Trace number 1783655

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 5000.13 5001.43

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.29/0.39	c |  Number of variables:         18623                                         |
0.29/0.39	c |  Number of clauses:          181515                                         |
0.29/0.39	c |  Parse time:                   0.37 s                                       |
1.99/2.08	c |  Simplification time:          1.68 s                                       |
1.99/2.08	c |                                                                             |
1.99/2.08	c ============================[ Search Statistics ]==============================
1.99/2.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.99/2.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.99/2.08	c ===============================================================================
2.09/2.10	c |       100 |   18234   152953   548671 |    56082      100     12 |  2.067 % |
2.09/2.13	c |       250 |   18234   152953   548671 |    61691      250     23 |  2.067 % |
2.09/2.18	c |       475 |   18234   152953   548671 |    67860      475     18 |  2.067 % |
2.19/2.25	c |       812 |   18234   152953   548671 |    74646      812     17 |  2.067 % |
2.29/2.33	c |      1318 |   18234   152953   548671 |    82110     1318     16 |  2.067 % |
2.29/2.39	c |      2077 |   18234   152953   548671 |    90321     2077     16 |  2.067 % |
3.29/3.37	c |      3216 |   18234   152953   548671 |    99354     3216     22 |  2.067 % |
4.58/4.66	c |      4924 |   18233   152945   548645 |   109289     4923     43 |  2.073 % |
7.48/7.51	c |      7486 |   18232   152937   548619 |   120218     7484     58 |  2.078 % |
11.99/12.05	c |     11330 |   18232   152937   548619 |   132240    11328     67 |  2.078 % |
24.38/24.42	c |     17096 |   18232   152937   548619 |   145464    17094     78 |  2.078 % |
33.67/33.74	c |     25745 |   18232   152937   548619 |   160010    25743     77 |  2.078 % |
69.56/69.66	c |     38719 |   18231   152929   548593 |   176011    38716     80 |  2.083 % |
114.95/115.09	c |     58180 |   18231   152929   548593 |   193612    58177     79 |  2.083 % |
133.25/133.30	c |     87372 |   18230   152921   548567 |   212974    87368     69 |  2.089 % |
203.53/203.64	c |    131161 |   18230   152921   548567 |   234271   131157     69 |  2.089 % |
328.80/328.95	c |    196845 |   18230   152921   548567 |   257698   196841     74 |  2.089 % |
529.14/529.39	c |    295371 |   18228   152905   548515 |   283468    66787     58 |  2.100 % |
813.27/813.58	c |    443160 |   18227   152897   548489 |   311815   214575     72 |  2.105 % |
1274.36/1274.74	c |    664843 |   18222   152857   548357 |   342997   152886     71 |  2.132 % |
1992.67/1993.22	c |    997368 |   18222   152857   548357 |   377296   178176     80 |  2.132 % |
3139.37/3140.29	c |   1496156 |   18220   152841   548305 |   415026   333981     67 |  2.143 % |
4896.93/4898.20	c |   2244338 |   18214   152793   548149 |   456529   305007     89 |  2.175 % |

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-1783655-1241861949/watcher-1783655-1241861949 -o /tmp/evaluation-result-1783655-1241861949/solver-1783655-1241861949 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783655-1241861949.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.92 0.39 0.14 2/65 23316
/proc/meminfo: memFree=1900600/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=8188 CPUtime=0
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 545 0 0 0 0 0 0 0 18 0 1 0 214225029 8384512 529 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 2047 530 62 219 0 1825 0

[startup+0.0828651 s]
/proc/loadavg: 0.92 0.39 0.14 2/65 23316
/proc/meminfo: memFree=1900600/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=12176 CPUtime=0.07
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 1717 0 0 0 7 0 0 0 18 0 1 0 214225029 12468224 1701 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 3044 1701 63 219 0 2822 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12176

[startup+0.101867 s]
/proc/loadavg: 0.92 0.39 0.14 2/65 23316
/proc/meminfo: memFree=1900600/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=12864 CPUtime=0.09
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 1957 0 0 0 9 0 0 0 18 0 1 0 214225029 13172736 1900 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 3216 1900 63 219 0 2994 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12864

[startup+0.301887 s]
/proc/loadavg: 0.92 0.39 0.14 2/65 23316
/proc/meminfo: memFree=1900600/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=18100 CPUtime=0.29
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 4162 0 0 0 27 2 0 0 20 0 1 0 214225029 18534400 3817 1992294400 4194304 5092341 548682068848 18446744073709551615 4531978 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 4592 3817 63 219 0 4370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18100

[startup+0.701928 s]
/proc/loadavg: 0.92 0.39 0.14 2/65 23316
/proc/meminfo: memFree=1900600/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=20652 CPUtime=0.69
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 5073 0 0 0 66 3 0 0 24 0 1 0 214225029 21147648 4728 1992294400 4194304 5092341 548682068848 18446744073709551615 4215904 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 5163 4728 87 219 0 4941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20652

[startup+1.50301 s]
/proc/loadavg: 0.92 0.39 0.14 2/66 23317
/proc/meminfo: memFree=1881392/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=21056 CPUtime=1.49
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 5377 0 0 0 146 3 0 0 25 0 1 0 214225029 21561344 4829 1992294400 4194304 5092341 548682068848 18446744073709551615 4219703 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 5264 4829 87 219 0 5042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21056

[startup+3.10118 s]
/proc/loadavg: 0.92 0.39 0.14 2/66 23317
/proc/meminfo: memFree=1884720/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=19248 CPUtime=3.09
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 6163 0 0 0 306 3 0 0 25 0 1 0 214225029 19709952 4049 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 4812 4049 103 219 0 4590 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19248

[startup+6.30151 s]
/proc/loadavg: 0.92 0.40 0.15 2/66 23317
/proc/meminfo: memFree=1883760/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=19248 CPUtime=6.28
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 6400 0 0 0 625 3 0 0 25 0 1 0 214225029 19709952 4286 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 4812 4286 103 219 0 4590 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19248

[startup+12.7012 s]
/proc/loadavg: 0.93 0.41 0.15 2/66 23317
/proc/meminfo: memFree=1881784/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=21844 CPUtime=12.68
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 6909 0 0 0 1264 4 0 0 25 0 1 0 214225029 22368256 4795 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 5461 4795 103 219 0 5239 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21844

[startup+25.5015 s]
/proc/loadavg: 0.94 0.44 0.16 2/66 23317
/proc/meminfo: memFree=1879224/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=25736 CPUtime=25.48
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 7519 0 0 0 2543 5 0 0 25 0 1 0 214225029 26353664 5405 1992294400 4194304 5092341 548682068848 18446744073709551615 4248627 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 6434 5405 103 219 0 6212 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25736

[startup+51.1011 s]
/proc/loadavg: 0.96 0.48 0.19 2/66 23317
/proc/meminfo: memFree=1875256/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=31576 CPUtime=51.07
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 8548 0 0 0 5100 7 0 0 25 0 1 0 214225029 32333824 6434 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 7894 6434 103 219 0 7672 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31576

[startup+102.305 s]
/proc/loadavg: 0.98 0.56 0.22 2/66 23317
/proc/meminfo: memFree=1868664/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=40984 CPUtime=102.26
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 10151 0 0 0 10218 8 0 0 25 0 1 0 214225029 41967616 8037 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 10246 8037 103 219 0 10024 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40984

[startup+162.302 s]
/proc/loadavg: 0.99 0.64 0.27 2/66 23319
/proc/meminfo: memFree=1854520/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=56184 CPUtime=162.24
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 13733 0 0 0 16212 12 0 0 25 0 1 0 214225029 57532416 11619 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 14046 11619 103 219 0 13824 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 56184

[startup+222.302 s]
/proc/loadavg: 0.99 0.70 0.31 2/66 23319
/proc/meminfo: memFree=1839928/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=79084 CPUtime=222.22
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 17307 0 0 0 22206 16 0 0 25 0 1 0 214225029 80982016 15193 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 19771 15193 103 219 0 19549 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 79084

[startup+282.302 s]
/proc/loadavg: 0.99 0.75 0.35 2/66 23319
/proc/meminfo: memFree=1826232/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=80680 CPUtime=282.21
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 20768 0 0 0 28201 20 0 0 25 0 1 0 214225029 82616320 18654 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 20170 18654 103 219 0 19948 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 80680

[startup+342.301 s]
/proc/loadavg: 0.99 0.79 0.39 2/66 23319
/proc/meminfo: memFree=1816632/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=110916 CPUtime=342.19
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 23100 0 0 0 34197 22 0 0 25 0 1 0 214225029 113577984 20986 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 27729 20986 103 219 0 27507 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 110916

[startup+402.301 s]
/proc/loadavg: 0.99 0.83 0.43 2/66 23319
/proc/meminfo: memFree=1805432/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=112224 CPUtime=402.18
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 25919 0 0 0 40192 26 0 0 25 0 1 0 214225029 114917376 23805 1992294400 4194304 5092341 548682068848 18446744073709551615 4250118 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 28056 23805 103 219 0 27834 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 112224

[startup+462.302 s]
/proc/loadavg: 0.99 0.86 0.46 2/66 23319
/proc/meminfo: memFree=1790904/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=114388 CPUtime=462.16
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 29495 0 0 0 46185 31 0 0 25 0 1 0 214225029 117133312 27381 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 28597 27381 103 219 0 28375 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 114388

[startup+522.302 s]
/proc/loadavg: 0.99 0.88 0.49 2/66 23319
/proc/meminfo: memFree=1855352/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=48456 CPUtime=522.15
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 35112 0 0 0 52178 37 0 0 25 0 1 0 214225029 49618944 11347 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 12114 11347 103 219 0 11892 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 48456

[startup+582.302 s]
/proc/loadavg: 0.99 0.90 0.52 2/66 23319
/proc/meminfo: memFree=1844408/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=70352 CPUtime=582.13
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 37760 0 0 0 58173 40 0 0 25 0 1 0 214225029 72040448 13995 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 17588 13995 103 219 0 17366 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 70352

[startup+642.301 s]
/proc/loadavg: 0.99 0.91 0.55 2/66 23319
/proc/meminfo: memFree=1834232/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=70352 CPUtime=642.12
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 40265 0 0 0 64169 43 0 0 25 0 1 0 214225029 72040448 16500 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 17588 16500 103 219 0 17366 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 70352

[startup+702.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23327
/proc/meminfo: memFree=1735928/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=184012 CPUtime=4001.25
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 184050 0 0 0 399907 218 0 0 25 0 1 0 214225029 188428288 40521 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 46003 40521 103 219 0 45781 0
Current children cumulated CPU time (s) 4001.25
Current children cumulated vsize (KiB) 184012

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23327
/proc/meminfo: memFree=1729144/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=184012 CPUtime=4061.24
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 185722 0 0 0 405904 220 0 0 25 0 1 0 214225029 188428288 42193 1992294400 4194304 5092341 548682068848 18446744073709551615 4250369 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 46003 42193 103 219 0 45781 0
Current children cumulated CPU time (s) 4061.24
Current children cumulated vsize (KiB) 184012

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23327
/proc/meminfo: memFree=1720376/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=184012 CPUtime=4121.22
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 187926 0 0 0 411899 223 0 0 25 0 1 0 214225029 188428288 44397 1992294400 4194304 5092341 548682068848 18446744073709551615 4250309 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 46003 44397 103 219 0 45781 0
Current children cumulated CPU time (s) 4121.22
Current children cumulated vsize (KiB) 184012

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23327
/proc/meminfo: memFree=1835064/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=65924 CPUtime=4181.2
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 192195 0 0 0 417893 227 0 0 25 0 1 0 214225029 67506176 15699 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 16481 15699 103 219 0 16259 0
Current children cumulated CPU time (s) 4181.2
Current children cumulated vsize (KiB) 65924

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23327
/proc/meminfo: memFree=1826360/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=80524 CPUtime=4241.19
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 194369 0 0 0 423889 230 0 0 25 0 1 0 214225029 82456576 17873 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 20131 17873 103 219 0 19909 0
Current children cumulated CPU time (s) 4241.19
Current children cumulated vsize (KiB) 80524

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23327
/proc/meminfo: memFree=1817208/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=93660 CPUtime=4301.18
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 196614 0 0 0 429885 233 0 0 25 0 1 0 214225029 95907840 20118 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 23415 20118 103 219 0 23193 0
Current children cumulated CPU time (s) 4301.18
Current children cumulated vsize (KiB) 93660

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23327
/proc/meminfo: memFree=1803448/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=113368 CPUtime=4361.15
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 200150 0 0 0 435879 236 0 0 25 0 1 0 214225029 116088832 23654 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 28342 23654 103 219 0 28120 0
Current children cumulated CPU time (s) 4361.15
Current children cumulated vsize (KiB) 113368

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23327
/proc/meminfo: memFree=1788472/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=113368 CPUtime=4421.14
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 203826 0 0 0 441873 241 0 0 25 0 1 0 214225029 116088832 27330 1992294400 4194304 5092341 548682068848 18446744073709551615 4248686 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 28342 27330 103 219 0 28120 0
Current children cumulated CPU time (s) 4421.14
Current children cumulated vsize (KiB) 113368

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23327
/proc/meminfo: memFree=1782392/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=142928 CPUtime=4481.13
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 205348 0 0 0 447870 243 0 0 25 0 1 0 214225029 146358272 28852 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 35732 28852 103 219 0 35510 0
Current children cumulated CPU time (s) 4481.13
Current children cumulated vsize (KiB) 142928

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23327
/proc/meminfo: memFree=1777144/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=142928 CPUtime=4541.11
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 206656 0 0 0 453867 244 0 0 25 0 1 0 214225029 146358272 30160 1992294400 4194304 5092341 548682068848 18446744073709551615 4248186 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 35732 30160 103 219 0 35510 0
Current children cumulated CPU time (s) 4541.11
Current children cumulated vsize (KiB) 142928

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23327
/proc/meminfo: memFree=1771960/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=142928 CPUtime=4601.1
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 207927 0 0 0 459864 246 0 0 25 0 1 0 214225029 146358272 31431 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 35732 31431 103 219 0 35510 0
Current children cumulated CPU time (s) 4601.1
Current children cumulated vsize (KiB) 142928

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23327
/proc/meminfo: memFree=1766968/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=142928 CPUtime=4661.08
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 209172 0 0 0 465861 247 0 0 25 0 1 0 214225029 146358272 32676 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 35732 32676 103 219 0 35510 0
Current children cumulated CPU time (s) 4661.08
Current children cumulated vsize (KiB) 142928

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23327
/proc/meminfo: memFree=1762808/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=142928 CPUtime=4721.07
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 210213 0 0 0 471859 248 0 0 25 0 1 0 214225029 146358272 33717 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 35732 33717 103 219 0 35510 0
Current children cumulated CPU time (s) 4721.07
Current children cumulated vsize (KiB) 142928

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23327
/proc/meminfo: memFree=1759096/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=142928 CPUtime=4781.05
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 211135 0 0 0 477856 249 0 0 25 0 1 0 214225029 146358272 34639 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 35732 34639 103 219 0 35510 0
Current children cumulated CPU time (s) 4781.05
Current children cumulated vsize (KiB) 142928

[startup+4842.3 s]
/proc/loadavg: 1.06 0.99 0.91 2/66 23327
/proc/meminfo: memFree=1748280/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=187272 CPUtime=4841.04
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 213840 0 0 0 483851 253 0 0 25 0 1 0 214225029 191766528 37344 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 46818 37344 103 219 0 46596 0
Current children cumulated CPU time (s) 4841.04
Current children cumulated vsize (KiB) 187272

[startup+4902.3 s]
/proc/loadavg: 1.08 1.00 0.92 2/66 23327
/proc/meminfo: memFree=1733048/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=187272 CPUtime=4901.02
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 217683 0 0 0 489845 257 0 0 25 0 1 0 214225029 191766528 41187 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 46818 41187 103 219 0 46596 0
Current children cumulated CPU time (s) 4901.02
Current children cumulated vsize (KiB) 187272

[startup+4962.3 s]
/proc/loadavg: 1.09 1.01 0.93 2/66 23333
/proc/meminfo: memFree=1723384/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=187272 CPUtime=4961
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 220048 0 0 0 495840 260 0 0 25 0 1 0 214225029 191766528 43552 1992294400 4194304 5092341 548682068848 18446744073709551615 4248657 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 46818 43552 103 219 0 46596 0
Current children cumulated CPU time (s) 4961
Current children cumulated vsize (KiB) 187272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.12 1.03 0.93 2/66 23333
/proc/meminfo: memFree=1717112/2055920 swapFree=4180856/4192956
[pid=23316] ppid=23314 vsize=187272 CPUtime=5000.1
/proc/23316/stat : 23316 (minisat) R 23314 23316 23249 0 -1 4194304 221602 0 0 0 499747 263 0 0 25 0 1 0 214225029 191766528 45106 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23316/statm: 46818 45106 103 219 0 46596 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 187272

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): 5001.43
CPU time (s): 5000.13
CPU user time (s): 4997.47
CPU system time (s): 2.65959
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 248100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.47
system time used= 2.65959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 221602
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= 5378

runsolver used 5.50816 second user time and 12.5811 second system time

The end

Launcher Data 

Begin job on node79 at 2009-05-09 11:39:10
IDJOB=1783655
IDBENCH=24627
IDSOLVER=608
FILE ID=node79/1783655-1241861949
PBS_JOBID= 9264538
Free space on /tmp= 66216 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783655-1241861949/watcher-1783655-1241861949 -o /tmp/evaluation-result-1783655-1241861949/solver-1783655-1241861949 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783655-1241861949.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8b466b7ef3217bdc844a579ae744d427
RANDOM SEED=202885690

node79.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		: 3000.220
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		: 3000.220
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:       1901080 kB
Buffers:         21176 kB
Cached:          70396 kB
SwapCached:       7028 kB
Active:          56524 kB
Inactive:        44372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1901080 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:            6036 kB
Writeback:           0 kB
Mapped:          14084 kB
Slab:            39908 kB
Committed_AS:   726044 kB
PageTables:       1384 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 node79 at 2009-05-09 13:02:34