Trace number 1797778

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) 1200.11 1200.64

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark906.362
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

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:  226208                                               |
0.00/0.00	|  Number of clauses:    1021181                                              |
0.49/0.58	|  Parsing time:         0.51         s                                       |
0.59/0.65	============================[ Search Statistics ]==============================
0.59/0.65	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.65	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.65	===============================================================================
0.59/0.65	|         0 |  166485   728577  1733498 |   242859        0    nan |  0.000 % |
1.39/1.43	|       100 |  165929   728577  1733498 |   267144       89     61 | 29.637 % |
2.39/2.46	|       252 |  159127   692087  1654619 |   293859      237    264 | 29.814 % |
3.79/3.84	|       478 |  157244   689876  1649809 |   323245      451    221 | 32.825 % |
5.78/5.81	|       817 |  141051   603869  1463340 |   355569      707    199 | 37.645 % |
8.88/8.90	|      1323 |  133597   568235  1386104 |   391126     1183    193 | 42.495 % |
13.57/13.61	|      2082 |  116882   485412  1207099 |   430239     1903    198 | 48.339 % |
18.47/18.60	|      3222 |  111548   459704  1150458 |   473263     2972    162 | 50.720 % |
22.97/23.04	|      4933 |  110878   457700  1146037 |   520589     4676    172 | 51.269 % |
33.97/34.08	|      7496 |  109219   444791  1114050 |   572648     7178    198 | 51.900 % |
47.57/47.67	|     11340 |  108655   442278  1108490 |   629913    11016    237 | 53.030 % |
74.75/74.86	|     17106 |  108542   442278  1108490 |   692905    16779    244 | 53.310 % |
118.84/118.92	|     25756 |  105169   426261  1071869 |   762195    25317    274 | 53.515 % |
169.12/169.23	|     38731 |  104265   422387  1062536 |   838415    38251    246 | 54.179 % |
256.78/256.94	|     58193 |   94914   380356   964852 |   922256    57367    252 | 58.075 % |
404.41/404.69	|     87386 |   94387   377842   959237 |  1014482    86555    273 | 58.291 % |
669.09/669.49	|    131176 |   93330   375365   953625 |  1115930   130331    240 | 59.417 % |
1093.50/1094.05	|    196865 |   91459   364836   929719 |  1227523   195776    256 | 69.389 % |

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-1797778-1242071429/watcher-1797778-1242071429 -o /tmp/evaluation-result-1797778-1242071429/solver-1797778-1242071429 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797778-1242071429.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: 0.86 1.23 1.58 3/64 13949
/proc/meminfo: memFree=1269880/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=2644 CPUtime=0
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 505 0 0 0 0 0 0 0 19 0 1 0 235171940 2707456 490 1992294400 134512640 135213614 4294956256 18446744073709551615 134524560 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 661 492 58 171 0 487 0

[startup+0.099543 s]
/proc/loadavg: 0.86 1.23 1.58 3/64 13949
/proc/meminfo: memFree=1269880/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=17764 CPUtime=0.09
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 3875 0 0 0 8 1 0 0 19 0 1 0 235171940 18190336 3852 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 4441 3853 58 171 0 4267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17764

[startup+0.101543 s]
/proc/loadavg: 0.86 1.23 1.58 3/64 13949
/proc/meminfo: memFree=1269880/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=17896 CPUtime=0.09
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 3950 0 0 0 8 1 0 0 19 0 1 0 235171940 18325504 3927 1992294400 134512640 135213614 4294956256 18446744073709551615 134524560 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 4474 3929 58 171 0 4300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17896

[startup+0.301565 s]
/proc/loadavg: 0.86 1.23 1.58 3/64 13949
/proc/meminfo: memFree=1269880/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=36164 CPUtime=0.29
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 8587 0 0 0 25 4 0 0 21 0 1 0 235171940 37031936 8564 1992294400 134512640 135213614 4294956256 18446744073709551615 134741438 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 9041 8564 58 171 0 8867 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36164

[startup+0.701612 s]
/proc/loadavg: 0.86 1.23 1.58 3/64 13949
/proc/meminfo: memFree=1269880/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=58320 CPUtime=0.69
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 13782 0 0 0 62 7 0 0 25 0 1 0 235171940 59719680 13759 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 14580 13759 73 171 0 14406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58320

[startup+1.50171 s]
/proc/loadavg: 0.86 1.23 1.58 2/65 13950
/proc/meminfo: memFree=1214704/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=58588 CPUtime=1.49
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 13867 0 0 0 142 7 0 0 25 0 1 0 235171940 59994112 13844 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 14647 13844 77 171 0 14473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58588

[startup+3.10189 s]
/proc/loadavg: 0.86 1.23 1.58 2/65 13950
/proc/meminfo: memFree=1214576/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=58588 CPUtime=3.09
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 13869 0 0 0 302 7 0 0 25 0 1 0 235171940 59994112 13846 1992294400 134512640 135213614 4294956256 18446744073709551615 134529552 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 14647 13846 78 171 0 14473 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58588

[startup+6.30127 s]
/proc/loadavg: 0.87 1.23 1.57 2/65 13950
/proc/meminfo: memFree=1214392/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=58588 CPUtime=6.28
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 13880 0 0 0 620 8 0 0 25 0 1 0 235171940 59994112 13857 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 14647 13857 78 171 0 14473 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 58588

[startup+12.701 s]
/proc/loadavg: 0.88 1.22 1.57 2/65 13950
/proc/meminfo: memFree=1214480/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=58992 CPUtime=12.68
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 13899 0 0 0 1260 8 0 0 25 0 1 0 235171940 60407808 13876 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 14748 13876 78 171 0 14574 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 58992

[startup+25.5015 s]
/proc/loadavg: 0.90 1.21 1.56 2/65 13950
/proc/meminfo: memFree=1214616/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=58992 CPUtime=25.47
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 13908 0 0 0 2539 8 0 0 25 0 1 0 235171940 60407808 13885 1992294400 134512640 135213614 4294956256 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 14748 13885 78 171 0 14574 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 58992

[startup+51.1016 s]
/proc/loadavg: 0.94 1.19 1.54 2/65 13950
/proc/meminfo: memFree=1210904/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=62972 CPUtime=51.06
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 14893 0 0 0 5097 9 0 0 25 0 1 0 235171940 64483328 14870 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 15743 14870 78 171 0 15569 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 62972

[startup+102.306 s]
/proc/loadavg: 0.97 1.16 1.51 2/65 13950
/proc/meminfo: memFree=1198616/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=75188 CPUtime=102.24
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 17958 0 0 0 10212 12 0 0 25 0 1 0 235171940 76992512 17935 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 18797 17935 78 171 0 18623 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 75188

[startup+162.302 s]
/proc/loadavg: 0.99 1.13 1.48 2/65 13950
/proc/meminfo: memFree=1185304/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=88556 CPUtime=162.23
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 21290 0 0 0 16207 16 0 0 25 0 1 0 235171940 90681344 21267 1992294400 134512640 135213614 4294956256 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 22139 21267 78 171 0 21965 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 88556

[startup+222.302 s]
/proc/loadavg: 0.99 1.10 1.44 2/65 13950
/proc/meminfo: memFree=1171032/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=102792 CPUtime=222.2
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 24845 0 0 0 22202 18 0 0 25 0 1 0 235171940 105259008 24822 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 25698 24822 78 171 0 25524 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 102792

[startup+282.302 s]
/proc/loadavg: 0.99 1.08 1.41 2/65 13950
/proc/meminfo: memFree=1158424/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=115632 CPUtime=282.16
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 28026 0 0 0 28194 22 0 0 25 0 1 0 235171940 118407168 28003 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13949/statm: 28908 28003 78 171 0 28734 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 115632

[startup+342.302 s]
/proc/loadavg: 0.99 1.06 1.39 2/65 13950
/proc/meminfo: memFree=1139992/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=133956 CPUtime=342.13
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 32620 0 0 0 34186 27 0 0 25 0 1 0 235171940 137170944 32597 1992294400 134512640 135213614 4294956256 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 33489 32597 78 171 0 33315 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 133956

[startup+402.302 s]
/proc/loadavg: 0.99 1.05 1.36 2/65 13950
/proc/meminfo: memFree=1127320/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=146644 CPUtime=402.11
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 35793 0 0 0 40181 30 0 0 25 0 1 0 235171940 150163456 35770 1992294400 134512640 135213614 4294956256 18446744073709551615 134536561 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 36661 35770 78 171 0 36487 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 146644

[startup+462.302 s]
/proc/loadavg: 0.99 1.04 1.33 2/65 13950
/proc/meminfo: memFree=1120152/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=153948 CPUtime=462.08
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 37562 0 0 0 46177 31 0 0 25 0 1 0 235171940 157642752 37539 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 38487 37539 78 171 0 38313 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 153948

[startup+522.301 s]
/proc/loadavg: 0.99 1.03 1.31 2/65 13950
/proc/meminfo: memFree=1110296/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=163888 CPUtime=522.06
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 40064 0 0 0 52172 34 0 0 25 0 1 0 235171940 167821312 40041 1992294400 134512640 135213614 4294956256 18446744073709551615 134529526 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 40972 40041 78 171 0 40798 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 163888

[startup+582.301 s]
/proc/loadavg: 0.99 1.02 1.29 2/65 13950
/proc/meminfo: memFree=1103256/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=170620 CPUtime=582.05
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 41777 0 0 0 58169 36 0 0 25 0 1 0 235171940 174714880 41754 1992294400 134512640 135213614 4294956256 18446744073709551615 134529678 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 42655 41754 78 171 0 42481 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 170620

[startup+642.301 s]
/proc/loadavg: 0.99 1.02 1.26 2/65 13956
/proc/meminfo: memFree=1097688/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=176132 CPUtime=642
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 43145 0 0 0 64163 37 0 0 25 0 1 0 235171940 180359168 43122 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 44033 43122 78 171 0 43859 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 176132

[startup+702.301 s]
/proc/loadavg: 0.99 1.01 1.25 2/65 13956
/proc/meminfo: memFree=1088728/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=185268 CPUtime=701.97
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 45420 0 0 0 70159 38 0 0 25 0 1 0 235171940 189714432 45397 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 46317 45397 78 171 0 46143 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 185268

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.23 2/65 13956
/proc/meminfo: memFree=1076056/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=198076 CPUtime=761.96
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 48547 0 0 0 76154 42 0 0 25 0 1 0 235171940 202829824 48524 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 49519 48524 78 171 0 49345 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 198076

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.21 2/65 13956
/proc/meminfo: memFree=1063960/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=210244 CPUtime=821.93
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 51606 0 0 0 82147 46 0 0 25 0 1 0 235171940 215289856 51583 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 52561 51583 78 171 0 52387 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 210244

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.20 2/65 13956
/proc/meminfo: memFree=1050456/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=223588 CPUtime=881.9
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 54945 0 0 0 88140 50 0 0 25 0 1 0 235171940 228954112 54922 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 55897 54922 78 171 0 55723 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 223588

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.18 2/65 13956
/proc/meminfo: memFree=1041048/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=233096 CPUtime=941.87
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 57314 0 0 0 94134 53 0 0 25 0 1 0 235171940 238690304 57291 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 58274 57291 78 171 0 58100 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 233096

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.17 2/65 13956
/proc/meminfo: memFree=1031000/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=242984 CPUtime=1001.84
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 59793 0 0 0 100129 55 0 0 25 0 1 0 235171940 248815616 59770 1992294400 134512640 135213614 4294956256 18446744073709551615 134526792 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 60746 59770 78 171 0 60572 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 242984

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.16 2/65 13956
/proc/meminfo: memFree=1023192/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=250984 CPUtime=1061.81
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 61789 0 0 0 106124 57 0 0 25 0 1 0 235171940 257007616 61766 1992294400 134512640 135213614 4294956256 18446744073709551615 134526691 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 62746 61766 78 171 0 62572 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 250984

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.14 2/65 13956
/proc/meminfo: memFree=1014744/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=259244 CPUtime=1121.8
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 63846 0 0 0 112120 60 0 0 25 0 1 0 235171940 265465856 63823 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 64811 63823 78 171 0 64637 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 259244

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.13 2/65 13956
/proc/meminfo: memFree=1007832/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=266684 CPUtime=1181.76
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 65581 0 0 0 118114 62 0 0 25 0 1 0 235171940 273084416 65558 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 66671 65558 78 171 0 66497 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 266684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 1.13 2/65 13956
/proc/meminfo: memFree=1007448/2055920 swapFree=4179992/4192956
[pid=13949] ppid=13947 vsize=266868 CPUtime=1200.06
/proc/13949/stat : 13949 (minisat_static) R 13947 13949 13912 0 -1 4194304 65635 0 0 0 119944 62 0 0 25 0 1 0 235171940 273272832 65612 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/13949/statm: 66717 65612 78 171 0 66543 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 266868

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): 1200.64
CPU time (s): 1200.11
CPU user time (s): 1199.45
CPU system time (s): 0.659899
CPU usage (%): 99.9551
Max. virtual memory (cumulated for all children) (KiB): 266868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.659899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65635
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= 3023

runsolver used 0.961853 second user time and 2.42663 second system time

The end

Launcher Data 

Begin job on node75 at 2009-05-11 21:50:31
IDJOB=1797778
IDBENCH=20342
IDSOLVER=651
FILE ID=node75/1797778-1242071429
PBS_JOBID= 9277595
Free space on /tmp= 66332 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797778-1242071429/watcher-1797778-1242071429 -o /tmp/evaluation-result-1797778-1242071429/solver-1797778-1242071429 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797778-1242071429.cnf

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

MD5SUM BENCH= a443b9e3a7093c1d9a47b42016a65c52
RANDOM SEED=2018797327

node75.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		: 3000.213
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		: 3000.213
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:       1270368 kB
Buffers:         73120 kB
Cached:         631956 kB
SwapCached:       7224 kB
Active:         193900 kB
Inactive:       520228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1270368 kB
SwapTotal:     4192956 kB
SwapFree:      4179992 kB
Dirty:           19224 kB
Writeback:           0 kB
Mapped:          13936 kB
Slab:            57344 kB
Committed_AS:   659812 kB
PageTables:       1416 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= 66332 MiB
End job on node75 at 2009-05-11 22:10:34