Trace number 423279

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) 5000.09 5001.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1980584520-03.cnf
MD5SUM285f48af14fc5df5c7e8b15de2ce71e5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3032.21
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)

14.08/14.11	c +------------------------------+
14.08/14.11	c | R+AdaptNovelty+, version 1.5 |
14.08/14.11	c +------------------------------+
14.08/14.11	c ranov -h for help
14.08/14.11	c 
14.08/14.11	c Problem instance: numAtoms = 220, numClauses = 18700, numLiterals = 130900
14.08/14.11	c General parameters: seed=104553465, cutoff=100000, targetCost = 0, print solution: yes
14.08/14.11	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
14.08/14.11	c tries = 1
14.08/14.11	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/node55/watcher-423279-1177610344 -o ROOT/results/node55/solver-423279-1177610344 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423279-1177610344/ranov /tmp/evaluation/423279-1177610344/instance-423279-1177610344.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: 0.78 0.95 0.98 3/64 20448
/proc/meminfo: memFree=1427428/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=319884 CPUtime=0
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 824 0 0 0 0 0 0 0 18 0 1 0 208944431 327561216 810 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 79971 817 30 98 0 79870 0

[startup+0.0589521 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 20448
/proc/meminfo: memFree=1427428/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=320288 CPUtime=0.05
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 5092 0 0 0 3 2 0 0 18 0 1 0 208944431 327974912 5078 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134566063 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 80072 5078 38 98 0 79971 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 320288

[startup+0.101956 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 20448
/proc/meminfo: memFree=1427428/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=321556 CPUtime=0.09
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 9477 0 0 0 6 3 0 0 18 0 1 0 208944431 329273344 9462 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529408 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 80389 9469 38 98 0 80288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 321556

[startup+0.301975 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 20448
/proc/meminfo: memFree=1427428/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=321696 CPUtime=0.29
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 10345 0 0 0 25 4 0 0 19 0 1 0 208944431 329416704 10330 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521879 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 80424 10330 39 98 0 80323 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 321696

[startup+0.702012 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 20448
/proc/meminfo: memFree=1427428/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=321836 CPUtime=0.69
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 10368 0 0 0 65 4 0 0 23 0 1 0 208944431 329560064 10353 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523911 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 80459 10353 39 98 0 80358 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 321836

[startup+1.50109 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 20449
/proc/meminfo: memFree=1385948/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=321976 CPUtime=1.49
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 10396 0 0 0 145 4 0 0 25 0 1 0 208944431 329703424 10381 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523829 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 80494 10381 39 98 0 80393 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 321976

[startup+3.10124 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 20449
/proc/meminfo: memFree=1385692/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=322120 CPUtime=3.09
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 10435 0 0 0 305 4 0 0 25 0 1 0 208944431 329850880 10420 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521879 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 80530 10420 39 98 0 80429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 322120

[startup+6.30155 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 20449
/proc/meminfo: memFree=1385372/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=322260 CPUtime=6.29
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 10488 0 0 0 625 4 0 0 25 0 1 0 208944431 329994240 10473 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523909 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 80565 10473 39 98 0 80464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 322260

[startup+12.7012 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 20449
/proc/meminfo: memFree=1385004/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=322540 CPUtime=12.69
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 10564 0 0 0 1264 5 0 0 25 0 1 0 208944431 330280960 10549 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 80635 10549 39 98 0 80534 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 322540

[startup+25.5014 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 20449
/proc/meminfo: memFree=1375020/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=25.48
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 2543 5 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513408 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 330892

[startup+51.1018 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 20449
/proc/meminfo: memFree=1375020/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=51.07
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 5102 5 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 330892

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 20449
/proc/meminfo: memFree=1375020/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=102.26
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 10221 5 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/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: 0.98 0.97 0.98 2/71 20621
/proc/meminfo: memFree=1373548/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=162.18
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 16212 6 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 330892

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20647
/proc/meminfo: memFree=1374828/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=222.15
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 22209 6 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 330892

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20647
/proc/meminfo: memFree=1374828/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=282.14
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 28208 6 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514791 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 330892

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20647
/proc/meminfo: memFree=1374892/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=342.12
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 34206 6 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513471 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 330892

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20647
/proc/meminfo: memFree=1374892/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=402.1
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 40204 6 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513568 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 330892

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20647
/proc/meminfo: memFree=1374956/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=462.09
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 46203 6 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513517 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 330892

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20647
/proc/meminfo: memFree=1374956/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=522.07
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 52201 6 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 330892

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20647
/proc/meminfo: memFree=1374956/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=582.05
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 58199 6 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514910 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 330892

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20647
/proc/meminfo: memFree=1374956/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=642.04
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 64198 6 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513568 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 330892


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20847
/proc/meminfo: memFree=1374820/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=4001.03
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 400095 8 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513748 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 330892

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20847
/proc/meminfo: memFree=1374820/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=4061.01
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 406093 8 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 330892

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20847
/proc/meminfo: memFree=1374892/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=4121
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 412091 9 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4121
Current children cumulated vsize (KiB) 330892

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20847
/proc/meminfo: memFree=1374956/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=4180.99
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 418090 9 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4180.99
Current children cumulated vsize (KiB) 330892

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20847
/proc/meminfo: memFree=1374956/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=4240.97
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 424088 9 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513480 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4240.97
Current children cumulated vsize (KiB) 330892

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20847
/proc/meminfo: memFree=1374956/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=4300.95
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 430086 9 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4300.95
Current children cumulated vsize (KiB) 330892

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20847
/proc/meminfo: memFree=1374892/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=4360.94
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 436085 9 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4360.94
Current children cumulated vsize (KiB) 330892

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20847
/proc/meminfo: memFree=1374892/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=4420.92
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 442083 9 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4420.92
Current children cumulated vsize (KiB) 330892

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20847
/proc/meminfo: memFree=1374892/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=4480.9
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 448081 9 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 330892

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20847
/proc/meminfo: memFree=1374892/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=4540.88
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 454079 9 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 330892

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20847
/proc/meminfo: memFree=1374892/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=4600.87
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 460078 9 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519985 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4600.87
Current children cumulated vsize (KiB) 330892

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20847
/proc/meminfo: memFree=1374892/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=4660.85
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 466076 9 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4660.85
Current children cumulated vsize (KiB) 330892

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20847
/proc/meminfo: memFree=1374892/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=4720.84
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 472075 9 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 330892

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20847
/proc/meminfo: memFree=1374892/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=4780.82
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 478073 9 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4780.82
Current children cumulated vsize (KiB) 330892

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20847
/proc/meminfo: memFree=1374892/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=4840.81
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 484071 10 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 330892

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20847
/proc/meminfo: memFree=1374892/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=4900.79
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 490069 10 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 330892

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20847
/proc/meminfo: memFree=1374892/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=4960.77
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 496067 10 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513418 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4960.77
Current children cumulated vsize (KiB) 330892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20847
/proc/meminfo: memFree=1374892/2055920 swapFree=4184544/4192956
[pid=20448] ppid=20446 vsize=330892 CPUtime=5000.07
/proc/20448/stat : 20448 (ranov) R 20446 20448 20394 0 -1 4194304 13037 0 0 0 499997 10 0 0 25 0 1 0 208944431 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513700 0 0 4096 0 0 0 0 17 1 0 0
/proc/20448/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 5000.07
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): 5000.09
CPU user time (s): 4999.98
CPU system time (s): 0.110983
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 330892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.110983
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= 8044

runsolver used 4.04738 second user time and 9.70452 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Thu Apr 26 17:59:04 UTC 2007

IDJOB= 423279
IDBENCH= 20122
IDSOLVER= 193
FILE ID= node55/423279-1177610344

PBS_JOBID= 4697158

Free space on /tmp= 66419 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1980584520-03.cnf
COMMAND LINE= /tmp/evaluation/423279-1177610344/ranov /tmp/evaluation/423279-1177610344/instance-423279-1177610344.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-423279-1177610344 -o ROOT/results/node55/solver-423279-1177610344 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423279-1177610344/ranov /tmp/evaluation/423279-1177610344/instance-423279-1177610344.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  285f48af14fc5df5c7e8b15de2ce71e5

RANDOM SEED= 117317999

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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:       1427844 kB
Buffers:         56180 kB
Cached:         486896 kB
SwapCached:       2556 kB
Active:         266120 kB
Inactive:       286568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1427844 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          15992 kB
Slab:            61468 kB
Committed_AS:  1346392 kB
PageTables:       1380 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= 66419 MiB

End job on node55 on Thu Apr 26 19:22:28 UTC 2007