Trace number 1807025

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 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_10gates_u2_autoenc.cnf
MD5SUMa4aa05bad2a3138b013cb1793208898f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.95349
Satisfiable
(Un)Satisfiability was proved
Number of variables479
Number of clauses123509
Sum of the clauses size724108
Maximum clause length13
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21999
Number of clauses of size 30
Number of clauses of size 41026
Number of clauses of size 56642
Number of clauses of size over 5113778

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:  479                                                  |
0.00/0.00	|  Number of clauses:    123509                                               |
0.00/0.09	|  Parsing time:         0.08         s                                       |
0.09/0.19	============================[ Search Statistics ]==============================
0.09/0.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.19	===============================================================================
0.09/0.19	|         0 |     415    87605   510284 |    29201        0    nan |  0.000 % |
0.19/0.20	|       100 |     414    87605   510284 |    32121       99      6 | 13.570 % |
0.19/0.21	|       255 |     413    87605   510284 |    35334      253     13 | 13.779 % |
0.19/0.22	|       480 |     412    87605   510284 |    38867      477     14 | 13.988 % |
0.19/0.23	|       817 |     411    87605   510284 |    42754      813     12 | 14.197 % |
0.19/0.25	|      1323 |     410    87605   510284 |    47029     1318     14 | 14.405 % |
0.19/0.29	|      2083 |     410    87605   510284 |    51732     2078     16 | 14.405 % |
0.29/0.35	|      3228 |     409    87605   510284 |    56905     3222     17 | 14.614 % |
0.39/0.43	|      4937 |     409    87605   510284 |    62596     4931     19 | 14.614 % |
0.49/0.60	|      7499 |     408    87605   510284 |    68856     7492     20 | 14.823 % |
0.89/0.91	|     11347 |     408    87605   510284 |    75741    11340     25 | 14.823 % |
1.39/1.49	|     17113 |     408    87605   510284 |    83315    17106     26 | 14.823 % |
2.49/2.58	|     25762 |     406    87605   510284 |    91647    25753     27 | 15.241 % |
5.50/5.54	|     38738 |     404    87605   510284 |   100812    38728     31 | 15.658 % |
9.09/9.14	|     58200 |     404    81175   473312 |   110893    58164     30 | 15.658 % |
16.79/16.87	|     87393 |     404    81175   473312 |   121982    87357     32 | 15.658 % |
34.68/34.75	|    131182 |     404    81175   473312 |   134180    29312     34 | 15.658 % |
57.88/57.92	|    196868 |     402    80046   466746 |   147598    94995     39 | 16.076 % |
107.96/108.06	|    295395 |     402    80046   466746 |   162358    67934     35 | 16.076 % |
182.44/182.53	|    443184 |     401    79114   461344 |   178594    74514     42 | 16.284 % |
311.30/311.43	|    664867 |     401    77918   454386 |   196454   140296     38 | 16.284 % |
588.62/588.88	|    997392 |     401    77918   454386 |   216099   127000     36 | 16.284 % |
946.92/947.20	|   1496180 |     399    77577   452456 |   237709    53436     35 | 16.702 % |

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-1807025-1242154506/watcher-1807025-1242154506 -o /tmp/evaluation-result-1807025-1242154506/solver-1807025-1242154506 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807025-1242154506.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 1.00 0.99 3/65 12162
/proc/meminfo: memFree=921040/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=2028 CPUtime=0
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 398 0 0 0 0 0 0 0 20 0 1 0 243484296 2076672 383 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 507 383 58 171 0 333 0

[startup+0.096472 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 12162
/proc/meminfo: memFree=921040/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=8400 CPUtime=0.08
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 1983 0 0 0 8 0 0 0 20 0 1 0 243484296 8601600 1968 1992294400 134512640 135213614 4294956256 18446744073709551615 134524384 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 2100 1968 71 171 0 1926 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8400

[startup+0.101472 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 12162
/proc/meminfo: memFree=921040/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=8400 CPUtime=0.09
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 1983 0 0 0 9 0 0 0 20 0 1 0 243484296 8601600 1968 1992294400 134512640 135213614 4294956256 18446744073709551615 134524192 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 2100 1968 71 171 0 1926 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8400

[startup+0.301488 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 12162
/proc/meminfo: memFree=921040/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=8672 CPUtime=0.29
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 2054 0 0 0 28 1 0 0 22 0 1 0 243484296 8880128 2039 1992294400 134512640 135213614 4294956256 18446744073709551615 134536168 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 2168 2039 77 171 0 1994 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8672

[startup+0.701526 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 12162
/proc/meminfo: memFree=921040/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=8936 CPUtime=0.69
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 2132 0 0 0 68 1 0 0 25 0 1 0 243484296 9150464 2117 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 2234 2117 78 171 0 2060 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8936

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12163
/proc/meminfo: memFree=912456/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=9860 CPUtime=1.49
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 2365 0 0 0 148 1 0 0 25 0 1 0 243484296 10096640 2350 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 2465 2350 78 171 0 2291 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9860

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12163
/proc/meminfo: memFree=911048/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=11672 CPUtime=3.09
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 2805 0 0 0 308 1 0 0 25 0 1 0 243484296 11952128 2790 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 2918 2790 78 171 0 2744 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11672

[startup+6.30105 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12163
/proc/meminfo: memFree=907912/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=14296 CPUtime=6.29
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 3453 0 0 0 627 2 0 0 25 0 1 0 243484296 14639104 3438 1992294400 134512640 135213614 4294956256 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 3574 3438 78 171 0 3400 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14296

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12163
/proc/meminfo: memFree=903112/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=18924 CPUtime=12.68
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 4592 0 0 0 1265 3 0 0 25 0 1 0 243484296 19378176 4577 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 4731 4577 78 171 0 4557 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18924

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12163
/proc/meminfo: memFree=896328/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=25444 CPUtime=25.49
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 6196 0 0 0 2544 5 0 0 25 0 1 0 243484296 26054656 6181 1992294400 134512640 135213614 4294956256 18446744073709551615 134527255 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 6361 6181 78 171 0 6187 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25444

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12163
/proc/meminfo: memFree=893640/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=27992 CPUtime=51.08
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 6833 0 0 0 5102 6 0 0 25 0 1 0 243484296 28663808 6818 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 6998 6818 78 171 0 6824 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27992

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12163
/proc/meminfo: memFree=886088/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=35920 CPUtime=102.27
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 8720 0 0 0 10219 8 0 0 25 0 1 0 243484296 36782080 8705 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 8980 8705 78 171 0 8806 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35920

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12163
/proc/meminfo: memFree=882248/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=39724 CPUtime=162.24
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 9677 0 0 0 16215 9 0 0 25 0 1 0 243484296 40677376 9662 1992294400 134512640 135213614 4294956256 18446744073709551615 134530658 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 9931 9662 78 171 0 9757 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 39724

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12163
/proc/meminfo: memFree=881160/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=40844 CPUtime=222.23
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 9930 0 0 0 22214 9 0 0 25 0 1 0 243484296 41824256 9915 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 10211 9915 78 171 0 10037 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40844

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12163
/proc/meminfo: memFree=877704/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=44388 CPUtime=282.21
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 10800 0 0 0 28211 10 0 0 25 0 1 0 243484296 45453312 10785 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 11097 10785 78 171 0 10923 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44388

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12163
/proc/meminfo: memFree=877128/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=44848 CPUtime=342.2
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 10935 0 0 0 34209 11 0 0 25 0 1 0 243484296 45924352 10920 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 11212 10920 78 171 0 11038 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 44848

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12169
/proc/meminfo: memFree=872840/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=49224 CPUtime=402.18
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 12012 0 0 0 40206 12 0 0 25 0 1 0 243484296 50405376 11997 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 12306 11997 78 171 0 12132 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 49224

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12169
/proc/meminfo: memFree=872008/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=50176 CPUtime=462.16
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 12247 0 0 0 46204 12 0 0 25 0 1 0 243484296 51380224 12232 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 12544 12232 78 171 0 12370 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 50176

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12169
/proc/meminfo: memFree=871688/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=50540 CPUtime=522.14
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 12310 0 0 0 52202 12 0 0 25 0 1 0 243484296 51752960 12295 1992294400 134512640 135213614 4294956256 18446744073709551615 134535016 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 12635 12295 78 171 0 12461 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 50540

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12169
/proc/meminfo: memFree=871624/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=50716 CPUtime=582.13
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 12332 0 0 0 58201 12 0 0 25 0 1 0 243484296 51933184 12317 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 12679 12317 78 171 0 12505 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 50716

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12169
/proc/meminfo: memFree=870664/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=51660 CPUtime=642.11
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 12567 0 0 0 64199 12 0 0 25 0 1 0 243484296 52899840 12543 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 12915 12543 78 171 0 12741 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 51660

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12169
/proc/meminfo: memFree=870152/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=52568 CPUtime=702.09
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 12702 0 0 0 70197 12 0 0 25 0 1 0 243484296 53829632 12670 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 13142 12670 78 171 0 12968 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 52568

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12169
/proc/meminfo: memFree=870088/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=52568 CPUtime=762.08
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 12718 0 0 0 76196 12 0 0 25 0 1 0 243484296 53829632 12686 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 13142 12686 78 171 0 12968 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 52568

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12169
/proc/meminfo: memFree=867400/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=55460 CPUtime=822.06
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 13397 0 0 0 82193 13 0 0 25 0 1 0 243484296 56791040 13365 1992294400 134512640 135213614 4294956256 18446744073709551615 134534732 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 13865 13365 78 171 0 13691 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 55460

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12169
/proc/meminfo: memFree=867016/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=55788 CPUtime=882.04
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 13472 0 0 0 88191 13 0 0 25 0 1 0 243484296 57126912 13440 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 13947 13440 78 171 0 13773 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 55788

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12169
/proc/meminfo: memFree=866952/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=55928 CPUtime=942.02
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 13498 0 0 0 94189 13 0 0 25 0 1 0 243484296 57270272 13466 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 13982 13466 78 171 0 13808 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 55928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12169
/proc/meminfo: memFree=866888/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=55928 CPUtime=1002.01
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 13498 0 0 0 100188 13 0 0 25 0 1 0 243484296 57270272 13466 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 13982 13466 78 171 0 13808 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 55928

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12169
/proc/meminfo: memFree=866632/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=56292 CPUtime=1062
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 13571 0 0 0 106186 14 0 0 25 0 1 0 243484296 57643008 13539 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 14073 13539 78 171 0 13899 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 56292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12169
/proc/meminfo: memFree=863112/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=59724 CPUtime=1121.98
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 14458 0 0 0 112183 15 0 0 25 0 1 0 243484296 61157376 14426 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 14931 14426 78 171 0 14757 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 59724

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12169
/proc/meminfo: memFree=862664/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=60212 CPUtime=1181.96
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 14573 0 0 0 118181 15 0 0 25 0 1 0 243484296 61657088 14541 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 15053 14541 78 171 0 14879 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 60212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 12169
/proc/meminfo: memFree=862344/2055920 swapFree=4167512/4192956
[pid=12162] ppid=12160 vsize=60568 CPUtime=1200.06
/proc/12162/stat : 12162 (minisat_static) R 12160 12162 11742 0 -1 4194304 14640 0 0 0 119991 15 0 0 25 0 1 0 243484296 62021632 14608 1992294400 134512640 135213614 4294956256 18446744073709551615 134530639 0 0 4096 3 0 0 0 17 1 0 0
/proc/12162/statm: 15142 14608 78 171 0 14968 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 60568

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.164974
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 60568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14640
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= 1785

runsolver used 1.3478 second user time and 3.02954 second system time

The end

Launcher Data 

Begin job on node8 at 2009-05-12 20:55:06
IDJOB=1807025
IDBENCH=71144
IDSOLVER=651
FILE ID=node8/1807025-1242154506
PBS_JOBID= 9289713
Free space on /tmp= 66120 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_10gates_u2_autoenc.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807025-1242154506/watcher-1807025-1242154506 -o /tmp/evaluation-result-1807025-1242154506/solver-1807025-1242154506 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807025-1242154506.cnf

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

MD5SUM BENCH= a4aa05bad2a3138b013cb1793208898f
RANDOM SEED=2004839068

node8.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        921456 kB
Buffers:         69740 kB
Cached:         957692 kB
SwapCached:      19020 kB
Active:         122448 kB
Inactive:       925680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        921456 kB
SwapTotal:     4192956 kB
SwapFree:      4167512 kB
Dirty:            4244 kB
Writeback:           0 kB
Mapped:          14236 kB
Slab:            72120 kB
Committed_AS:   980228 kB
PageTables:       1372 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= 66116 MiB
End job on node8 at 2009-05-12 21:15:08