Trace number 425062

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) 5000.1 5001.46

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
MD5SUMcb77fa686f82b4c89db1294cde11cf16
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3351.45
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                                       |
0.29/0.31	c ============================[ Search Statistics ]==============================
0.29/0.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.31	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.31	c ===============================================================================
0.29/0.31	c |         0 |   15534    66443   201946 |    22147        0    nan |  0.000 % |
0.29/0.37	c |       103 |   15534    66443   201946 |    24362      103    196 |  0.000 % |
0.39/0.45	c |       253 |   15534    66443   201946 |    26798      253    166 |  0.000 % |
0.49/0.57	c |       478 |   15534    66443   201946 |    29478      478    158 |  0.000 % |
0.69/0.75	c |       816 |   15534    66443   201946 |    32426      816    170 |  0.000 % |
0.99/1.02	c |      1322 |   15534    66443   201946 |    35669     1322    197 |  0.000 % |
1.39/1.45	c |      2081 |   15534    66443   201946 |    39235     2081    214 |  0.000 % |
1.99/2.09	c |      3220 |   15534    66443   201946 |    43159     3220    222 |  0.000 % |
2.99/3.03	c |      4928 |   15534    66443   201946 |    47475     4928    221 |  0.000 % |
4.59/4.61	c |      7490 |   15534    66443   201946 |    52223     7490    227 |  0.000 % |
7.09/7.15	c |     11334 |   15534    66443   201946 |    57445    11334    234 |  0.000 % |
11.39/11.45	c |     17101 |   15534    66443   201946 |    63189    17101    245 |  0.000 % |
18.29/18.40	c |     25750 |   15534    66443   201946 |    69508    25750    251 |  0.000 % |
30.79/30.84	c |     38724 |   15534    66443   201946 |    76459    38724    272 |  0.000 % |
51.38/51.43	c |     58186 |   15534    66443   201946 |    84105    58186    282 |  0.000 % |
86.67/86.72	c |     87379 |   15534    66443   201946 |    92516    12719    267 |  0.000 % |
148.25/148.39	c |    131170 |   15534    66443   201946 |   101767    56510    298 |  0.000 % |
260.02/260.18	c |    196854 |   15534    66443   201946 |   111944    31229    352 |  0.000 % |
476.27/476.41	c |    295382 |   15534    66443   201946 |   123139    30332    336 |  0.000 % |
833.98/834.27	c |    443173 |   15534    66443   201946 |   135453    68918    361 |  0.000 % |
1439.63/1440.09	c |    664857 |   15534    66443   201946 |   148998    44455    328 |  0.000 % |
2449.78/2450.58	c |    997382 |   15534    66443   201946 |   163898   110011    394 |  0.000 % |
4113.55/4114.78	c |   1496171 |   15534    66443   201946 |   180288   162623    404 |  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/node12/watcher-425062-1177763527 -o ROOT/results/node12/solver-425062-1177763527 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425062-1177763527/minisat_noassertions /tmp/evaluation/425062-1177763527/instance-425062-1177763527.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 14885
/proc/meminfo: memFree=1598496/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=2176 CPUtime=0
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 456 0 0 0 0 0 0 0 18 0 1 0 252390049 2228224 442 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 544 444 49 130 0 411 0

[startup+0.0543389 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14885
/proc/meminfo: memFree=1598496/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=5292 CPUtime=0.04
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 1185 0 0 0 4 0 0 0 18 0 1 0 252390049 5419008 1154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 1323 1154 50 130 0 1190 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5292

[startup+0.101343 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14885
/proc/meminfo: memFree=1598496/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=6704 CPUtime=0.09
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 1532 0 0 0 9 0 0 0 18 0 1 0 252390049 6864896 1501 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 1676 1501 50 130 0 1543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6704

[startup+0.301363 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14885
/proc/meminfo: memFree=1598496/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=8176 CPUtime=0.29
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 1920 0 0 0 29 0 0 0 20 0 1 0 252390049 8372224 1889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134522681 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 2044 1889 62 130 0 1911 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8176

[startup+0.701403 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14885
/proc/meminfo: memFree=1598496/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=7516 CPUtime=0.69
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 1976 0 0 0 69 0 0 0 24 0 1 0 252390049 7696384 1732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 1879 1732 67 130 0 1746 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7516

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14886
/proc/meminfo: memFree=1591320/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=8836 CPUtime=1.49
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 2294 0 0 0 149 0 0 0 25 0 1 0 252390049 9048064 2050 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 2209 2050 67 130 0 2076 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8836

[startup+3.10164 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14886
/proc/meminfo: memFree=1589400/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=11344 CPUtime=3.09
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 2919 0 0 0 308 1 0 0 25 0 1 0 252390049 11616256 2675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 2836 2675 67 130 0 2703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11344

[startup+6.30196 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14886
/proc/meminfo: memFree=1584216/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=16228 CPUtime=6.29
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 4162 0 0 0 626 3 0 0 25 0 1 0 252390049 16617472 3918 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 4057 3918 67 130 0 3924 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16228

[startup+12.7026 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 14886
/proc/meminfo: memFree=1574616/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=25288 CPUtime=12.69
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 6426 0 0 0 1264 5 0 0 25 0 1 0 252390049 25894912 6182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 6322 6182 67 130 0 6189 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25288

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14886
/proc/meminfo: memFree=1556376/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=43012 CPUtime=25.49
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 10848 0 0 0 2540 9 0 0 25 0 1 0 252390049 44044288 10604 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 10753 10604 67 130 0 10620 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43012

[startup+51.1014 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 14886
/proc/meminfo: memFree=1526680/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=73064 CPUtime=51.08
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 18341 0 0 0 5091 17 0 0 25 0 1 0 252390049 74817536 18097 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 18266 18097 67 130 0 18133 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 73064

[startup+102.306 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 14888
/proc/meminfo: memFree=1489624/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=109096 CPUtime=102.27
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 27369 0 0 0 10202 25 0 0 25 0 1 0 252390049 111714304 27125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 27274 27125 67 130 0 27141 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 109096

[startup+162.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 14888
/proc/meminfo: memFree=1489688/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=109096 CPUtime=162.25
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 27369 0 0 0 16200 25 0 0 25 0 1 0 252390049 111714304 27125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 27274 27125 67 130 0 27141 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 109096

[startup+222.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 14888
/proc/meminfo: memFree=1461656/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=137396 CPUtime=222.23
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 34399 0 0 0 22190 33 0 0 25 0 1 0 252390049 140693504 34155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 34349 34155 67 130 0 34216 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 137396

[startup+282.302 s]
/proc/loadavg: 1.12 1.06 1.01 3/78 14888
/proc/meminfo: memFree=1457304/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=141492 CPUtime=282.22
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 35437 0 0 0 28187 35 0 0 25 0 1 0 252390049 144887808 35193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 35373 35193 67 130 0 35240 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 141492

[startup+342.302 s]
/proc/loadavg: 1.04 1.04 1.00 2/78 14888
/proc/meminfo: memFree=1457304/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=141492 CPUtime=342.21
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 35437 0 0 0 34185 36 0 0 25 0 1 0 252390049 144887808 35193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 35373 35193 67 130 0 35240 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 141492

[startup+402.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 14888
/proc/meminfo: memFree=1445016/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=154224 CPUtime=402.19
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 38606 0 0 0 40180 39 0 0 25 0 1 0 252390049 157925376 38362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 38556 38362 67 130 0 38423 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 154224

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 14888
/proc/meminfo: memFree=1423256/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=175492 CPUtime=462.18
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 43928 0 0 0 46171 47 0 0 25 0 1 0 252390049 179703808 43684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 43873 43684 67 130 0 43740 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 175492

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 14888
/proc/meminfo: memFree=1423384/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=175492 CPUtime=522.16
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 43928 0 0 0 52169 47 0 0 25 0 1 0 252390049 179703808 43684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 43873 43684 67 130 0 43740 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 175492

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14888
/proc/meminfo: memFree=1423384/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=175492 CPUtime=582.15
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 43928 0 0 0 58167 48 0 0 25 0 1 0 252390049 179703808 43684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 43873 43684 67 130 0 43740 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 175492

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14888
/proc/meminfo: memFree=1423384/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=175492 CPUtime=642.13
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 43928 0 0 0 64165 48 0 0 25 0 1 0 252390049 179703808 43684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 43873 43684 67 130 0 43740 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 175492


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15088
/proc/meminfo: memFree=1306264/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=292428 CPUtime=4001.18
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 73135 0 0 0 400012 106 0 0 25 0 1 0 252390049 299446272 72891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 73107 72891 67 130 0 72974 0
Current children cumulated CPU time (s) 4001.18
Current children cumulated vsize (KiB) 292428

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15088
/proc/meminfo: memFree=1306264/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=292428 CPUtime=4061.18
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 73135 0 0 0 406011 107 0 0 25 0 1 0 252390049 299446272 72891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 73107 72891 67 130 0 72974 0
Current children cumulated CPU time (s) 4061.18
Current children cumulated vsize (KiB) 292428

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15088
/proc/meminfo: memFree=1305048/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=294144 CPUtime=4121.16
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 73571 0 0 0 412008 108 0 0 25 0 1 0 252390049 301203456 73327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 73536 73327 67 130 0 73403 0
Current children cumulated CPU time (s) 4121.16
Current children cumulated vsize (KiB) 294144

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15088
/proc/meminfo: memFree=1285144/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=313552 CPUtime=4181.14
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 78408 0 0 0 418002 112 0 0 25 0 1 0 252390049 321077248 78164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 78388 78164 67 130 0 78255 0
Current children cumulated CPU time (s) 4181.14
Current children cumulated vsize (KiB) 313552

[startup+4242.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 15088
/proc/meminfo: memFree=1285144/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=313552 CPUtime=4241.13
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 78408 0 0 0 424000 113 0 0 25 0 1 0 252390049 321077248 78164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 78388 78164 67 130 0 78255 0
Current children cumulated CPU time (s) 4241.13
Current children cumulated vsize (KiB) 313552

[startup+4302.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 15088
/proc/meminfo: memFree=1285144/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=313552 CPUtime=4301.11
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 78408 0 0 0 429998 113 0 0 25 0 1 0 252390049 321077248 78164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548419 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 78388 78164 67 130 0 78255 0
Current children cumulated CPU time (s) 4301.11
Current children cumulated vsize (KiB) 313552

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15088
/proc/meminfo: memFree=1285144/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=313552 CPUtime=4361.09
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 78408 0 0 0 435996 113 0 0 25 0 1 0 252390049 321077248 78164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 78388 78164 67 130 0 78255 0
Current children cumulated CPU time (s) 4361.09
Current children cumulated vsize (KiB) 313552

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15088
/proc/meminfo: memFree=1285144/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=313552 CPUtime=4421.08
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 78408 0 0 0 441994 114 0 0 25 0 1 0 252390049 321077248 78164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 78388 78164 67 130 0 78255 0
Current children cumulated CPU time (s) 4421.08
Current children cumulated vsize (KiB) 313552

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15088
/proc/meminfo: memFree=1285144/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=313552 CPUtime=4481.07
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 78408 0 0 0 447992 115 0 0 25 0 1 0 252390049 321077248 78164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 78388 78164 67 130 0 78255 0
Current children cumulated CPU time (s) 4481.07
Current children cumulated vsize (KiB) 313552

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15088
/proc/meminfo: memFree=1285080/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=313552 CPUtime=4541.05
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 78408 0 0 0 453990 115 0 0 25 0 1 0 252390049 321077248 78164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 78388 78164 67 130 0 78255 0
Current children cumulated CPU time (s) 4541.05
Current children cumulated vsize (KiB) 313552

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15088
/proc/meminfo: memFree=1285144/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=313552 CPUtime=4601.04
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 78408 0 0 0 459988 116 0 0 25 0 1 0 252390049 321077248 78164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 78388 78164 67 130 0 78255 0
Current children cumulated CPU time (s) 4601.04
Current children cumulated vsize (KiB) 313552

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15088
/proc/meminfo: memFree=1285080/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=313552 CPUtime=4661.02
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 78408 0 0 0 465986 116 0 0 25 0 1 0 252390049 321077248 78164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 78388 78164 67 130 0 78255 0
Current children cumulated CPU time (s) 4661.02
Current children cumulated vsize (KiB) 313552

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15088
/proc/meminfo: memFree=1285016/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=313552 CPUtime=4721.01
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 78408 0 0 0 471984 117 0 0 25 0 1 0 252390049 321077248 78164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 78388 78164 67 130 0 78255 0
Current children cumulated CPU time (s) 4721.01
Current children cumulated vsize (KiB) 313552

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15088
/proc/meminfo: memFree=1285016/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=313552 CPUtime=4780.99
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 78408 0 0 0 477982 117 0 0 25 0 1 0 252390049 321077248 78164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 78388 78164 67 130 0 78255 0
Current children cumulated CPU time (s) 4780.99
Current children cumulated vsize (KiB) 313552

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15088
/proc/meminfo: memFree=1284952/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=313520 CPUtime=4840.98
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 78408 0 0 0 483980 118 0 0 25 0 1 0 252390049 321044480 78164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 78380 78164 67 130 0 78247 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 313520

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15088
/proc/meminfo: memFree=1285016/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=313520 CPUtime=4900.96
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 78408 0 0 0 489978 118 0 0 25 0 1 0 252390049 321044480 78164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 78380 78164 67 130 0 78247 0
Current children cumulated CPU time (s) 4900.96
Current children cumulated vsize (KiB) 313520

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15088
/proc/meminfo: memFree=1285144/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=313520 CPUtime=4960.94
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 78408 0 0 0 495976 118 0 0 25 0 1 0 252390049 321044480 78164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 78380 78164 67 130 0 78247 0
Current children cumulated CPU time (s) 4960.94
Current children cumulated vsize (KiB) 313520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15088
/proc/meminfo: memFree=1285144/2055920 swapFree=4160076/4192956
[pid=14885] ppid=14883 vsize=313520 CPUtime=5000.04
/proc/14885/stat : 14885 (minisat_noasser) R 14883 14885 14594 0 -1 4194304 78408 0 0 0 499885 119 0 0 25 0 1 0 252390049 321044480 78164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14885/statm: 78380 78164 67 130 0 78247 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 313520

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): 5001.46
CPU time (s): 5000.1
CPU user time (s): 4998.85
CPU system time (s): 1.24481
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 313552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.85
system time used= 1.24481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78408
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= 38820

runsolver used 3.81942 second user time and 10.9693 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sat Apr 28 12:32:07 UTC 2007

IDJOB= 425062
IDBENCH= 20155
IDSOLVER= 189
FILE ID= node12/425062-1177763527

PBS_JOBID= 4715588

Free space on /tmp= 66548 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
COMMAND LINE= /tmp/evaluation/425062-1177763527/minisat_noassertions /tmp/evaluation/425062-1177763527/instance-425062-1177763527.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-425062-1177763527 -o ROOT/results/node12/solver-425062-1177763527 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425062-1177763527/minisat_noassertions /tmp/evaluation/425062-1177763527/instance-425062-1177763527.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cb77fa686f82b4c89db1294cde11cf16

RANDOM SEED= 387923729

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1598904 kB
Buffers:         44144 kB
Cached:         320512 kB
SwapCached:      11792 kB
Active:         237028 kB
Inactive:       151140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1598904 kB
SwapTotal:     4192956 kB
SwapFree:      4160076 kB
Dirty:            2760 kB
Writeback:           0 kB
Mapped:          30268 kB
Slab:            54336 kB
Committed_AS:  6190444 kB
PageTables:       1792 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= 66548 MiB

End job on node12 on Sat Apr 28 13:55:30 UTC 2007