Trace number 423261

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 5001.92

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1805843968-06.cnf
MD5SUM85e8dc25867e23987be3fa77855240d8
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)

11.29/11.34	c +------------------------------+
11.29/11.34	c | R+AdaptNovelty+, version 1.5 |
11.29/11.34	c +------------------------------+
11.29/11.34	c ranov -h for help
11.29/11.34	c 
11.29/11.34	c Problem instance: numAtoms = 180, numClauses = 15300, numLiterals = 107100
11.29/11.34	c General parameters: seed=35007876, cutoff=100000, targetCost = 0, print solution: yes
11.29/11.34	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
11.29/11.34	c tries = 1
11.29/11.34	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/node42/watcher-423261-1177608226 -o ROOT/results/node42/solver-423261-1177608226 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423261-1177608226/ranov /tmp/evaluation/423261-1177608226/instance-423261-1177608226.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 0.99 3/77 15640
/proc/meminfo: memFree=1690464/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=319884 CPUtime=0
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 854 0 0 0 0 0 0 0 18 0 1 0 208734526 327561216 840 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 79971 847 30 98 0 79870 0

[startup+0.0142801 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 15640
/proc/meminfo: memFree=1690464/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=319884 CPUtime=0
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 2539 0 0 0 0 0 0 0 18 0 1 0 208734526 327561216 2525 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 79971 2532 30 98 0 79870 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 319884

[startup+0.101295 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 15640
/proc/meminfo: memFree=1690464/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=321284 CPUtime=0.09
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 10233 0 0 0 5 4 0 0 18 0 1 0 208734526 328994816 10218 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529481 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 80321 10218 39 98 0 80220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 321284

[startup+0.301332 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 15640
/proc/meminfo: memFree=1690464/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=321424 CPUtime=0.29
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 10256 0 0 0 25 4 0 0 19 0 1 0 208734526 329138176 10241 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521876 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 80356 10241 39 98 0 80255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 321424

[startup+0.701409 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 15640
/proc/meminfo: memFree=1690464/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=321424 CPUtime=0.69
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 10277 0 0 0 65 4 0 0 23 0 1 0 208734526 329138176 10262 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134522328 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 80356 10262 39 98 0 80255 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 321424

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15641
/proc/meminfo: memFree=1649304/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=321564 CPUtime=1.49
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 10302 0 0 0 145 4 0 0 25 0 1 0 208734526 329281536 10287 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529481 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 80391 10287 39 98 0 80290 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 321564

[startup+3.10187 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15641
/proc/meminfo: memFree=1649112/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=321704 CPUtime=3.09
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 10337 0 0 0 305 4 0 0 25 0 1 0 208734526 329424896 10322 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523987 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 80426 10322 39 98 0 80325 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 321704

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15641
/proc/meminfo: memFree=1648792/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=321844 CPUtime=6.29
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 10386 0 0 0 625 4 0 0 25 0 1 0 208734526 329568256 10371 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523915 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 80461 10371 39 98 0 80360 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 321844

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15641
/proc/meminfo: memFree=1638944/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=12.68
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 1264 4 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513474 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 330340

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15641
/proc/meminfo: memFree=1638944/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=25.48
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 2544 4 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 330340

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15641
/proc/meminfo: memFree=1639008/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=51.08
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 5103 5 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/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 0.99 2/78 15641
/proc/meminfo: memFree=1638880/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=102.26
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 10221 5 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513753 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 330340

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15641
/proc/meminfo: memFree=1638880/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=162.24
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 16219 5 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513424 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 330340

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15641
/proc/meminfo: memFree=1638816/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=222.22
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 22217 5 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 330340

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15641
/proc/meminfo: memFree=1639008/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=282.19
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 28214 5 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 330340

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15641
/proc/meminfo: memFree=1638944/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=342.17
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 34212 5 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 330340

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15641
/proc/meminfo: memFree=1638944/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=402.15
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 40210 5 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513424 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 330340

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15641
/proc/meminfo: memFree=1638944/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=462.13
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 46208 5 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513714 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 330340

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15641
/proc/meminfo: memFree=1638880/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=522.12
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 52206 6 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 330340

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15641
/proc/meminfo: memFree=1638880/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=582.1
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 58204 6 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 330340

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15641
/proc/meminfo: memFree=1639008/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=642.08
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 64202 6 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513833 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 330340


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1638880/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=4060.8
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 406063 17 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513471 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 330340

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1638816/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=4120.77
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 412060 17 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4120.77
Current children cumulated vsize (KiB) 330340

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1638816/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=4180.75
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 418058 17 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4180.75
Current children cumulated vsize (KiB) 330340

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1638752/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=4240.73
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 424056 17 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4240.73
Current children cumulated vsize (KiB) 330340

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1638752/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=4300.71
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 430053 18 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4300.71
Current children cumulated vsize (KiB) 330340

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1638816/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=4360.69
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 436051 18 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513499 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4360.69
Current children cumulated vsize (KiB) 330340

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1638816/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=4420.67
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 442049 18 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4420.67
Current children cumulated vsize (KiB) 330340

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1638816/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=4480.65
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 448047 18 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4480.65
Current children cumulated vsize (KiB) 330340

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1638816/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=4540.63
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 454045 18 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4540.63
Current children cumulated vsize (KiB) 330340

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1638752/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=4600.61
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 460043 18 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4600.61
Current children cumulated vsize (KiB) 330340

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15843
/proc/meminfo: memFree=1638816/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=4660.59
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 466041 18 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4660.59
Current children cumulated vsize (KiB) 330340

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15843
/proc/meminfo: memFree=1638816/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=4720.57
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 472039 18 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4720.57
Current children cumulated vsize (KiB) 330340

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15843
/proc/meminfo: memFree=1638816/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=4780.54
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 478036 18 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513859 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4780.54
Current children cumulated vsize (KiB) 330340

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15843
/proc/meminfo: memFree=1638880/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=4840.53
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 484034 19 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513397 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4840.53
Current children cumulated vsize (KiB) 330340

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15843
/proc/meminfo: memFree=1638816/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=4900.51
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 490032 19 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4900.51
Current children cumulated vsize (KiB) 330340

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15843
/proc/meminfo: memFree=1638816/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=4960.48
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 496029 19 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 4960.48
Current children cumulated vsize (KiB) 330340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15843
/proc/meminfo: memFree=1638816/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=5000.07
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 499988 19 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513524 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 5000.07
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+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15843
/proc/meminfo: memFree=1638816/2055920 swapFree=4147484/4192956
[pid=15640] ppid=15638 vsize=330340 CPUtime=5000.07
/proc/15640/stat : 15640 (ranov) R 15638 15640 15151 0 -1 4194304 12814 0 0 0 499988 19 0 0 25 0 1 0 208734526 338268160 12799 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513524 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 82585 12799 42 98 0 82484 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 330340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.92
CPU time (s): 5000.1
CPU user time (s): 4999.89
CPU system time (s): 0.205968
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 330340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.205968
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= 103958

runsolver used 4.14437 second user time and 10.5744 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Thu Apr 26 17:23:46 UTC 2007

IDJOB= 423261
IDBENCH= 20104
IDSOLVER= 193
FILE ID= node42/423261-1177608226

PBS_JOBID= 4697122

Free space on /tmp= 66472 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1805843968-06.cnf
COMMAND LINE= /tmp/evaluation/423261-1177608226/ranov /tmp/evaluation/423261-1177608226/instance-423261-1177608226.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-423261-1177608226 -o ROOT/results/node42/solver-423261-1177608226 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423261-1177608226/ranov /tmp/evaluation/423261-1177608226/instance-423261-1177608226.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  85e8dc25867e23987be3fa77855240d8

RANDOM SEED= 296204386

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1690936 kB
Buffers:         41484 kB
Cached:         231692 kB
SwapCached:      14464 kB
Active:         193284 kB
Inactive:       103464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690936 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          30504 kB
Slab:            53660 kB
Committed_AS:  3620184 kB
PageTables:       1912 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= 66472 MiB

End job on node42 on Thu Apr 26 18:47:11 UTC 2007