Trace number 421927

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 10002.9

General information on the benchmark

Nameindustrial/grieu/
vmpc_34.cnf
MD5SUMa27d41b3e10d867544cd2bff7d005be2
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 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                                       |
2.99/3.02	c ============================[ Search Statistics ]==============================
2.99/3.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.99/3.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.99/3.02	c ===============================================================================
2.99/3.02	c |         0 |    1155   145571   390572 |    48523        0    nan |  0.000 % |
2.99/3.06	c |       100 |    1155   145571   390572 |    53376      100     67 |  0.087 % |
2.99/3.10	c |       250 |    1155   145571   390572 |    58713      250    123 |  0.087 % |
3.09/3.13	c |       476 |    1155   145571   390572 |    64585      476    112 |  0.087 % |
3.09/3.18	c |       814 |    1155   145571   390572 |    71043      814    116 |  0.087 % |
3.19/3.25	c |      1321 |    1155   145571   390572 |    78147     1321    118 |  0.087 % |
3.29/3.38	c |      2085 |    1155   145571   390572 |    85962     2085    117 |  0.087 % |
3.49/3.59	c |      3224 |    1155   145571   390572 |    94558     3224    121 |  0.087 % |
3.89/3.98	c |      4932 |    1155   145571   390572 |   104014     4932    117 |  0.087 % |
4.49/4.54	c |      7496 |    1155   145571   390572 |   114416     7496    120 |  0.087 % |
5.39/5.49	c |     11340 |    1155   145571   390572 |   125857    11340    134 |  0.087 % |
7.39/7.46	c |     17107 |    1155   145571   390572 |   138443    17107    128 |  0.087 % |
11.09/11.10	c |     25757 |    1155   145571   390572 |   152288    25757    129 |  0.087 % |
19.59/19.69	c |     38731 |    1155   145571   390572 |   167516    38731    131 |  0.087 % |
32.99/33.07	c |     58192 |    1155   145571   390572 |   184268    58192    132 |  0.087 % |
56.28/56.31	c |     87384 |    1155   145571   390572 |   202695    87384    123 |  0.087 % |
117.77/117.83	c |    131175 |    1155   145571   390572 |   222964   131175    123 |  0.087 % |
255.03/255.14	c |    196861 |    1155   145571   390572 |   245261   196861    128 |  0.087 % |
433.08/433.21	c |    295388 |    1155   145571   390572 |   269787    72023    105 |  0.087 % |
768.40/768.62	c |    443178 |    1155   145571   390572 |   296766   219813    123 |  0.087 % |
1244.89/1245.26	c |    664863 |    1155   145571   390572 |   326442   171013    107 |  0.087 % |
2292.63/2293.33	c |    997391 |    1155   145571   390572 |   359087   200784     96 |  0.087 % |
4208.36/4209.52	c |   1496179 |    1155   145571   390572 |   394995    42583     91 |  0.087 % |
6193.97/6195.77	c |   2244362 |    1155   145571   390572 |   434495    68633     94 |  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/node26/watcher-421927-1177507779 -o ROOT/results/node26/solver-421927-1177507779 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421927-1177507779/minisat_noassertions /tmp/evaluation/421927-1177507779/instance-421927-1177507779.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: 1.03 1.03 0.95 3/77 30825
/proc/meminfo: memFree=1584184/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=1996 CPUtime=0
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 198694726 2043904 389 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 499 389 50 130 0 366 0

[startup+0.0251369 s]
/proc/loadavg: 1.03 1.03 0.95 3/77 30825
/proc/meminfo: memFree=1584184/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=3324 CPUtime=0.02
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 741 0 0 0 2 0 0 0 18 0 1 0 198694726 3403776 727 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 831 728 50 130 0 698 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3324

[startup+0.101142 s]
/proc/loadavg: 1.03 1.03 0.95 3/77 30825
/proc/meminfo: memFree=1584184/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=8504 CPUtime=0.09
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 2017 0 0 0 8 1 0 0 18 0 1 0 198694726 8708096 2003 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 2126 2003 50 130 0 1993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8504

[startup+0.30116 s]
/proc/loadavg: 1.03 1.03 0.95 3/77 30825
/proc/meminfo: memFree=1584184/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=12336 CPUtime=0.29
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 2971 0 0 0 28 1 0 0 19 0 1 0 198694726 12632064 2957 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529663 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 3084 2957 62 130 0 2951 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12336

[startup+0.701198 s]
/proc/loadavg: 1.03 1.03 0.95 3/77 30825
/proc/meminfo: memFree=1584184/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=12336 CPUtime=0.69
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 2975 0 0 0 68 1 0 0 22 0 1 0 198694726 12632064 2961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 3084 2961 62 130 0 2951 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12336

[startup+1.50127 s]
/proc/loadavg: 1.02 1.02 0.95 2/78 30826
/proc/meminfo: memFree=1572528/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=12336 CPUtime=1.49
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 2982 0 0 0 147 2 0 0 25 0 1 0 198694726 12632064 2968 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 3084 2968 62 130 0 2951 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12336

[startup+3.10142 s]
/proc/loadavg: 1.02 1.02 0.95 2/78 30826
/proc/meminfo: memFree=1571824/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=11524 CPUtime=3.09
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 3130 0 0 0 307 2 0 0 25 0 1 0 198694726 11800576 2771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 2881 2771 67 130 0 2748 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11524

[startup+6.30172 s]
/proc/loadavg: 1.02 1.02 0.95 2/78 30826
/proc/meminfo: memFree=1569136/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=17068 CPUtime=6.29
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 4513 0 0 0 626 3 0 0 25 0 1 0 198694726 17477632 4154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 4267 4154 67 130 0 4134 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17068

[startup+12.7013 s]
/proc/loadavg: 1.02 1.02 0.95 2/78 30826
/proc/meminfo: memFree=1560184/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=24924 CPUtime=12.68
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 6494 0 0 0 1264 4 0 0 25 0 1 0 198694726 25522176 6135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 6231 6135 67 130 0 6098 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24924

[startup+25.5015 s]
/proc/loadavg: 1.02 1.02 0.95 2/78 30826
/proc/meminfo: memFree=1548984/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=35840 CPUtime=25.49
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 9213 0 0 0 2542 7 0 0 25 0 1 0 198694726 36700160 8854 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 8960 8854 67 130 0 8827 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35840

[startup+51.1019 s]
/proc/loadavg: 1.01 1.02 0.95 3/78 30826
/proc/meminfo: memFree=1532728/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=52356 CPUtime=51.08
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 13333 0 0 0 5097 11 0 0 25 0 1 0 198694726 53612544 12974 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 13089 12974 67 130 0 12956 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 52356

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 0.95 2/78 30826
/proc/meminfo: memFree=1512376/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=72412 CPUtime=102.27
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 18336 0 0 0 10211 16 0 0 25 0 1 0 198694726 74149888 17977 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 18103 17977 67 130 0 17970 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 72412

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 0.95 2/78 30826
/proc/meminfo: memFree=1492216/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=92932 CPUtime=162.25
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 23407 0 0 0 16202 23 0 0 25 0 1 0 198694726 95162368 23048 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 23233 23048 67 130 0 23100 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 92932

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 30826
/proc/meminfo: memFree=1475256/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=109612 CPUtime=222.24
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 27590 0 0 0 22196 28 0 0 25 0 1 0 198694726 112242688 27231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 27403 27231 67 130 0 27270 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 109612

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 30826
/proc/meminfo: memFree=1460920/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=124016 CPUtime=282.22
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 31203 0 0 0 28189 33 0 0 25 0 1 0 198694726 126992384 30844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 31004 30844 67 130 0 30871 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 124016

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 30826
/proc/meminfo: memFree=1447992/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=137212 CPUtime=342.21
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 34398 0 0 0 34184 37 0 0 25 0 1 0 198694726 140505088 34039 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 34303 34039 67 130 0 34170 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 137212

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 30826
/proc/meminfo: memFree=1439608/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=145616 CPUtime=402.19
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 36485 0 0 0 40179 40 0 0 25 0 1 0 198694726 149110784 36126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 36404 36126 67 130 0 36271 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 145616

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 30826
/proc/meminfo: memFree=1439608/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=145616 CPUtime=462.17
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 36487 0 0 0 46177 40 0 0 25 0 1 0 198694726 149110784 36128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 36404 36128 67 130 0 36271 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 145616

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 30826
/proc/meminfo: memFree=1439608/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=145616 CPUtime=522.16
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 36488 0 0 0 52175 41 0 0 25 0 1 0 198694726 149110784 36129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 36404 36129 67 130 0 36271 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 145616

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 30828
/proc/meminfo: memFree=1439416/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=145616 CPUtime=582.14
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 36493 0 0 0 58173 41 0 0 25 0 1 0 198694726 149110784 36134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 36404 36134 67 130 0 36271 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 145616

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 30828
/proc/meminfo: memFree=1439416/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=145616 CPUtime=642.14
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 36498 0 0 0 64172 42 0 0 25 0 1 0 198694726 149110784 36139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 36404 36139 67 130 0 36271 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 145616


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 31228
/proc/meminfo: memFree=1313016/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=276912 CPUtime=9039.86
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 68068 0 0 0 903838 148 0 0 25 0 1 0 198694726 283557888 67677 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 69228 67677 67 130 0 69095 0
Current children cumulated CPU time (s) 9039.86
Current children cumulated vsize (KiB) 276912

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 31344
/proc/meminfo: memFree=1311480/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=276912 CPUtime=9099.8
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 68069 0 0 0 909831 149 0 0 25 0 1 0 198694726 283557888 67678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 69228 67678 67 130 0 69095 0
Current children cumulated CPU time (s) 9099.8
Current children cumulated vsize (KiB) 276912

[startup+9162.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 31426
/proc/meminfo: memFree=1312568/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=276912 CPUtime=9159.73
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 68069 0 0 0 915824 149 0 0 25 0 1 0 198694726 283557888 67678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 69228 67678 67 130 0 69095 0
Current children cumulated CPU time (s) 9159.73
Current children cumulated vsize (KiB) 276912

[startup+9222.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 31426
/proc/meminfo: memFree=1312568/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=276912 CPUtime=9219.73
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 68069 0 0 0 921823 150 0 0 25 0 1 0 198694726 283557888 67678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 69228 67678 67 130 0 69095 0
Current children cumulated CPU time (s) 9219.73
Current children cumulated vsize (KiB) 276912

[startup+9282.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 31426
/proc/meminfo: memFree=1312824/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=276912 CPUtime=9279.7
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 68069 0 0 0 927820 150 0 0 25 0 1 0 198694726 283557888 67678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 69228 67678 67 130 0 69095 0
Current children cumulated CPU time (s) 9279.7
Current children cumulated vsize (KiB) 276912

[startup+9342.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31426
/proc/meminfo: memFree=1312824/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=276912 CPUtime=9339.7
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 68069 0 0 0 933819 151 0 0 25 0 1 0 198694726 283557888 67678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 69228 67678 67 130 0 69095 0
Current children cumulated CPU time (s) 9339.7
Current children cumulated vsize (KiB) 276912

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31426
/proc/meminfo: memFree=1312824/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=276912 CPUtime=9399.67
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 68075 0 0 0 939816 151 0 0 25 0 1 0 198694726 283557888 67684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 69228 67684 67 130 0 69095 0
Current children cumulated CPU time (s) 9399.67
Current children cumulated vsize (KiB) 276912

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31426
/proc/meminfo: memFree=1312760/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=277076 CPUtime=9459.66
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 68115 0 0 0 945814 152 0 0 25 0 1 0 198694726 283725824 67724 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 69269 67724 67 130 0 69136 0
Current children cumulated CPU time (s) 9459.66
Current children cumulated vsize (KiB) 277076

[startup+9522.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 31426
/proc/meminfo: memFree=1312504/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=277404 CPUtime=9519.64
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 68191 0 0 0 951812 152 0 0 25 0 1 0 198694726 284061696 67800 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 69351 67800 67 130 0 69218 0
Current children cumulated CPU time (s) 9519.64
Current children cumulated vsize (KiB) 277404

[startup+9582.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 31426
/proc/meminfo: memFree=1311928/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=278136 CPUtime=9579.63
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 68324 0 0 0 957810 153 0 0 25 0 1 0 198694726 284811264 67933 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 69534 67933 67 130 0 69401 0
Current children cumulated CPU time (s) 9579.63
Current children cumulated vsize (KiB) 278136

[startup+9642.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 31426
/proc/meminfo: memFree=1311032/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=279232 CPUtime=9639.62
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 68562 0 0 0 963808 154 0 0 25 0 1 0 198694726 285933568 68171 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 69808 68171 67 130 0 69675 0
Current children cumulated CPU time (s) 9639.62
Current children cumulated vsize (KiB) 279232

[startup+9702.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 31426
/proc/meminfo: memFree=1310840/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=279476 CPUtime=9699.6
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 68618 0 0 0 969806 154 0 0 25 0 1 0 198694726 286183424 68227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 69869 68227 67 130 0 69736 0
Current children cumulated CPU time (s) 9699.6
Current children cumulated vsize (KiB) 279476

[startup+9762.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 31426
/proc/meminfo: memFree=1310776/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=279476 CPUtime=9759.59
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 68622 0 0 0 975804 155 0 0 25 0 1 0 198694726 286183424 68231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 69869 68231 67 130 0 69736 0
Current children cumulated CPU time (s) 9759.59
Current children cumulated vsize (KiB) 279476

[startup+9822.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31426
/proc/meminfo: memFree=1310584/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=279720 CPUtime=9819.57
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 68667 0 0 0 981802 155 0 0 25 0 1 0 198694726 286433280 68276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 69930 68276 67 130 0 69797 0
Current children cumulated CPU time (s) 9819.57
Current children cumulated vsize (KiB) 279720

[startup+9882.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31426
/proc/meminfo: memFree=1310136/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=280328 CPUtime=9879.57
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 68780 0 0 0 987801 156 0 0 25 0 1 0 198694726 287055872 68389 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 70082 68389 67 130 0 69949 0
Current children cumulated CPU time (s) 9879.57
Current children cumulated vsize (KiB) 280328

[startup+9942.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 31426
/proc/meminfo: memFree=1310136/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=280328 CPUtime=9939.54
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 68780 0 0 0 993798 156 0 0 25 0 1 0 198694726 287055872 68389 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 70082 68389 67 130 0 69949 0
Current children cumulated CPU time (s) 9939.54
Current children cumulated vsize (KiB) 280328

[startup+10002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 31426
/proc/meminfo: memFree=1310136/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=280328 CPUtime=9999.54
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 68782 0 0 0 999797 157 0 0 25 0 1 0 198694726 287055872 68391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 70082 68391 67 130 0 69949 0
Current children cumulated CPU time (s) 9999.54
Current children cumulated vsize (KiB) 280328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 31426
/proc/meminfo: memFree=1310136/2055920 swapFree=4170240/4192956
[pid=30825] ppid=30823 vsize=280328 CPUtime=10000
/proc/30825/stat : 30825 (minisat_noasser) R 30823 30825 30533 0 -1 4194304 68782 0 0 0 999847 157 0 0 25 0 1 0 198694726 287055872 68391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30825/statm: 70082 68391 67 130 0 69949 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 280328

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): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9998.47
CPU system time (s): 1.61775
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 280328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.47
system time used= 1.61775
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68782
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= 20378

runsolver used 7.66683 second user time and 21.8087 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Wed Apr 25 13:29:39 UTC 2007

IDJOB= 421927
IDBENCH= 20493
IDSOLVER= 189
FILE ID= node26/421927-1177507779

PBS_JOBID= 4685938

Free space on /tmp= 66433 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_34.cnf
COMMAND LINE= /tmp/evaluation/421927-1177507779/minisat_noassertions /tmp/evaluation/421927-1177507779/instance-421927-1177507779.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-421927-1177507779 -o ROOT/results/node26/solver-421927-1177507779 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421927-1177507779/minisat_noassertions /tmp/evaluation/421927-1177507779/instance-421927-1177507779.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a27d41b3e10d867544cd2bff7d005be2

RANDOM SEED= 70699266

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1584592 kB
Buffers:         49528 kB
Cached:         322248 kB
SwapCached:       3516 kB
Active:         255172 kB
Inactive:       145920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584592 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            4220 kB
Writeback:           0 kB
Mapped:          36520 kB
Slab:            55756 kB
Committed_AS:  1220996 kB
PageTables:       1728 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= 66433 MiB

End job on node26 on Wed Apr 25 16:16:24 UTC 2007