Trace number 423356

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/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1352949000-03-SAT.cnf
MD5SUMf5ec9b90345d9fa1e04d84b615d8e6ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1127.43
Satisfiable
(Un)Satisfiability was proved
Number of variables4498
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.11	c +------------------------------+
0.09/0.11	c | R+AdaptNovelty+, version 1.5 |
0.09/0.11	c +------------------------------+
0.09/0.11	c ranov -h for help
0.09/0.11	c 
0.09/0.11	c Problem instance: numAtoms = 4500, numClauses = 12026, numLiterals = 32472
0.09/0.11	c General parameters: seed=1633747644, cutoff=100000, targetCost = 0, print solution: yes
0.09/0.11	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
0.09/0.11	c tries = 1
0.09/0.11	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/node39/watcher-423356-1177622113 -o ROOT/results/node39/solver-423356-1177622113 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423356-1177622113/ranov /tmp/evaluation/423356-1177622113/instance-423356-1177622113.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 0.98 0.99 3/77 16755
/proc/meminfo: memFree=1664040/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=319884 CPUtime=0
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 844 0 0 0 0 0 0 0 18 0 1 0 210123366 327561216 830 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 79971 837 30 98 0 79870 0

[startup+0.0526579 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16755
/proc/meminfo: memFree=1664040/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=320328 CPUtime=0.04
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 6778 0 0 0 2 2 0 0 18 0 1 0 210123366 328015872 6764 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134529408 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 80082 6772 38 98 0 79981 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 320328

[startup+0.101666 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16755
/proc/meminfo: memFree=1664040/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=320872 CPUtime=0.09
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 10359 0 0 0 5 4 0 0 18 0 1 0 210123366 328572928 10344 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134530400 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 80218 10351 39 98 0 80117 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 320872

[startup+0.301699 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16755
/proc/meminfo: memFree=1664040/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=0.29
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 24 5 0 0 19 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519970 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 328688

[startup+0.701767 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16755
/proc/meminfo: memFree=1664040/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=0.69
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 64 5 0 0 23 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519985 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 328688

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16758
/proc/meminfo: memFree=1614944/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=1.49
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 144 5 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514800 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 328688

[startup+3.10117 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16758
/proc/meminfo: memFree=1614816/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=3.09
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 304 5 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 328688

[startup+6.30171 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16758
/proc/meminfo: memFree=1614688/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=6.29
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 624 5 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513376 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 328688

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16758
/proc/meminfo: memFree=1614696/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=12.69
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 1264 5 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 328688

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16758
/proc/meminfo: memFree=1614704/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=25.48
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 2543 5 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134519978 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 328688

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16758
/proc/meminfo: memFree=1614704/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=51.07
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 5102 5 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513307 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 328688

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16758
/proc/meminfo: memFree=1614640/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=102.26
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 10221 5 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514900 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 328688

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16758
/proc/meminfo: memFree=1614640/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=162.23
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 16218 5 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513397 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 328688

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16758
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=222.21
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 22216 5 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513795 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 328688

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16758
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=282.19
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 28214 5 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 328688

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16758
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=342.17
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 34212 5 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 328688

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16758
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=402.15
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 40209 6 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513379 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 328688

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16758
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=462.13
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 46207 6 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514913 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 328688

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 16758
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=522.11
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 52205 6 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513310 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 328688

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16758
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=582.09
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 58203 6 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513833 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 328688

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16758
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=642.07
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 64201 6 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513220 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 328688


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16969
/proc/meminfo: memFree=1614512/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=4060.8
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 406067 13 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513379 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 328688

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16969
/proc/meminfo: memFree=1614512/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=4120.79
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 412065 14 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514777 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4120.79
Current children cumulated vsize (KiB) 328688

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16969
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=4180.77
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 418063 14 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513418 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4180.77
Current children cumulated vsize (KiB) 328688

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16969
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=4240.74
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 424060 14 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513474 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4240.74
Current children cumulated vsize (KiB) 328688

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16969
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=4300.72
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 430058 14 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4300.72
Current children cumulated vsize (KiB) 328688

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16969
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=4360.7
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 436056 14 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4360.7
Current children cumulated vsize (KiB) 328688

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16969
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=4420.68
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 442054 14 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513310 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4420.68
Current children cumulated vsize (KiB) 328688

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16969
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=4480.66
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 448052 14 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513641 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4480.66
Current children cumulated vsize (KiB) 328688

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16969
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=4540.63
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 454049 14 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513795 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4540.63
Current children cumulated vsize (KiB) 328688

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16969
/proc/meminfo: memFree=1614512/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=4600.62
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 460048 14 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534200 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4600.62
Current children cumulated vsize (KiB) 328688

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16969
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=4660.59
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 466045 14 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4660.59
Current children cumulated vsize (KiB) 328688

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16969
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=4720.57
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 472043 14 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4720.57
Current children cumulated vsize (KiB) 328688

[startup+4782.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 16969
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=4780.56
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 478041 15 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4780.56
Current children cumulated vsize (KiB) 328688

[startup+4842.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 16969
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=4840.54
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 484039 15 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514665 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4840.54
Current children cumulated vsize (KiB) 328688

[startup+4902.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16969
/proc/meminfo: memFree=1614640/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=4900.52
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 490037 15 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4900.52
Current children cumulated vsize (KiB) 328688

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16969
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=4960.49
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 496034 15 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534347 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4960.49
Current children cumulated vsize (KiB) 328688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16969
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=5000.08
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 499993 15 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 328688

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 16969
/proc/meminfo: memFree=1614576/2055920 swapFree=4159384/4192956
[pid=16755] ppid=16753 vsize=328688 CPUtime=5000.08
/proc/16755/stat : 16755 (ranov) R 16753 16755 16266 0 -1 4194304 12261 0 0 0 499993 15 0 0 25 0 1 0 210123366 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/16755/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 328688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.92
CPU time (s): 5000.1
CPU user time (s): 4999.94
CPU system time (s): 0.165974
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 328688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12261
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= 13055

runsolver used 4.13037 second user time and 10.2174 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Thu Apr 26 21:15:13 UTC 2007

IDJOB= 423356
IDBENCH= 20241
IDSOLVER= 193
FILE ID= node39/423356-1177622113

PBS_JOBID= 4697190

Free space on /tmp= 66504 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1352949000-03-SAT.cnf
COMMAND LINE= /tmp/evaluation/423356-1177622113/ranov /tmp/evaluation/423356-1177622113/instance-423356-1177622113.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-423356-1177622113 -o ROOT/results/node39/solver-423356-1177622113 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423356-1177622113/ranov /tmp/evaluation/423356-1177622113/instance-423356-1177622113.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f5ec9b90345d9fa1e04d84b615d8e6ed

RANDOM SEED= 915862397

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1664448 kB
Buffers:         46920 kB
Cached:         252088 kB
SwapCached:      13996 kB
Active:         187268 kB
Inactive:       135964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664448 kB
SwapTotal:     4192956 kB
SwapFree:      4159384 kB
Dirty:            1120 kB
Writeback:           0 kB
Mapped:          31088 kB
Slab:            53532 kB
Committed_AS:  2044396 kB
PageTables:       2012 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= 66504 MiB

End job on node39 on Thu Apr 26 22:38:37 UTC 2007