Trace number 421551

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 2007UNSAT 838.545 838.744

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.10.unsat.cnf
MD5SUMb1a6497b6934405ef70bfcc51fa85893
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark107.81
Satisfiable
(Un)Satisfiability was proved
Number of variables1111
Number of clauses3756
Sum of the clauses size9786
Maximum clause length19
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21603
Number of clauses of size 32090
Number of clauses of size 430
Number of clauses of size 518
Number of clauses of size over 512

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:  1111                                                 |
0.00/0.00	c |  Number of clauses:    3756                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     754     3137     9386 |     1045        0    nan |  0.000 % |
0.00/0.01	c |       101 |     754     3137     9386 |     1150      101     19 |  0.270 % |
0.00/0.02	c |       251 |     754     3137     9386 |     1265      251     19 |  0.273 % |
0.00/0.02	c |       476 |     754     3137     9386 |     1391      476     15 |  0.270 % |
0.03/0.04	c |       814 |     754     3137     9386 |     1530      814     23 |  0.270 % |
0.03/0.07	c |      1320 |     754     3137     9386 |     1684     1320     24 |  0.270 % |
0.09/0.13	c |      2079 |     754     3137     9386 |     1852     1064     32 |  0.270 % |
0.09/0.19	c |      3218 |     754     3137     9386 |     2037     1123     18 |  0.270 % |
0.19/0.28	c |      4926 |     754     3137     9386 |     2241     1794     14 |  0.270 % |
0.39/0.43	c |      7490 |     752     3133     9370 |     2465     1858     24 |  0.450 % |
0.69/0.77	c |     11335 |     751     3129     9354 |     2712     2216     35 |  0.633 % |
1.19/1.23	c |     17102 |     750     3120     9332 |     2983     1912     32 |  0.630 % |
1.89/1.95	c |     25751 |     750     3120     9332 |     3281     1938     23 |  0.630 % |
2.89/2.98	c |     38727 |     749     3116     9316 |     3609     3169     29 |  0.720 % |
4.89/4.99	c |     58188 |     749     3116     9316 |     3970     2899     30 |  0.720 % |
7.89/7.95	c |     87380 |     749     3116     9316 |     4368     2408     23 |  0.720 % |
12.69/12.72	c |    131172 |     749     3116     9316 |     4804     4206     40 |  0.720 % |
19.89/19.96	c |    196856 |     749     3116     9316 |     5285     3778     30 |  0.720 % |
30.79/30.90	c |    295382 |     749     3116     9316 |     5813     5351     33 |  0.723 % |
48.39/48.47	c |    443171 |     749     3116     9316 |     6395     4266     16 |  0.720 % |
78.77/78.81	c |    664854 |     749     3116     9316 |     7034     6231     22 |  0.720 % |
122.66/122.73	c |    997381 |     748     3109     9295 |     7738     4327     23 |  0.812 % |
194.65/194.79	c |   1496170 |     748     3109     9295 |     8512     6763     42 |  0.813 % |
310.03/310.11	c |   2244353 |     748     3109     9295 |     9363     6365     37 |  0.813 % |
492.88/493.09	c |   3366627 |     748     3109     9295 |    10299     9273     36 |  0.814 % |
773.70/773.97	c |   5050039 |     745     3078     9205 |    11329     7752     20 |  1.084 % |
838.50/838.74	c ===============================================================================
838.50/838.74	c restarts              : 26
838.50/838.74	c conflicts             : 5424104        (6469 /sec)
838.50/838.74	c decisions             : 6460605        (1.12 % random) (7705 /sec)
838.50/838.74	c propagations          : 758991016      (905154 /sec)
838.50/838.74	c conflict literals     : 219771436      (36.77 % deleted)
838.50/838.74	c Memory used           : 7.06 MB
838.50/838.74	c CPU time              : 838.522 s
838.50/838.74	c 
838.50/838.74	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node65/watcher-421551-1177492961 -o ROOT/results/node65/solver-421551-1177492961 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421551-1177492961/minisat_noassertions /tmp/evaluation/421551-1177492961/instance-421551-1177492961.cnf 

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


[startup+0 s]
/proc/loadavg: 0.78 0.95 0.87 3/64 14275
/proc/meminfo: memFree=1652560/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=2004 CPUtime=0
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 225285702 2052096 166 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 501 167 50 130 0 368 0

[startup+0.0365831 s]
/proc/loadavg: 0.78 0.95 0.87 3/64 14275
/proc/meminfo: memFree=1652560/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=2228 CPUtime=0.03
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 249 0 0 0 3 0 0 0 18 0 1 0 225285702 2281472 235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547926 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 557 235 66 130 0 424 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2228

[startup+0.101588 s]
/proc/loadavg: 0.78 0.95 0.87 3/64 14275
/proc/meminfo: memFree=1652560/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=2228 CPUtime=0.09
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 264 0 0 0 9 0 0 0 18 0 1 0 225285702 2281472 250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 557 250 66 130 0 424 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2228

[startup+0.301605 s]
/proc/loadavg: 0.78 0.95 0.87 3/64 14275
/proc/meminfo: memFree=1652560/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=2360 CPUtime=0.29
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 289 0 0 0 29 0 0 0 19 0 1 0 225285702 2416640 275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 590 275 66 130 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2360

[startup+0.701638 s]
/proc/loadavg: 0.78 0.95 0.87 3/64 14275
/proc/meminfo: memFree=1652560/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=2624 CPUtime=0.69
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 365 0 0 0 69 0 0 0 22 0 1 0 225285702 2686976 351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557949 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 656 351 66 130 0 523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2624

[startup+1.5017 s]
/proc/loadavg: 0.78 0.95 0.87 2/65 14276
/proc/meminfo: memFree=1651336/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=2888 CPUtime=1.49
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 404 0 0 0 149 0 0 0 25 0 1 0 225285702 2957312 390 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 722 390 66 130 0 589 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2888

[startup+3.10184 s]
/proc/loadavg: 0.78 0.95 0.87 2/65 14276
/proc/meminfo: memFree=1651080/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=3020 CPUtime=3.09
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 440 0 0 0 309 0 0 0 25 0 1 0 225285702 3092480 426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 755 426 66 130 0 622 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3020

[startup+6.30111 s]
/proc/loadavg: 0.80 0.95 0.87 2/65 14276
/proc/meminfo: memFree=1650632/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=3284 CPUtime=6.29
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 503 0 0 0 629 0 0 0 25 0 1 0 225285702 3362816 489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 821 489 66 130 0 688 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3284

[startup+12.7016 s]
/proc/loadavg: 0.81 0.95 0.87 2/65 14276
/proc/meminfo: memFree=1650184/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=3548 CPUtime=12.69
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 568 0 0 0 1269 0 0 0 25 0 1 0 225285702 3633152 554 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548064 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 887 554 66 130 0 754 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3548

[startup+25.5017 s]
/proc/loadavg: 0.85 0.95 0.87 2/65 14276
/proc/meminfo: memFree=1649928/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=3812 CPUtime=25.49
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 641 0 0 0 2549 0 0 0 25 0 1 0 225285702 3903488 627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 953 627 66 130 0 820 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3812

[startup+51.1018 s]
/proc/loadavg: 0.90 0.96 0.87 2/65 14276
/proc/meminfo: memFree=1649352/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=4340 CPUtime=51.08
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 782 0 0 0 5108 0 0 0 25 0 1 0 225285702 4444160 768 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 1085 768 66 130 0 952 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4340

[startup+102.304 s]
/proc/loadavg: 0.96 0.96 0.88 2/65 14276
/proc/meminfo: memFree=1648648/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=5000 CPUtime=102.27
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 953 0 0 0 10227 0 0 0 25 0 1 0 225285702 5120000 939 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 1250 939 66 130 0 1117 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5000

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.89 2/65 14276
/proc/meminfo: memFree=1648392/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=5268 CPUtime=162.25
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 1026 0 0 0 16225 0 0 0 25 0 1 0 225285702 5394432 1012 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 1317 1012 66 130 0 1184 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5268

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 14276
/proc/meminfo: memFree=1647688/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=5928 CPUtime=222.23
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 1190 0 0 0 22223 0 0 0 25 0 1 0 225285702 6070272 1176 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 1482 1176 66 130 0 1349 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5928

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 14276
/proc/meminfo: memFree=1647560/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=6060 CPUtime=282.23
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 1216 0 0 0 28222 1 0 0 25 0 1 0 225285702 6205440 1202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 1515 1202 66 130 0 1382 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 6060

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 14276
/proc/meminfo: memFree=1646984/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=6668 CPUtime=342.21
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 1364 0 0 0 34220 1 0 0 25 0 1 0 225285702 6828032 1350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 1667 1350 66 130 0 1534 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 6668

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14276
/proc/meminfo: memFree=1646856/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=6800 CPUtime=402.2
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 1390 0 0 0 40219 1 0 0 25 0 1 0 225285702 6963200 1376 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547158 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 1700 1376 66 130 0 1567 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 6800

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14276
/proc/meminfo: memFree=1646856/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=6800 CPUtime=462.18
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 1390 0 0 0 46217 1 0 0 25 0 1 0 225285702 6963200 1376 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552692 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 1700 1376 66 130 0 1567 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6800

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14276
/proc/meminfo: memFree=1646728/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=6812 CPUtime=522.17
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 1427 0 0 0 52216 1 0 0 25 0 1 0 225285702 6975488 1401 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 1703 1401 66 130 0 1570 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 6812

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14276
/proc/meminfo: memFree=1646728/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=6808 CPUtime=582.15
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 1427 0 0 0 58214 1 0 0 25 0 1 0 225285702 6971392 1400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 1702 1400 66 130 0 1569 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 6808

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14276
/proc/meminfo: memFree=1646728/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=6808 CPUtime=642.14
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 1427 0 0 0 64213 1 0 0 25 0 1 0 225285702 6971392 1400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 1702 1400 66 130 0 1569 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 6808

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14276
/proc/meminfo: memFree=1646664/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=6876 CPUtime=702.12
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 1445 0 0 0 70211 1 0 0 25 0 1 0 225285702 7041024 1417 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 1719 1417 66 130 0 1586 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 6876

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14276
/proc/meminfo: memFree=1646664/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=6988 CPUtime=762.11
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 1447 0 0 0 76210 1 0 0 25 0 1 0 225285702 7155712 1419 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 1747 1419 66 130 0 1614 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 6988

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14276
/proc/meminfo: memFree=1646408/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=7228 CPUtime=822.1
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 1505 0 0 0 82208 2 0 0 25 0 1 0 225285702 7401472 1477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 1807 1477 66 130 0 1674 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 7228

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

[startup+831.902 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14276
/proc/meminfo: memFree=1646408/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=7228 CPUtime=831.7
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 1505 0 0 0 83168 2 0 0 25 0 1 0 225285702 7401472 1477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552828 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 1807 1477 66 130 0 1674 0
Current children cumulated CPU time (s) 831.7
Current children cumulated vsize (KiB) 7228

[startup+835.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14276
/proc/meminfo: memFree=1646408/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=7228 CPUtime=834.9
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 1505 0 0 0 83488 2 0 0 25 0 1 0 225285702 7401472 1477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 1807 1477 66 130 0 1674 0
Current children cumulated CPU time (s) 834.9
Current children cumulated vsize (KiB) 7228

[startup+836.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14276
/proc/meminfo: memFree=1646408/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=7228 CPUtime=836.5
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 1505 0 0 0 83648 2 0 0 25 0 1 0 225285702 7401472 1477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 1807 1477 66 130 0 1674 0
Current children cumulated CPU time (s) 836.5
Current children cumulated vsize (KiB) 7228

[startup+837.502 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14276
/proc/meminfo: memFree=1646408/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=7228 CPUtime=837.3
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 1505 0 0 0 83728 2 0 0 25 0 1 0 225285702 7401472 1477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 1807 1477 66 130 0 1674 0
Current children cumulated CPU time (s) 837.3
Current children cumulated vsize (KiB) 7228

[startup+838.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14276
/proc/meminfo: memFree=1646408/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=7228 CPUtime=838.1
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 1505 0 0 0 83808 2 0 0 25 0 1 0 225285702 7401472 1477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 1807 1477 66 130 0 1674 0
Current children cumulated CPU time (s) 838.1
Current children cumulated vsize (KiB) 7228

[startup+838.701 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14276
/proc/meminfo: memFree=1646408/2055920 swapFree=4184072/4192956
[pid=14275] ppid=14273 vsize=7228 CPUtime=838.5
/proc/14275/stat : 14275 (minisat_noasser) R 14273 14275 13927 0 -1 4194304 1505 0 0 0 83848 2 0 0 25 0 1 0 225285702 7401472 1477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546368 0 0 4096 3 0 0 0 17 1 0 0
/proc/14275/statm: 1807 1477 66 130 0 1674 0
Current children cumulated CPU time (s) 838.5
Current children cumulated vsize (KiB) 7228

Child status: 20
Real time (s): 838.744
CPU time (s): 838.545
CPU user time (s): 838.521
CPU system time (s): 0.023996
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 7228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 838.522
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1511
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 1225

runsolver used 0.739887 second user time and 1.55676 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Apr 25 09:22:41 UTC 2007

IDJOB= 421551
IDBENCH= 20474
IDSOLVER= 188
FILE ID= node65/421551-1177492961

PBS_JOBID= 4685821

Free space on /tmp= 66400 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.cnf
COMMAND LINE= /tmp/evaluation/421551-1177492961/minisat_noassertions /tmp/evaluation/421551-1177492961/instance-421551-1177492961.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-421551-1177492961 -o ROOT/results/node65/solver-421551-1177492961 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421551-1177492961/minisat_noassertions /tmp/evaluation/421551-1177492961/instance-421551-1177492961.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  b1a6497b6934405ef70bfcc51fa85893

RANDOM SEED= 726356410

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1652968 kB
Buffers:         31384 kB
Cached:         293756 kB
SwapCached:       2824 kB
Active:          91488 kB
Inactive:       243292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652968 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            1668 kB
Writeback:           0 kB
Mapped:          15656 kB
Slab:            54188 kB
Committed_AS:  2476488 kB
PageTables:       1456 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= 66400 MiB

End job on node65 on Wed Apr 25 09:36:40 UTC 2007