Trace number 423229

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) 5000.04 5001.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S485928362-15.cnf
MD5SUM73f8500dfa90695f93ebe5edace82ac9
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 variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

Solver Data (download as text)

1.69/1.73	c +------------------------------+
1.69/1.73	c | R+AdaptNovelty+, version 1.5 |
1.69/1.73	c +------------------------------+
1.69/1.73	c ranov -h for help
1.69/1.73	c 
1.69/1.73	c Problem instance: numAtoms = 1100, numClauses = 22000, numLiterals = 110000
1.69/1.73	c General parameters: seed=485173052, cutoff=100000, targetCost = 0, print solution: yes
1.69/1.73	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
1.69/1.73	c tries = 1
1.69/1.73	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/node60/watcher-423229-1177604581 -o ROOT/results/node60/solver-423229-1177604581 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423229-1177604581/ranov /tmp/evaluation/423229-1177604581/instance-423229-1177604581.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 3/64 309
/proc/meminfo: memFree=1699200/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=319884 CPUtime=0
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 830 0 0 0 0 0 0 0 18 0 1 0 208368036 327561216 816 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 79971 822 30 98 0 79870 0

[startup+0.0796969 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 309
/proc/meminfo: memFree=1699200/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=321420 CPUtime=0.07
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 6487 0 0 0 5 2 0 0 18 0 1 0 208368036 329134080 6472 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529408 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 80355 6480 38 98 0 80254 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 321420

[startup+0.101695 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 309
/proc/meminfo: memFree=1699200/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=321420 CPUtime=0.09
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 10279 0 0 0 5 4 0 0 18 0 1 0 208368036 329134080 10264 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529481 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 80355 10264 39 98 0 80254 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 321420

[startup+0.301715 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 309
/proc/meminfo: memFree=1699200/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=321700 CPUtime=0.29
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 10348 0 0 0 25 4 0 0 20 0 1 0 208368036 329420800 10333 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521952 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 80425 10333 39 98 0 80324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 321700

[startup+0.701754 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 309
/proc/meminfo: memFree=1699200/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=321980 CPUtime=0.69
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 10406 0 0 0 65 4 0 0 24 0 1 0 208368036 329707520 10391 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134524403 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 80495 10391 39 98 0 80394 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 321980

[startup+1.50283 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 310
/proc/meminfo: memFree=1657464/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=322264 CPUtime=1.49
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 10479 0 0 0 145 4 0 0 25 0 1 0 208368036 329998336 10464 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523835 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 80566 10464 39 98 0 80465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 322264

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 310
/proc/meminfo: memFree=1647352/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=3.09
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 304 5 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 330476

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 310
/proc/meminfo: memFree=1647288/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=6.29
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 624 5 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 330476

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 310
/proc/meminfo: memFree=1647224/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=12.69
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 1264 5 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 330476

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 310
/proc/meminfo: memFree=1647224/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=25.48
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 2543 5 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 330476

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 310
/proc/meminfo: memFree=1647224/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=51.07
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 5102 5 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513701 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 330476

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 310
/proc/meminfo: memFree=1647224/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=102.26
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 10221 5 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 330476

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 310
/proc/meminfo: memFree=1647160/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=162.24
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 16219 5 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 330476

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 310
/proc/meminfo: memFree=1647160/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=222.23
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 22217 6 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513817 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 330476

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 310
/proc/meminfo: memFree=1647160/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=282.22
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 28216 6 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 330476

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 310
/proc/meminfo: memFree=1647096/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=342.2
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 34214 6 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514777 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 330476

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 310
/proc/meminfo: memFree=1647160/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=402.18
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 40212 6 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 330476

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 310
/proc/meminfo: memFree=1647160/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=462.16
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 46210 6 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514732 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 330476

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 310
/proc/meminfo: memFree=1647160/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=522.14
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 52208 6 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513801 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 330476

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 310
/proc/meminfo: memFree=1647096/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=582.13
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 58207 6 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 330476

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 310
/proc/meminfo: memFree=1647160/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=642.11
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 64205 6 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 330476


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 510
/proc/meminfo: memFree=1646584/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=4061.08
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 406093 15 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513230 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 330476

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 510
/proc/meminfo: memFree=1646584/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=4121.06
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 412091 15 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 330476

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 510
/proc/meminfo: memFree=1646520/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=4181.04
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 418089 15 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 330476

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 510
/proc/meminfo: memFree=1646520/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=4241.02
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 424087 15 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 330476

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 510
/proc/meminfo: memFree=1646456/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=4301.02
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 430086 16 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 330476

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 510
/proc/meminfo: memFree=1646456/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=4361
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 436084 16 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 330476

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 510
/proc/meminfo: memFree=1646456/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=4420.98
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 442082 16 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 330476

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 510
/proc/meminfo: memFree=1646392/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=4480.96
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 448080 16 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 330476

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 510
/proc/meminfo: memFree=1646456/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=4540.95
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 454079 16 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 330476

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 510
/proc/meminfo: memFree=1646392/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=4600.93
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 460077 16 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513418 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 330476

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 510
/proc/meminfo: memFree=1646392/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=4660.91
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 466075 16 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 330476

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 512
/proc/meminfo: memFree=1646392/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=4720.9
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 472074 16 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513730 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 330476

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 512
/proc/meminfo: memFree=1646456/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=4780.88
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 478072 16 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 330476

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 512
/proc/meminfo: memFree=1646392/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=4840.86
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 484070 16 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 330476

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 512
/proc/meminfo: memFree=1646456/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=4900.84
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 490068 16 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 330476

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 512
/proc/meminfo: memFree=1646392/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=4960.83
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 496067 16 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513305 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 330476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 512
/proc/meminfo: memFree=1646392/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=5000.02
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 499986 16 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513701 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 330476

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 2/65 512
/proc/meminfo: memFree=1646392/2055920 swapFree=4183288/4192956
[pid=309] ppid=307 vsize=330476 CPUtime=5000.02
/proc/309/stat : 309 (ranov) R 307 309 32288 0 -1 4194304 12920 0 0 0 499986 16 0 0 25 0 1 0 208368036 338407424 12905 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513701 0 0 4096 0 0 0 0 17 1 0 0
/proc/309/statm: 82619 12905 42 98 0 82518 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 330476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.04
CPU user time (s): 4999.86
CPU system time (s): 0.178972
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 330476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.86
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12920
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= 8620

runsolver used 4.03039 second user time and 9.67453 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Thu Apr 26 16:23:01 UTC 2007

IDJOB= 423229
IDBENCH= 20068
IDSOLVER= 193
FILE ID= node60/423229-1177604581

PBS_JOBID= 4697083

Free space on /tmp= 66467 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S485928362-15.cnf
COMMAND LINE= /tmp/evaluation/423229-1177604581/ranov /tmp/evaluation/423229-1177604581/instance-423229-1177604581.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-423229-1177604581 -o ROOT/results/node60/solver-423229-1177604581 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423229-1177604581/ranov /tmp/evaluation/423229-1177604581/instance-423229-1177604581.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  73f8500dfa90695f93ebe5edace82ac9

RANDOM SEED= 610623802

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1699608 kB
Buffers:         29796 kB
Cached:         251684 kB
SwapCached:       3644 kB
Active:         120080 kB
Inactive:       171156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699608 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          15732 kB
Slab:            51100 kB
Committed_AS:  2584148 kB
PageTables:       1464 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= 66467 MiB

End job on node60 on Thu Apr 26 17:46:24 UTC 2007