Trace number 1806773

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 1200.55

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_11_3_4_fbc.cnf
MD5SUM3f38c028c252f031e9505f68e48a880b
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 variables8713
Number of clauses129507
Sum of the clauses size394961
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 240674
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

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:  8713                                                 |
0.00/0.00	|  Number of clauses:    129507                                               |
0.00/0.07	|  Parsing time:         0.07         s                                       |
0.00/0.07	============================[ Search Statistics ]==============================
0.00/0.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	===============================================================================
0.00/0.08	|         0 |    8713   129507   394961 |    43169        0    nan |  0.000 % |
0.00/0.09	|       104 |    8713   129507   394961 |    47485      104    297 |  0.000 % |
0.09/0.13	|       254 |    8713   129507   394961 |    52234      254    219 |  0.000 % |
0.19/0.23	|       479 |    8713   129507   394961 |    57457      479    160 |  0.000 % |
0.29/0.39	|       817 |    8713   129507   394961 |    63203      817    141 |  0.000 % |
0.49/0.56	|      1326 |    8713   129507   394961 |    69524     1326    182 |  0.000 % |
0.89/0.92	|      2085 |    8713   129507   394961 |    76476     2085    163 |  0.000 % |
1.39/1.43	|      3224 |    8713   129507   394961 |    84124     3224    157 |  0.000 % |
2.29/2.33	|      4932 |    8713   129507   394961 |    92536     4932    158 |  0.000 % |
3.68/3.76	|      7494 |    8713   129507   394961 |   101790     7494    144 |  0.000 % |
5.99/6.03	|     11338 |    8713   129507   394961 |   111969    11338    151 |  0.000 % |
9.68/9.79	|     17104 |    8713   129507   394961 |   123166    17104    159 |  0.000 % |
17.08/17.18	|     25753 |    8713   129507   394961 |   135482    25753    151 |  0.000 % |
29.78/29.87	|     38727 |    8713   129507   394961 |   149031    38727    152 |  0.000 % |
52.57/52.62	|     58189 |    8713   129507   394961 |   163934    58189    169 |  0.000 % |
102.05/102.12	|     87381 |    8713   129507   394961 |   180327    87381    172 |  0.000 % |
198.81/198.99	|    131170 |    8713   129507   394961 |   198360   131170    181 |  0.000 % |
379.65/379.86	|    196857 |    8713   129507   394961 |   218196   196857    202 |  0.000 % |
584.88/585.16	|    295383 |    8713   129507   394961 |   240016   102674    223 |  0.000 % |
1004.22/1004.68	|    443172 |    8713   129507   394961 |   264017    39956    155 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1806773-1242152132/watcher-1806773-1242152132 -o /tmp/evaluation-result-1806773-1242152132/solver-1806773-1242152132 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806773-1242152132.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 3/64 15237
/proc/meminfo: memFree=1008688/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=2588 CPUtime=0
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 503 0 0 0 0 0 0 0 18 0 1 0 243241749 2650112 488 1992294400 134512640 135213614 4294956256 18446744073709551615 134544956 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 647 488 58 171 0 473 0

[startup+0.0149541 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 15237
/proc/meminfo: memFree=1008688/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=3248 CPUtime=0
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 665 0 0 0 0 0 0 0 18 0 1 0 243241749 3325952 650 1992294400 134512640 135213614 4294956256 18446744073709551615 134719431 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 812 651 58 171 0 638 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3248

[startup+0.101931 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 15237
/proc/meminfo: memFree=1008688/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=7880 CPUtime=0.09
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 1841 0 0 0 9 0 0 0 18 0 1 0 243241749 8069120 1826 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 1970 1826 79 171 0 1796 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7880

[startup+0.301968 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 15237
/proc/meminfo: memFree=1008688/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=8276 CPUtime=0.29
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 1958 0 0 0 29 0 0 0 19 0 1 0 243241749 8474624 1943 1992294400 134512640 135213614 4294956256 18446744073709551615 134527451 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 2069 1943 79 171 0 1895 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8276

[startup+0.701042 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 15237
/proc/meminfo: memFree=1008688/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=9208 CPUtime=0.69
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 2169 0 0 0 68 1 0 0 22 0 1 0 243241749 9428992 2154 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 2302 2154 79 171 0 2128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9208

[startup+1.50119 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=999976/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=10264 CPUtime=1.49
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 2458 0 0 0 148 1 0 0 25 0 1 0 243241749 10510336 2443 1992294400 134512640 135213614 4294956256 18446744073709551615 134530150 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 2566 2443 79 171 0 2392 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10264

[startup+3.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=998376/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=12244 CPUtime=3.08
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 2956 0 0 0 307 1 0 0 25 0 1 0 243241749 12537856 2941 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 3061 2941 79 171 0 2887 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12244

[startup+6.3011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=994416/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=16072 CPUtime=6.29
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 3907 0 0 0 627 2 0 0 25 0 1 0 243241749 16457728 3892 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 4018 3892 79 171 0 3844 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16072

[startup+12.7023 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=987312/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=22376 CPUtime=12.68
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 5473 0 0 0 1265 3 0 0 25 0 1 0 243241749 22913024 5458 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 5594 5458 79 171 0 5420 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22376

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=976944/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=32312 CPUtime=25.48
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 7967 0 0 0 2543 5 0 0 25 0 1 0 243241749 33087488 7952 1992294400 134512640 135213614 4294956256 18446744073709551615 134526775 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 8078 7952 79 171 0 7904 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32312

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=957552/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=52068 CPUtime=51.06
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 12899 0 0 0 5097 9 0 0 25 0 1 0 243241749 53317632 12884 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 13017 12884 79 171 0 12843 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 52068

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=932016/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=77272 CPUtime=102.25
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 19179 0 0 0 10211 14 0 0 25 0 1 0 243241749 79126528 19164 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 19318 19164 79 171 0 19144 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 77272

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=906736/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=102668 CPUtime=162.22
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 25512 0 0 0 16202 20 0 0 25 0 1 0 243241749 105132032 25497 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 25667 25497 79 171 0 25493 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 102668

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=882928/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=126600 CPUtime=222.21
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 31460 0 0 0 22194 27 0 0 25 0 1 0 243241749 129638400 31445 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 31650 31445 79 171 0 31476 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 126600

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=858992/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=150420 CPUtime=282.19
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 37431 0 0 0 28186 33 0 0 25 0 1 0 243241749 154030080 37416 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 37605 37416 79 171 0 37431 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 150420

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=836272/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=172912 CPUtime=342.16
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 43076 0 0 0 34178 38 0 0 25 0 1 0 243241749 177061888 43061 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 43228 43061 79 171 0 43054 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 172912

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=816240/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=192752 CPUtime=402.14
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 48079 0 0 0 40171 43 0 0 25 0 1 0 243241749 197378048 48064 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 48188 48064 79 171 0 48014 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 192752

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=794224/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=215024 CPUtime=462.12
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 53532 0 0 0 46164 48 0 0 25 0 1 0 243241749 220184576 53517 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 53756 53517 79 171 0 53582 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 215024

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=794288/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=215024 CPUtime=522.1
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 53541 0 0 0 52162 48 0 0 25 0 1 0 243241749 220184576 53526 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 53756 53526 79 171 0 53582 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 215024

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=794224/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=215024 CPUtime=582.07
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 53541 0 0 0 58159 48 0 0 25 0 1 0 243241749 220184576 53526 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 53756 53526 79 171 0 53582 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 215024

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=794224/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=215024 CPUtime=642.06
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 53541 0 0 0 64158 48 0 0 25 0 1 0 243241749 220184576 53526 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 53756 53526 79 171 0 53582 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 215024

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=794224/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=215024 CPUtime=702.03
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 53541 0 0 0 70155 48 0 0 25 0 1 0 243241749 220184576 53526 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 53756 53526 79 171 0 53582 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 215024

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=794160/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=215024 CPUtime=762.01
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 53541 0 0 0 76153 48 0 0 25 0 1 0 243241749 220184576 53526 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 53756 53526 79 171 0 53582 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 215024

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=794224/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=215024 CPUtime=821.99
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 53541 0 0 0 82151 48 0 0 25 0 1 0 243241749 220184576 53526 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 53756 53526 79 171 0 53582 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 215024

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=785584/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=223616 CPUtime=881.96
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 55696 0 0 0 88146 50 0 0 25 0 1 0 243241749 228982784 55681 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 55904 55681 79 171 0 55730 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 223616

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=766960/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=242380 CPUtime=941.95
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 60385 0 0 0 94139 56 0 0 25 0 1 0 243241749 248197120 60370 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 60595 60370 79 171 0 60421 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 242380

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=746608/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=262492 CPUtime=1001.92
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 65423 0 0 0 100132 60 0 0 25 0 1 0 243241749 268791808 65408 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 65623 65408 79 171 0 65449 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 262492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=746608/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=262492 CPUtime=1061.9
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 65423 0 0 0 106130 60 0 0 25 0 1 0 243241749 268791808 65408 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 65623 65408 79 171 0 65449 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 262492

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=746672/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=262492 CPUtime=1121.88
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 65423 0 0 0 112128 60 0 0 25 0 1 0 243241749 268791808 65408 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 65623 65408 79 171 0 65449 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 262492

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=746672/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=262492 CPUtime=1181.86
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 65423 0 0 0 118126 60 0 0 25 0 1 0 243241749 268791808 65408 1992294400 134512640 135213614 4294956256 18446744073709551615 134530579 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 65623 65408 79 171 0 65449 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 262492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=746608/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=262492 CPUtime=1200.05
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 65423 0 0 0 119945 60 0 0 25 0 1 0 243241749 268791808 65408 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 65623 65408 79 171 0 65449 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 262492

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15238
/proc/meminfo: memFree=746608/2055920 swapFree=4181168/4192956
[pid=15237] ppid=15235 vsize=262492 CPUtime=1200.05
/proc/15237/stat : 15237 (minisat_static) R 15235 15237 14860 0 -1 4194304 65423 0 0 0 119945 60 0 0 25 0 1 0 243241749 268791808 65408 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15237/statm: 65623 65408 79 171 0 65449 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 262492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1199.46
CPU system time (s): 0.646901
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 262492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.646901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65423
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= 1065

runsolver used 0.899863 second user time and 2.57261 second system time

The end

Launcher Data 

Begin job on node37 at 2009-05-12 20:15:32
IDJOB=1806773
IDBENCH=70937
IDSOLVER=651
FILE ID=node37/1806773-1242152132
PBS_JOBID= 9289684
Free space on /tmp= 66216 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_11_3_4_fbc.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806773-1242152132/watcher-1806773-1242152132 -o /tmp/evaluation-result-1806773-1242152132/solver-1806773-1242152132 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806773-1242152132.cnf

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

MD5SUM BENCH= 3f38c028c252f031e9505f68e48a880b
RANDOM SEED=189266877

node37.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		: 3000.259
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		: 3000.259
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:       1009104 kB
Buffers:         83388 kB
Cached:         865724 kB
SwapCached:       5608 kB
Active:          77404 kB
Inactive:       880108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1009104 kB
SwapTotal:     4192956 kB
SwapFree:      4181168 kB
Dirty:            3180 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            75412 kB
Committed_AS:   976836 kB
PageTables:       1372 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= 66216 MiB
End job on node37 at 2009-05-12 20:35:34