Trace number 421570

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) 1200.13 1200.46

General information on the benchmark

Nameindustrial/grieu/
vmpc_34.cnf
MD5SUMa27d41b3e10d867544cd2bff7d005be2
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark780.661
Satisfiable
(Un)Satisfiability was proved
Number of variables1156
Number of clauses194072
Sum of the clauses size507926
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 276398
Number of clauses of size 3117606
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 568

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:  1156                                                 |
0.00/0.00	c |  Number of clauses:    194072                                               |
0.09/0.15	c |  Parsing time:         0.14         s                                       |
2.99/3.04	c ============================[ Search Statistics ]==============================
2.99/3.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.99/3.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.99/3.04	c ===============================================================================
2.99/3.04	c |         0 |    1155   145571   390572 |    48523        0    nan |  0.000 % |
2.99/3.08	c |       100 |    1155   145571   390572 |    53376      100     67 |  0.087 % |
3.09/3.11	c |       250 |    1155   145571   390572 |    58713      250    123 |  0.087 % |
3.09/3.15	c |       476 |    1155   145571   390572 |    64585      476    112 |  0.087 % |
3.09/3.20	c |       814 |    1155   145571   390572 |    71043      814    116 |  0.087 % |
3.19/3.27	c |      1321 |    1155   145571   390572 |    78147     1321    118 |  0.087 % |
3.39/3.40	c |      2085 |    1155   145571   390572 |    85962     2085    117 |  0.087 % |
3.59/3.62	c |      3224 |    1155   145571   390572 |    94558     3224    121 |  0.087 % |
3.99/4.00	c |      4932 |    1155   145571   390572 |   104014     4932    117 |  0.087 % |
4.49/4.57	c |      7496 |    1155   145571   390572 |   114416     7496    120 |  0.087 % |
5.49/5.52	c |     11340 |    1155   145571   390572 |   125857    11340    134 |  0.087 % |
7.39/7.47	c |     17107 |    1155   145571   390572 |   138443    17107    128 |  0.087 % |
10.99/11.07	c |     25757 |    1155   145571   390572 |   152288    25757    129 |  0.087 % |
19.59/19.60	c |     38731 |    1155   145571   390572 |   167516    38731    131 |  0.087 % |
32.88/32.94	c |     58192 |    1155   145571   390572 |   184268    58192    132 |  0.087 % |
56.07/56.17	c |     87384 |    1155   145571   390572 |   202695    87384    123 |  0.087 % |
117.76/117.80	c |    131175 |    1155   145571   390572 |   222964   131175    123 |  0.087 % |
255.03/255.19	c |    196861 |    1155   145571   390572 |   245261   196861    128 |  0.087 % |
433.28/433.47	c |    295388 |    1155   145571   390572 |   269787    72023    105 |  0.087 % |
768.79/769.06	c |    443178 |    1155   145571   390572 |   296766   219813    123 |  0.087 % |

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/node70/watcher-421570-1177492989 -o ROOT/results/node70/solver-421570-1177492989 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421570-1177492989/minisat_noassertions /tmp/evaluation/421570-1177492989/instance-421570-1177492989.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: 0.85 0.95 0.89 3/64 8413
/proc/meminfo: memFree=1839168/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=1996 CPUtime=0
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 188836270 2043904 383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 499 384 50 130 0 366 0

[startup+0.03403 s]
/proc/loadavg: 0.85 0.95 0.89 3/64 8413
/proc/meminfo: memFree=1839168/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=3916 CPUtime=0.02
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 882 0 0 0 2 0 0 0 18 0 1 0 188836270 4009984 868 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 979 869 50 130 0 846 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3916

[startup+0.101035 s]
/proc/loadavg: 0.85 0.95 0.89 3/64 8413
/proc/meminfo: memFree=1839168/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=8504 CPUtime=0.09
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 1995 0 0 0 8 1 0 0 18 0 1 0 188836270 8708096 1981 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 2126 1982 50 130 0 1993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8504

[startup+0.301055 s]
/proc/loadavg: 0.85 0.95 0.89 3/64 8413
/proc/meminfo: memFree=1839168/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=12336 CPUtime=0.29
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 2971 0 0 0 28 1 0 0 19 0 1 0 188836270 12632064 2957 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 3084 2957 62 130 0 2951 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12336

[startup+0.701095 s]
/proc/loadavg: 0.85 0.95 0.89 3/64 8413
/proc/meminfo: memFree=1839168/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=12336 CPUtime=0.69
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 2975 0 0 0 68 1 0 0 23 0 1 0 188836270 12632064 2961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 3084 2961 62 130 0 2951 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12336

[startup+1.50117 s]
/proc/loadavg: 0.87 0.95 0.89 2/65 8414
/proc/meminfo: memFree=1827384/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=12336 CPUtime=1.49
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 2982 0 0 0 148 1 0 0 25 0 1 0 188836270 12632064 2968 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 3084 2968 62 130 0 2951 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12336

[startup+3.10134 s]
/proc/loadavg: 0.87 0.95 0.89 2/65 8414
/proc/meminfo: memFree=1826680/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=11524 CPUtime=3.09
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 3130 0 0 0 308 1 0 0 25 0 1 0 188836270 11800576 2771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546814 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 2881 2771 67 130 0 2748 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11524

[startup+6.30166 s]
/proc/loadavg: 0.87 0.95 0.89 2/65 8414
/proc/meminfo: memFree=1824192/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=16936 CPUtime=6.29
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 4507 0 0 0 626 3 0 0 25 0 1 0 188836270 17342464 4148 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 4234 4148 67 130 0 4101 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16936

[startup+12.7013 s]
/proc/loadavg: 0.89 0.95 0.89 2/65 8414
/proc/meminfo: memFree=1815112/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=25056 CPUtime=12.69
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 6515 0 0 0 1264 5 0 0 25 0 1 0 188836270 25657344 6156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 6264 6156 67 130 0 6131 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25056

[startup+25.5016 s]
/proc/loadavg: 0.90 0.96 0.89 2/65 8414
/proc/meminfo: memFree=1803848/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=35972 CPUtime=25.49
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 9226 0 0 0 2541 8 0 0 25 0 1 0 188836270 36835328 8867 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 8993 8867 67 130 0 8860 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35972

[startup+51.1011 s]
/proc/loadavg: 0.93 0.96 0.89 2/65 8414
/proc/meminfo: memFree=1787400/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=52356 CPUtime=51.08
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 13349 0 0 0 5095 13 0 0 25 0 1 0 188836270 53612544 12990 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 13089 12990 67 130 0 12956 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 52356

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.90 2/65 8414
/proc/meminfo: memFree=1767048/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=72412 CPUtime=102.26
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 18336 0 0 0 10209 17 0 0 25 0 1 0 188836270 74149888 17977 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 18103 17977 67 130 0 17970 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 72412

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 8414
/proc/meminfo: memFree=1746952/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=92932 CPUtime=162.25
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 23407 0 0 0 16203 22 0 0 25 0 1 0 188836270 95162368 23048 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 23233 23048 67 130 0 23100 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 92932

[startup+222.301 s]
/proc/loadavg: 1.05 0.99 0.91 2/65 8414
/proc/meminfo: memFree=1730056/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=109612 CPUtime=222.23
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 27588 0 0 0 22196 27 0 0 25 0 1 0 188836270 112242688 27229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 27403 27229 67 130 0 27270 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 109612

[startup+282.301 s]
/proc/loadavg: 1.06 1.00 0.92 2/65 8414
/proc/meminfo: memFree=1715720/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=124016 CPUtime=282.21
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 31196 0 0 0 28190 31 0 0 25 0 1 0 188836270 126992384 30837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 31004 30837 67 130 0 30871 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 124016

[startup+342.301 s]
/proc/loadavg: 1.07 1.01 0.92 2/65 8414
/proc/meminfo: memFree=1702792/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=137212 CPUtime=342.2
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 34383 0 0 0 34185 35 0 0 25 0 1 0 188836270 140505088 34024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 34303 34024 67 130 0 34170 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 137212

[startup+402.301 s]
/proc/loadavg: 1.06 1.02 0.93 2/65 8414
/proc/meminfo: memFree=1694280/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=145616 CPUtime=402.18
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 36485 0 0 0 40182 36 0 0 25 0 1 0 188836270 149110784 36126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 36404 36126 67 130 0 36271 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 145616

[startup+462.301 s]
/proc/loadavg: 1.02 1.02 0.93 2/65 8414
/proc/meminfo: memFree=1694216/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=145616 CPUtime=462.17
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 36487 0 0 0 46181 36 0 0 25 0 1 0 188836270 149110784 36128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 36404 36128 67 130 0 36271 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 145616

[startup+522.301 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 8414
/proc/meminfo: memFree=1694216/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=145616 CPUtime=522.15
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 36488 0 0 0 52179 36 0 0 25 0 1 0 188836270 149110784 36129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 36404 36129 67 130 0 36271 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 145616

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 8414
/proc/meminfo: memFree=1694216/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=145616 CPUtime=582.14
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 36493 0 0 0 58178 36 0 0 25 0 1 0 188836270 149110784 36134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 36404 36134 67 130 0 36271 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 145616

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8414
/proc/meminfo: memFree=1694216/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=145616 CPUtime=642.12
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 36498 0 0 0 64176 36 0 0 25 0 1 0 188836270 149110784 36139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 36404 36139 67 130 0 36271 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 145616

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8414
/proc/meminfo: memFree=1694152/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=145616 CPUtime=702.11
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 36502 0 0 0 70175 36 0 0 25 0 1 0 188836270 149110784 36143 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 36404 36143 67 130 0 36271 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 145616

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8414
/proc/meminfo: memFree=1694152/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=145616 CPUtime=762.09
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 36502 0 0 0 76173 36 0 0 25 0 1 0 188836270 149110784 36143 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 36404 36143 67 130 0 36271 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 145616

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8414
/proc/meminfo: memFree=1694088/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=145616 CPUtime=822.08
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 36506 0 0 0 82172 36 0 0 25 0 1 0 188836270 149110784 36147 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 36404 36147 67 130 0 36271 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 145616

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8414
/proc/meminfo: memFree=1689544/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=150268 CPUtime=882.06
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 37668 0 0 0 88169 37 0 0 25 0 1 0 188836270 153874432 37309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 37567 37309 67 130 0 37434 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 150268

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8414
/proc/meminfo: memFree=1680520/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=159276 CPUtime=942.05
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 39920 0 0 0 94165 40 0 0 25 0 1 0 188836270 163098624 39561 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 39819 39561 67 130 0 39686 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 159276

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8414
/proc/meminfo: memFree=1673416/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=166264 CPUtime=1002.04
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 41682 0 0 0 100162 42 0 0 25 0 1 0 188836270 170254336 41323 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 41566 41323 67 130 0 41433 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 166264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8414
/proc/meminfo: memFree=1667592/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=172240 CPUtime=1062.02
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 43133 0 0 0 106159 43 0 0 25 0 1 0 188836270 176373760 42774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 43060 42774 67 130 0 42927 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 172240

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8414
/proc/meminfo: memFree=1667528/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=172240 CPUtime=1122
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 43135 0 0 0 112157 43 0 0 25 0 1 0 188836270 176373760 42776 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 43060 42776 67 130 0 42927 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 172240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8414
/proc/meminfo: memFree=1667528/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=172240 CPUtime=1181.99
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 43135 0 0 0 118156 43 0 0 25 0 1 0 188836270 176373760 42776 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 43060 42776 67 130 0 42927 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 172240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8414
/proc/meminfo: memFree=1667528/2055920 swapFree=4183812/4192956
[pid=8413] ppid=8411 vsize=172240 CPUtime=1200.09
/proc/8413/stat : 8413 (minisat_noasser) R 8411 8413 7889 0 -1 4194304 43135 0 0 0 119966 43 0 0 25 0 1 0 188836270 176373760 42776 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8413/statm: 43060 42776 67 130 0 42927 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 172240

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): 1200.46
CPU time (s): 1200.13
CPU user time (s): 1199.66
CPU system time (s): 0.463929
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 172240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.463929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43135
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= 2624

runsolver used 0.908861 second user time and 2.37764 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Wed Apr 25 09:23:09 UTC 2007

IDJOB= 421570
IDBENCH= 20493
IDSOLVER= 188
FILE ID= node70/421570-1177492989

PBS_JOBID= 4685758

Free space on /tmp= 66473 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_34.cnf
COMMAND LINE= /tmp/evaluation/421570-1177492989/minisat_noassertions /tmp/evaluation/421570-1177492989/instance-421570-1177492989.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-421570-1177492989 -o ROOT/results/node70/solver-421570-1177492989 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421570-1177492989/minisat_noassertions /tmp/evaluation/421570-1177492989/instance-421570-1177492989.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  a27d41b3e10d867544cd2bff7d005be2

RANDOM SEED= 78891539

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1839576 kB
Buffers:         17036 kB
Cached:         127000 kB
SwapCached:       3048 kB
Active:          67700 kB
Inactive:        85880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839576 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            4280 kB
Writeback:           0 kB
Mapped:          15708 kB
Slab:            48840 kB
Committed_AS:  3468580 kB
PageTables:       1396 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= 66473 MiB

End job on node70 on Wed Apr 25 09:43:12 UTC 2007