Trace number 3371620

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) 1300.06 1300.02

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g3.cnf
MD5SUM226123ce9245dfa4b876682016123861
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.0692
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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-3371620-1305432247/watcher-3371620-1305432247 -o /tmp/evaluation-result-3371620-1305432247/solver-3371620-1305432247 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371620-1305432247.cnf 

running on 2 cores: 5,7

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: 4.07 6.31 5.72 3/300 27660
/proc/meminfo: memFree=11995904/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=7596 CPUtime=0 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 477 0 0 0 0 0 0 0 25 0 1 0 654822573 7778304 420 33554432000 4194304 4409284 140734515000816 18446744073709551615 255377301248 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 1899 420 110 53 0 322 0

[startup+0.10591 s]
/proc/loadavg: 4.07 6.31 5.72 3/300 27660
/proc/meminfo: memFree=11995904/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=10308 CPUtime=0.1 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 1278 0 0 0 10 0 0 0 25 0 1 0 654822573 10555392 963 33554432000 4194304 4409284 140734515000816 18446744073709551615 4340293 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 2577 963 133 53 0 1000 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10308

[startup+0.200894 s]
/proc/loadavg: 4.07 6.31 5.72 3/300 27660
/proc/meminfo: memFree=11995904/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=10308 CPUtime=0.19 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 1281 0 0 0 19 0 0 0 25 0 1 0 654822573 10555392 966 33554432000 4194304 4409284 140734515000816 18446744073709551615 4242608 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 2577 966 136 53 0 1000 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10308

[startup+0.300887 s]
/proc/loadavg: 4.07 6.31 5.72 3/300 27660
/proc/meminfo: memFree=11995904/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=10308 CPUtime=0.29 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 1281 0 0 0 29 0 0 0 25 0 1 0 654822573 10555392 966 33554432000 4194304 4409284 140734515000816 18446744073709551615 4233187 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 2577 966 136 53 0 1000 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10308

[startup+0.700803 s]
/proc/loadavg: 4.07 6.31 5.72 3/300 27660
/proc/meminfo: memFree=11995904/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=10308 CPUtime=0.69 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 1429 0 0 0 69 0 0 0 25 0 1 0 654822573 10555392 1114 33554432000 4194304 4409284 140734515000816 18446744073709551615 4252305 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 2577 1114 136 53 0 1000 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10308

[startup+1.50066 s]
/proc/loadavg: 4.07 6.31 5.72 5/314 27687
/proc/meminfo: memFree=11968468/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=12292 CPUtime=1.49 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 1925 0 0 0 149 0 0 0 25 0 1 0 654822573 12587008 1610 33554432000 4194304 4409284 140734515000816 18446744073709551615 4233355 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 3073 1610 136 53 0 1496 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12292

[startup+3.10037 s]
/proc/loadavg: 4.07 6.27 5.71 5/314 27687
/proc/meminfo: memFree=11962388/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=12292 CPUtime=3.09 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 1925 0 0 0 309 0 0 0 25 0 1 0 654822573 12587008 1610 33554432000 4194304 4409284 140734515000816 18446744073709551615 4242902 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 3073 1610 136 53 0 1496 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12292

[startup+6.30078 s]
/proc/loadavg: 4.07 6.27 5.71 5/314 27687
/proc/meminfo: memFree=11958188/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=14272 CPUtime=6.29 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 2425 0 0 0 629 0 0 0 25 0 1 0 654822573 14614528 2110 33554432000 4194304 4409284 140734515000816 18446744073709551615 255377325975 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 3568 2110 141 53 0 1991 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14272

[startup+12.7006 s]
/proc/loadavg: 4.06 6.24 5.70 5/314 27687
/proc/meminfo: memFree=11936144/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=18284 CPUtime=12.69 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 5283 0 0 0 1260 9 0 0 25 0 1 0 654822573 18722816 3092 33554432000 4194304 4409284 140734515000816 18446744073709551615 255377325975 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 4571 3092 141 53 0 2994 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18284

[startup+25.5002 s]
/proc/loadavg: 4.18 6.16 5.68 5/314 27691
/proc/meminfo: memFree=11936604/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=21380 CPUtime=25.49 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 13789 0 0 0 2526 23 0 0 25 0 1 0 654822573 21893120 3866 33554432000 4194304 4409284 140734515000816 18446744073709551615 255377325975 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 5345 3866 141 53 0 3768 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21380

[startup+51.1005 s]
/proc/loadavg: 4.12 5.98 5.64 5/314 27691
/proc/meminfo: memFree=11914572/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=25204 CPUtime=51.09 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 31337 0 0 0 5059 50 0 0 25 0 1 0 654822573 25808896 4822 33554432000 4194304 4409284 140734515000816 18446744073709551615 255377325975 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 6301 4822 141 53 0 4724 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25204

[startup+102.301 s]
/proc/loadavg: 4.21 5.69 5.55 5/314 27693
/proc/meminfo: memFree=11907084/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=25272 CPUtime=102.3 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 63711 0 0 0 10138 92 0 0 25 0 1 0 654822573 25878528 4839 33554432000 4194304 4409284 140734515000816 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 6318 4839 141 53 0 4741 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25272

[startup+162.301 s]
/proc/loadavg: 4.16 5.42 5.47 5/314 27694
/proc/meminfo: memFree=11840212/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=33732 CPUtime=162.3 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 90671 0 0 0 16092 138 0 0 25 0 1 0 654822573 34541568 6973 33554432000 4194304 4409284 140734515000816 18446744073709551615 255377325975 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 8433 6973 141 53 0 6856 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 33732

[startup+222.312 s]
/proc/loadavg: 4.24 5.20 5.39 5/314 27696
/proc/meminfo: memFree=11827164/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=27116 CPUtime=222.31 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 121808 0 0 0 22047 184 0 0 25 0 1 0 654822573 27766784 5300 33554432000 4194304 4409284 140734515000816 18446744073709551615 255377325975 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 6779 5300 141 53 0 5202 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 27116

[startup+282.301 s]
/proc/loadavg: 4.09 5.00 5.30 5/314 27697
/proc/meminfo: memFree=11787080/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=42704 CPUtime=282.3 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 149842 0 0 0 28006 224 0 0 25 0 1 0 654822573 43728896 9197 33554432000 4194304 4409284 140734515000816 18446744073709551615 4360264 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 10676 9197 141 53 0 9099 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 42704

[startup+342.301 s]
/proc/loadavg: 4.14 4.83 5.22 5/314 27699
/proc/meminfo: memFree=11761140/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=41500 CPUtime=342.3 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 172614 0 0 0 33968 262 0 0 25 0 1 0 654822573 42496000 8918 33554432000 4194304 4409284 140734515000816 18446744073709551615 4358364 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 10375 8918 141 53 0 8798 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 41500

[startup+402.3 s]
/proc/loadavg: 4.13 4.70 5.16 5/314 27701
/proc/meminfo: memFree=11696884/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=50264 CPUtime=402.3 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 193673 0 0 0 39935 295 0 0 25 0 1 0 654822573 51470336 11087 33554432000 4194304 4409284 140734515000816 18446744073709551615 255377325975 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 12566 11087 141 53 0 10989 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 50264

[startup+462.3 s]
/proc/loadavg: 4.16 4.60 5.09 6/314 27729
/proc/meminfo: memFree=11845796/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=43364 CPUtime=462.31 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 218388 0 0 0 45898 333 0 0 25 0 1 0 654822573 44404736 9362 33554432000 4194304 4409284 140734515000816 18446744073709551615 255377325975 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 10841 9362 141 53 0 9264 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 43364

[startup+522.3 s]
/proc/loadavg: 4.10 4.51 5.03 6/314 27731
/proc/meminfo: memFree=11768856/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=102896 CPUtime=522.31 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 243051 0 0 0 51871 360 0 0 25 0 1 0 654822573 105365504 24245 33554432000 4194304 4409284 140734515000816 18446744073709551615 4358449 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 25724 24245 141 53 0 24147 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 102896

[startup+582.301 s]
/proc/loadavg: 4.25 4.46 4.97 6/314 27732
/proc/meminfo: memFree=11702488/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=93164 CPUtime=582.31 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 255875 0 0 0 57848 383 0 0 25 0 1 0 654822573 95399936 21811 33554432000 4194304 4409284 140734515000816 18446744073709551615 4358411 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 23291 21811 141 53 0 21714 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 93164

[startup+642.301 s]
/proc/loadavg: 4.17 4.39 4.92 6/314 27734
/proc/meminfo: memFree=11739524/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=95600 CPUtime=642.31 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 282931 0 0 0 63826 405 0 0 25 0 1 0 654822573 97894400 22453 33554432000 4194304 4409284 140734515000816 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 23900 22453 141 53 0 22323 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 95600

[startup+702.301 s]
/proc/loadavg: 4.06 4.32 4.86 5/314 27736
/proc/meminfo: memFree=11653048/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=132588 CPUtime=702.31 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 298293 0 0 0 69810 421 0 0 25 0 1 0 654822573 135770112 31700 33554432000 4194304 4409284 140734515000816 18446744073709551615 4256901 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 33147 31700 141 53 0 31570 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 132588

[startup+762.301 s]
/proc/loadavg: 4.02 4.25 4.79 6/314 27737
/proc/meminfo: memFree=11624364/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=132588 CPUtime=762.32 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 298293 0 0 0 75796 436 0 0 25 0 1 0 654822573 135770112 31700 33554432000 4194304 4409284 140734515000816 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 33147 31700 141 53 0 31570 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 132588

[startup+822.301 s]
/proc/loadavg: 4.01 4.21 4.75 6/314 27739
/proc/meminfo: memFree=11586016/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=219944 CPUtime=822.32 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 320132 0 0 0 81779 453 0 0 25 0 1 0 654822573 225222656 53539 33554432000 4194304 4409284 140734515000816 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 54986 53539 141 53 0 53409 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 219944

[startup+882.312 s]
/proc/loadavg: 4.00 4.16 4.69 6/314 27741
/proc/meminfo: memFree=11671040/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=109332 CPUtime=882.33 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 344607 0 0 0 87762 471 0 0 25 0 1 0 654822573 111955968 25886 33554432000 4194304 4409284 140734515000816 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 27333 25886 141 53 0 25756 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 109332

[startup+942.3 s]
/proc/loadavg: 4.08 4.15 4.66 6/314 27742
/proc/meminfo: memFree=11516736/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=191732 CPUtime=942.32 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 373968 0 0 0 93744 488 0 0 25 0 1 0 654822573 196333568 46123 33554432000 4194304 4409284 140734515000816 18446744073709551615 4358356 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 47933 46123 141 53 0 46356 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 191732

[startup+1002.3 s]
/proc/loadavg: 4.10 4.15 4.62 6/314 27744
/proc/meminfo: memFree=11490156/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=191732 CPUtime=1002.32 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 373968 0 0 0 99734 498 0 0 25 0 1 0 654822573 196333568 46123 33554432000 4194304 4409284 140734515000816 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 47933 46123 141 53 0 46356 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 191732

[startup+1062.3 s]
/proc/loadavg: 4.04 4.12 4.58 6/314 27745
/proc/meminfo: memFree=11422912/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=191732 CPUtime=1062.32 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 373968 0 0 0 105724 508 0 0 25 0 1 0 654822573 196333568 46123 33554432000 4194304 4409284 140734515000816 18446744073709551615 4358342 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 47933 46123 141 53 0 46356 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 191732

[startup+1122.3 s]
/proc/loadavg: 4.09 4.12 4.55 6/314 27747
/proc/meminfo: memFree=11302704/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=283944 CPUtime=1122.32 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 404473 0 0 0 111711 521 0 0 25 0 1 0 654822573 290758656 69432 33554432000 4194304 4409284 140734515000816 18446744073709551615 4360192 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 70986 69432 141 53 0 69409 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 283944

[startup+1182.3 s]
/proc/loadavg: 4.16 4.14 4.53 6/314 27748
/proc/meminfo: memFree=11290260/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=283944 CPUtime=1182.32 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 404473 0 0 0 117698 534 0 0 25 0 1 0 654822573 290758656 69432 33554432000 4194304 4409284 140734515000816 18446744073709551615 4358764 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 70986 69432 141 53 0 69409 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 283944

[startup+1242.3 s]
/proc/loadavg: 4.05 4.11 4.49 5/314 27750
/proc/meminfo: memFree=11510316/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=178940 CPUtime=1242.33 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 427709 0 0 0 123682 551 0 0 25 0 1 0 654822573 183234560 43256 33554432000 4194304 4409284 140734515000816 18446744073709551615 4305118 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 44735 43256 141 53 0 43158 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 178940



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.09 4.46 5/314 27752
/proc/meminfo: memFree=11441204/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=199392 CPUtime=1300.03 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 445635 0 0 0 129440 563 0 0 25 0 1 0 654822573 204177408 48369 33554432000 4194304 4409284 140734515000816 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 49848 48369 141 53 0 48271 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 199392

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

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

[startup+1300 s]
/proc/loadavg: 4.02 4.09 4.46 5/314 27752
/proc/meminfo: memFree=11441204/32951124 swapFree=66050672/67111528
[pid=27660] ppid=27658 vsize=199392 CPUtime=1300.03 cores=5,7
/proc/27660/stat : 27660 (lingeling) R 27658 27660 27626 0 -1 4202496 445635 0 0 0 129440 563 0 0 25 0 1 0 654822573 204177408 48369 33554432000 4194304 4409284 140734515000816 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/27660/statm: 49848 48369 141 53 0 48271 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 199392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1294.41
CPU system time (s): 5.64614
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 283944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1294.41
system time used= 5.64614
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 445635
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= 3054

runsolver used 3.73043 second user time and 9.24359 second system time

The end

Launcher Data 

Begin job on node135 at 2011-05-15 06:04:07
IDJOB=3371620
IDBENCH=71301
IDSOLVER=1849
FILE ID=node135/3371620-1305432247
RUNJOBID= node135-1305432247-27647
PBS_JOBID= 13324626
Free space on /tmp= 73368 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g3.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371620-1305432247/watcher-3371620-1305432247 -o /tmp/evaluation-result-3371620-1305432247/solver-3371620-1305432247 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371620-1305432247.cnf

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

MD5SUM BENCH= 226123ce9245dfa4b876682016123861
RANDOM SEED=263025291

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11995944 kB
Buffers:        287084 kB
Cached:        6005988 kB
SwapCached:      50684 kB
Active:        9919208 kB
Inactive:     10787452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11995944 kB
SwapTotal:    67111528 kB
SwapFree:     66050672 kB
Dirty:            2828 kB
Writeback:           0 kB
AnonPages:    14368376 kB
Mapped:          18320 kB
Slab:           137060 kB
PageTables:      47324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 57034244 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73364 MiB
End job on node135 at 2011-05-15 06:25:49