Trace number 421293

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) 1200.13 1200.66

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
MD5SUM1bd200ca6b73c0fa613e535a4939c609
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
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:  19000                                                |
0.00/0.00	c |  Number of clauses:    79800                                                |
0.09/0.17	c |  Parsing time:         0.16         s                                       |
0.29/0.38	c ============================[ Search Statistics ]==============================
0.29/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.38	c ===============================================================================
0.29/0.38	c |         0 |   18450    78787   239238 |    26262        0    nan |  0.000 % |
0.38/0.46	c |       101 |   18450    78787   239238 |    28888      101    185 |  0.000 % |
0.48/0.57	c |       251 |   18450    78787   239238 |    31777      251    224 |  0.000 % |
0.68/0.71	c |       476 |   18450    78787   239238 |    34955      476    232 |  0.000 % |
0.89/0.95	c |       814 |   18450    78787   239238 |    38450      814    217 |  0.000 % |
1.19/1.29	c |      1321 |   18450    78787   239238 |    42295     1321    226 |  0.000 % |
1.69/1.80	c |      2080 |   18450    78787   239238 |    46525     2080    230 |  0.000 % |
2.49/2.56	c |      3221 |   18450    78787   239238 |    51177     3221    239 |  0.000 % |
3.69/3.79	c |      4930 |   18450    78787   239238 |    56295     4930    235 |  0.000 % |
5.59/5.67	c |      7493 |   18450    78787   239238 |    61925     7493    243 |  0.000 % |
8.79/8.80	c |     11337 |   18450    78787   239238 |    68117    11337    266 |  0.000 % |
13.78/13.84	c |     17103 |   18450    78787   239238 |    74929    17103    297 |  0.000 % |
23.19/23.20	c |     25752 |   18450    78787   239238 |    82422    25752    343 |  0.000 % |
38.67/38.72	c |     38726 |   18450    78787   239238 |    90664    38726    366 |  0.000 % |
60.17/60.26	c |     58188 |   18450    78787   239238 |    99731    58188    350 |  0.000 % |
105.05/105.11	c |     87380 |   18450    78787   239238 |   109704    87380    355 |  0.000 % |
185.32/185.40	c |    131169 |   18450    78787   239238 |   120674    32826    438 |  0.000 % |
336.37/336.51	c |    196855 |   18450    78787   239238 |   132742    98512    413 |  0.000 % |
550.52/550.83	c |    295381 |   18450    78787   239238 |   146016    75704    389 |  0.000 % |
949.46/949.97	c |    443170 |   18450    78787   239238 |   160618    90808    442 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-421293-1177501948 -o ROOT/results/node39/solver-421293-1177501948 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421293-1177501948/minisat_noassertions /tmp/evaluation/421293-1177501948/instance-421293-1177501948.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 1.00 0.95 3/77 4455
/proc/meminfo: memFree=1780984/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=2476 CPUtime=0
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 533 0 0 0 0 0 0 0 18 0 1 0 198106843 2535424 519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 619 520 49 130 0 486 0

[startup+0.0209989 s]
/proc/loadavg: 0.93 1.00 0.95 3/77 4455
/proc/meminfo: memFree=1780984/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=4680 CPUtime=0.01
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 998 0 0 0 1 0 0 0 18 0 1 0 198106843 4792320 967 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 1170 967 50 130 0 1037 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4680

[startup+0.102003 s]
/proc/loadavg: 0.93 1.00 0.95 3/77 4455
/proc/meminfo: memFree=1780984/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=7216 CPUtime=0.09
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 1599 0 0 0 9 0 0 0 18 0 1 0 198106843 7389184 1568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 1804 1568 50 130 0 1671 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7216

[startup+0.301036 s]
/proc/loadavg: 0.93 1.00 0.95 3/77 4455
/proc/meminfo: memFree=1780984/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=9300 CPUtime=0.29
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 2158 0 0 0 29 0 0 0 19 0 1 0 198106843 9523200 2127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533440 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 2325 2127 62 130 0 2192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9300

[startup+0.701104 s]
/proc/loadavg: 0.93 1.00 0.95 3/77 4455
/proc/meminfo: memFree=1780984/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=8580 CPUtime=0.68
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 2279 0 0 0 68 0 0 0 23 0 1 0 198106843 8785920 1996 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 2145 1996 67 130 0 2012 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8580

[startup+1.50124 s]
/proc/loadavg: 0.93 1.00 0.95 2/78 4456
/proc/meminfo: memFree=1772976/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=9504 CPUtime=1.49
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 2511 0 0 0 148 1 0 0 25 0 1 0 198106843 9732096 2228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 2376 2228 67 130 0 2243 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9504

[startup+3.10151 s]
/proc/loadavg: 0.93 1.00 0.95 2/78 4456
/proc/meminfo: memFree=1771376/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=11748 CPUtime=3.09
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 3040 0 0 0 308 1 0 0 25 0 1 0 198106843 12029952 2757 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 2937 2757 67 130 0 2804 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11748

[startup+6.30105 s]
/proc/loadavg: 0.93 1.00 0.95 2/78 4456
/proc/meminfo: memFree=1766768/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=16168 CPUtime=6.29
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 4145 0 0 0 627 2 0 0 25 0 1 0 198106843 16556032 3862 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 4042 3862 67 130 0 3909 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16168

[startup+12.7011 s]
/proc/loadavg: 0.94 1.00 0.95 2/78 4456
/proc/meminfo: memFree=1756336/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=26228 CPUtime=12.68
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 6664 0 0 0 1263 5 0 0 25 0 1 0 198106843 26857472 6381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 6557 6381 67 130 0 6424 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26228

[startup+25.5013 s]
/proc/loadavg: 0.95 1.00 0.95 2/78 4456
/proc/meminfo: memFree=1735728/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=46436 CPUtime=25.48
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 11714 0 0 0 2539 9 0 0 25 0 1 0 198106843 47550464 11431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 11609 11431 67 130 0 11476 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46436

[startup+51.1016 s]
/proc/loadavg: 0.97 1.00 0.95 2/78 4456
/proc/meminfo: memFree=1701680/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=80656 CPUtime=51.07
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 20266 0 0 0 5091 16 0 0 25 0 1 0 198106843 82591744 19983 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 20164 19983 67 130 0 20031 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 80656

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.95 2/78 4456
/proc/meminfo: memFree=1650672/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=130716 CPUtime=102.26
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 32805 0 0 0 10196 30 0 0 25 0 1 0 198106843 133853184 32522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 32679 32522 67 130 0 32546 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 130716

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 4456
/proc/meminfo: memFree=1603184/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=178124 CPUtime=162.23
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 44618 0 0 0 16182 41 0 0 25 0 1 0 198106843 182398976 44335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547184 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 44531 44335 67 130 0 44398 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 178124

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 4456
/proc/meminfo: memFree=1603248/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=178124 CPUtime=222.21
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 44618 0 0 0 22180 41 0 0 25 0 1 0 198106843 182398976 44335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 44531 44335 67 130 0 44398 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 178124

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 4456
/proc/meminfo: memFree=1603248/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=178124 CPUtime=282.19
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 44618 0 0 0 28177 42 0 0 25 0 1 0 198106843 182398976 44335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 44531 44335 67 130 0 44398 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 178124

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 4456
/proc/meminfo: memFree=1603056/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=178520 CPUtime=342.17
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 44723 0 0 0 34175 42 0 0 25 0 1 0 198106843 182804480 44440 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 44630 44440 67 130 0 44497 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 178520

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 4456
/proc/meminfo: memFree=1559216/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=222392 CPUtime=402.15
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 55707 0 0 0 40158 57 0 0 25 0 1 0 198106843 227729408 55424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 55598 55424 67 130 0 55465 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 222392

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 4456
/proc/meminfo: memFree=1553776/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=227416 CPUtime=462.13
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 56955 0 0 0 46154 59 0 0 25 0 1 0 198106843 232873984 56672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 56854 56672 67 130 0 56721 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 227416

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.95 2/84 4528
/proc/meminfo: memFree=1552640/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=227416 CPUtime=522.08
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 56955 0 0 0 52147 61 0 0 25 0 1 0 198106843 232873984 56672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 56854 56672 67 130 0 56721 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 227416

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 4654
/proc/meminfo: memFree=1553392/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=227416 CPUtime=581.98
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 56955 0 0 0 58137 61 0 0 25 0 1 0 198106843 232873984 56672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 56854 56672 67 130 0 56721 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 227416

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 4654
/proc/meminfo: memFree=1553456/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=227416 CPUtime=641.97
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 56955 0 0 0 64135 62 0 0 25 0 1 0 198106843 232873984 56672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 56854 56672 67 130 0 56721 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 227416

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 4654
/proc/meminfo: memFree=1538544/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=243060 CPUtime=701.94
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 60822 0 0 0 70128 66 0 0 25 0 1 0 198106843 248893440 60539 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 60765 60539 67 130 0 60632 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 243060

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 4654
/proc/meminfo: memFree=1521264/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=259884 CPUtime=761.92
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 65035 0 0 0 76122 70 0 0 25 0 1 0 198106843 266121216 64752 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 64971 64752 67 130 0 64838 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 259884

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 4654
/proc/meminfo: memFree=1521264/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=259884 CPUtime=821.9
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 65035 0 0 0 82119 71 0 0 25 0 1 0 198106843 266121216 64752 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 64971 64752 67 130 0 64838 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 259884

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 4654
/proc/meminfo: memFree=1521456/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=259884 CPUtime=881.88
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 65036 0 0 0 88117 71 0 0 25 0 1 0 198106843 266121216 64753 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 64971 64753 67 130 0 64838 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 259884

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 4654
/proc/meminfo: memFree=1521456/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=259884 CPUtime=941.86
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 65036 0 0 0 94114 72 0 0 25 0 1 0 198106843 266121216 64753 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 64971 64753 67 130 0 64838 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 259884

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 4654
/proc/meminfo: memFree=1521392/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=259884 CPUtime=1001.83
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 65038 0 0 0 100111 72 0 0 25 0 1 0 198106843 266121216 64755 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 64971 64755 67 130 0 64838 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 259884

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 4654
/proc/meminfo: memFree=1521456/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=259884 CPUtime=1061.82
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 65038 0 0 0 106109 73 0 0 25 0 1 0 198106843 266121216 64755 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 64971 64755 67 130 0 64838 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 259884

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 4654
/proc/meminfo: memFree=1488304/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=293272 CPUtime=1121.8
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 73384 0 0 0 112099 81 0 0 25 0 1 0 198106843 300310528 73101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 73318 73101 67 130 0 73185 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 293272

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 4654
/proc/meminfo: memFree=1476976/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=304244 CPUtime=1181.78
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 76133 0 0 0 118092 86 0 0 25 0 1 0 198106843 311545856 75850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 76061 75850 67 130 0 75928 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 304244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 4654
/proc/meminfo: memFree=1476976/2055920 swapFree=4159384/4192956
[pid=4455] ppid=4453 vsize=304244 CPUtime=1200.07
/proc/4455/stat : 4455 (minisat_noasser) R 4453 4455 3356 0 -1 4194304 76134 0 0 0 119921 86 0 0 25 0 1 0 198106843 311545856 75851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/4455/statm: 76061 75851 67 130 0 75928 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 304244

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): 1200.66
CPU time (s): 1200.13
CPU user time (s): 1199.22
CPU system time (s): 0.912861
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 304244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.22
system time used= 0.912861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76134
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= 25912

runsolver used 0.968852 second user time and 2.66059 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Wed Apr 25 11:52:28 UTC 2007

IDJOB= 421293
IDBENCH= 20202
IDSOLVER= 188
FILE ID= node39/421293-1177501948

PBS_JOBID= 4685835

Free space on /tmp= 66486 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
COMMAND LINE= /tmp/evaluation/421293-1177501948/minisat_noassertions /tmp/evaluation/421293-1177501948/instance-421293-1177501948.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-421293-1177501948 -o ROOT/results/node39/solver-421293-1177501948 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421293-1177501948/minisat_noassertions /tmp/evaluation/421293-1177501948/instance-421293-1177501948.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  1bd200ca6b73c0fa613e535a4939c609

RANDOM SEED= 254846590

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1781464 kB
Buffers:         37996 kB
Cached:         147484 kB
SwapCached:      13964 kB
Active:         133904 kB
Inactive:        75616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781464 kB
SwapTotal:     4192956 kB
SwapFree:      4159384 kB
Dirty:            3004 kB
Writeback:           0 kB
Mapped:          30952 kB
Slab:            50284 kB
Committed_AS:  1984188 kB
PageTables:       2012 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= 66486 MiB

End job on node39 on Wed Apr 25 12:12:31 UTC 2007