Trace number 1786052

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 2007? (TO) 5000.21 5002.61

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2640c305320gyes8.cnf
MD5SUM930a5df7b1f1625c5486319e8b2ac554
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

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:  2640                                                 |
0.00/0.00	c |  Number of clauses:    305320                                               |
0.10/0.19	c |  Parsing time:         0.17         s                                       |
12.77/12.85	c ============================[ Search Statistics ]==============================
12.77/12.85	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.77/12.85	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
12.77/12.85	c ===============================================================================
12.77/12.85	c |         0 |    2560   302680   935456 |   100893        0    nan |  0.000 % |
12.87/12.90	c |       101 |    2560   302680   935456 |   110982      101    232 |  0.000 % |
12.87/12.95	c |       251 |    2560   302680   935456 |   122080      251    235 |  0.000 % |
12.97/13.04	c |       477 |    2560   302680   935456 |   134289      477    245 |  0.000 % |
13.08/13.16	c |       820 |    2560   302680   935456 |   147717      820    297 |  0.000 % |
13.27/13.36	c |      1327 |    2560   302680   935456 |   162489     1327    312 |  0.000 % |
13.57/13.64	c |      2087 |    2560   302680   935456 |   178738     2087    296 |  0.000 % |
14.07/14.14	c |      3227 |    2560   302680   935456 |   196612     3227    282 |  0.000 % |
14.97/15.03	c |      4936 |    2560   302680   935456 |   216273     4936    280 |  0.000 % |
16.58/16.60	c |      7498 |    2560   302680   935456 |   237901     7498    281 |  0.000 % |
18.78/18.89	c |     11342 |    2560   302680   935456 |   261691    11342    277 |  0.000 % |
22.77/22.88	c |     17108 |    2560   302680   935456 |   287860    17108    289 |  0.000 % |
30.68/30.79	c |     25759 |    2560   302680   935456 |   316646    25759    285 |  0.000 % |
44.76/44.89	c |     38734 |    2560   302680   935456 |   348311    38734    285 |  0.000 % |
80.34/80.50	c |     58197 |    2560   302680   935456 |   383142    58197    288 |  0.000 % |
152.30/152.47	c |     87390 |    2560   302680   935456 |   421456    87390    290 |  0.000 % |
308.73/308.99	c |    131179 |    2560   302680   935456 |   463602   131179    286 |  0.000 % |
716.24/716.62	c |    196863 |    2560   302680   935456 |   509962   196863    287 |  0.000 % |
1425.10/1425.80	c |    295391 |    2560   302680   935456 |   560958   295391    285 |  0.000 % |
3023.75/3025.27	c |    443181 |    2560   302680   935456 |   617054   443181    281 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1786052-1241946110/watcher-1786052-1241946110 -o /tmp/evaluation-result-1786052-1241946110/solver-1786052-1241946110 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1786052-1241946110.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: 0.84 0.97 0.99 3/65 27344
/proc/meminfo: memFree=1609976/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=1996 CPUtime=0
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 400 0 0 0 0 0 0 0 18 0 1 0 222643747 2043904 386 1992294400 134512640 135048876 4294956208 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 499 386 50 130 0 366 0

[startup+0.0779379 s]
/proc/loadavg: 0.84 0.97 0.99 3/65 27344
/proc/meminfo: memFree=1609976/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=8020 CPUtime=0.06
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 1856 0 0 0 6 0 0 0 18 0 1 0 222643747 8212480 1842 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 2005 1843 50 130 0 1872 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8020

[startup+0.101939 s]
/proc/loadavg: 0.84 0.97 0.99 3/65 27344
/proc/meminfo: memFree=1609976/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=10140 CPUtime=0.1
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 2347 0 0 0 9 1 0 0 18 0 1 0 222643747 10383360 2333 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 2535 2334 50 130 0 2402 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10140

[startup+0.301962 s]
/proc/loadavg: 0.84 0.97 0.99 3/65 27344
/proc/meminfo: memFree=1609976/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=17676 CPUtime=0.29
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 4340 0 0 0 27 2 0 0 20 0 1 0 222643747 18100224 4326 1992294400 134512640 135048876 4294956208 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 4419 4326 62 130 0 4286 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17676

[startup+0.702009 s]
/proc/loadavg: 0.84 0.97 0.99 3/65 27344
/proc/meminfo: memFree=1609976/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=17676 CPUtime=0.69
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 4340 0 0 0 67 2 0 0 24 0 1 0 222643747 18100224 4326 1992294400 134512640 135048876 4294956208 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 4419 4326 62 130 0 4286 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17676

[startup+1.5011 s]
/proc/loadavg: 0.84 0.97 0.99 2/66 27345
/proc/meminfo: memFree=1592880/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=17676 CPUtime=1.49
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 4340 0 0 0 147 2 0 0 25 0 1 0 222643747 18100224 4326 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 4419 4326 62 130 0 4286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17676

[startup+3.10128 s]
/proc/loadavg: 0.84 0.97 0.99 2/66 27345
/proc/meminfo: memFree=1590640/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=24556 CPUtime=3.09
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 5856 0 0 0 306 3 0 0 25 0 1 0 222643747 25145344 5842 1992294400 134512640 135048876 4294956208 18446744073709551615 134529712 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 6139 5842 62 130 0 6006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24556

[startup+6.30165 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 27345
/proc/meminfo: memFree=1586296/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=24556 CPUtime=6.28
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 5889 0 0 0 625 3 0 0 25 0 1 0 222643747 25145344 5875 1992294400 134512640 135048876 4294956208 18446744073709551615 134529707 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 6139 5875 62 130 0 6006 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24556

[startup+12.7014 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 27345
/proc/meminfo: memFree=1586168/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=25924 CPUtime=12.67
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 5952 0 0 0 1264 3 0 0 25 0 1 0 222643747 26546176 5938 1992294400 134512640 135048876 4294956208 18446744073709551615 134533442 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 6481 5938 62 130 0 6348 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25924

[startup+25.5019 s]
/proc/loadavg: 0.89 0.97 0.99 2/66 27345
/proc/meminfo: memFree=1570552/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=40864 CPUtime=25.47
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 10719 0 0 0 2540 7 0 0 25 0 1 0 222643747 41844736 9998 1992294400 134512640 135048876 4294956208 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 10216 9998 67 130 0 10083 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 40864

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 27345
/proc/meminfo: memFree=1544440/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=66984 CPUtime=51.06
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 17220 0 0 0 5094 12 0 0 25 0 1 0 222643747 68591616 16499 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 16746 16499 67 130 0 16613 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 66984

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 27345
/proc/meminfo: memFree=1512120/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=98844 CPUtime=102.23
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 25174 0 0 0 10200 23 0 0 25 0 1 0 222643747 101216256 24453 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 24711 24453 67 130 0 24578 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 98844

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27345
/proc/meminfo: memFree=1486392/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=124548 CPUtime=162.19
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 31612 0 0 0 16189 30 0 0 25 0 1 0 222643747 127537152 30891 1992294400 134512640 135048876 4294956208 18446744073709551615 134546962 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 31137 30891 67 130 0 31004 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 124548

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27345
/proc/meminfo: memFree=1466040/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=144904 CPUtime=222.17
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 36662 0 0 0 22182 35 0 0 25 0 1 0 222643747 148381696 35941 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 36226 35941 67 130 0 36093 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 144904

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27345
/proc/meminfo: memFree=1447672/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=163480 CPUtime=282.14
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 41297 0 0 0 28174 40 0 0 25 0 1 0 222643747 167403520 40576 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 40870 40576 67 130 0 40737 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 163480

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27345
/proc/meminfo: memFree=1432632/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=178388 CPUtime=342.11
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 45028 0 0 0 34167 44 0 0 25 0 1 0 222643747 182669312 44307 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 44597 44307 67 130 0 44464 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 178388

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27345
/proc/meminfo: memFree=1419448/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=191904 CPUtime=402.08
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 48353 0 0 0 40160 48 0 0 25 0 1 0 222643747 196509696 47632 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 47976 47632 67 130 0 47843 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 191904

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27345
/proc/meminfo: memFree=1408824/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=202392 CPUtime=462.04
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 50966 0 0 0 46154 50 0 0 25 0 1 0 222643747 207249408 50245 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 50598 50245 67 130 0 50465 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 202392

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27345
/proc/meminfo: memFree=1395256/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=216016 CPUtime=522.01
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 54373 0 0 0 52148 53 0 0 25 0 1 0 222643747 221200384 53652 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 54004 53652 67 130 0 53871 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 216016

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27345
/proc/meminfo: memFree=1384376/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=226764 CPUtime=582
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 57077 0 0 0 58143 57 0 0 25 0 1 0 222643747 232206336 56356 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 56691 56356 67 130 0 56558 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 226764

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27345
/proc/meminfo: memFree=1373624/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=237364 CPUtime=641.97
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 59722 0 0 0 64138 59 0 0 25 0 1 0 222643747 243060736 59001 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 59341 59001 67 130 0 59208 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 237364


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

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 27353
/proc/meminfo: memFree=1006648/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=605816 CPUtime=4060.32
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 151123 0 0 0 405877 155 0 0 25 0 1 0 222643747 620355584 150402 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 151454 150402 67 130 0 151321 0
Current children cumulated CPU time (s) 4060.32
Current children cumulated vsize (KiB) 605816

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 27353
/proc/meminfo: memFree=1002488/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=610172 CPUtime=4120.28
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 152195 0 0 0 411872 156 0 0 25 0 1 0 222643747 624816128 151474 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 152543 151474 67 130 0 152410 0
Current children cumulated CPU time (s) 4120.28
Current children cumulated vsize (KiB) 610172

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 27353
/proc/meminfo: memFree=997880/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=614768 CPUtime=4180.26
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 153339 0 0 0 417869 157 0 0 25 0 1 0 222643747 629522432 152618 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 153692 152618 67 130 0 153559 0
Current children cumulated CPU time (s) 4180.26
Current children cumulated vsize (KiB) 614768

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 27353
/proc/meminfo: memFree=994168/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=618424 CPUtime=4240.23
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 154249 0 0 0 423865 158 0 0 25 0 1 0 222643747 633266176 153528 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 154606 153528 67 130 0 154473 0
Current children cumulated CPU time (s) 4240.23
Current children cumulated vsize (KiB) 618424

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 27353
/proc/meminfo: memFree=991544/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=621104 CPUtime=4300.2
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 154907 0 0 0 429862 158 0 0 25 0 1 0 222643747 636010496 154186 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 155276 154186 67 130 0 155143 0
Current children cumulated CPU time (s) 4300.2
Current children cumulated vsize (KiB) 621104

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 27353
/proc/meminfo: memFree=988408/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=624200 CPUtime=4360.17
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 155685 0 0 0 435858 159 0 0 25 0 1 0 222643747 639180800 154964 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 156050 154964 67 130 0 155917 0
Current children cumulated CPU time (s) 4360.17
Current children cumulated vsize (KiB) 624200

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 27353
/proc/meminfo: memFree=985464/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=627104 CPUtime=4420.15
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 156410 0 0 0 441854 161 0 0 25 0 1 0 222643747 642154496 155689 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 156776 155689 67 130 0 156643 0
Current children cumulated CPU time (s) 4420.15
Current children cumulated vsize (KiB) 627104

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 27353
/proc/meminfo: memFree=982456/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=630196 CPUtime=4480.12
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 157175 0 0 0 447850 162 0 0 25 0 1 0 222643747 645320704 156454 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 157549 156454 67 130 0 157416 0
Current children cumulated CPU time (s) 4480.12
Current children cumulated vsize (KiB) 630196

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 27353
/proc/meminfo: memFree=979256/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=633568 CPUtime=4540.09
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 157986 0 0 0 453846 163 0 0 25 0 1 0 222643747 648773632 157265 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 158392 157265 67 130 0 158259 0
Current children cumulated CPU time (s) 4540.09
Current children cumulated vsize (KiB) 633568

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 27353
/proc/meminfo: memFree=975416/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=637100 CPUtime=4600.07
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 158892 0 0 0 459842 165 0 0 25 0 1 0 222643747 652390400 158171 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 159275 158171 67 130 0 159142 0
Current children cumulated CPU time (s) 4600.07
Current children cumulated vsize (KiB) 637100

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 27353
/proc/meminfo: memFree=971128/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=641480 CPUtime=4660.04
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 159983 0 0 0 465838 166 0 0 25 0 1 0 222643747 656875520 159262 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 160370 159262 67 130 0 160237 0
Current children cumulated CPU time (s) 4660.04
Current children cumulated vsize (KiB) 641480

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 27353
/proc/meminfo: memFree=967608/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=644912 CPUtime=4720.02
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 160851 0 0 0 471836 166 0 0 25 0 1 0 222643747 660389888 160130 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 161228 160130 67 130 0 161095 0
Current children cumulated CPU time (s) 4720.02
Current children cumulated vsize (KiB) 644912

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 27353
/proc/meminfo: memFree=964472/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=648084 CPUtime=4779.99
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 161641 0 0 0 477831 168 0 0 25 0 1 0 222643747 663638016 160920 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 162021 160920 67 130 0 161888 0
Current children cumulated CPU time (s) 4779.99
Current children cumulated vsize (KiB) 648084

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 27353
/proc/meminfo: memFree=961272/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=651212 CPUtime=4839.97
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 162442 0 0 0 483828 169 0 0 25 0 1 0 222643747 666841088 161721 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 162803 161721 67 130 0 162670 0
Current children cumulated CPU time (s) 4839.97
Current children cumulated vsize (KiB) 651212

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 27353
/proc/meminfo: memFree=958200/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=654460 CPUtime=4899.94
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 163237 0 0 0 489824 170 0 0 25 0 1 0 222643747 670167040 162516 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 163615 162516 67 130 0 163482 0
Current children cumulated CPU time (s) 4899.94
Current children cumulated vsize (KiB) 654460

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 27353
/proc/meminfo: memFree=955512/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=657132 CPUtime=4959.9
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 163893 0 0 0 495819 171 0 0 25 0 1 0 222643747 672903168 163172 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 164283 163172 67 130 0 164150 0
Current children cumulated CPU time (s) 4959.9
Current children cumulated vsize (KiB) 657132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 27353
/proc/meminfo: memFree=953336/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=659320 CPUtime=5000.09
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4194304 164438 0 0 0 499838 171 0 0 25 0 1 0 222643747 675143680 163717 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 164830 163717 67 130 0 164697 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 659320

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+5002.61 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 27353
/proc/meminfo: memFree=953336/2055920 swapFree=4155400/4192956
[pid=27344] ppid=27342 vsize=0 CPUtime=5000.19
/proc/27344/stat : 27344 (minisat_noasser) R 27342 27344 27307 0 -1 4195332 164438 0 0 0 499838 181 0 0 25 0 1 0 222643747 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/27344/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.61
CPU time (s): 5000.21
CPU user time (s): 4998.38
CPU system time (s): 1.82272
CPU usage (%): 99.952
Max. virtual memory (cumulated for all children) (KiB): 659320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.38
system time used= 1.82272
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 164438
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= 12689

runsolver used 4.33934 second user time and 13.8639 second system time

The end

Launcher Data 

Begin job on node74 at 2009-05-10 11:01:51
IDJOB=1786052
IDBENCH=71564
IDSOLVER=639
FILE ID=node74/1786052-1241946110
PBS_JOBID= 9265060
Free space on /tmp= 103080 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2640c305320gyes8.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1786052-1241946110/watcher-1786052-1241946110 -o /tmp/evaluation-result-1786052-1241946110/solver-1786052-1241946110 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1786052-1241946110.cnf

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

MD5SUM BENCH= 930a5df7b1f1625c5486319e8b2ac554
RANDOM SEED=1412743618

node74.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		: 3000.233
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		: 3000.233
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:       1610456 kB
Buffers:         60188 kB
Cached:         284120 kB
SwapCached:      31052 kB
Active:         111684 kB
Inactive:       266060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610456 kB
SwapTotal:     4192956 kB
SwapFree:      4155400 kB
Dirty:            5528 kB
Writeback:           0 kB
Mapped:          14156 kB
Slab:            53588 kB
Committed_AS:   770036 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103080 MiB
End job on node74 at 2009-05-10 12:25:15