Trace number 426647

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 896.228 896.482

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1280573704-13.UNSAT.shuffled.cnf
MD5SUMb98a3615fa1f88c157643d9399a2087e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark67.6117
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

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:  50                                                   |
0.00/0.00	c |  Number of clauses:    4450                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.08	c ============================[ Search Statistics ]==============================
0.00/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.08	c ===============================================================================
0.00/0.08	c |         0 |      50     4450    31150 |     1483        0    nan |  0.000 % |
0.08/0.09	c |       101 |      50     4450    31150 |     1631      101     19 |  0.041 % |
0.08/0.09	c |       252 |      50     4450    31150 |     1794      252     19 |  0.041 % |
0.09/0.10	c |       479 |      50     4450    31150 |     1974      479     18 |  0.041 % |
0.09/0.11	c |       818 |      50     4450    31150 |     2171      818     18 |  0.041 % |
0.09/0.13	c |      1326 |      50     4450    31150 |     2388     1326     18 |  0.041 % |
0.09/0.17	c |      2087 |      50     4450    31150 |     2627     2087     18 |  0.041 % |
0.19/0.22	c |      3226 |      50     4450    31150 |     2890     1902     18 |  0.041 % |
0.29/0.30	c |      4934 |      50     4450    31150 |     3179     2153     17 |  0.041 % |
0.39/0.42	c |      7496 |      50     4450    31150 |     3497     3114     18 |  0.041 % |
0.59/0.62	c |     11340 |      50     4450    31150 |     3847     3438     17 |  0.041 % |
0.89/0.91	c |     17107 |      50     4450    31150 |     4232     3402     17 |  0.041 % |
1.29/1.36	c |     25756 |      50     4450    31150 |     4655     3542     17 |  0.041 % |
1.99/2.07	c |     38731 |      50     4450    31150 |     5120     2480     16 |  0.041 % |
3.09/3.16	c |     58194 |      50     4450    31150 |     5632     3950     16 |  0.041 % |
4.79/4.85	c |     87386 |      50     4450    31150 |     6196     4888     17 |  0.041 % |
7.39/7.48	c |    131176 |      50     4450    31150 |     6815     5170     16 |  0.041 % |
11.49/11.57	c |    196861 |      50     4450    31150 |     7497     5921     17 |  0.041 % |
17.89/17.95	c |    295388 |      50     4450    31150 |     8247     6724     17 |  0.041 % |
27.88/27.99	c |    443177 |      50     4450    31150 |     9071     5719     15 |  0.041 % |
43.68/43.72	c |    664860 |      50     4450    31150 |     9979     4704     16 |  0.041 % |
68.58/68.67	c |    997385 |      50     4450    31150 |    10977     7310     15 |  0.041 % |
108.06/108.16	c |   1496173 |      50     4450    31150 |    12074     5808     16 |  0.041 % |
170.15/170.29	c |   2244357 |      50     4450    31150 |    13282    10408     14 |  0.042 % |
269.32/269.46	c |   3366632 |      50     4450    31150 |    14610     8861     14 |  0.042 % |
426.97/427.17	c |   5050044 |      50     4450    31150 |    16071    10129     16 |  0.081 % |
675.10/675.33	c |   7575160 |      49     4097    28679 |    17678    10352     12 |  2.083 % |
896.14/896.47	c ===============================================================================
896.14/896.47	c restarts              : 27
896.14/896.47	c conflicts             : 9784562        (10919 /sec)
896.14/896.47	c decisions             : 10492248       (1.79 % random) (11708 /sec)
896.14/896.47	c propagations          : 80885229       (90260 /sec)
896.14/896.47	c conflict literals     : 144538464      (25.97 % deleted)
896.14/896.47	c Memory used           : 6.80 MB
896.14/896.47	c CPU time              : 896.139 s
896.14/896.47	c 
896.14/896.47	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/node17/watcher-426647-1177827706 -o ROOT/results/node17/solver-426647-1177827706 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/426647-1177827706/minisat_noassertions /tmp/evaluation/426647-1177827706/instance-426647-1177827706.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 26206
/proc/meminfo: memFree=1514752/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=1856 CPUtime=0
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 230688126 1900544 148 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531061 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 464 150 50 130 0 331 0

[startup+0.088821 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26206
/proc/meminfo: memFree=1514752/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=2116 CPUtime=0.08
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 229 0 0 0 8 0 0 0 18 0 1 0 230688126 2166784 215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 529 215 63 130 0 396 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2116

[startup+0.101822 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26206
/proc/meminfo: memFree=1514752/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=2116 CPUtime=0.09
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 233 0 0 0 9 0 0 0 18 0 1 0 230688126 2166784 219 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 529 219 66 130 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2116

[startup+0.301842 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26206
/proc/meminfo: memFree=1514752/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=2248 CPUtime=0.29
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 273 0 0 0 29 0 0 0 19 0 1 0 230688126 2301952 259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 562 259 66 130 0 429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2248

[startup+0.701885 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26206
/proc/meminfo: memFree=1514752/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=2524 CPUtime=0.69
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 321 0 0 0 69 0 0 0 23 0 1 0 230688126 2584576 307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 631 307 66 130 0 498 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2524

[startup+1.50297 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1513656/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=2656 CPUtime=1.49
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 363 0 0 0 149 0 0 0 25 0 1 0 230688126 2719744 349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 664 349 66 130 0 531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2656

[startup+3.10114 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1513400/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=2788 CPUtime=3.09
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 400 0 0 0 309 0 0 0 25 0 1 0 230688126 2854912 386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553681 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 697 386 66 130 0 564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2788

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1513016/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=3052 CPUtime=6.29
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 454 0 0 0 629 0 0 0 25 0 1 0 230688126 3125248 440 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 763 440 66 130 0 630 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3052

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1512632/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=3328 CPUtime=12.69
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 525 0 0 0 1269 0 0 0 25 0 1 0 230688126 3407872 511 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546524 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 832 511 66 130 0 699 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3328

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1512312/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=3608 CPUtime=25.48
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 604 0 0 0 2548 0 0 0 25 0 1 0 230688126 3694592 590 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 902 590 66 130 0 769 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3608

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1511928/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=4032 CPUtime=51.07
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 697 0 0 0 5107 0 0 0 25 0 1 0 230688126 4128768 683 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1008 683 66 130 0 875 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4032

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1511352/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=4652 CPUtime=102.27
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 830 0 0 0 10226 1 0 0 25 0 1 0 230688126 4763648 816 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1163 816 66 130 0 1030 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4652

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1511032/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=4812 CPUtime=162.25
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 896 0 0 0 16223 2 0 0 25 0 1 0 230688126 4927488 882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1203 882 66 130 0 1070 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4812

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1510712/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=5236 CPUtime=222.22
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 972 0 0 0 22220 2 0 0 25 0 1 0 230688126 5361664 958 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1309 958 66 130 0 1176 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5236

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1510584/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=5396 CPUtime=282.21
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 1017 0 0 0 28218 3 0 0 25 0 1 0 230688126 5525504 1003 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548647 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1349 1003 66 130 0 1216 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5396

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1510264/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=5820 CPUtime=342.2
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 1115 0 0 0 34216 4 0 0 25 0 1 0 230688126 5959680 1101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1455 1101 66 130 0 1322 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5820

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1510072/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=5964 CPUtime=402.18
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 1146 0 0 0 40214 4 0 0 25 0 1 0 230688126 6107136 1132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545942 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1491 1132 66 130 0 1358 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5964

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1509752/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=6392 CPUtime=462.16
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 1244 0 0 0 46211 5 0 0 25 0 1 0 230688126 6545408 1230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1598 1230 66 130 0 1465 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6392

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1509496/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=6676 CPUtime=522.14
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 1297 0 0 0 52209 5 0 0 25 0 1 0 230688126 6836224 1283 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1669 1283 66 130 0 1536 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6676

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1509496/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=6676 CPUtime=582.13
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 1311 0 0 0 58207 6 0 0 25 0 1 0 230688126 6836224 1297 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1669 1297 66 130 0 1536 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 6676

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1509368/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=6816 CPUtime=642.11
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 1323 0 0 0 64205 6 0 0 25 0 1 0 230688126 6979584 1309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1704 1309 66 130 0 1571 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 6816

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1509240/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=6816 CPUtime=702.1
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 1350 0 0 0 70203 7 0 0 25 0 1 0 230688126 6979584 1336 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1704 1336 66 130 0 1571 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 6816

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1509112/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=6960 CPUtime=762.08
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 1372 0 0 0 76201 7 0 0 25 0 1 0 230688126 7127040 1358 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1740 1358 66 130 0 1607 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 6960

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1509112/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=6960 CPUtime=822.06
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 1378 0 0 0 82198 8 0 0 25 0 1 0 230688126 7127040 1364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1740 1364 66 130 0 1607 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 6960

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1509048/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=6960 CPUtime=882.04
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 1394 0 0 0 88196 8 0 0 25 0 1 0 230688126 7127040 1380 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1740 1380 66 130 0 1607 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 6960

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

[startup+883.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1509048/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=6960 CPUtime=882.84
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 1394 0 0 0 88276 8 0 0 25 0 1 0 230688126 7127040 1380 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1740 1380 66 130 0 1607 0
Current children cumulated CPU time (s) 882.84
Current children cumulated vsize (KiB) 6960

[startup+889.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1508984/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=6960 CPUtime=889.24
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 1397 0 0 0 88916 8 0 0 25 0 1 0 230688126 7127040 1383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1740 1383 66 130 0 1607 0
Current children cumulated CPU time (s) 889.24
Current children cumulated vsize (KiB) 6960

[startup+892.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1508984/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=6960 CPUtime=892.44
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 1397 0 0 0 89236 8 0 0 25 0 1 0 230688126 7127040 1383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1740 1383 66 130 0 1607 0
Current children cumulated CPU time (s) 892.44
Current children cumulated vsize (KiB) 6960

[startup+894.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1508984/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=6960 CPUtime=894.04
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 1397 0 0 0 89396 8 0 0 25 0 1 0 230688126 7127040 1383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1740 1383 66 130 0 1607 0
Current children cumulated CPU time (s) 894.04
Current children cumulated vsize (KiB) 6960

[startup+895.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1508984/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=6960 CPUtime=894.84
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 1397 0 0 0 89476 8 0 0 25 0 1 0 230688126 7127040 1383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1740 1383 66 130 0 1607 0
Current children cumulated CPU time (s) 894.84
Current children cumulated vsize (KiB) 6960

[startup+895.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1508984/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=6960 CPUtime=895.64
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 1397 0 0 0 89556 8 0 0 25 0 1 0 230688126 7127040 1383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551457 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1740 1383 66 130 0 1607 0
Current children cumulated CPU time (s) 895.64
Current children cumulated vsize (KiB) 6960

[startup+896.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1508984/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=6960 CPUtime=896.04
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 1397 0 0 0 89596 8 0 0 25 0 1 0 230688126 7127040 1383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1740 1383 66 130 0 1607 0
Current children cumulated CPU time (s) 896.04
Current children cumulated vsize (KiB) 6960

[startup+896.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26207
/proc/meminfo: memFree=1508984/2055920 swapFree=4139504/4192956
[pid=26206] ppid=26204 vsize=6960 CPUtime=896.14
/proc/26206/stat : 26206 (minisat_noasser) R 26204 26206 25643 0 -1 4194304 1397 0 0 0 89606 8 0 0 25 0 1 0 230688126 7127040 1383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 1 0 0
/proc/26206/statm: 1740 1383 66 130 0 1607 0
Current children cumulated CPU time (s) 896.14
Current children cumulated vsize (KiB) 6960

Child status: 20
Real time (s): 896.482
CPU time (s): 896.228
CPU user time (s): 896.139
CPU system time (s): 0.088986
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 6960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 896.139
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1403
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= 18630

runsolver used 0.725889 second user time and 1.82472 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sun Apr 29 06:21:46 UTC 2007

IDJOB= 426647
IDBENCH= 19894
IDSOLVER= 189
FILE ID= node17/426647-1177827706

PBS_JOBID= 4718239

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1280573704-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/426647-1177827706/minisat_noassertions /tmp/evaluation/426647-1177827706/instance-426647-1177827706.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-426647-1177827706 -o ROOT/results/node17/solver-426647-1177827706 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/426647-1177827706/minisat_noassertions /tmp/evaluation/426647-1177827706/instance-426647-1177827706.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b98a3615fa1f88c157643d9399a2087e

RANDOM SEED= 398590453

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1515160 kB
Buffers:         45256 kB
Cached:         398996 kB
SwapCached:      16380 kB
Active:         269496 kB
Inactive:       199268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515160 kB
SwapTotal:     4192956 kB
SwapFree:      4139504 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          30400 kB
Slab:            57468 kB
Committed_AS:  7329440 kB
PageTables:       1796 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= 66563 MiB

End job on node17 on Sun Apr 29 06:36:43 UTC 2007