Trace number 3372163

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 587f (fixed)? (TO) 5000.08 5000.13

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark162.983
Satisfiable
(Un)Satisfiability was proved
Number of variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3372163-1305418094/watcher-3372163-1305418094 -o /tmp/evaluation-result-3372163-1305418094/solver-3372163-1305418094 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3372163-1305418094.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: 2.09 3.07 5.33 2/364 8762
/proc/meminfo: memFree=30246348/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=6568 CPUtime=0 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 179 0 0 0 0 0 0 0 25 0 1 0 634225688 6725632 122 33554432000 4194304 4409284 140733406035936 18446744073709551615 212039655168 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 1642 122 100 53 0 65 0

[startup+0.091893 s]
/proc/loadavg: 2.09 3.07 5.33 2/364 8762
/proc/meminfo: memFree=30246348/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=14988 CPUtime=0.08 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 2777 0 0 0 8 0 0 0 25 0 1 0 634225688 15347712 2252 33554432000 4194304 4409284 140733406035936 18446744073709551615 4278832 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 3747 2252 125 53 0 2170 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14988

[startup+0.100891 s]
/proc/loadavg: 2.09 3.07 5.33 2/364 8762
/proc/meminfo: memFree=30246348/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=14988 CPUtime=0.09 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 2777 0 0 0 9 0 0 0 25 0 1 0 634225688 15347712 2252 33554432000 4194304 4409284 140733406035936 18446744073709551615 4275220 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 3747 2252 125 53 0 2170 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14988

[startup+0.300853 s]
/proc/loadavg: 2.09 3.07 5.33 2/364 8762
/proc/meminfo: memFree=30246348/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=14988 CPUtime=0.29 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 2782 0 0 0 29 0 0 0 25 0 1 0 634225688 15347712 2257 33554432000 4194304 4409284 140733406035936 18446744073709551615 4276140 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 3747 2257 130 53 0 2170 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14988

[startup+0.70078 s]
/proc/loadavg: 2.09 3.07 5.33 2/364 8762
/proc/meminfo: memFree=30246348/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=18260 CPUtime=0.69 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 3602 0 0 0 69 0 0 0 25 0 1 0 634225688 18698240 3077 33554432000 4194304 4409284 140733406035936 18446744073709551615 4259235 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 4565 3077 132 53 0 2988 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18260

[startup+1.50061 s]
/proc/loadavg: 2.09 3.07 5.33 3/365 8763
/proc/meminfo: memFree=30235436/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=17548 CPUtime=1.49 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 4616 0 0 0 149 0 0 0 25 0 1 0 634225688 17969152 2906 33554432000 4194304 4409284 140733406035936 18446744073709551615 4251648 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 4387 2906 136 53 0 2810 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17548

[startup+3.10035 s]
/proc/loadavg: 2.09 3.07 5.33 3/365 8763
/proc/meminfo: memFree=30229232/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=22392 CPUtime=3.09 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 5832 0 0 0 308 1 0 0 25 0 1 0 634225688 22929408 4122 33554432000 4194304 4409284 140733406035936 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 5598 4122 141 53 0 4021 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22392

[startup+6.3008 s]
/proc/loadavg: 2.09 3.05 5.31 3/365 8763
/proc/meminfo: memFree=30226000/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=26388 CPUtime=6.29 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 6865 0 0 0 627 2 0 0 25 0 1 0 634225688 27021312 5155 33554432000 4194304 4409284 140733406035936 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 6597 5155 141 53 0 5020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26388

[startup+12.7006 s]
/proc/loadavg: 2.08 3.03 5.30 3/365 8763
/proc/meminfo: memFree=30223092/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=28816 CPUtime=12.69 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 9006 0 0 0 1266 3 0 0 25 0 1 0 634225688 29507584 5427 33554432000 4194304 4409284 140733406035936 18446744073709551615 4226446 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 7204 5427 141 53 0 5627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28816

[startup+25.5004 s]
/proc/loadavg: 2.06 2.98 5.24 3/365 8764
/proc/meminfo: memFree=30214776/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=30724 CPUtime=25.49 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 11420 0 0 0 2542 7 0 0 25 0 1 0 634225688 31461376 6209 33554432000 4194304 4409284 140733406035936 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 7681 6209 141 53 0 6104 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30724

[startup+51.1008 s]
/proc/loadavg: 2.04 2.90 5.15 3/365 8764
/proc/meminfo: memFree=30217392/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=39600 CPUtime=51.09 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 30378 0 0 0 5093 16 0 0 25 0 1 0 634225688 40550400 8428 33554432000 4194304 4409284 140733406035936 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 9900 8428 141 53 0 8323 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 39600

[startup+102.314 s]
/proc/loadavg: 2.02 2.76 4.99 3/365 8766
/proc/meminfo: memFree=30191680/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=55412 CPUtime=102.29 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 85672 0 0 0 10199 30 0 0 25 0 1 0 634225688 56741888 11870 33554432000 4194304 4409284 140733406035936 18446744073709551615 4347951 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 13853 11870 141 53 0 12276 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 55412

[startup+162.301 s]
/proc/loadavg: 2.00 2.62 4.80 3/365 8767
/proc/meminfo: memFree=30199584/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=45540 CPUtime=162.28 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 115788 0 0 0 16185 43 0 0 25 0 1 0 634225688 46632960 9945 33554432000 4194304 4409284 140733406035936 18446744073709551615 4351083 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 11385 9945 141 53 0 9808 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 45540

[startup+222.301 s]
/proc/loadavg: 2.03 2.52 4.62 3/365 8769
/proc/meminfo: memFree=30145244/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=98964 CPUtime=222.28 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 155783 0 0 0 22175 53 0 0 25 0 1 0 634225688 101339136 23269 33554432000 4194304 4409284 140733406035936 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 24741 23269 141 53 0 23164 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 98964

[startup+282.3 s]
/proc/loadavg: 2.01 2.42 4.46 3/365 8770
/proc/meminfo: memFree=30129208/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=75688 CPUtime=282.29 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 180766 0 0 0 28162 67 0 0 25 0 1 0 634225688 77504512 17450 33554432000 4194304 4409284 140733406035936 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 18922 17450 141 53 0 17345 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 75688

[startup+342.301 s]
/proc/loadavg: 2.00 2.34 4.30 3/365 8772
/proc/meminfo: memFree=30075708/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=96828 CPUtime=342.29 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 197154 0 0 0 34132 97 0 0 25 0 1 0 634225688 99151872 22735 33554432000 4194304 4409284 140733406035936 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 24207 22735 141 53 0 22630 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 96828

[startup+402.301 s]
/proc/loadavg: 2.00 2.28 4.15 3/365 8774
/proc/meminfo: memFree=30099844/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=96448 CPUtime=402.28 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 208624 0 0 0 40115 113 0 0 25 0 1 0 634225688 98762752 22640 33554432000 4194304 4409284 140733406035936 18446744073709551615 4358403 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 24112 22640 141 53 0 22535 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 96448

[startup+462.3 s]
/proc/loadavg: 2.00 2.22 4.02 3/365 8775
/proc/meminfo: memFree=30077968/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=115988 CPUtime=462.28 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 246600 0 0 0 46093 135 0 0 25 0 1 0 634225688 118771712 27525 33554432000 4194304 4409284 140733406035936 18446744073709551615 4269728 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 28997 27525 141 53 0 27420 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 115988

[startup+522.301 s]
/proc/loadavg: 2.03 2.19 3.89 3/365 8777
/proc/meminfo: memFree=30044940/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=111452 CPUtime=522.27 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 269105 0 0 0 52077 150 0 0 25 0 1 0 634225688 114126848 26391 33554432000 4194304 4409284 140733406035936 18446744073709551615 4358232 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 27863 26391 141 53 0 26286 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 111452

[startup+582.301 s]
/proc/loadavg: 2.04 2.17 3.78 3/365 8778
/proc/meminfo: memFree=30026552/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=80272 CPUtime=582.28 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 286389 0 0 0 58066 162 0 0 25 0 1 0 634225688 82198528 18628 33554432000 4194304 4409284 140733406035936 18446744073709551615 4358375 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 20068 18628 141 53 0 18491 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 80272

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.02 2.04 3/365 8883
/proc/meminfo: memFree=29693260/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=233772 CPUtime=4062.26 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 1380888 0 0 0 405442 784 0 0 25 0 1 0 634225688 239382528 56971 33554432000 4194304 4409284 140733406035936 18446744073709551615 4359891 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 58443 56971 141 53 0 56866 0
Current children cumulated CPU time (s) 4062.26
Current children cumulated vsize (KiB) 233772

[startup+4122.3 s]
/proc/loadavg: 2.04 2.03 2.04 3/365 8885
/proc/meminfo: memFree=29751728/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=208700 CPUtime=4122.24 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 1393372 0 0 0 411433 791 0 0 25 0 1 0 634225688 213708800 50703 33554432000 4194304 4409284 140733406035936 18446744073709551615 4230778 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 52175 50703 141 53 0 50598 0
Current children cumulated CPU time (s) 4122.24
Current children cumulated vsize (KiB) 208700

[startup+4182.3 s]
/proc/loadavg: 2.01 2.02 2.03 3/365 8886
/proc/meminfo: memFree=29798424/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=129752 CPUtime=4182.24 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 1400771 0 0 0 417425 799 0 0 25 0 1 0 634225688 132866048 30966 33554432000 4194304 4409284 140733406035936 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 32438 30966 141 53 0 30861 0
Current children cumulated CPU time (s) 4182.24
Current children cumulated vsize (KiB) 129752

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/365 8888
/proc/meminfo: memFree=29753852/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=162948 CPUtime=4242.24 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 1409070 0 0 0 423417 807 0 0 25 0 1 0 634225688 166858752 39265 33554432000 4194304 4409284 140733406035936 18446744073709551615 4360192 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 40737 39265 141 53 0 39160 0
Current children cumulated CPU time (s) 4242.24
Current children cumulated vsize (KiB) 162948

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/365 8890
/proc/meminfo: memFree=29780340/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=136236 CPUtime=4302.24 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 1425166 0 0 0 429404 820 0 0 25 0 1 0 634225688 139505664 32587 33554432000 4194304 4409284 140733406035936 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 34059 32587 141 53 0 32482 0
Current children cumulated CPU time (s) 4302.24
Current children cumulated vsize (KiB) 136236

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/365 8891
/proc/meminfo: memFree=29773092/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=143564 CPUtime=4362.24 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 1437943 0 0 0 435393 831 0 0 25 0 1 0 634225688 147009536 34419 33554432000 4194304 4409284 140733406035936 18446744073709551615 4358403 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 35891 34419 141 53 0 34314 0
Current children cumulated CPU time (s) 4362.24
Current children cumulated vsize (KiB) 143564

[startup+4422.3 s]
/proc/loadavg: 2.10 2.03 2.02 3/365 8893
/proc/meminfo: memFree=29678552/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=237580 CPUtime=4422.24 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 1461447 0 0 0 441385 839 0 0 25 0 1 0 634225688 243281920 57923 33554432000 4194304 4409284 140733406035936 18446744073709551615 4358609 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 59395 57923 141 53 0 57818 0
Current children cumulated CPU time (s) 4422.24
Current children cumulated vsize (KiB) 237580

[startup+4482.3 s]
/proc/loadavg: 2.08 2.04 2.02 3/365 8894
/proc/meminfo: memFree=29762056/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=154728 CPUtime=4482.25 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 1466695 0 0 0 447377 848 0 0 25 0 1 0 634225688 158441472 37210 33554432000 4194304 4409284 140733406035936 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 38682 37210 141 53 0 37105 0
Current children cumulated CPU time (s) 4482.25
Current children cumulated vsize (KiB) 154728

[startup+4542.3 s]
/proc/loadavg: 1.39 1.84 1.95 2/359 8914
/proc/meminfo: memFree=30193928/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=120616 CPUtime=4542.24 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 1500308 0 0 0 453364 860 0 0 25 0 1 0 634225688 123510784 28682 33554432000 4194304 4409284 140733406035936 18446744073709551615 4358560 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 30154 28682 141 53 0 28577 0
Current children cumulated CPU time (s) 4542.24
Current children cumulated vsize (KiB) 120616

[startup+4602.3 s]
/proc/loadavg: 1.14 1.69 1.89 2/359 8918
/proc/meminfo: memFree=30132032/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=182048 CPUtime=4602.25 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 1515666 0 0 0 459356 869 0 0 25 0 1 0 634225688 186417152 44040 33554432000 4194304 4409284 140733406035936 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 45512 44040 141 53 0 43935 0
Current children cumulated CPU time (s) 4602.25
Current children cumulated vsize (KiB) 182048

[startup+4662.3 s]
/proc/loadavg: 1.15 1.59 1.84 2/359 8920
/proc/meminfo: memFree=30118800/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=195348 CPUtime=4662.24 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 1539210 0 0 0 465346 878 0 0 25 0 1 0 634225688 200036352 47365 33554432000 4194304 4409284 140733406035936 18446744073709551615 4360264 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 48837 47365 141 53 0 47260 0
Current children cumulated CPU time (s) 4662.24
Current children cumulated vsize (KiB) 195348

[startup+4722.31 s]
/proc/loadavg: 1.05 1.48 1.79 2/359 8922
/proc/meminfo: memFree=30176040/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=138312 CPUtime=4722.25 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 1557715 0 0 0 471338 887 0 0 25 0 1 0 634225688 141631488 33106 33554432000 4194304 4409284 140733406035936 18446744073709551615 4358695 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 34578 33106 141 53 0 33001 0
Current children cumulated CPU time (s) 4722.25
Current children cumulated vsize (KiB) 138312

[startup+4782.3 s]
/proc/loadavg: 1.02 1.39 1.73 2/359 8923
/proc/meminfo: memFree=30129732/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=183920 CPUtime=4782.24 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 1581617 0 0 0 477323 901 0 0 25 0 1 0 634225688 188334080 44508 33554432000 4194304 4409284 140733406035936 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 45980 44508 141 53 0 44403 0
Current children cumulated CPU time (s) 4782.24
Current children cumulated vsize (KiB) 183920

[startup+4842.3 s]
/proc/loadavg: 1.00 1.32 1.69 2/359 8925
/proc/meminfo: memFree=30129796/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=183920 CPUtime=4842.24 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 1581617 0 0 0 483314 910 0 0 25 0 1 0 634225688 188334080 44508 33554432000 4194304 4409284 140733406035936 18446744073709551615 4358750 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 45980 44508 141 53 0 44403 0
Current children cumulated CPU time (s) 4842.24
Current children cumulated vsize (KiB) 183920

[startup+4902.3 s]
/proc/loadavg: 1.00 1.26 1.64 2/359 8927
/proc/meminfo: memFree=30129864/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=183920 CPUtime=4902.25 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 1581617 0 0 0 489305 920 0 0 25 0 1 0 634225688 188334080 44508 33554432000 4194304 4409284 140733406035936 18446744073709551615 4358426 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 45980 44508 141 53 0 44403 0
Current children cumulated CPU time (s) 4902.25
Current children cumulated vsize (KiB) 183920

[startup+4962.3 s]
/proc/loadavg: 1.00 1.21 1.60 2/359 8928
/proc/meminfo: memFree=30097560/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=216688 CPUtime=4962.24 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 1589809 0 0 0 495293 931 0 0 25 0 1 0 634225688 221888512 52700 33554432000 4194304 4409284 140733406035936 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 54172 52700 141 53 0 52595 0
Current children cumulated CPU time (s) 4962.24
Current children cumulated vsize (KiB) 216688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.1 s]
/proc/loadavg: 1.00 1.18 1.57 2/359 8929
/proc/meminfo: memFree=29986796/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=327288 CPUtime=5000.05 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 1617459 0 0 0 499068 937 0 0 25 0 1 0 634225688 335142912 80350 33554432000 4194304 4409284 140733406035936 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 81822 80350 141 53 0 80245 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 327288

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+5000.1 s]
/proc/loadavg: 1.00 1.18 1.57 2/359 8929
/proc/meminfo: memFree=29986796/32951124 swapFree=51873460/67111528
[pid=8762] ppid=8760 vsize=327288 CPUtime=5000.05 cores=0,2,4,6
/proc/8762/stat : 8762 (lingeling) R 8760 8762 8076 0 -1 4202496 1617459 0 0 0 499068 937 0 0 25 0 1 0 634225688 335142912 80350 33554432000 4194304 4409284 140733406035936 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/8762/statm: 81822 80350 141 53 0 80245 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 327288

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.13
CPU time (s): 5000.08
CPU user time (s): 4990.69
CPU system time (s): 9.38957
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 327288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4990.69
system time used= 9.38957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1617459
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= 9373

runsolver used 18.9141 second user time and 39.697 second system time

The end

Launcher Data 

Begin job on node146 at 2011-05-15 02:08:14
IDJOB=3372163
IDBENCH=20529
IDSOLVER=1850
FILE ID=node146/3372163-1305418094
RUNJOBID= node146-1305417576-8692
PBS_JOBID= 13324516
Free space on /tmp= 73264 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372163-1305418094/watcher-3372163-1305418094 -o /tmp/evaluation-result-3372163-1305418094/solver-3372163-1305418094 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3372163-1305418094.cnf

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

MD5SUM BENCH= 2bee695ce4278b72ee9295631ad94252
RANDOM SEED=39456301

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      30246512 kB
Buffers:         72016 kB
Cached:         107876 kB
SwapCached:      56096 kB
Active:         796148 kB
Inactive:      1685972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30246512 kB
SwapTotal:    67111528 kB
SwapFree:     51873460 kB
Dirty:            3408 kB
Writeback:           0 kB
AnonPages:     2253276 kB
Mapped:          17684 kB
Slab:            95952 kB
PageTables:      58804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 81839676 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= 73268 MiB
End job on node146 at 2011-05-15 03:31:36