Trace number 424967

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) 5000.03 5001.42

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1463391112-08.cnf
MD5SUMc7cd1a89069c2486ed900def4ca19b75
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark739.995
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                                                |
0.01/0.03	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    102 |  0.000 % |
0.09/0.17	c |       250 |    1000    20000   100000 |     8066      250    108 |  0.000 % |
0.09/0.19	c |       475 |    1000    20000   100000 |     8873      475    118 |  0.000 % |
0.19/0.23	c |       812 |    1000    20000   100000 |     9760      812    117 |  0.000 % |
0.19/0.29	c |      1318 |    1000    20000   100000 |    10736     1318    119 |  0.000 % |
0.29/0.39	c |      2077 |    1000    20000   100000 |    11810     2077    123 |  0.000 % |
0.49/0.53	c |      3217 |    1000    20000   100000 |    12991     3217    124 |  0.000 % |
0.69/0.78	c |      4925 |    1000    20000   100000 |    14290     4925    126 |  0.000 % |
1.10/1.18	c |      7488 |    1000    20000   100000 |    15719     7488    129 |  0.000 % |
1.79/1.90	c |     11333 |    1000    20000   100000 |    17291    11333    131 |  0.000 % |
3.09/3.20	c |     17101 |    1000    20000   100000 |    19020    17101    132 |  0.000 % |
5.29/5.37	c |     25751 |    1000    20000   100000 |    20922    16071    136 |  0.000 % |
9.39/9.42	c |     38725 |    1000    20000   100000 |    23015    18414    140 |  0.000 % |
15.78/15.83	c |     58186 |    1000    20000   100000 |    25316    14097    139 |  0.000 % |
26.19/26.29	c |     87379 |    1000    20000   100000 |    27848    14869    142 |  0.000 % |
45.47/45.50	c |    131168 |    1000    20000   100000 |    30633    25783    149 |  0.000 % |
77.47/77.56	c |    196852 |    1000    20000   100000 |    33696    17827    143 |  0.000 % |
128.15/128.22	c |    295379 |    1000    20000   100000 |    37066    31993    146 |  0.000 % |
206.64/206.71	c |    443168 |    1000    20000   100000 |    40772    33136    148 |  0.000 % |
330.61/330.77	c |    664851 |    1000    20000   100000 |    44849    33665    145 |  0.000 % |
539.25/539.42	c |    997376 |    1000    20000   100000 |    49334    17260    135 |  0.000 % |
874.67/874.91	c |   1496165 |    1000    20000   100000 |    54268    20673    142 |  0.000 % |
1466.22/1466.62	c |   2244348 |    1000    20000   100000 |    59695    49231    147 |  0.000 % |
2380.38/2381.09	c |   3366624 |    1000    20000   100000 |    65664    41318    147 |  0.000 % |
3828.21/3829.37	c |   5050036 |    1000    20000   100000 |    72231    43815    144 |  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/node63/watcher-424967-1177711337 -o ROOT/results/node63/solver-424967-1177711337 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424967-1177711337/minisat_noassertions /tmp/evaluation/424967-1177711337/instance-424967-1177711337.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: 0.92 0.97 0.99 3/64 23913
/proc/meminfo: memFree=1400260/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=1988 CPUtime=0
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 247123631 2035712 241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 497 241 50 130 0 364 0

[startup+0.019884 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 23913
/proc/meminfo: memFree=1400260/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=2672 CPUtime=0.01
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 434 0 0 0 1 0 0 0 18 0 1 0 247123631 2736128 420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 668 421 50 130 0 535 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2672

[startup+0.101892 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 23913
/proc/meminfo: memFree=1400260/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=3672 CPUtime=0.09
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 682 0 0 0 9 0 0 0 18 0 1 0 247123631 3760128 668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 918 668 62 130 0 785 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3672

[startup+0.301912 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 23913
/proc/meminfo: memFree=1400260/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=3640 CPUtime=0.29
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 728 0 0 0 29 0 0 0 19 0 1 0 247123631 3727360 673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 910 673 67 130 0 777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3640

[startup+0.701954 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 23913
/proc/meminfo: memFree=1400260/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=5224 CPUtime=0.69
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 1140 0 0 0 69 0 0 0 22 0 1 0 247123631 5349376 1085 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 1306 1085 67 130 0 1173 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5224

[startup+1.50104 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 23914
/proc/meminfo: memFree=1395004/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=7996 CPUtime=1.49
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 1833 0 0 0 148 1 0 0 25 0 1 0 247123631 8187904 1778 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 1999 1778 67 130 0 1866 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7996

[startup+3.10121 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 23914
/proc/meminfo: memFree=1391484/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=12088 CPUtime=3.09
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 2863 0 0 0 307 2 0 0 25 0 1 0 247123631 12378112 2808 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 3022 2808 67 130 0 2889 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12088

[startup+6.30155 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 23914
/proc/meminfo: memFree=1387452/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=14400 CPUtime=6.29
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 3433 0 0 0 627 2 0 0 25 0 1 0 247123631 14745600 3378 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 3600 3378 67 130 0 3467 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14400

[startup+12.7012 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 23914
/proc/meminfo: memFree=1384316/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=16644 CPUtime=12.68
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 3998 0 0 0 1266 2 0 0 25 0 1 0 247123631 17043456 3943 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 4161 3943 67 130 0 4028 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16644

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 23914
/proc/meminfo: memFree=1382012/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=19020 CPUtime=25.49
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 4588 0 0 0 2546 3 0 0 25 0 1 0 247123631 19476480 4533 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 4755 4533 67 130 0 4622 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19020

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 23914
/proc/meminfo: memFree=1377788/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=23280 CPUtime=51.07
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 5643 0 0 0 5104 3 0 0 25 0 1 0 247123631 23838720 5588 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 5820 5588 67 130 0 5687 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23280

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 23914
/proc/meminfo: memFree=1374524/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=26580 CPUtime=102.26
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 6460 0 0 0 10222 4 0 0 25 0 1 0 247123631 27217920 6405 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 6645 6405 67 130 0 6512 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26580

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23914
/proc/meminfo: memFree=1372220/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=28824 CPUtime=162.25
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 7034 0 0 0 16220 5 0 0 25 0 1 0 247123631 29515776 6979 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 7206 6979 67 130 0 7073 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28824

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23914
/proc/meminfo: memFree=1369276/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=31808 CPUtime=222.23
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 7756 0 0 0 22218 5 0 0 25 0 1 0 247123631 32571392 7701 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 7952 7701 67 130 0 7819 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31808

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23914
/proc/meminfo: memFree=1368188/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=32804 CPUtime=282.22
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 8016 0 0 0 28216 6 0 0 25 0 1 0 247123631 33591296 7961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 8201 7961 67 130 0 8068 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32804

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23914
/proc/meminfo: memFree=1366076/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=34920 CPUtime=342.2
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 8544 0 0 0 34214 6 0 0 25 0 1 0 247123631 35758080 8489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 8730 8489 67 130 0 8597 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34920

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23914
/proc/meminfo: memFree=1365884/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=35316 CPUtime=402.19
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 8636 0 0 0 40213 6 0 0 25 0 1 0 247123631 36163584 8581 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 8829 8581 67 130 0 8696 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 35316

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23914
/proc/meminfo: memFree=1365372/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=35712 CPUtime=462.17
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 8751 0 0 0 46211 6 0 0 25 0 1 0 247123631 36569088 8696 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 8928 8696 67 130 0 8795 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 35712

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23914
/proc/meminfo: memFree=1365372/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=35712 CPUtime=522.15
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 8752 0 0 0 52209 6 0 0 25 0 1 0 247123631 36569088 8697 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 8928 8697 67 130 0 8795 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 35712

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23914
/proc/meminfo: memFree=1359548/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=41564 CPUtime=582.14
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 10203 0 0 0 58207 7 0 0 25 0 1 0 247123631 42561536 10148 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 10391 10148 67 130 0 10258 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 41564

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23914
/proc/meminfo: memFree=1359548/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=41564 CPUtime=642.13
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 10203 0 0 0 64206 7 0 0 25 0 1 0 247123631 42561536 10148 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 10391 10148 67 130 0 10258 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 41564


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24114
/proc/meminfo: memFree=1336124/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=64992 CPUtime=4001.17
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 16232 0 0 0 400099 18 0 0 25 0 1 0 247123631 66551808 15972 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 16248 15972 67 130 0 16115 0
Current children cumulated CPU time (s) 4001.17
Current children cumulated vsize (KiB) 64992

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24114
/proc/meminfo: memFree=1335932/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=65124 CPUtime=4061.16
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 16278 0 0 0 406098 18 0 0 25 0 1 0 247123631 66686976 16018 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 16281 16018 67 130 0 16148 0
Current children cumulated CPU time (s) 4061.16
Current children cumulated vsize (KiB) 65124

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24114
/proc/meminfo: memFree=1335420/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=65652 CPUtime=4121.14
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 16398 0 0 0 412096 18 0 0 25 0 1 0 247123631 67227648 16138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 16413 16138 67 130 0 16280 0
Current children cumulated CPU time (s) 4121.14
Current children cumulated vsize (KiB) 65652

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24114
/proc/meminfo: memFree=1335100/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=65916 CPUtime=4181.12
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 16480 0 0 0 418094 18 0 0 25 0 1 0 247123631 67497984 16220 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 16479 16220 67 130 0 16346 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 65916

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24114
/proc/meminfo: memFree=1334844/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=66180 CPUtime=4241.1
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 16546 0 0 0 424092 18 0 0 25 0 1 0 247123631 67768320 16286 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 16545 16286 67 130 0 16412 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 66180

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24114
/proc/meminfo: memFree=1334844/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=66180 CPUtime=4301.09
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 16546 0 0 0 430091 18 0 0 25 0 1 0 247123631 67768320 16286 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 16545 16286 67 130 0 16412 0
Current children cumulated CPU time (s) 4301.09
Current children cumulated vsize (KiB) 66180

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24114
/proc/meminfo: memFree=1334844/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=66180 CPUtime=4361.07
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 16546 0 0 0 436089 18 0 0 25 0 1 0 247123631 67768320 16286 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 16545 16286 67 130 0 16412 0
Current children cumulated CPU time (s) 4361.07
Current children cumulated vsize (KiB) 66180

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24114
/proc/meminfo: memFree=1334844/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=66180 CPUtime=4421.06
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 16549 0 0 0 442088 18 0 0 25 0 1 0 247123631 67768320 16289 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 16545 16289 67 130 0 16412 0
Current children cumulated CPU time (s) 4421.06
Current children cumulated vsize (KiB) 66180

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24114
/proc/meminfo: memFree=1334844/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=66176 CPUtime=4481.04
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 16549 0 0 0 448086 18 0 0 25 0 1 0 247123631 67764224 16288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 16544 16288 67 130 0 16411 0
Current children cumulated CPU time (s) 4481.04
Current children cumulated vsize (KiB) 66176

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24114
/proc/meminfo: memFree=1334844/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=66332 CPUtime=4541.03
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 16588 0 0 0 454085 18 0 0 25 0 1 0 247123631 67923968 16300 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 16583 16300 67 130 0 16450 0
Current children cumulated CPU time (s) 4541.03
Current children cumulated vsize (KiB) 66332

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24114
/proc/meminfo: memFree=1334460/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=66560 CPUtime=4601.01
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 16676 0 0 0 460083 18 0 0 25 0 1 0 247123631 68157440 16384 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 16640 16384 67 130 0 16507 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 66560

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 24114
/proc/meminfo: memFree=1334460/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=66560 CPUtime=4661
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 16676 0 0 0 466082 18 0 0 25 0 1 0 247123631 68157440 16384 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 16640 16384 67 130 0 16507 0
Current children cumulated CPU time (s) 4661
Current children cumulated vsize (KiB) 66560

[startup+4722.31 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 24114
/proc/meminfo: memFree=1334460/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=66560 CPUtime=4720.98
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 16676 0 0 0 472080 18 0 0 25 0 1 0 247123631 68157440 16384 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 16640 16384 67 130 0 16507 0
Current children cumulated CPU time (s) 4720.98
Current children cumulated vsize (KiB) 66560

[startup+4782.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 24114
/proc/meminfo: memFree=1334396/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=66692 CPUtime=4780.96
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 16695 0 0 0 478078 18 0 0 25 0 1 0 247123631 68292608 16403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 16673 16403 67 130 0 16540 0
Current children cumulated CPU time (s) 4780.96
Current children cumulated vsize (KiB) 66692

[startup+4842.3 s]
/proc/loadavg: 1.12 1.03 1.00 2/65 24114
/proc/meminfo: memFree=1333244/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=67848 CPUtime=4840.95
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 16980 0 0 0 484077 18 0 0 25 0 1 0 247123631 69476352 16688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 16962 16688 67 130 0 16829 0
Current children cumulated CPU time (s) 4840.95
Current children cumulated vsize (KiB) 67848

[startup+4902.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 24114
/proc/meminfo: memFree=1333116/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=68036 CPUtime=4900.93
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 17000 0 0 0 490075 18 0 0 25 0 1 0 247123631 69668864 16708 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 17009 16708 67 130 0 16876 0
Current children cumulated CPU time (s) 4900.93
Current children cumulated vsize (KiB) 68036

[startup+4962.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 24114
/proc/meminfo: memFree=1333116/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=68036 CPUtime=4960.91
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 17000 0 0 0 496073 18 0 0 25 0 1 0 247123631 69668864 16708 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 17009 16708 67 130 0 16876 0
Current children cumulated CPU time (s) 4960.91
Current children cumulated vsize (KiB) 68036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.07 1.05 1.01 2/65 24114
/proc/meminfo: memFree=1333116/2055920 swapFree=4182936/4192956
[pid=23913] ppid=23911 vsize=68036 CPUtime=5000.01
/proc/23913/stat : 23913 (minisat_noasser) R 23911 23913 23422 0 -1 4194304 17000 0 0 0 499983 18 0 0 25 0 1 0 247123631 69668864 16708 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23913/statm: 17009 16708 67 130 0 16876 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 68036

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): 5000.03
CPU user time (s): 4999.83
CPU system time (s): 0.199969
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 68036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17000
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= 7778

runsolver used 3.9734 second user time and 9.72352 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Fri Apr 27 22:02:17 UTC 2007

IDJOB= 424967
IDBENCH= 20060
IDSOLVER= 189
FILE ID= node63/424967-1177711337

PBS_JOBID= 4715354

Free space on /tmp= 66527 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1463391112-08.cnf
COMMAND LINE= /tmp/evaluation/424967-1177711337/minisat_noassertions /tmp/evaluation/424967-1177711337/instance-424967-1177711337.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-424967-1177711337 -o ROOT/results/node63/solver-424967-1177711337 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424967-1177711337/minisat_noassertions /tmp/evaluation/424967-1177711337/instance-424967-1177711337.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c7cd1a89069c2486ed900def4ca19b75

RANDOM SEED= 713241708

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1400668 kB
Buffers:         50240 kB
Cached:         525144 kB
SwapCached:       4724 kB
Active:         332132 kB
Inactive:       253724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1400668 kB
SwapTotal:     4192956 kB
SwapFree:      4182936 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:          15696 kB
Slab:            55408 kB
Committed_AS:  2291028 kB
PageTables:       1460 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= 66527 MiB

End job on node63 on Fri Apr 27 23:25:41 UTC 2007