Trace number 329703

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, and are wall clock time (not CPU 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
minisat SAT 2007 (with assertions)? (TO) 1200.1 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k95.cnf
MD5SUMd2a122a986b8c06207b29ef18884dabc
Bench CategoryINDUST (industrial 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 variables141985
Number of clauses636168
Sum of the clauses size1637334
Maximum clause length20
Minimum clause length1
Number of clauses of size 1863
Number of clauses of size 2495546
Number of clauses of size 369837
Number of clauses of size 428550
Number of clauses of size 512384
Number of clauses of size over 528988

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.01	c |  Number of variables:  141985                                               |
0.00/0.01	c |  Number of clauses:    636168                                               |
0.89/0.99	c |  Parsing time:         0.92         s                                       |
4.48/4.53	c ============================[ Search Statistics ]==============================
4.48/4.53	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.48/4.53	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.48/4.53	c ===============================================================================
4.48/4.53	c |         0 |   47225   321337  1073902 |   107112        0    nan |  0.000 % |
4.58/4.63	c |       100 |   47220   321337  1073902 |   117823       99      4 |  8.176 % |
4.58/4.69	c |       251 |   47219   321337  1073902 |   129605      249      5 |  8.181 % |
4.68/4.76	c |       477 |   47219   321337  1073902 |   142566      475      5 |  8.181 % |
4.78/4.83	c |       816 |   47219   321337  1073902 |   156823      814      6 |  8.181 % |
4.98/5.01	c |      1322 |   47219   321337  1073902 |   172505     1320      7 |  8.181 % |
5.28/5.32	c |      2083 |   47218   321337  1073902 |   189756     2080      7 |  8.182 % |
5.68/5.76	c |      3222 |   47218   321337  1073902 |   208731     3219      7 |  8.182 % |
6.38/6.47	c |      4930 |   47202   321165  1073406 |   229604     4925      8 |  8.185 % |
7.48/7.50	c |      7492 |   47202   321165  1073406 |   252565     7487      8 |  8.185 % |
8.68/8.77	c |     11336 |   47201   321159  1073389 |   277821    11330      9 |  8.186 % |
10.98/11.04	c |     17102 |   47183   321066  1073124 |   305603    17090      9 |  8.202 % |
14.28/14.32	c |     25751 |   47148   320622  1071838 |   336164    25726     10 |  8.223 % |
20.18/20.20	c |     38725 |   47141   320575  1071701 |   369780    38692     12 |  8.228 % |
27.98/28.07	c |     58186 |   47129   320470  1071413 |   406758    58145     14 |  8.237 % |
49.67/49.70	c |     87378 |   47117   320381  1071153 |   447434    87317     23 |  8.245 % |
79.06/79.17	c |    131167 |   47110   320319  1070980 |   492178   131097     35 |  8.255 % |
123.64/123.73	c |    196851 |   47099   320161  1070436 |   541396   196762     37 |  8.258 % |
209.21/209.39	c |    295377 |   47092   320109  1070285 |   595535   295280     36 |  8.263 % |
395.44/395.63	c |    443167 |   47082   320019  1070020 |   655089   443044     41 |  8.270 % |
745.61/745.94	c |    664850 |   47065   319947  1069809 |   720598   664687     49 |  8.285 % |
1114.08/1114.56	c |    997376 |   46914   318521  1065451 |   792658   284128     52 |  8.388 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-329703-1173147386 -o ROOT/results/node45/solver-329703-1173147386 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329703-1173147386/minisat /tmp/evaluation/329703-1173147386/instance-329703-1173147386.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): 2400 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 19429
/proc/meminfo: memFree=1432048/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=1756 CPUtime=0
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 40714467 1798144 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134520166 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 439 319 50 138 0 298 0

[startup+0.048969 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 19429
/proc/meminfo: memFree=1432048/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=3936 CPUtime=0.03
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 883 0 0 0 3 0 0 0 18 0 1 0 40714467 4030464 867 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134562202 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 984 867 58 138 0 843 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3936

[startup+0.101978 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 19429
/proc/meminfo: memFree=1432048/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=7428 CPUtime=0.09
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 1617 0 0 0 9 0 0 0 18 0 1 0 40714467 7606272 1601 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553469 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 1857 1601 58 138 0 1716 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7428

[startup+0.302014 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 19429
/proc/meminfo: memFree=1432048/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=18756 CPUtime=0.29
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 4333 0 0 0 27 2 0 0 19 0 1 0 40714467 19206144 4317 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 4689 4317 58 138 0 4548 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18756

[startup+0.701087 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 19429
/proc/meminfo: memFree=1432048/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=42384 CPUtime=0.69
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 9570 0 0 0 65 4 0 0 22 0 1 0 40714467 43401216 9554 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 10596 9555 58 138 0 10455 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42384

[startup+1.50123 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 19430
/proc/meminfo: memFree=1379880/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=61336 CPUtime=1.49
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 13781 0 0 0 142 7 0 0 25 0 1 0 40714467 62808064 13765 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 15334 13766 72 138 0 15193 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61336

[startup+3.10152 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 19430
/proc/meminfo: memFree=1364456/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=87520 CPUtime=3.09
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 20507 0 0 0 298 11 0 0 25 0 1 0 40714467 89620480 20491 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 21880 20491 72 138 0 21739 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87520

[startup+6.3011 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 19430
/proc/meminfo: memFree=1355120/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=81048 CPUtime=6.28
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 21825 0 0 0 616 12 0 0 25 0 1 0 40714467 82993152 19192 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 20262 19192 74 138 0 20121 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 81048

[startup+12.7013 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 19430
/proc/meminfo: memFree=1355200/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=81048 CPUtime=12.68
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 21825 0 0 0 1256 12 0 0 25 0 1 0 40714467 82993152 19192 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549876 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 20262 19192 74 138 0 20121 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 81048

[startup+25.5016 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 19430
/proc/meminfo: memFree=1355136/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=81292 CPUtime=25.48
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 21890 0 0 0 2536 12 0 0 25 0 1 0 40714467 83243008 19257 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 20323 19257 74 138 0 20182 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 81292

[startup+51.1012 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 19430
/proc/meminfo: memFree=1355008/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=81412 CPUtime=51.07
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 21927 0 0 0 5094 13 0 0 25 0 1 0 40714467 83365888 19294 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552688 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 20353 19294 74 138 0 20212 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 81412

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19430
/proc/meminfo: memFree=1344512/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=92160 CPUtime=102.25
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 24557 0 0 0 10209 16 0 0 25 0 1 0 40714467 94371840 21924 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550524 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 23040 21924 74 138 0 22899 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 92160

[startup+162.301 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 19430
/proc/meminfo: memFree=1334784/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=101988 CPUtime=162.22
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 26988 0 0 0 16204 18 0 0 25 0 1 0 40714467 104435712 24355 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 25497 24355 74 138 0 25356 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 101988

[startup+222.301 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 19430
/proc/meminfo: memFree=1325888/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=110772 CPUtime=222.21
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 29222 0 0 0 22200 21 0 0 25 0 1 0 40714467 113430528 26589 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550631 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 27693 26589 74 138 0 27552 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 110772

[startup+282.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 19430
/proc/meminfo: memFree=1314176/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=123072 CPUtime=282.18
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 32196 0 0 0 28194 24 0 0 25 0 1 0 40714467 126025728 29563 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 30768 29563 74 138 0 30627 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 123072

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19430
/proc/meminfo: memFree=1301568/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=135248 CPUtime=342.16
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 35296 0 0 0 34188 28 0 0 25 0 1 0 40714467 138493952 32663 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 33812 32663 74 138 0 33671 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 135248

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19430
/proc/meminfo: memFree=1292352/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=144364 CPUtime=402.14
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 37604 0 0 0 40184 30 0 0 25 0 1 0 40714467 147828736 34971 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 36091 34971 74 138 0 35950 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 144364

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19430
/proc/meminfo: memFree=1285760/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=151768 CPUtime=462.12
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 39236 0 0 0 46179 33 0 0 25 0 1 0 40714467 155410432 36603 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 37942 36603 74 138 0 37801 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 151768

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19430
/proc/meminfo: memFree=1271360/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=166204 CPUtime=522.09
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 42890 0 0 0 52171 38 0 0 25 0 1 0 40714467 170192896 40257 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 41551 40257 74 138 0 41410 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 166204

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19430
/proc/meminfo: memFree=1255232/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=182016 CPUtime=582.08
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 46869 0 0 0 58165 43 0 0 25 0 1 0 40714467 186384384 44236 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 45504 44236 74 138 0 45363 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 182016

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19430
/proc/meminfo: memFree=1244096/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=192912 CPUtime=642.06
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 49604 0 0 0 64159 47 0 0 25 0 1 0 40714467 197541888 46971 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 48228 46971 74 138 0 48087 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 192912

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19430
/proc/meminfo: memFree=1235712/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=201124 CPUtime=702.03
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 51711 0 0 0 70154 49 0 0 25 0 1 0 40714467 205950976 49078 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 50281 49078 74 138 0 50140 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 201124

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19430
/proc/meminfo: memFree=1226048/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=210700 CPUtime=762.01
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 54101 0 0 0 76150 51 0 0 25 0 1 0 40714467 215756800 51468 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 52675 51468 74 138 0 52534 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 210700

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19430
/proc/meminfo: memFree=1218816/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=219240 CPUtime=821.99
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 55916 0 0 0 82145 54 0 0 25 0 1 0 40714467 224501760 53283 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 54810 53283 74 138 0 54669 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 219240

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19430
/proc/meminfo: memFree=1208768/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=229148 CPUtime=881.97
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 58403 0 0 0 88140 57 0 0 25 0 1 0 40714467 234647552 55770 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 57287 55770 74 138 0 57146 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 229148

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19430
/proc/meminfo: memFree=1203584/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=234436 CPUtime=941.95
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 59709 0 0 0 94136 59 0 0 25 0 1 0 40714467 240062464 57076 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 58609 57076 74 138 0 58468 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 234436

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19430
/proc/meminfo: memFree=1203584/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=234436 CPUtime=1001.92
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 59709 0 0 0 100133 59 0 0 25 0 1 0 40714467 240062464 57076 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 58609 57076 74 138 0 58468 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 234436

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19430
/proc/meminfo: memFree=1203712/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=234436 CPUtime=1061.9
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 59709 0 0 0 106131 59 0 0 25 0 1 0 40714467 240062464 57076 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 58609 57076 74 138 0 58468 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 234436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19430
/proc/meminfo: memFree=1203648/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=234436 CPUtime=1121.88
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 59709 0 0 0 112129 59 0 0 25 0 1 0 40714467 240062464 57076 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 58609 57076 74 138 0 58468 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 234436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19430
/proc/meminfo: memFree=1203648/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=234436 CPUtime=1181.86
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 59710 0 0 0 118127 59 0 0 25 0 1 0 40714467 240062464 57077 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 58609 57077 74 138 0 58468 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 234436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19430
/proc/meminfo: memFree=1203648/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=234436 CPUtime=1200.05
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 59710 0 0 0 119946 59 0 0 25 0 1 0 40714467 240062464 57077 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 58609 57077 74 138 0 58468 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 234436

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: 1.00 1.00 1.00 2/65 19430
/proc/meminfo: memFree=1203648/2055920 swapFree=4192812/4192956
[pid=19429] ppid=19427 vsize=234436 CPUtime=1200.05
/proc/19429/stat : 19429 (minisat) R 19427 19429 19370 0 -1 4194304 59710 0 0 0 119946 59 0 0 25 0 1 0 40714467 240062464 57077 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/19429/statm: 58609 57077 74 138 0 58468 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 234436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.47
CPU system time (s): 0.637903
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 234436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.637903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59710
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= 6
involuntary context switches= 2060

runsolver used 0.91686 second user time and 2.38064 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue Mar  6 02:16:27 UTC 2007

IDJOB= 329703
IDBENCH= 20546
IDSOLVER= 109
FILE ID= node45/329703-1173147386

PBS_JOBID= 4015220

Free space on /tmp= 66511 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/329703-1173147386/minisat /tmp/evaluation/329703-1173147386/instance-329703-1173147386.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-329703-1173147386 -o ROOT/results/node45/solver-329703-1173147386 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329703-1173147386/minisat /tmp/evaluation/329703-1173147386/instance-329703-1173147386.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  d2a122a986b8c06207b29ef18884dabc

RANDOM SEED= 380157359

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.265
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		: 3000.265
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:       1432456 kB
Buffers:         32548 kB
Cached:         511172 kB
SwapCached:        144 kB
Active:          84980 kB
Inactive:       474064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1432456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           16096 kB
Writeback:           0 kB
Mapped:          25348 kB
Slab:            50460 kB
Committed_AS:   108032 kB
PageTables:       1396 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= 66511 MiB

End job on node45 on Tue Mar  6 02:36:30 UTC 2007