Trace number 423283

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) 5000.06 5001.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1898939887-14.cnf
MD5SUM41d7eef42075731c66070da93dbe200d
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)

15.29/15.30	c +------------------------------+
15.29/15.30	c | R+AdaptNovelty+, version 1.5 |
15.29/15.30	c +------------------------------+
15.29/15.30	c ranov -h for help
15.29/15.30	c 
15.29/15.30	c Problem instance: numAtoms = 220, numClauses = 18700, numLiterals = 130900
15.29/15.30	c General parameters: seed=893602134, cutoff=100000, targetCost = 0, print solution: yes
15.29/15.30	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
15.29/15.30	c tries = 1
15.29/15.30	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/node11/watcher-423283-1177611133 -o ROOT/results/node11/solver-423283-1177611133 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423283-1177611133/ranov /tmp/evaluation/423283-1177611133/instance-423283-1177611133.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 0.94 0.90 3/77 16220
/proc/meminfo: memFree=1560192/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=319884 CPUtime=0
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 864 0 0 0 0 0 0 0 18 0 1 0 202162241 327561216 851 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 79971 856 30 98 0 79870 0

[startup+0.00767204 s]
/proc/loadavg: 0.78 0.94 0.90 3/77 16220
/proc/meminfo: memFree=1560192/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=319884 CPUtime=0
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 1370 0 0 0 0 0 0 0 18 0 1 0 202162241 327561216 1356 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 79971 1363 30 98 0 79870 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 319884

[startup+0.101684 s]
/proc/loadavg: 0.78 0.94 0.90 3/77 16220
/proc/meminfo: memFree=1560192/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=321556 CPUtime=0.09
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 9492 0 0 0 6 3 0 0 18 0 1 0 202162241 329273344 9478 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529408 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 80389 9485 39 98 0 80288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 321556

[startup+0.301706 s]
/proc/loadavg: 0.78 0.94 0.90 3/77 16220
/proc/meminfo: memFree=1560192/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=321696 CPUtime=0.29
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 10346 0 0 0 25 4 0 0 19 0 1 0 202162241 329416704 10331 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529481 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 80424 10331 39 98 0 80323 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 321696

[startup+0.701753 s]
/proc/loadavg: 0.78 0.94 0.90 3/77 16220
/proc/meminfo: memFree=1560192/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=321836 CPUtime=0.69
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 10369 0 0 0 65 4 0 0 23 0 1 0 202162241 329560064 10354 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523901 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 80459 10354 39 98 0 80358 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 321836

[startup+1.50185 s]
/proc/loadavg: 0.78 0.94 0.90 2/78 16221
/proc/meminfo: memFree=1518776/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=321976 CPUtime=1.49
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 10397 0 0 0 145 4 0 0 25 0 1 0 202162241 329703424 10382 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134524189 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 80494 10382 39 98 0 80393 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 321976

[startup+3.10104 s]
/proc/loadavg: 0.78 0.94 0.90 2/78 16221
/proc/meminfo: memFree=1518456/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=322120 CPUtime=3.09
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 10433 0 0 0 305 4 0 0 25 0 1 0 202162241 329850880 10418 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523868 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 80530 10418 39 98 0 80429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 322120

[startup+6.30141 s]
/proc/loadavg: 0.80 0.94 0.90 2/78 16221
/proc/meminfo: memFree=1518200/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=322260 CPUtime=6.29
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 10483 0 0 0 625 4 0 0 25 0 1 0 202162241 329994240 10468 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521959 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 80565 10468 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 0.94 0.90 2/78 16221
/proc/meminfo: memFree=1517880/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=322540 CPUtime=12.69
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 10553 0 0 0 1265 4 0 0 25 0 1 0 202162241 330280960 10538 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521884 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 80635 10538 39 98 0 80534 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 322540

[startup+25.5017 s]
/proc/loadavg: 0.85 0.94 0.90 2/78 16221
/proc/meminfo: memFree=1507832/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=25.48
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 2543 5 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 330892

[startup+51.1017 s]
/proc/loadavg: 0.90 0.94 0.90 2/78 16221
/proc/meminfo: memFree=1507832/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=51.07
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 5102 5 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513296 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/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 0.95 0.91 2/78 16221
/proc/meminfo: memFree=1507832/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=102.26
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 10221 5 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513795 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 330892

[startup+162.302 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 16221
/proc/meminfo: memFree=1507832/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=162.24
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 16219 5 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/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 0.96 0.91 2/78 16221
/proc/meminfo: memFree=1507768/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=222.23
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 22218 5 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 330892

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16221
/proc/meminfo: memFree=1507768/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=282.22
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 28216 6 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/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 0.91 2/78 16221
/proc/meminfo: memFree=1507704/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=342.2
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 34214 6 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 330892

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16221
/proc/meminfo: memFree=1507704/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=402.18
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 40212 6 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519978 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 330892

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16221
/proc/meminfo: memFree=1507768/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=462.17
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 46211 6 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 330892

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16221
/proc/meminfo: memFree=1507832/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=522.15
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 52209 6 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 330892

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16221
/proc/meminfo: memFree=1507832/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=582.13
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 58207 6 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 330892

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16221
/proc/meminfo: memFree=1507896/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=642.12
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 64206 6 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513424 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 330892


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 16421
/proc/meminfo: memFree=1507768/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=4061.09
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 406098 11 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513415 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 330892

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 16421
/proc/meminfo: memFree=1507768/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=4121.07
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 412096 11 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 330892

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 16421
/proc/meminfo: memFree=1507832/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=4181.05
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 418094 11 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 330892

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 16421
/proc/meminfo: memFree=1507768/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=4241.04
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 424093 11 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 330892

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 16421
/proc/meminfo: memFree=1507832/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=4301.03
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 430091 12 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 330892

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 16421
/proc/meminfo: memFree=1507768/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=4361.01
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 436089 12 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 330892

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 16421
/proc/meminfo: memFree=1507768/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=4420.99
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 442087 12 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 330892

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 16421
/proc/meminfo: memFree=1507768/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=4480.97
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 448085 12 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 330892

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 16421
/proc/meminfo: memFree=1507832/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=4540.96
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 454084 12 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513474 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 330892

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 16421
/proc/meminfo: memFree=1507832/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=4600.94
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 460082 12 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513833 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 330892

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 16421
/proc/meminfo: memFree=1507832/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=4660.92
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 466080 12 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 330892

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 16421
/proc/meminfo: memFree=1507768/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=4720.91
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 472079 12 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 330892

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 16421
/proc/meminfo: memFree=1507704/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=4780.89
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 478077 12 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513795 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 330892

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 16421
/proc/meminfo: memFree=1507704/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=4840.88
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 484075 13 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 330892

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 16421
/proc/meminfo: memFree=1507640/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=4900.86
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 490073 13 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513298 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 330892

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 16421
/proc/meminfo: memFree=1507832/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=4960.85
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 496072 13 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 330892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 16421
/proc/meminfo: memFree=1507768/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=5000.04
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 499991 13 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 5000.04
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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 16421
/proc/meminfo: memFree=1507768/2055920 swapFree=4146740/4192956
[pid=16220] ppid=16218 vsize=330892 CPUtime=5000.04
/proc/16220/stat : 16220 (ranov) R 16218 16220 16166 0 -1 4194304 13037 0 0 0 499991 13 0 0 25 0 1 0 202162241 338833408 13022 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/16220/statm: 82723 13022 42 98 0 82622 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 330892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.06
CPU user time (s): 4999.91
CPU system time (s): 0.143978
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 330892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.143978
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= 103621

runsolver used 3.88741 second user time and 10.3474 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Thu Apr 26 18:12:13 UTC 2007

IDJOB= 423283
IDBENCH= 20126
IDSOLVER= 193
FILE ID= node11/423283-1177611133

PBS_JOBID= 4697166

Free space on /tmp= 66443 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1898939887-14.cnf
COMMAND LINE= /tmp/evaluation/423283-1177611133/ranov /tmp/evaluation/423283-1177611133/instance-423283-1177611133.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-423283-1177611133 -o ROOT/results/node11/solver-423283-1177611133 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423283-1177611133/ranov /tmp/evaluation/423283-1177611133/instance-423283-1177611133.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  41d7eef42075731c66070da93dbe200d

RANDOM SEED= 361095949

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1560664 kB
Buffers:         51760 kB
Cached:         351640 kB
SwapCached:      15344 kB
Active:         234284 kB
Inactive:       193044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560664 kB
SwapTotal:     4192956 kB
SwapFree:      4146740 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          29736 kB
Slab:            53404 kB
Committed_AS:  6398124 kB
PageTables:       1848 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= 66443 MiB

End job on node11 on Thu Apr 26 19:35:37 UTC 2007