Trace number 424859

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) 5000.02 5001.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S167199451-11.UNSAT.shuffled.cnf
MD5SUM8dfab95124988e9b30d2b91793d7fb26
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 |       100 |      70     6230    43610 |     2284      100     24 |  0.021 % |
0.09/0.14	c |       250 |      70     6230    43610 |     2512      250     24 |  0.021 % |
0.09/0.15	c |       477 |      70     6230    43610 |     2764      477     24 |  0.021 % |
0.09/0.17	c |       814 |      70     6230    43610 |     3040      814     24 |  0.021 % |
0.09/0.19	c |      1320 |      70     6230    43610 |     3344     1320     24 |  0.021 % |
0.19/0.23	c |      2079 |      70     6230    43610 |     3678     2079     25 |  0.021 % |
0.29/0.30	c |      3219 |      70     6230    43610 |     4046     3219     25 |  0.021 % |
0.39/0.40	c |      4929 |      70     6230    43610 |     4451     2892     24 |  0.021 % |
0.49/0.56	c |      7493 |      70     6230    43610 |     4896     3215     24 |  0.021 % |
0.79/0.81	c |     11337 |      70     6230    43610 |     5386     4596     24 |  0.021 % |
1.19/1.20	c |     17103 |      70     6230    43610 |     5924     4943     23 |  0.021 % |
1.69/1.79	c |     25753 |      70     6230    43610 |     6517     4659     24 |  0.021 % |
2.59/2.69	c |     38728 |      70     6230    43610 |     7169     4538     23 |  0.021 % |
4.09/4.13	c |     58190 |      70     6230    43610 |     7886     5991     23 |  0.021 % |
6.29/6.33	c |     87383 |      70     6230    43610 |     8674     7483     24 |  0.021 % |
9.79/9.84	c |    131175 |      70     6230    43610 |     9542     7743     23 |  0.021 % |
15.29/15.36	c |    196859 |      70     6230    43610 |    10496     6434     23 |  0.021 % |
24.09/24.14	c |    295388 |      70     6230    43610 |    11546    10229     22 |  0.021 % |
37.58/37.68	c |    443178 |      70     6230    43610 |    12700     7549     23 |  0.021 % |
59.47/59.54	c |    664861 |      70     6230    43610 |    13970     6496     22 |  0.021 % |
94.26/94.35	c |    997387 |      70     6230    43610 |    15367    10063     23 |  0.021 % |
150.26/150.33	c |   1496175 |      70     6230    43610 |    16904     8523     22 |  0.021 % |
239.43/239.51	c |   2244357 |      70     6230    43610 |    18595    11714     22 |  0.021 % |
384.59/384.73	c |   3366632 |      70     6230    43610 |    20454    16643     21 |  0.021 % |
624.33/624.53	c |   5050043 |      70     6230    43610 |    22500    10444     21 |  0.021 % |
1015.42/1015.79	c |   7575159 |      70     6230    43610 |    24750    11977     21 |  0.021 % |
1653.86/1654.37	c |  11362834 |      70     6230    43610 |    27225    17086     23 |  0.021 % |
2682.80/2683.63	c |  17044346 |      70     6230    43610 |    29947    24555     21 |  0.021 % |
4336.47/4337.77	c |  25566616 |      70     6230    43610 |    32942    18353     20 |  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/node63/watcher-424859-1177658374 -o ROOT/results/node63/solver-424859-1177658374 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424859-1177658374/minisat_noassertions /tmp/evaluation/424859-1177658374/instance-424859-1177658374.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 3/64 19950
/proc/meminfo: memFree=1408700/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=1856 CPUtime=0
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 241827319 1900544 151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 464 152 50 130 0 331 0

[startup+0.093711 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19950
/proc/meminfo: memFree=1408700/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=2392 CPUtime=0.09
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 286 0 0 0 9 0 0 0 18 0 1 0 241827319 2449408 272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 598 272 62 130 0 465 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2392

[startup+0.101711 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19950
/proc/meminfo: memFree=1408700/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=2392 CPUtime=0.09
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 286 0 0 0 9 0 0 0 18 0 1 0 241827319 2449408 272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529410 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 598 272 62 130 0 465 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2392

[startup+0.301733 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19950
/proc/meminfo: memFree=1408700/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=2452 CPUtime=0.29
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 340 0 0 0 29 0 0 0 19 0 1 0 241827319 2510848 326 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 613 326 66 130 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2452

[startup+0.701775 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19950
/proc/meminfo: memFree=1408700/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=2716 CPUtime=0.69
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 408 0 0 0 69 0 0 0 22 0 1 0 241827319 2781184 394 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 679 394 66 130 0 546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2716

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19951
/proc/meminfo: memFree=1407284/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=2980 CPUtime=1.49
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 467 0 0 0 149 0 0 0 25 0 1 0 241827319 3051520 453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 745 453 66 130 0 612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2980

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19951
/proc/meminfo: memFree=1406900/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=3248 CPUtime=3.09
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 534 0 0 0 309 0 0 0 25 0 1 0 241827319 3325952 520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 812 520 66 130 0 679 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3248

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19951
/proc/meminfo: memFree=1406388/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=3512 CPUtime=6.29
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 605 0 0 0 629 0 0 0 25 0 1 0 241827319 3596288 591 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 878 591 66 130 0 745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3512

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19951
/proc/meminfo: memFree=1406004/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=4056 CPUtime=12.69
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 713 0 0 0 1269 0 0 0 25 0 1 0 241827319 4153344 699 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 1014 699 66 130 0 881 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4056

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19951
/proc/meminfo: memFree=1405492/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=4460 CPUtime=25.48
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 827 0 0 0 2548 0 0 0 25 0 1 0 241827319 4567040 813 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 1115 813 66 130 0 982 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4460

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19951
/proc/meminfo: memFree=1404852/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=5176 CPUtime=51.07
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 978 0 0 0 5107 0 0 0 25 0 1 0 241827319 5300224 964 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 1294 964 66 130 0 1161 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5176

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19951
/proc/meminfo: memFree=1404148/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=5912 CPUtime=102.26
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 1148 0 0 0 10226 0 0 0 25 0 1 0 241827319 6053888 1134 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 1478 1134 66 130 0 1345 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5912

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19951
/proc/meminfo: memFree=1403700/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=6380 CPUtime=162.25
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 1265 0 0 0 16224 1 0 0 25 0 1 0 241827319 6533120 1251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 1595 1251 66 130 0 1462 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6380

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19951
/proc/meminfo: memFree=1403444/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=6664 CPUtime=222.23
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 1330 0 0 0 22222 1 0 0 25 0 1 0 241827319 6823936 1316 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 1666 1316 66 130 0 1533 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6664

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19951
/proc/meminfo: memFree=1403124/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=6960 CPUtime=282.22
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 1398 0 0 0 28221 1 0 0 25 0 1 0 241827319 7127040 1384 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 1740 1384 66 130 0 1607 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6960

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19951
/proc/meminfo: memFree=1402804/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=7244 CPUtime=342.2
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 1485 0 0 0 34219 1 0 0 25 0 1 0 241827319 7417856 1471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 1811 1471 66 130 0 1678 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7244

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19951
/proc/meminfo: memFree=1402356/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=7816 CPUtime=402.19
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 1583 0 0 0 40218 1 0 0 25 0 1 0 241827319 8003584 1569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 1954 1569 66 130 0 1821 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7816

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19951
/proc/meminfo: memFree=1402292/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=7816 CPUtime=462.17
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 1606 0 0 0 46216 1 0 0 25 0 1 0 241827319 8003584 1592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 1954 1592 66 130 0 1821 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7816

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19951
/proc/meminfo: memFree=1402292/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=7956 CPUtime=522.16
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 1620 0 0 0 52215 1 0 0 25 0 1 0 241827319 8146944 1606 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 1989 1606 66 130 0 1856 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 7956

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19951
/proc/meminfo: memFree=1402164/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=8100 CPUtime=582.14
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 1655 0 0 0 58213 1 0 0 25 0 1 0 241827319 8294400 1641 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 2025 1641 66 130 0 1892 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8100

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19951
/proc/meminfo: memFree=1401908/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=8260 CPUtime=642.13
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 1705 0 0 0 64212 1 0 0 25 0 1 0 241827319 8458240 1691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 2065 1691 66 130 0 1932 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8260


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20151
/proc/meminfo: memFree=1398132/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=12004 CPUtime=4001.15
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 2581 0 0 0 400106 9 0 0 25 0 1 0 241827319 12292096 2567 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 3001 2567 66 130 0 2868 0
Current children cumulated CPU time (s) 4001.15
Current children cumulated vsize (KiB) 12004

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20151
/proc/meminfo: memFree=1398132/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=12004 CPUtime=4061.14
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 2583 0 0 0 406105 9 0 0 25 0 1 0 241827319 12292096 2569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 3001 2569 66 130 0 2868 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 12004

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20151
/proc/meminfo: memFree=1398132/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=12004 CPUtime=4121.13
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 2584 0 0 0 412103 10 0 0 25 0 1 0 241827319 12292096 2570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 3001 2570 66 130 0 2868 0
Current children cumulated CPU time (s) 4121.13
Current children cumulated vsize (KiB) 12004

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20151
/proc/meminfo: memFree=1398068/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=12004 CPUtime=4181.11
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 2587 0 0 0 418101 10 0 0 25 0 1 0 241827319 12292096 2573 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 3001 2573 66 130 0 2868 0
Current children cumulated CPU time (s) 4181.11
Current children cumulated vsize (KiB) 12004

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20151
/proc/meminfo: memFree=1398068/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=12004 CPUtime=4241.1
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 2589 0 0 0 424100 10 0 0 25 0 1 0 241827319 12292096 2575 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 3001 2575 66 130 0 2868 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 12004

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20151
/proc/meminfo: memFree=1398068/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=12004 CPUtime=4301.08
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 2591 0 0 0 430098 10 0 0 25 0 1 0 241827319 12292096 2577 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 3001 2577 66 130 0 2868 0
Current children cumulated CPU time (s) 4301.08
Current children cumulated vsize (KiB) 12004

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20151
/proc/meminfo: memFree=1398004/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=12004 CPUtime=4361.06
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 2595 0 0 0 436096 10 0 0 25 0 1 0 241827319 12292096 2581 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 3001 2581 66 130 0 2868 0
Current children cumulated CPU time (s) 4361.06
Current children cumulated vsize (KiB) 12004

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20151
/proc/meminfo: memFree=1398004/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=12004 CPUtime=4421.05
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 2597 0 0 0 442095 10 0 0 25 0 1 0 241827319 12292096 2583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 3001 2583 66 130 0 2868 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 12004

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20151
/proc/meminfo: memFree=1398068/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=12004 CPUtime=4481.03
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 2599 0 0 0 448093 10 0 0 25 0 1 0 241827319 12292096 2585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 3001 2585 66 130 0 2868 0
Current children cumulated CPU time (s) 4481.03
Current children cumulated vsize (KiB) 12004

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20151
/proc/meminfo: memFree=1398004/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=12004 CPUtime=4541.01
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 2602 0 0 0 454091 10 0 0 25 0 1 0 241827319 12292096 2588 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 3001 2588 66 130 0 2868 0
Current children cumulated CPU time (s) 4541.01
Current children cumulated vsize (KiB) 12004

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20151
/proc/meminfo: memFree=1398004/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=12004 CPUtime=4601.01
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 2607 0 0 0 460090 11 0 0 25 0 1 0 241827319 12292096 2593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 3001 2593 66 130 0 2868 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 12004

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20151
/proc/meminfo: memFree=1397876/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=12144 CPUtime=4660.99
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 2625 0 0 0 466088 11 0 0 25 0 1 0 241827319 12435456 2611 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 3036 2611 66 130 0 2903 0
Current children cumulated CPU time (s) 4660.99
Current children cumulated vsize (KiB) 12144

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20151
/proc/meminfo: memFree=1397876/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=12144 CPUtime=4720.98
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 2627 0 0 0 472087 11 0 0 25 0 1 0 241827319 12435456 2613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 3036 2613 66 130 0 2903 0
Current children cumulated CPU time (s) 4720.98
Current children cumulated vsize (KiB) 12144

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20151
/proc/meminfo: memFree=1397940/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=12144 CPUtime=4780.95
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 2628 0 0 0 478084 11 0 0 25 0 1 0 241827319 12435456 2614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 3036 2614 66 130 0 2903 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 12144

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20151
/proc/meminfo: memFree=1397876/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=12144 CPUtime=4840.94
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 2630 0 0 0 484083 11 0 0 25 0 1 0 241827319 12435456 2616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 3036 2616 66 130 0 2903 0
Current children cumulated CPU time (s) 4840.94
Current children cumulated vsize (KiB) 12144

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20151
/proc/meminfo: memFree=1397876/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=12144 CPUtime=4900.93
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 2631 0 0 0 490081 12 0 0 25 0 1 0 241827319 12435456 2617 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 3036 2617 66 130 0 2903 0
Current children cumulated CPU time (s) 4900.93
Current children cumulated vsize (KiB) 12144

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20153
/proc/meminfo: memFree=1397876/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=12144 CPUtime=4960.91
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 2633 0 0 0 496079 12 0 0 25 0 1 0 241827319 12435456 2619 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 3036 2619 66 130 0 2903 0
Current children cumulated CPU time (s) 4960.91
Current children cumulated vsize (KiB) 12144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20153
/proc/meminfo: memFree=1397876/2055920 swapFree=4182896/4192956
[pid=19950] ppid=19948 vsize=12144 CPUtime=5000
/proc/19950/stat : 19950 (minisat_noasser) R 19948 19950 19387 0 -1 4194304 2637 0 0 0 499988 12 0 0 25 0 1 0 241827319 12435456 2623 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/19950/statm: 3036 2623 66 130 0 2903 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 12144

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): 5000.02
CPU user time (s): 4999.89
CPU system time (s): 0.12898
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 12144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2637
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= 9106

runsolver used 3.89641 second user time and 9.80451 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Fri Apr 27 07:19:34 UTC 2007

IDJOB= 424859
IDBENCH= 19926
IDSOLVER= 189
FILE ID= node63/424859-1177658374

PBS_JOBID= 4697364

Free space on /tmp= 66528 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S167199451-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424859-1177658374/minisat_noassertions /tmp/evaluation/424859-1177658374/instance-424859-1177658374.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-424859-1177658374 -o ROOT/results/node63/solver-424859-1177658374 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424859-1177658374/minisat_noassertions /tmp/evaluation/424859-1177658374/instance-424859-1177658374.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8dfab95124988e9b30d2b91793d7fb26

RANDOM SEED= 654238822

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:       1409172 kB
Buffers:         48192 kB
Cached:         519132 kB
SwapCached:       4556 kB
Active:         321628 kB
Inactive:       256044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1409172 kB
SwapTotal:     4192956 kB
SwapFree:      4182896 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          15604 kB
Slab:            55104 kB
Committed_AS:  2283356 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= 66528 MiB

End job on node63 on Fri Apr 27 08:42:58 UTC 2007