Trace number 421763

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? (TO) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
MD5SUMcc16a72221b8e1efdfd6127b2f238bcd
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 variables161
Number of clauses802
Sum of the clauses size3204
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 30
Number of clauses of size 4800
Number of clauses of size 50
Number of clauses of size over 50

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 |                                                                             |
0.00/0.00	c |  Number of variables:  161                                                  |
0.00/0.00	c |  Number of clauses:    802                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     160      640     1920 |      213        0    nan |  0.000 % |
0.00/0.00	c |       102 |     160      640     1920 |      234      102     22 |  0.004 % |
0.00/0.00	c |       252 |     160      640     1920 |      258      252     21 |  0.004 % |
0.00/0.01	c |       477 |     160      640     1920 |      283      294     21 |  0.004 % |
0.00/0.02	c |       816 |     160      640     1920 |      312      291     19 |  0.004 % |
0.00/0.03	c |      1322 |     160      640     1920 |      343      380     20 |  0.004 % |
0.00/0.04	c |      2082 |     160      640     1920 |      377      290     17 |  0.004 % |
0.00/0.07	c |      3223 |     160      640     1920 |      415      465     20 |  0.004 % |
0.10/0.11	c |      4931 |     160      640     1920 |      457      359     17 |  0.004 % |
0.10/0.18	c |      7494 |     160      640     1920 |      503      480     23 |  0.004 % |
0.20/0.28	c |     11338 |     160      640     1920 |      553      525     22 |  0.004 % |
0.40/0.43	c |     17104 |     160      640     1920 |      608      635     25 |  0.004 % |
0.60/0.67	c |     25755 |     160      640     1920 |      669      678     24 |  0.004 % |
1.00/1.04	c |     38730 |     160      640     1920 |      736      551     20 |  0.004 % |
1.60/1.64	c |     58191 |     160      640     1920 |      810      698     26 |  0.004 % |
2.50/2.53	c |     87384 |     160      640     1920 |      891      735     23 |  0.004 % |
3.80/3.87	c |    131173 |     160      640     1920 |      980      816     24 |  0.004 % |
5.80/5.81	c |    196859 |     160      640     1920 |     1078     1048     24 |  0.004 % |
8.89/8.99	c |    295386 |     160      640     1920 |     1186      972     25 |  0.004 % |
14.39/14.43	c |    443175 |     160      640     1920 |     1304     1224     29 |  0.004 % |
22.39/22.48	c |    664859 |     160      640     1920 |     1435      766     23 |  0.004 % |
34.98/35.09	c |    997385 |     160      640     1920 |     1578      985     24 |  0.004 % |
53.68/53.79	c |   1496175 |     160      640     1920 |     1736     1245     28 |  0.004 % |
82.97/83.09	c |   2244359 |     160      640     1920 |     1910      970     25 |  0.004 % |
127.15/127.24	c |   3366633 |     160      640     1920 |     2101     1152     25 |  0.004 % |
200.44/200.54	c |   5050044 |     160      640     1920 |     2311     1136     25 |  0.004 % |
306.90/307.07	c |   7575161 |     160      640     1920 |     2542     1242     23 |  0.004 % |
484.55/484.80	c |  11362841 |     160      640     1920 |     2796     1948     25 |  0.004 % |
735.58/735.84	c |  17044353 |     160      640     1920 |     3076     2250     31 |  0.004 % |
1143.47/1143.85	c |  25566623 |     160      640     1920 |     3384     2416     28 |  0.004 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-421763-1177495377 -o ROOT/results/node47/solver-421763-1177495377 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421763-1177495377/minisat_noassertions /tmp/evaluation/421763-1177495377/instance-421763-1177495377.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: 0.99 0.97 0.91 3/77 17229
/proc/meminfo: memFree=1787000/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=1720 CPUtime=0
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 104383079 1761280 102 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 430 102 63 130 0 297 0

[startup+0.083476 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 17229
/proc/meminfo: memFree=1787000/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=1852 CPUtime=0.08
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 128 0 0 0 8 0 0 0 18 0 1 0 104383079 1896448 114 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 463 114 66 130 0 330 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1852

[startup+0.101478 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 17229
/proc/meminfo: memFree=1787000/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=1852 CPUtime=0.1
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 129 0 0 0 10 0 0 0 18 0 1 0 104383079 1896448 115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 463 115 66 130 0 330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1852

[startup+0.301499 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 17229
/proc/meminfo: memFree=1787000/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=1852 CPUtime=0.3
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 143 0 0 0 30 0 0 0 19 0 1 0 104383079 1896448 129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 463 129 66 130 0 330 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1852

[startup+0.701541 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 17229
/proc/meminfo: memFree=1787000/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=1852 CPUtime=0.7
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 153 0 0 0 70 0 0 0 23 0 1 0 104383079 1896448 139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551685 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 463 139 66 130 0 330 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1852

[startup+1.50163 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17230
/proc/meminfo: memFree=1786672/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=1976 CPUtime=1.5
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 166 0 0 0 150 0 0 0 25 0 1 0 104383079 2023424 152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520979 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 494 152 66 130 0 361 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1976

[startup+3.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17230
/proc/meminfo: memFree=1786480/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=1976 CPUtime=3.1
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 183 0 0 0 310 0 0 0 25 0 1 0 104383079 2023424 169 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552750 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 494 169 66 130 0 361 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1976

[startup+6.30115 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17230
/proc/meminfo: memFree=1786288/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=2108 CPUtime=6.29
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 205 0 0 0 629 0 0 0 25 0 1 0 104383079 2158592 191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 527 191 66 130 0 394 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2108

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17230
/proc/meminfo: memFree=1786104/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=2240 CPUtime=12.69
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 237 0 0 0 1269 0 0 0 25 0 1 0 104383079 2293760 223 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546105 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 560 223 66 130 0 427 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2240

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17230
/proc/meminfo: memFree=1785912/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=2364 CPUtime=25.49
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 277 0 0 0 2549 0 0 0 25 0 1 0 104383079 2420736 263 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548751 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 591 263 66 130 0 458 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2364

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17230
/proc/meminfo: memFree=1785784/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=2496 CPUtime=51.08
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 312 0 0 0 5108 0 0 0 25 0 1 0 104383079 2555904 298 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547158 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 624 298 66 130 0 491 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2496

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17230
/proc/meminfo: memFree=1785592/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=2740 CPUtime=102.27
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 368 0 0 0 10227 0 0 0 25 0 1 0 104383079 2805760 354 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 685 354 66 130 0 552 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2740

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17230
/proc/meminfo: memFree=1785400/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=2972 CPUtime=162.24
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 413 0 0 0 16224 0 0 0 25 0 1 0 104383079 3043328 399 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 743 399 66 130 0 610 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2972

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17230
/proc/meminfo: memFree=1785208/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=3108 CPUtime=222.23
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 444 0 0 0 22222 1 0 0 25 0 1 0 104383079 3182592 430 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 777 430 66 130 0 644 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3108

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17230
/proc/meminfo: memFree=1785208/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=3108 CPUtime=282.21
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 462 0 0 0 28220 1 0 0 25 0 1 0 104383079 3182592 448 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 777 448 66 130 0 644 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3108

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17230
/proc/meminfo: memFree=1785144/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=3240 CPUtime=342.19
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 493 0 0 0 34218 1 0 0 25 0 1 0 104383079 3317760 479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 810 479 66 130 0 677 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3240

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17232
/proc/meminfo: memFree=1784952/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=3376 CPUtime=402.17
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 522 0 0 0 40216 1 0 0 25 0 1 0 104383079 3457024 508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 844 508 66 130 0 711 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 3376

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17232
/proc/meminfo: memFree=1784952/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=3376 CPUtime=462.15
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 533 0 0 0 46214 1 0 0 25 0 1 0 104383079 3457024 519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 844 519 66 130 0 711 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 3376

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17232
/proc/meminfo: memFree=1784952/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=3512 CPUtime=522.15
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 552 0 0 0 52213 2 0 0 25 0 1 0 104383079 3596288 538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 878 538 66 130 0 745 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 3512

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17232
/proc/meminfo: memFree=1784824/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=3628 CPUtime=582.13
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 577 0 0 0 58211 2 0 0 25 0 1 0 104383079 3715072 563 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 907 563 66 130 0 774 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 3628

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17232
/proc/meminfo: memFree=1784760/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=3628 CPUtime=642.11
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 585 0 0 0 64209 2 0 0 25 0 1 0 104383079 3715072 571 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 907 571 66 130 0 774 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 3628

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17232
/proc/meminfo: memFree=1784760/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=3628 CPUtime=702.09
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 591 0 0 0 70207 2 0 0 25 0 1 0 104383079 3715072 577 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 907 577 66 130 0 774 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 3628

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17232
/proc/meminfo: memFree=1784632/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=3756 CPUtime=762.07
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 621 0 0 0 76205 2 0 0 25 0 1 0 104383079 3846144 607 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 939 607 66 130 0 806 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 3756

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17232
/proc/meminfo: memFree=1784568/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=3892 CPUtime=822.06
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 638 0 0 0 82203 3 0 0 25 0 1 0 104383079 3985408 624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 973 624 66 130 0 840 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 3892

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17232
/proc/meminfo: memFree=1784568/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=3892 CPUtime=882.04
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 642 0 0 0 88201 3 0 0 25 0 1 0 104383079 3985408 628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 973 628 66 130 0 840 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 3892

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17232
/proc/meminfo: memFree=1784568/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=3892 CPUtime=942.02
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 651 0 0 0 94199 3 0 0 25 0 1 0 104383079 3985408 637 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 973 637 66 130 0 840 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 3892

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17232
/proc/meminfo: memFree=1784504/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=3892 CPUtime=1002
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 652 0 0 0 100197 3 0 0 25 0 1 0 104383079 3985408 638 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 973 638 66 130 0 840 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 3892

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17232
/proc/meminfo: memFree=1784568/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=3892 CPUtime=1061.98
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 658 0 0 0 106195 3 0 0 25 0 1 0 104383079 3985408 644 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 973 644 66 130 0 840 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 3892

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17232
/proc/meminfo: memFree=1784504/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=3892 CPUtime=1121.97
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 662 0 0 0 112194 3 0 0 25 0 1 0 104383079 3985408 648 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553109 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 973 648 66 130 0 840 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 3892

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17232
/proc/meminfo: memFree=1784376/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=4028 CPUtime=1181.96
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 685 0 0 0 118192 4 0 0 25 0 1 0 104383079 4124672 671 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 1007 671 66 130 0 874 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 4028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17232
/proc/meminfo: memFree=1784312/2055920 swapFree=4158012/4192956
[pid=17229] ppid=17227 vsize=4028 CPUtime=1200.05
/proc/17229/stat : 17229 (minisat_noasser) R 17227 17229 16591 0 -1 4194304 690 0 0 0 120001 4 0 0 25 0 1 0 104383079 4124672 676 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17229/statm: 1007 676 66 130 0 874 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 4028

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.042993
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 4028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 690
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= 7
involuntary context switches= 25060

runsolver used 0.960853 second user time and 2.54161 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Wed Apr 25 10:02:57 UTC 2007

IDJOB= 421763
IDBENCH= 24666
IDSOLVER= 188
FILE ID= node47/421763-1177495377

PBS_JOBID= 4685828

Free space on /tmp= 66426 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421763-1177495377/minisat_noassertions /tmp/evaluation/421763-1177495377/instance-421763-1177495377.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-421763-1177495377 -o ROOT/results/node47/solver-421763-1177495377 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421763-1177495377/minisat_noassertions /tmp/evaluation/421763-1177495377/instance-421763-1177495377.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  cc16a72221b8e1efdfd6127b2f238bcd

RANDOM SEED= 357333310

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1787472 kB
Buffers:         36392 kB
Cached:         160396 kB
SwapCached:       3880 kB
Active:         111764 kB
Inactive:       108876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787472 kB
SwapTotal:     4192956 kB
SwapFree:      4158012 kB
Dirty:            1560 kB
Writeback:           0 kB
Mapped:          30460 kB
Slab:            33368 kB
Committed_AS:  3928132 kB
PageTables:       1776 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= 66426 MiB

End job on node47 on Wed Apr 25 10:23:00 UTC 2007