Trace number 421201

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) 1200.02 1200.31

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S666382280-13.cnf
MD5SUMc43d54c2e9e3de5b9ca4424a3e9c633d
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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:  200                                                  |
0.00/0.00	c |  Number of clauses:    17000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.39/0.44	c ============================[ Search Statistics ]==============================
0.39/0.44	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.44	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.44	c ===============================================================================
0.39/0.44	c |         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.39/0.45	c |       100 |     200    17000   119000 |     6233      100     54 |  0.003 % |
0.39/0.46	c |       252 |     200    17000   119000 |     6856      252     54 |  0.003 % |
0.39/0.48	c |       479 |     200    17000   119000 |     7542      479     54 |  0.003 % |
0.49/0.52	c |       816 |     200    17000   119000 |     8296      816     55 |  0.003 % |
0.49/0.56	c |      1322 |     200    17000   119000 |     9126     1322     56 |  0.003 % |
0.59/0.63	c |      2082 |     200    17000   119000 |    10038     2082     55 |  0.003 % |
0.69/0.74	c |      3221 |     200    17000   119000 |    11042     3221     56 |  0.003 % |
0.89/0.92	c |      4930 |     200    17000   119000 |    12147     4930     57 |  0.003 % |
1.19/1.23	c |      7493 |     200    17000   119000 |    13361     7493     57 |  0.003 % |
1.69/1.79	c |     11337 |     200    17000   119000 |    14697    11337     57 |  0.003 % |
2.79/2.80	c |     17104 |     200    17000   119000 |    16167     9705     58 |  0.003 % |
4.49/4.52	c |     25754 |     200    17000   119000 |    17784    10229     59 |  0.003 % |
7.08/7.19	c |     38729 |     200    17000   119000 |    19562    14267     58 |  0.003 % |
11.59/11.65	c |     58190 |     200    17000   119000 |    21519    14070     60 |  0.003 % |
18.99/19.01	c |     87383 |     200    17000   119000 |    23671    10850     57 |  0.003 % |
30.28/30.31	c |    131173 |     200    17000   119000 |    26038    18140     57 |  0.003 % |
49.58/49.61	c |    196857 |     200    17000   119000 |    28641    12878     56 |  0.003 % |
80.37/80.43	c |    295385 |     200    17000   119000 |    31506    28310     58 |  0.003 % |
129.06/129.12	c |    443175 |     200    17000   119000 |    34656    23395     58 |  0.003 % |
209.74/209.82	c |    664859 |     200    17000   119000 |    38122    26669     58 |  0.003 % |
333.71/333.89	c |    997384 |     200    17000   119000 |    41934    34296     60 |  0.003 % |
537.87/538.01	c |   1496172 |     200    17000   119000 |    46128    13553     57 |  0.003 % |
861.09/861.38	c |   2244354 |     200    17000   119000 |    50741    39127     59 |  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/node30/watcher-421201-1177500216 -o ROOT/results/node30/solver-421201-1177500216 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421201-1177500216/minisat_noassertions /tmp/evaluation/421201-1177500216/instance-421201-1177500216.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: 0.96 1.00 0.94 2/77 6056
/proc/meminfo: memFree=1845376/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=1856 CPUtime=0
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 197937291 1900544 230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 464 230 50 130 0 331 0

[startup+0.0797001 s]
/proc/loadavg: 0.96 1.00 0.94 2/77 6056
/proc/meminfo: memFree=1845376/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=3248 CPUtime=0.07
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 608 0 0 0 7 0 0 0 18 0 1 0 197937291 3325952 594 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 812 594 62 130 0 679 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3248

[startup+0.101701 s]
/proc/loadavg: 0.96 1.00 0.94 2/77 6056
/proc/meminfo: memFree=1845376/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=3248 CPUtime=0.09
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 608 0 0 0 9 0 0 0 18 0 1 0 197937291 3325952 594 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529241 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 812 594 62 130 0 679 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3248

[startup+0.301713 s]
/proc/loadavg: 0.96 1.00 0.94 2/77 6056
/proc/meminfo: memFree=1845376/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=3432 CPUtime=0.29
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 642 0 0 0 29 0 0 0 19 0 1 0 197937291 3514368 628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 858 628 62 130 0 725 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3432

[startup+0.701739 s]
/proc/loadavg: 0.96 1.00 0.94 2/77 6056
/proc/meminfo: memFree=1845376/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=3444 CPUtime=0.69
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 769 0 0 0 69 0 0 0 23 0 1 0 197937291 3526656 650 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 861 650 66 130 0 728 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3444

[startup+1.50179 s]
/proc/loadavg: 0.96 1.00 0.94 2/78 6057
/proc/meminfo: memFree=1842296/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=5160 CPUtime=1.49
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 1204 0 0 0 149 0 0 0 25 0 1 0 197937291 5283840 1085 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 1290 1085 66 130 0 1157 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5160

[startup+3.10189 s]
/proc/loadavg: 0.96 1.00 0.94 2/78 6057
/proc/meminfo: memFree=1840184/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=6612 CPUtime=3.09
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 1551 0 0 0 309 0 0 0 25 0 1 0 197937291 6770688 1432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 1653 1432 66 130 0 1520 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6612

[startup+6.30109 s]
/proc/loadavg: 0.97 1.00 0.94 2/78 6057
/proc/meminfo: memFree=1839160/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=7680 CPUtime=6.28
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 1813 0 0 0 628 0 0 0 25 0 1 0 197937291 7864320 1694 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 1920 1694 66 130 0 1787 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7680

[startup+12.7015 s]
/proc/loadavg: 0.97 1.00 0.94 2/78 6057
/proc/meminfo: memFree=1837880/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=8396 CPUtime=12.69
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 1989 0 0 0 1268 1 0 0 25 0 1 0 197937291 8597504 1870 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 2099 1870 66 130 0 1966 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8396

[startup+25.5013 s]
/proc/loadavg: 0.97 1.00 0.94 2/78 6057
/proc/meminfo: memFree=1836472/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=9732 CPUtime=25.48
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 2334 0 0 0 2547 1 0 0 25 0 1 0 197937291 9965568 2215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 2433 2215 66 130 0 2300 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9732

[startup+51.1019 s]
/proc/loadavg: 0.98 1.00 0.94 2/78 6057
/proc/meminfo: memFree=1835256/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=10944 CPUtime=51.08
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 2643 0 0 0 5106 2 0 0 25 0 1 0 197937291 11206656 2524 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 2736 2524 66 130 0 2603 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10944

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 6057
/proc/meminfo: memFree=1832888/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=13348 CPUtime=102.27
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 3218 0 0 0 10224 3 0 0 25 0 1 0 197937291 13668352 3099 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 3337 3099 66 130 0 3204 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13348

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 6057
/proc/meminfo: memFree=1831416/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=14800 CPUtime=162.25
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 3583 0 0 0 16221 4 0 0 25 0 1 0 197937291 15155200 3464 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 3700 3464 66 130 0 3567 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14800

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 6057
/proc/meminfo: memFree=1830008/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=16328 CPUtime=222.23
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 3938 0 0 0 22219 4 0 0 25 0 1 0 197937291 16719872 3819 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 4082 3819 66 130 0 3949 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16328

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 6057
/proc/meminfo: memFree=1829048/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=17312 CPUtime=282.22
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 4169 0 0 0 28217 5 0 0 25 0 1 0 197937291 17727488 4050 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 4328 4050 66 130 0 4195 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17312

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 6057
/proc/meminfo: memFree=1827960/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=18316 CPUtime=342.21
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 4432 0 0 0 34215 6 0 0 25 0 1 0 197937291 18755584 4313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 4579 4313 66 130 0 4446 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 18316

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 6057
/proc/meminfo: memFree=1827512/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=18800 CPUtime=402.19
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 4528 0 0 0 40213 6 0 0 25 0 1 0 197937291 19251200 4409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 4700 4409 66 130 0 4567 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18800

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 6057
/proc/meminfo: memFree=1827128/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=19400 CPUtime=462.18
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 4642 0 0 0 46211 7 0 0 25 0 1 0 197937291 19865600 4523 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 4850 4523 66 130 0 4717 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 19400

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 6057
/proc/meminfo: memFree=1826872/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=19664 CPUtime=522.16
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 4723 0 0 0 52209 7 0 0 25 0 1 0 197937291 20135936 4604 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 4916 4604 66 130 0 4783 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 19664

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 6057
/proc/meminfo: memFree=1825464/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=21124 CPUtime=582.15
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 5057 0 0 0 58207 8 0 0 25 0 1 0 197937291 21630976 4938 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 5281 4938 66 130 0 5148 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 21124

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 6057
/proc/meminfo: memFree=1825336/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=21292 CPUtime=642.14
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 5110 0 0 0 64205 9 0 0 25 0 1 0 197937291 21803008 4991 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 5323 4991 66 130 0 5190 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 21292

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 6057
/proc/meminfo: memFree=1825272/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=21292 CPUtime=702.12
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 5110 0 0 0 70203 9 0 0 25 0 1 0 197937291 21803008 4991 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 5323 4991 66 130 0 5190 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 21292

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 6057
/proc/meminfo: memFree=1825080/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=21464 CPUtime=762.11
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 5158 0 0 0 76201 10 0 0 25 0 1 0 197937291 21979136 5039 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 5366 5039 66 130 0 5233 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 21464

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 6057
/proc/meminfo: memFree=1825016/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=21596 CPUtime=822.09
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 5172 0 0 0 82199 10 0 0 25 0 1 0 197937291 22114304 5053 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 5399 5053 66 130 0 5266 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 21596

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 6059
/proc/meminfo: memFree=1823608/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=22804 CPUtime=882.08
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 5496 0 0 0 88196 12 0 0 25 0 1 0 197937291 23351296 5377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 5701 5377 66 130 0 5568 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 22804

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 6059
/proc/meminfo: memFree=1823032/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=23616 CPUtime=942.06
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 5683 0 0 0 94194 12 0 0 25 0 1 0 197937291 24182784 5564 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 5904 5564 66 130 0 5771 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 23616

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.94 2/78 6059
/proc/meminfo: memFree=1822904/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=23780 CPUtime=1002.05
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 5708 0 0 0 100192 13 0 0 25 0 1 0 197937291 24350720 5589 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 5945 5589 66 130 0 5812 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 23780

[startup+1062.3 s]
/proc/loadavg: 1.06 1.01 0.94 2/78 6059
/proc/meminfo: memFree=1822776/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=23912 CPUtime=1062.04
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 5768 0 0 0 106190 14 0 0 25 0 1 0 197937291 24485888 5649 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 5978 5649 66 130 0 5845 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 23912

[startup+1122.3 s]
/proc/loadavg: 1.08 1.02 0.95 2/78 6059
/proc/meminfo: memFree=1822520/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=24108 CPUtime=1122.02
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 5808 0 0 0 112188 14 0 0 25 0 1 0 197937291 24686592 5689 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 6027 5689 66 130 0 5894 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 24108

[startup+1182.3 s]
/proc/loadavg: 1.03 1.02 0.95 2/78 6059
/proc/meminfo: memFree=1822456/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=24240 CPUtime=1182.01
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 5824 0 0 0 118186 15 0 0 25 0 1 0 197937291 24821760 5705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 6060 5705 66 130 0 5927 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 24240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.02 1.02 0.95 2/78 6059
/proc/meminfo: memFree=1822456/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=24216 CPUtime=1200.01
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 5825 0 0 0 119986 15 0 0 25 0 1 0 197937291 24797184 5706 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 6054 5706 66 130 0 5921 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 24216

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

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

[startup+1200.3 s]
/proc/loadavg: 1.02 1.02 0.95 2/78 6059
/proc/meminfo: memFree=1822456/2055920 swapFree=4156976/4192956
[pid=6056] ppid=6054 vsize=24216 CPUtime=1200.01
/proc/6056/stat : 6056 (minisat_noasser) R 6054 6056 5001 0 -1 4194304 5825 0 0 0 119986 15 0 0 25 0 1 0 197937291 24797184 5706 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/6056/statm: 6054 5706 66 130 0 5921 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 24216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.86
CPU system time (s): 0.155976
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 24240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5825
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= 2080

runsolver used 0.948855 second user time and 2.55061 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Apr 25 11:23:36 UTC 2007

IDJOB= 421201
IDBENCH= 20110
IDSOLVER= 188
FILE ID= node30/421201-1177500216

PBS_JOBID= 4685839

Free space on /tmp= 66394 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S666382280-13.cnf
COMMAND LINE= /tmp/evaluation/421201-1177500216/minisat_noassertions /tmp/evaluation/421201-1177500216/instance-421201-1177500216.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-421201-1177500216 -o ROOT/results/node30/solver-421201-1177500216 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421201-1177500216/minisat_noassertions /tmp/evaluation/421201-1177500216/instance-421201-1177500216.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  c43d54c2e9e3de5b9ca4424a3e9c633d

RANDOM SEED= 335342964

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1845848 kB
Buffers:         37100 kB
Cached:         111288 kB
SwapCached:      15356 kB
Active:          98368 kB
Inactive:        73096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845848 kB
SwapTotal:     4192956 kB
SwapFree:      4156976 kB
Dirty:            1984 kB
Writeback:           0 kB
Mapped:          29816 kB
Slab:            24148 kB
Committed_AS:  3547364 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= 66394 MiB

End job on node30 on Wed Apr 25 11:43:38 UTC 2007