Trace number 424852

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 5001.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
MD5SUM622ba5c64d37908b274e891c943bf3e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

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:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.00/0.01	c |  Parsing time:         0.01         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 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.13	c |       101 |      70     6230    43610 |     2284      101     26 |  0.021 % |
0.09/0.14	c |       253 |      70     6230    43610 |     2512      253     25 |  0.021 % |
0.09/0.15	c |       478 |      70     6230    43610 |     2764      478     25 |  0.021 % |
0.09/0.17	c |       815 |      70     6230    43610 |     3040      815     25 |  0.021 % |
0.09/0.19	c |      1322 |      70     6230    43610 |     3344     1322     25 |  0.021 % |
0.19/0.23	c |      2084 |      70     6230    43610 |     3678     2084     25 |  0.021 % |
0.29/0.30	c |      3223 |      70     6230    43610 |     4046     3223     25 |  0.021 % |
0.39/0.40	c |      4932 |      70     6230    43610 |     4451     2892     24 |  0.021 % |
0.49/0.56	c |      7496 |      70     6230    43610 |     4896     3215     24 |  0.021 % |
0.79/0.82	c |     11342 |      70     6230    43610 |     5386     4596     24 |  0.021 % |
1.10/1.20	c |     17111 |      70     6230    43610 |     5924     4942     24 |  0.021 % |
1.69/1.79	c |     25762 |      70     6230    43610 |     6517     4655     24 |  0.021 % |
2.69/2.71	c |     38736 |      70     6230    43610 |     7169     4533     23 |  0.021 % |
4.09/4.13	c |     58199 |      70     6230    43610 |     7886     5994     23 |  0.021 % |
6.29/6.35	c |     87393 |      70     6230    43610 |     8674     7480     23 |  0.021 % |
9.79/9.83	c |    131182 |      70     6230    43610 |     9542     7748     23 |  0.021 % |
15.18/15.24	c |    196869 |      70     6230    43610 |    10496     6430     23 |  0.021 % |
23.98/24.01	c |    295396 |      70     6230    43610 |    11546    10211     24 |  0.021 % |
37.48/37.52	c |    443185 |      70     6230    43610 |    12700     7517     23 |  0.021 % |
58.98/59.03	c |    664869 |      70     6230    43610 |    13970     6441     23 |  0.021 % |
93.27/93.39	c |    997395 |      70     6230    43610 |    15367    10019     23 |  0.021 % |
149.55/149.62	c |   1496184 |      70     6230    43610 |    16904     8457     22 |  0.021 % |
237.33/237.45	c |   2244366 |      70     6230    43610 |    18595    11664     22 |  0.021 % |
380.30/380.40	c |   3366640 |      70     6230    43610 |    20454    16630     22 |  0.021 % |
617.14/617.32	c |   5050052 |      70     6230    43610 |    22500    10386     22 |  0.021 % |
1002.54/1002.85	c |   7575169 |      70     6230    43610 |    24750    11584     21 |  0.021 % |
1622.59/1623.06	c |  11362845 |      70     6230    43610 |    27225    19792     22 |  0.021 % |
2635.05/2635.76	c |  17044357 |      70     6230    43610 |    29947    26920     22 |  0.021 % |
4294.94/4296.11	c |  25566626 |      70     6230    43610 |    32942    13817     21 |  0.021 % |

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/node15/watcher-424852-1177654364 -o ROOT/results/node15/solver-424852-1177654364 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424852-1177654364/minisat_noassertions /tmp/evaluation/424852-1177654364/instance-424852-1177654364.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: 1.00 1.00 1.00 3/77 1540
/proc/meminfo: memFree=1571912/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=1856 CPUtime=0
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 213354022 1900544 157 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 464 158 50 130 0 331 0

[startup+0.041095 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1540
/proc/meminfo: memFree=1571912/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=2268 CPUtime=0.03
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 282 0 0 0 3 0 0 0 18 0 1 0 213354022 2322432 268 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529389 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 567 268 62 130 0 434 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2268

[startup+0.101099 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1540
/proc/meminfo: memFree=1571912/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=2268 CPUtime=0.09
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 213354022 2322432 274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 567 274 62 130 0 434 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2268

[startup+0.301118 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1540
/proc/meminfo: memFree=1571912/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=2532 CPUtime=0.29
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 338 0 0 0 29 0 0 0 19 0 1 0 213354022 2592768 324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 633 324 66 130 0 500 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2532

[startup+0.701155 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1540
/proc/meminfo: memFree=1571912/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=2800 CPUtime=0.69
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 409 0 0 0 69 0 0 0 23 0 1 0 213354022 2867200 395 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 700 395 66 130 0 567 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2800

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1541
/proc/meminfo: memFree=1570432/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=3064 CPUtime=1.49
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 470 0 0 0 149 0 0 0 25 0 1 0 213354022 3137536 456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 766 456 66 130 0 633 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3064

[startup+3.10138 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1541
/proc/meminfo: memFree=1570048/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=3328 CPUtime=3.09
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 545 0 0 0 309 0 0 0 25 0 1 0 213354022 3407872 531 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 832 531 66 130 0 699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3328

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1541
/proc/meminfo: memFree=1569536/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=3596 CPUtime=6.29
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 608 0 0 0 629 0 0 0 25 0 1 0 213354022 3682304 594 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553672 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 899 594 66 130 0 766 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3596

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1541
/proc/meminfo: memFree=1569152/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=3992 CPUtime=12.68
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 699 0 0 0 1268 0 0 0 25 0 1 0 213354022 4087808 685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 998 685 66 130 0 865 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3992

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1541
/proc/meminfo: memFree=1568640/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=4396 CPUtime=25.48
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 821 0 0 0 2548 0 0 0 25 0 1 0 213354022 4501504 807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553681 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 1099 807 66 130 0 966 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4396

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1541
/proc/meminfo: memFree=1568192/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=4960 CPUtime=51.08
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 942 0 0 0 5107 1 0 0 25 0 1 0 213354022 5079040 928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 1240 928 66 130 0 1107 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4960

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1541
/proc/meminfo: memFree=1567424/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=5656 CPUtime=102.27
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 1120 0 0 0 10226 1 0 0 25 0 1 0 213354022 5791744 1106 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 1414 1106 66 130 0 1281 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5656

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1541
/proc/meminfo: memFree=1566976/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=6220 CPUtime=162.25
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 1250 0 0 0 16223 2 0 0 25 0 1 0 213354022 6369280 1236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547174 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 1555 1236 66 130 0 1422 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6220

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1541
/proc/meminfo: memFree=1566592/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=6688 CPUtime=222.24
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 1340 0 0 0 22222 2 0 0 25 0 1 0 213354022 6848512 1326 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 1672 1326 66 130 0 1539 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6688

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1541
/proc/meminfo: memFree=1566144/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=7160 CPUtime=282.22
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 1447 0 0 0 28220 2 0 0 25 0 1 0 213354022 7331840 1433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 1790 1433 66 130 0 1657 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7160

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1541
/proc/meminfo: memFree=1565824/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=7444 CPUtime=342.21
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 1513 0 0 0 34218 3 0 0 25 0 1 0 213354022 7622656 1499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 1861 1499 66 130 0 1728 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7444

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1541
/proc/meminfo: memFree=1565568/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=7728 CPUtime=402.19
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 1569 0 0 0 40216 3 0 0 25 0 1 0 213354022 7913472 1555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 1932 1555 66 130 0 1799 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7728

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1541
/proc/meminfo: memFree=1565312/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=7872 CPUtime=462.18
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 1619 0 0 0 46214 4 0 0 25 0 1 0 213354022 8060928 1605 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 1968 1605 66 130 0 1835 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7872

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1541
/proc/meminfo: memFree=1565248/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=8012 CPUtime=522.16
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 1651 0 0 0 52212 4 0 0 25 0 1 0 213354022 8204288 1637 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 2003 1637 66 130 0 1870 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8012

[startup+582.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 1541
/proc/meminfo: memFree=1565184/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=8012 CPUtime=582.14
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 1660 0 0 0 58210 4 0 0 25 0 1 0 213354022 8204288 1646 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 2003 1646 66 130 0 1870 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8012

[startup+642.301 s]
/proc/loadavg: 1.13 1.04 1.01 2/78 1541
/proc/meminfo: memFree=1565184/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=8156 CPUtime=642.14
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 1695 0 0 0 64209 5 0 0 25 0 1 0 213354022 8351744 1681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546573 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 2039 1681 66 130 0 1906 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 8156


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1746
/proc/meminfo: memFree=1561728/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=11936 CPUtime=4001.21
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 2544 0 0 0 400094 27 0 0 25 0 1 0 213354022 12222464 2530 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 2984 2530 66 130 0 2851 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 11936

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1746
/proc/meminfo: memFree=1561728/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=11936 CPUtime=4061.21
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 2544 0 0 0 406093 28 0 0 25 0 1 0 213354022 12222464 2530 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 2984 2530 66 130 0 2851 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 11936

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1746
/proc/meminfo: memFree=1561664/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=11936 CPUtime=4121.19
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 2545 0 0 0 412091 28 0 0 25 0 1 0 213354022 12222464 2531 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 2984 2531 66 130 0 2851 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 11936

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1746
/proc/meminfo: memFree=1561664/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=11936 CPUtime=4181.17
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 2545 0 0 0 418089 28 0 0 25 0 1 0 213354022 12222464 2531 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 2984 2531 66 130 0 2851 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 11936

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1746
/proc/meminfo: memFree=1561664/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=11936 CPUtime=4241.16
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 2548 0 0 0 424087 29 0 0 25 0 1 0 213354022 12222464 2534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 2984 2534 66 130 0 2851 0
Current children cumulated CPU time (s) 4241.16
Current children cumulated vsize (KiB) 11936

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1746
/proc/meminfo: memFree=1561664/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=11936 CPUtime=4301.14
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 2559 0 0 0 430085 29 0 0 25 0 1 0 213354022 12222464 2545 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 2984 2545 66 130 0 2851 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 11936

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1746
/proc/meminfo: memFree=1561536/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=11936 CPUtime=4361.13
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 2588 0 0 0 436083 30 0 0 25 0 1 0 213354022 12222464 2574 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 2984 2574 66 130 0 2851 0
Current children cumulated CPU time (s) 4361.13
Current children cumulated vsize (KiB) 11936

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1746
/proc/meminfo: memFree=1561536/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=11936 CPUtime=4421.12
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 2591 0 0 0 442082 30 0 0 25 0 1 0 213354022 12222464 2577 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 2984 2577 66 130 0 2851 0
Current children cumulated CPU time (s) 4421.12
Current children cumulated vsize (KiB) 11936

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1746
/proc/meminfo: memFree=1561536/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=11936 CPUtime=4481.1
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 2593 0 0 0 448080 30 0 0 25 0 1 0 213354022 12222464 2579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 2984 2579 66 130 0 2851 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 11936

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1746
/proc/meminfo: memFree=1561472/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=11936 CPUtime=4541.09
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 2594 0 0 0 454078 31 0 0 25 0 1 0 213354022 12222464 2580 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 2984 2580 66 130 0 2851 0
Current children cumulated CPU time (s) 4541.09
Current children cumulated vsize (KiB) 11936

[startup+4602.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 1746
/proc/meminfo: memFree=1561472/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=11936 CPUtime=4601.07
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 2594 0 0 0 460076 31 0 0 25 0 1 0 213354022 12222464 2580 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 2984 2580 66 130 0 2851 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 11936

[startup+4662.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 1746
/proc/meminfo: memFree=1561408/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=12136 CPUtime=4661.05
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 2614 0 0 0 466074 31 0 0 25 0 1 0 213354022 12427264 2600 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 3034 2600 66 130 0 2901 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 12136

[startup+4722.31 s]
/proc/loadavg: 1.16 1.05 1.01 2/78 1746
/proc/meminfo: memFree=1561408/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=12136 CPUtime=4721.05
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 2619 0 0 0 472073 32 0 0 25 0 1 0 213354022 12427264 2605 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 3034 2605 66 130 0 2901 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 12136

[startup+4782.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 1746
/proc/meminfo: memFree=1561408/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=12136 CPUtime=4781.03
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 2621 0 0 0 478071 32 0 0 25 0 1 0 213354022 12427264 2607 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 3034 2607 66 130 0 2901 0
Current children cumulated CPU time (s) 4781.03
Current children cumulated vsize (KiB) 12136

[startup+4842.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 1746
/proc/meminfo: memFree=1561408/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=12136 CPUtime=4841.01
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 2626 0 0 0 484069 32 0 0 25 0 1 0 213354022 12427264 2612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 3034 2612 66 130 0 2901 0
Current children cumulated CPU time (s) 4841.01
Current children cumulated vsize (KiB) 12136

[startup+4902.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1746
/proc/meminfo: memFree=1561344/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=12136 CPUtime=4901
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 2629 0 0 0 490067 33 0 0 25 0 1 0 213354022 12427264 2615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 3034 2615 66 130 0 2901 0
Current children cumulated CPU time (s) 4901
Current children cumulated vsize (KiB) 12136

[startup+4962.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1746
/proc/meminfo: memFree=1561344/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=12136 CPUtime=4960.98
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 2631 0 0 0 496065 33 0 0 25 0 1 0 213354022 12427264 2617 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 3034 2617 66 130 0 2901 0
Current children cumulated CPU time (s) 4960.98
Current children cumulated vsize (KiB) 12136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1746
/proc/meminfo: memFree=1561216/2055920 swapFree=4169140/4192956
[pid=1540] ppid=1538 vsize=12136 CPUtime=5000.08
/proc/1540/stat : 1540 (minisat_noasser) R 1538 1540 1006 0 -1 4194304 2667 0 0 0 499974 34 0 0 25 0 1 0 213354022 12427264 2653 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1540/statm: 3034 2653 66 130 0 2901 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 12136

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): 5001.41
CPU time (s): 5000.09
CPU user time (s): 4999.75
CPU system time (s): 0.342947
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 12136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.342947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2667
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= 101285

runsolver used 3.74443 second user time and 10.7814 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri Apr 27 06:12:44 UTC 2007

IDJOB= 424852
IDBENCH= 19919
IDSOLVER= 189
FILE ID= node15/424852-1177654364

PBS_JOBID= 4697321

Free space on /tmp= 66543 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424852-1177654364/minisat_noassertions /tmp/evaluation/424852-1177654364/instance-424852-1177654364.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-424852-1177654364 -o ROOT/results/node15/solver-424852-1177654364 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424852-1177654364/minisat_noassertions /tmp/evaluation/424852-1177654364/instance-424852-1177654364.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  622ba5c64d37908b274e891c943bf3e2

RANDOM SEED= 834610088

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1572320 kB
Buffers:         47492 kB
Cached:         339464 kB
SwapCached:       2956 kB
Active:         186916 kB
Inactive:       223692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1572320 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          30784 kB
Slab:            58416 kB
Committed_AS:  7122320 kB
PageTables:       1868 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= 66543 MiB

End job on node15 on Fri Apr 27 07:36:08 UTC 2007