Trace number 3169194

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
shortsattime+ 2011-03-02SAT 1044.34 1044.31

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S2107193201-069.UNKNOWN.cnf
MD5SUMf33f3051fd4d4fda111c4bc9b2e01ee5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.88271
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

1044.32/1044.31	c 0 clauses are redundant and removed
1044.32/1044.31	c 0 vars are fixed and 0 clauses are removed after unit propagation
1044.32/1044.31	c 0 vars are fixed and 0 clauses are removed after lookahead
1044.32/1044.31	c initial seed is 891550024
1044.32/1044.31	c try=1 flip j=212122887 walk=146543310 seed 891550041
1044.32/1044.31	c A solution is found
1044.32/1044.31	s SATISFIABLE
1044.32/1044.31	v -1 -2 3 -4 5 6 -7 -8 9 10 -11 -12 13 14 15 16 17 -18 19 -20 21 22 23 24 25 -26 27 28 -29 30 -31 32 33 34 -35 -36 37 -38 39 40 -41 -42 43 -44 45 -46 47 48 49 -50 -51 52 -53 54 55 56 -57 58 59 -60 61 62 63 -64 65 -66 67 68 69 -70 71 72 73 74 75 76 -77 -78 -79 -80 
1044.32/1044.31	v 0 
1044.32/1044.31	c Done (mycputime is 1044 seconds)

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3169194-1301694485/watcher-3169194-1301694485 -o /tmp/evaluation-result-3169194-1301694485/solver-3169194-1301694485 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3169194-1301694485.cnf 891549797 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.92 3.99 3.91 5/189 15729
/proc/meminfo: memFree=20496048/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=880896 CPUtime=0 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4194304 239 0 0 0 0 0 0 0 25 0 1 0 359678999 902037504 181 33554432000 4194304 4228340 140734243682912 18446744073709551615 252457726661 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220224 181 102 9 0 217381 0

[startup+0.0759279 s]
/proc/loadavg: 3.92 3.99 3.91 5/189 15729
/proc/meminfo: memFree=20496048/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881948 CPUtime=0.07 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 557 0 0 0 7 0 0 0 25 0 1 0 359678999 903114752 498 33554432000 4194304 4228340 140734243682912 18446744073709551615 4206744 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220487 498 104 9 0 217644 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 881948

[startup+0.100913 s]
/proc/loadavg: 3.92 3.99 3.91 5/189 15729
/proc/meminfo: memFree=20496048/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881948 CPUtime=0.09 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 557 0 0 0 9 0 0 0 25 0 1 0 359678999 903114752 498 33554432000 4194304 4228340 140734243682912 18446744073709551615 4206897 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220487 498 104 9 0 217644 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 881948

[startup+0.300882 s]
/proc/loadavg: 3.92 3.99 3.91 5/189 15729
/proc/meminfo: memFree=20496048/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881948 CPUtime=0.29 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 557 0 0 0 29 0 0 0 25 0 1 0 359678999 903114752 498 33554432000 4194304 4228340 140734243682912 18446744073709551615 4206789 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220487 498 104 9 0 217644 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 881948

[startup+0.700802 s]
/proc/loadavg: 3.92 3.99 3.91 5/189 15729
/proc/meminfo: memFree=20496048/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881948 CPUtime=0.69 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 557 0 0 0 69 0 0 0 25 0 1 0 359678999 903114752 498 33554432000 4194304 4228340 140734243682912 18446744073709551615 4206754 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220487 498 104 9 0 217644 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 881948

[startup+1.50065 s]
/proc/loadavg: 3.92 3.99 3.91 5/190 15730
/proc/meminfo: memFree=20493808/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=1.49 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 149 0 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 881952

[startup+3.10035 s]
/proc/loadavg: 3.92 3.99 3.91 5/190 15730
/proc/meminfo: memFree=20492940/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=3.09 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 309 0 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4218680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 881952

[startup+6.30077 s]
/proc/loadavg: 3.92 3.99 3.91 5/190 15730
/proc/meminfo: memFree=20492964/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=6.29 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 629 0 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4218846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 881952

[startup+12.7006 s]
/proc/loadavg: 3.93 3.99 3.91 5/190 15730
/proc/meminfo: memFree=20492980/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=12.69 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 1269 0 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4217328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 881952

[startup+25.5002 s]
/proc/loadavg: 3.94 3.99 3.91 5/190 15731
/proc/meminfo: memFree=20492852/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=25.49 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 2549 0 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4217552 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 881952

[startup+51.1004 s]
/proc/loadavg: 3.96 3.99 3.91 5/190 15731
/proc/meminfo: memFree=20492912/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=51.09 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 5109 0 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4219058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 881952

[startup+102.306 s]
/proc/loadavg: 3.98 3.99 3.91 5/190 15733
/proc/meminfo: memFree=20492376/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=102.3 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 10230 0 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4218982 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 881952

[startup+162.301 s]
/proc/loadavg: 4.04 4.00 3.91 5/190 15734
/proc/meminfo: memFree=20492352/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=162.3 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 16230 0 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4217103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 881952

[startup+222.301 s]
/proc/loadavg: 4.08 4.02 3.92 5/190 15736
/proc/meminfo: memFree=20492572/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=222.3 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 22230 0 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4218730 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 881952

[startup+282.3 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 15738
/proc/meminfo: memFree=20492552/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=282.3 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 28230 0 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4218523 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 881952

[startup+342.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 15739
/proc/meminfo: memFree=20492656/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=342.3 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 34230 0 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4218680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 881952

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15741
/proc/meminfo: memFree=20492640/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=402.3 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 40230 0 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4218980 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 881952

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15742
/proc/meminfo: memFree=20492748/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=462.3 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 46230 0 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 881952

[startup+522.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 15744
/proc/meminfo: memFree=20492724/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=522.3 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 52230 0 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4216899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 881952

[startup+582.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 15746
/proc/meminfo: memFree=20492692/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=582.3 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 58230 0 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4217563 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 881952

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15747
/proc/meminfo: memFree=20492804/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=642.31 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 64231 0 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4217614 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 881952

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15749
/proc/meminfo: memFree=20492400/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=702.31 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 70231 0 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4217670 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 881952

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15750
/proc/meminfo: memFree=20492384/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=762.31 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 76231 0 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4216899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 881952

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15761
/proc/meminfo: memFree=20492312/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=822.31 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 82231 0 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4218863 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 881952

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15763
/proc/meminfo: memFree=20492424/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=882.31 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 88231 0 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4217620 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 881952

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15764
/proc/meminfo: memFree=20492276/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=942.31 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 94231 0 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4217668 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 881952

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15766
/proc/meminfo: memFree=20492368/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=1002.32 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 100231 1 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 881952

Solver just ended. Dumping a history of the last processes samples

[startup+1023.9 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 15766
/proc/meminfo: memFree=20492360/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=1023.92 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 102391 1 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 1023.92
Current children cumulated vsize (KiB) 881952

[startup+1036.7 s]
/proc/loadavg: 4.13 4.03 3.94 5/190 15767
/proc/meminfo: memFree=20492484/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=1036.72 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 103671 1 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4216888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 1036.72
Current children cumulated vsize (KiB) 881952

[startup+1039.9 s]
/proc/loadavg: 4.13 4.03 3.94 6/190 15767
/proc/meminfo: memFree=20492484/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=1039.92 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 103991 1 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 1039.92
Current children cumulated vsize (KiB) 881952

[startup+1041.5 s]
/proc/loadavg: 4.12 4.03 3.94 5/190 15767
/proc/meminfo: memFree=20492484/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=1041.52 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 104151 1 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4217614 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 1041.52
Current children cumulated vsize (KiB) 881952

[startup+1043.1 s]
/proc/loadavg: 4.12 4.03 3.94 5/190 15767
/proc/meminfo: memFree=20492476/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=1043.12 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 104311 1 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4218840 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 1043.12
Current children cumulated vsize (KiB) 881952

[startup+1043.91 s]
/proc/loadavg: 4.12 4.03 3.94 5/190 15767
/proc/meminfo: memFree=20492476/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=1043.93 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 104392 1 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 1043.93
Current children cumulated vsize (KiB) 881952

[startup+1044.3 s]
/proc/loadavg: 4.12 4.03 3.94 5/190 15767
/proc/meminfo: memFree=20492476/32951124 swapFree=67111524/67111528
[pid=15729] ppid=15727 vsize=881952 CPUtime=1044.32 cores=0,2
/proc/15729/stat : 15729 (shortsattime+) R 15727 15729 15050 0 -1 4202496 625 0 0 0 104431 1 0 0 25 0 1 0 359678999 903118848 565 33554432000 4194304 4228340 140734243682912 18446744073709551615 4217552 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15729/statm: 220488 565 116 9 0 217645 0
Current children cumulated CPU time (s) 1044.32
Current children cumulated vsize (KiB) 881952

Child status: 10
Real time (s): 1044.31
CPU time (s): 1044.34
CPU user time (s): 1044.32
CPU system time (s): 0.016997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 881952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1044.32
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 629
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= 5
involuntary context switches= 2462

runsolver used 1.57776 second user time and 3.17452 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-01 23:48:05
IDJOB=3169194
IDBENCH=82812
IDSOLVER=1578
FILE ID=node111/3169194-1301694485
RUNJOBID= node111-1301690442-15068
PBS_JOBID= 12840725
Free space on /tmp= 70832 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S2107193201-069.UNKNOWN.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3169194-1301694485/watcher-3169194-1301694485 -o /tmp/evaluation-result-3169194-1301694485/solver-3169194-1301694485 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3169194-1301694485.cnf 891549797

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= f33f3051fd4d4fda111c4bc9b2e01ee5
RANDOM SEED=891549797

node111.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5428.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20496080 kB
Buffers:        342256 kB
Cached:       11742576 kB
SwapCached:          4 kB
Active:        7558252 kB
Inactive:      4596168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20496080 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            8204 kB
Writeback:           0 kB
AnonPages:       69364 kB
Mapped:          15336 kB
Slab:           237268 kB
PageTables:       5824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2883192 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70824 MiB
End job on node111 at 2011-04-02 00:05:30