Trace number 3309226

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
Lingeling 587UNSAT 4599.27 4599.11

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2843.87
Satisfiable
(Un)Satisfiability was proved
Number of variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data 

4599.16/4599.10	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3309226-1303987379/watcher-3309226-1303987379 -o /tmp/evaluation-result-3309226-1303987379/solver-3309226-1303987379 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309226-1303987379.cnf 

running on 4 cores: 0,2,4,6

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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.08 0.10 1.02 2/177 8697
/proc/meminfo: memFree=15198012/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=9124 CPUtime=0 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 862 0 0 0 0 0 0 0 21 0 1 0 491153604 9342976 804 33554432000 4194304 4409164 140734191256016 18446744073709551615 264726404864 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/8697/statm: 2281 804 111 53 0 704 0

[startup+0.065201 s]
/proc/loadavg: 0.08 0.10 1.02 2/177 8697
/proc/meminfo: memFree=15198012/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=18416 CPUtime=0.06 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 3234 0 0 0 6 0 0 0 21 0 1 0 491153604 18857984 3127 33554432000 4194304 4409164 140734191256016 18446744073709551615 264726404864 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/8697/statm: 4604 3127 111 53 0 3027 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18416

[startup+0.101179 s]
/proc/loadavg: 0.08 0.10 1.02 2/177 8697
/proc/meminfo: memFree=15198012/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=29680 CPUtime=0.09 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 6050 0 0 0 9 0 0 0 21 0 1 0 491153604 30392320 5943 33554432000 4194304 4409164 140734191256016 18446744073709551615 264726404864 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/8697/statm: 7420 5943 111 53 0 5843 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29680

[startup+0.301141 s]
/proc/loadavg: 0.08 0.10 1.02 2/177 8697
/proc/meminfo: memFree=15198012/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=54216 CPUtime=0.29 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 12260 0 0 0 28 1 0 0 22 0 1 0 491153604 55517184 12078 33554432000 4194304 4409164 140734191256016 18446744073709551615 264726404864 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/8697/statm: 13554 12078 112 53 0 11977 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54216

[startup+0.701062 s]
/proc/loadavg: 0.08 0.10 1.02 2/177 8697
/proc/meminfo: memFree=15198012/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=64204 CPUtime=0.69 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 22269 0 0 0 67 2 0 0 23 0 1 0 491153604 65744896 14583 33554432000 4194304 4409164 140734191256016 18446744073709551615 4259706 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/8697/statm: 16051 14583 120 53 0 14474 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64204

[startup+1.50094 s]
/proc/loadavg: 0.08 0.10 1.02 3/178 8698
/proc/meminfo: memFree=15124976/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=66964 CPUtime=1.49 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 25971 0 0 0 146 3 0 0 25 0 1 0 491153604 68571136 15251 33554432000 4194304 4409164 140734191256016 18446744073709551615 4278735 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/8697/statm: 16741 15251 130 53 0 15164 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66964

[startup+3.10061 s]
/proc/loadavg: 0.08 0.10 1.02 3/178 8698
/proc/meminfo: memFree=15134776/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=65556 CPUtime=3.09 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 25975 0 0 0 306 3 0 0 25 0 1 0 491153604 67129344 14903 33554432000 4194304 4409164 140734191256016 18446744073709551615 4340193 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/8697/statm: 16389 14903 134 53 0 14812 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65556

[startup+6.30101 s]
/proc/loadavg: 0.23 0.13 1.02 3/178 8698
/proc/meminfo: memFree=15133924/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=50108 CPUtime=6.29 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 26244 0 0 0 626 3 0 0 25 0 1 0 491153604 51310592 11054 33554432000 4194304 4409164 140734191256016 18446744073709551615 4358311 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/8697/statm: 12527 11054 140 53 0 10950 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50108

[startup+12.7008 s]
/proc/loadavg: 0.37 0.16 1.03 3/178 8698
/proc/meminfo: memFree=15148980/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=50108 CPUtime=12.69 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 26245 0 0 0 1265 4 0 0 25 0 1 0 491153604 51310592 11055 33554432000 4194304 4409164 140734191256016 18446744073709551615 264726429591 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/8697/statm: 12527 11055 141 53 0 10950 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50108

[startup+25.5004 s]
/proc/loadavg: 0.73 0.25 1.04 3/178 8699
/proc/meminfo: memFree=15157144/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=36424 CPUtime=25.49 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 26267 0 0 0 2541 8 0 0 25 0 1 0 491153604 37298176 7634 33554432000 4194304 4409164 140734191256016 18446744073709551615 4230441 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 9106 7634 141 53 0 7529 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36424

[startup+51.1006 s]
/proc/loadavg: 1.16 0.39 1.07 3/178 8699
/proc/meminfo: memFree=15147388/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=38168 CPUtime=51.09 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 28251 0 0 0 5092 17 0 0 25 0 1 0 491153604 39084032 8070 33554432000 4194304 4409164 140734191256016 18446744073709551615 4271302 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 9542 8070 141 53 0 7965 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 38168

[startup+102.306 s]
/proc/loadavg: 1.64 0.64 1.11 3/178 8701
/proc/meminfo: memFree=15135600/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=53296 CPUtime=102.29 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 36151 0 0 0 10198 31 0 0 25 0 1 0 491153604 54575104 11852 33554432000 4194304 4409164 140734191256016 18446744073709551615 4256791 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 13324 11852 141 53 0 11747 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 53296

[startup+162.301 s]
/proc/loadavg: 1.86 0.88 1.17 3/178 8702
/proc/meminfo: memFree=15118460/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=61592 CPUtime=162.29 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 43355 0 0 0 16182 47 0 0 25 0 1 0 491153604 63070208 13926 33554432000 4194304 4409164 140734191256016 18446744073709551615 4269438 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 15398 13926 141 53 0 13821 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 61592

[startup+222.3 s]
/proc/loadavg: 1.95 1.08 1.21 3/178 8704
/proc/meminfo: memFree=15099456/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=72212 CPUtime=222.29 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 49096 0 0 0 22166 63 0 0 25 0 1 0 491153604 73945088 16581 33554432000 4194304 4409164 140734191256016 18446744073709551615 264726429591 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 18053 16581 141 53 0 16476 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 72212

[startup+282.301 s]
/proc/loadavg: 1.98 1.25 1.26 3/178 8706
/proc/meminfo: memFree=15109844/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=68928 CPUtime=282.3 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 50326 0 0 0 28150 80 0 0 25 0 1 0 491153604 70582272 15760 33554432000 4194304 4409164 140734191256016 18446744073709551615 4359755 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 17232 15760 141 53 0 15655 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 68928

[startup+342.301 s]
/proc/loadavg: 1.99 1.38 1.30 3/178 8707
/proc/meminfo: memFree=15095180/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=77120 CPUtime=342.31 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 56473 0 0 0 34135 96 0 0 25 0 1 0 491153604 78970880 17808 33554432000 4194304 4409164 140734191256016 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 19280 17808 141 53 0 17703 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 77120

[startup+402.301 s]
/proc/loadavg: 2.07 1.51 1.35 3/178 8709
/proc/meminfo: memFree=15088948/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=74940 CPUtime=402.3 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 66461 0 0 0 40120 110 0 0 25 0 1 0 491153604 76738560 17271 33554432000 4194304 4409164 140734191256016 18446744073709551615 264726429591 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 18735 17271 141 53 0 17158 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 74940

[startup+462.301 s]
/proc/loadavg: 2.02 1.59 1.39 3/178 8710
/proc/meminfo: memFree=15081104/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=74500 CPUtime=462.3 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 84110 0 0 0 46104 126 0 0 25 0 1 0 491153604 76288000 17153 33554432000 4194304 4409164 140734191256016 18446744073709551615 4358542 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 18625 17153 141 53 0 17048 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 74500

[startup+522.301 s]
/proc/loadavg: 2.01 1.67 1.42 3/178 8739
/proc/meminfo: memFree=15087400/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=80164 CPUtime=522.3 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 97506 0 0 0 52089 141 0 0 25 0 1 0 491153604 82087936 18569 33554432000 4194304 4409164 140734191256016 18446744073709551615 4358545 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 20041 18569 141 53 0 18464 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 80164

[startup+582.301 s]
/proc/loadavg: 2.05 1.74 1.46 3/178 8741
/proc/meminfo: memFree=15087808/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=73100 CPUtime=582.31 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 110939 0 0 0 58075 156 0 0 25 0 1 0 491153604 74854400 16803 33554432000 4194304 4409164 140734191256016 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 18275 16803 141 53 0 16698 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 73100

[startup+642.301 s]

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

/proc/meminfo: memFree=15008924/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=127536 CPUtime=4002.43 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 759292 0 0 0 399440 803 0 0 25 0 1 0 491153604 130596864 29386 33554432000 4194304 4409164 140734191256016 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 31884 29386 141 53 0 30307 0
Current children cumulated CPU time (s) 4002.43
Current children cumulated vsize (KiB) 127536

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8845
/proc/meminfo: memFree=15018184/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=118712 CPUtime=4062.44 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 767439 0 0 0 405431 813 0 0 25 0 1 0 491153604 121561088 27180 33554432000 4194304 4409164 140734191256016 18446744073709551615 4358825 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 29678 27180 141 53 0 28101 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 118712

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8847
/proc/meminfo: memFree=14984924/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=132116 CPUtime=4122.44 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 781133 0 0 0 411422 822 0 0 25 0 1 0 491153604 135286784 30531 33554432000 4194304 4409164 140734191256016 18446744073709551615 4358311 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 33029 30531 141 53 0 31452 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 132116

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 8849
/proc/meminfo: memFree=14956612/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=127840 CPUtime=4182.43 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 790466 0 0 0 417412 831 0 0 25 0 1 0 491153604 130908160 29462 33554432000 4194304 4409164 140734191256016 18446744073709551615 264726429591 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 31960 29462 141 53 0 30383 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 127840

[startup+4242.3 s]
/proc/loadavg: 2.05 2.01 1.93 3/178 8850
/proc/meminfo: memFree=14986336/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=122740 CPUtime=4242.44 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 799659 0 0 0 423400 844 0 0 25 0 1 0 491153604 125685760 28187 33554432000 4194304 4409164 140734191256016 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 30685 28187 141 53 0 29108 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 122740

[startup+4302.3 s]
/proc/loadavg: 2.06 2.02 1.94 3/178 8852
/proc/meminfo: memFree=14986796/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=124504 CPUtime=4302.45 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 810646 0 0 0 429388 857 0 0 25 0 1 0 491153604 127492096 28628 33554432000 4194304 4409164 140734191256016 18446744073709551615 4358271 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 31126 28628 141 53 0 29549 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 124504

[startup+4362.3 s]
/proc/loadavg: 2.02 2.02 1.94 3/178 8853
/proc/meminfo: memFree=14931952/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=150092 CPUtime=4362.45 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 827572 0 0 0 435376 869 0 0 25 0 1 0 491153604 153694208 35025 33554432000 4194304 4409164 140734191256016 18446744073709551615 4358382 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 37523 35025 141 53 0 35946 0
Current children cumulated CPU time (s) 4362.45
Current children cumulated vsize (KiB) 150092

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/178 8855
/proc/meminfo: memFree=14940108/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=183232 CPUtime=4422.44 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 835860 0 0 0 441365 879 0 0 25 0 1 0 491153604 187629568 43310 33554432000 4194304 4409164 140734191256016 18446744073709551615 4358323 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 45808 43310 141 53 0 44231 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 183232

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/178 8857
/proc/meminfo: memFree=14922720/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=183376 CPUtime=4482.44 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 846488 0 0 0 447352 892 0 0 25 0 1 0 491153604 187777024 43346 33554432000 4194304 4409164 140734191256016 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 45844 43346 141 53 0 44267 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 183376

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8858
/proc/meminfo: memFree=14959512/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=168828 CPUtime=4542.45 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 853471 0 0 0 453342 903 0 0 25 0 1 0 491153604 172879872 39709 33554432000 4194304 4409164 140734191256016 18446744073709551615 4358352 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 42207 39709 141 53 0 40630 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 168828

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

[startup+4556.7 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8859
/proc/meminfo: memFree=14947108/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=172288 CPUtime=4556.85 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 854336 0 0 0 454780 905 0 0 25 0 1 0 491153604 176422912 40574 33554432000 4194304 4409164 140734191256016 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 43072 40574 141 53 0 41495 0
Current children cumulated CPU time (s) 4556.85
Current children cumulated vsize (KiB) 172288

[startup+4582.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8859
/proc/meminfo: memFree=15007368/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=108716 CPUtime=4582.45 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 859026 0 0 0 457331 914 0 0 25 0 1 0 491153604 111325184 24681 33554432000 4194304 4409164 140734191256016 18446744073709551615 4358262 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 27179 24681 141 53 0 25602 0
Current children cumulated CPU time (s) 4582.45
Current children cumulated vsize (KiB) 108716

[startup+4588.7 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8859
/proc/meminfo: memFree=15016048/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=98956 CPUtime=4588.85 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 860682 0 0 0 457969 916 0 0 25 0 1 0 491153604 101330944 22241 33554432000 4194304 4409164 140734191256016 18446744073709551615 4256845 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 24739 22241 141 53 0 23162 0
Current children cumulated CPU time (s) 4588.85
Current children cumulated vsize (KiB) 98956

[startup+4595.1 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8860
/proc/meminfo: memFree=15000792/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=98956 CPUtime=4595.26 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 860682 0 0 0 458608 918 0 0 25 0 1 0 491153604 101330944 22241 33554432000 4194304 4409164 140734191256016 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 24739 22241 141 53 0 23162 0
Current children cumulated CPU time (s) 4595.26
Current children cumulated vsize (KiB) 98956

[startup+4596.7 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8860
/proc/meminfo: memFree=15000792/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=98956 CPUtime=4596.85 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 860682 0 0 0 458767 918 0 0 25 0 1 0 491153604 101330944 22241 33554432000 4194304 4409164 140734191256016 18446744073709551615 264726429591 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 24739 22241 141 53 0 23162 0
Current children cumulated CPU time (s) 4596.85
Current children cumulated vsize (KiB) 98956

[startup+4598.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8860
/proc/meminfo: memFree=15017156/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=83040 CPUtime=4598.45 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 860760 0 0 0 458926 919 0 0 25 0 1 0 491153604 85032960 18262 33554432000 4194304 4409164 140734191256016 18446744073709551615 264726429591 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 20760 18262 141 53 0 19183 0
Current children cumulated CPU time (s) 4598.45
Current children cumulated vsize (KiB) 83040

[startup+4598.7 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8860
/proc/meminfo: memFree=15017156/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=83580 CPUtime=4598.85 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 860895 0 0 0 458966 919 0 0 25 0 1 0 491153604 85585920 18397 33554432000 4194304 4409164 140734191256016 18446744073709551615 4358382 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 20895 18397 141 53 0 19318 0
Current children cumulated CPU time (s) 4598.85
Current children cumulated vsize (KiB) 83580

[startup+4598.9 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8860
/proc/meminfo: memFree=15017156/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=83580 CPUtime=4599.05 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 860895 0 0 0 458986 919 0 0 25 0 1 0 491153604 85585920 18397 33554432000 4194304 4409164 140734191256016 18446744073709551615 264726429591 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 20895 18397 141 53 0 19318 0
Current children cumulated CPU time (s) 4599.05
Current children cumulated vsize (KiB) 83580

[startup+4599 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 8860
/proc/meminfo: memFree=15016908/32951124 swapFree=67111528/67111528
[pid=8697] ppid=8695 vsize=83580 CPUtime=4599.16 cores=0,2,4,6
/proc/8697/stat : 8697 (lingeling) R 8695 8697 8659 0 -1 4202496 860895 0 0 0 458997 919 0 0 25 0 1 0 491153604 85585920 18397 33554432000 4194304 4409164 140734191256016 18446744073709551615 264726429591 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/8697/statm: 20895 18397 141 53 0 19318 0
Current children cumulated CPU time (s) 4599.16
Current children cumulated vsize (KiB) 83580

Child status: 20
Real time (s): 4599.11
CPU time (s): 4599.27
CPU user time (s): 4590.06
CPU system time (s): 9.2026
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 183376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4590.06
system time used= 9.2026
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 860898
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= 14594

runsolver used 6.83096 second user time and 14.1159 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-28 12:43:00
IDJOB=3309226
IDBENCH=20365
IDSOLVER=1693
FILE ID=node141/3309226-1303987379
RUNJOBID= node141-1303987378-8677
PBS_JOBID= 13168733
Free space on /tmp= 71400 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309226-1303987379/watcher-3309226-1303987379 -o /tmp/evaluation-result-3309226-1303987379/solver-3309226-1303987379 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309226-1303987379.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=1905534306

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.84
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15198176 kB
Buffers:       1618736 kB
Cached:       15486516 kB
SwapCached:          0 kB
Active:        7743292 kB
Inactive:      9426836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15198176 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           25260 kB
Writeback:           0 kB
AnonPages:       64104 kB
Mapped:          14872 kB
Slab:           518556 kB
PageTables:       5012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   204940 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= 71396 MiB
End job on node141 at 2011-04-28 13:59:39