Trace number 420983

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 915.107 915.343

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 benchmark68.9215
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 % |
0.00/0.09	c |       101 |      50     4450    31150 |     1631      101     20 |  0.041 % |
0.00/0.09	c |       251 |      50     4450    31150 |     1794      251     20 |  0.041 % |
0.10/0.10	c |       478 |      50     4450    31150 |     1974      478     19 |  0.041 % |
0.10/0.11	c |       816 |      50     4450    31150 |     2171      816     19 |  0.041 % |
0.10/0.13	c |      1323 |      50     4450    31150 |     2388     1323     19 |  0.041 % |
0.10/0.17	c |      2083 |      50     4450    31150 |     2627     2083     18 |  0.041 % |
0.20/0.22	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 % |
11.39/11.43	c |    196857 |      50     4450    31150 |     7497     5923     16 |  0.041 % |
17.79/17.80	c |    295383 |      50     4450    31150 |     8247     6738     16 |  0.041 % |
27.78/27.80	c |    443172 |      50     4450    31150 |     9071     5731     16 |  0.041 % |
43.48/43.56	c |    664858 |      50     4450    31150 |     9979     4720     17 |  0.041 % |
68.27/68.34	c |    997384 |      50     4450    31150 |    10977     7318     16 |  0.041 % |
107.47/107.50	c |   1496172 |      50     4450    31150 |    12074     5808     15 |  0.041 % |
169.15/169.21	c |   2244355 |      50     4450    31150 |    13282    10360     13 |  0.041 % |
266.62/266.73	c |   3366629 |      50     4450    31150 |    14610     8836     16 |  0.042 % |
421.38/421.53	c |   5050040 |      50     4450    31150 |    16071    10067     14 |  0.082 % |
667.12/667.33	c |   7575157 |      49     4129    28903 |    17678    13450     14 |  2.041 % |
915.06/915.34	c ===============================================================================
915.06/915.34	c restarts              : 27
915.06/915.34	c conflicts             : 10027801       (10959 /sec)
915.06/915.34	c decisions             : 10745377       (1.79 % random) (11743 /sec)
915.06/915.34	c propagations          : 82855992       (90550 /sec)
915.06/915.34	c conflict literals     : 147274484      (26.24 % deleted)
915.06/915.34	c Memory used           : 6.80 MB
915.06/915.34	c CPU time              : 915.026 s
915.06/915.34	c 
915.06/915.34	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/node44/watcher-420983-1177490621 -o ROOT/results/node44/solver-420983-1177490621 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420983-1177490621/minisat_noassertions /tmp/evaluation/420983-1177490621/instance-420983-1177490621.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: 0.76 0.29 0.10 3/77 371
/proc/meminfo: memFree=1581648/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=1856 CPUtime=0
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 196973775 1900544 142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 464 143 50 130 0 331 0

[startup+0.103851 s]
/proc/loadavg: 0.76 0.29 0.10 3/77 371
/proc/meminfo: memFree=1581648/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=2116 CPUtime=0.1
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 235 0 0 0 10 0 0 0 18 0 1 0 196973775 2166784 221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 529 221 66 130 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2116

[startup+0.202862 s]
/proc/loadavg: 0.76 0.29 0.10 3/77 371
/proc/meminfo: memFree=1581648/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=2248 CPUtime=0.2
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 264 0 0 0 20 0 0 0 18 0 1 0 196973775 2301952 250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 562 250 66 130 0 429 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2248

[startup+0.301881 s]
/proc/loadavg: 0.76 0.29 0.10 3/77 371
/proc/meminfo: memFree=1581648/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=2248 CPUtime=0.29
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 273 0 0 0 29 0 0 0 19 0 1 0 196973775 2301952 259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 562 259 66 130 0 429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2248

[startup+0.701914 s]
/proc/loadavg: 0.76 0.29 0.10 3/77 371
/proc/meminfo: memFree=1581648/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=2512 CPUtime=0.69
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 316 0 0 0 69 0 0 0 22 0 1 0 196973775 2572288 302 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 628 302 66 130 0 495 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2512

[startup+1.50199 s]
/proc/loadavg: 0.76 0.29 0.10 2/78 372
/proc/meminfo: memFree=1580616/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=2648 CPUtime=1.49
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 356 0 0 0 149 0 0 0 25 0 1 0 196973775 2711552 342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 662 342 66 130 0 529 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.10116 s]
/proc/loadavg: 0.76 0.29 0.10 2/78 372
/proc/meminfo: memFree=1580360/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=2780 CPUtime=3.09
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 393 0 0 0 309 0 0 0 25 0 1 0 196973775 2846720 379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 695 379 66 130 0 562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2780

[startup+6.30149 s]
/proc/loadavg: 0.78 0.31 0.11 2/78 372
/proc/meminfo: memFree=1579976/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=3056 CPUtime=6.29
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 449 0 0 0 629 0 0 0 25 0 1 0 196973775 3129344 435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 764 435 66 130 0 631 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3056

[startup+12.7011 s]
/proc/loadavg: 0.80 0.32 0.11 2/78 372
/proc/meminfo: memFree=1579592/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=3324 CPUtime=12.69
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 528 0 0 0 1269 0 0 0 25 0 1 0 196973775 3403776 514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 831 514 66 130 0 698 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3324

[startup+25.5025 s]
/proc/loadavg: 0.84 0.35 0.12 2/78 372
/proc/meminfo: memFree=1579336/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=3600 CPUtime=25.49
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 599 0 0 0 2549 0 0 0 25 0 1 0 196973775 3686400 585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 900 585 66 130 0 767 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3600

[startup+51.1021 s]
/proc/loadavg: 0.89 0.40 0.14 2/78 372
/proc/meminfo: memFree=1578888/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=4024 CPUtime=51.08
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 700 0 0 0 5108 0 0 0 25 0 1 0 196973775 4120576 686 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1006 686 66 130 0 873 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4024

[startup+102.302 s]
/proc/loadavg: 0.95 0.49 0.19 2/78 372
/proc/meminfo: memFree=1578312/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=4612 CPUtime=102.27
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 833 0 0 0 10226 1 0 0 25 0 1 0 196973775 4722688 819 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1153 819 66 130 0 1020 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4612

[startup+162.301 s]
/proc/loadavg: 0.98 0.58 0.24 2/78 372
/proc/meminfo: memFree=1577992/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=4928 CPUtime=162.25
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 918 0 0 0 16224 1 0 0 25 0 1 0 196973775 5046272 904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1232 904 66 130 0 1099 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4928

[startup+222.306 s]
/proc/loadavg: 0.99 0.65 0.28 2/78 372
/proc/meminfo: memFree=1577672/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=5252 CPUtime=222.23
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 988 0 0 0 22222 1 0 0 25 0 1 0 196973775 5378048 974 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1313 974 66 130 0 1180 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5252

[startup+282.303 s]
/proc/loadavg: 0.99 0.71 0.32 2/78 372
/proc/meminfo: memFree=1577544/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=5392 CPUtime=282.22
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 1019 0 0 0 28220 2 0 0 25 0 1 0 196973775 5521408 1005 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545953 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1348 1005 66 130 0 1215 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5392

[startup+342.303 s]
/proc/loadavg: 0.99 0.76 0.36 2/78 372
/proc/meminfo: memFree=1577224/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=5680 CPUtime=342.21
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 1082 0 0 0 34218 3 0 0 25 0 1 0 196973775 5816320 1068 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1420 1068 66 130 0 1287 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 5680

[startup+402.302 s]
/proc/loadavg: 0.99 0.80 0.40 2/78 372
/proc/meminfo: memFree=1577032/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=5964 CPUtime=402.19
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 1138 0 0 0 40216 3 0 0 25 0 1 0 196973775 6107136 1124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1491 1124 66 130 0 1358 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5964

[startup+462.302 s]
/proc/loadavg: 0.99 0.84 0.43 2/78 372
/proc/meminfo: memFree=1576648/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=6388 CPUtime=462.17
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 1228 0 0 0 46213 4 0 0 25 0 1 0 196973775 6541312 1214 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1597 1214 66 130 0 1464 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6388

[startup+522.301 s]
/proc/loadavg: 0.99 0.86 0.47 2/78 372
/proc/meminfo: memFree=1576456/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=6532 CPUtime=522.15
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 1270 0 0 0 52211 4 0 0 25 0 1 0 196973775 6688768 1256 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552791 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1633 1256 66 130 0 1500 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6532

[startup+582.302 s]
/proc/loadavg: 0.99 0.89 0.50 2/78 372
/proc/meminfo: memFree=1576392/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=6672 CPUtime=582.15
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 1290 0 0 0 58210 5 0 0 25 0 1 0 196973775 6832128 1276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1668 1276 66 130 0 1535 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 6672

[startup+642.302 s]
/proc/loadavg: 0.99 0.90 0.53 2/78 372
/proc/meminfo: memFree=1576264/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=6816 CPUtime=642.12
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 1325 0 0 0 64207 5 0 0 25 0 1 0 196973775 6979584 1311 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545953 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1704 1311 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 0.92 0.55 2/78 372
/proc/meminfo: memFree=1576200/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=6816 CPUtime=702.11
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 1341 0 0 0 70205 6 0 0 25 0 1 0 196973775 6979584 1327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1704 1327 66 130 0 1571 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 6816

[startup+762.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 372
/proc/meminfo: memFree=1576072/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=6960 CPUtime=762.1
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 1372 0 0 0 76204 6 0 0 25 0 1 0 196973775 7127040 1358 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1740 1358 66 130 0 1607 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 6960

[startup+822.301 s]
/proc/loadavg: 0.99 0.94 0.60 2/78 372
/proc/meminfo: memFree=1576136/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=6960 CPUtime=822.08
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 1384 0 0 0 82201 7 0 0 25 0 1 0 196973775 7127040 1370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1740 1370 66 130 0 1607 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 6960

[startup+882.305 s]
/proc/loadavg: 0.99 0.95 0.62 2/78 372
/proc/meminfo: memFree=1576136/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=6960 CPUtime=882.07
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 1387 0 0 0 88200 7 0 0 25 0 1 0 196973775 7127040 1373 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1740 1373 66 130 0 1607 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 6960

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

[startup+896.002 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 372
/proc/meminfo: memFree=1576072/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=6960 CPUtime=895.76
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 1390 0 0 0 89569 7 0 0 25 0 1 0 196973775 7127040 1376 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1740 1376 66 130 0 1607 0
Current children cumulated CPU time (s) 895.76
Current children cumulated vsize (KiB) 6960

[startup+908.801 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 372
/proc/meminfo: memFree=1576072/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=6960 CPUtime=908.55
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 1391 0 0 0 90848 7 0 0 25 0 1 0 196973775 7127040 1377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1740 1377 66 130 0 1607 0
Current children cumulated CPU time (s) 908.55
Current children cumulated vsize (KiB) 6960

[startup+912.005 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 372
/proc/meminfo: memFree=1576072/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=6960 CPUtime=911.76
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 1393 0 0 0 91169 7 0 0 25 0 1 0 196973775 7127040 1379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1740 1379 66 130 0 1607 0
Current children cumulated CPU time (s) 911.76
Current children cumulated vsize (KiB) 6960

[startup+913.602 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 372
/proc/meminfo: memFree=1576072/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=6960 CPUtime=913.35
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 1393 0 0 0 91328 7 0 0 25 0 1 0 196973775 7127040 1379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1740 1379 66 130 0 1607 0
Current children cumulated CPU time (s) 913.35
Current children cumulated vsize (KiB) 6960

[startup+914.402 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 372
/proc/meminfo: memFree=1576072/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=6960 CPUtime=914.15
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 1393 0 0 0 91408 7 0 0 25 0 1 0 196973775 7127040 1379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1740 1379 66 130 0 1607 0
Current children cumulated CPU time (s) 914.15
Current children cumulated vsize (KiB) 6960

[startup+914.802 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 372
/proc/meminfo: memFree=1576072/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=6960 CPUtime=914.55
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 1393 0 0 0 91448 7 0 0 25 0 1 0 196973775 7127040 1379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1740 1379 66 130 0 1607 0
Current children cumulated CPU time (s) 914.55
Current children cumulated vsize (KiB) 6960

[startup+915.202 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 372
/proc/meminfo: memFree=1576072/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=6960 CPUtime=914.96
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 1393 0 0 0 91489 7 0 0 25 0 1 0 196973775 7127040 1379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1740 1379 66 130 0 1607 0
Current children cumulated CPU time (s) 914.96
Current children cumulated vsize (KiB) 6960

[startup+915.306 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 372
/proc/meminfo: memFree=1576072/2055920 swapFree=4156148/4192956
[pid=371] ppid=369 vsize=6960 CPUtime=915.06
/proc/371/stat : 371 (minisat_noasser) R 369 371 32737 0 -1 4194304 1393 0 0 0 91499 7 0 0 25 0 1 0 196973775 7127040 1379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545984 0 0 4096 3 0 0 0 17 1 0 0
/proc/371/statm: 1740 1379 66 130 0 1607 0
Current children cumulated CPU time (s) 915.06
Current children cumulated vsize (KiB) 6960

Child status: 20
Real time (s): 915.343
CPU time (s): 915.107
CPU user time (s): 915.026
CPU system time (s): 0.080987
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 6960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 915.026
system time used= 0.080987
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= 7
involuntary context switches= 1464

runsolver used 0.761884 second user time and 1.91671 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Apr 25 08:43:41 UTC 2007

IDJOB= 420983
IDBENCH= 19892
IDSOLVER= 188
FILE ID= node44/420983-1177490621

PBS_JOBID= 4685780

Free space on /tmp= 66413 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/420983-1177490621/minisat_noassertions /tmp/evaluation/420983-1177490621/instance-420983-1177490621.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-420983-1177490621 -o ROOT/results/node44/solver-420983-1177490621 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420983-1177490621/minisat_noassertions /tmp/evaluation/420983-1177490621/instance-420983-1177490621.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  f925586f9b717029fe6870824cb1d191

RANDOM SEED= 155155922

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1582120 kB
Buffers:         51896 kB
Cached:         326660 kB
SwapCached:      14144 kB
Active:         232116 kB
Inactive:       171016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582120 kB
SwapTotal:     4192956 kB
SwapFree:      4156148 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          32472 kB
Slab:            56172 kB
Committed_AS:  1457980 kB
PageTables:       1736 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= 66413 MiB

End job on node44 on Wed Apr 25 08:58:56 UTC 2007