Trace number 424793

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) 5000.08 5002.11

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1180773190-07.SAT.shuffled.cnf
MD5SUMeb01b1df9ef5b6e40fb94f06740282a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.726888
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

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:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.01	c |       101 |     100     2130    10650 |      781      101     23 |  0.010 % |
0.00/0.01	c |       251 |     100     2130    10650 |      859      251     24 |  0.010 % |
0.00/0.02	c |       476 |     100     2130    10650 |      945      476     23 |  0.010 % |
0.00/0.03	c |       814 |     100     2130    10650 |     1039      814     22 |  0.010 % |
0.00/0.05	c |      1321 |     100     2130    10650 |     1143      790     20 |  0.010 % |
0.00/0.07	c |      2082 |     100     2130    10650 |     1257      970     20 |  0.010 % |
0.09/0.11	c |      3222 |     100     2130    10650 |     1383      832     19 |  0.010 % |
0.09/0.16	c |      4930 |     100     2130    10650 |     1521     1138     20 |  0.010 % |
0.19/0.25	c |      7492 |     100     2130    10650 |     1674     1381     20 |  0.010 % |
0.29/0.39	c |     11336 |     100     2130    10650 |     1841      976     19 |  0.010 % |
0.59/0.60	c |     17105 |     100     2130    10650 |     2025     1141     20 |  0.010 % |
0.90/0.92	c |     25754 |     100     2130    10650 |     2228     1582     20 |  0.010 % |
1.39/1.43	c |     38729 |     100     2130    10650 |     2451     2148     20 |  0.010 % |
2.20/2.21	c |     58191 |     100     2130    10650 |     2696     1785     20 |  0.010 % |
3.39/3.44	c |     87386 |     100     2130    10650 |     2965     2374     21 |  0.010 % |
5.29/5.32	c |    131175 |     100     2130    10650 |     3262     2784     21 |  0.010 % |
8.19/8.28	c |    196861 |     100     2130    10650 |     3588     2683     20 |  0.010 % |
12.79/12.88	c |    295387 |     100     2130    10650 |     3947     3598     20 |  0.010 % |
19.99/20.04	c |    443177 |     100     2130    10650 |     4342     2398     19 |  0.010 % |
31.09/31.17	c |    664860 |     100     2130    10650 |     4776     3542     19 |  0.010 % |
48.58/48.63	c |    997387 |     100     2130    10650 |     5254     4786     19 |  0.010 % |
75.87/75.98	c |   1496175 |     100     2130    10650 |     5779     4652     20 |  0.010 % |
118.45/118.52	c |   2244358 |     100     2130    10650 |     6357     4030     19 |  0.010 % |
185.63/185.78	c |   3366632 |     100     2130    10650 |     6993     6265     21 |  0.010 % |
291.39/291.58	c |   5050045 |     100     2130    10650 |     7692     5442     20 |  0.010 % |
458.03/458.27	c |   7575161 |     100     2130    10650 |     8461     7042     20 |  0.010 % |
720.93/721.30	c |  11362836 |     100     2130    10650 |     9308     5930     20 |  0.010 % |
1139.27/1139.75	c |  17044350 |     100     2130    10650 |    10238     9077     19 |  0.010 % |
1804.64/1805.45	c |  25566621 |     100     2130    10650 |    11262     8737     20 |  0.010 % |
2854.55/2855.77	c |  38350024 |     100     2130    10650 |    12389     5865     18 |  0.010 % |
4537.33/4539.14	c |  57525129 |     100     2130    10650 |    13627    11540     19 |  0.010 % |

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/node59/watcher-424793-1177627117 -o ROOT/results/node59/solver-424793-1177627117 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424793-1177627117/minisat_noassertions /tmp/evaluation/424793-1177627117/instance-424793-1177627117.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.84 1.94 1.88 3/64 31428
/proc/meminfo: memFree=1581808/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=1852 CPUtime=0
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 210621314 1896448 133 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529512 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 463 133 62 130 0 330 0

[startup+0.0790841 s]
/proc/loadavg: 1.84 1.94 1.88 3/64 31428
/proc/meminfo: memFree=1581808/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=1984 CPUtime=0.07
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 169 0 0 0 7 0 0 0 18 0 1 0 210621314 2031616 155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 496 155 66 130 0 363 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1984

[startup+0.101087 s]
/proc/loadavg: 1.84 1.94 1.88 3/64 31428
/proc/meminfo: memFree=1581808/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=1984 CPUtime=0.09
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 173 0 0 0 9 0 0 0 18 0 1 0 210621314 2031616 159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552572 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 496 159 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301124 s]
/proc/loadavg: 1.84 1.94 1.88 3/64 31428
/proc/meminfo: memFree=1581808/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=1984 CPUtime=0.29
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 195 0 0 0 29 0 0 0 19 0 1 0 210621314 2031616 181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 496 181 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701201 s]
/proc/loadavg: 1.84 1.94 1.88 3/64 31428
/proc/meminfo: memFree=1581808/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=2116 CPUtime=0.69
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 216 0 0 0 69 0 0 0 22 0 1 0 210621314 2166784 202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 529 202 66 130 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50135 s]
/proc/loadavg: 1.84 1.94 1.88 2/65 31429
/proc/meminfo: memFree=1581160/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=2248 CPUtime=1.49
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 245 0 0 0 149 0 0 0 25 0 1 0 210621314 2301952 231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 562 231 66 130 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2248

[startup+3.10166 s]
/proc/loadavg: 1.84 1.94 1.88 2/65 31429
/proc/meminfo: memFree=1580904/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=2380 CPUtime=3.09
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 273 0 0 0 309 0 0 0 25 0 1 0 210621314 2437120 259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 595 259 66 130 0 462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2380

[startup+6.30127 s]
/proc/loadavg: 1.77 1.92 1.88 2/65 31429
/proc/meminfo: memFree=1580648/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=2512 CPUtime=6.29
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 320 0 0 0 629 0 0 0 25 0 1 0 210621314 2572288 306 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 628 306 66 130 0 495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2512

[startup+12.7015 s]
/proc/loadavg: 1.71 1.91 1.87 2/65 31429
/proc/meminfo: memFree=1580392/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=2644 CPUtime=12.69
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 358 0 0 0 1269 0 0 0 25 0 1 0 210621314 2707456 344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 661 344 66 130 0 528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2644

[startup+25.5019 s]
/proc/loadavg: 1.55 1.86 1.86 2/65 31429
/proc/meminfo: memFree=1580144/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=2912 CPUtime=25.49
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 418 0 0 0 2549 0 0 0 25 0 1 0 210621314 2981888 404 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 728 404 66 130 0 595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2912

[startup+51.1018 s]
/proc/loadavg: 1.36 1.79 1.83 2/65 31429
/proc/meminfo: memFree=1579888/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=3188 CPUtime=51.08
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 486 0 0 0 5108 0 0 0 25 0 1 0 210621314 3264512 472 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 797 472 66 130 0 664 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3188

[startup+102.306 s]
/proc/loadavg: 1.16 1.67 1.79 2/65 31429
/proc/meminfo: memFree=1579504/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=3588 CPUtime=102.26
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 568 0 0 0 10226 0 0 0 25 0 1 0 210621314 3674112 554 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 897 554 66 130 0 764 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3588

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.73 2/65 31431
/proc/meminfo: memFree=1579184/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=3868 CPUtime=162.23
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 642 0 0 0 16223 0 0 0 25 0 1 0 210621314 3960832 628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 967 628 66 130 0 834 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3868

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.69 2/65 31431
/proc/meminfo: memFree=1578928/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=4152 CPUtime=222.21
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 707 0 0 0 22221 0 0 0 25 0 1 0 210621314 4251648 693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1038 693 66 130 0 905 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4152

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.64 2/65 31431
/proc/meminfo: memFree=1578864/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=4152 CPUtime=282.19
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 717 0 0 0 28219 0 0 0 25 0 1 0 210621314 4251648 703 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1038 703 66 130 0 905 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4152

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.60 2/65 31431
/proc/meminfo: memFree=1578672/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=4296 CPUtime=342.17
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 764 0 0 0 34217 0 0 0 25 0 1 0 210621314 4399104 750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552645 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1074 750 66 130 0 941 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4296

[startup+402.303 s]
/proc/loadavg: 1.00 1.23 1.56 2/65 31431
/proc/meminfo: memFree=1578608/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=4296 CPUtime=402.15
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 775 0 0 0 40215 0 0 0 25 0 1 0 210621314 4399104 761 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1074 761 66 130 0 941 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4296

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.52 2/65 31431
/proc/meminfo: memFree=1578608/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=4432 CPUtime=462.12
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 793 0 0 0 46212 0 0 0 25 0 1 0 210621314 4538368 779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1108 779 66 130 0 975 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4432

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.48 2/65 31431
/proc/meminfo: memFree=1578416/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=4576 CPUtime=522.1
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 822 0 0 0 52210 0 0 0 25 0 1 0 210621314 4685824 808 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1144 808 66 130 0 1011 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 4576

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.45 2/65 31431
/proc/meminfo: memFree=1578288/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=4724 CPUtime=582.08
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 864 0 0 0 58208 0 0 0 25 0 1 0 210621314 4837376 850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1181 850 66 130 0 1048 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 4724

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.42 2/65 31431
/proc/meminfo: memFree=1578160/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=4872 CPUtime=642.06
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 882 0 0 0 64206 0 0 0 25 0 1 0 210621314 4988928 868 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1218 868 66 130 0 1085 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 4872


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31631
/proc/meminfo: memFree=1575664/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=7196 CPUtime=4060.71
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 1430 0 0 0 406065 6 0 0 25 0 1 0 210621314 7368704 1416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1799 1416 66 130 0 1666 0
Current children cumulated CPU time (s) 4060.71
Current children cumulated vsize (KiB) 7196

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31631
/proc/meminfo: memFree=1575600/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=7356 CPUtime=4120.69
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 1450 0 0 0 412063 6 0 0 25 0 1 0 210621314 7532544 1436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1839 1436 66 130 0 1706 0
Current children cumulated CPU time (s) 4120.69
Current children cumulated vsize (KiB) 7356

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31631
/proc/meminfo: memFree=1575600/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=7356 CPUtime=4180.66
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 1450 0 0 0 418060 6 0 0 25 0 1 0 210621314 7532544 1436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1839 1436 66 130 0 1706 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 7356

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31631
/proc/meminfo: memFree=1575600/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=7356 CPUtime=4240.64
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 1450 0 0 0 424058 6 0 0 25 0 1 0 210621314 7532544 1436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1839 1436 66 130 0 1706 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 7356

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31631
/proc/meminfo: memFree=1575536/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=7356 CPUtime=4300.61
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 1457 0 0 0 430055 6 0 0 25 0 1 0 210621314 7532544 1443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1839 1443 66 130 0 1706 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 7356

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31631
/proc/meminfo: memFree=1575536/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=7356 CPUtime=4360.6
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 1457 0 0 0 436053 7 0 0 25 0 1 0 210621314 7532544 1443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1839 1443 66 130 0 1706 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 7356

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31631
/proc/meminfo: memFree=1575536/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=7356 CPUtime=4420.58
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 1464 0 0 0 442051 7 0 0 25 0 1 0 210621314 7532544 1450 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1839 1450 66 130 0 1706 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 7356

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31631
/proc/meminfo: memFree=1575536/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=7356 CPUtime=4480.55
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 1465 0 0 0 448048 7 0 0 25 0 1 0 210621314 7532544 1451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1839 1451 66 130 0 1706 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 7356

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31631
/proc/meminfo: memFree=1575536/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=7356 CPUtime=4540.53
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 1466 0 0 0 454046 7 0 0 25 0 1 0 210621314 7532544 1452 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1839 1452 66 130 0 1706 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 7356

[startup+4602.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 31631
/proc/meminfo: memFree=1575536/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=7356 CPUtime=4600.51
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 1468 0 0 0 460044 7 0 0 25 0 1 0 210621314 7532544 1454 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1839 1454 66 130 0 1706 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 7356

[startup+4662.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 31631
/proc/meminfo: memFree=1575408/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=7512 CPUtime=4660.48
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 1488 0 0 0 466041 7 0 0 25 0 1 0 210621314 7692288 1474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1878 1474 66 130 0 1745 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 7512

[startup+4722.31 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 31631
/proc/meminfo: memFree=1575344/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=7512 CPUtime=4720.46
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 1502 0 0 0 472039 7 0 0 25 0 1 0 210621314 7692288 1488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1878 1488 66 130 0 1745 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 7512

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31631
/proc/meminfo: memFree=1575408/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=7512 CPUtime=4780.44
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 1503 0 0 0 478037 7 0 0 25 0 1 0 210621314 7692288 1489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1878 1489 66 130 0 1745 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 7512

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31631
/proc/meminfo: memFree=1575344/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=7512 CPUtime=4840.42
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 1503 0 0 0 484035 7 0 0 25 0 1 0 210621314 7692288 1489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1878 1489 66 130 0 1745 0
Current children cumulated CPU time (s) 4840.42
Current children cumulated vsize (KiB) 7512

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31631
/proc/meminfo: memFree=1575408/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=7512 CPUtime=4900.39
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 1503 0 0 0 490032 7 0 0 25 0 1 0 210621314 7692288 1489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1878 1489 66 130 0 1745 0
Current children cumulated CPU time (s) 4900.39
Current children cumulated vsize (KiB) 7512

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 31739
/proc/meminfo: memFree=1574072/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=7512 CPUtime=4960.33
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 1503 0 0 0 496026 7 0 0 25 0 1 0 210621314 7692288 1489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1878 1489 66 130 0 1745 0
Current children cumulated CPU time (s) 4960.33
Current children cumulated vsize (KiB) 7512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31829
/proc/meminfo: memFree=1575072/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=7512 CPUtime=5000.06
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 1504 0 0 0 499999 7 0 0 25 0 1 0 210621314 7692288 1490 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1878 1490 66 130 0 1745 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 7512

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31829
/proc/meminfo: memFree=1575072/2055920 swapFree=4184616/4192956
[pid=31428] ppid=31426 vsize=7512 CPUtime=5000.06
/proc/31428/stat : 31428 (minisat_noasser) R 31426 31428 30897 0 -1 4194304 1504 0 0 0 499999 7 0 0 25 0 1 0 210621314 7692288 1490 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/31428/statm: 1878 1490 66 130 0 1745 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 7512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.08
CPU user time (s): 5000
CPU system time (s): 0.081987
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 7512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1504
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= 4611

runsolver used 3.84441 second user time and 9.90849 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Thu Apr 26 22:38:37 UTC 2007

IDJOB= 424793
IDBENCH= 19849
IDSOLVER= 189
FILE ID= node59/424793-1177627117

PBS_JOBID= 4697199

Free space on /tmp= 66538 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1180773190-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424793-1177627117/minisat_noassertions /tmp/evaluation/424793-1177627117/instance-424793-1177627117.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-424793-1177627117 -o ROOT/results/node59/solver-424793-1177627117 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424793-1177627117/minisat_noassertions /tmp/evaluation/424793-1177627117/instance-424793-1177627117.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  eb01b1df9ef5b6e40fb94f06740282a1

RANDOM SEED= 420391069

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1582216 kB
Buffers:         44056 kB
Cached:         353284 kB
SwapCached:       2364 kB
Active:         213776 kB
Inactive:       193684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582216 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          16844 kB
Slab:            52180 kB
Committed_AS:  3100352 kB
PageTables:       1476 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= 66538 MiB

End job on node59 on Fri Apr 27 00:02:01 UTC 2007