Trace number 423258

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 5001.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S793713844-14.cnf
MD5SUMf5c5fcd96d8afc0866c8da7cded76f04
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data (download as text)

11.28/11.33	c +------------------------------+
11.28/11.33	c | R+AdaptNovelty+, version 1.5 |
11.28/11.33	c +------------------------------+
11.28/11.33	c ranov -h for help
11.28/11.33	c 
11.28/11.33	c Problem instance: numAtoms = 180, numClauses = 15300, numLiterals = 107100
11.28/11.33	c General parameters: seed=1540624891, cutoff=100000, targetCost = 0, print solution: yes
11.28/11.33	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
11.28/11.33	c tries = 1
11.28/11.33	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/node43/watcher-423258-1177607684 -o ROOT/results/node43/solver-423258-1177607684 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423258-1177607684/ranov /tmp/evaluation/423258-1177607684/instance-423258-1177607684.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 3/77 30996
/proc/meminfo: memFree=1564472/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=319884 CPUtime=0
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 850 0 0 0 0 0 0 0 18 0 1 0 208680216 327561216 837 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 79971 843 30 98 0 79870 0

[startup+0.0318239 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30996
/proc/meminfo: memFree=1564472/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=319892 CPUtime=0.02
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 4974 0 0 0 1 1 0 0 18 0 1 0 208680216 327569408 4960 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134566063 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 79973 4960 38 98 0 79872 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 319892

[startup+0.102829 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30996
/proc/meminfo: memFree=1564472/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=321284 CPUtime=0.09
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 10233 0 0 0 6 3 0 0 18 0 1 0 208680216 328994816 10218 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529481 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 80321 10218 39 98 0 80220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 321284

[startup+0.301846 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30996
/proc/meminfo: memFree=1564472/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=321424 CPUtime=0.29
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 10256 0 0 0 26 3 0 0 19 0 1 0 208680216 329138176 10241 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521944 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 80356 10241 39 98 0 80255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 321424

[startup+0.702883 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30996
/proc/meminfo: memFree=1564472/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=321424 CPUtime=0.69
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 10277 0 0 0 66 3 0 0 23 0 1 0 208680216 329138176 10262 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521954 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 80356 10262 39 98 0 80255 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 321424

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30997
/proc/meminfo: memFree=1523376/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=321564 CPUtime=1.49
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 10303 0 0 0 146 3 0 0 25 0 1 0 208680216 329281536 10288 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529494 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 80391 10288 39 98 0 80290 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 321564

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30997
/proc/meminfo: memFree=1523120/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=321704 CPUtime=3.09
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 10339 0 0 0 306 3 0 0 25 0 1 0 208680216 329424896 10324 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523901 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 80426 10324 39 98 0 80325 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 321704

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30997
/proc/meminfo: memFree=1522800/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=321984 CPUtime=6.28
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 10388 0 0 0 625 3 0 0 25 0 1 0 208680216 329711616 10373 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523911 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 80496 10373 39 98 0 80395 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 321984

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30997
/proc/meminfo: memFree=1512944/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=12.69
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 1264 5 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 330340

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30997
/proc/meminfo: memFree=1512944/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=25.48
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 2543 5 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 330340

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30997
/proc/meminfo: memFree=1512880/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=51.08
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 5103 5 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 330340

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30997
/proc/meminfo: memFree=1512880/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=102.27
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 10222 5 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513817 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 330340

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30997
/proc/meminfo: memFree=1512816/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=162.25
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 16220 5 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 330340

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30997
/proc/meminfo: memFree=1512752/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=222.23
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 22218 5 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 330340

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30997
/proc/meminfo: memFree=1512752/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=282.21
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 28216 5 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513710 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 330340

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30997
/proc/meminfo: memFree=1512816/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=342.2
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 34215 5 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 330340

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30997
/proc/meminfo: memFree=1512752/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=402.18
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 40213 5 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 330340

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30997
/proc/meminfo: memFree=1512752/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=462.16
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 46211 5 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513424 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 330340

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30997
/proc/meminfo: memFree=1512752/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=522.15
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 52210 5 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 330340

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30997
/proc/meminfo: memFree=1512816/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=582.13
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 58208 5 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513748 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 330340

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30997
/proc/meminfo: memFree=1512752/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=642.12
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 64207 5 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 330340


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31197
/proc/meminfo: memFree=1512816/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=4061.12
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 406104 8 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 330340

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31197
/proc/meminfo: memFree=1512816/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=4121.1
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 412102 8 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513859 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 330340

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31197
/proc/meminfo: memFree=1512880/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=4181.08
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 418100 8 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 330340

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31197
/proc/meminfo: memFree=1512816/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=4241.07
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 424099 8 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4241.07
Current children cumulated vsize (KiB) 330340

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31197
/proc/meminfo: memFree=1512880/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=4301.06
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 430097 9 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 330340

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31197
/proc/meminfo: memFree=1512816/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=4361.05
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 436096 9 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 330340

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31197
/proc/meminfo: memFree=1512880/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=4421.03
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 442094 9 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 330340

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31197
/proc/meminfo: memFree=1512816/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=4481.01
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 448092 9 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 330340

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31197
/proc/meminfo: memFree=1512880/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=4541
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 454091 9 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4541
Current children cumulated vsize (KiB) 330340

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31197
/proc/meminfo: memFree=1512816/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=4600.98
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 460089 9 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 330340

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31197
/proc/meminfo: memFree=1512880/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=4660.96
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 466087 9 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513730 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 330340

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31197
/proc/meminfo: memFree=1512816/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=4720.95
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 472086 9 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 330340

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31197
/proc/meminfo: memFree=1512752/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=4780.93
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 478084 9 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4780.93
Current children cumulated vsize (KiB) 330340

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31197
/proc/meminfo: memFree=1512880/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=4840.91
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 484082 9 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 330340

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31197
/proc/meminfo: memFree=1512816/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=4900.9
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 490081 9 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513509 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 330340

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31197
/proc/meminfo: memFree=1512816/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=4960.88
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 496079 9 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 330340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31197
/proc/meminfo: memFree=1512816/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=5000.08
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 499999 9 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513409 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 330340

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 1.00 2/78 31197
/proc/meminfo: memFree=1512816/2055920 swapFree=4158592/4192956
[pid=30996] ppid=30994 vsize=330340 CPUtime=5000.08
/proc/30996/stat : 30996 (ranov) R 30994 30996 30507 0 -1 4194304 12814 0 0 0 499999 9 0 0 25 0 1 0 208680216 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513409 0 0 4096 0 0 0 0 17 1 0 0
/proc/30996/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 330340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.1
CPU user time (s): 4999.99
CPU system time (s): 0.103984
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 330340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12814
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= 9663

runsolver used 3.76343 second user time and 10.6134 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Thu Apr 26 17:14:44 UTC 2007

IDJOB= 423258
IDBENCH= 20101
IDSOLVER= 193
FILE ID= node43/423258-1177607684

PBS_JOBID= 4697118

Free space on /tmp= 66446 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S793713844-14.cnf
COMMAND LINE= /tmp/evaluation/423258-1177607684/ranov /tmp/evaluation/423258-1177607684/instance-423258-1177607684.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-423258-1177607684 -o ROOT/results/node43/solver-423258-1177607684 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423258-1177607684/ranov /tmp/evaluation/423258-1177607684/instance-423258-1177607684.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f5c5fcd96d8afc0866c8da7cded76f04

RANDOM SEED= 251059741

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1564880 kB
Buffers:         51212 kB
Cached:         346416 kB
SwapCached:       2824 kB
Active:         248072 kB
Inactive:       173380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564880 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:          31632 kB
Slab:            54924 kB
Committed_AS:  2690460 kB
PageTables:       1896 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= 66446 MiB

End job on node43 on Thu Apr 26 18:38:08 UTC 2007