Trace number 421280

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 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1054448974-13.cnf
MD5SUMf290f56a074b6fc7cc916d5199a37a77
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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:  13000                                                |
0.00/0.00	c |  Number of clauses:    54600                                                |
0.09/0.10	c |  Parsing time:         0.09         s                                       |
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.22	c |         0 |   12603    53956   164037 |    17985        0    nan |  0.000 % |
0.19/0.27	c |       101 |   12603    53956   164037 |    19783      101    124 |  0.000 % |
0.29/0.33	c |       252 |   12603    53956   164037 |    21762      252    127 |  0.000 % |
0.39/0.43	c |       477 |   12603    53956   164037 |    23938      477    141 |  0.000 % |
0.49/0.58	c |       815 |   12603    53956   164037 |    26332      815    164 |  0.000 % |
0.79/0.80	c |      1322 |   12603    53956   164037 |    28965     1322    186 |  0.000 % |
1.09/1.13	c |      2081 |   12603    53956   164037 |    31862     2081    189 |  0.000 % |
1.59/1.66	c |      3220 |   12603    53956   164037 |    35048     3220    210 |  0.000 % |
2.39/2.40	c |      4928 |   12603    53956   164037 |    38553     4928    202 |  0.000 % |
3.59/3.64	c |      7490 |   12603    53956   164037 |    42408     7490    206 |  0.000 % |
5.59/5.61	c |     11335 |   12603    53956   164037 |    46649    11335    207 |  0.000 % |
8.99/9.06	c |     17102 |   12603    53956   164037 |    51314    17102    216 |  0.000 % |
15.48/15.51	c |     25752 |   12603    53956   164037 |    56445    25752    233 |  0.000 % |
25.58/25.63	c |     38726 |   12603    53956   164037 |    62090    38726    240 |  0.000 % |
44.68/44.75	c |     58188 |   12603    53956   164037 |    68299    58188    253 |  0.000 % |
81.57/81.68	c |     87380 |   12603    53956   164037 |    75129    29196    296 |  0.000 % |
143.45/143.51	c |    131171 |   12603    53956   164037 |    82642    72987    289 |  0.000 % |
245.43/245.52	c |    196855 |   12603    53956   164037 |    90906    66434    289 |  0.000 % |
424.38/424.58	c |    295381 |   12603    53956   164037 |    99996    85889    312 |  0.000 % |
729.00/729.23	c |    443171 |   12603    53956   164037 |   109996    58688    306 |  0.000 % |
1192.19/1192.62	c |    664856 |   12603    53956   164037 |   120996    86784    324 |  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/node41/watcher-421280-1177501693 -o ROOT/results/node41/solver-421280-1177501693 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421280-1177501693/minisat_noassertions /tmp/evaluation/421280-1177501693/instance-421280-1177501693.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: 0.92 0.99 0.92 3/77 12022
/proc/meminfo: memFree=1817992/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=2476 CPUtime=0
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 531 0 0 0 0 0 0 0 18 0 1 0 198081164 2535424 517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 619 517 49 130 0 486 0

[startup+0.070495 s]
/proc/loadavg: 0.92 0.99 0.92 3/77 12022
/proc/meminfo: memFree=1817992/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=5664 CPUtime=0.06
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 1282 0 0 0 6 0 0 0 18 0 1 0 198081164 5799936 1251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 1416 1251 50 130 0 1283 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5664

[startup+0.101499 s]
/proc/loadavg: 0.92 0.99 0.92 3/77 12022
/proc/meminfo: memFree=1817992/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=6748 CPUtime=0.09
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 1526 0 0 0 9 0 0 0 18 0 1 0 198081164 6909952 1495 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 1687 1495 50 130 0 1554 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6748

[startup+0.301515 s]
/proc/loadavg: 0.92 0.99 0.92 3/77 12022
/proc/meminfo: memFree=1817992/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=6416 CPUtime=0.29
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 1650 0 0 0 28 1 0 0 19 0 1 0 198081164 6569984 1471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 1604 1471 67 130 0 1471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6416

[startup+0.70155 s]
/proc/loadavg: 0.92 0.99 0.92 3/77 12022
/proc/meminfo: memFree=1817992/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=6812 CPUtime=0.69
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 1738 0 0 0 68 1 0 0 22 0 1 0 198081164 6975488 1559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 1703 1559 67 130 0 1570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6812

[startup+1.50162 s]
/proc/loadavg: 0.92 0.99 0.92 2/78 12023
/proc/meminfo: memFree=1811392/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=8132 CPUtime=1.49
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 2091 0 0 0 148 1 0 0 25 0 1 0 198081164 8327168 1912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 2033 1912 67 130 0 1900 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8132

[startup+3.10176 s]
/proc/loadavg: 0.92 0.99 0.92 2/78 12023
/proc/meminfo: memFree=1809280/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=11064 CPUtime=3.09
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 2812 0 0 0 307 2 0 0 25 0 1 0 198081164 11329536 2633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 2766 2633 67 130 0 2633 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11064

[startup+6.30104 s]
/proc/loadavg: 0.93 0.99 0.92 2/78 12023
/proc/meminfo: memFree=1803456/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=16528 CPUtime=6.29
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 4194 0 0 0 625 4 0 0 25 0 1 0 198081164 16924672 4015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 4132 4015 67 130 0 3999 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16528

[startup+12.7016 s]
/proc/loadavg: 0.94 0.99 0.92 2/78 12023
/proc/meminfo: memFree=1793472/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=25960 CPUtime=12.69
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 6529 0 0 0 1263 6 0 0 25 0 1 0 198081164 26583040 6350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 6490 6350 67 130 0 6357 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25960

[startup+25.5017 s]
/proc/loadavg: 0.95 0.99 0.92 2/78 12023
/proc/meminfo: memFree=1775168/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=43548 CPUtime=25.48
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 10939 0 0 0 2539 9 0 0 25 0 1 0 198081164 44593152 10760 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 10887 10760 67 130 0 10754 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43548

[startup+51.1019 s]
/proc/loadavg: 0.97 0.99 0.92 2/78 12023
/proc/meminfo: memFree=1745984/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=73316 CPUtime=51.08
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 18357 0 0 0 5092 16 0 0 25 0 1 0 198081164 75075584 18178 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 18329 18178 67 130 0 18196 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 73316

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.92 2/78 12023
/proc/meminfo: memFree=1738176/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=80180 CPUtime=102.27
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 20082 0 0 0 10209 18 0 0 25 0 1 0 198081164 82104320 19903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 20045 19903 67 130 0 19912 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 80180

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 12023
/proc/meminfo: memFree=1713216/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=105136 CPUtime=162.25
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 26316 0 0 0 16200 25 0 0 25 0 1 0 198081164 107659264 26137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 26284 26137 67 130 0 26151 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 105136

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 12023
/proc/meminfo: memFree=1713152/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=105136 CPUtime=222.23
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 26316 0 0 0 22198 25 0 0 25 0 1 0 198081164 107659264 26137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 26284 26137 67 130 0 26151 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 105136

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 12023
/proc/meminfo: memFree=1700032/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=118916 CPUtime=282.21
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 29727 0 0 0 28192 29 0 0 25 0 1 0 198081164 121769984 29548 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 29729 29548 67 130 0 29596 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 118916

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 12023
/proc/meminfo: memFree=1699328/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=119048 CPUtime=342.2
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 29754 0 0 0 34190 30 0 0 25 0 1 0 198081164 121905152 29575 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 29762 29575 67 130 0 29629 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 119048

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 12023
/proc/meminfo: memFree=1699264/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=119048 CPUtime=402.18
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 29754 0 0 0 40188 30 0 0 25 0 1 0 198081164 121905152 29575 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 29762 29575 67 130 0 29629 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 119048

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.92 3/78 12023
/proc/meminfo: memFree=1682432/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=135944 CPUtime=462.17
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 34014 0 0 0 46183 34 0 0 25 0 1 0 198081164 139206656 33835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 33986 33835 67 130 0 33853 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 135944

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 12023
/proc/meminfo: memFree=1682432/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=135944 CPUtime=522.15
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 34014 0 0 0 52180 35 0 0 25 0 1 0 198081164 139206656 33835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548095 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 33986 33835 67 130 0 33853 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 135944

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 12023
/proc/meminfo: memFree=1682368/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=135944 CPUtime=582.13
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 34014 0 0 0 58178 35 0 0 25 0 1 0 198081164 139206656 33835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 33986 33835 67 130 0 33853 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 135944

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 12023
/proc/meminfo: memFree=1682368/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=135944 CPUtime=642.13
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 34014 0 0 0 64177 36 0 0 25 0 1 0 198081164 139206656 33835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 33986 33835 67 130 0 33853 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 135944

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 12023
/proc/meminfo: memFree=1681280/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=137132 CPUtime=702.11
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 34283 0 0 0 70174 37 0 0 25 0 1 0 198081164 140423168 34104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 34283 34104 67 130 0 34150 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 137132

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 12023
/proc/meminfo: memFree=1681216/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=137132 CPUtime=762.09
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 34283 0 0 0 76172 37 0 0 25 0 1 0 198081164 140423168 34104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 34283 34104 67 130 0 34150 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 137132

[startup+822.303 s]
/proc/loadavg: 0.99 0.99 0.92 2/84 12201
/proc/meminfo: memFree=1664208/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=152708 CPUtime=822
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 38199 0 0 0 82156 44 0 0 25 0 1 0 198081164 156372992 38020 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 38177 38020 67 130 0 38044 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 152708

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 12221
/proc/meminfo: memFree=1665152/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=152708 CPUtime=881.97
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 38199 0 0 0 88153 44 0 0 25 0 1 0 198081164 156372992 38020 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 38177 38020 67 130 0 38044 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 152708

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 12221
/proc/meminfo: memFree=1665152/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=152708 CPUtime=941.96
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 38199 0 0 0 94151 45 0 0 25 0 1 0 198081164 156372992 38020 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 38177 38020 67 130 0 38044 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 152708

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 12221
/proc/meminfo: memFree=1665216/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=152708 CPUtime=1001.94
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 38199 0 0 0 100149 45 0 0 25 0 1 0 198081164 156372992 38020 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 38177 38020 67 130 0 38044 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 152708

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 12221
/proc/meminfo: memFree=1662080/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=155876 CPUtime=1061.93
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 38992 0 0 0 106146 47 0 0 25 0 1 0 198081164 159617024 38813 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 38969 38813 67 130 0 38836 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 155876

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 12221
/proc/meminfo: memFree=1662144/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=155876 CPUtime=1121.9
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 38992 0 0 0 112143 47 0 0 25 0 1 0 198081164 159617024 38813 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 38969 38813 67 130 0 38836 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 155876

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 12221
/proc/meminfo: memFree=1662208/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=155876 CPUtime=1181.9
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 38992 0 0 0 118142 48 0 0 25 0 1 0 198081164 159617024 38813 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 38969 38813 67 130 0 38836 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 155876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 12221
/proc/meminfo: memFree=1662208/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=155876 CPUtime=1200.09
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 38992 0 0 0 119961 48 0 0 25 0 1 0 198081164 159617024 38813 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 38969 38813 67 130 0 38836 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 155876

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 12221
/proc/meminfo: memFree=1662208/2055920 swapFree=4169780/4192956
[pid=12022] ppid=12020 vsize=155876 CPUtime=1200.09
/proc/12022/stat : 12022 (minisat_noasser) R 12020 12022 10881 0 -1 4194304 38992 0 0 0 119961 48 0 0 25 0 1 0 198081164 159617024 38813 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12022/statm: 38969 38813 67 130 0 38836 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 155876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.13
CPU user time (s): 1199.62
CPU system time (s): 0.510922
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 155876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.510922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38992
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= 8
involuntary context switches= 10138

runsolver used 0.91986 second user time and 2.6626 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Apr 25 11:48:13 UTC 2007

IDJOB= 421280
IDBENCH= 20189
IDSOLVER= 188
FILE ID= node41/421280-1177501693

PBS_JOBID= 4685863

Free space on /tmp= 66346 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1054448974-13.cnf
COMMAND LINE= /tmp/evaluation/421280-1177501693/minisat_noassertions /tmp/evaluation/421280-1177501693/instance-421280-1177501693.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-421280-1177501693 -o ROOT/results/node41/solver-421280-1177501693 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421280-1177501693/minisat_noassertions /tmp/evaluation/421280-1177501693/instance-421280-1177501693.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  f290f56a074b6fc7cc916d5199a37a77

RANDOM SEED= 9018607

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1818464 kB
Buffers:         37108 kB
Cached:         128640 kB
SwapCached:       2756 kB
Active:         107168 kB
Inactive:        82244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818464 kB
SwapTotal:     4192956 kB
SwapFree:      4169780 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          31568 kB
Slab:            33392 kB
Committed_AS:  3462952 kB
PageTables:       2008 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= 66346 MiB

End job on node41 on Wed Apr 25 12:08:15 UTC 2007