Trace number 1785266

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007UNSAT 2617 2617.93

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1704.33
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

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:  450                                                  |
0.00/0.00	c |  Number of clauses:    1426                                                 |
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 |     209     1226     4472 |      408        0    nan |  0.000 % |
0.00/0.01	c |       100 |     209     1226     4472 |      449      100     15 |  0.000 % |
0.00/0.01	c |       251 |     209     1226     4472 |      494      251     25 |  0.000 % |
0.00/0.02	c |       476 |     209     1226     4472 |      543      476     21 |  0.000 % |
0.02/0.03	c |       814 |     209     1226     4472 |      598      502     24 |  0.001 % |
0.02/0.05	c |      1321 |     209     1226     4472 |      658      352     15 |  0.001 % |
0.02/0.08	c |      2081 |     209     1226     4472 |      723      390     20 |  0.000 % |
0.09/0.13	c |      3221 |     209     1226     4472 |      796      762     20 |  0.001 % |
0.19/0.21	c |      4929 |     209     1226     4472 |      876      789     19 |  0.001 % |
0.29/0.33	c |      7494 |     209     1226     4472 |      963      600     15 |  0.000 % |
0.49/0.51	c |     11338 |     209     1226     4472 |     1059      903     19 |  0.001 % |
0.69/0.79	c |     17105 |     209     1226     4472 |     1165      571     15 |  0.001 % |
1.19/1.21	c |     25755 |     209     1226     4472 |     1282      789     17 |  0.000 % |
1.79/1.88	c |     38730 |     209     1226     4472 |     1410     1160     19 |  0.000 % |
2.79/2.86	c |     58191 |     209     1226     4472 |     1551      993     19 |  0.000 % |
4.19/4.30	c |     87383 |     209     1226     4472 |     1707     1361     21 |  0.000 % |
6.39/6.43	c |    131172 |     209     1226     4472 |     1877      919     18 |  0.000 % |
10.09/10.15	c |    196858 |     209     1226     4472 |     2065     1467     20 |  0.000 % |
16.09/16.12	c |    295384 |     209     1226     4472 |     2272     1147     17 |  0.001 % |
24.39/24.44	c |    443174 |     209     1226     4472 |     2499     1312     19 |  0.000 % |
37.68/37.70	c |    664858 |     209     1226     4472 |     2749     1789     22 |  0.000 % |
59.17/59.20	c |    997384 |     209     1226     4472 |     3024     2144     28 |  0.000 % |
89.76/89.86	c |   1496173 |     209     1226     4472 |     3326     1587     16 |  0.000 % |
139.64/139.75	c |   2244355 |     209     1226     4472 |     3659     2429     20 |  0.001 % |
217.52/217.67	c |   3366629 |     209     1226     4472 |     4025     2764     20 |  0.001 % |
337.48/337.66	c |   5050041 |     209     1226     4472 |     4427     3549     17 |  0.001 % |
520.60/520.80	c |   7575158 |     209     1226     4472 |     4870     3177     15 |  0.000 % |
803.90/804.20	c |  11362834 |     209     1226     4472 |     5357     3389     14 |  0.001 % |
1256.15/1256.68	c |  17044346 |     209     1226     4472 |     5893     4746     21 |  0.001 % |
1940.81/1941.51	c |  25566616 |     208     1201     4390 |     6482     4610     19 |  0.223 % |
2616.97/2617.92	c ===============================================================================
2616.97/2617.92	c restarts              : 30
2616.97/2617.92	c conflicts             : 33773669       (12906 /sec)
2616.97/2617.92	c decisions             : 38865683       (1.16 % random) (14852 /sec)
2616.97/2617.92	c propagations          : 1982936913     (757738 /sec)
2616.97/2617.92	c conflict literals     : 709146125      (42.25 % deleted)
2616.97/2617.92	c Memory used           : 4.56 MB
2616.97/2617.92	c CPU time              : 2616.92 s
2616.97/2617.92	c 
2616.97/2617.92	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785266-1241902934/watcher-1785266-1241902934 -o /tmp/evaluation-result-1785266-1241902934/solver-1785266-1241902934 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1785266-1241902934.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): 6000 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 3/64 30211
/proc/meminfo: memFree=1504312/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=1852 CPUtime=0
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 218327349 1896448 125 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 463 125 62 130 0 330 0

[startup+0.0247139 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30211
/proc/meminfo: memFree=1504312/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=1984 CPUtime=0.02
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 171 0 0 0 2 0 0 0 18 0 1 0 218327349 2031616 157 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 496 157 66 130 0 363 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1984

[startup+0.101727 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30211
/proc/meminfo: memFree=1504312/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=1984 CPUtime=0.09
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 171 0 0 0 9 0 0 0 18 0 1 0 218327349 2031616 157 1992294400 134512640 135048876 4294956208 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 496 157 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301762 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30211
/proc/meminfo: memFree=1504312/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=1984 CPUtime=0.29
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 174 0 0 0 29 0 0 0 19 0 1 0 218327349 2031616 160 1992294400 134512640 135048876 4294956208 18446744073709551615 134520977 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 496 160 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701832 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30211
/proc/meminfo: memFree=1504312/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=1984 CPUtime=0.69
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 183 0 0 0 69 0 0 0 22 0 1 0 218327349 2031616 169 1992294400 134512640 135048876 4294956208 18446744073709551615 134553681 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 496 169 66 130 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1984

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30212
/proc/meminfo: memFree=1503856/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=2116 CPUtime=1.49
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 196 0 0 0 149 0 0 0 25 0 1 0 218327349 2166784 182 1992294400 134512640 135048876 4294956208 18446744073709551615 134552672 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 529 182 66 130 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30212
/proc/meminfo: memFree=1503664/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=2116 CPUtime=3.09
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 207 0 0 0 309 0 0 0 25 0 1 0 218327349 2166784 193 1992294400 134512640 135048876 4294956208 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 529 193 66 130 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2116

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30212
/proc/meminfo: memFree=1503472/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=2248 CPUtime=6.29
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 227 0 0 0 629 0 0 0 25 0 1 0 218327349 2301952 213 1992294400 134512640 135048876 4294956208 18446744073709551615 134546913 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 562 213 66 130 0 429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2248

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30212
/proc/meminfo: memFree=1503344/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=2248 CPUtime=12.69
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 251 0 0 0 1269 0 0 0 25 0 1 0 218327349 2301952 237 1992294400 134512640 135048876 4294956208 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 562 237 66 130 0 429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2248

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30212
/proc/meminfo: memFree=1503216/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=2380 CPUtime=25.49
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 281 0 0 0 2549 0 0 0 25 0 1 0 218327349 2437120 267 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 595 267 66 130 0 462 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2380

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30212
/proc/meminfo: memFree=1503024/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=2776 CPUtime=51.07
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 363 0 0 0 5107 0 0 0 25 0 1 0 218327349 2842624 349 1992294400 134512640 135048876 4294956208 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 694 349 66 130 0 561 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2776

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30212
/proc/meminfo: memFree=1502832/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=2892 CPUtime=102.26
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 403 0 0 0 10226 0 0 0 25 0 1 0 218327349 2961408 389 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 723 389 66 130 0 590 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2892

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30212
/proc/meminfo: memFree=1502576/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=3012 CPUtime=162.23
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 444 0 0 0 16223 0 0 0 25 0 1 0 218327349 3084288 430 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 753 430 66 130 0 620 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3012

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30212
/proc/meminfo: memFree=1502448/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=3128 CPUtime=222.22
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 477 0 0 0 22221 1 0 0 25 0 1 0 218327349 3203072 463 1992294400 134512640 135048876 4294956208 18446744073709551615 134548185 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 782 463 66 130 0 649 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3128

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30212
/proc/meminfo: memFree=1502320/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=3248 CPUtime=282.19
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 498 0 0 0 28218 1 0 0 25 0 1 0 218327349 3325952 484 1992294400 134512640 135048876 4294956208 18446744073709551615 134548211 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 812 484 66 130 0 679 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3248

[startup+342.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 30212
/proc/meminfo: memFree=1502200/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=3248 CPUtime=342.17
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 508 0 0 0 34216 1 0 0 25 0 1 0 218327349 3325952 494 1992294400 134512640 135048876 4294956208 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 812 494 66 130 0 679 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3248

[startup+402.301 s]
/proc/loadavg: 1.27 1.06 1.02 2/65 30212
/proc/meminfo: memFree=1502072/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=3380 CPUtime=402.15
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 527 0 0 0 40214 1 0 0 25 0 1 0 218327349 3461120 513 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 845 513 66 130 0 712 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 3380

[startup+462.302 s]
/proc/loadavg: 1.16 1.08 1.02 2/65 30212
/proc/meminfo: memFree=1502008/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=3380 CPUtime=462.13
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 534 0 0 0 46212 1 0 0 25 0 1 0 218327349 3461120 520 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 845 520 66 130 0 712 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 3380

[startup+522.301 s]
/proc/loadavg: 1.06 1.06 1.02 2/65 30212
/proc/meminfo: memFree=1502136/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=3512 CPUtime=522.1
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 544 0 0 0 52209 1 0 0 25 0 1 0 218327349 3596288 530 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 878 530 66 130 0 745 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 3512

[startup+582.302 s]
/proc/loadavg: 1.02 1.05 1.01 2/65 30212
/proc/meminfo: memFree=1501944/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=3612 CPUtime=582.08
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 598 0 0 0 58207 1 0 0 25 0 1 0 218327349 3698688 584 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 903 584 66 130 0 770 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 3612

[startup+642.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 30212
/proc/meminfo: memFree=1501880/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=3612 CPUtime=642.07
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 598 0 0 0 64205 2 0 0 25 0 1 0 218327349 3698688 584 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 903 584 66 130 0 770 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 3612


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

/proc/meminfo: memFree=1500920/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=4388 CPUtime=1961.6
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 778 0 0 0 196154 6 0 0 25 0 1 0 218327349 4493312 764 1992294400 134512640 135048876 4294956208 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 1097 764 66 130 0 964 0
Current children cumulated CPU time (s) 1961.6
Current children cumulated vsize (KiB) 4388

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30212
/proc/meminfo: memFree=1500792/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=4388 CPUtime=2021.58
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 789 0 0 0 202152 6 0 0 25 0 1 0 218327349 4493312 775 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 1097 775 66 130 0 964 0
Current children cumulated CPU time (s) 2021.58
Current children cumulated vsize (KiB) 4388

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30212
/proc/meminfo: memFree=1500856/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=4532 CPUtime=2081.56
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 802 0 0 0 208150 6 0 0 25 0 1 0 218327349 4640768 788 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 1133 788 66 130 0 1000 0
Current children cumulated CPU time (s) 2081.56
Current children cumulated vsize (KiB) 4532

[startup+2142.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 30212
/proc/meminfo: memFree=1500792/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=4532 CPUtime=2141.54
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 802 0 0 0 214147 7 0 0 25 0 1 0 218327349 4640768 788 1992294400 134512640 135048876 4294956208 18446744073709551615 134558148 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 1133 788 66 130 0 1000 0
Current children cumulated CPU time (s) 2141.54
Current children cumulated vsize (KiB) 4532

[startup+2202.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 30212
/proc/meminfo: memFree=1500792/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=4532 CPUtime=2201.52
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 803 0 0 0 220145 7 0 0 25 0 1 0 218327349 4640768 789 1992294400 134512640 135048876 4294956208 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 1133 789 66 130 0 1000 0
Current children cumulated CPU time (s) 2201.52
Current children cumulated vsize (KiB) 4532

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30214
/proc/meminfo: memFree=1500728/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=4532 CPUtime=2261.49
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 803 0 0 0 226142 7 0 0 25 0 1 0 218327349 4640768 789 1992294400 134512640 135048876 4294956208 18446744073709551615 134553153 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 1133 789 66 130 0 1000 0
Current children cumulated CPU time (s) 2261.49
Current children cumulated vsize (KiB) 4532

[startup+2322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30214
/proc/meminfo: memFree=1500600/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=4532 CPUtime=2321.47
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 824 0 0 0 232140 7 0 0 25 0 1 0 218327349 4640768 810 1992294400 134512640 135048876 4294956208 18446744073709551615 134551610 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 1133 810 66 130 0 1000 0
Current children cumulated CPU time (s) 2321.47
Current children cumulated vsize (KiB) 4532

[startup+2382.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30214
/proc/meminfo: memFree=1500536/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=4668 CPUtime=2381.46
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 841 0 0 0 238138 8 0 0 25 0 1 0 218327349 4780032 827 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 1167 827 66 130 0 1034 0
Current children cumulated CPU time (s) 2381.46
Current children cumulated vsize (KiB) 4668

[startup+2442.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30214
/proc/meminfo: memFree=1500472/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=4668 CPUtime=2441.43
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 841 0 0 0 244135 8 0 0 25 0 1 0 218327349 4780032 827 1992294400 134512640 135048876 4294956208 18446744073709551615 134520983 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 1167 827 66 130 0 1034 0
Current children cumulated CPU time (s) 2441.43
Current children cumulated vsize (KiB) 4668

[startup+2502.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30214
/proc/meminfo: memFree=1500536/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=4668 CPUtime=2501.41
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 841 0 0 0 250133 8 0 0 25 0 1 0 218327349 4780032 827 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 1167 827 66 130 0 1034 0
Current children cumulated CPU time (s) 2501.41
Current children cumulated vsize (KiB) 4668

[startup+2562.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30214
/proc/meminfo: memFree=1500472/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=4668 CPUtime=2561.39
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 841 0 0 0 256131 8 0 0 25 0 1 0 218327349 4780032 827 1992294400 134512640 135048876 4294956208 18446744073709551615 134546962 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 1167 827 66 130 0 1034 0
Current children cumulated CPU time (s) 2561.39
Current children cumulated vsize (KiB) 4668

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

[startup+2585.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30214
/proc/meminfo: memFree=1500472/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=4668 CPUtime=2584.58
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 841 0 0 0 258450 8 0 0 25 0 1 0 218327349 4780032 827 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 1167 827 66 130 0 1034 0
Current children cumulated CPU time (s) 2584.58
Current children cumulated vsize (KiB) 4668

[startup+2598.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30214
/proc/meminfo: memFree=1500472/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=4668 CPUtime=2597.37
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 841 0 0 0 259729 8 0 0 25 0 1 0 218327349 4780032 827 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 1167 827 66 130 0 1034 0
Current children cumulated CPU time (s) 2597.37
Current children cumulated vsize (KiB) 4668

[startup+2611.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30214
/proc/meminfo: memFree=1500472/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=4668 CPUtime=2610.17
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 841 0 0 0 261009 8 0 0 25 0 1 0 218327349 4780032 827 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 1167 827 66 130 0 1034 0
Current children cumulated CPU time (s) 2610.17
Current children cumulated vsize (KiB) 4668

[startup+2614.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30214
/proc/meminfo: memFree=1500472/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=4668 CPUtime=2613.37
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 841 0 0 0 261329 8 0 0 25 0 1 0 218327349 4780032 827 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 1167 827 66 130 0 1034 0
Current children cumulated CPU time (s) 2613.37
Current children cumulated vsize (KiB) 4668

[startup+2615.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30214
/proc/meminfo: memFree=1500472/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=4668 CPUtime=2614.97
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 841 0 0 0 261489 8 0 0 25 0 1 0 218327349 4780032 827 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 1167 827 66 130 0 1034 0
Current children cumulated CPU time (s) 2614.97
Current children cumulated vsize (KiB) 4668

[startup+2616.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30214
/proc/meminfo: memFree=1500472/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=4668 CPUtime=2615.77
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 841 0 0 0 261569 8 0 0 25 0 1 0 218327349 4780032 827 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 1167 827 66 130 0 1034 0
Current children cumulated CPU time (s) 2615.77
Current children cumulated vsize (KiB) 4668

[startup+2617.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30214
/proc/meminfo: memFree=1500472/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=4668 CPUtime=2616.57
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 841 0 0 0 261649 8 0 0 25 0 1 0 218327349 4780032 827 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 1167 827 66 130 0 1034 0
Current children cumulated CPU time (s) 2616.57
Current children cumulated vsize (KiB) 4668

[startup+2617.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30214
/proc/meminfo: memFree=1500472/2055920 swapFree=4180800/4192956
[pid=30211] ppid=30209 vsize=4668 CPUtime=2616.97
/proc/30211/stat : 30211 (minisat_noasser) R 30209 30211 30128 0 -1 4194304 841 0 0 0 261689 8 0 0 25 0 1 0 218327349 4780032 827 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/30211/statm: 1167 827 66 130 0 1034 0
Current children cumulated CPU time (s) 2616.97
Current children cumulated vsize (KiB) 4668

Child status: 20
Real time (s): 2617.93
CPU time (s): 2617
CPU user time (s): 2616.92
CPU system time (s): 0.088986
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 4668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2616.92
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= 847
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= 2
involuntary context switches= 3708

runsolver used 1.81372 second user time and 5.41718 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-09 23:02:14
IDJOB=1785266
IDBENCH=24735
IDSOLVER=639
FILE ID=node4/1785266-1241902934
PBS_JOBID= 9264766
Free space on /tmp= 66188 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785266-1241902934/watcher-1785266-1241902934 -o /tmp/evaluation-result-1785266-1241902934/solver-1785266-1241902934 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1785266-1241902934.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7b1cebbdf060989ddb5c4faf02370afb
RANDOM SEED=96547898

node4.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.265
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		: 3000.265
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:       1504728 kB
Buffers:         52912 kB
Cached:         442184 kB
SwapCached:       6540 kB
Active:         279248 kB
Inactive:       224316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504728 kB
SwapTotal:     4192956 kB
SwapFree:      4180800 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          13556 kB
Slab:            33568 kB
Committed_AS:   892996 kB
PageTables:       1468 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= 66188 MiB
End job on node4 at 2009-05-09 23:45:52