Trace number 426641

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 938.428 938.729

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1179686861-10.UNSAT.shuffled.cnf
MD5SUMf925586f9b717029fe6870824cb1d191
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.8605
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                                       |
0.05/0.08	c ============================[ Search Statistics ]==============================
0.05/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.05/0.08	c ===============================================================================
0.05/0.08	c |         0 |      50     4450    31150 |     1483        0    nan |  0.000 % |
0.05/0.09	c |       101 |      50     4450    31150 |     1631      101     20 |  0.041 % |
0.05/0.09	c |       251 |      50     4450    31150 |     1794      251     20 |  0.041 % |
0.09/0.10	c |       478 |      50     4450    31150 |     1974      478     19 |  0.041 % |
0.09/0.11	c |       816 |      50     4450    31150 |     2171      816     19 |  0.041 % |
0.09/0.13	c |      1323 |      50     4450    31150 |     2388     1323     19 |  0.041 % |
0.09/0.17	c |      2083 |      50     4450    31150 |     2627     2083     18 |  0.041 % |
0.19/0.22	c |      3222 |      50     4450    31150 |     2890     1900     17 |  0.041 % |
0.29/0.30	c |      4930 |      50     4450    31150 |     3179     2153     17 |  0.041 % |
0.39/0.42	c |      7494 |      50     4450    31150 |     3497     3117     17 |  0.041 % |
0.59/0.61	c |     11338 |      50     4450    31150 |     3847     3440     18 |  0.041 % |
0.89/0.90	c |     17105 |      50     4450    31150 |     4232     3403     17 |  0.041 % |
1.29/1.34	c |     25755 |      50     4450    31150 |     4655     3546     18 |  0.041 % |
1.99/2.04	c |     38729 |      50     4450    31150 |     5120     2499     17 |  0.041 % |
3.09/3.10	c |     58190 |      50     4450    31150 |     5632     3971     17 |  0.041 % |
4.69/4.78	c |     87383 |      50     4450    31150 |     6196     4906     16 |  0.041 % |
7.29/7.37	c |    131172 |      50     4450    31150 |     6815     5175     17 |  0.041 % |
11.39/11.44	c |    196857 |      50     4450    31150 |     7497     5923     16 |  0.041 % |
17.79/17.84	c |    295383 |      50     4450    31150 |     8247     6738     16 |  0.041 % |
27.78/27.89	c |    443172 |      50     4450    31150 |     9071     5731     16 |  0.041 % |
43.68/43.71	c |    664858 |      50     4450    31150 |     9979     4720     17 |  0.041 % |
68.67/68.76	c |    997384 |      50     4450    31150 |    10977     7318     16 |  0.041 % |
108.06/108.10	c |   1496172 |      50     4450    31150 |    12074     5808     15 |  0.041 % |
170.75/170.87	c |   2244355 |      50     4450    31150 |    13282    10360     13 |  0.041 % |
270.72/270.83	c |   3366629 |      50     4450    31150 |    14610     8836     16 |  0.042 % |
430.38/430.55	c |   5050040 |      50     4450    31150 |    16071    10067     14 |  0.082 % |
684.12/684.35	c |   7575157 |      49     4129    28903 |    17678    13450     14 |  2.041 % |
938.34/938.67	c ===============================================================================
938.34/938.67	c restarts              : 27
938.34/938.67	c conflicts             : 10027801       (10687 /sec)
938.34/938.67	c decisions             : 10745377       (1.79 % random) (11451 /sec)
938.34/938.67	c propagations          : 82855992       (88300 /sec)
938.34/938.67	c conflict literals     : 147274484      (26.24 % deleted)
938.34/938.67	c Memory used           : 6.80 MB
938.34/938.67	c CPU time              : 938.351 s
938.34/938.67	c 
938.34/938.67	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/node5/watcher-426641-1177827605 -o ROOT/results/node5/solver-426641-1177827605 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/426641-1177827605/minisat_noassertions /tmp/evaluation/426641-1177827605/instance-426641-1177827605.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: 0.78 0.95 0.98 3/77 16029
/proc/meminfo: memFree=1454144/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=1856 CPUtime=0
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 258798123 1900544 144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 464 145 50 130 0 331 0

[startup+0.0562601 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 16029
/proc/meminfo: memFree=1454144/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=2116 CPUtime=0.05
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 230 0 0 0 5 0 0 0 18 0 1 0 258798123 2166784 216 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 529 216 62 130 0 396 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2116

[startup+0.101265 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 16029
/proc/meminfo: memFree=1454144/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=2116 CPUtime=0.09
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 235 0 0 0 9 0 0 0 18 0 1 0 258798123 2166784 221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 529 221 66 130 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2116

[startup+0.301288 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 16029
/proc/meminfo: memFree=1454144/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=2248 CPUtime=0.29
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 273 0 0 0 29 0 0 0 20 0 1 0 258798123 2301952 259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 562 259 66 130 0 429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2248

[startup+0.701334 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 16029
/proc/meminfo: memFree=1454144/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=2512 CPUtime=0.69
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 316 0 0 0 69 0 0 0 24 0 1 0 258798123 2572288 302 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 628 302 66 130 0 495 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2512

[startup+1.50142 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 16030
/proc/meminfo: memFree=1453048/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=2648 CPUtime=1.49
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 356 0 0 0 149 0 0 0 25 0 1 0 258798123 2711552 342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 662 342 66 130 0 529 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.1016 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 16030
/proc/meminfo: memFree=1452792/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=2780 CPUtime=3.09
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 393 0 0 0 309 0 0 0 25 0 1 0 258798123 2846720 379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 695 379 66 130 0 562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2780

[startup+6.30197 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 16030
/proc/meminfo: memFree=1452408/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=3056 CPUtime=6.29
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 449 0 0 0 629 0 0 0 25 0 1 0 258798123 3129344 435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 764 435 66 130 0 631 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3056

[startup+12.7017 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 16030
/proc/meminfo: memFree=1452024/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=3324 CPUtime=12.69
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 528 0 0 0 1269 0 0 0 25 0 1 0 258798123 3403776 514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 831 514 66 130 0 698 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3324

[startup+25.5021 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 16030
/proc/meminfo: memFree=1451704/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=3600 CPUtime=25.48
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 599 0 0 0 2548 0 0 0 25 0 1 0 258798123 3686400 585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 900 585 66 130 0 767 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3600

[startup+51.102 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 16030
/proc/meminfo: memFree=1451320/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=4024 CPUtime=51.08
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 700 0 0 0 5108 0 0 0 25 0 1 0 258798123 4120576 686 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1006 686 66 130 0 873 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4024

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 16030
/proc/meminfo: memFree=1450744/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=4612 CPUtime=102.26
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 833 0 0 0 10226 0 0 0 25 0 1 0 258798123 4722688 819 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1153 819 66 130 0 1020 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4612

[startup+162.303 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 16030
/proc/meminfo: memFree=1450424/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=4928 CPUtime=162.25
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 912 0 0 0 16224 1 0 0 25 0 1 0 258798123 5046272 898 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1232 898 66 130 0 1099 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4928

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16030
/proc/meminfo: memFree=1450104/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=5252 CPUtime=222.23
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 987 0 0 0 22222 1 0 0 25 0 1 0 258798123 5378048 973 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1313 973 66 130 0 1180 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5252

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16030
/proc/meminfo: memFree=1450040/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=5392 CPUtime=282.22
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 1018 0 0 0 28220 2 0 0 25 0 1 0 258798123 5521408 1004 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1348 1004 66 130 0 1215 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5392

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16030
/proc/meminfo: memFree=1449784/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=5680 CPUtime=342.2
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 1082 0 0 0 34218 2 0 0 25 0 1 0 258798123 5816320 1068 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1420 1068 66 130 0 1287 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5680

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16030
/proc/meminfo: memFree=1449592/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=5820 CPUtime=402.18
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 1128 0 0 0 40216 2 0 0 25 0 1 0 258798123 5959680 1114 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1455 1114 66 130 0 1322 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5820

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16030
/proc/meminfo: memFree=1449272/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=6248 CPUtime=462.17
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 1208 0 0 0 46214 3 0 0 25 0 1 0 258798123 6397952 1194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552674 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1562 1194 66 130 0 1429 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6248

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16030
/proc/meminfo: memFree=1449080/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=6532 CPUtime=522.15
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 1269 0 0 0 52212 3 0 0 25 0 1 0 258798123 6688768 1255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1633 1255 66 130 0 1500 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6532

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16030
/proc/meminfo: memFree=1449016/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=6672 CPUtime=582.14
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 1289 0 0 0 58210 4 0 0 25 0 1 0 258798123 6832128 1275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553560 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1668 1275 66 130 0 1535 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6672

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16030
/proc/meminfo: memFree=1448824/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=6816 CPUtime=642.12
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 1323 0 0 0 64208 4 0 0 25 0 1 0 258798123 6979584 1309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1704 1309 66 130 0 1571 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 6816

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16030
/proc/meminfo: memFree=1448760/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=6816 CPUtime=702.11
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 1341 0 0 0 70206 5 0 0 25 0 1 0 258798123 6979584 1327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546875 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1704 1327 66 130 0 1571 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 6816

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16030
/proc/meminfo: memFree=1448632/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=6960 CPUtime=762.09
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 1369 0 0 0 76204 5 0 0 25 0 1 0 258798123 7127040 1355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1740 1355 66 130 0 1607 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 6960

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16030
/proc/meminfo: memFree=1448568/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=6960 CPUtime=822.08
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 1375 0 0 0 82202 6 0 0 25 0 1 0 258798123 7127040 1361 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1740 1361 66 130 0 1607 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 6960

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16032
/proc/meminfo: memFree=1448440/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=6960 CPUtime=882.05
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 1385 0 0 0 88199 6 0 0 25 0 1 0 258798123 7127040 1371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1740 1371 66 130 0 1607 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 6960

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

[startup+895.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16032
/proc/meminfo: memFree=1448440/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=6960 CPUtime=895.66
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 1386 0 0 0 89559 7 0 0 25 0 1 0 258798123 7127040 1372 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1740 1372 66 130 0 1607 0
Current children cumulated CPU time (s) 895.66
Current children cumulated vsize (KiB) 6960

[startup+921.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16032
/proc/meminfo: memFree=1448504/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=6960 CPUtime=921.25
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 1390 0 0 0 92118 7 0 0 25 0 1 0 258798123 7127040 1376 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552710 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1740 1376 66 130 0 1607 0
Current children cumulated CPU time (s) 921.25
Current children cumulated vsize (KiB) 6960

[startup+927.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16032
/proc/meminfo: memFree=1448504/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=6960 CPUtime=927.65
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 1390 0 0 0 92758 7 0 0 25 0 1 0 258798123 7127040 1376 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1740 1376 66 130 0 1607 0
Current children cumulated CPU time (s) 927.65
Current children cumulated vsize (KiB) 6960

[startup+934.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16032
/proc/meminfo: memFree=1448504/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=6960 CPUtime=934.04
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 1393 0 0 0 93397 7 0 0 25 0 1 0 258798123 7127040 1379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1740 1379 66 130 0 1607 0
Current children cumulated CPU time (s) 934.04
Current children cumulated vsize (KiB) 6960

[startup+935.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16032
/proc/meminfo: memFree=1448504/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=6960 CPUtime=935.64
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 1393 0 0 0 93557 7 0 0 25 0 1 0 258798123 7127040 1379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1740 1379 66 130 0 1607 0
Current children cumulated CPU time (s) 935.64
Current children cumulated vsize (KiB) 6960

[startup+937.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16032
/proc/meminfo: memFree=1448504/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=6960 CPUtime=937.24
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 1393 0 0 0 93717 7 0 0 25 0 1 0 258798123 7127040 1379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553058 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1740 1379 66 130 0 1607 0
Current children cumulated CPU time (s) 937.24
Current children cumulated vsize (KiB) 6960

[startup+938.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16032
/proc/meminfo: memFree=1448504/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=6960 CPUtime=938.05
/proc/16029/stat : 16029 (minisat_noasser) R 16027 16029 15975 0 -1 4194304 1393 0 0 0 93798 7 0 0 25 0 1 0 258798123 7127040 1379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16029/statm: 1740 1379 66 130 0 1607 0
Current children cumulated CPU time (s) 938.05
Current children cumulated vsize (KiB) 6960

[startup+938.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16032
/proc/meminfo: memFree=1448504/2055920 swapFree=4151648/4192956
[pid=16029] ppid=16027 vsize=0 CPUtime=938.42
/proc/16029/stat : 16029 (minisat_noasser) D 16027 16029 15975 0 -1 4194308 1399 0 0 0 93835 7 0 0 25 0 1 0 258798123 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 3 18446744072099781622 0 0 17 1 0 0
/proc/16029/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 938.42
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 938.729
CPU time (s): 938.428
CPU user time (s): 938.351
CPU system time (s): 0.076988
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 6960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 938.351
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1399
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= 19187

runsolver used 0.716891 second user time and 2.04169 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Apr 29 06:20:05 UTC 2007

IDJOB= 426641
IDBENCH= 19892
IDSOLVER= 189
FILE ID= node5/426641-1177827605

PBS_JOBID= 4718278

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-S1179686861-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/426641-1177827605/minisat_noassertions /tmp/evaluation/426641-1177827605/instance-426641-1177827605.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-426641-1177827605 -o ROOT/results/node5/solver-426641-1177827605 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/426641-1177827605/minisat_noassertions /tmp/evaluation/426641-1177827605/instance-426641-1177827605.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f925586f9b717029fe6870824cb1d191

RANDOM SEED= 458870015

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1454488 kB
Buffers:         54648 kB
Cached:         450300 kB
SwapCached:       9948 kB
Active:         300604 kB
Inactive:       227576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454488 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            58784 kB
Committed_AS:  9144804 kB
PageTables:       1720 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 node5 on Sun Apr 29 06:35:44 UTC 2007