Trace number 424964

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) 5000.09 5001.42

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S274221008-04.cnf
MD5SUM3d0711206cfa2121733d618d99033e11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1564.76
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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:  1000                                                 |
0.00/0.00	c |  Number of clauses:    20000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.09/0.15	c |       100 |    1000    20000   100000 |     7333      100    113 |  0.000 % |
0.09/0.17	c |       251 |    1000    20000   100000 |     8066      251    114 |  0.000 % |
0.09/0.19	c |       476 |    1000    20000   100000 |     8873      476    122 |  0.000 % |
0.19/0.23	c |       813 |    1000    20000   100000 |     9760      813    119 |  0.000 % |
0.19/0.29	c |      1320 |    1000    20000   100000 |    10736     1320    118 |  0.000 % |
0.29/0.38	c |      2080 |    1000    20000   100000 |    11810     2080    121 |  0.000 % |
0.49/0.53	c |      3220 |    1000    20000   100000 |    12991     3220    125 |  0.000 % |
0.69/0.77	c |      4929 |    1000    20000   100000 |    14290     4929    127 |  0.000 % |
1.09/1.15	c |      7491 |    1000    20000   100000 |    15719     7491    130 |  0.000 % |
1.78/1.87	c |     11336 |    1000    20000   100000 |    17291    11336    132 |  0.000 % |
3.19/3.22	c |     17102 |    1000    20000   100000 |    19020    17102    136 |  0.000 % |
5.39/5.40	c |     25751 |    1000    20000   100000 |    20922    16075    141 |  0.000 % |
9.19/9.25	c |     38725 |    1000    20000   100000 |    23015    18406    141 |  0.000 % |
15.78/15.81	c |     58186 |    1000    20000   100000 |    25316    13874    145 |  0.000 % |
27.58/27.63	c |     87379 |    1000    20000   100000 |    27848    15022    146 |  0.000 % |
46.38/46.42	c |    131168 |    1000    20000   100000 |    30633    26307    144 |  0.000 % |
76.67/76.76	c |    196854 |    1000    20000   100000 |    33696    19480    143 |  0.000 % |
125.06/125.19	c |    295380 |    1000    20000   100000 |    37066    31826    151 |  0.000 % |
207.24/207.38	c |    443169 |    1000    20000   100000 |    40772    33841    148 |  0.000 % |
327.61/327.77	c |    664854 |    1000    20000   100000 |    44849    33446    139 |  0.000 % |
533.16/533.38	c |    997379 |    1000    20000   100000 |    49334    22531    144 |  0.000 % |
875.97/876.27	c |   1496168 |    1000    20000   100000 |    54268    18354    139 |  0.000 % |
1412.74/1413.10	c |   2244350 |    1000    20000   100000 |    59695    46773    149 |  0.000 % |
2279.53/2280.23	c |   3366624 |    1000    20000   100000 |    65664    35968    150 |  0.000 % |
3748.88/3749.95	c |   5050036 |    1000    20000   100000 |    72231    46941    143 |  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/node48/watcher-424964-1177709758 -o ROOT/results/node48/solver-424964-1177709758 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424964-1177709758/minisat_noassertions /tmp/evaluation/424964-1177709758/instance-424964-1177709758.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 1.95 1.88 3/64 27229
/proc/meminfo: memFree=1642608/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=1988 CPUtime=0
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 125821125 2035712 241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 497 241 50 130 0 364 0

[startup+0.0490221 s]
/proc/loadavg: 1.84 1.95 1.88 3/64 27229
/proc/meminfo: memFree=1642608/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=3368 CPUtime=0.04
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 631 0 0 0 4 0 0 0 18 0 1 0 125821125 3448832 617 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 842 617 62 130 0 709 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3368

[startup+0.101026 s]
/proc/loadavg: 1.84 1.95 1.88 3/64 27229
/proc/meminfo: memFree=1642608/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=3532 CPUtime=0.09
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 677 0 0 0 9 0 0 0 18 0 1 0 125821125 3616768 663 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 883 663 62 130 0 750 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3532

[startup+0.301045 s]
/proc/loadavg: 1.84 1.95 1.88 3/64 27229
/proc/meminfo: memFree=1642608/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=3632 CPUtime=0.29
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 731 0 0 0 29 0 0 0 19 0 1 0 125821125 3719168 677 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 908 677 67 130 0 775 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3632

[startup+0.701082 s]
/proc/loadavg: 1.84 1.95 1.88 3/64 27229
/proc/meminfo: memFree=1642608/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=5348 CPUtime=0.69
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 1149 0 0 0 69 0 0 0 23 0 1 0 125821125 5476352 1095 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 1337 1095 67 130 0 1204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5348

[startup+1.50116 s]
/proc/loadavg: 1.84 1.95 1.88 2/65 27230
/proc/meminfo: memFree=1637288/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=8140 CPUtime=1.49
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 1867 0 0 0 149 0 0 0 25 0 1 0 125821125 8335360 1813 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 2035 1813 67 130 0 1902 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8140

[startup+3.1013 s]
/proc/loadavg: 1.84 1.95 1.88 2/65 27230
/proc/meminfo: memFree=1633768/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=12368 CPUtime=3.09
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 2917 0 0 0 308 1 0 0 25 0 1 0 125821125 12664832 2863 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 3092 2863 67 130 0 2959 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12368

[startup+6.3016 s]
/proc/loadavg: 1.77 1.94 1.88 2/65 27230
/proc/meminfo: memFree=1629608/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=14620 CPUtime=6.28
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 3489 0 0 0 627 1 0 0 25 0 1 0 125821125 14970880 3435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 3655 3435 67 130 0 3522 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14620

[startup+12.7012 s]
/proc/loadavg: 1.71 1.92 1.87 2/65 27230
/proc/meminfo: memFree=1626664/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=16864 CPUtime=12.68
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 4037 0 0 0 1266 2 0 0 25 0 1 0 125821125 17268736 3983 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 4216 3983 67 130 0 4083 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16864

[startup+25.5014 s]
/proc/loadavg: 1.55 1.87 1.86 2/65 27230
/proc/meminfo: memFree=1624360/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=19108 CPUtime=25.49
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 4606 0 0 0 2546 3 0 0 25 0 1 0 125821125 19566592 4552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 4777 4552 67 130 0 4644 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19108

[startup+51.1017 s]
/proc/loadavg: 1.36 1.80 1.84 2/65 27230
/proc/meminfo: memFree=1620776/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=22708 CPUtime=51.07
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 5496 0 0 0 5104 3 0 0 25 0 1 0 125821125 23252992 5442 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 5677 5442 67 130 0 5544 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22708

[startup+102.305 s]
/proc/loadavg: 1.16 1.68 1.79 2/65 27230
/proc/meminfo: memFree=1618216/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=25216 CPUtime=102.27
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 6119 0 0 0 10223 4 0 0 25 0 1 0 125821125 25821184 6065 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 6304 6065 67 130 0 6171 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25216

[startup+162.301 s]
/proc/loadavg: 1.06 1.55 1.74 2/65 27230
/proc/meminfo: memFree=1614376/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=29044 CPUtime=162.25
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 7082 0 0 0 16220 5 0 0 25 0 1 0 125821125 29741056 7028 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 7261 7028 67 130 0 7128 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29044

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.69 2/65 27230
/proc/meminfo: memFree=1612008/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=31368 CPUtime=222.23
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 7651 0 0 0 22218 5 0 0 25 0 1 0 125821125 32120832 7597 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554335 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 7842 7597 67 130 0 7709 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31368

[startup+282.301 s]
/proc/loadavg: 1.00 1.36 1.64 2/65 27230
/proc/meminfo: memFree=1611432/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=32028 CPUtime=282.22
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 7814 0 0 0 28217 5 0 0 25 0 1 0 125821125 32796672 7760 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 8007 7760 67 130 0 7874 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32028

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.60 2/65 27230
/proc/meminfo: memFree=1609384/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=34008 CPUtime=342.21
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 8318 0 0 0 34215 6 0 0 25 0 1 0 125821125 34824192 8264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 8502 8264 67 130 0 8369 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 34008

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.56 2/65 27230
/proc/meminfo: memFree=1607336/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=36120 CPUtime=402.19
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 8828 0 0 0 40213 6 0 0 25 0 1 0 125821125 36986880 8774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 9030 8774 67 130 0 8897 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 36120

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.52 2/65 27230
/proc/meminfo: memFree=1607208/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=36252 CPUtime=462.18
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 8870 0 0 0 46211 7 0 0 25 0 1 0 125821125 37122048 8816 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 9063 8816 67 130 0 8930 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 36252

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.49 2/65 27230
/proc/meminfo: memFree=1606312/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=37176 CPUtime=522.16
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 9100 0 0 0 52209 7 0 0 25 0 1 0 125821125 38068224 9046 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 9294 9046 67 130 0 9161 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 37176

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.45 2/65 27230
/proc/meminfo: memFree=1603688/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=39684 CPUtime=582.15
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 9743 0 0 0 58207 8 0 0 25 0 1 0 125821125 40636416 9689 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 9921 9689 67 130 0 9788 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 39684

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.42 2/65 27230
/proc/meminfo: memFree=1603304/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=40080 CPUtime=642.14
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 9824 0 0 0 64206 8 0 0 25 0 1 0 125821125 41041920 9770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 10020 9770 67 130 0 9887 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 40080


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27430
/proc/meminfo: memFree=1576744/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=66568 CPUtime=4001.2
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 16687 0 0 0 400101 19 0 0 25 0 1 0 125821125 68165632 16364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 16642 16364 67 130 0 16509 0
Current children cumulated CPU time (s) 4001.2
Current children cumulated vsize (KiB) 66568

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27430
/proc/meminfo: memFree=1576680/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=66568 CPUtime=4061.19
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 16687 0 0 0 406100 19 0 0 25 0 1 0 125821125 68165632 16364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 16642 16364 67 130 0 16509 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 66568

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27430
/proc/meminfo: memFree=1576744/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=66568 CPUtime=4121.18
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 16688 0 0 0 412098 20 0 0 25 0 1 0 125821125 68165632 16365 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 16642 16365 67 130 0 16509 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 66568

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27430
/proc/meminfo: memFree=1576168/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=67228 CPUtime=4181.17
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 16849 0 0 0 418097 20 0 0 25 0 1 0 125821125 68841472 16526 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 16807 16526 67 130 0 16674 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 67228

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27430
/proc/meminfo: memFree=1576168/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=66960 CPUtime=4241.15
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 16849 0 0 0 424095 20 0 0 25 0 1 0 125821125 68567040 16473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 16740 16473 67 130 0 16607 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 66960

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27430
/proc/meminfo: memFree=1576168/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=66960 CPUtime=4301.13
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 16849 0 0 0 430093 20 0 0 25 0 1 0 125821125 68567040 16473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 16740 16473 67 130 0 16607 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 66960

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27430
/proc/meminfo: memFree=1576296/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=66888 CPUtime=4361.12
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 16849 0 0 0 436092 20 0 0 25 0 1 0 125821125 68493312 16455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 16722 16455 67 130 0 16589 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 66888

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27430
/proc/meminfo: memFree=1576360/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=66888 CPUtime=4421.1
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 16849 0 0 0 442090 20 0 0 25 0 1 0 125821125 68493312 16455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 16722 16455 67 130 0 16589 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 66888

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27430
/proc/meminfo: memFree=1575464/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=67644 CPUtime=4481.1
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 17078 0 0 0 448089 21 0 0 25 0 1 0 125821125 69267456 16644 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 16911 16644 67 130 0 16778 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 67644

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27430
/proc/meminfo: memFree=1575464/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=67776 CPUtime=4541.08
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 17110 0 0 0 454087 21 0 0 25 0 1 0 125821125 69402624 16676 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 16944 16676 67 130 0 16811 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 67776

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27430
/proc/meminfo: memFree=1575464/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=67776 CPUtime=4601.07
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 17110 0 0 0 460086 21 0 0 25 0 1 0 125821125 69402624 16676 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 16944 16676 67 130 0 16811 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 67776

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27430
/proc/meminfo: memFree=1575400/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=67908 CPUtime=4661.05
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 17127 0 0 0 466084 21 0 0 25 0 1 0 125821125 69537792 16693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 16977 16693 67 130 0 16844 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 67908

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27430
/proc/meminfo: memFree=1575016/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=68304 CPUtime=4721.04
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 17211 0 0 0 472083 21 0 0 25 0 1 0 125821125 69943296 16777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 17076 16777 67 130 0 16943 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 68304

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27430
/proc/meminfo: memFree=1574952/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=68280 CPUtime=4781.02
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 17211 0 0 0 478081 21 0 0 25 0 1 0 125821125 69918720 16777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 17070 16777 67 130 0 16937 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 68280

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27430
/proc/meminfo: memFree=1574952/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=68280 CPUtime=4841
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 17211 0 0 0 484079 21 0 0 25 0 1 0 125821125 69918720 16777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 17070 16777 67 130 0 16937 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 68280

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27430
/proc/meminfo: memFree=1574952/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=68280 CPUtime=4900.98
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 17214 0 0 0 490077 21 0 0 25 0 1 0 125821125 69918720 16780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 17070 16780 67 130 0 16937 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 68280

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27430
/proc/meminfo: memFree=1574312/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=68940 CPUtime=4960.97
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 17393 0 0 0 496076 21 0 0 25 0 1 0 125821125 70594560 16959 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 17235 16959 67 130 0 17102 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 68940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27430
/proc/meminfo: memFree=1574312/2055920 swapFree=4183896/4192956
[pid=27229] ppid=27227 vsize=68940 CPUtime=5000.07
/proc/27229/stat : 27229 (minisat_noasser) R 27227 27229 26698 0 -1 4194304 17393 0 0 0 499985 22 0 0 25 0 1 0 125821125 70594560 16959 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0
/proc/27229/statm: 17235 16959 67 130 0 17102 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 68940

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): 5001.42
CPU time (s): 5000.09
CPU user time (s): 4999.86
CPU system time (s): 0.231964
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 68940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17393
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= 8179

runsolver used 4.13237 second user time and 9.56954 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Fri Apr 27 21:35:58 UTC 2007

IDJOB= 424964
IDBENCH= 20057
IDSOLVER= 189
FILE ID= node48/424964-1177709758

PBS_JOBID= 4698726

Free space on /tmp= 66500 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S274221008-04.cnf
COMMAND LINE= /tmp/evaluation/424964-1177709758/minisat_noassertions /tmp/evaluation/424964-1177709758/instance-424964-1177709758.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-424964-1177709758 -o ROOT/results/node48/solver-424964-1177709758 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424964-1177709758/minisat_noassertions /tmp/evaluation/424964-1177709758/instance-424964-1177709758.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3d0711206cfa2121733d618d99033e11

RANDOM SEED= 57319790

TIME LIMIT= 5000 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:       1643016 kB
Buffers:         41624 kB
Cached:         316716 kB
SwapCached:       3760 kB
Active:         230580 kB
Inactive:       138532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643016 kB
SwapTotal:     4192956 kB
SwapFree:      4183896 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          15988 kB
Slab:            29772 kB
Committed_AS:  1269504 kB
PageTables:       1392 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= 66500 MiB

End job on node48 on Fri Apr 27 22:59:21 UTC 2007