Trace number 1806962

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
minisat2-core 070721? (TO) 1200.08 1200.53

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2.cnf
MD5SUMc145d81f1457b6e33e1aa58009001b0a
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 variables1448
Number of clauses720410
Sum of the clauses size4254134
Maximum clause length34
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 24709
Number of clauses of size 30
Number of clauses of size 48462
Number of clauses of size 530976
Number of clauses of size over 5675879

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  1448                                                 |
0.00/0.00	|  Number of clauses:    720410                                               |
0.49/0.57	|  Parsing time:         0.52         s                                       |
4.89/4.93	============================[ Search Statistics ]==============================
4.89/4.93	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.89/4.93	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.89/4.93	===============================================================================
4.89/4.93	|         0 |    1064   415898  2437430 |   138632        0    nan |  0.000 % |
4.89/4.98	|       100 |    1062   415898  2437430 |   152495       98      9 | 26.658 % |
4.99/5.04	|       251 |    1060   415898  2437430 |   167745      247     10 | 26.796 % |
5.09/5.10	|       476 |    1058   415898  2437430 |   184520      470     11 | 26.934 % |
5.09/5.19	|       813 |    1057   415898  2437430 |   202972      806     13 | 27.003 % |
5.29/5.31	|      1319 |    1056   415898  2437430 |   223269     1311     18 | 27.072 % |
5.39/5.47	|      2081 |    1054   415898  2437430 |   245596     2071     17 | 27.210 % |
5.79/5.81	|      3220 |    1053   415898  2437430 |   270155     3209     20 | 27.279 % |
6.19/6.23	|      4931 |    1051   415898  2437430 |   297171     4918     24 | 27.417 % |
6.89/6.91	|      7496 |    1049   415898  2437430 |   326888     7481     25 | 27.555 % |
8.29/8.36	|     11340 |    1044   415898  2437430 |   359577    11320     32 | 27.901 % |
10.99/11.09	|     17106 |    1044   415898  2437430 |   395535    17086     34 | 27.901 % |
14.88/14.96	|     25755 |    1040   415898  2437430 |   435088    25731     34 | 28.177 % |
22.98/23.09	|     38729 |    1039   415898  2437430 |   478597    38704     37 | 28.246 % |
40.06/40.10	|     58190 |    1039   415898  2437430 |   526457    58165     40 | 28.246 % |
69.05/69.19	|     87382 |    1039   376674  2205736 |   579103    87344     47 | 28.246 % |
125.23/125.37	|    131172 |    1039   376674  2205736 |   637013   131134     49 | 28.246 % |
231.10/231.26	|    196856 |    1038   371078  2172566 |   700714   196816     52 | 28.315 % |
439.82/440.09	|    295382 |    1036   369862  2165334 |   770786   295340     53 | 28.453 % |
869.16/869.53	|    443172 |    1035   369862  2165334 |   847864   443127     53 | 28.660 % |

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-1806962-1242153782/watcher-1806962-1242153782 -o /tmp/evaluation-result-1806962-1242153782/solver-1806962-1242153782 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806962-1242153782.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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 26498
/proc/meminfo: memFree=1646576/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=2028 CPUtime=0
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 243406784 2076672 380 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 507 381 58 171 0 333 0

[startup+0.030613 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 26498
/proc/meminfo: memFree=1646576/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=4084 CPUtime=0.02
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 872 0 0 0 2 0 0 0 18 0 1 0 243406784 4182016 857 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 1021 857 58 171 0 847 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4084

[startup+0.101626 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 26498
/proc/meminfo: memFree=1646576/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=8944 CPUtime=0.09
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 2094 0 0 0 9 0 0 0 18 0 1 0 243406784 9158656 2079 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 2236 2080 59 171 0 2062 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8944

[startup+0.301665 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 26498
/proc/meminfo: memFree=1646576/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=22404 CPUtime=0.29
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 5347 0 0 0 26 3 0 0 19 0 1 0 243406784 22941696 5332 1992294400 134512640 135213614 4294956256 18446744073709551615 134741438 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 5601 5332 58 171 0 5427 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22404

[startup+0.70174 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 26498
/proc/meminfo: memFree=1646576/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=40508 CPUtime=0.69
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 9629 0 0 0 64 5 0 0 22 0 1 0 243406784 41480192 9614 1992294400 134512640 135213614 4294956256 18446744073709551615 134524119 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 10127 9614 70 171 0 9953 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40508

[startup+1.50189 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1608232/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=40508 CPUtime=1.49
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 9629 0 0 0 144 5 0 0 25 0 1 0 243406784 41480192 9614 1992294400 134512640 135213614 4294956256 18446744073709551615 134524427 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 10127 9614 70 171 0 9953 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40508

[startup+3.1012 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1608104/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=40508 CPUtime=3.09
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 9629 0 0 0 303 6 0 0 25 0 1 0 243406784 41480192 9614 1992294400 134512640 135213614 4294956256 18446744073709551615 134524196 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 10127 9614 70 171 0 9953 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40508

[startup+6.30181 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1607400/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=41836 CPUtime=6.29
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 9975 0 0 0 623 6 0 0 25 0 1 0 243406784 42840064 9960 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 10459 9960 78 171 0 10285 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41836

[startup+12.702 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1605672/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=43216 CPUtime=12.69
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 10319 0 0 0 1262 7 0 0 25 0 1 0 243406784 44253184 10304 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 10804 10304 78 171 0 10630 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43216

[startup+25.5015 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1603688/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=45308 CPUtime=25.48
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 10829 0 0 0 2541 7 0 0 25 0 1 0 243406784 46395392 10814 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 11327 10814 78 171 0 11153 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45308

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1600744/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=48348 CPUtime=51.06
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 11599 0 0 0 5097 9 0 0 25 0 1 0 243406784 49508352 11584 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 12087 11584 78 171 0 11913 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 48348

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1591528/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=57568 CPUtime=102.24
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 13895 0 0 0 10213 11 0 0 25 0 1 0 243406784 58949632 13880 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 14392 13880 78 171 0 14218 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 57568

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1582376/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=66892 CPUtime=162.22
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 16190 0 0 0 16208 14 0 0 25 0 1 0 243406784 68497408 16175 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 16723 16175 78 171 0 16549 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 66892

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1573480/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=75652 CPUtime=222.2
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 18389 0 0 0 22204 16 0 0 25 0 1 0 243406784 77467648 18374 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 18913 18374 78 171 0 18739 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 75652

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1564840/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=84716 CPUtime=282.17
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 20556 0 0 0 28199 18 0 0 25 0 1 0 243406784 86749184 20541 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 21179 20541 78 171 0 21005 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 84716

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1558440/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=90892 CPUtime=342.16
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 22119 0 0 0 34196 20 0 0 25 0 1 0 243406784 93073408 22104 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 22723 22104 78 171 0 22549 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 90892

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1551848/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=97448 CPUtime=402.13
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 23788 0 0 0 40193 20 0 0 25 0 1 0 243406784 99786752 23773 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 24362 23773 78 171 0 24188 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 97448

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1545320/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=104008 CPUtime=462.11
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 25392 0 0 0 46189 22 0 0 25 0 1 0 243406784 106504192 25377 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 26002 25377 78 171 0 25828 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 104008

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1539752/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=110192 CPUtime=522.08
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 26789 0 0 0 52186 22 0 0 25 0 1 0 243406784 112836608 26774 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 27548 26774 78 171 0 27374 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 110192

[startup+582.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1534760/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=115156 CPUtime=582.07
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 28032 0 0 0 58183 24 0 0 25 0 1 0 243406784 117919744 28017 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 28789 28017 78 171 0 28615 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 115156

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1529832/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=119904 CPUtime=642.05
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 29242 0 0 0 64180 25 0 0 25 0 1 0 243406784 122781696 29227 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 29976 29227 78 171 0 29802 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 119904

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1525608/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=124048 CPUtime=702.02
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 30307 0 0 0 70176 26 0 0 25 0 1 0 243406784 127025152 30292 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 31012 30292 78 171 0 30838 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 124048

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1521320/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=128420 CPUtime=762
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 31379 0 0 0 76173 27 0 0 25 0 1 0 243406784 131502080 31364 1992294400 134512640 135213614 4294956256 18446744073709551615 134526783 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 32105 31364 78 171 0 31931 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 128420

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1517096/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=132536 CPUtime=821.97
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 32436 0 0 0 82169 28 0 0 25 0 1 0 243406784 135716864 32421 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 33134 32421 78 171 0 32960 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 132536

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1512360/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=137176 CPUtime=881.95
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 33611 0 0 0 88165 30 0 0 25 0 1 0 243406784 140468224 33596 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 34294 33596 78 171 0 34120 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 137176

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1507752/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=141640 CPUtime=941.93
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 34766 0 0 0 94162 31 0 0 25 0 1 0 243406784 145039360 34751 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 35410 34751 78 171 0 35236 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 141640

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1503336/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=146852 CPUtime=1001.91
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 35862 0 0 0 100158 33 0 0 25 0 1 0 243406784 150376448 35847 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 36713 35847 78 171 0 36539 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 146852

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26499
/proc/meminfo: memFree=1499304/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=150900 CPUtime=1061.89
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 36861 0 0 0 106155 34 0 0 25 0 1 0 243406784 154521600 36846 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 37725 36846 78 171 0 37551 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 150900

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26505
/proc/meminfo: memFree=1494248/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=155328 CPUtime=1121.86
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 37964 0 0 0 112151 35 0 0 25 0 1 0 243406784 159055872 37949 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 38832 37949 78 171 0 38658 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 155328

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26505
/proc/meminfo: memFree=1489896/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=159748 CPUtime=1181.84
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 39059 0 0 0 118148 36 0 0 25 0 1 0 243406784 163581952 39044 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 39937 39044 78 171 0 39763 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 159748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26505
/proc/meminfo: memFree=1488552/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=160936 CPUtime=1200.04
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 39380 0 0 0 119968 36 0 0 25 0 1 0 243406784 164798464 39365 1992294400 134512640 135213614 4294956256 18446744073709551615 134526964 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 40234 39365 78 171 0 40060 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 160936

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 26505
/proc/meminfo: memFree=1488552/2055920 swapFree=4182040/4192956
[pid=26498] ppid=26496 vsize=160936 CPUtime=1200.04
/proc/26498/stat : 26498 (minisat_static) R 26496 26498 25970 0 -1 4194304 39380 0 0 0 119968 36 0 0 25 0 1 0 243406784 164798464 39365 1992294400 134512640 135213614 4294956256 18446744073709551615 134526964 0 0 4096 3 0 0 0 17 1 0 0
/proc/26498/statm: 40234 39365 78 171 0 40060 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 160936

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.68
CPU system time (s): 0.394939
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 160936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.394939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39380
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= 3575

runsolver used 0.765883 second user time and 2.66459 second system time

The end

Launcher Data 

Begin job on node38 at 2009-05-12 20:43:03
IDJOB=1806962
IDBENCH=71135
IDSOLVER=651
FILE ID=node38/1806962-1242153782
PBS_JOBID= 9289683
Free space on /tmp= 66228 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806962-1242153782/watcher-1806962-1242153782 -o /tmp/evaluation-result-1806962-1242153782/solver-1806962-1242153782 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806962-1242153782.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c145d81f1457b6e33e1aa58009001b0a
RANDOM SEED=1371896433

node38.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:       1646992 kB
Buffers:         62252 kB
Cached:         268876 kB
SwapCached:       4860 kB
Active:          48776 kB
Inactive:       290856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646992 kB
SwapTotal:     4192956 kB
SwapFree:      4182040 kB
Dirty:           22784 kB
Writeback:           0 kB
Mapped:          15108 kB
Slab:            55220 kB
Committed_AS:   955192 kB
PageTables:       1456 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= 66224 MiB
End job on node38 at 2009-05-12 21:03:06