Trace number 424944

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) 5000.07 5002.11

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S2034423571-08.cnf
MD5SUM45a6044946963b3d1b4beab0858aeab8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark211.337
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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:  700                                                  |
0.00/0.00	c |  Number of clauses:    14000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.09	c ============================[ Search Statistics ]==============================
0.00/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.09	c ===============================================================================
0.00/0.09	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.00/0.10	c |       100 |     700    14000    70000 |     5133      100     87 |  0.000 % |
0.10/0.11	c |       250 |     700    14000    70000 |     5646      250     93 |  0.000 % |
0.10/0.13	c |       475 |     700    14000    70000 |     6211      475     95 |  0.000 % |
0.10/0.16	c |       812 |     700    14000    70000 |     6832      812     93 |  0.000 % |
0.19/0.21	c |      1318 |     700    14000    70000 |     7515     1318     94 |  0.000 % |
0.19/0.28	c |      2078 |     700    14000    70000 |     8267     2078     94 |  0.000 % |
0.39/0.40	c |      3217 |     700    14000    70000 |     9094     3217     96 |  0.000 % |
0.49/0.59	c |      4925 |     700    14000    70000 |    10003     4925     99 |  0.000 % |
0.89/0.94	c |      7488 |     700    14000    70000 |    11003     7488    101 |  0.000 % |
1.39/1.49	c |     11332 |     700    14000    70000 |    12104     5700     99 |  0.000 % |
2.29/2.37	c |     17098 |     700    14000    70000 |    13314    11466    101 |  0.000 % |
3.89/3.99	c |     25748 |     700    14000    70000 |    14645    13345    103 |  0.000 % |
6.49/6.56	c |     38723 |     700    14000    70000 |    16110    11437    105 |  0.000 % |
11.18/11.29	c |     58185 |     700    14000    70000 |    17721    14548    105 |  0.000 % |
18.48/18.59	c |     87378 |     700    14000    70000 |    19493    16792    106 |  0.000 % |
31.28/31.39	c |    131167 |     700    14000    70000 |    21443    11258     99 |  0.000 % |
50.27/50.32	c |    196853 |     700    14000    70000 |    23587    11920    100 |  0.000 % |
83.46/83.54	c |    295379 |     700    14000    70000 |    25946    14231    108 |  0.000 % |
139.04/139.19	c |    443168 |     700    14000    70000 |    28540    24010    105 |  0.000 % |
229.01/229.19	c |    664852 |     700    14000    70000 |    31394    24402    107 |  0.000 % |
373.55/373.74	c |    997377 |     700    14000    70000 |    34534    18833    101 |  0.000 % |
585.87/586.19	c |   1496166 |     700    14000    70000 |    37987    26849    109 |  0.000 % |
944.04/944.44	c |   2244348 |     700    14000    70000 |    41786    34469    111 |  0.000 % |
1508.55/1509.28	c |   3366622 |     700    14000    70000 |    45965    32600    111 |  0.000 % |
2459.99/2461.05	c |   5050034 |     700    14000    70000 |    50561    38482    106 |  0.000 % |
3995.22/3996.87	c |   7575152 |     700    14000    70000 |    55618    34417    110 |  0.000 % |

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/node38/watcher-424944-1177699252 -o ROOT/results/node38/solver-424944-1177699252 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424944-1177699252/minisat_noassertions /tmp/evaluation/424944-1177699252/instance-424944-1177699252.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: 1.92 1.98 1.90 3/77 7075
/proc/meminfo: memFree=1552544/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=1856 CPUtime=0
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 202091883 1900544 203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 464 203 50 130 0 331 0

[startup+0.103745 s]
/proc/loadavg: 1.92 1.98 1.90 3/77 7075
/proc/meminfo: memFree=1552544/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=2816 CPUtime=0.1
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 533 0 0 0 10 0 0 0 18 0 1 0 202091883 2883584 459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552710 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 704 459 67 130 0 571 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2816

[startup+0.201762 s]
/proc/loadavg: 1.92 1.98 1.90 3/77 7075
/proc/meminfo: memFree=1552544/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=2948 CPUtime=0.19
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 565 0 0 0 19 0 0 0 18 0 1 0 202091883 3018752 491 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 737 491 67 130 0 604 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2948

[startup+0.301782 s]
/proc/loadavg: 1.92 1.98 1.90 3/77 7075
/proc/meminfo: memFree=1552544/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=3476 CPUtime=0.29
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 672 0 0 0 29 0 0 0 19 0 1 0 202091883 3559424 598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 869 598 67 130 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3476

[startup+0.70186 s]
/proc/loadavg: 1.92 1.98 1.90 3/77 7075
/proc/meminfo: memFree=1552544/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=4928 CPUtime=0.69
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 1058 0 0 0 69 0 0 0 23 0 1 0 202091883 5046272 984 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 1232 984 67 130 0 1099 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4928

[startup+1.50201 s]
/proc/loadavg: 1.92 1.98 1.90 2/78 7076
/proc/meminfo: memFree=1547544/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=7308 CPUtime=1.49
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 1653 0 0 0 149 0 0 0 25 0 1 0 202091883 7483392 1579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 1827 1579 67 130 0 1694 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7308

[startup+3.10132 s]
/proc/loadavg: 1.85 1.97 1.89 2/78 7076
/proc/meminfo: memFree=1546328/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=8496 CPUtime=3.08
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 1926 0 0 0 308 0 0 0 25 0 1 0 202091883 8699904 1852 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 2124 1852 67 130 0 1991 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8496

[startup+6.30194 s]
/proc/loadavg: 1.85 1.97 1.89 2/78 7076
/proc/meminfo: memFree=1544344/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=9420 CPUtime=6.29
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 2159 0 0 0 628 1 0 0 25 0 1 0 202091883 9646080 2085 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553029 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 2355 2085 67 130 0 2222 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9420

[startup+12.7012 s]
/proc/loadavg: 1.72 1.93 1.88 2/78 7076
/proc/meminfo: memFree=1542424/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=11008 CPUtime=12.68
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 2581 0 0 0 1267 1 0 0 25 0 1 0 202091883 11272192 2507 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 2752 2507 67 130 0 2619 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11008

[startup+25.5016 s]
/proc/loadavg: 1.61 1.90 1.87 2/78 7076
/proc/meminfo: memFree=1540888/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=12608 CPUtime=25.48
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 2965 0 0 0 2546 2 0 0 25 0 1 0 202091883 12910592 2891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 3152 2891 67 130 0 3019 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12608

[startup+51.1016 s]
/proc/loadavg: 1.40 1.83 1.85 2/78 7076
/proc/meminfo: memFree=1539480/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=14060 CPUtime=51.07
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 3332 0 0 0 5105 2 0 0 25 0 1 0 202091883 14397440 3258 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 3515 3258 67 130 0 3382 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14060

[startup+102.301 s]
/proc/loadavg: 1.16 1.69 1.80 2/78 7076
/proc/meminfo: memFree=1536600/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=16968 CPUtime=102.25
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 4040 0 0 0 10222 3 0 0 25 0 1 0 202091883 17375232 3966 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 4242 3966 67 130 0 4109 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16968

[startup+162.303 s]
/proc/loadavg: 1.06 1.56 1.74 2/78 7076
/proc/meminfo: memFree=1534360/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=19112 CPUtime=162.23
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 4585 0 0 0 16218 5 0 0 25 0 1 0 202091883 19570688 4511 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 4778 4511 67 130 0 4645 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19112

[startup+222.305 s]
/proc/loadavg: 1.02 1.45 1.70 2/78 7076
/proc/meminfo: memFree=1533720/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=19772 CPUtime=222.21
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 4742 0 0 0 22216 5 0 0 25 0 1 0 202091883 20246528 4668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552431 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 4943 4668 67 130 0 4810 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19772

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.65 2/78 7076
/proc/meminfo: memFree=1531544/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=21884 CPUtime=282.19
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 5278 0 0 0 28212 7 0 0 25 0 1 0 202091883 22409216 5204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 5471 5204 67 130 0 5338 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21884

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.61 2/78 7076
/proc/meminfo: memFree=1531608/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=21988 CPUtime=342.16
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 5288 0 0 0 34209 7 0 0 25 0 1 0 202091883 22515712 5214 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 5497 5214 67 130 0 5364 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 21988

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.56 2/78 7076
/proc/meminfo: memFree=1529176/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=24368 CPUtime=402.14
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 5886 0 0 0 40206 8 0 0 25 0 1 0 202091883 24952832 5812 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 6092 5812 67 130 0 5959 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 24368

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.53 2/78 7076
/proc/meminfo: memFree=1529048/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=24500 CPUtime=462.12
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 5939 0 0 0 46203 9 0 0 25 0 1 0 202091883 25088000 5865 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 6125 5865 67 130 0 5992 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 24500

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.49 2/78 7076
/proc/meminfo: memFree=1528728/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=24764 CPUtime=522.09
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 6007 0 0 0 52200 9 0 0 25 0 1 0 202091883 25358336 5933 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 6191 5933 67 130 0 6058 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 24764

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 7076
/proc/meminfo: memFree=1528536/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=25020 CPUtime=582.07
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 6052 0 0 0 58197 10 0 0 25 0 1 0 202091883 25620480 5978 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552768 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 6255 5978 67 130 0 6122 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 25020

[startup+642.301 s]
/proc/loadavg: 1.08 1.12 1.43 2/78 7076
/proc/meminfo: memFree=1525720/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=27792 CPUtime=642.05
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 6755 0 0 0 64194 11 0 0 25 0 1 0 202091883 28459008 6681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 6948 6681 67 130 0 6815 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 27792


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7276
/proc/meminfo: memFree=1511000/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=42588 CPUtime=4000.72
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 10438 0 0 0 400031 41 0 0 25 0 1 0 202091883 43610112 10342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 10647 10342 67 130 0 10514 0
Current children cumulated CPU time (s) 4000.72
Current children cumulated vsize (KiB) 42588

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7276
/proc/meminfo: memFree=1507672/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=45896 CPUtime=4060.7
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 11278 0 0 0 406028 42 0 0 25 0 1 0 202091883 46997504 11182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 11474 11182 67 130 0 11341 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 45896

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7276
/proc/meminfo: memFree=1507352/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=46168 CPUtime=4120.68
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 11356 0 0 0 412025 43 0 0 25 0 1 0 202091883 47276032 11260 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 11542 11260 67 130 0 11409 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 46168

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7276
/proc/meminfo: memFree=1507352/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=46168 CPUtime=4180.66
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 11356 0 0 0 418023 43 0 0 25 0 1 0 202091883 47276032 11260 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 11542 11260 67 130 0 11409 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 46168

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7276
/proc/meminfo: memFree=1507352/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=46168 CPUtime=4240.64
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 11356 0 0 0 424020 44 0 0 25 0 1 0 202091883 47276032 11260 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 11542 11260 67 130 0 11409 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 46168

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7276
/proc/meminfo: memFree=1507288/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=46168 CPUtime=4300.61
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 11356 0 0 0 430017 44 0 0 25 0 1 0 202091883 47276032 11260 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 11542 11260 67 130 0 11409 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 46168

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7276
/proc/meminfo: memFree=1507288/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=46300 CPUtime=4360.59
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 11372 0 0 0 436014 45 0 0 25 0 1 0 202091883 47411200 11276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 11575 11276 67 130 0 11442 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 46300

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7276
/proc/meminfo: memFree=1507224/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=46300 CPUtime=4420.57
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 11372 0 0 0 442011 46 0 0 25 0 1 0 202091883 47411200 11276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 11575 11276 67 130 0 11442 0
Current children cumulated CPU time (s) 4420.57
Current children cumulated vsize (KiB) 46300

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7276
/proc/meminfo: memFree=1507288/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=46300 CPUtime=4480.54
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 11372 0 0 0 448008 46 0 0 25 0 1 0 202091883 47411200 11276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 11575 11276 67 130 0 11442 0
Current children cumulated CPU time (s) 4480.54
Current children cumulated vsize (KiB) 46300

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7276
/proc/meminfo: memFree=1507288/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=46300 CPUtime=4540.53
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 11372 0 0 0 454006 47 0 0 25 0 1 0 202091883 47411200 11276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 11575 11276 67 130 0 11442 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 46300

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7276
/proc/meminfo: memFree=1507288/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=46300 CPUtime=4600.5
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 11372 0 0 0 460003 47 0 0 25 0 1 0 202091883 47411200 11276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 11575 11276 67 130 0 11442 0
Current children cumulated CPU time (s) 4600.5
Current children cumulated vsize (KiB) 46300

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7276
/proc/meminfo: memFree=1506200/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=47308 CPUtime=4660.48
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 11621 0 0 0 466000 48 0 0 25 0 1 0 202091883 48443392 11525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 11827 11525 67 130 0 11694 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 47308

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7276
/proc/meminfo: memFree=1506200/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=47128 CPUtime=4720.47
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 11621 0 0 0 471998 49 0 0 25 0 1 0 202091883 48259072 11500 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 11782 11500 67 130 0 11649 0
Current children cumulated CPU time (s) 4720.47
Current children cumulated vsize (KiB) 47128

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7276
/proc/meminfo: memFree=1506328/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=47100 CPUtime=4780.43
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 11621 0 0 0 477994 49 0 0 25 0 1 0 202091883 48230400 11493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 11775 11493 67 130 0 11642 0
Current children cumulated CPU time (s) 4780.43
Current children cumulated vsize (KiB) 47100

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 7442
/proc/meminfo: memFree=1505048/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=47100 CPUtime=4840.33
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 11621 0 0 0 483984 49 0 0 25 0 1 0 202091883 48230400 11493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 11775 11493 67 130 0 11642 0
Current children cumulated CPU time (s) 4840.33
Current children cumulated vsize (KiB) 47100

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7474
/proc/meminfo: memFree=1506072/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=47364 CPUtime=4900.29
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 11669 0 0 0 489979 50 0 0 25 0 1 0 202091883 48500736 11541 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 11841 11541 67 130 0 11708 0
Current children cumulated CPU time (s) 4900.29
Current children cumulated vsize (KiB) 47364

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7474
/proc/meminfo: memFree=1506072/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=47140 CPUtime=4960.26
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 11669 0 0 0 495976 50 0 0 25 0 1 0 202091883 48271360 11503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 11785 11503 67 130 0 11652 0
Current children cumulated CPU time (s) 4960.26
Current children cumulated vsize (KiB) 47140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7474
/proc/meminfo: memFree=1506072/2055920 swapFree=4159768/4192956
[pid=7075] ppid=7073 vsize=47140 CPUtime=5000.05
/proc/7075/stat : 7075 (minisat_noasser) R 7073 7075 6544 0 -1 4194304 11669 0 0 0 499955 50 0 0 25 0 1 0 202091883 48271360 11503 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/7075/statm: 11785 11503 67 130 0 11652 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 47140

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): 5002.11
CPU time (s): 5000.07
CPU user time (s): 4999.55
CPU system time (s): 0.517921
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 47364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.517921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11669
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= 80804

runsolver used 3.9404 second user time and 11.3123 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Fri Apr 27 18:40:52 UTC 2007

IDJOB= 424944
IDBENCH= 20037
IDSOLVER= 189
FILE ID= node38/424944-1177699252

PBS_JOBID= 4698697

Free space on /tmp= 66522 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S2034423571-08.cnf
COMMAND LINE= /tmp/evaluation/424944-1177699252/minisat_noassertions /tmp/evaluation/424944-1177699252/instance-424944-1177699252.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-424944-1177699252 -o ROOT/results/node38/solver-424944-1177699252 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424944-1177699252/minisat_noassertions /tmp/evaluation/424944-1177699252/instance-424944-1177699252.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  45a6044946963b3d1b4beab0858aeab8

RANDOM SEED= 733951649

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1552952 kB
Buffers:         47300 kB
Cached:         364508 kB
SwapCached:       3468 kB
Active:         263456 kB
Inactive:       173620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552952 kB
SwapTotal:     4192956 kB
SwapFree:      4159768 kB
Dirty:            1812 kB
Writeback:           0 kB
Mapped:          33268 kB
Slab:            51032 kB
Committed_AS:  1777024 kB
PageTables:       2064 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= 66522 MiB

End job on node38 on Fri Apr 27 20:04:17 UTC 2007