Trace number 421189

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

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S467706592-03.cnf
MD5SUM451b060819aa97eb8e957db42efda954
Bench CategoryRANDOM (random 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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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:  180                                                  |
0.00/0.00	c |  Number of clauses:    15300                                                |
0.00/0.02	c |  Parsing time:         0.03         s                                       |
0.29/0.38	c ============================[ Search Statistics ]==============================
0.29/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.38	c ===============================================================================
0.29/0.38	c |         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.29/0.39	c |       104 |     180    15300   107100 |     5610      104     55 |  0.003 % |
0.39/0.41	c |       254 |     180    15300   107100 |     6171      254     54 |  0.003 % |
0.39/0.43	c |       479 |     180    15300   107100 |     6788      479     54 |  0.003 % |
0.39/0.46	c |       816 |     180    15300   107100 |     7466      816     52 |  0.003 % |
0.49/0.51	c |      1322 |     180    15300   107100 |     8213     1322     51 |  0.003 % |
0.49/0.57	c |      2082 |     180    15300   107100 |     9034     2082     51 |  0.003 % |
0.59/0.68	c |      3221 |     180    15300   107100 |     9938     3221     52 |  0.003 % |
0.79/0.85	c |      4930 |     180    15300   107100 |    10932     4930     52 |  0.003 % |
1.09/1.17	c |      7492 |     180    15300   107100 |    12025     7492     52 |  0.003 % |
1.69/1.71	c |     11336 |     180    15300   107100 |    13228    11336     53 |  0.003 % |
2.49/2.59	c |     17102 |     180    15300   107100 |    14550    10444     53 |  0.003 % |
4.09/4.14	c |     25751 |     180    15300   107100 |    16005    11779     54 |  0.003 % |
6.50/6.51	c |     38726 |     180    15300   107100 |    17606     8667     54 |  0.003 % |
10.19/10.29	c |     58188 |     180    15300   107100 |    19367    10442     54 |  0.003 % |
16.69/16.79	c |     87381 |     180    15300   107100 |    21303    10457     54 |  0.003 % |
27.89/27.91	c |    131172 |     180    15300   107100 |    23434    11485     51 |  0.003 % |
44.78/44.82	c |    196856 |     180    15300   107100 |    25777    17803     52 |  0.003 % |
72.17/72.28	c |    295384 |     180    15300   107100 |    28355    19966     53 |  0.003 % |
115.56/115.65	c |    443174 |     180    15300   107100 |    31191    22889     54 |  0.003 % |
184.74/184.89	c |    664857 |     180    15300   107100 |    34310    17996     52 |  0.003 % |
301.50/301.63	c |    997382 |     180    15300   107100 |    37741    28256     54 |  0.003 % |
483.35/483.58	c |   1496170 |     180    15300   107100 |    41515    29003     52 |  0.003 % |
777.77/778.04	c |   2244353 |     180    15300   107100 |    45666    41071     54 |  0.003 % |

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/node62/watcher-421189-1177500084 -o ROOT/results/node62/solver-421189-1177500084 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421189-1177500084/minisat_noassertions /tmp/evaluation/421189-1177500084/instance-421189-1177500084.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 0.99 0.99 3/64 14702
/proc/meminfo: memFree=1807032/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=1856 CPUtime=0
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 68584386 1900544 215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 464 215 50 130 0 331 0

[startup+0.047249 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 14702
/proc/meminfo: memFree=1807032/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=3096 CPUtime=0.04
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 556 0 0 0 4 0 0 0 18 0 1 0 68584386 3170304 542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 774 542 62 130 0 641 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3096

[startup+0.101255 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 14702
/proc/meminfo: memFree=1807032/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=3096 CPUtime=0.09
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 556 0 0 0 9 0 0 0 18 0 1 0 68584386 3170304 542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 774 542 62 130 0 641 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3096

[startup+0.301277 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 14702
/proc/meminfo: memFree=1807032/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=3292 CPUtime=0.29
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 588 0 0 0 29 0 0 0 19 0 1 0 68584386 3371008 574 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529369 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 823 574 62 130 0 690 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3292

[startup+0.701324 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 14702
/proc/meminfo: memFree=1807032/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=3424 CPUtime=0.69
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 687 0 0 0 69 0 0 0 22 0 1 0 68584386 3506176 635 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 856 635 66 130 0 723 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3424

[startup+1.50142 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1804080/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=5008 CPUtime=1.49
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 1082 0 0 0 149 0 0 0 25 0 1 0 68584386 5128192 1030 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 1252 1030 66 130 0 1119 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5008

[startup+3.10161 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1802160/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=5992 CPUtime=3.09
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 1321 0 0 0 309 0 0 0 25 0 1 0 68584386 6135808 1269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 1498 1269 66 130 0 1365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5992

[startup+6.30199 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1801200/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=6784 CPUtime=6.3
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 1517 0 0 0 629 1 0 0 25 0 1 0 68584386 6946816 1465 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546880 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 1696 1465 66 130 0 1563 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 6784

[startup+12.7017 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1799984/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=8020 CPUtime=12.69
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 1824 0 0 0 1268 1 0 0 25 0 1 0 68584386 8212480 1772 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 2005 1772 66 130 0 1872 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8020

[startup+25.5013 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1799152/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=8812 CPUtime=25.49
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 1999 0 0 0 2548 1 0 0 25 0 1 0 68584386 9023488 1947 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 2203 1947 66 130 0 2070 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8812

[startup+51.1013 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1797552/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=10452 CPUtime=51.07
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 2426 0 0 0 5106 1 0 0 25 0 1 0 68584386 10702848 2374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 2613 2374 66 130 0 2480 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10452

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1795888/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=12092 CPUtime=102.27
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 2825 0 0 0 10225 2 0 0 25 0 1 0 68584386 12382208 2773 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 3023 2773 66 130 0 2890 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12092

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1794800/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=13340 CPUtime=162.25
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 3100 0 0 0 16223 2 0 0 25 0 1 0 68584386 13660160 3048 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 3335 3048 66 130 0 3202 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13340

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1793584/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=14560 CPUtime=222.23
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 3394 0 0 0 22221 2 0 0 25 0 1 0 68584386 14909440 3342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 3640 3342 66 130 0 3507 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14560

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1793136/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=15004 CPUtime=282.21
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 3499 0 0 0 28219 2 0 0 25 0 1 0 68584386 15364096 3447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 3751 3447 66 130 0 3618 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15004

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1792112/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=15952 CPUtime=342.19
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 3744 0 0 0 34217 2 0 0 25 0 1 0 68584386 16334848 3692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 3988 3692 66 130 0 3855 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15952

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1791920/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=16244 CPUtime=402.17
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 3794 0 0 0 40215 2 0 0 25 0 1 0 68584386 16633856 3742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 4061 3742 66 130 0 3928 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 16244

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1791664/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=16388 CPUtime=462.15
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 3843 0 0 0 46213 2 0 0 25 0 1 0 68584386 16781312 3791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 4097 3791 66 130 0 3964 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 16388

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1790192/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=18084 CPUtime=522.14
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 4232 0 0 0 52211 3 0 0 25 0 1 0 68584386 18518016 4180 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 4521 4180 66 130 0 4388 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 18084

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1789808/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=18412 CPUtime=582.13
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 4318 0 0 0 58210 3 0 0 25 0 1 0 68584386 18853888 4266 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 4603 4266 66 130 0 4470 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18412

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1789424/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=18712 CPUtime=642.11
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 4400 0 0 0 64208 3 0 0 25 0 1 0 68584386 19161088 4348 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 4678 4348 66 130 0 4545 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 18712

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1789296/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=18876 CPUtime=702.09
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 4432 0 0 0 70206 3 0 0 25 0 1 0 68584386 19329024 4380 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 4719 4380 66 130 0 4586 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 18876

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1789168/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=19044 CPUtime=762.07
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 4459 0 0 0 76204 3 0 0 25 0 1 0 68584386 19501056 4407 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 4761 4407 66 130 0 4628 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 19044

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1787952/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=20240 CPUtime=822.05
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 4757 0 0 0 82202 3 0 0 25 0 1 0 68584386 20725760 4705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 5060 4705 66 130 0 4927 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 20240

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1787696/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=20532 CPUtime=882.03
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 4820 0 0 0 88200 3 0 0 25 0 1 0 68584386 21024768 4768 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 5133 4768 66 130 0 5000 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 20532

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1787504/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=20836 CPUtime=942.01
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 4874 0 0 0 94198 3 0 0 25 0 1 0 68584386 21336064 4822 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 5209 4822 66 130 0 5076 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 20836

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1787248/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=20968 CPUtime=1002
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 4928 0 0 0 100196 4 0 0 25 0 1 0 68584386 21471232 4876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 5242 4876 66 130 0 5109 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 20968

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1787120/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=21296 CPUtime=1061.98
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 4974 0 0 0 106194 4 0 0 25 0 1 0 68584386 21807104 4922 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 5324 4922 66 130 0 5191 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 21296

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1786864/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=21456 CPUtime=1121.96
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 5029 0 0 0 112192 4 0 0 25 0 1 0 68584386 21970944 4977 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546076 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 5364 4977 66 130 0 5231 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 21456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1786800/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=21596 CPUtime=1181.95
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 5043 0 0 0 118191 4 0 0 25 0 1 0 68584386 22114304 4991 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 5399 4991 66 130 0 5266 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 21596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14703
/proc/meminfo: memFree=1786736/2055920 swapFree=4184584/4192956
[pid=14702] ppid=14700 vsize=21596 CPUtime=1200.04
/proc/14702/stat : 14702 (minisat_noasser) R 14700 14702 13519 0 -1 4194304 5043 0 0 0 120000 4 0 0 25 0 1 0 68584386 22114304 4991 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/14702/statm: 5399 4991 66 130 0 5266 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 21596

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): 1200.01
CPU system time (s): 0.046992
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 21596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5043
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= 1726

runsolver used 0.935857 second user time and 2.35264 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Wed Apr 25 11:21:24 UTC 2007

IDJOB= 421189
IDBENCH= 20098
IDSOLVER= 188
FILE ID= node62/421189-1177500084

PBS_JOBID= 4685822

Free space on /tmp= 66497 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S467706592-03.cnf
COMMAND LINE= /tmp/evaluation/421189-1177500084/minisat_noassertions /tmp/evaluation/421189-1177500084/instance-421189-1177500084.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-421189-1177500084 -o ROOT/results/node62/solver-421189-1177500084 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421189-1177500084/minisat_noassertions /tmp/evaluation/421189-1177500084/instance-421189-1177500084.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  451b060819aa97eb8e957db42efda954

RANDOM SEED= 936952326

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1807440 kB
Buffers:         19136 kB
Cached:         167220 kB
SwapCached:       2548 kB
Active:          78304 kB
Inactive:       117888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807440 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          16172 kB
Slab:            38252 kB
Committed_AS:  1162112 kB
PageTables:       1460 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= 66497 MiB

End job on node62 on Wed Apr 25 11:41:26 UTC 2007