Trace number 423146

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) 5000.11 5001.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1018594061-02.UNSAT.shuffled.cnf
MD5SUM428b24f39bc6415380a405b76c9b06d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark66.8568
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data (download as text)

3.09/3.11	c +------------------------------+
3.09/3.11	c | R+AdaptNovelty+, version 1.5 |
3.09/3.11	c +------------------------------+
3.09/3.11	c ranov -h for help
3.09/3.11	c 
3.09/3.11	c Problem instance: numAtoms = 50, numClauses = 4450, numLiterals = 31150
3.09/3.11	c General parameters: seed=852662753, cutoff=100000, targetCost = 0, print solution: yes
3.09/3.11	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
3.09/3.11	c tries = 1
3.09/3.11	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-423146-1177592660 -o ROOT/results/node43/solver-423146-1177592660 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423146-1177592660/ranov /tmp/evaluation/423146-1177592660/instance-423146-1177592660.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: 0.78 0.95 0.98 3/77 30049
/proc/meminfo: memFree=1565840/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=319884 CPUtime=0
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 851 0 0 0 0 0 0 0 18 0 1 0 207177819 327561216 837 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 79971 844 30 98 0 79870 0

[startup+0.0696979 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 30049
/proc/meminfo: memFree=1565840/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=320296 CPUtime=0.05
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 9958 0 0 0 2 3 0 0 18 0 1 0 207177819 327983104 9943 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523933 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 80074 9943 39 98 0 79973 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 320296

[startup+0.102699 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 30049
/proc/meminfo: memFree=1565840/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=320296 CPUtime=0.09
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 9963 0 0 0 6 3 0 0 18 0 1 0 207177819 327983104 9948 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134521850 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 80074 9948 39 98 0 79973 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 320296

[startup+0.302717 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 30049
/proc/meminfo: memFree=1565840/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=320296 CPUtime=0.29
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 9973 0 0 0 26 3 0 0 19 0 1 0 207177819 327983104 9958 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523950 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 80074 9958 39 98 0 79973 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 320296

[startup+0.702752 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 30049
/proc/meminfo: memFree=1565840/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=320436 CPUtime=0.69
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 9984 0 0 0 66 3 0 0 23 0 1 0 207177819 328126464 9969 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523927 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 80109 9969 39 98 0 80008 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 320436

[startup+1.50182 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 30050
/proc/meminfo: memFree=1525896/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=320436 CPUtime=1.49
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 9999 0 0 0 146 3 0 0 25 0 1 0 207177819 328126464 9984 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134523878 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 80109 9984 39 98 0 80008 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 320436

[startup+3.10196 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 30050
/proc/meminfo: memFree=1525704/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=320576 CPUtime=3.09
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 10941 0 0 0 305 4 0 0 25 0 1 0 207177819 328269824 10926 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134530400 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 80144 10933 39 98 0 80043 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 320576

[startup+6.30124 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 30050
/proc/meminfo: memFree=1517192/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=6.29
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 624 5 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513779 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 328392

[startup+12.7018 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 30050
/proc/meminfo: memFree=1517128/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=12.69
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 1264 5 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 328392

[startup+25.5019 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 30050
/proc/meminfo: memFree=1517128/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=25.48
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 2543 5 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 328392

[startup+51.1011 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 30050
/proc/meminfo: memFree=1517128/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=51.08
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 5103 5 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 328392

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 30050
/proc/meminfo: memFree=1517128/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=102.27
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 10222 5 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 328392

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 30050
/proc/meminfo: memFree=1517064/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=162.25
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 16220 5 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 328392

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30050
/proc/meminfo: memFree=1517064/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=222.23
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 22218 5 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 328392

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30050
/proc/meminfo: memFree=1517064/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=282.21
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 28216 5 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 328392

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30050
/proc/meminfo: memFree=1517064/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=342.2
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 34215 5 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 328392

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30050
/proc/meminfo: memFree=1517128/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=402.18
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 40213 5 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513509 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 328392

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30050
/proc/meminfo: memFree=1517128/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=462.17
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 46212 5 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 328392

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30050
/proc/meminfo: memFree=1517064/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=522.15
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 52210 5 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513486 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 328392

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30050
/proc/meminfo: memFree=1517128/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=582.14
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 58209 5 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513509 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 328392

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30050
/proc/meminfo: memFree=1517128/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=642.12
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 64207 5 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 328392


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30250
/proc/meminfo: memFree=1517064/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=4061.14
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 406104 10 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 328392

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30250
/proc/meminfo: memFree=1517064/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=4121.12
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 412102 10 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 328392

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30250
/proc/meminfo: memFree=1517000/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=4181.11
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 418101 10 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 4181.11
Current children cumulated vsize (KiB) 328392

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30250
/proc/meminfo: memFree=1517000/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=4241.09
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 424099 10 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513305 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 4241.09
Current children cumulated vsize (KiB) 328392

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30250
/proc/meminfo: memFree=1517000/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=4301.07
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 430097 10 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 328392

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30250
/proc/meminfo: memFree=1517000/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=4361.06
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 436096 10 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513824 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 4361.06
Current children cumulated vsize (KiB) 328392

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30250
/proc/meminfo: memFree=1517000/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=4421.04
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 442094 10 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513682 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 4421.04
Current children cumulated vsize (KiB) 328392

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30250
/proc/meminfo: memFree=1517064/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=4481.03
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 448092 11 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513480 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 4481.03
Current children cumulated vsize (KiB) 328392

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30250
/proc/meminfo: memFree=1517000/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=4541.01
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 454090 11 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513730 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 4541.01
Current children cumulated vsize (KiB) 328392

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30250
/proc/meminfo: memFree=1517000/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=4601
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 460089 11 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 4601
Current children cumulated vsize (KiB) 328392

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30250
/proc/meminfo: memFree=1517064/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=4660.98
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 466087 11 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 4660.98
Current children cumulated vsize (KiB) 328392

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30250
/proc/meminfo: memFree=1517064/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=4720.97
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 472086 11 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513296 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 4720.97
Current children cumulated vsize (KiB) 328392

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 30250
/proc/meminfo: memFree=1517064/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=4780.95
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 478084 11 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 328392

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30250
/proc/meminfo: memFree=1517064/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=4840.93
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 484082 11 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 4840.93
Current children cumulated vsize (KiB) 328392

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30250
/proc/meminfo: memFree=1517128/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=4900.92
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 490081 11 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 4900.92
Current children cumulated vsize (KiB) 328392

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30250
/proc/meminfo: memFree=1517128/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=4960.9
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 496079 11 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513474 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 4960.9
Current children cumulated vsize (KiB) 328392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30250
/proc/meminfo: memFree=1517128/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=5000.09
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 499998 11 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513751 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 328392

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 0.99 2/78 30250
/proc/meminfo: memFree=1517128/2055920 swapFree=4158592/4192956
[pid=30049] ppid=30047 vsize=328392 CPUtime=5000.09
/proc/30049/stat : 30049 (ranov) R 30047 30049 29995 0 -1 4194304 12100 0 0 0 499998 11 0 0 25 0 1 0 207177819 336273408 12085 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513751 0 0 4096 0 0 0 0 17 1 0 0
/proc/30049/statm: 82098 12085 42 98 0 81997 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 328392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.11
CPU user time (s): 4999.99
CPU system time (s): 0.121981
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 328392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12100
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= 105601

runsolver used 3.89641 second user time and 10.4404 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Thu Apr 26 13:04:20 UTC 2007

IDJOB= 423146
IDBENCH= 19891
IDSOLVER= 193
FILE ID= node43/423146-1177592660

PBS_JOBID= 4697054

Free space on /tmp= 66446 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1018594061-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/423146-1177592660/ranov /tmp/evaluation/423146-1177592660/instance-423146-1177592660.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-423146-1177592660 -o ROOT/results/node43/solver-423146-1177592660 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423146-1177592660/ranov /tmp/evaluation/423146-1177592660/instance-423146-1177592660.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  428b24f39bc6415380a405b76c9b06d9

RANDOM SEED= 750563773

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:       1566312 kB
Buffers:         51148 kB
Cached:         345256 kB
SwapCached:       2824 kB
Active:         247288 kB
Inactive:       172740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566312 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          31340 kB
Slab:            55004 kB
Committed_AS:  2690024 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 14:27:44 UTC 2007