Trace number 421785

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_3.sat05-450.reshuffled-07.cnf
MD5SUMa4a7c528ede134442a2d3ba0a444cdbb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark928.572
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
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:  3073                                                 |
0.00/0.00	c |  Number of clauses:    19785                                                |
0.02/0.03	c |  Parsing time:         0.03         s                                       |
0.02/0.08	c ============================[ Search Statistics ]==============================
0.02/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.08	c ===============================================================================
0.02/0.08	c |         0 |    2784    15017    49887 |     5005        0    nan |  0.000 % |
0.09/0.10	c |       100 |    2784    15017    49887 |     5506      100     44 |  7.452 % |
0.09/0.14	c |       252 |    2784    15017    49887 |     6056      252     63 |  7.452 % |
0.19/0.20	c |       477 |    2784    15017    49887 |     6662      477     72 |  7.452 % |
0.29/0.30	c |       814 |    2784    15017    49887 |     7328      814     77 |  7.452 % |
0.39/0.45	c |      1320 |    2784    15017    49887 |     8061     1320     72 |  7.452 % |
0.59/0.65	c |      2080 |    2784    15017    49887 |     8867     2080     80 |  7.452 % |
0.89/1.00	c |      3220 |    2775    14933    49648 |     9754     3217     72 |  7.973 % |
1.59/1.61	c |      4929 |    2768    14846    49394 |    10730     4923     71 |  7.973 % |
2.49/2.53	c |      7492 |    2768    14846    49394 |    11803     7486     75 |  7.973 % |
4.19/4.30	c |     11338 |    2768    14846    49394 |    12983    11332     85 |  7.973 % |
7.39/7.44	c |     17104 |    2768    14846    49394 |    14281    10216     79 |  7.973 % |
13.89/13.92	c |     25753 |    2768    14846    49394 |    15709    11175     66 |  7.973 % |
21.49/21.55	c |     38727 |    2768    14846    49394 |    17280    15734     86 |  7.973 % |
33.99/34.08	c |     58191 |    2768    14846    49394 |    19009    17081     84 |  7.973 % |
52.17/52.20	c |     87383 |    2768    14846    49394 |    20909    16355     38 |  7.973 % |
85.97/86.00	c |    131172 |    2768    14846    49394 |    23000    16234     61 |  7.973 % |
136.36/136.44	c |    196856 |    2768    14846    49394 |    25300    22509     48 |  7.973 % |
215.43/215.55	c |    295383 |    2768    14846    49394 |    27831    16015     36 |  7.973 % |
348.50/348.69	c |    443172 |    2768    14846    49394 |    30614    20043     30 |  7.973 % |
552.04/552.22	c |    664856 |    2768    14846    49394 |    33675    21866     64 |  7.973 % |
859.05/859.39	c |    997382 |    2768    14846    49394 |    37043    24594     30 |  7.973 % |

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/node48/watcher-421785-1177495689 -o ROOT/results/node48/solver-421785-1177495689 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421785-1177495689/minisat_noassertions /tmp/evaluation/421785-1177495689/instance-421785-1177495689.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 8194
/proc/meminfo: memFree=1816096/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=2176 CPUtime=0
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 104414224 2228224 291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531222 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 544 291 50 130 0 411 0

[startup+0.031676 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 8194
/proc/meminfo: memFree=1816096/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=3472 CPUtime=0.02
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 617 0 0 0 2 0 0 0 18 0 1 0 104414224 3555328 603 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 868 603 50 130 0 735 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3472

[startup+0.101681 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 8194
/proc/meminfo: memFree=1816096/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=3468 CPUtime=0.09
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 683 0 0 0 9 0 0 0 18 0 1 0 104414224 3551232 625 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 867 625 63 130 0 734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3468

[startup+0.301699 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 8194
/proc/meminfo: memFree=1816096/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=3468 CPUtime=0.29
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 686 0 0 0 29 0 0 0 19 0 1 0 104414224 3551232 628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 867 628 66 130 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3468

[startup+0.701737 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 8194
/proc/meminfo: memFree=1816096/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=3732 CPUtime=0.69
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 739 0 0 0 69 0 0 0 22 0 1 0 104414224 3821568 681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 933 681 66 130 0 800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3732

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 8195
/proc/meminfo: memFree=1813400/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=4392 CPUtime=1.49
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 907 0 0 0 149 0 0 0 25 0 1 0 104414224 4497408 849 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 1098 849 66 130 0 965 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4392

[startup+3.10196 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 8195
/proc/meminfo: memFree=1812248/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=5976 CPUtime=3.09
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 1288 0 0 0 308 1 0 0 25 0 1 0 104414224 6119424 1230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 1494 1230 66 130 0 1361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5976

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 8195
/proc/meminfo: memFree=1809304/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=8092 CPUtime=6.29
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 1823 0 0 0 628 1 0 0 25 0 1 0 104414224 8286208 1765 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 2023 1765 66 130 0 1890 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8092

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 8195
/proc/meminfo: memFree=1809056/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=8092 CPUtime=12.69
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 1824 0 0 0 1268 1 0 0 25 0 1 0 104414224 8286208 1766 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 2023 1766 66 130 0 1890 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8092

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 8195
/proc/meminfo: memFree=1806944/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=10076 CPUtime=25.49
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 2345 0 0 0 2547 2 0 0 25 0 1 0 104414224 10317824 2287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 2519 2287 66 130 0 2386 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10076

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 8197
/proc/meminfo: memFree=1806048/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=10840 CPUtime=51.07
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 2511 0 0 0 5105 2 0 0 25 0 1 0 104414224 11100160 2453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546773 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 2710 2453 66 130 0 2577 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10840

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 8197
/proc/meminfo: memFree=1805856/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=11104 CPUtime=102.27
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 2593 0 0 0 10224 3 0 0 25 0 1 0 104414224 11370496 2535 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 2776 2535 66 130 0 2643 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11104

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 8197
/proc/meminfo: memFree=1805920/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=11236 CPUtime=162.25
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 2608 0 0 0 16222 3 0 0 25 0 1 0 104414224 11505664 2550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553095 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 2809 2550 66 130 0 2676 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11236

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 8197
/proc/meminfo: memFree=1805472/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=11632 CPUtime=222.23
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 2712 0 0 0 22220 3 0 0 25 0 1 0 104414224 11911168 2654 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 2908 2654 66 130 0 2775 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11632

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 8197
/proc/meminfo: memFree=1804256/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=12876 CPUtime=282.22
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 3019 0 0 0 28218 4 0 0 25 0 1 0 104414224 13185024 2961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 3219 2961 66 130 0 3086 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12876

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 8197
/proc/meminfo: memFree=1803552/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=13676 CPUtime=342.2
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 3206 0 0 0 34216 4 0 0 25 0 1 0 104414224 14004224 3148 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 3419 3148 66 130 0 3286 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13676

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 8197
/proc/meminfo: memFree=1800416/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=16728 CPUtime=402.18
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 3966 0 0 0 40213 5 0 0 25 0 1 0 104414224 17129472 3908 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 4182 3908 66 130 0 4049 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16728

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 8197
/proc/meminfo: memFree=1800416/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=16728 CPUtime=462.17
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 3966 0 0 0 46211 6 0 0 25 0 1 0 104414224 17129472 3908 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 4182 3908 66 130 0 4049 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16728

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 8197
/proc/meminfo: memFree=1800416/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=16728 CPUtime=522.15
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 3966 0 0 0 52209 6 0 0 25 0 1 0 104414224 17129472 3908 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 4182 3908 66 130 0 4049 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16728

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 8197
/proc/meminfo: memFree=1800416/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=16728 CPUtime=582.13
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 3968 0 0 0 58207 6 0 0 25 0 1 0 104414224 17129472 3910 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 4182 3910 66 130 0 4049 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16728

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 8197
/proc/meminfo: memFree=1800352/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=16728 CPUtime=642.12
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 3968 0 0 0 64206 6 0 0 25 0 1 0 104414224 17129472 3910 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 4182 3910 66 130 0 4049 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 16728

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 8197
/proc/meminfo: memFree=1800352/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=16728 CPUtime=702.1
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 3968 0 0 0 70203 7 0 0 25 0 1 0 104414224 17129472 3910 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 4182 3910 66 130 0 4049 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16728

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 8197
/proc/meminfo: memFree=1800288/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=16728 CPUtime=762.09
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 3968 0 0 0 76202 7 0 0 25 0 1 0 104414224 17129472 3910 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 4182 3910 66 130 0 4049 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 16728

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 8197
/proc/meminfo: memFree=1800352/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=16728 CPUtime=822.07
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 3968 0 0 0 82200 7 0 0 25 0 1 0 104414224 17129472 3910 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 4182 3910 66 130 0 4049 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 16728

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 8197
/proc/meminfo: memFree=1800288/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=16728 CPUtime=882.05
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 3971 0 0 0 88198 7 0 0 25 0 1 0 104414224 17129472 3913 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 4182 3913 66 130 0 4049 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 16728

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 8197
/proc/meminfo: memFree=1800288/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=16728 CPUtime=942.03
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 3974 0 0 0 94196 7 0 0 25 0 1 0 104414224 17129472 3916 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 4182 3916 66 130 0 4049 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 16728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 8197
/proc/meminfo: memFree=1800288/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=16728 CPUtime=1002.02
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 3974 0 0 0 100194 8 0 0 25 0 1 0 104414224 17129472 3916 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 4182 3916 66 130 0 4049 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 16728

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 8197
/proc/meminfo: memFree=1800416/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=16728 CPUtime=1062.01
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 3974 0 0 0 106193 8 0 0 25 0 1 0 104414224 17129472 3916 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 4182 3916 66 130 0 4049 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 16728

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 8197
/proc/meminfo: memFree=1800416/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=16728 CPUtime=1121.99
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 3974 0 0 0 112191 8 0 0 25 0 1 0 104414224 17129472 3916 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 4182 3916 66 130 0 4049 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 16728

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 8197
/proc/meminfo: memFree=1800416/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=16728 CPUtime=1181.97
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 3974 0 0 0 118189 8 0 0 25 0 1 0 104414224 17129472 3916 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546953 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 4182 3916 66 130 0 4049 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 16728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 8197
/proc/meminfo: memFree=1800352/2055920 swapFree=4183840/4192956
[pid=8194] ppid=8192 vsize=16728 CPUtime=1200.07
/proc/8194/stat : 8194 (minisat_noasser) R 8192 8194 7381 0 -1 4194304 3974 0 0 0 119999 8 0 0 25 0 1 0 104414224 17129472 3916 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8194/statm: 4182 3916 66 130 0 4049 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 16728

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.084987
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 16728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3974
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= 1784

runsolver used 0.98085 second user time and 2.30365 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Wed Apr 25 10:08:09 UTC 2007

IDJOB= 421785
IDBENCH= 24688
IDSOLVER= 188
FILE ID= node48/421785-1177495689

PBS_JOBID= 4685776

Free space on /tmp= 66485 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_3.sat05-450.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421785-1177495689/minisat_noassertions /tmp/evaluation/421785-1177495689/instance-421785-1177495689.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-421785-1177495689 -o ROOT/results/node48/solver-421785-1177495689 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421785-1177495689/minisat_noassertions /tmp/evaluation/421785-1177495689/instance-421785-1177495689.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  a4a7c528ede134442a2d3ba0a444cdbb

RANDOM SEED= 902832832

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1816568 kB
Buffers:         19452 kB
Cached:         130940 kB
SwapCached:       3492 kB
Active:         129564 kB
Inactive:        68592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816568 kB
SwapTotal:     4192956 kB
SwapFree:      4183840 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          53164 kB
Slab:            27156 kB
Committed_AS:  1231396 kB
PageTables:       1504 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= 66485 MiB

End job on node48 on Wed Apr 25 10:28:12 UTC 2007