Trace number 3419756

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
minisat hack reference: minisat 2.2.0? (TO) 5000.09 4999.94

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark809.913
Satisfiable
(Un)Satisfiability was proved
Number of variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3419756-1306579419/watcher-3419756-1306579419 -o /tmp/evaluation-result-3419756-1306579419/solver-3419756-1306579419 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3419756-1306579419.cnf 

running on 4 cores: 1,3,5,7

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: 0.50 0.11 0.04 3/550 16319
/proc/meminfo: memFree=15880900/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=22596 CPUtime=0.01 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 1558 0 0 0 1 0 0 0 25 0 1 0 769542323 23138304 1468 33554432000 4194304 4291037 140733407044528 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 5649 1468 215 24 0 2283 0

[startup+0.041398 s]
/proc/loadavg: 0.50 0.11 0.04 3/550 16319
/proc/meminfo: memFree=15880900/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=28268 CPUtime=0.03 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 3226 0 0 0 3 0 0 0 25 0 1 0 769542323 28946432 2979 33554432000 4194304 4291037 140733407044528 18446744073709551615 4277998 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 7067 2984 215 24 0 3701 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 28268

[startup+0.100373 s]
/proc/loadavg: 0.50 0.11 0.04 3/550 16319
/proc/meminfo: memFree=15880900/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=35364 CPUtime=0.09 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 5699 0 0 0 9 0 0 0 25 0 1 0 769542323 36212736 5141 33554432000 4194304 4291037 140733407044528 18446744073709551615 4276877 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 8841 5142 240 24 0 5475 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35364

[startup+0.300342 s]
/proc/loadavg: 0.50 0.11 0.04 3/550 16319
/proc/meminfo: memFree=15880900/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=39168 CPUtime=0.29 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 7916 0 0 0 29 0 0 0 25 0 1 0 769542323 40108032 6109 33554432000 4194304 4291037 140733407044528 18446744073709551615 4229766 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 9792 6109 240 24 0 6426 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39168

[startup+0.700262 s]
/proc/loadavg: 0.50 0.11 0.04 3/550 16319
/proc/meminfo: memFree=15880900/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=35424 CPUtime=0.69 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 8571 0 0 0 68 1 0 0 25 0 1 0 769542323 36274176 5360 33554432000 4194304 4291037 140733407044528 18446744073709551615 4262902 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 8856 5360 259 24 0 5490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35424

[startup+1.50112 s]
/proc/loadavg: 0.50 0.11 0.04 3/551 16320
/proc/meminfo: memFree=15858208/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=39776 CPUtime=1.5 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 9069 0 0 0 149 1 0 0 25 0 1 0 769542323 40730624 5851 33554432000 4194304 4291037 140733407044528 18446744073709551615 4248280 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 9944 5851 259 24 0 6578 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 39776

[startup+3.10083 s]
/proc/loadavg: 0.50 0.11 0.04 3/551 16320
/proc/meminfo: memFree=15853472/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=51272 CPUtime=3.09 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 11955 0 0 0 308 1 0 0 25 0 1 0 769542323 52502528 8719 33554432000 4194304 4291037 140733407044528 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 12818 8719 259 24 0 9452 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51272

[startup+6.30025 s]
/proc/loadavg: 0.62 0.14 0.05 3/551 16320
/proc/meminfo: memFree=15834740/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=58452 CPUtime=6.29 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 14096 0 0 0 628 1 0 0 25 0 1 0 769542323 59854848 10840 33554432000 4194304 4291037 140733407044528 18446744073709551615 4248387 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 14613 10840 259 24 0 11247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58452

[startup+12.7011 s]
/proc/loadavg: 0.73 0.18 0.06 3/551 16320
/proc/meminfo: memFree=15794696/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=70128 CPUtime=12.69 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 17320 0 0 0 1267 2 0 0 25 0 1 0 769542323 71811072 14010 33554432000 4194304 4291037 140733407044528 18446744073709551615 4248387 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 17532 14010 259 24 0 14166 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70128

[startup+25.5008 s]
/proc/loadavg: 1.01 0.26 0.09 3/551 16320
/proc/meminfo: memFree=15785808/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=70128 CPUtime=25.49 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 27194 0 0 0 2545 4 0 0 25 0 1 0 769542323 71811072 12269 33554432000 4194304 4291037 140733407044528 18446744073709551615 4261913 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 17532 12269 259 24 0 14166 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70128

[startup+51.1011 s]
/proc/loadavg: 1.56 0.45 0.15 3/551 16321
/proc/meminfo: memFree=15748724/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=73176 CPUtime=51.09 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 44210 0 0 0 5101 8 0 0 25 0 1 0 769542323 74932224 14476 33554432000 4194304 4291037 140733407044528 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 18294 14476 259 24 0 14928 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 73176

[startup+102.321 s]
/proc/loadavg: 1.89 0.70 0.25 3/551 16322
/proc/meminfo: memFree=15631512/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=178084 CPUtime=102.32 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 77195 0 0 0 10218 14 0 0 25 0 1 0 769542323 182358016 31531 33554432000 4194304 4291037 140733407044528 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 44521 31531 259 24 0 41155 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 178084

[startup+162.301 s]
/proc/loadavg: 1.96 0.94 0.36 3/551 16325
/proc/meminfo: memFree=15625776/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=103052 CPUtime=162.3 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 113599 0 0 0 16209 21 0 0 25 0 1 0 769542323 105525248 21108 33554432000 4194304 4291037 140733407044528 18446744073709551615 4248640 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 25763 21108 259 24 0 22397 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 103052

[startup+222.301 s]
/proc/loadavg: 1.98 1.13 0.46 3/551 16327
/proc/meminfo: memFree=15548004/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=138532 CPUtime=222.3 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 148413 0 0 0 22200 30 0 0 25 0 1 0 769542323 141856768 26673 33554432000 4194304 4291037 140733407044528 18446744073709551615 4248574 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 34633 26673 259 24 0 31267 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 138532

[startup+282.301 s]
/proc/loadavg: 1.99 1.28 0.55 3/551 16328
/proc/meminfo: memFree=15517720/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=93140 CPUtime=282.3 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 179595 0 0 0 28192 38 0 0 25 0 1 0 769542323 95375360 19189 33554432000 4194304 4291037 140733407044528 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 23285 19189 259 24 0 19919 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 93140

[startup+342.3 s]
/proc/loadavg: 1.99 1.41 0.64 3/551 16330
/proc/meminfo: memFree=15418016/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=145368 CPUtime=342.3 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 215130 0 0 0 34183 47 0 0 25 0 1 0 769542323 148856832 30222 33554432000 4194304 4291037 140733407044528 18446744073709551615 4262037 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 36342 30222 259 24 0 32976 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 145368

[startup+402.3 s]
/proc/loadavg: 1.99 1.52 0.72 3/551 16332
/proc/meminfo: memFree=15361060/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=148400 CPUtime=402.31 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 250329 0 0 0 40176 55 0 0 25 0 1 0 769542323 151961600 33061 33554432000 4194304 4291037 140733407044528 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 37100 33061 259 24 0 33734 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 148400

[startup+462.3 s]
/proc/loadavg: 1.99 1.60 0.80 3/551 16334
/proc/meminfo: memFree=15304128/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=200628 CPUtime=462.31 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 282199 0 0 0 46169 62 0 0 25 0 1 0 769542323 205443072 36814 33554432000 4194304 4291037 140733407044528 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 50157 36814 259 24 0 46791 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 200628

[startup+522.301 s]
/proc/loadavg: 1.99 1.67 0.87 3/551 16336
/proc/meminfo: memFree=15231308/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=202828 CPUtime=522.3 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 320050 0 0 0 52160 70 0 0 25 0 1 0 769542323 207695872 43195 33554432000 4194304 4291037 140733407044528 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 50707 43195 259 24 0 47341 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 202828

[startup+582.301 s]
/proc/loadavg: 2.08 1.76 0.95 3/551 16337
/proc/meminfo: memFree=15656608/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=125856 CPUtime=582.31 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 347387 0 0 0 58154 77 0 0 25 0 1 0 769542323 128876544 25163 33554432000 4194304 4291037 140733407044528 18446744073709551615 4261635 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 31464 25163 259 24 0 28098 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 125856

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.03 2.04 1.98 3/551 16447
/proc/meminfo: memFree=15276432/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=302688 CPUtime=4062.44 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 2003117 0 0 0 405785 459 0 0 25 0 1 0 769542323 309952512 61411 33554432000 4194304 4291037 140733407044528 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 75672 61411 259 24 0 72306 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 302688

[startup+4122.3 s]
/proc/loadavg: 2.01 2.03 1.98 3/551 16449
/proc/meminfo: memFree=15147824/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=384076 CPUtime=4122.41 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 2024408 0 0 0 411778 463 0 0 25 0 1 0 769542323 393293824 82590 33554432000 4194304 4291037 140733407044528 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 96019 82590 259 24 0 92653 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 384076

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/551 16450
/proc/meminfo: memFree=15212644/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=256760 CPUtime=4182.41 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 2053706 0 0 0 417770 471 0 0 25 0 1 0 769542323 262922240 53374 33554432000 4194304 4291037 140733407044528 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 64190 53374 259 24 0 60824 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 256760

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/551 16453
/proc/meminfo: memFree=15084284/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=390920 CPUtime=4242.41 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 2076120 0 0 0 423765 476 0 0 25 0 1 0 769542323 400302080 75659 33554432000 4194304 4291037 140733407044528 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 97730 75659 259 24 0 94364 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 390920

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/551 16454
/proc/meminfo: memFree=15132116/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=260884 CPUtime=4302.42 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 2104534 0 0 0 429758 484 0 0 25 0 1 0 769542323 267145216 53745 33554432000 4194304 4291037 140733407044528 18446744073709551615 4262086 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 65221 53745 259 24 0 61855 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 260884

[startup+4362.3 s]
/proc/loadavg: 2.13 2.04 2.00 3/551 16456
/proc/meminfo: memFree=14972128/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=392360 CPUtime=4362.43 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 2129851 0 0 0 435754 489 0 0 25 0 1 0 769542323 401776640 78863 33554432000 4194304 4291037 140733407044528 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 98090 78863 259 24 0 94724 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 392360

[startup+4422.3 s]
/proc/loadavg: 2.11 2.04 2.00 3/551 16458
/proc/meminfo: memFree=14995044/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=310972 CPUtime=4422.42 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 2158116 0 0 0 441747 495 0 0 25 0 1 0 769542323 318435328 61343 33554432000 4194304 4291037 140733407044528 18446744073709551615 4248280 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 77743 61343 259 24 0 74377 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 310972

[startup+4482.3 s]
/proc/loadavg: 2.17 2.06 2.01 3/551 16459
/proc/meminfo: memFree=15023656/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=212536 CPUtime=4482.42 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 2184801 0 0 0 447741 501 0 0 25 0 1 0 769542323 217636864 45384 33554432000 4194304 4291037 140733407044528 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 53134 45384 259 24 0 49768 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 212536

[startup+4542.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/551 16461
/proc/meminfo: memFree=14866528/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=393800 CPUtime=4542.42 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 2212124 0 0 0 453736 506 0 0 25 0 1 0 769542323 403251200 72549 33554432000 4194304 4291037 140733407044528 18446744073709551615 4248387 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 98450 72549 259 24 0 95084 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 393800

[startup+4602.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/551 16462
/proc/meminfo: memFree=14752176/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=395228 CPUtime=4602.45 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 2228933 0 0 0 459734 511 0 0 25 0 1 0 769542323 404713472 89242 33554432000 4194304 4291037 140733407044528 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 98807 89242 259 24 0 95441 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 395228

[startup+4662.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/551 16473
/proc/meminfo: memFree=14797264/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=313840 CPUtime=4662.43 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 2260552 0 0 0 465725 518 0 0 25 0 1 0 769542323 321372160 69499 33554432000 4194304 4291037 140733407044528 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 78460 69499 259 24 0 75094 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 313840

[startup+4722.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 16476
/proc/meminfo: memFree=14831092/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=232932 CPUtime=4722.46 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 2292729 0 0 0 471721 525 0 0 25 0 1 0 769542323 238522368 50903 33554432000 4194304 4291037 140733407044528 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 58233 50903 259 24 0 54867 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 232932

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 16477
/proc/meminfo: memFree=14662052/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=395228 CPUtime=4782.43 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 2325861 0 0 0 477711 532 0 0 25 0 1 0 769542323 404713472 83862 33554432000 4194304 4291037 140733407044528 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 98807 83862 259 24 0 95441 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 395228

[startup+4842.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/551 16483
/proc/meminfo: memFree=14710532/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=313840 CPUtime=4842.43 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 2360285 0 0 0 483705 538 0 0 25 0 1 0 769542323 321372160 62605 33554432000 4194304 4291037 140733407044528 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 78460 62605 259 24 0 75094 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 313840

[startup+4902.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/551 16485
/proc/meminfo: memFree=14580516/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=395228 CPUtime=4902.44 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 2384153 0 0 0 489701 543 0 0 25 0 1 0 769542323 404713472 86290 33554432000 4194304 4291037 140733407044528 18446744073709551615 4256299 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 98807 86290 259 24 0 95441 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 395228

[startup+4962.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/551 16488
/proc/meminfo: memFree=14602436/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=314580 CPUtime=4962.44 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 2420758 0 0 0 495693 551 0 0 25 0 1 0 769542323 322129920 69639 33554432000 4194304 4291037 140733407044528 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 78645 69639 259 24 0 75279 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 314580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.09 2.05 2.01 3/551 16522
/proc/meminfo: memFree=15486884/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=396100 CPUtime=5000.05 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 2439849 0 0 0 499451 554 0 0 25 0 1 0 769542323 405606400 88654 33554432000 4194304 4291037 140733407044528 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 99025 88654 259 24 0 95659 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 396100

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

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

[startup+4999.9 s]
/proc/loadavg: 2.09 2.05 2.01 3/551 16522
/proc/meminfo: memFree=15486884/32951124 swapFree=54323904/67111528
[pid=16319] ppid=16316 vsize=396100 CPUtime=5000.05 cores=1,3,5,7
/proc/16319/stat : 16319 (minisat_release) R 16316 16319 16220 0 -1 4202496 2439849 0 0 0 499451 554 0 0 25 0 1 0 769542323 405606400 88654 33554432000 4194304 4291037 140733407044528 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/16319/statm: 99025 88654 259 24 0 95659 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 396100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.09
CPU user time (s): 4994.52
CPU system time (s): 5.56215
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 557840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4994.52
system time used= 5.56215
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2439850
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= 2635

runsolver used 25.4881 second user time and 65.4441 second system time

The end

Launcher Data 

Begin job on node106 at 2011-05-28 12:43:39
IDJOB=3419756
IDBENCH=70817
IDSOLVER=1912
FILE ID=node106/3419756-1306579419
RUNJOBID= node106-1306579399-16239
PBS_JOBID= 13471574
Free space on /tmp= 73456 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419756-1306579419/watcher-3419756-1306579419 -o /tmp/evaluation-result-3419756-1306579419/solver-3419756-1306579419 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3419756-1306579419.cnf

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=663900317

node106.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	: 5226.20
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	: 5332.82
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15881180 kB
Buffers:        350628 kB
Cached:       10674868 kB
SwapCached:      24016 kB
Active:        6686264 kB
Inactive:     10074352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15881180 kB
SwapTotal:    67111528 kB
SwapFree:     54323904 kB
Dirty:           14132 kB
Writeback:           4 kB
AnonPages:     5719488 kB
Mapped:          26312 kB
Slab:           159896 kB
PageTables:      78240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 167650080 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= 73456 MiB
End job on node106 at 2011-05-28 14:07:01