Trace number 424811

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) 5000.11 5001.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1869272420-19.SAT.shuffled.cnf
MD5SUM4c82e15dddaac18e48f58e3db4a1e7b5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.00/0.01	c |       100 |     110     2343    11715 |      859      100     25 |  0.008 % |
0.00/0.01	c |       250 |     110     2343    11715 |      945      250     24 |  0.008 % |
0.00/0.02	c |       475 |     110     2343    11715 |     1039      475     23 |  0.008 % |
0.00/0.03	c |       813 |     110     2343    11715 |     1143      813     24 |  0.008 % |
0.00/0.05	c |      1320 |     110     2343    11715 |     1257      737     23 |  0.008 % |
0.06/0.07	c |      2081 |     110     2343    11715 |     1383      857     23 |  0.008 % |
0.09/0.11	c |      3224 |     110     2343    11715 |     1521     1293     22 |  0.008 % |
0.09/0.17	c |      4933 |     110     2343    11715 |     1674     1453     23 |  0.008 % |
0.19/0.27	c |      7495 |     110     2343    11715 |     1841     1463     22 |  0.008 % |
0.39/0.42	c |     11339 |     110     2343    11715 |     2025     1572     22 |  0.008 % |
0.59/0.65	c |     17105 |     110     2343    11715 |     2228     1172     20 |  0.008 % |
1.00/1.00	c |     25754 |     110     2343    11715 |     2451     1909     22 |  0.008 % |
1.49/1.56	c |     38730 |     110     2343    11715 |     2696     2464     22 |  0.008 % |
2.39/2.42	c |     58192 |     110     2343    11715 |     2965     1482     22 |  0.008 % |
3.69/3.73	c |     87385 |     110     2343    11715 |     3262     2244     20 |  0.008 % |
5.69/5.75	c |    131174 |     110     2343    11715 |     3588     3197     23 |  0.008 % |
8.89/8.95	c |    196859 |     110     2343    11715 |     3947     1904     21 |  0.008 % |
13.89/13.92	c |    295386 |     110     2343    11715 |     4342     2996     22 |  0.008 % |
21.69/21.71	c |    443175 |     110     2343    11715 |     4776     4293     21 |  0.008 % |
33.78/33.83	c |    664859 |     110     2343    11715 |     5254     2465     21 |  0.008 % |
52.78/52.81	c |    997384 |     110     2343    11715 |     5779     4678     23 |  0.008 % |
82.47/82.53	c |   1496174 |     110     2343    11715 |     6357     3896     21 |  0.008 % |
129.56/129.60	c |   2244356 |     110     2343    11715 |     6993     4930     21 |  0.008 % |
202.63/202.78	c |   3366631 |     110     2343    11715 |     7692     3683     22 |  0.008 % |
318.31/318.42	c |   5050043 |     110     2343    11715 |     8461     4010     22 |  0.008 % |
499.76/499.97	c |   7575159 |     110     2343    11715 |     9308     7860     22 |  0.008 % |
786.18/786.49	c |  11362835 |     110     2343    11715 |    10238     5946     21 |  0.008 % |
1245.15/1245.57	c |  17044348 |     110     2343    11715 |    11262     5606     19 |  0.008 % |
1975.75/1976.34	c |  25566618 |     110     2343    11715 |    12389    10591     22 |  0.008 % |
3143.33/3144.22	c |  38350021 |     110     2343    11715 |    13627     6599     21 |  0.008 % |

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/node4/watcher-424811-1177635851 -o ROOT/results/node4/solver-424811-1177635851 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424811-1177635851/minisat_noassertions /tmp/evaluation/424811-1177635851/instance-424811-1177635851.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: 2.03 2.05 1.94 3/77 2345
/proc/meminfo: memFree=1635024/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=1852 CPUtime=0
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 239622884 1896448 137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 463 137 62 130 0 330 0

[startup+0.0700641 s]
/proc/loadavg: 2.03 2.05 1.94 3/77 2345
/proc/meminfo: memFree=1635024/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=1984 CPUtime=0.06
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 179 0 0 0 6 0 0 0 18 0 1 0 239622884 2031616 165 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552357 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 496 165 66 130 0 363 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1984

[startup+0.101066 s]
/proc/loadavg: 2.03 2.05 1.94 3/77 2345
/proc/meminfo: memFree=1635024/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=1984 CPUtime=0.09
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 184 0 0 0 9 0 0 0 18 0 1 0 239622884 2031616 170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 496 170 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301085 s]
/proc/loadavg: 2.03 2.05 1.94 3/77 2345
/proc/meminfo: memFree=1635024/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=2116 CPUtime=0.29
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 207 0 0 0 29 0 0 0 19 0 1 0 239622884 2166784 193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 529 193 66 130 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2116

[startup+0.701128 s]
/proc/loadavg: 2.03 2.05 1.94 3/77 2345
/proc/meminfo: memFree=1635024/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=2116 CPUtime=0.69
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 228 0 0 0 69 0 0 0 23 0 1 0 239622884 2166784 214 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 529 214 66 130 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.5012 s]
/proc/loadavg: 1.95 2.04 1.93 2/78 2346
/proc/meminfo: memFree=1634312/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=2248 CPUtime=1.49
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 250 0 0 0 149 0 0 0 25 0 1 0 239622884 2301952 236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552604 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 562 236 66 130 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2248

[startup+3.10135 s]
/proc/loadavg: 1.95 2.04 1.93 2/78 2346
/proc/meminfo: memFree=1634120/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=2380 CPUtime=3.09
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 288 0 0 0 309 0 0 0 25 0 1 0 239622884 2437120 274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 595 274 66 130 0 462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2380

[startup+6.30166 s]
/proc/loadavg: 1.87 2.02 1.93 2/78 2346
/proc/meminfo: memFree=1633800/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=2660 CPUtime=6.29
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 339 0 0 0 629 0 0 0 25 0 1 0 239622884 2723840 325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 665 325 66 130 0 532 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2660

[startup+12.7013 s]
/proc/loadavg: 1.80 2.00 1.92 2/78 2346
/proc/meminfo: memFree=1633480/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=2792 CPUtime=12.69
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 389 0 0 0 1269 0 0 0 25 0 1 0 239622884 2859008 375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 698 375 66 130 0 565 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2792

[startup+25.5015 s]
/proc/loadavg: 1.68 1.97 1.91 2/78 2346
/proc/meminfo: memFree=1633224/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=3060 CPUtime=25.48
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 459 0 0 0 2548 0 0 0 25 0 1 0 239622884 3133440 445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551639 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 765 445 66 130 0 632 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3060

[startup+51.1019 s]
/proc/loadavg: 1.41 1.87 1.88 2/78 2346
/proc/meminfo: memFree=1632968/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=3328 CPUtime=51.08
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 526 0 0 0 5108 0 0 0 25 0 1 0 239622884 3407872 512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 832 512 66 130 0 699 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3328

[startup+102.306 s]
/proc/loadavg: 1.18 1.74 1.83 2/78 2346
/proc/meminfo: memFree=1632520/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=3740 CPUtime=102.27
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 618 0 0 0 10226 1 0 0 25 0 1 0 239622884 3829760 604 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 935 604 66 130 0 802 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3740

[startup+162.302 s]
/proc/loadavg: 1.06 1.60 1.78 2/78 2346
/proc/meminfo: memFree=1632136/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=4004 CPUtime=162.25
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 698 0 0 0 16224 1 0 0 25 0 1 0 239622884 4100096 684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1001 684 66 130 0 868 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4004

[startup+222.301 s]
/proc/loadavg: 1.02 1.49 1.72 2/78 2346
/proc/meminfo: memFree=1631952/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=4288 CPUtime=222.23
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 749 0 0 0 22222 1 0 0 25 0 1 0 239622884 4390912 735 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1072 735 66 130 0 939 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4288

[startup+282.301 s]
/proc/loadavg: 1.01 1.40 1.68 2/78 2346
/proc/meminfo: memFree=1631696/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=4428 CPUtime=282.22
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 798 0 0 0 28220 2 0 0 25 0 1 0 239622884 4534272 784 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1107 784 66 130 0 974 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4428

[startup+342.302 s]
/proc/loadavg: 1.00 1.32 1.63 2/78 2346
/proc/meminfo: memFree=1631568/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=4600 CPUtime=342.2
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 825 0 0 0 34218 2 0 0 25 0 1 0 239622884 4710400 811 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1150 811 66 130 0 1017 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4600

[startup+402.302 s]
/proc/loadavg: 1.00 1.26 1.59 2/78 2346
/proc/meminfo: memFree=1631440/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=4744 CPUtime=402.18
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 851 0 0 0 40216 2 0 0 25 0 1 0 239622884 4857856 837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1186 837 66 130 0 1053 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4744

[startup+462.301 s]
/proc/loadavg: 1.00 1.21 1.55 2/78 2346
/proc/meminfo: memFree=1631376/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=4744 CPUtime=462.17
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 868 0 0 0 46214 3 0 0 25 0 1 0 239622884 4857856 854 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1186 854 66 130 0 1053 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4744

[startup+522.301 s]
/proc/loadavg: 1.00 1.17 1.51 2/78 2346
/proc/meminfo: memFree=1631312/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=4876 CPUtime=522.15
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 893 0 0 0 52212 3 0 0 25 0 1 0 239622884 4993024 879 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1219 879 66 130 0 1086 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4876

[startup+582.302 s]
/proc/loadavg: 1.00 1.14 1.48 2/78 2346
/proc/meminfo: memFree=1631056/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=5172 CPUtime=582.13
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 951 0 0 0 58210 3 0 0 25 0 1 0 239622884 5296128 937 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1293 937 66 130 0 1160 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5172

[startup+642.302 s]
/proc/loadavg: 1.00 1.11 1.44 2/78 2346
/proc/meminfo: memFree=1630928/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=5320 CPUtime=642.12
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 989 0 0 0 64208 4 0 0 25 0 1 0 239622884 5447680 975 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1330 975 66 130 0 1197 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5320


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3035
/proc/meminfo: memFree=1628816/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=7492 CPUtime=4001.06
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 1511 0 0 0 400075 31 0 0 25 0 1 0 239622884 7671808 1497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1873 1497 66 130 0 1740 0
Current children cumulated CPU time (s) 4001.06
Current children cumulated vsize (KiB) 7492

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3035
/proc/meminfo: memFree=1628816/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=7492 CPUtime=4061.04
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 1511 0 0 0 406073 31 0 0 25 0 1 0 239622884 7671808 1497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1873 1497 66 130 0 1740 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 7492

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3035
/proc/meminfo: memFree=1628688/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=7652 CPUtime=4121.03
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 1529 0 0 0 412071 32 0 0 25 0 1 0 239622884 7835648 1515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1913 1515 66 130 0 1780 0
Current children cumulated CPU time (s) 4121.03
Current children cumulated vsize (KiB) 7652

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3035
/proc/meminfo: memFree=1628624/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=7652 CPUtime=4181.01
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 1536 0 0 0 418069 32 0 0 25 0 1 0 239622884 7835648 1522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1913 1522 66 130 0 1780 0
Current children cumulated CPU time (s) 4181.01
Current children cumulated vsize (KiB) 7652

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3035
/proc/meminfo: memFree=1628560/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=7652 CPUtime=4240.99
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 1539 0 0 0 424066 33 0 0 25 0 1 0 239622884 7835648 1525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1913 1525 66 130 0 1780 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 7652

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3035
/proc/meminfo: memFree=1628624/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=7652 CPUtime=4300.97
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 1539 0 0 0 430064 33 0 0 25 0 1 0 239622884 7835648 1525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553498 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1913 1525 66 130 0 1780 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 7652

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3035
/proc/meminfo: memFree=1628560/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=7652 CPUtime=4360.96
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 1539 0 0 0 436062 34 0 0 25 0 1 0 239622884 7835648 1525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1913 1525 66 130 0 1780 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 7652

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3035
/proc/meminfo: memFree=1628624/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=7652 CPUtime=4420.94
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 1539 0 0 0 442060 34 0 0 25 0 1 0 239622884 7835648 1525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1913 1525 66 130 0 1780 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 7652

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3035
/proc/meminfo: memFree=1628560/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=7652 CPUtime=4480.92
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 1539 0 0 0 448058 34 0 0 25 0 1 0 239622884 7835648 1525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1913 1525 66 130 0 1780 0
Current children cumulated CPU time (s) 4480.92
Current children cumulated vsize (KiB) 7652

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3035
/proc/meminfo: memFree=1628624/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=7652 CPUtime=4540.91
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 1539 0 0 0 454056 35 0 0 25 0 1 0 239622884 7835648 1525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1913 1525 66 130 0 1780 0
Current children cumulated CPU time (s) 4540.91
Current children cumulated vsize (KiB) 7652

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3035
/proc/meminfo: memFree=1628560/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=7652 CPUtime=4600.9
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 1539 0 0 0 460054 36 0 0 25 0 1 0 239622884 7835648 1525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1913 1525 66 130 0 1780 0
Current children cumulated CPU time (s) 4600.9
Current children cumulated vsize (KiB) 7652

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3035
/proc/meminfo: memFree=1628560/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=7652 CPUtime=4660.88
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 1539 0 0 0 466052 36 0 0 25 0 1 0 239622884 7835648 1525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1913 1525 66 130 0 1780 0
Current children cumulated CPU time (s) 4660.88
Current children cumulated vsize (KiB) 7652

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3035
/proc/meminfo: memFree=1628560/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=7652 CPUtime=4720.87
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 1539 0 0 0 472050 37 0 0 25 0 1 0 239622884 7835648 1525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1913 1525 66 130 0 1780 0
Current children cumulated CPU time (s) 4720.87
Current children cumulated vsize (KiB) 7652

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3035
/proc/meminfo: memFree=1628560/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=7652 CPUtime=4780.85
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 1540 0 0 0 478048 37 0 0 25 0 1 0 239622884 7835648 1526 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1913 1526 66 130 0 1780 0
Current children cumulated CPU time (s) 4780.85
Current children cumulated vsize (KiB) 7652

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3035
/proc/meminfo: memFree=1628560/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=7652 CPUtime=4840.82
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 1540 0 0 0 484045 37 0 0 25 0 1 0 239622884 7835648 1526 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1913 1526 66 130 0 1780 0
Current children cumulated CPU time (s) 4840.82
Current children cumulated vsize (KiB) 7652

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3035
/proc/meminfo: memFree=1628560/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=7652 CPUtime=4900.81
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 1540 0 0 0 490043 38 0 0 25 0 1 0 239622884 7835648 1526 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1913 1526 66 130 0 1780 0
Current children cumulated CPU time (s) 4900.81
Current children cumulated vsize (KiB) 7652

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3035
/proc/meminfo: memFree=1628560/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=7652 CPUtime=4960.79
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 1540 0 0 0 496041 38 0 0 25 0 1 0 239622884 7835648 1526 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1913 1526 66 130 0 1780 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 7652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3035
/proc/meminfo: memFree=1628560/2055920 swapFree=4141080/4192956
[pid=2345] ppid=2343 vsize=7652 CPUtime=5000.1
/proc/2345/stat : 2345 (minisat_noasser) R 2343 2345 2039 0 -1 4194304 1540 0 0 0 499971 39 0 0 25 0 1 0 239622884 7835648 1526 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2345/statm: 1913 1526 66 130 0 1780 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 7652

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): 5001.61
CPU time (s): 5000.11
CPU user time (s): 4999.71
CPU system time (s): 0.394939
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 7652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.71
system time used= 0.394939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1540
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= 105731

runsolver used 4.13837 second user time and 10.1944 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri Apr 27 01:04:11 UTC 2007

IDJOB= 424811
IDBENCH= 19867
IDSOLVER= 189
FILE ID= node4/424811-1177635851

PBS_JOBID= 4697268

Free space on /tmp= 66518 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1869272420-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424811-1177635851/minisat_noassertions /tmp/evaluation/424811-1177635851/instance-424811-1177635851.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-424811-1177635851 -o ROOT/results/node4/solver-424811-1177635851 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424811-1177635851/minisat_noassertions /tmp/evaluation/424811-1177635851/instance-424811-1177635851.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4c82e15dddaac18e48f58e3db4a1e7b5

RANDOM SEED= 351987495

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1635496 kB
Buffers:         47980 kB
Cached:         285584 kB
SwapCached:      15616 kB
Active:         230696 kB
Inactive:       126516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635496 kB
SwapTotal:     4192956 kB
SwapFree:      4141080 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            48784 kB
Committed_AS:  6326000 kB
PageTables:       1816 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= 66518 MiB

End job on node4 on Fri Apr 27 02:27:35 UTC 2007