Trace number 1807018

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) 1200.07 1200.42

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_11gates_u2_autoenc.cnf
MD5SUM586caddfac4d1887f3667169b6c35a75
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.4424
Satisfiable
(Un)Satisfiability was proved
Number of variables530
Number of clauses153478
Sum of the clauses size900236
Maximum clause length14
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 22488
Number of clauses of size 30
Number of clauses of size 41392
Number of clauses of size 57658
Number of clauses of size over 5141876

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:  530                                                  |
0.00/0.00	|  Number of clauses:    153478                                               |
0.09/0.12	|  Parsing time:         0.11         s                                       |
0.19/0.25	============================[ Search Statistics ]==============================
0.19/0.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.25	===============================================================================
0.19/0.25	|         0 |     466   111174   648140 |    37058        0    nan |  0.000 % |
0.19/0.27	|       102 |     464   111174   648140 |    40763      100     10 | 12.453 % |
0.19/0.28	|       257 |     461   111174   648140 |    44840      253     12 | 13.019 % |
0.19/0.29	|       483 |     461   111174   648140 |    49324      479     10 | 13.019 % |
0.29/0.31	|       821 |     461   111174   648140 |    54256      817     14 | 13.019 % |
0.29/0.33	|      1330 |     461   111174   648140 |    59682     1326     17 | 13.019 % |
0.29/0.37	|      2091 |     461   111174   648140 |    65650     2087     18 | 13.019 % |
0.39/0.44	|      3231 |     457   111174   648140 |    72215     3224     19 | 13.774 % |
0.49/0.54	|      4939 |     457   111174   648140 |    79437     4932     24 | 13.774 % |
0.69/0.73	|      7503 |     455   111174   648140 |    87380     7494     25 | 14.151 % |
0.99/1.06	|     11347 |     455   111174   648140 |    96118    11338     24 | 14.151 % |
1.80/1.86	|     17115 |     455   111174   648140 |   105730    17106     28 | 14.151 % |
2.89/2.90	|     25764 |     454   111174   648140 |   116303    25754     29 | 14.340 % |
4.99/5.09	|     38738 |     453   102284   596840 |   127934    38700     30 | 14.529 % |
8.58/8.60	|     58201 |     452   102284   596840 |   140727    58162     32 | 14.717 % |
16.99/17.04	|     87396 |     452   102284   596840 |   154800    87357     33 | 14.717 % |
37.07/37.11	|    131188 |     452   102284   596840 |   170280   131149     38 | 14.717 % |
68.36/68.42	|    196874 |     450   102012   595304 |   187308    43160     37 | 15.095 % |
126.15/126.20	|    295400 |     450   102012   595304 |   206039   141686     40 | 15.095 % |
220.52/220.69	|    443189 |     449   100530   586822 |   226643   105789     41 | 15.283 % |
384.78/384.95	|    664872 |     449   100530   586822 |   249307   126959     39 | 15.472 % |
715.57/715.86	|    997397 |     448    99598   581420 |   274238   237047     43 | 15.472 % |

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-1807018-1242154467/watcher-1807018-1242154467 -o /tmp/evaluation-result-1807018-1242154467/solver-1807018-1242154467 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807018-1242154467.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: 0.91 0.97 0.91 3/64 18829
/proc/meminfo: memFree=1642680/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=2028 CPUtime=0
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 243479899 2076672 380 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 507 380 58 171 0 333 0

[startup+0.0553109 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 18829
/proc/meminfo: memFree=1642680/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=5576 CPUtime=0.04
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 1250 0 0 0 4 0 0 0 18 0 1 0 243479899 5709824 1235 1992294400 134512640 135213614 4294956256 18446744073709551615 134544745 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 1394 1236 58 171 0 1220 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5576

[startup+0.101314 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 18829
/proc/meminfo: memFree=1642680/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=8668 CPUtime=0.09
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 2023 0 0 0 9 0 0 0 18 0 1 0 243479899 8876032 2008 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 2167 2009 58 171 0 1993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8668

[startup+0.301337 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 18829
/proc/meminfo: memFree=1642680/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=10392 CPUtime=0.29
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 2440 0 0 0 29 0 0 0 19 0 1 0 243479899 10641408 2425 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 2598 2425 77 171 0 2424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10392

[startup+0.701379 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 18829
/proc/meminfo: memFree=1642680/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=10788 CPUtime=0.69
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 2537 0 0 0 69 0 0 0 22 0 1 0 243479899 11046912 2522 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 2697 2522 78 171 0 2523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10788

[startup+1.50146 s]
/proc/loadavg: 0.91 0.97 0.91 2/65 18830
/proc/meminfo: memFree=1632752/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=11316 CPUtime=1.49
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 2681 0 0 0 149 0 0 0 25 0 1 0 243479899 11587584 2666 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 2829 2666 78 171 0 2655 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11316

[startup+3.10164 s]
/proc/loadavg: 0.91 0.97 0.91 2/65 18830
/proc/meminfo: memFree=1631472/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=13348 CPUtime=3.09
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 3159 0 0 0 308 1 0 0 25 0 1 0 243479899 13668352 3144 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 3337 3144 78 171 0 3163 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13348

[startup+6.30298 s]
/proc/loadavg: 0.92 0.97 0.91 2/65 18830
/proc/meminfo: memFree=1628208/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=15944 CPUtime=6.29
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 3816 0 0 0 628 1 0 0 25 0 1 0 243479899 16326656 3801 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 3986 3801 78 171 0 3812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15944

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 18830
/proc/meminfo: memFree=1623024/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=20952 CPUtime=12.69
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 5077 0 0 0 1267 2 0 0 25 0 1 0 243479899 21454848 5062 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 5238 5062 78 171 0 5064 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20952

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.91 2/65 18830
/proc/meminfo: memFree=1615856/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=27680 CPUtime=25.49
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 6740 0 0 0 2545 4 0 0 25 0 1 0 243479899 28344320 6725 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 6920 6725 78 171 0 6746 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27680

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.91 2/65 18830
/proc/meminfo: memFree=1606576/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=37248 CPUtime=51.07
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 9095 0 0 0 5100 7 0 0 25 0 1 0 243479899 38141952 9080 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 9312 9080 78 171 0 9138 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37248

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 18830
/proc/meminfo: memFree=1602608/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=40952 CPUtime=102.26
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 10021 0 0 0 10218 8 0 0 25 0 1 0 243479899 41934848 10006 1992294400 134512640 135213614 4294956256 18446744073709551615 134536387 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 10238 10006 78 171 0 10064 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40952

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18830
/proc/meminfo: memFree=1597488/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=46172 CPUtime=162.24
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 11340 0 0 0 16215 9 0 0 25 0 1 0 243479899 47280128 11325 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 11543 11325 78 171 0 11369 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 46172

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18830
/proc/meminfo: memFree=1592880/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=50448 CPUtime=222.22
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 12436 0 0 0 22211 11 0 0 25 0 1 0 243479899 51658752 12421 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 12612 12421 78 171 0 12438 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 50448

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18830
/proc/meminfo: memFree=1592496/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=50956 CPUtime=282.2
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 12526 0 0 0 28209 11 0 0 25 0 1 0 243479899 52178944 12511 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 12739 12511 78 171 0 12565 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 50956

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18830
/proc/meminfo: memFree=1586160/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=57576 CPUtime=342.18
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 14088 0 0 0 34206 12 0 0 25 0 1 0 243479899 58957824 14073 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 14394 14073 78 171 0 14220 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 57576

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18836
/proc/meminfo: memFree=1585768/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=58052 CPUtime=402.17
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 14185 0 0 0 40204 13 0 0 25 0 1 0 243479899 59445248 14170 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 14513 14170 78 171 0 14339 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 58052

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18836
/proc/meminfo: memFree=1585456/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=58396 CPUtime=462.15
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 14258 0 0 0 46202 13 0 0 25 0 1 0 243479899 59797504 14243 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 14599 14243 78 171 0 14425 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 58396

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18836
/proc/meminfo: memFree=1579440/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=64424 CPUtime=522.13
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 15758 0 0 0 52198 15 0 0 25 0 1 0 243479899 65970176 15743 1992294400 134512640 135213614 4294956256 18446744073709551615 134530658 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 16106 15743 78 171 0 15932 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 64424

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18836
/proc/meminfo: memFree=1579184/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=64668 CPUtime=582.12
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 15828 0 0 0 58197 15 0 0 25 0 1 0 243479899 66220032 15813 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 16167 15813 78 171 0 15993 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 64668

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18836
/proc/meminfo: memFree=1578864/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=64992 CPUtime=642.1
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 15901 0 0 0 64195 15 0 0 25 0 1 0 243479899 66551808 15878 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 16248 15878 78 171 0 16074 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 64992

[startup+702.301 s]
/proc/loadavg: 1.03 0.99 0.92 2/65 18836
/proc/meminfo: memFree=1578224/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=65740 CPUtime=702.08
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 16056 0 0 0 70193 15 0 0 25 0 1 0 243479899 67317760 16033 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 16435 16033 78 171 0 16261 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 65740

[startup+762.306 s]
/proc/loadavg: 1.01 0.99 0.92 2/65 18836
/proc/meminfo: memFree=1572720/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=71232 CPUtime=762.07
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 17424 0 0 0 76190 17 0 0 25 0 1 0 243479899 72941568 17393 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 17808 17393 78 171 0 17634 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 71232

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 18836
/proc/meminfo: memFree=1572144/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=71764 CPUtime=822.04
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 17566 0 0 0 82187 17 0 0 25 0 1 0 243479899 73486336 17527 1992294400 134512640 135213614 4294956256 18446744073709551615 134526951 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 17941 17527 78 171 0 17767 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 71764

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 18836
/proc/meminfo: memFree=1571824/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=72128 CPUtime=882.02
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 17628 0 0 0 88185 17 0 0 25 0 1 0 243479899 73859072 17589 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 18032 17589 78 171 0 17858 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 72128

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 18836
/proc/meminfo: memFree=1571184/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=72912 CPUtime=942.01
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 17792 0 0 0 94183 18 0 0 25 0 1 0 243479899 74661888 17753 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 18228 17753 78 171 0 18054 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 72912

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 18836
/proc/meminfo: memFree=1570096/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=74080 CPUtime=1001.99
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 18070 0 0 0 100181 18 0 0 25 0 1 0 243479899 75857920 18031 1992294400 134512640 135213614 4294956256 18446744073709551615 134526783 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 18520 18031 78 171 0 18346 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 74080

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 18836
/proc/meminfo: memFree=1567600/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=76448 CPUtime=1061.98
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 18678 0 0 0 106179 19 0 0 25 0 1 0 243479899 78282752 18639 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 19112 18639 78 171 0 18938 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 76448

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 18836
/proc/meminfo: memFree=1567600/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=76448 CPUtime=1121.96
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 18681 0 0 0 112177 19 0 0 25 0 1 0 243479899 78282752 18642 1992294400 134512640 135213614 4294956256 18446744073709551615 134526851 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 19112 18642 78 171 0 18938 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 76448

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 18836
/proc/meminfo: memFree=1567280/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=76812 CPUtime=1181.95
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 18754 0 0 0 118175 20 0 0 25 0 1 0 243479899 78655488 18715 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 19203 18715 78 171 0 19029 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 76812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 18836
/proc/meminfo: memFree=1567216/2055920 swapFree=4178672/4192956
[pid=18829] ppid=18827 vsize=76812 CPUtime=1200.04
/proc/18829/stat : 18829 (minisat_static) R 18827 18829 18330 0 -1 4194304 18768 0 0 0 119984 20 0 0 25 0 1 0 243479899 78655488 18729 1992294400 134512640 135213614 4294956256 18446744073709551615 134526951 0 0 4096 3 0 0 0 17 1 0 0
/proc/18829/statm: 19203 18729 78 171 0 19029 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 76812

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): 1200.07
CPU user time (s): 1199.85
CPU system time (s): 0.215967
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 76812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18768
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= 2739

runsolver used 0.91986 second user time and 2.40863 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-12 20:54:27
IDJOB=1807018
IDBENCH=71143
IDSOLVER=651
FILE ID=node21/1807018-1242154467
PBS_JOBID= 9289700
Free space on /tmp= 65960 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_11gates_u2_autoenc.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807018-1242154467/watcher-1807018-1242154467 -o /tmp/evaluation-result-1807018-1242154467/solver-1807018-1242154467 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807018-1242154467.cnf

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

MD5SUM BENCH= 586caddfac4d1887f3667169b6c35a75
RANDOM SEED=1607318357

node21.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.233
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.233
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1643160 kB
Buffers:         41588 kB
Cached:         296804 kB
SwapCached:       8136 kB
Active:         104048 kB
Inactive:       243892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643160 kB
SwapTotal:     4192956 kB
SwapFree:      4178672 kB
Dirty:            5092 kB
Writeback:           0 kB
Mapped:          15084 kB
Slab:            50856 kB
Committed_AS:   971460 kB
PageTables:       1380 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= 65960 MiB
End job on node21 at 2009-05-12 21:14:30