Trace number 425063

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) 5000.08 5002.25

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
MD5SUM8e78670c99e958f12e271eddd527e3f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1299.49
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 |   15567    66500   201793 |    22166        0    nan |  0.000 % |
0.29/0.36	c |       100 |   15567    66500   201793 |    24383      100    131 |  0.000 % |
0.39/0.45	c |       250 |   15567    66500   201793 |    26821      250    171 |  0.000 % |
0.49/0.58	c |       476 |   15567    66500   201793 |    29503      476    179 |  0.000 % |
0.69/0.76	c |       813 |   15567    66500   201793 |    32454      813    202 |  0.000 % |
1.00/1.04	c |      1320 |   15567    66500   201793 |    35699     1320    195 |  0.000 % |
1.39/1.47	c |      2079 |   15567    66500   201793 |    39269     2079    217 |  0.000 % |
1.99/2.09	c |      3220 |   15567    66500   201793 |    43196     3220    209 |  0.000 % |
3.09/3.11	c |      4928 |   15567    66500   201793 |    47516     4928    221 |  0.000 % |
4.78/4.88	c |      7491 |   15567    66500   201793 |    52267     7491    260 |  0.000 % |
7.38/7.44	c |     11336 |   15567    66500   201793 |    57494    11336    265 |  0.000 % |
11.68/11.70	c |     17102 |   15567    66500   201793 |    63244    17102    266 |  0.000 % |
18.88/18.98	c |     25751 |   15567    66500   201793 |    69568    25751    277 |  0.000 % |
31.57/31.62	c |     38726 |   15567    66500   201793 |    76525    38726    287 |  0.000 % |
54.87/54.99	c |     58189 |   15567    66500   201793 |    84177    58189    300 |  0.000 % |
94.66/94.71	c |     87382 |   15567    66500   201793 |    92595    13907    289 |  0.000 % |
170.02/170.12	c |    131172 |   15567    66500   201793 |   101855    57697    379 |  0.000 % |
295.68/295.88	c |    196856 |   15567    66500   201793 |   112040    34331    416 |  0.000 % |
471.71/471.93	c |    295384 |   15567    66500   201793 |   123244    33669    330 |  0.000 % |
830.36/830.71	c |    443173 |   15567    66500   201793 |   135569    71922    373 |  0.000 % |
1484.71/1485.45	c |    664856 |   15567    66500   201793 |   149126    50610    370 |  0.000 % |
2397.45/2398.51	c |    997382 |   15567    66500   201793 |   164038   111777    363 |  0.000 % |
4075.19/4076.97	c |   1496170 |   15567    66500   201793 |   180442   161991    390 |  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/node10/watcher-425063-1177764352 -o ROOT/results/node10/solver-425063-1177764352 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425063-1177764352/minisat_noassertions /tmp/evaluation/425063-1177764352/instance-425063-1177764352.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: 0.92 0.98 0.99 3/77 31314
/proc/meminfo: memFree=1642168/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=2476 CPUtime=0
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 529 0 0 0 0 0 0 0 18 0 1 0 252472707 2535424 515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 619 516 49 130 0 486 0

[startup+0.08797 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31314
/proc/meminfo: memFree=1642168/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=6440 CPUtime=0.07
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 1438 0 0 0 7 0 0 0 18 0 1 0 252472707 6594560 1407 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 1610 1407 50 130 0 1477 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6440

[startup+0.101972 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31314
/proc/meminfo: memFree=1642168/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=6704 CPUtime=0.09
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 1540 0 0 0 9 0 0 0 18 0 1 0 252472707 6864896 1509 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 1676 1509 50 130 0 1543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6704

[startup+0.302014 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31314
/proc/meminfo: memFree=1642168/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=8176 CPUtime=0.29
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 1907 0 0 0 29 0 0 0 20 0 1 0 252472707 8372224 1876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134538665 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 2044 1876 62 130 0 1911 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8176

[startup+0.701101 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31314
/proc/meminfo: memFree=1642168/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=7516 CPUtime=0.69
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 1988 0 0 0 69 0 0 0 23 0 1 0 252472707 7696384 1745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 1879 1745 67 130 0 1746 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7516

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31315
/proc/meminfo: memFree=1635056/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=8704 CPUtime=1.49
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 2283 0 0 0 148 1 0 0 25 0 1 0 252472707 8912896 2040 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 2176 2040 67 130 0 2043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8704

[startup+3.10262 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31315
/proc/meminfo: memFree=1633264/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=11212 CPUtime=3.09
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 2893 0 0 0 307 2 0 0 25 0 1 0 252472707 11481088 2650 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 2803 2650 67 130 0 2670 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11212

[startup+6.30131 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31315
/proc/meminfo: memFree=1627320/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=16800 CPUtime=6.29
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 4308 0 0 0 626 3 0 0 25 0 1 0 252472707 17203200 4065 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 4200 4065 67 130 0 4067 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16800

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31315
/proc/meminfo: memFree=1617216/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=26620 CPUtime=12.69
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 6752 0 0 0 1263 6 0 0 25 0 1 0 252472707 27258880 6509 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 6655 6509 67 130 0 6522 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26620

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 31315
/proc/meminfo: memFree=1598528/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=44476 CPUtime=25.48
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 11216 0 0 0 2537 11 0 0 25 0 1 0 252472707 45543424 10973 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 11119 10973 67 130 0 10986 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44476

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 31315
/proc/meminfo: memFree=1569408/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=73872 CPUtime=51.08
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 18544 0 0 0 5090 18 0 0 25 0 1 0 252472707 75644928 18301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 18468 18301 67 130 0 18335 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 73872

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 31315
/proc/meminfo: memFree=1530304/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=112152 CPUtime=102.26
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 28141 0 0 0 10198 28 0 0 25 0 1 0 252472707 114843648 27898 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 28038 27898 67 130 0 27905 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 112152

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31315
/proc/meminfo: memFree=1530304/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=112152 CPUtime=162.23
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 28141 0 0 0 16195 28 0 0 25 0 1 0 252472707 114843648 27898 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 28038 27898 67 130 0 27905 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 112152

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31315
/proc/meminfo: memFree=1503680/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=138956 CPUtime=222.21
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 34820 0 0 0 22185 36 0 0 25 0 1 0 252472707 142290944 34577 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 34739 34577 67 130 0 34606 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 138956

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31315
/proc/meminfo: memFree=1479232/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=163428 CPUtime=282.18
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 40900 0 0 0 28174 44 0 0 25 0 1 0 252472707 167350272 40657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 40857 40657 67 130 0 40724 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 163428

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31315
/proc/meminfo: memFree=1479168/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=163428 CPUtime=342.16
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 40900 0 0 0 34172 44 0 0 25 0 1 0 252472707 167350272 40657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 40857 40657 67 130 0 40724 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 163428

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31315
/proc/meminfo: memFree=1479168/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=163428 CPUtime=402.14
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 40900 0 0 0 40169 45 0 0 25 0 1 0 252472707 167350272 40657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 40857 40657 67 130 0 40724 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 163428

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31315
/proc/meminfo: memFree=1461696/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=180864 CPUtime=462.11
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 45267 0 0 0 46161 50 0 0 25 0 1 0 252472707 185204736 45024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 45216 45024 67 130 0 45083 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 180864

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31315
/proc/meminfo: memFree=1461696/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=180864 CPUtime=522.09
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 45267 0 0 0 52158 51 0 0 25 0 1 0 252472707 185204736 45024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 45216 45024 67 130 0 45083 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 180864

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31315
/proc/meminfo: memFree=1461696/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=180864 CPUtime=582.06
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 45267 0 0 0 58155 51 0 0 25 0 1 0 252472707 185204736 45024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 45216 45024 67 130 0 45083 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 180864

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31315
/proc/meminfo: memFree=1461696/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=180864 CPUtime=642.04
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 45267 0 0 0 64152 52 0 0 25 0 1 0 252472707 185204736 45024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 45216 45024 67 130 0 45083 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 180864


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31515
/proc/meminfo: memFree=1367616/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=274788 CPUtime=4000.61
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 68720 0 0 0 399956 105 0 0 25 0 1 0 252472707 281382912 68477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 68697 68477 67 130 0 68564 0
Current children cumulated CPU time (s) 4000.61
Current children cumulated vsize (KiB) 274788

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31515
/proc/meminfo: memFree=1367360/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=275052 CPUtime=4060.6
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 68770 0 0 0 405954 106 0 0 25 0 1 0 252472707 281653248 68527 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 68763 68527 67 130 0 68630 0
Current children cumulated CPU time (s) 4060.6
Current children cumulated vsize (KiB) 275052

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31515
/proc/meminfo: memFree=1336960/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=305280 CPUtime=4120.57
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 76359 0 0 0 411944 113 0 0 25 0 1 0 252472707 312606720 76116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 76320 76116 67 130 0 76187 0
Current children cumulated CPU time (s) 4120.57
Current children cumulated vsize (KiB) 305280

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31515
/proc/meminfo: memFree=1336960/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=305280 CPUtime=4180.55
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 76359 0 0 0 417941 114 0 0 25 0 1 0 252472707 312606720 76116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 76320 76116 67 130 0 76187 0
Current children cumulated CPU time (s) 4180.55
Current children cumulated vsize (KiB) 305280

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31515
/proc/meminfo: memFree=1336960/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=305280 CPUtime=4240.52
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 76359 0 0 0 423938 114 0 0 25 0 1 0 252472707 312606720 76116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 76320 76116 67 130 0 76187 0
Current children cumulated CPU time (s) 4240.52
Current children cumulated vsize (KiB) 305280

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31515
/proc/meminfo: memFree=1336960/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=305280 CPUtime=4300.5
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 76359 0 0 0 429936 114 0 0 25 0 1 0 252472707 312606720 76116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 76320 76116 67 130 0 76187 0
Current children cumulated CPU time (s) 4300.5
Current children cumulated vsize (KiB) 305280

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31515
/proc/meminfo: memFree=1336960/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=305280 CPUtime=4360.48
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 76359 0 0 0 435933 115 0 0 25 0 1 0 252472707 312606720 76116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 76320 76116 67 130 0 76187 0
Current children cumulated CPU time (s) 4360.48
Current children cumulated vsize (KiB) 305280

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31515
/proc/meminfo: memFree=1336960/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=305280 CPUtime=4420.46
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 76359 0 0 0 441930 116 0 0 25 0 1 0 252472707 312606720 76116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 76320 76116 67 130 0 76187 0
Current children cumulated CPU time (s) 4420.46
Current children cumulated vsize (KiB) 305280

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31515
/proc/meminfo: memFree=1336960/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=305280 CPUtime=4480.43
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 76359 0 0 0 447927 116 0 0 25 0 1 0 252472707 312606720 76116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 76320 76116 67 130 0 76187 0
Current children cumulated CPU time (s) 4480.43
Current children cumulated vsize (KiB) 305280

[startup+4542.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/84 31679
/proc/meminfo: memFree=1335680/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=305280 CPUtime=4540.33
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 76359 0 0 0 453916 117 0 0 25 0 1 0 252472707 312606720 76116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 76320 76116 67 130 0 76187 0
Current children cumulated CPU time (s) 4540.33
Current children cumulated vsize (KiB) 305280

[startup+4602.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 31713
/proc/meminfo: memFree=1336832/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=305280 CPUtime=4600.28
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 76359 0 0 0 459911 117 0 0 25 0 1 0 252472707 312606720 76116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 76320 76116 67 130 0 76187 0
Current children cumulated CPU time (s) 4600.28
Current children cumulated vsize (KiB) 305280

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31713
/proc/meminfo: memFree=1336768/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=305280 CPUtime=4660.26
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 76359 0 0 0 465908 118 0 0 25 0 1 0 252472707 312606720 76116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 76320 76116 67 130 0 76187 0
Current children cumulated CPU time (s) 4660.26
Current children cumulated vsize (KiB) 305280

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31713
/proc/meminfo: memFree=1336832/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=305280 CPUtime=4720.23
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 76359 0 0 0 471905 118 0 0 25 0 1 0 252472707 312606720 76116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 76320 76116 67 130 0 76187 0
Current children cumulated CPU time (s) 4720.23
Current children cumulated vsize (KiB) 305280

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31713
/proc/meminfo: memFree=1336832/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=305280 CPUtime=4780.21
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 76359 0 0 0 477902 119 0 0 25 0 1 0 252472707 312606720 76116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 76320 76116 67 130 0 76187 0
Current children cumulated CPU time (s) 4780.21
Current children cumulated vsize (KiB) 305280

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31713
/proc/meminfo: memFree=1336832/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=305280 CPUtime=4840.19
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 76359 0 0 0 483899 120 0 0 25 0 1 0 252472707 312606720 76116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 76320 76116 67 130 0 76187 0
Current children cumulated CPU time (s) 4840.19
Current children cumulated vsize (KiB) 305280

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31713
/proc/meminfo: memFree=1336832/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=305280 CPUtime=4900.16
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 76359 0 0 0 489896 120 0 0 25 0 1 0 252472707 312606720 76116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 76320 76116 67 130 0 76187 0
Current children cumulated CPU time (s) 4900.16
Current children cumulated vsize (KiB) 305280

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31713
/proc/meminfo: memFree=1336832/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=305280 CPUtime=4960.13
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 76359 0 0 0 495893 120 0 0 25 0 1 0 252472707 312606720 76116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 76320 76116 67 130 0 76187 0
Current children cumulated CPU time (s) 4960.13
Current children cumulated vsize (KiB) 305280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31713
/proc/meminfo: memFree=1336832/2055920 swapFree=4145480/4192956
[pid=31314] ppid=31312 vsize=305280 CPUtime=5000.03
/proc/31314/stat : 31314 (minisat_noasser) R 31312 31314 31021 0 -1 4194304 76359 0 0 0 499882 121 0 0 25 0 1 0 252472707 312606720 76116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/31314/statm: 76320 76116 67 130 0 76187 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 305280

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): 5002.25
CPU time (s): 5000.08
CPU user time (s): 4998.82
CPU system time (s): 1.25881
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 305280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.82
system time used= 1.25881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76359
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= 42867

runsolver used 3.84341 second user time and 10.9243 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Apr 28 12:45:52 UTC 2007

IDJOB= 425063
IDBENCH= 20156
IDSOLVER= 189
FILE ID= node10/425063-1177764352

PBS_JOBID= 4715593

Free space on /tmp= 66531 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
COMMAND LINE= /tmp/evaluation/425063-1177764352/minisat_noassertions /tmp/evaluation/425063-1177764352/instance-425063-1177764352.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-425063-1177764352 -o ROOT/results/node10/solver-425063-1177764352 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425063-1177764352/minisat_noassertions /tmp/evaluation/425063-1177764352/instance-425063-1177764352.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8e78670c99e958f12e271eddd527e3f2

RANDOM SEED= 821397269

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1642576 kB
Buffers:         48424 kB
Cached:         274412 kB
SwapCached:      16008 kB
Active:         174688 kB
Inactive:       171876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642576 kB
SwapTotal:     4192956 kB
SwapFree:      4145480 kB
Dirty:            2768 kB
Writeback:           0 kB
Mapped:          30296 kB
Slab:            52348 kB
Committed_AS:  3802568 kB
PageTables:       1708 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= 66531 MiB

End job on node10 on Sat Apr 28 14:09:16 UTC 2007