Trace number 423281

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
ranov 2007-02-08? (TO) 5000.1 5001.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1535300821-05.cnf
MD5SUM93f37c46a26d2e8e869ca178d98d46ca
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data (download as text)

14.08/14.12	c +------------------------------+
14.08/14.12	c | R+AdaptNovelty+, version 1.5 |
14.08/14.12	c +------------------------------+
14.08/14.12	c ranov -h for help
14.08/14.12	c 
14.08/14.12	c Problem instance: numAtoms = 220, numClauses = 18700, numLiterals = 130900
14.08/14.12	c General parameters: seed=650564381, cutoff=100000, targetCost = 0, print solution: yes
14.08/14.12	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
14.08/14.12	c tries = 1
14.08/14.12	c

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/node2/watcher-423281-1177610890 -o ROOT/results/node2/solver-423281-1177610890 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423281-1177610890/ranov /tmp/evaluation/423281-1177610890/instance-423281-1177610890.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): 7500 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: 0.85 0.97 0.99 3/77 26721
/proc/meminfo: memFree=1626416/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=319884 CPUtime=0
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 847 0 0 0 0 0 0 0 18 0 1 0 237126786 327561216 834 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 79971 840 30 98 0 79870 0

[startup+0.069609 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26721
/proc/meminfo: memFree=1626416/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=320420 CPUtime=0.06
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 5139 0 0 0 4 2 0 0 18 0 1 0 237126786 328110080 5125 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134586349 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 80105 5126 38 98 0 80004 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 320420

[startup+0.101612 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26721
/proc/meminfo: memFree=1626416/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=321556 CPUtime=0.09
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 9442 0 0 0 5 4 0 0 18 0 1 0 237126786 329273344 9427 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529408 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 80389 9434 38 98 0 80288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 321556

[startup+0.301631 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26721
/proc/meminfo: memFree=1626416/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=321696 CPUtime=0.29
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 10346 0 0 0 25 4 0 0 19 0 1 0 237126786 329416704 10331 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523921 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 80424 10331 39 98 0 80323 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 321696

[startup+0.701673 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26721
/proc/meminfo: memFree=1626416/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=321836 CPUtime=0.69
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 10369 0 0 0 65 4 0 0 23 0 1 0 237126786 329560064 10354 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523889 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 80459 10354 39 98 0 80358 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 321836

[startup+1.50176 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 26722
/proc/meminfo: memFree=1585056/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=321976 CPUtime=1.49
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 10398 0 0 0 145 4 0 0 25 0 1 0 237126786 329703424 10383 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523859 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 80494 10383 39 98 0 80393 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 321976

[startup+3.10192 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 26722
/proc/meminfo: memFree=1584736/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=322120 CPUtime=3.09
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 10437 0 0 0 305 4 0 0 25 0 1 0 237126786 329850880 10422 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523907 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 80530 10422 39 98 0 80429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 322120

[startup+6.30126 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 26722
/proc/meminfo: memFree=1584416/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=322260 CPUtime=6.29
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 10491 0 0 0 625 4 0 0 25 0 1 0 237126786 329994240 10476 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523861 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 80565 10476 39 98 0 80464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 322260

[startup+12.7019 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 26722
/proc/meminfo: memFree=1584032/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=322540 CPUtime=12.68
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 10564 0 0 0 1264 4 0 0 25 0 1 0 237126786 330280960 10549 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 80635 10549 39 98 0 80534 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 322540

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 26722
/proc/meminfo: memFree=1574112/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=25.49
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 2543 6 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513480 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 330892

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 26722
/proc/meminfo: memFree=1574112/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=51.07
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 5101 6 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513641 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 330892

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 26722
/proc/meminfo: memFree=1574048/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=102.26
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 10220 6 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513830 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 330892

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26722
/proc/meminfo: memFree=1574048/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=162.24
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 16218 6 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 330892

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26722
/proc/meminfo: memFree=1573984/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=222.22
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 22216 6 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 330892

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26722
/proc/meminfo: memFree=1573984/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=282.22
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 28215 7 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 330892

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26722
/proc/meminfo: memFree=1573984/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=342.19
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 34212 7 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513474 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 330892

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26722
/proc/meminfo: memFree=1573984/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=402.18
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 40211 7 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 330892

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26722
/proc/meminfo: memFree=1574048/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=462.16
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 46209 7 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513296 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 330892

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26722
/proc/meminfo: memFree=1573984/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=522.14
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 52207 7 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513751 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 330892

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26722
/proc/meminfo: memFree=1574048/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=582.13
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 58205 8 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 330892

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26722
/proc/meminfo: memFree=1573984/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=642.11
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 64203 8 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 330892


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26922
/proc/meminfo: memFree=1573984/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=4001.06
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 400089 17 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4001.06
Current children cumulated vsize (KiB) 330892

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26922
/proc/meminfo: memFree=1573920/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=4061.04
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 406087 17 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 330892

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26922
/proc/meminfo: memFree=1573856/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=4121.03
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 412085 18 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513795 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4121.03
Current children cumulated vsize (KiB) 330892

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26922
/proc/meminfo: memFree=1574048/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=4181.01
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 418083 18 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534291 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4181.01
Current children cumulated vsize (KiB) 330892

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26922
/proc/meminfo: memFree=1574048/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=4240.99
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 424081 18 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513296 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 330892

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26922
/proc/meminfo: memFree=1574048/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=4300.97
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 430079 18 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 330892

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26922
/proc/meminfo: memFree=1574048/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=4360.96
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 436078 18 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513424 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 330892

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26922
/proc/meminfo: memFree=1574112/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=4420.94
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 442076 18 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513670 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 330892

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26922
/proc/meminfo: memFree=1574048/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=4480.93
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 448074 19 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513474 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4480.93
Current children cumulated vsize (KiB) 330892

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26922
/proc/meminfo: memFree=1574048/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=4540.91
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 454072 19 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4540.91
Current children cumulated vsize (KiB) 330892

[startup+4602.3 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 26922
/proc/meminfo: memFree=1574112/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=4600.9
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 460071 19 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4600.9
Current children cumulated vsize (KiB) 330892

[startup+4662.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 26922
/proc/meminfo: memFree=1574048/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=4660.87
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 466068 19 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4660.87
Current children cumulated vsize (KiB) 330892

[startup+4722.31 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 26922
/proc/meminfo: memFree=1574112/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=4720.86
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 472067 19 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4720.86
Current children cumulated vsize (KiB) 330892

[startup+4782.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 26922
/proc/meminfo: memFree=1574112/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=4780.84
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 478064 20 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4780.84
Current children cumulated vsize (KiB) 330892

[startup+4842.3 s]
/proc/loadavg: 1.14 1.05 1.01 2/78 26922
/proc/meminfo: memFree=1574112/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=4840.82
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 484062 20 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4840.82
Current children cumulated vsize (KiB) 330892

[startup+4902.3 s]
/proc/loadavg: 1.08 1.05 1.01 2/78 26922
/proc/meminfo: memFree=1574048/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=4900.81
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 490061 20 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4900.81
Current children cumulated vsize (KiB) 330892

[startup+4962.3 s]
/proc/loadavg: 1.06 1.05 1.01 2/78 26922
/proc/meminfo: memFree=1574048/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=4960.79
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 496059 20 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513788 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 330892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 26922
/proc/meminfo: memFree=1574048/2055920 swapFree=4148972/4192956
[pid=26721] ppid=26719 vsize=330892 CPUtime=5000.08
/proc/26721/stat : 26721 (ranov) R 26719 26721 26667 0 -1 4194304 13037 0 0 0 499988 20 0 0 25 0 1 0 237126786 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/26721/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 330892

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): 5001.62
CPU time (s): 5000.1
CPU user time (s): 4999.89
CPU system time (s): 0.216967
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 330892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13037
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= 100688

runsolver used 4.02739 second user time and 10.0675 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu Apr 26 18:08:10 UTC 2007

IDJOB= 423281
IDBENCH= 20124
IDSOLVER= 193
FILE ID= node2/423281-1177610890

PBS_JOBID= 4697162

Free space on /tmp= 66513 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1535300821-05.cnf
COMMAND LINE= /tmp/evaluation/423281-1177610890/ranov /tmp/evaluation/423281-1177610890/instance-423281-1177610890.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-423281-1177610890 -o ROOT/results/node2/solver-423281-1177610890 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423281-1177610890/ranov /tmp/evaluation/423281-1177610890/instance-423281-1177610890.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  93f37c46a26d2e8e869ca178d98d46ca

RANDOM SEED= 186324500

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1626944 kB
Buffers:         49048 kB
Cached:         289684 kB
SwapCached:      12964 kB
Active:         258032 kB
Inactive:       104332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626944 kB
SwapTotal:     4192956 kB
SwapFree:      4148972 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            52060 kB
Committed_AS:  8324360 kB
PageTables:       1860 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= 66513 MiB

End job on node2 on Thu Apr 26 19:31:34 UTC 2007