Trace number 425056

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) 5000.06 5001.66

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1980187645-03.cnf
MD5SUMaf8e5aa400a09f1bdd789aead5415ecc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2817.67
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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:  16000                                                |
0.00/0.00	c |  Number of clauses:    67200                                                |
0.09/0.13	c |  Parsing time:         0.13         s                                       |
0.29/0.30	c ============================[ Search Statistics ]==============================
0.29/0.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.30	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.30	c ===============================================================================
0.29/0.30	c |         0 |   15562    66489   201788 |    22163        0    nan |  0.000 % |
0.29/0.37	c |       100 |   15562    66489   201788 |    24379      100    167 |  0.000 % |
0.39/0.45	c |       251 |   15562    66489   201788 |    26817      251    163 |  0.000 % |
0.49/0.58	c |       476 |   15562    66489   201788 |    29498      476    194 |  0.000 % |
0.69/0.77	c |       814 |   15562    66489   201788 |    32448      814    202 |  0.000 % |
0.99/1.04	c |      1320 |   15562    66489   201788 |    35693     1320    190 |  0.000 % |
1.39/1.47	c |      2082 |   15562    66489   201788 |    39263     2082    212 |  0.000 % |
2.09/2.16	c |      3222 |   15562    66489   201788 |    43189     3222    241 |  0.000 % |
3.18/3.21	c |      4932 |   15562    66489   201788 |    47508     4932    241 |  0.000 % |
4.78/4.88	c |      7498 |   15562    66489   201788 |    52259     7498    255 |  0.000 % |
7.37/7.44	c |     11342 |   15562    66489   201788 |    57485    11342    256 |  0.000 % |
11.57/11.66	c |     17110 |   15562    66489   201788 |    63233    17110    277 |  0.000 % |
18.67/18.75	c |     25760 |   15562    66489   201788 |    69556    25760    282 |  0.000 % |
31.34/31.40	c |     38736 |   15562    66489   201788 |    76512    38736    282 |  0.000 % |
52.33/52.42	c |     58197 |   15562    66489   201788 |    84163    58197    284 |  0.000 % |
93.51/93.61	c |     87391 |   15562    66489   201788 |    92580    13547    295 |  0.000 % |
164.99/165.15	c |    131180 |   15562    66489   201788 |   101838    57336    348 |  0.000 % |
296.76/296.91	c |    196864 |   15562    66489   201788 |   112022    34058    424 |  0.000 % |
461.71/461.92	c |    295394 |   15562    66489   201788 |   123224    31544    336 |  0.000 % |
790.31/790.60	c |    443185 |   15562    66489   201788 |   135546    71202    368 |  0.000 % |
1401.93/1402.41	c |    664868 |   15562    66489   201788 |   149101    49598    328 |  0.000 % |
2502.10/2503.00	c |    997395 |   15562    66489   201788 |   164011   111623    370 |  0.000 % |
4007.89/4009.21	c |   1496183 |   15562    66489   201788 |   180412   159947    381 |  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/node62/watcher-425056-1177761708 -o ROOT/results/node62/solver-425056-1177761708 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425056-1177761708/minisat_noassertions /tmp/evaluation/425056-1177761708/instance-425056-1177761708.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.26 2.05 1.91 3/70 6449
/proc/meminfo: memFree=1443024/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=2476 CPUtime=0
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 531 0 0 0 0 0 0 0 18 0 1 0 94746793 2535424 517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 619 517 49 130 0 486 0

[startup+0.012817 s]
/proc/loadavg: 2.26 2.05 1.91 3/70 6449
/proc/meminfo: memFree=1443024/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=3868 CPUtime=0
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 838 0 0 0 0 0 0 0 18 0 1 0 94746793 3960832 807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531237 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 967 807 50 130 0 834 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3868

[startup+0.101827 s]
/proc/loadavg: 2.26 2.05 1.91 3/70 6449
/proc/meminfo: memFree=1443024/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=6704 CPUtime=0.09
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 1526 0 0 0 9 0 0 0 18 0 1 0 94746793 6864896 1495 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 1676 1495 50 130 0 1543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6704

[startup+0.301851 s]
/proc/loadavg: 2.26 2.05 1.91 3/70 6449
/proc/meminfo: memFree=1443024/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=8176 CPUtime=0.29
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 1918 0 0 0 29 0 0 0 19 0 1 0 94746793 8372224 1887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134522818 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 2044 1887 62 130 0 1911 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8176

[startup+0.702897 s]
/proc/loadavg: 2.26 2.05 1.91 3/70 6449
/proc/meminfo: memFree=1443024/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=7516 CPUtime=0.69
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 1984 0 0 0 69 0 0 0 22 0 1 0 94746793 7696384 1741 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 1879 1741 67 130 0 1746 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7516

[startup+1.50199 s]
/proc/loadavg: 2.26 2.05 1.91 2/71 6450
/proc/meminfo: memFree=1435912/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=8704 CPUtime=1.49
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 2275 0 0 0 148 1 0 0 25 0 1 0 94746793 8912896 2032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546834 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 2176 2032 67 130 0 2043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8704

[startup+3.10118 s]
/proc/loadavg: 2.26 2.05 1.91 2/71 6450
/proc/meminfo: memFree=1433800/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=11476 CPUtime=3.08
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 2952 0 0 0 307 1 0 0 25 0 1 0 94746793 11751424 2709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 2869 2709 67 130 0 2736 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11476

[startup+6.30155 s]
/proc/loadavg: 2.16 2.03 1.90 2/71 6468
/proc/meminfo: memFree=1428224/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=16660 CPUtime=6.28
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 4247 0 0 0 625 3 0 0 25 0 1 0 94746793 17059840 4004 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 4165 4004 67 130 0 4032 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16660

[startup+12.7013 s]
/proc/loadavg: 2.07 2.01 1.90 2/71 6480
/proc/meminfo: memFree=1417216/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=27452 CPUtime=12.66
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 6947 0 0 0 1263 3 0 0 25 0 1 0 94746793 28110848 6704 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 6863 6704 67 130 0 6730 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 27452

[startup+25.5018 s]
/proc/loadavg: 1.83 1.96 1.88 2/71 6488
/proc/meminfo: memFree=1399384/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=44648 CPUtime=25.46
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 11234 0 0 0 2538 8 0 0 25 0 1 0 94746793 45719552 10991 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 11162 10991 67 130 0 11029 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 44648

[startup+51.1018 s]
/proc/loadavg: 1.55 1.88 1.86 2/65 6510
/proc/meminfo: memFree=1372896/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=72456 CPUtime=51.03
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 18199 0 0 0 5090 13 0 0 25 0 1 0 94746793 74194944 17956 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 18114 17956 67 130 0 17981 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 72456

[startup+102.306 s]
/proc/loadavg: 1.24 1.75 1.81 2/65 6510
/proc/meminfo: memFree=1335008/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=109676 CPUtime=102.21
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 27507 0 0 0 10199 22 0 0 25 0 1 0 94746793 112308224 27264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 27419 27264 67 130 0 27286 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 109676

[startup+162.302 s]
/proc/loadavg: 1.08 1.61 1.76 2/65 6510
/proc/meminfo: memFree=1334944/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=109676 CPUtime=162.19
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 27507 0 0 0 16197 22 0 0 25 0 1 0 94746793 112308224 27264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 27419 27264 67 130 0 27286 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 109676

[startup+222.302 s]
/proc/loadavg: 1.03 1.49 1.71 2/65 6510
/proc/meminfo: memFree=1301280/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=143356 CPUtime=222.18
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 35928 0 0 0 22188 30 0 0 25 0 1 0 94746793 146796544 35685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 35839 35685 67 130 0 35706 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 143356

[startup+282.302 s]
/proc/loadavg: 1.01 1.40 1.66 2/65 6510
/proc/meminfo: memFree=1275552/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=169020 CPUtime=282.16
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 42324 0 0 0 28181 35 0 0 25 0 1 0 94746793 173076480 42081 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 42255 42081 67 130 0 42122 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 169020

[startup+342.302 s]
/proc/loadavg: 1.00 1.33 1.62 2/65 6510
/proc/meminfo: memFree=1275488/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=169020 CPUtime=342.14
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 42324 0 0 0 34179 35 0 0 25 0 1 0 94746793 173076480 42081 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 42255 42081 67 130 0 42122 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 169020

[startup+402.301 s]
/proc/loadavg: 1.00 1.26 1.58 2/65 6510
/proc/meminfo: memFree=1275552/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=169020 CPUtime=402.12
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 42324 0 0 0 40177 35 0 0 25 0 1 0 94746793 173076480 42081 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 42255 42081 67 130 0 42122 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 169020

[startup+462.301 s]
/proc/loadavg: 1.00 1.21 1.54 2/65 6510
/proc/meminfo: memFree=1274080/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=170472 CPUtime=462.1
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 42697 0 0 0 46175 35 0 0 25 0 1 0 94746793 174563328 42454 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547155 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 42618 42454 67 130 0 42485 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 170472

[startup+522.301 s]
/proc/loadavg: 1.00 1.17 1.50 2/65 6510
/proc/meminfo: memFree=1274144/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=170472 CPUtime=522.09
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 42697 0 0 0 52174 35 0 0 25 0 1 0 94746793 174563328 42454 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 42618 42454 67 130 0 42485 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 170472

[startup+582.301 s]
/proc/loadavg: 1.00 1.14 1.47 2/65 6510
/proc/meminfo: memFree=1274144/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=170472 CPUtime=582.07
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 42697 0 0 0 58172 35 0 0 25 0 1 0 94746793 174563328 42454 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 42618 42454 67 130 0 42485 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 170472

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.43 2/65 6510
/proc/meminfo: memFree=1262176/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=182500 CPUtime=642.05
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 45694 0 0 0 64166 39 0 0 25 0 1 0 94746793 186880000 45451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 45625 45451 67 130 0 45492 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 182500


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6710
/proc/meminfo: memFree=1171808/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=272660 CPUtime=4000.99
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 68206 0 0 0 400032 67 0 0 25 0 1 0 94746793 279203840 67956 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 68165 67956 67 130 0 68032 0
Current children cumulated CPU time (s) 4000.99
Current children cumulated vsize (KiB) 272660

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6710
/proc/meminfo: memFree=1148704/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=295764 CPUtime=4060.97
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 73992 0 0 0 406024 73 0 0 25 0 1 0 94746793 302862336 73742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 73941 73742 67 130 0 73808 0
Current children cumulated CPU time (s) 4060.97
Current children cumulated vsize (KiB) 295764

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6710
/proc/meminfo: memFree=1148704/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=295764 CPUtime=4120.95
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 73992 0 0 0 412022 73 0 0 25 0 1 0 94746793 302862336 73742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 73941 73742 67 130 0 73808 0
Current children cumulated CPU time (s) 4120.95
Current children cumulated vsize (KiB) 295764

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6710
/proc/meminfo: memFree=1148768/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=295764 CPUtime=4180.93
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 73992 0 0 0 418020 73 0 0 25 0 1 0 94746793 302862336 73742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 73941 73742 67 130 0 73808 0
Current children cumulated CPU time (s) 4180.93
Current children cumulated vsize (KiB) 295764

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6710
/proc/meminfo: memFree=1148704/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=295764 CPUtime=4240.92
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 73992 0 0 0 424019 73 0 0 25 0 1 0 94746793 302862336 73742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 73941 73742 67 130 0 73808 0
Current children cumulated CPU time (s) 4240.92
Current children cumulated vsize (KiB) 295764

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6710
/proc/meminfo: memFree=1148704/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=295764 CPUtime=4300.9
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 73992 0 0 0 430017 73 0 0 25 0 1 0 94746793 302862336 73742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 73941 73742 67 130 0 73808 0
Current children cumulated CPU time (s) 4300.9
Current children cumulated vsize (KiB) 295764

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6710
/proc/meminfo: memFree=1148704/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=295764 CPUtime=4360.88
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 73992 0 0 0 436015 73 0 0 25 0 1 0 94746793 302862336 73742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 73941 73742 67 130 0 73808 0
Current children cumulated CPU time (s) 4360.88
Current children cumulated vsize (KiB) 295764

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6710
/proc/meminfo: memFree=1148768/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=295764 CPUtime=4420.86
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 73992 0 0 0 442013 73 0 0 25 0 1 0 94746793 302862336 73742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 73941 73742 67 130 0 73808 0
Current children cumulated CPU time (s) 4420.86
Current children cumulated vsize (KiB) 295764

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6710
/proc/meminfo: memFree=1148704/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=295764 CPUtime=4480.84
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 73992 0 0 0 448011 73 0 0 25 0 1 0 94746793 302862336 73742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 73941 73742 67 130 0 73808 0
Current children cumulated CPU time (s) 4480.84
Current children cumulated vsize (KiB) 295764

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6710
/proc/meminfo: memFree=1148768/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=295764 CPUtime=4540.82
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 73992 0 0 0 454009 73 0 0 25 0 1 0 94746793 302862336 73742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 73941 73742 67 130 0 73808 0
Current children cumulated CPU time (s) 4540.82
Current children cumulated vsize (KiB) 295764

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6710
/proc/meminfo: memFree=1148704/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=295764 CPUtime=4600.81
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 73992 0 0 0 460008 73 0 0 25 0 1 0 94746793 302862336 73742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 73941 73742 67 130 0 73808 0
Current children cumulated CPU time (s) 4600.81
Current children cumulated vsize (KiB) 295764

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6710
/proc/meminfo: memFree=1141792/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=302856 CPUtime=4660.79
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 75772 0 0 0 466004 75 0 0 25 0 1 0 94746793 310124544 75522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552564 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 75714 75522 67 130 0 75581 0
Current children cumulated CPU time (s) 4660.79
Current children cumulated vsize (KiB) 302856

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6710
/proc/meminfo: memFree=1134816/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=309728 CPUtime=4720.78
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 77463 0 0 0 472000 78 0 0 25 0 1 0 94746793 317161472 77213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 77432 77213 67 130 0 77299 0
Current children cumulated CPU time (s) 4720.78
Current children cumulated vsize (KiB) 309728

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6710
/proc/meminfo: memFree=1134880/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=309728 CPUtime=4780.76
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 77463 0 0 0 477998 78 0 0 25 0 1 0 94746793 317161472 77213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547026 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 77432 77213 67 130 0 77299 0
Current children cumulated CPU time (s) 4780.76
Current children cumulated vsize (KiB) 309728

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6710
/proc/meminfo: memFree=1134816/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=309728 CPUtime=4840.74
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 77463 0 0 0 483996 78 0 0 25 0 1 0 94746793 317161472 77213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 77432 77213 67 130 0 77299 0
Current children cumulated CPU time (s) 4840.74
Current children cumulated vsize (KiB) 309728

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6710
/proc/meminfo: memFree=1134880/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=309728 CPUtime=4900.72
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 77463 0 0 0 489994 78 0 0 25 0 1 0 94746793 317161472 77213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 77432 77213 67 130 0 77299 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 309728

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6710
/proc/meminfo: memFree=1134816/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=309728 CPUtime=4960.7
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 77463 0 0 0 495992 78 0 0 25 0 1 0 94746793 317161472 77213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552481 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 77432 77213 67 130 0 77299 0
Current children cumulated CPU time (s) 4960.7
Current children cumulated vsize (KiB) 309728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6710
/proc/meminfo: memFree=1134816/2055920 swapFree=4184584/4192956
[pid=6449] ppid=6447 vsize=309728 CPUtime=5000
/proc/6449/stat : 6449 (minisat_noasser) R 6447 6449 6215 0 -1 4194304 77463 0 0 0 499922 78 0 0 25 0 1 0 94746793 317161472 77213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6449/statm: 77432 77213 67 130 0 77299 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 309728

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): 5001.66
CPU time (s): 5000.06
CPU user time (s): 4999.22
CPU system time (s): 0.834873
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 309728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.22
system time used= 0.834873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77463
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= 10492

runsolver used 4.04038 second user time and 9.69353 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Sat Apr 28 12:01:48 UTC 2007

IDJOB= 425056
IDBENCH= 20149
IDSOLVER= 189
FILE ID= node62/425056-1177761708

PBS_JOBID= 4715592

Free space on /tmp= 66562 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1980187645-03.cnf
COMMAND LINE= /tmp/evaluation/425056-1177761708/minisat_noassertions /tmp/evaluation/425056-1177761708/instance-425056-1177761708.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-425056-1177761708 -o ROOT/results/node62/solver-425056-1177761708 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425056-1177761708/minisat_noassertions /tmp/evaluation/425056-1177761708/instance-425056-1177761708.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  af8e5aa400a09f1bdd789aead5415ecc

RANDOM SEED= 489521870

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1443496 kB
Buffers:         49288 kB
Cached:         484684 kB
SwapCached:       2548 kB
Active:         258244 kB
Inactive:       286536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1443496 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            2768 kB
Writeback:           0 kB
Mapped:          17624 kB
Slab:            53292 kB
Committed_AS:  1236664 kB
PageTables:       1704 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= 66562 MiB

End job on node62 on Sat Apr 28 13:25:12 UTC 2007