Trace number 423359

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 5001.62

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1545977164-16-SAT.cnf
MD5SUMb9190392ee31463f8350d619e0fb9292
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.920859
Satisfiable
(Un)Satisfiability was proved
Number of variables4496
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)

0.10/0.11	c +------------------------------+
0.10/0.11	c | R+AdaptNovelty+, version 1.5 |
0.10/0.11	c +------------------------------+
0.10/0.11	c ranov -h for help
0.10/0.11	c 
0.10/0.11	c Problem instance: numAtoms = 4500, numClauses = 12032, numLiterals = 32484
0.10/0.11	c General parameters: seed=311530569, cutoff=100000, targetCost = 0, print solution: yes
0.10/0.11	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
0.10/0.11	c tries = 1
0.10/0.11	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/node5/watcher-423359-1177622839 -o ROOT/results/node5/solver-423359-1177622839 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423359-1177622839/ranov /tmp/evaluation/423359-1177622839/instance-423359-1177622839.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: 0.84 0.94 0.97 3/77 29748
/proc/meminfo: memFree=1541696/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=319884 CPUtime=0
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 872 0 0 0 0 0 0 0 18 0 1 0 238321551 327561216 858 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 79971 864 30 98 0 79870 0

[startup+0.0367701 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 29748
/proc/meminfo: memFree=1541696/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=320024 CPUtime=0.02
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 5008 0 0 0 1 1 0 0 18 0 1 0 238321551 327704576 4994 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134586349 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 80006 4995 38 98 0 79905 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 320024

[startup+0.102777 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 29748
/proc/meminfo: memFree=1541696/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=320872 CPUtime=0.1
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 10756 0 0 0 6 4 0 0 18 0 1 0 238321551 328572928 10741 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134530400 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 80218 10750 39 98 0 80117 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 320872

[startup+0.3028 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 29748
/proc/meminfo: memFree=1541696/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=0.29
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 25 4 0 0 20 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 328688

[startup+0.701845 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 29748
/proc/meminfo: memFree=1541696/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=0.69
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 65 4 0 0 23 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513704 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 328688

[startup+1.50194 s]
/proc/loadavg: 0.85 0.94 0.97 2/78 29749
/proc/meminfo: memFree=1492664/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=1.49
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 145 4 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513826 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 328688

[startup+3.10112 s]
/proc/loadavg: 0.85 0.94 0.97 2/78 29749
/proc/meminfo: memFree=1492472/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=3.09
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 305 4 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 328688

[startup+6.30148 s]
/proc/loadavg: 0.87 0.94 0.97 2/78 29749
/proc/meminfo: memFree=1492472/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=6.29
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 624 5 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513723 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 328688

[startup+12.7012 s]
/proc/loadavg: 0.88 0.94 0.97 2/78 29749
/proc/meminfo: memFree=1492344/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=12.69
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 1264 5 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514777 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 328688

[startup+25.5016 s]
/proc/loadavg: 0.90 0.94 0.97 2/78 29749
/proc/meminfo: memFree=1492344/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=25.49
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 2544 5 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 328688

[startup+51.1015 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 29749
/proc/meminfo: memFree=1492344/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=51.08
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 5103 5 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 328688

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.97 2/78 29749
/proc/meminfo: memFree=1492344/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=102.26
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 10221 5 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513698 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/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 0.96 0.97 2/78 29749
/proc/meminfo: memFree=1492344/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=162.24
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 16219 5 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513295 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 328688

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 29749
/proc/meminfo: memFree=1492280/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=222.22
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 22217 5 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 328688

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29749
/proc/meminfo: memFree=1492216/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=282.21
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 28216 5 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514886 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 328688

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29749
/proc/meminfo: memFree=1492216/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=342.19
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 34214 5 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 328688

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29751
/proc/meminfo: memFree=1492216/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=402.17
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 40212 5 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534205 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 328688

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29751
/proc/meminfo: memFree=1492216/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=462.16
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 46210 6 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513488 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 328688

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29751
/proc/meminfo: memFree=1492280/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=522.14
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 52208 6 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 328688

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29751
/proc/meminfo: memFree=1492216/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=582.13
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 58207 6 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 328688

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29751
/proc/meminfo: memFree=1492216/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=642.11
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 64205 6 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 328688


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29951
/proc/meminfo: memFree=1492216/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=4001.04
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 400091 13 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4001.04
Current children cumulated vsize (KiB) 328688

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29951
/proc/meminfo: memFree=1492216/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=4061.03
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 406090 13 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513285 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4061.03
Current children cumulated vsize (KiB) 328688

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29951
/proc/meminfo: memFree=1492216/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=4121
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 412087 13 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4121
Current children cumulated vsize (KiB) 328688

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29951
/proc/meminfo: memFree=1492216/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=4180.98
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 418085 13 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4180.98
Current children cumulated vsize (KiB) 328688

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29951
/proc/meminfo: memFree=1492280/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=4240.97
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 424084 13 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4240.97
Current children cumulated vsize (KiB) 328688

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29951
/proc/meminfo: memFree=1492344/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=4300.95
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 430082 13 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4300.95
Current children cumulated vsize (KiB) 328688

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29951
/proc/meminfo: memFree=1492344/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=4360.94
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 436080 14 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4360.94
Current children cumulated vsize (KiB) 328688

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29951
/proc/meminfo: memFree=1492344/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=4420.92
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 442078 14 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514886 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4420.92
Current children cumulated vsize (KiB) 328688

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29951
/proc/meminfo: memFree=1492344/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=4480.9
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 448076 14 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513665 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 328688

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29951
/proc/meminfo: memFree=1492344/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=4540.88
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 454074 14 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134514777 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 328688

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29951
/proc/meminfo: memFree=1492280/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=4600.87
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 460073 14 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4600.87
Current children cumulated vsize (KiB) 328688

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29951
/proc/meminfo: memFree=1492344/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=4660.84
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 466070 14 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513723 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 328688

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29951
/proc/meminfo: memFree=1492280/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=4720.83
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 472069 14 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134534257 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4720.83
Current children cumulated vsize (KiB) 328688

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29951
/proc/meminfo: memFree=1492216/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=4780.81
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 478067 14 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513324 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 328688

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29951
/proc/meminfo: memFree=1492216/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=4840.8
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 484065 15 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4840.8
Current children cumulated vsize (KiB) 328688

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29951
/proc/meminfo: memFree=1492216/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=4900.78
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 490063 15 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4900.78
Current children cumulated vsize (KiB) 328688

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29951
/proc/meminfo: memFree=1492280/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=4960.76
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 496061 15 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513713 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 4960.76
Current children cumulated vsize (KiB) 328688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.15 1.00 0.98 2/78 29951
/proc/meminfo: memFree=1492344/2055920 swapFree=4151648/4192956
[pid=29748] ppid=29746 vsize=328688 CPUtime=5000.06
/proc/29748/stat : 29748 (ranov) R 29746 29748 29694 0 -1 4194304 12261 0 0 0 499991 15 0 0 25 0 1 0 238321551 336576512 12246 18446744073709551615 134512640 134914624 4294956672 18446744073709551615 134513755 0 0 4096 0 0 0 0 17 1 0 0
/proc/29748/statm: 82172 12246 42 98 0 82071 0
Current children cumulated CPU time (s) 5000.06
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.62
CPU time (s): 5000.07
CPU user time (s): 4999.91
CPU system time (s): 0.161975
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 328688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.161975
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= 101665

runsolver used 3.77543 second user time and 10.8943 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Thu Apr 26 21:27:19 UTC 2007

IDJOB= 423359
IDBENCH= 20246
IDSOLVER= 193
FILE ID= node5/423359-1177622839

PBS_JOBID= 4697232

Free space on /tmp= 66396 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1545977164-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/423359-1177622839/ranov /tmp/evaluation/423359-1177622839/instance-423359-1177622839.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-423359-1177622839 -o ROOT/results/node5/solver-423359-1177622839 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423359-1177622839/ranov /tmp/evaluation/423359-1177622839/instance-423359-1177622839.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b9190392ee31463f8350d619e0fb9292

RANDOM SEED= 828065304

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1542168 kB
Buffers:         51144 kB
Cached:         371116 kB
SwapCached:       9948 kB
Active:         250632 kB
Inactive:       194872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542168 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:            1292 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            53904 kB
Committed_AS:  9116700 kB
PageTables:       1720 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= 66396 MiB

End job on node5 on Thu Apr 26 22:50:43 UTC 2007