Trace number 1796199

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-simp 070721? (TO) 1200.17 1200.81

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-15-s.cnf
MD5SUMaeddf6934ba21adf4a25a76bc314ef43
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark314.644
Satisfiable
(Un)Satisfiability was proved
Number of variables218494
Number of clauses1013700
Sum of the clauses size2333596
Maximum clause length10
Minimum clause length1
Number of clauses of size 116379
Number of clauses of size 2796846
Number of clauses of size 3159775
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

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:  218494                                               |
0.00/0.00	|  Number of clauses:    1013700                                              |
1.09/1.15	|  Parsing time:         1.06         s                                       |
3.79/3.80	============================[ Search Statistics ]==============================
3.79/3.80	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.79/3.80	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.79/3.80	===============================================================================
3.79/3.80	|         0 |  103146   583284  1556347 |   194428        0    nan |  0.000 % |
4.09/4.16	|       100 |  103146   583284  1556347 |   213870      100    675 | 21.466 % |
4.49/4.52	|       251 |  103146   583284  1556347 |   235257      251    393 | 21.466 % |
4.79/4.87	|       478 |  102785   583284  1556347 |   258783      474    247 | 22.300 % |
5.59/5.64	|       816 |   98953   557457  1492439 |   284662      801    179 | 23.385 % |
6.28/6.30	|      1322 |   98290   557457  1492439 |   313128     1303    141 | 24.619 % |
7.18/7.22	|      2083 |   98166   557457  1492439 |   344441     2062    129 | 25.139 % |
9.08/9.17	|      3222 |   94177   528809  1421318 |   378885     3179    130 | 25.571 % |
12.38/12.45	|      4930 |   90225   505470  1363174 |   416773     4859    126 | 27.407 % |
16.48/16.51	|      7492 |   87286   487981  1319507 |   458451     7361    128 | 28.725 % |
24.88/24.91	|     11338 |   86978   487874  1319221 |   504296    11192    160 | 29.082 % |
37.87/37.96	|     17107 |   84564   474335  1287934 |   554725    16892    168 | 30.702 % |
70.45/70.57	|     25757 |   82697   461474  1255465 |   610198    25470    299 | 30.832 % |
109.22/109.38	|     38732 |   82547   460610  1253224 |   671218    38414    344 | 30.924 % |
183.88/184.04	|     58193 |   81616   455266  1240687 |   738340    57742    431 | 31.363 % |
319.10/319.31	|     87385 |   81522   455266  1240687 |   812174    86915    496 | 31.816 % |
562.47/562.90	|    131175 |   80494   448935  1225761 |   893391   130583    604 | 31.862 % |
924.99/925.57	|    196859 |   79702   443635  1212777 |   982730   196137    645 | 32.243 % |

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-1796199-1242071804/watcher-1796199-1242071804 -o /tmp/evaluation-result-1796199-1242071804/solver-1796199-1242071804 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1796199-1242071804.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: 0.93 1.01 1.32 3/65 21812
/proc/meminfo: memFree=1516200/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=2676 CPUtime=0
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 514 0 0 0 0 0 0 0 19 0 1 0 235209898 2740224 499 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 669 506 65 178 0 489 0

[startup+0.043425 s]
/proc/loadavg: 0.93 1.01 1.32 3/65 21812
/proc/meminfo: memFree=1516200/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=7128 CPUtime=0.03
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 1607 0 0 0 3 0 0 0 19 0 1 0 235209898 7299072 1592 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 1782 1592 65 178 0 1602 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7128

[startup+0.101435 s]
/proc/loadavg: 0.93 1.01 1.32 3/65 21812
/proc/meminfo: memFree=1516200/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=13524 CPUtime=0.09
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 3164 0 0 0 8 1 0 0 19 0 1 0 235209898 13848576 3149 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 3381 3150 65 178 0 3201 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13524

[startup+0.301471 s]
/proc/loadavg: 0.93 1.01 1.32 3/65 21812
/proc/meminfo: memFree=1516200/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=39564 CPUtime=0.29
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 9212 0 0 0 26 3 0 0 21 0 1 0 235209898 40513536 9197 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 9891 9198 65 178 0 9711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39564

[startup+0.701546 s]
/proc/loadavg: 0.93 1.01 1.32 3/65 21812
/proc/meminfo: memFree=1516200/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=59368 CPUtime=0.69
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 14056 0 0 0 63 6 0 0 25 0 1 0 235209898 60792832 14041 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 14842 14042 65 178 0 14662 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59368

[startup+1.50169 s]
/proc/loadavg: 0.93 1.01 1.32 2/66 21813
/proc/meminfo: memFree=1442464/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=89424 CPUtime=1.49
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 20090 0 0 0 140 9 0 0 25 0 1 0 235209898 91570176 20075 1992294400 134512640 135243866 4294956256 18446744073709551615 134535475 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 22356 20075 80 178 0 22176 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89424

[startup+3.10199 s]
/proc/loadavg: 0.93 1.01 1.32 2/66 21813
/proc/meminfo: memFree=1423584/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=115272 CPUtime=3.09
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 26328 0 0 0 298 11 0 0 25 0 1 0 235209898 118038528 26313 1992294400 134512640 135243866 4294956256 18446744073709551615 134535398 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 28818 26313 80 178 0 28638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115272

[startup+6.30159 s]
/proc/loadavg: 1.01 1.03 1.32 2/66 21813
/proc/meminfo: memFree=1421152/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=100880 CPUtime=6.28
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 27193 0 0 0 616 12 0 0 25 0 1 0 235209898 103301120 23576 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 25220 23576 87 178 0 25040 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 100880

[startup+12.7018 s]
/proc/loadavg: 1.01 1.03 1.32 2/66 21813
/proc/meminfo: memFree=1421744/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=101148 CPUtime=12.68
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 27206 0 0 0 1256 12 0 0 25 0 1 0 235209898 103575552 23589 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 25287 23589 87 178 0 25107 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 101148

[startup+25.5012 s]
/proc/loadavg: 1.01 1.03 1.31 2/66 21813
/proc/meminfo: memFree=1421936/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=101148 CPUtime=25.48
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 27206 0 0 0 2536 12 0 0 25 0 1 0 235209898 103575552 23589 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 25287 23589 87 178 0 25107 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 101148

[startup+51.1019 s]
/proc/loadavg: 1.00 1.02 1.30 2/66 21813
/proc/meminfo: memFree=1416816/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=106928 CPUtime=51.05
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 28627 0 0 0 5091 14 0 0 25 0 1 0 235209898 109494272 25010 1992294400 134512640 135243866 4294956256 18446744073709551615 134565154 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 26732 25010 87 178 0 26552 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 106928

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.29 2/66 21813
/proc/meminfo: memFree=1387696/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=135852 CPUtime=102.23
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 35848 0 0 0 10202 21 0 0 25 0 1 0 235209898 139112448 32231 1992294400 134512640 135243866 4294956256 18446744073709551615 134555733 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 33963 32231 87 178 0 33783 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 135852

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.26 2/66 21813
/proc/meminfo: memFree=1351792/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=171972 CPUtime=162.2
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 44901 0 0 0 16190 30 0 0 25 0 1 0 235209898 176099328 41284 1992294400 134512640 135243866 4294956256 18446744073709551615 134558448 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 42993 41284 87 178 0 42813 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 171972

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.25 2/66 21813
/proc/meminfo: memFree=1318768/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=204632 CPUtime=222.16
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 53034 0 0 0 22181 35 0 0 25 0 1 0 235209898 209543168 49417 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 51158 49417 87 178 0 50978 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 204632

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.23 2/66 21819
/proc/meminfo: memFree=1287088/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=236564 CPUtime=282.12
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 61039 0 0 0 28171 41 0 0 25 0 1 0 235209898 242241536 57422 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 59141 57422 87 178 0 58961 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 236564

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 21819
/proc/meminfo: memFree=1251760/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=271732 CPUtime=342.09
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 69790 0 0 0 34162 47 0 0 25 0 1 0 235209898 278253568 66173 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 67933 66173 87 178 0 67753 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 271732

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 21819
/proc/meminfo: memFree=1219376/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=304268 CPUtime=402.05
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 77931 0 0 0 40150 55 0 0 25 0 1 0 235209898 311570432 74314 1992294400 134512640 135243866 4294956256 18446744073709551615 134558470 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 76067 74314 87 178 0 75887 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 304268

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 21819
/proc/meminfo: memFree=1185968/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=337500 CPUtime=462.02
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 86245 0 0 0 46139 63 0 0 25 0 1 0 235209898 345600000 82628 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 84375 82628 87 178 0 84195 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 337500

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 21819
/proc/meminfo: memFree=1146032/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=377656 CPUtime=522
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 96314 0 0 0 52127 73 0 0 25 0 1 0 235209898 386719744 92697 1992294400 134512640 135243866 4294956256 18446744073709551615 134555822 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 94414 92697 87 178 0 94234 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 377656

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 21819
/proc/meminfo: memFree=1112304/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=410876 CPUtime=581.96
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 104605 0 0 0 58116 80 0 0 25 0 1 0 235209898 420737024 100988 1992294400 134512640 135243866 4294956256 18446744073709551615 134558625 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 102719 100988 87 178 0 102539 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 410876

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 21819
/proc/meminfo: memFree=1074416/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=448832 CPUtime=641.94
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 114028 0 0 0 64107 87 0 0 25 0 1 0 235209898 459603968 110411 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 112208 110411 87 178 0 112028 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 448832

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 21819
/proc/meminfo: memFree=1037040/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=486368 CPUtime=701.91
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 123438 0 0 0 70094 97 0 0 25 0 1 0 235209898 498040832 119821 1992294400 134512640 135243866 4294956256 18446744073709551615 134558496 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 121592 119821 87 178 0 121412 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 486368

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 21819
/proc/meminfo: memFree=1004272/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=518624 CPUtime=761.87
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 131527 0 0 0 76082 105 0 0 25 0 1 0 235209898 531070976 127910 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 129656 127910 87 178 0 129476 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 518624

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 21819
/proc/meminfo: memFree=972144/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=550892 CPUtime=821.84
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 139600 0 0 0 82072 112 0 0 25 0 1 0 235209898 564113408 135983 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 137723 135983 87 178 0 137543 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 550892

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 21819
/proc/meminfo: memFree=949872/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=572856 CPUtime=881.81
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 145093 0 0 0 88063 118 0 0 25 0 1 0 235209898 586604544 141476 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 143214 141476 87 178 0 143034 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 572856

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 21819
/proc/meminfo: memFree=925040/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=597900 CPUtime=941.79
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 151352 0 0 0 94054 125 0 0 25 0 1 0 235209898 612249600 147735 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 149475 147735 87 178 0 149295 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 597900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 21819
/proc/meminfo: memFree=898544/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=624544 CPUtime=1001.75
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 157910 0 0 0 100044 131 0 0 25 0 1 0 235209898 639533056 154293 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 156136 154294 87 178 0 155956 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 624544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 21819
/proc/meminfo: memFree=869296/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=653916 CPUtime=1061.72
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 165289 0 0 0 106034 138 0 0 25 0 1 0 235209898 669609984 161672 1992294400 134512640 135243866 4294956256 18446744073709551615 134555813 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 163479 161672 87 178 0 163299 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 653916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 21819
/proc/meminfo: memFree=842352/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=680612 CPUtime=1121.69
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 171963 0 0 0 112025 144 0 0 25 0 1 0 235209898 696946688 168346 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 170153 168346 87 178 0 169973 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 680612

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 21819
/proc/meminfo: memFree=813552/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=709684 CPUtime=1181.65
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 179222 0 0 0 118016 149 0 0 25 0 1 0 235209898 726716416 175605 1992294400 134512640 135243866 4294956256 18446744073709551615 134558753 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 177421 175605 87 178 0 177241 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 709684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 21819
/proc/meminfo: memFree=805808/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=716956 CPUtime=1200.05
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4194304 181030 0 0 0 119854 151 0 0 25 0 1 0 235209898 734162944 177413 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 179239 177413 87 178 0 179059 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 716956

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

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

[startup+1200.81 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 21819
/proc/meminfo: memFree=805808/2055920 swapFree=4180300/4192956
[pid=21812] ppid=21810 vsize=0 CPUtime=1200.15
/proc/21812/stat : 21812 (minisat_static) R 21810 21812 21775 0 -1 4195332 181030 0 0 0 119854 161 0 0 25 0 1 0 235209898 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/21812/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.81
CPU time (s): 1200.17
CPU user time (s): 1198.55
CPU system time (s): 1.62075
CPU usage (%): 99.9467
Max. virtual memory (cumulated for all children) (KiB): 716956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.55
system time used= 1.62075
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181030
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= 3726

runsolver used 1.25981 second user time and 2.81557 second system time

The end

Launcher Data 

Begin job on node82 at 2009-05-11 21:56:46
IDJOB=1796199
IDBENCH=20362
IDSOLVER=568
FILE ID=node82/1796199-1242071804
PBS_JOBID= 9277624
Free space on /tmp= 66140 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796199-1242071804/watcher-1796199-1242071804 -o /tmp/evaluation-result-1796199-1242071804/solver-1796199-1242071804 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1796199-1242071804.cnf

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

MD5SUM BENCH= aeddf6934ba21adf4a25a76bc314ef43
RANDOM SEED=1794549832

node82.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1516616 kB
Buffers:         64168 kB
Cached:         415152 kB
SwapCached:       6744 kB
Active:         175844 kB
Inactive:       312220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516616 kB
SwapTotal:     4192956 kB
SwapFree:      4180300 kB
Dirty:           19096 kB
Writeback:           0 kB
Mapped:          13724 kB
Slab:            37192 kB
Committed_AS:   648100 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66140 MiB
End job on node82 at 2009-05-11 22:16:48