Trace number 1806991

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) 1200.1 1200.42

General information on the benchmark

NameCRAFTED/modcircuits/
mod5block_2vars_12gates.cnf
MD5SUM97b074a6a073bb165e8c5c9ac040a066
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 variables926
Number of clauses372485
Sum of the clauses size2182931
Maximum clause length35
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 24586
Number of clauses of size 31
Number of clauses of size 48527
Number of clauses of size 516131
Number of clauses of size over 5343080

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:  926                                                  |
0.00/0.00	|  Number of clauses:    372485                                               |
0.39/0.43	|  Parsing time:         0.38         s                                       |
11.09/11.14	============================[ Search Statistics ]==============================
11.09/11.14	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.09/11.14	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
11.09/11.14	===============================================================================
11.09/11.14	|         0 |     672   113138   646251 |    37712        0    nan |  0.000 % |
11.09/11.16	|       100 |     672   113138   646251 |    41483      100     19 | 18.467 % |
11.09/11.17	|       250 |     672   113138   646251 |    45632      250     14 | 18.467 % |
11.19/11.20	|       475 |     671   113138   646251 |    50195      474     22 | 18.575 % |
11.19/11.23	|       815 |     670   113138   646251 |    55215      813     19 | 18.683 % |
11.19/11.29	|      1323 |     670   113138   646251 |    60736     1321     29 | 18.683 % |
11.29/11.35	|      2083 |     670   113138   646251 |    66810     2081     24 | 18.683 % |
11.39/11.49	|      3223 |     670   113138   646251 |    73491     3221     27 | 18.683 % |
11.69/11.72	|      4932 |     670   113138   646251 |    80840     4930     30 | 18.683 % |
11.99/12.03	|      7495 |     670   113138   646251 |    88924     7493     31 | 18.683 % |
12.49/12.53	|     11339 |     670   113138   646251 |    97816    11337     33 | 18.683 % |
13.39/13.40	|     17106 |     669   113138   646251 |   107598    17103     37 | 18.791 % |
15.39/15.47	|     25755 |     668   113138   646251 |   118358    25751     41 | 18.899 % |
19.88/19.95	|     38733 |     668   113138   646251 |   130194    38729     39 | 18.899 % |
28.08/28.10	|     58194 |     668   113138   646251 |   143213    58190     42 | 18.899 % |
45.08/45.14	|     87386 |     668   113138   646251 |   157535    87382     47 | 18.899 % |
77.17/77.29	|    131176 |     668   111766   638049 |   173288   131168     47 | 18.899 % |
122.46/122.56	|    196860 |     668   111766   638049 |   190617    41817     43 | 19.007 % |
204.04/204.11	|    295386 |     667   111423   635994 |   209679   140342     51 | 19.007 % |
346.50/346.67	|    443175 |     667   111423   635994 |   230647    99282     61 | 19.007 % |
611.73/611.98	|    664858 |     667   111423   635994 |   253711   111564     57 | 19.007 % |
991.72/992.04	|    997386 |     667   111423   635994 |   279083   215005     59 | 19.007 % |

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-1806991-1242153830/watcher-1806991-1242153830 -o /tmp/evaluation-result-1806991-1242153830/solver-1806991-1242153830 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806991-1242153830.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: 0.99 0.97 0.99 3/65 18363
/proc/meminfo: memFree=1411696/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=2056 CPUtime=0
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 243416234 2105344 384 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 514 384 65 178 0 334 0

[startup+0.0852441 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18363
/proc/meminfo: memFree=1411696/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=8016 CPUtime=0.07
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 1847 0 0 0 7 0 0 0 18 0 1 0 243416234 8208384 1832 1992294400 134512640 135243866 4294956256 18446744073709551615 134538280 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 2004 1833 65 178 0 1824 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8016

[startup+0.102245 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18363
/proc/meminfo: memFree=1411696/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=9076 CPUtime=0.09
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 2136 0 0 0 8 1 0 0 18 0 1 0 243416234 9293824 2121 1992294400 134512640 135243866 4294956256 18446744073709551615 134573056 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 2269 2121 65 178 0 2089 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9076

[startup+0.302267 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18363
/proc/meminfo: memFree=1411696/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=23520 CPUtime=0.29
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 5632 0 0 0 26 3 0 0 19 0 1 0 243416234 24084480 5617 1992294400 134512640 135243866 4294956256 18446744073709551615 134515816 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 5880 5618 65 178 0 5700 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23520

[startup+0.701312 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18363
/proc/meminfo: memFree=1411696/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=34112 CPUtime=0.69
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 8158 0 0 0 64 5 0 0 22 0 1 0 243416234 34930688 8143 1992294400 134512640 135243866 4294956256 18446744073709551615 134550591 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 8528 8143 79 178 0 8348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34112

[startup+1.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18364
/proc/meminfo: memFree=1379368/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=34112 CPUtime=1.49
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 8158 0 0 0 144 5 0 0 25 0 1 0 243416234 34930688 8143 1992294400 134512640 135243866 4294956256 18446744073709551615 134550591 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 8528 8143 79 178 0 8348 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34112

[startup+3.10158 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18364
/proc/meminfo: memFree=1379240/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=34112 CPUtime=3.09
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 8158 0 0 0 304 5 0 0 25 0 1 0 243416234 34930688 8143 1992294400 134512640 135243866 4294956256 18446744073709551615 134535587 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 8528 8143 79 178 0 8348 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34112

[startup+6.30194 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18364
/proc/meminfo: memFree=1379056/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=34112 CPUtime=6.29
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 8223 0 0 0 624 5 0 0 25 0 1 0 243416234 34930688 8208 1992294400 134512640 135243866 4294956256 18446744073709551615 134535464 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 8528 8208 80 178 0 8348 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34112

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18364
/proc/meminfo: memFree=1378800/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=33900 CPUtime=12.69
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 8944 0 0 0 1264 5 0 0 25 0 1 0 243416234 34713600 8200 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 8475 8200 87 178 0 8295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33900

[startup+25.5021 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18364
/proc/meminfo: memFree=1378864/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=33900 CPUtime=25.48
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 8944 0 0 0 2543 5 0 0 25 0 1 0 243416234 34713600 8200 1992294400 134512640 135243866 4294956256 18446744073709551615 134555733 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 8475 8200 87 178 0 8295 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33900

[startup+51.103 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18364
/proc/meminfo: memFree=1378032/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=35104 CPUtime=51.08
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 9260 0 0 0 5102 6 0 0 25 0 1 0 243416234 35946496 8516 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 8776 8516 87 178 0 8596 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35104

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18364
/proc/meminfo: memFree=1362864/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=50064 CPUtime=102.27
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 12991 0 0 0 10217 10 0 0 25 0 1 0 243416234 51265536 12247 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 12516 12247 87 178 0 12336 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 50064

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18364
/proc/meminfo: memFree=1360624/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=52332 CPUtime=162.25
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 13540 0 0 0 16214 11 0 0 25 0 1 0 243416234 53587968 12796 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 13083 12796 87 178 0 12903 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 52332

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18364
/proc/meminfo: memFree=1359984/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=52860 CPUtime=222.23
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 13700 0 0 0 22212 11 0 0 25 0 1 0 243416234 54128640 12956 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 13215 12956 87 178 0 13035 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 52860

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18364
/proc/meminfo: memFree=1348336/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=64976 CPUtime=282.22
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 16630 0 0 0 28208 14 0 0 25 0 1 0 243416234 66535424 15886 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 16244 15886 87 178 0 16064 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 64976

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18364
/proc/meminfo: memFree=1347440/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=65636 CPUtime=342.2
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 16810 0 0 0 34206 14 0 0 25 0 1 0 243416234 67211264 16066 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 16409 16066 87 178 0 16229 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 65636

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18364
/proc/meminfo: memFree=1347376/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=65636 CPUtime=402.19
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 16812 0 0 0 40205 14 0 0 25 0 1 0 243416234 67211264 16068 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 16409 16068 87 178 0 16229 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 65636

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18364
/proc/meminfo: memFree=1343600/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=69772 CPUtime=462.17
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 17814 0 0 0 46201 16 0 0 25 0 1 0 243416234 71446528 17070 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 17443 17070 87 178 0 17263 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 69772

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18364
/proc/meminfo: memFree=1335280/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=78060 CPUtime=522.15
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 19869 0 0 0 52197 18 0 0 25 0 1 0 243416234 79933440 19125 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 19515 19125 87 178 0 19335 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 78060

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18364
/proc/meminfo: memFree=1335216/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=78060 CPUtime=582.13
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 19870 0 0 0 58195 18 0 0 25 0 1 0 243416234 79933440 19126 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 19515 19126 87 178 0 19335 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 78060

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18364
/proc/meminfo: memFree=1335216/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=78060 CPUtime=642.12
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 19874 0 0 0 64194 18 0 0 25 0 1 0 243416234 79933440 19130 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 19515 19130 87 178 0 19335 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 78060

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18364
/proc/meminfo: memFree=1335216/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=78060 CPUtime=702.1
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 19875 0 0 0 70192 18 0 0 25 0 1 0 243416234 79933440 19131 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 19515 19131 87 178 0 19335 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 78060

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18364
/proc/meminfo: memFree=1329392/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=83840 CPUtime=762.09
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 21315 0 0 0 76189 20 0 0 25 0 1 0 243416234 85852160 20571 1992294400 134512640 135243866 4294956256 18446744073709551615 134563972 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 20960 20571 87 178 0 20780 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 83840

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18364
/proc/meminfo: memFree=1329392/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=83840 CPUtime=822.07
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 21321 0 0 0 82187 20 0 0 25 0 1 0 243416234 85852160 20577 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 20960 20577 87 178 0 20780 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 83840

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18364
/proc/meminfo: memFree=1329392/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=83840 CPUtime=882.05
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 21325 0 0 0 88185 20 0 0 25 0 1 0 243416234 85852160 20581 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 20960 20581 87 178 0 20780 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 83840

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18364
/proc/meminfo: memFree=1329008/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=84248 CPUtime=942.04
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 21402 0 0 0 94184 20 0 0 25 0 1 0 243416234 86269952 20658 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 21062 20658 87 178 0 20882 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 84248

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 18364
/proc/meminfo: memFree=1328560/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=84792 CPUtime=1002.03
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 21511 0 0 0 100182 21 0 0 25 0 1 0 243416234 86827008 20767 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 21198 20767 87 178 0 21018 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 84792

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18370
/proc/meminfo: memFree=1326064/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=87436 CPUtime=1062
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 22172 0 0 0 106179 21 0 0 25 0 1 0 243416234 89534464 21428 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 21859 21428 87 178 0 21679 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 87436

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18370
/proc/meminfo: memFree=1320816/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=92652 CPUtime=1121.99
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 23448 0 0 0 112175 24 0 0 25 0 1 0 243416234 94875648 22704 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 23163 22704 87 178 0 22983 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 92652

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18370
/proc/meminfo: memFree=1320816/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=92652 CPUtime=1181.97
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 23449 0 0 0 118173 24 0 0 25 0 1 0 243416234 94875648 22705 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 23163 22705 87 178 0 22983 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 92652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18370
/proc/meminfo: memFree=1320816/2055920 swapFree=4159988/4192956
[pid=18363] ppid=18361 vsize=92652 CPUtime=1200.07
/proc/18363/stat : 18363 (minisat_static) R 18361 18363 17924 0 -1 4194304 23449 0 0 0 119983 24 0 0 25 0 1 0 243416234 94875648 22705 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18363/statm: 23163 22705 87 178 0 22983 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 92652

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.84
CPU system time (s): 0.25796
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 92652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23449
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= 1919

runsolver used 1.3148 second user time and 3.05953 second system time

The end

Launcher Data 

Begin job on node32 at 2009-05-12 20:43:51
IDJOB=1806991
IDBENCH=71140
IDSOLVER=568
FILE ID=node32/1806991-1242153830
PBS_JOBID= 9289689
Free space on /tmp= 65988 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/CRAFTED/modcircuits/mod5block_2vars_12gates.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806991-1242153830/watcher-1806991-1242153830 -o /tmp/evaluation-result-1806991-1242153830/solver-1806991-1242153830 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806991-1242153830.cnf

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

MD5SUM BENCH= 97b074a6a073bb165e8c5c9ac040a066
RANDOM SEED=903976049

node32.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		: 3000.216
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		: 3000.216
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:       1412112 kB
Buffers:         67896 kB
Cached:         486812 kB
SwapCached:      26556 kB
Active:         115296 kB
Inactive:       467412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1412112 kB
SwapTotal:     4192956 kB
SwapFree:      4159988 kB
Dirty:           11368 kB
Writeback:           0 kB
Mapped:          14236 kB
Slab:            46796 kB
Committed_AS:   911752 kB
PageTables:       1488 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= 65988 MiB
End job on node32 at 2009-05-12 21:03:53