Trace number 423320

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) 5000.07 5001.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1416986890-04.cnf
MD5SUMfb3f2949b4db9208554e1bbbe827c1fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark682.783
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.49/0.55	c +------------------------------+
0.49/0.55	c | R+AdaptNovelty+, version 1.5 |
0.49/0.55	c +------------------------------+
0.49/0.55	c ranov -h for help
0.49/0.55	c 
0.49/0.55	c Problem instance: numAtoms = 13000, numClauses = 54686, numLiterals = 164058
0.49/0.55	c General parameters: seed=1739511062, cutoff=100000, targetCost = 0, print solution: yes
0.49/0.55	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
0.49/0.55	c tries = 1
0.49/0.55	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/node1/watcher-423320-1177616075 -o ROOT/results/node1/solver-423320-1177616075 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423320-1177616075/ranov /tmp/evaluation/423320-1177616075/instance-423320-1177616075.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: 0.92 0.97 0.91 3/77 5183
/proc/meminfo: memFree=1596408/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=319884 CPUtime=0
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 868 0 0 0 0 0 0 0 18 0 1 0 237645333 327561216 854 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 79971 861 30 98 0 79870 0

[startup+0.017583 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 5183
/proc/meminfo: memFree=1596408/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=319884 CPUtime=0.01
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 3223 0 0 0 0 1 0 0 18 0 1 0 237645333 327561216 3209 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 79971 3216 30 98 0 79870 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 319884

[startup+0.101593 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 5183
/proc/meminfo: memFree=1596408/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=321080 CPUtime=0.09
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 5368 0 0 0 7 2 0 0 18 0 1 0 237645333 328785920 5354 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134566063 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 80270 5354 38 98 0 80169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 321080

[startup+0.301615 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 5183
/proc/meminfo: memFree=1596408/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=323324 CPUtime=0.29
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 10867 0 0 0 25 4 0 0 19 0 1 0 237645333 331083776 10852 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529696 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 80831 10852 39 98 0 80730 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 323324

[startup+0.701662 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 5183
/proc/meminfo: memFree=1596408/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=0.69
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 63 6 0 0 22 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 332356

[startup+1.50176 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 5184
/proc/meminfo: memFree=1540848/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=1.49
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 143 6 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 332356

[startup+3.10194 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 5184
/proc/meminfo: memFree=1540720/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=3.09
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 303 6 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 332356

[startup+6.30132 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 5184
/proc/meminfo: memFree=1540656/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=6.29
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 623 6 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513730 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 332356

[startup+12.7021 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 5184
/proc/meminfo: memFree=1540600/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=12.69
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 1263 6 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 332356

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 5184
/proc/meminfo: memFree=1540672/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=25.48
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 2542 6 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514905 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 332356

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 5184
/proc/meminfo: memFree=1540672/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=51.07
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 5101 6 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 332356

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 5184
/proc/meminfo: memFree=1540608/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=102.27
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 10220 7 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 332356

[startup+162.302 s]
/proc/loadavg: 1.02 0.99 0.92 2/78 5184
/proc/meminfo: memFree=1540608/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=162.24
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 16217 7 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513480 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 332356

[startup+222.302 s]
/proc/loadavg: 1.15 1.02 0.93 2/78 5184
/proc/meminfo: memFree=1540544/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=222.23
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 22215 8 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 332356

[startup+282.302 s]
/proc/loadavg: 1.12 1.03 0.94 2/78 5184
/proc/meminfo: memFree=1540480/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=282.21
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 28213 8 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 332356

[startup+342.302 s]
/proc/loadavg: 1.11 1.04 0.94 2/78 5184
/proc/meminfo: memFree=1540544/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=342.2
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 34211 9 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 332356

[startup+402.302 s]
/proc/loadavg: 1.09 1.04 0.95 2/78 5184
/proc/meminfo: memFree=1540480/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=402.18
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 40209 9 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534307 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 332356

[startup+462.302 s]
/proc/loadavg: 1.09 1.05 0.95 2/78 5184
/proc/meminfo: memFree=1540544/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=462.16
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 46207 9 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519978 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 332356

[startup+522.302 s]
/proc/loadavg: 1.08 1.05 0.96 2/78 5184
/proc/meminfo: memFree=1540544/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=522.15
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 52205 10 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513409 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 332356

[startup+582.302 s]
/proc/loadavg: 1.03 1.04 0.96 2/78 5184
/proc/meminfo: memFree=1540544/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=582.13
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 58203 10 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 332356

[startup+642.302 s]
/proc/loadavg: 1.04 1.04 0.96 2/78 5184
/proc/meminfo: memFree=1540544/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=642.12
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 64202 10 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 332356


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5384
/proc/meminfo: memFree=1540608/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=4061.1
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 406074 36 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513748 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 332356

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5384
/proc/meminfo: memFree=1540608/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=4121.08
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 412072 36 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513358 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 332356

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5384
/proc/meminfo: memFree=1540544/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=4181.07
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 418070 37 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 332356

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5384
/proc/meminfo: memFree=1540544/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=4241.05
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 424068 37 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 332356

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5384
/proc/meminfo: memFree=1540544/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=4301.03
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 430066 37 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 332356

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5384
/proc/meminfo: memFree=1540608/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=4361.02
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 436064 38 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 332356

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5384
/proc/meminfo: memFree=1540544/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=4421
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 442062 38 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513795 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 332356

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5384
/proc/meminfo: memFree=1540544/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=4480.99
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 448060 39 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 332356

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5384
/proc/meminfo: memFree=1540544/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=4540.97
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 454058 39 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513665 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 332356

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5384
/proc/meminfo: memFree=1540544/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=4600.95
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 460056 39 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513568 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 332356

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 5384
/proc/meminfo: memFree=1540544/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=4660.94
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 466054 40 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 332356

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5384
/proc/meminfo: memFree=1540544/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=4720.92
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 472052 40 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 332356

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5384
/proc/meminfo: memFree=1540544/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=4780.9
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 478050 40 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 332356

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5384
/proc/meminfo: memFree=1540608/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=4840.89
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 484048 41 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 332356

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5384
/proc/meminfo: memFree=1540544/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=4900.87
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 490046 41 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 332356

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5384
/proc/meminfo: memFree=1540544/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=4960.86
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 496044 42 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513641 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 332356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5384
/proc/meminfo: memFree=1540544/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=5000.05
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 499963 42 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514864 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 332356

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 5384
/proc/meminfo: memFree=1540544/2055920 swapFree=4145748/4192956
[pid=5183] ppid=5181 vsize=332356 CPUtime=5000.05
/proc/5183/stat : 5183 (ranov) R 5181 5183 4890 0 -1 4194304 13880 0 0 0 499963 42 0 0 25 0 1 0 237645333 340332544 13865 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514864 0 0 4096 0 0 0 0 17 1 0 0
/proc/5183/statm: 83089 13865 42 98 0 82988 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 332356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.07
CPU user time (s): 4999.63
CPU system time (s): 0.433934
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 332356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.433934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13880
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= 10279

runsolver used 3.9234 second user time and 10.3784 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Thu Apr 26 19:34:35 UTC 2007

IDJOB= 423320
IDBENCH= 20190
IDSOLVER= 193
FILE ID= node1/423320-1177616075

PBS_JOBID= 4697165

Free space on /tmp= 66520 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1416986890-04.cnf
COMMAND LINE= /tmp/evaluation/423320-1177616075/ranov /tmp/evaluation/423320-1177616075/instance-423320-1177616075.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-423320-1177616075 -o ROOT/results/node1/solver-423320-1177616075 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423320-1177616075/ranov /tmp/evaluation/423320-1177616075/instance-423320-1177616075.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  fb3f2949b4db9208554e1bbbe827c1fe

RANDOM SEED= 287018766

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1596816 kB
Buffers:         47856 kB
Cached:         321040 kB
SwapCached:      15508 kB
Active:         211476 kB
Inactive:       181276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596816 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:          29872 kB
Slab:            51752 kB
Committed_AS:  5197084 kB
PageTables:       1832 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= 66520 MiB

End job on node1 on Thu Apr 26 20:57:59 UTC 2007