Trace number 423331

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) 5000.08 5001.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
MD5SUMfd5c93189113fd3fe98f3e154d2a7947
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.89/0.91	c +------------------------------+
0.89/0.91	c | R+AdaptNovelty+, version 1.5 |
0.89/0.91	c +------------------------------+
0.89/0.91	c ranov -h for help
0.89/0.91	c 
0.89/0.91	c Problem instance: numAtoms = 19000, numClauses = 79877, numLiterals = 239631
0.89/0.91	c General parameters: seed=47271549, cutoff=100000, targetCost = 0, print solution: yes
0.89/0.91	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
0.89/0.91	c tries = 1
0.89/0.91	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/node50/watcher-423331-1177618479 -o ROOT/results/node50/solver-423331-1177618479 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423331-1177618479/ranov /tmp/evaluation/423331-1177618479/instance-423331-1177618479.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: 1.00 1.00 1.00 2/64 27576
/proc/meminfo: memFree=1568672/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=319884 CPUtime=0
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 770 0 0 0 0 0 0 0 20 0 1 0 116693046 327561216 757 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 79971 763 30 98 0 79870 0

[startup+0.0772079 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27576
/proc/meminfo: memFree=1568672/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=320684 CPUtime=0.07
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 5221 0 0 0 5 2 0 0 20 0 1 0 116693046 328380416 5207 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134586349 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 80171 5207 38 98 0 80070 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 320684

[startup+0.101208 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27576
/proc/meminfo: memFree=1568672/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=321080 CPUtime=0.09
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 5352 0 0 0 7 2 0 0 21 0 1 0 116693046 328785920 5338 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134586349 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 80270 5338 38 98 0 80169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 321080

[startup+0.301225 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27576
/proc/meminfo: memFree=1568672/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=324292 CPUtime=0.29
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 11216 0 0 0 25 4 0 0 23 0 1 0 116693046 332075008 11201 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523796 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 81108 11202 39 98 0 81007 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 324292

[startup+0.701261 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27576
/proc/meminfo: memFree=1568672/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=325276 CPUtime=0.69
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 11438 0 0 0 65 4 0 0 25 0 1 0 116693046 333082624 11423 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523861 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 81319 11423 39 98 0 81218 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 325276

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27577
/proc/meminfo: memFree=1509336/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=1.49
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 143 6 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 334552

[startup+3.10147 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27577
/proc/meminfo: memFree=1509208/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=3.09
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 303 6 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 334552

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27577
/proc/meminfo: memFree=1509088/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=6.29
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 623 6 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 334552

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27577
/proc/meminfo: memFree=1509088/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=12.69
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 1263 6 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 334552

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27577
/proc/meminfo: memFree=1509088/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=25.48
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 2542 6 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 334552

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27577
/proc/meminfo: memFree=1509024/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=51.08
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 5102 6 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 334552

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27577
/proc/meminfo: memFree=1509088/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=102.27
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 10221 6 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 334552

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27577
/proc/meminfo: memFree=1509024/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=162.25
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 16219 6 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 334552

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27577
/proc/meminfo: memFree=1509024/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=222.23
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 22217 6 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513859 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 334552

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27577
/proc/meminfo: memFree=1509024/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=282.21
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 28215 6 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 334552

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27577
/proc/meminfo: memFree=1508960/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=342.19
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 34213 6 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 334552

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27577
/proc/meminfo: memFree=1509024/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=402.19
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 40212 7 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513376 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 334552

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27577
/proc/meminfo: memFree=1509024/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=462.17
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 46210 7 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 334552

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27577
/proc/meminfo: memFree=1509088/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=522.15
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 52208 7 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 334552

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27577
/proc/meminfo: memFree=1509024/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=582.14
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 58207 7 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 334552

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27577
/proc/meminfo: memFree=1509024/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=642.12
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 64205 7 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513568 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 334552


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27777
/proc/meminfo: memFree=1508832/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=4061.11
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 406097 14 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513800 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 334552

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27777
/proc/meminfo: memFree=1508896/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=4121.09
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 412095 14 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 334552

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27777
/proc/meminfo: memFree=1508832/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=4181.07
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 418093 14 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 334552

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27777
/proc/meminfo: memFree=1508832/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=4241.06
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 424092 14 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 334552

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27777
/proc/meminfo: memFree=1508832/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=4301.04
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 430090 14 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 334552

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27777
/proc/meminfo: memFree=1508768/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=4361.02
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 436088 14 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 334552

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27777
/proc/meminfo: memFree=1508768/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=4421.01
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 442087 14 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 334552

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27777
/proc/meminfo: memFree=1508832/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=4480.99
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 448085 14 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513379 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 334552

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27777
/proc/meminfo: memFree=1508768/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=4540.97
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 454083 14 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 334552

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27777
/proc/meminfo: memFree=1508768/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=4600.96
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 460082 14 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514777 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 334552

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27777
/proc/meminfo: memFree=1508768/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=4660.94
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 466080 14 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 334552

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27777
/proc/meminfo: memFree=1508768/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=4720.93
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 472079 14 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513213 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 334552

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27777
/proc/meminfo: memFree=1508832/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=4780.91
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 478077 14 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 334552

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27777
/proc/meminfo: memFree=1508768/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=4840.9
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 484075 15 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 4840.9
Current children cumulated vsize (KiB) 334552

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27777
/proc/meminfo: memFree=1508768/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=4900.88
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 490073 15 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514905 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 334552

[startup+4962.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 27777
/proc/meminfo: memFree=1508768/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=4960.87
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 496072 15 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514859 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 334552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 27777
/proc/meminfo: memFree=1508768/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=5000.06
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 499991 15 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513257 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 334552

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: 1.04 1.01 1.00 2/65 27777
/proc/meminfo: memFree=1508768/2055920 swapFree=4183596/4192956
[pid=27576] ppid=27574 vsize=334552 CPUtime=5000.06
/proc/27576/stat : 27576 (ranov) R 27574 27576 27049 0 -1 4194304 14830 0 0 0 499991 15 0 0 25 0 1 0 116693046 342581248 14815 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513257 0 0 4096 0 0 0 0 17 1 0 0
/proc/27576/statm: 83638 14815 42 98 0 83537 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 334552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.08
CPU user time (s): 4999.92
CPU system time (s): 0.161975
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 334552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14830
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= 5
involuntary context switches= 13200

runsolver used 3.56746 second user time and 10.1365 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Thu Apr 26 20:14:39 UTC 2007

IDJOB= 423331
IDBENCH= 20201
IDSOLVER= 193
FILE ID= node50/423331-1177618479

PBS_JOBID= 4697174

Free space on /tmp= 66534 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
COMMAND LINE= /tmp/evaluation/423331-1177618479/ranov /tmp/evaluation/423331-1177618479/instance-423331-1177618479.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-423331-1177618479 -o ROOT/results/node50/solver-423331-1177618479 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423331-1177618479/ranov /tmp/evaluation/423331-1177618479/instance-423331-1177618479.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  fd5c93189113fd3fe98f3e154d2a7947

RANDOM SEED= 440531605

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1569144 kB
Buffers:         43792 kB
Cached:         369480 kB
SwapCached:       4384 kB
Active:         241848 kB
Inactive:       182460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569144 kB
SwapTotal:     4192956 kB
SwapFree:      4183596 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          15664 kB
Slab:            48460 kB
Committed_AS:  3005848 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66534 MiB

End job on node50 on Thu Apr 26 21:38:02 UTC 2007