Trace number 1807292

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-simp 070721? (TO) 1200.16 1200.56

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2640c305320g4.cnf
MD5SUM902bd5d693f19206156f2706c5c6e377
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	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:  2640                                                 |
0.00/0.00	|  Number of clauses:    305320                                               |
0.19/0.20	|  Parsing time:         0.19         s                                       |
11.38/11.48	============================[ Search Statistics ]==============================
11.38/11.48	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.38/11.48	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
11.38/11.48	===============================================================================
11.38/11.48	|         0 |    2560   302680   933652 |   100893        0    nan |  0.000 % |
11.48/11.53	|       101 |    2560   302680   933652 |   110982      101    260 |  0.000 % |
11.48/11.59	|       253 |    2560   302680   933652 |   122080      253    318 |  0.000 % |
11.58/11.67	|       479 |    2560   302680   933652 |   134289      479    300 |  0.000 % |
11.68/11.78	|       818 |    2560   302680   933652 |   147717      818    286 |  0.000 % |
11.88/11.96	|      1324 |    2560   302680   933652 |   162489     1324    292 |  0.000 % |
12.18/12.26	|      2083 |    2560   302680   933652 |   178738     2083    307 |  0.000 % |
12.78/12.84	|      3222 |    2560   302680   933652 |   196612     3222    304 |  0.000 % |
13.59/13.66	|      4935 |    2560   302680   933652 |   216273     4935    296 |  0.000 % |
15.08/15.13	|      7498 |    2560   302680   933652 |   237901     7498    293 |  0.000 % |
17.39/17.47	|     11345 |    2560   302680   933652 |   261691    11345    290 |  0.000 % |
22.28/22.36	|     17111 |    2560   302680   933652 |   287860    17111    293 |  0.000 % |
32.27/32.32	|     25761 |    2560   302680   933652 |   316646    25761    290 |  0.000 % |
48.07/48.11	|     38737 |    2560   302680   933652 |   348311    38737    286 |  0.000 % |
85.06/85.12	|     58199 |    2560   302680   933652 |   383142    58199    288 |  0.000 % |
144.54/144.64	|     87393 |    2560   302680   933652 |   421456    87393    292 |  0.000 % |
261.90/262.04	|    131182 |    2560   302680   933652 |   463602   131182    286 |  0.000 % |
564.30/564.58	|    196867 |    2560   302680   933652 |   509962   196867    285 |  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-1807292-1242156448/watcher-1807292-1242156448 -o /tmp/evaluation-result-1807292-1242156448/solver-1807292-1242156448 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807292-1242156448.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: 1.13 1.04 0.99 3/64 1846
/proc/meminfo: memFree=1152568/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=2056 CPUtime=0
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 243671067 2105344 381 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 514 381 65 178 0 334 0

[startup+0.046929 s]
/proc/loadavg: 1.13 1.04 0.99 3/64 1846
/proc/meminfo: memFree=1152568/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=5376 CPUtime=0.03
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 1215 0 0 0 3 0 0 0 18 0 1 0 243671067 5505024 1200 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 1344 1201 65 178 0 1164 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5376

[startup+0.101937 s]
/proc/loadavg: 1.13 1.04 0.99 3/64 1846
/proc/meminfo: memFree=1152568/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=10076 CPUtime=0.09
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 2257 0 0 0 8 1 0 0 18 0 1 0 243671067 10317824 2242 1992294400 134512640 135243866 4294956256 18446744073709551615 134547865 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 2519 2243 65 178 0 2339 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10076

[startup+0.301973 s]
/proc/loadavg: 1.13 1.04 0.99 3/64 1846
/proc/meminfo: memFree=1152568/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=18140 CPUtime=0.29
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 4425 0 0 0 27 2 0 0 19 0 1 0 243671067 18575360 4410 1992294400 134512640 135243866 4294956256 18446744073709551615 134535587 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 4535 4410 79 178 0 4355 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18140

[startup+0.701045 s]
/proc/loadavg: 1.13 1.04 0.99 3/64 1846
/proc/meminfo: memFree=1152568/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=18140 CPUtime=0.69
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 4425 0 0 0 67 2 0 0 23 0 1 0 243671067 18575360 4410 1992294400 134512640 135243866 4294956256 18446744073709551615 134535747 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 4535 4410 79 178 0 4355 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18140

[startup+1.50119 s]
/proc/loadavg: 1.12 1.04 0.99 2/65 1847
/proc/meminfo: memFree=1135152/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=18140 CPUtime=1.49
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 4425 0 0 0 147 2 0 0 25 0 1 0 243671067 18575360 4410 1992294400 134512640 135243866 4294956256 18446744073709551615 134535838 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 4535 4410 79 178 0 4355 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18140

[startup+3.10148 s]
/proc/loadavg: 1.12 1.04 0.99 2/65 1847
/proc/meminfo: memFree=1134064/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=24756 CPUtime=3.08
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 5854 0 0 0 306 2 0 0 25 0 1 0 243671067 25350144 5839 1992294400 134512640 135243866 4294956256 18446744073709551615 134535741 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 6189 5839 80 178 0 6009 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24756

[startup+6.30106 s]
/proc/loadavg: 1.12 1.04 0.99 2/65 1847
/proc/meminfo: memFree=1129072/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=24756 CPUtime=6.28
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 5895 0 0 0 626 2 0 0 25 0 1 0 243671067 25350144 5880 1992294400 134512640 135243866 4294956256 18446744073709551615 134535731 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 6189 5880 80 178 0 6009 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24756

[startup+12.7012 s]
/proc/loadavg: 1.10 1.04 0.99 2/65 1847
/proc/meminfo: memFree=1131376/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=21964 CPUtime=12.68
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 5960 0 0 0 1266 2 0 0 25 0 1 0 243671067 22491136 5239 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 5491 5239 87 178 0 5311 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21964

[startup+25.5015 s]
/proc/loadavg: 1.08 1.03 0.99 2/65 1847
/proc/meminfo: memFree=1112560/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=41236 CPUtime=25.48
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 10774 0 0 0 2541 7 0 0 25 0 1 0 243671067 42225664 10053 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 10309 10053 87 178 0 10129 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41236

[startup+51.1012 s]
/proc/loadavg: 1.05 1.03 0.99 2/65 1847
/proc/meminfo: memFree=1088688/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=65296 CPUtime=51.07
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 16776 0 0 0 5093 14 0 0 25 0 1 0 243671067 66863104 16055 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 16324 16055 87 178 0 16144 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 65296

[startup+102.305 s]
/proc/loadavg: 1.02 1.02 0.99 2/65 1847
/proc/meminfo: memFree=1055792/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=97848 CPUtime=102.26
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 24898 0 0 0 10203 23 0 0 25 0 1 0 243671067 100196352 24177 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 24462 24177 87 178 0 24282 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 97848

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 0.99 2/65 1847
/proc/meminfo: memFree=1023472/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=130584 CPUtime=162.23
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 33052 0 0 0 16193 30 0 0 25 0 1 0 243671067 133718016 32331 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 32646 32331 87 178 0 32466 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 130584

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 1847
/proc/meminfo: memFree=996144/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=157412 CPUtime=222.21
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 39785 0 0 0 22185 36 0 0 25 0 1 0 243671067 161189888 39064 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 39353 39064 87 178 0 39173 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 157412

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 1847
/proc/meminfo: memFree=976944/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=176684 CPUtime=282.19
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 44597 0 0 0 28177 42 0 0 25 0 1 0 243671067 180924416 43876 1992294400 134512640 135243866 4294956256 18446744073709551615 134555822 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 44171 43876 87 178 0 43991 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 176684

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1847
/proc/meminfo: memFree=959152/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=194416 CPUtime=342.17
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 49001 0 0 0 34170 47 0 0 25 0 1 0 243671067 199081984 48280 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 48604 48280 87 178 0 48424 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 194416

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1847
/proc/meminfo: memFree=942768/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=210936 CPUtime=402.15
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 53126 0 0 0 40163 52 0 0 25 0 1 0 243671067 215998464 52405 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 52734 52405 87 178 0 52554 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 210936

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1847
/proc/meminfo: memFree=929904/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=223644 CPUtime=462.14
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 56304 0 0 0 46158 56 0 0 25 0 1 0 243671067 229011456 55583 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 55911 55583 87 178 0 55731 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 223644

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1847
/proc/meminfo: memFree=916464/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=237132 CPUtime=522.12
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 59705 0 0 0 52152 60 0 0 25 0 1 0 243671067 242823168 58984 1992294400 134512640 135243866 4294956256 18446744073709551615 134555815 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 59283 58984 87 178 0 59103 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 237132

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1847
/proc/meminfo: memFree=902640/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=250892 CPUtime=582.09
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 63120 0 0 0 58145 64 0 0 25 0 1 0 243671067 256913408 62399 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 62723 62399 87 178 0 62543 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 250892

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1847
/proc/meminfo: memFree=888048/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=265652 CPUtime=642.07
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 66738 0 0 0 64140 67 0 0 25 0 1 0 243671067 272027648 66017 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 66413 66017 87 178 0 66233 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 265652

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1847
/proc/meminfo: memFree=873392/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=280616 CPUtime=702.06
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 70447 0 0 0 70134 72 0 0 25 0 1 0 243671067 287350784 69726 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 70154 69726 87 178 0 69974 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 280616

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1847
/proc/meminfo: memFree=864048/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=289768 CPUtime=762.04
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 72714 0 0 0 76130 74 0 0 25 0 1 0 243671067 296722432 71993 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 72442 71993 87 178 0 72262 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 289768

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1847
/proc/meminfo: memFree=855024/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=298900 CPUtime=822.01
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 74976 0 0 0 82125 76 0 0 25 0 1 0 243671067 306073600 74255 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 74725 74255 87 178 0 74545 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 298900

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1847
/proc/meminfo: memFree=846128/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=307716 CPUtime=881.99
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 77185 0 0 0 88121 78 0 0 25 0 1 0 243671067 315101184 76464 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 76929 76464 87 178 0 76749 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 307716

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1849
/proc/meminfo: memFree=836848/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=317168 CPUtime=941.97
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 79542 0 0 0 94118 79 0 0 25 0 1 0 243671067 324780032 78821 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 79292 78821 87 178 0 79112 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 317168

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1849
/proc/meminfo: memFree=828400/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=325532 CPUtime=1001.94
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 81611 0 0 0 100113 81 0 0 25 0 1 0 243671067 333344768 80890 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 81383 80890 87 178 0 81203 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 325532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1849
/proc/meminfo: memFree=819760/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=334176 CPUtime=1061.93
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 83796 0 0 0 106109 84 0 0 25 0 1 0 243671067 342196224 83075 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 83544 83075 87 178 0 83364 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 334176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1849
/proc/meminfo: memFree=810992/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=342832 CPUtime=1121.91
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 85961 0 0 0 112105 86 0 0 25 0 1 0 243671067 351059968 85240 1992294400 134512640 135243866 4294956256 18446744073709551615 134555822 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 85708 85240 87 178 0 85528 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 342832

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1849
/proc/meminfo: memFree=802928/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=351108 CPUtime=1181.88
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 87998 0 0 0 118100 88 0 0 25 0 1 0 243671067 359534592 87277 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 87777 87277 87 178 0 87597 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 351108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1849
/proc/meminfo: memFree=800240/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=353616 CPUtime=1200.08
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 88626 0 0 0 119919 89 0 0 25 0 1 0 243671067 362102784 87905 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 88404 87905 87 178 0 88224 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 353616

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 1.00 0.99 2/65 1849
/proc/meminfo: memFree=800240/2055920 swapFree=4179604/4192956
[pid=1846] ppid=1844 vsize=353616 CPUtime=1200.08
/proc/1846/stat : 1846 (minisat_static) R 1844 1846 1371 0 -1 4194304 88626 0 0 0 119919 89 0 0 25 0 1 0 243671067 362102784 87905 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/1846/statm: 88404 87905 87 178 0 88224 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 353616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.16
CPU user time (s): 1199.2
CPU system time (s): 0.957854
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 353616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.2
system time used= 0.957854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88626
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= 2689

runsolver used 0.929858 second user time and 2.48462 second system time

The end

Launcher Data 

Begin job on node67 at 2009-05-12 21:27:28
IDJOB=1807292
IDBENCH=71499
IDSOLVER=568
FILE ID=node67/1807292-1242156448
PBS_JOBID= 9289658
Free space on /tmp= 66284 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2640c305320g4.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807292-1242156448/watcher-1807292-1242156448 -o /tmp/evaluation-result-1807292-1242156448/solver-1807292-1242156448 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807292-1242156448.cnf

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

MD5SUM BENCH= 902bd5d693f19206156f2706c5c6e377
RANDOM SEED=2144719104

node67.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		: 3000.277
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		: 3000.277
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:       1152984 kB
Buffers:         68968 kB
Cached:         741640 kB
SwapCached:       8248 kB
Active:          25184 kB
Inactive:       795120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1152984 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:            4752 kB
Writeback:           0 kB
Mapped:          14120 kB
Slab:            68532 kB
Committed_AS:   870360 kB
PageTables:       1436 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= 66284 MiB
End job on node67 at 2009-05-12 21:47:31