18         s                                       |
0.89/0.92	c ============================[ Search Statistics ]==============================
0.89/0.92	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.92	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.92	c ===============================================================================
0.89/0.92	c |         0 |   17071   116994   421828 |    38998        0    nan |  0.000 % |
0.89/0.99	c |       100 |   17071   116994   421828 |    42897      100     13 |  1.957 % |
0.99/1.02	c |       251 |   17071   116994   421828 |    47187      251     13 |  1.957 % |
1.09/1.17	c |       476 |   17071   116994   421828 |    51906      476     11 |  1.957 % |
1.39/1.43	c |       814 |   17071   116994   421828 |    57096      814     35 |  1.957 % |
1.49/1.54	c |      1321 |   17071   116994   421828 |    62806     1321     28 |  1.957 % |
1.99/2.05	c |      2080 |   17071   116994   421828 |    69087     2080     47 |  1.957 % |
2.29/2.33	c |      3220 |   17071   116994   421828 |    75996     3220     42 |  1.957 % |
5.79/5.81	c |      4928 |   17071   116994   421828 |    83595     4928     88 |  1.957 % |
8.39/8.41	c |      7490 |   17071   116994   421828 |    91955     7490    103 |  1.957 % |
10.58/10.63	c |     11334 |   17071   116994   421828 |   101150    11334     98 |  1.957 % |
16.89/16.93	c |     17101 |   17071   116994   421828 |   111265    17101    113 |  1.957 % |
20.18/20.27	c |     25751 |   17071   116994   421828 |   122392    25751    111 |  1.957 % |
21.48/21.52	c |     38726 |   17071   116994   421828 |   134631    38726     84 |  1.957 % |
23.78/23.84	c |     58188 |   17071   116994   421828 |   148094    58188     83 |  1.957 % |
79.96/80.05	c |     87381 |   17071   116994   421828 |   162904    87381    116 |  1.957 % |
232.53/232.66	c |    131171 |   17071   116994   421828 |   179194   131171    133 |  1.957 % |
387.18/387.30	c |    196855 |   17071   116994   421828 |   197114    19761    195 |  1.957 % |
728.39/728.69	c |    295381 |   17071   116994   421828 |   216825   118287    184 |  1.957 % |
1110.69/1111.00	c |    443171 |   17071   116994   421828 |   238508    52937    406 |  1.957 % |

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/node68/watcher-421610-1177493146 -o ROOT/results/node68/solver-421610-1177493146 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421610-1177493146/minisat_noassertions /tmp/evaluation/421610-1177493146/instance-421610-1177493146.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: 0.92 0.97 0.90 3/64 14945
/proc/meminfo: memFree=1671096/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=1724 CPUtime=0
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 225304177 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519210 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 431 313 44 130 0 298 0

[startup+0.015439 s]
/proc/loadavg: 0.92 0.97 0.90 3/64 14945
/proc/meminfo: memFree=1671096/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=2444 CPUtime=0.01
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 504 0 0 0 1 0 0 0 18 0 1 0 225304177 2502656 490 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700013 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 611 490 50 130 0 478 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2444

[startup+0.101448 s]
/proc/loadavg: 0.92 0.97 0.90 3/64 14945
/proc/meminfo: memFree=1671096/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=8640 CPUtime=0.09
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 1966 0 0 0 8 1 0 0 18 0 1 0 225304177 8847360 1952 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 2160 1958 50 130 0 2027 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8640

[startup+0.301464 s]
/proc/loadavg: 0.92 0.97 0.90 3/64 14945
/proc/meminfo: memFree=1671096/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=18104 CPUtime=0.29
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 4037 0 0 0 28 1 0 0 19 0 1 0 225304177 18538496 4023 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 4526 4023 62 130 0 4393 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18104

[startup+0.7015 s]
/proc/loadavg: 0.92 0.97 0.90 3/64 14945
/proc/meminfo: memFree=1671096/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=25724 CPUtime=0.69
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 5830 0 0 0 67 2 0 0 22 0 1 0 225304177 26341376 5816 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529369 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 6431 5816 62 130 0 6298 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25724

[startup+1.50257 s]
/proc/loadavg: 0.92 0.97 0.90 2/65 14946
/proc/meminfo: memFree=1649776/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=22864 CPUtime=1.49
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 5989 0 0 0 147 2 0 0 25 0 1 0 225304177 23412736 5311 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 5716 5311 67 130 0 5583 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22864

[startup+3.10172 s]
/proc/loadavg: 0.92 0.97 0.90 2/65 14946
/proc/meminfo: memFree=1649648/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=22864 CPUtime=3.09
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 5989 0 0 0 307 2 0 0 25 0 1 0 225304177 23412736 5311 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 5716 5311 67 130 0 5583 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22864

[startup+6.302 s]
/proc/loadavg: 0.93 0.97 0.90 2/65 14946
/proc/meminfo: memFree=1649456/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=22996 CPUtime=6.29
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 6004 0 0 0 627 2 0 0 25 0 1 0 225304177 23547904 5326 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 5749 5326 67 130 0 5616 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22996

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.90 2/65 14946
/proc/meminfo: memFree=1646960/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=25980 CPUtime=12.69
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 6757 0 0 0 1266 3 0 0 25 0 1 0 225304177 26603520 6079 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 6495 6079 67 130 0 6362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25980

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.90 2/65 14946
/proc/meminfo: memFree=1631664/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=41144 CPUtime=25.49
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 10551 0 0 0 2543 6 0 0 25 0 1 0 225304177 42131456 9873 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 10286 9873 67 130 0 10153 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41144

[startup+51.101 s]
/proc/loadavg: 0.96 0.97 0.90 2/65 14946
/proc/meminfo: memFree=1620080/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=52892 CPUtime=51.08
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 13463 0 0 0 5099 9 0 0 25 0 1 0 225304177 54161408 12785 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546779 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 13223 12785 67 130 0 13090 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 52892

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 14946
/proc/meminfo: memFree=1603504/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=69312 CPUtime=102.26
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 17538 0 0 0 10213 13 0 0 25 0 1 0 225304177 70975488 16860 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 17328 16860 67 130 0 17195 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69312

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14946
/proc/meminfo: memFree=1592112/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=80832 CPUtime=162.24
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 20429 0 0 0 16208 16 0 0 25 0 1 0 225304177 82771968 19751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 20208 19751 67 130 0 20075 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 80832

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14946
/proc/meminfo: memFree=1581872/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=90800 CPUtime=222.22
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 22939 0 0 0 22204 18 0 0 25 0 1 0 225304177 92979200 22261 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 22700 22261 67 130 0 22567 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 90800

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14946
/proc/meminfo: memFree=1565104/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=108044 CPUtime=282.21
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 27180 0 0 0 28198 23 0 0 25 0 1 0 225304177 110637056 26502 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 27011 26502 67 130 0 26878 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 108044

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14946
/proc/meminfo: memFree=1545584/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=127200 CPUtime=342.19
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 31988 0 0 0 34191 28 0 0 25 0 1 0 225304177 130252800 31310 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 31800 31310 67 130 0 31667 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 127200

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14946
/proc/meminfo: memFree=1534896/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=137656 CPUtime=402.18
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 34619 0 0 0 40187 31 0 0 25 0 1 0 225304177 140959744 33941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 34414 33941 67 130 0 34281 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 137656

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14946
/proc/meminfo: memFree=1534896/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=137656 CPUtime=462.16
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 34619 0 0 0 46185 31 0 0 25 0 1 0 225304177 140959744 33941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 34414 33941 67 130 0 34281 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 137656

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14946
/proc/meminfo: memFree=1535024/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=137656 CPUtime=522.14
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 34619 0 0 0 52183 31 0 0 25 0 1 0 225304177 140959744 33941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 34414 33941 67 130 0 34281 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 137656

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14946
/proc/meminfo: memFree=1535088/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=137656 CPUtime=582.13
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 34619 0 0 0 58182 31 0 0 25 0 1 0 225304177 140959744 33941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 34414 33941 67 130 0 34281 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 137656

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14946
/proc/meminfo: memFree=1535024/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=137656 CPUtime=642.12
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 34619 0 0 0 64181 31 0 0 25 0 1 0 225304177 140959744 33941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 34414 33941 67 130 0 34281 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 137656

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14946
/proc/meminfo: memFree=1534960/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=137656 CPUtime=702.1
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 34619 0 0 0 70179 31 0 0 25 0 1 0 225304177 140959744 33941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 34414 33941 67 130 0 34281 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 137656

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14946
/proc/meminfo: memFree=1534960/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=137656 CPUtime=762.08
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 34619 0 0 0 76177 31 0 0 25 0 1 0 225304177 140959744 33941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 34414 33941 67 130 0 34281 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 137656

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14946
/proc/meminfo: memFree=1524464/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=148412 CPUtime=822.07
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 37279 0 0 0 82172 35 0 0 25 0 1 0 225304177 151973888 36601 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 37103 36601 67 130 0 36970 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 148412

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14946
/proc/meminfo: memFree=1502768/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=169948 CPUtime=882.05
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 42680 0 0 0 88165 40 0 0 25 0 1 0 225304177 174026752 42002 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 42487 42002 67 130 0 42354 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 169948

[startup+942.301 s]
/proc/loadavg: 1.03 0.99 0.91 2/65 14948
/proc/meminfo: memFree=1476912/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=196372 CPUtime=942.04
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 49181 0 0 0 94157 47 0 0 25 0 1 0 225304177 201084928 48503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 49093 48503 67 130 0 48960 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 196372

[startup+1002.3 s]
/proc/loadavg: 1.17 1.03 0.93 2/65 14948
/proc/meminfo: memFree=1457328/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=215544 CPUtime=1002.02
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 54005 0 0 0 100151 51 0 0 25 0 1 0 225304177 220717056 53327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547995 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 53886 53327 67 130 0 53753 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 215544

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 0.93 2/65 14948
/proc/meminfo: memFree=1457328/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=215544 CPUtime=1062
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 54005 0 0 0 106149 51 0 0 25 0 1 0 225304177 220717056 53327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 53886 53327 67 130 0 53753 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 215544

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 0.93 2/65 14948
/proc/meminfo: memFree=1457264/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=215544 CPUtime=1121.99
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 54005 0 0 0 112148 51 0 0 25 0 1 0 225304177 220717056 53327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 53886 53327 67 130 0 53753 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 215544

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 14948
/proc/meminfo: memFree=1457264/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=215544 CPUtime=1181.97
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 54005 0 0 0 118146 51 0 0 25 0 1 0 225304177 220717056 53327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 53886 53327 67 130 0 53753 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 215544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 14948
/proc/meminfo: memFree=1457200/2055920 swapFree=4183916/4192956
[pid=14945] ppid=14943 vsize=215544 CPUtime=1200.07
/proc/14945/stat : 14945 (minisat_noasser) R 14943 14945 14509 0 -1 4194304 54005 0 0 0 119956 51 0 0 25 0 1 0 225304177 220717056 53327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/14945/statm: 53886 53327 67 130 0 53753 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 215544

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): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.57
CPU system time (s): 0.548916
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 215544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.548916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54005
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= 3336

runsolver used 0.959854 second user time and 2.32965 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Apr 25 09:25:46 UTC 2007

IDJOB= 421610
IDBENCH= 20533
IDSOLVER= 188
FILE ID= node68/421610-1177493146

PBS_JOBID= 4685760

Free space on /tmp= 66439 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k60.cnf
COMMAND LINE= /tmp/evaluation/421610-1177493146/minisat_noassertions /tmp/evaluation/421610-1177493146/instance-421610-1177493146.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-421610-1177493146 -o ROOT/results/node68/solver-421610-1177493146 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421610-1177493146/minisat_noassertions /tmp/evaluation/421610-1177493146/instance-421610-1177493146.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  913879a5f9dcd02ef984b774902fd16f

RANDOM SEED= 666597836

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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:       1671504 kB
Buffers:         33100 kB
Cached:         213288 kB
SwapCached:       3172 kB
Active:         193400 kB
Inactive:       134288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671504 kB
SwapTotal:     4192956 kB
SwapFree:      4183916 kB
Dirty:            5216 kB
Writeback:           0 kB
Mapped:          87264 kB
Slab:            42660 kB
Committed_AS:  2952788 kB
PageTables:       1568 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= 66439 MiB

End job on node68 on Wed Apr 25 09:45:49 UTC 2007