Trace number 3433855

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: MiniSAT 2.2.0-agile-26? (TO) 5000.04 4999.92

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1912.22
Satisfiable
(Un)Satisfiability was proved
Number of variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

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 3.3.1 (svn: 989)

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-3433855-1308500389/watcher-3433855-1308500389 -o /tmp/evaluation-result-3433855-1308500389/solver-3433855-1308500389 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3433855-1308500389.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: 2.00 2.00 1.97 2/174 26427
/proc/meminfo: memFree=28824928/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=21132 CPUtime=0 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 1060 0 0 0 0 0 0 0 21 0 1 0 942455076 21639168 999 33554432000 4194304 4291235 140737457713424 18446744073709551615 4277553 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 5283 999 215 24 0 1917 0

[startup+0.02181 s]
/proc/loadavg: 2.00 2.00 1.97 2/174 26427
/proc/meminfo: memFree=28824928/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=25984 CPUtime=0.01 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 2294 0 0 0 1 0 0 0 21 0 1 0 942455076 26607616 2192 33554432000 4194304 4291235 140737457713424 18446744073709551615 255106812039 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 6496 2193 215 24 0 3130 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 25984

[startup+0.100782 s]
/proc/loadavg: 2.00 2.00 1.97 2/174 26427
/proc/meminfo: memFree=28824928/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=58008 CPUtime=0.09 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 10195 0 0 0 8 1 0 0 21 0 1 0 942455076 59400192 9805 33554432000 4194304 4291235 140737457713424 18446744073709551615 255106429637 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 14502 9808 215 24 0 11136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58008

[startup+0.300748 s]
/proc/loadavg: 2.00 2.00 1.97 2/174 26427
/proc/meminfo: memFree=28824928/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=86204 CPUtime=0.29 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 18300 0 0 0 26 3 0 0 22 0 1 0 942455076 88272896 16861 33554432000 4194304 4291235 140737457713424 18446744073709551615 4220818 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 21551 16862 215 24 0 18185 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 86204

[startup+0.700679 s]
/proc/loadavg: 2.00 2.00 1.97 2/174 26427
/proc/meminfo: memFree=28824928/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=119780 CPUtime=0.69 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 27780 0 0 0 65 4 0 0 23 0 1 0 942455076 122654720 24451 33554432000 4194304 4291235 140737457713424 18446744073709551615 4217916 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 29945 24451 237 24 0 26579 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 119780

[startup+1.50054 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26438
/proc/meminfo: memFree=28591072/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=127444 CPUtime=1.49 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 33690 0 0 0 144 5 0 0 25 0 1 0 942455076 130502656 25092 33554432000 4194304 4291235 140737457713424 18446744073709551615 4229481 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 31861 25092 239 24 0 28495 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 127444

[startup+3.10025 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26438
/proc/meminfo: memFree=28613540/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=105764 CPUtime=3.09 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 36662 0 0 0 304 5 0 0 25 0 1 0 942455076 108302336 21224 33554432000 4194304 4291235 140737457713424 18446744073709551615 4248379 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 26441 21224 258 24 0 23075 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105764

[startup+6.30069 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26439
/proc/meminfo: memFree=28621984/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=117256 CPUtime=6.29 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 38002 0 0 0 624 5 0 0 25 0 1 0 942455076 120070144 22554 33554432000 4194304 4291235 140737457713424 18446744073709551615 4256048 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 29314 22554 259 24 0 25948 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 117256

[startup+12.7006 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26439
/proc/meminfo: memFree=28608360/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=147608 CPUtime=12.69 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 44645 0 0 0 1263 6 0 0 25 0 1 0 942455076 151150592 29181 33554432000 4194304 4291235 140737457713424 18446744073709551615 4262202 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 36902 29181 259 24 0 33536 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 147608

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26439
/proc/meminfo: memFree=28569572/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=166576 CPUtime=25.49 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 48287 0 0 0 2542 7 0 0 25 0 1 0 942455076 170573824 32802 33554432000 4194304 4291235 140737457713424 18446744073709551615 4248512 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 41644 32802 259 24 0 38278 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 166576

[startup+51.1008 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26440
/proc/meminfo: memFree=28494372/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=197396 CPUtime=51.09 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 54184 0 0 0 5101 8 0 0 25 0 1 0 942455076 202133504 38648 33554432000 4194304 4291235 140737457713424 18446744073709551615 4255875 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 49349 38648 259 24 0 45983 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 197396

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26441
/proc/meminfo: memFree=28427624/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=247484 CPUtime=102.3 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 61565 0 0 0 10219 11 0 0 25 0 1 0 942455076 253423616 45937 33554432000 4194304 4291235 140737457713424 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 61871 45937 259 24 0 58505 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 247484

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26443
/proc/meminfo: memFree=28363488/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=247484 CPUtime=162.29 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 68246 0 0 0 16216 13 0 0 25 0 1 0 942455076 253423616 52530 33554432000 4194304 4291235 140737457713424 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 61871 52530 259 24 0 58505 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 247484

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26444
/proc/meminfo: memFree=28287820/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=333036 CPUtime=222.3 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 78652 0 0 0 22213 17 0 0 25 0 1 0 942455076 341028864 62850 33554432000 4194304 4291235 140737457713424 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 83259 62850 259 24 0 79893 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 333036

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26446
/proc/meminfo: memFree=28222204/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=337180 CPUtime=282.3 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 88212 0 0 0 28210 20 0 0 25 0 1 0 942455076 345272320 72306 33554432000 4194304 4291235 140737457713424 18446744073709551615 4255367 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 84295 72306 259 24 0 80929 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 337180

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26450
/proc/meminfo: memFree=28143776/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=475000 CPUtime=342.29 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 99018 0 0 0 34207 22 0 0 25 0 1 0 942455076 486400000 83022 33554432000 4194304 4291235 140737457713424 18446744073709551615 4248348 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 118750 83022 259 24 0 115384 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 475000

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26452
/proc/meminfo: memFree=28082952/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=479344 CPUtime=402.3 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 106975 0 0 0 40204 26 0 0 25 0 1 0 942455076 490848256 90924 33554432000 4194304 4291235 140737457713424 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 119836 90924 259 24 0 116470 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 479344

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26454
/proc/meminfo: memFree=28026760/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=485496 CPUtime=462.3 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 114382 0 0 0 46201 29 0 0 25 0 1 0 942455076 497147904 98262 33554432000 4194304 4291235 140737457713424 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 121374 98262 259 24 0 118008 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 485496

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26455
/proc/meminfo: memFree=27981972/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=488768 CPUtime=522.3 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 120192 0 0 0 52199 31 0 0 25 0 1 0 942455076 500498432 104026 33554432000 4194304 4291235 140737457713424 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 122192 104026 259 24 0 118826 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 488768

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 26457
/proc/meminfo: memFree=27939432/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=492276 CPUtime=582.31 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 126517 0 0 0 58197 34 0 0 25 0 1 0 942455076 504090624 110290 33554432000 4194304 4291235 140737457713424 18446744073709551615 4263440 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 123069 110290 259 24 0 119703 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 492276

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26562
/proc/meminfo: memFree=27448520/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=609200 CPUtime=4062.39 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 476766 0 0 0 406050 189 0 0 25 0 1 0 942455076 623820800 141087 33554432000 4194304 4291235 140737457713424 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 152300 141087 259 24 0 148934 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 609200

[startup+4122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 26563
/proc/meminfo: memFree=27426544/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=609200 CPUtime=4122.39 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 479766 0 0 0 412048 191 0 0 25 0 1 0 942455076 623820800 144044 33554432000 4194304 4291235 140737457713424 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 152300 144044 259 24 0 148934 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 609200

[startup+4182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 26565
/proc/meminfo: memFree=27405436/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=824124 CPUtime=4182.39 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 482743 0 0 0 418046 193 0 0 25 0 1 0 942455076 843902976 146987 33554432000 4194304 4291235 140737457713424 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 206031 146987 259 24 0 202665 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 824124

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26566
/proc/meminfo: memFree=27382712/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=824124 CPUtime=4242.39 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 486539 0 0 0 424044 195 0 0 25 0 1 0 942455076 843902976 150746 33554432000 4194304 4291235 140737457713424 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 206031 150746 259 24 0 202665 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 824124

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26568
/proc/meminfo: memFree=27914020/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=824124 CPUtime=4302.39 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 489195 0 0 0 430042 197 0 0 25 0 1 0 942455076 843902976 153369 33554432000 4194304 4291235 140737457713424 18446744073709551615 4248548 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 206031 153369 259 24 0 202665 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 824124

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26570
/proc/meminfo: memFree=27808100/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=824124 CPUtime=4362.4 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 491958 0 0 0 436042 198 0 0 25 0 1 0 942455076 843902976 156105 33554432000 4194304 4291235 140737457713424 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 206031 156105 259 24 0 202665 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 824124

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26571
/proc/meminfo: memFree=27756600/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=824124 CPUtime=4422.39 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 495585 0 0 0 442039 200 0 0 25 0 1 0 942455076 843902976 159701 33554432000 4194304 4291235 140737457713424 18446744073709551615 4256087 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 206031 159701 259 24 0 202665 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 824124

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26573
/proc/meminfo: memFree=27716024/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=824124 CPUtime=4482.39 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 498165 0 0 0 448038 201 0 0 25 0 1 0 942455076 843902976 162255 33554432000 4194304 4291235 140737457713424 18446744073709551615 4255875 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 206031 162255 259 24 0 202665 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 824124

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26574
/proc/meminfo: memFree=27675812/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=824124 CPUtime=4542.4 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 500540 0 0 0 454037 203 0 0 25 0 1 0 942455076 843902976 164600 33554432000 4194304 4291235 140737457713424 18446744073709551615 4255872 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 206031 164600 259 24 0 202665 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 824124

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26576
/proc/meminfo: memFree=27643424/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=824124 CPUtime=4602.41 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 502964 0 0 0 460036 205 0 0 25 0 1 0 942455076 843902976 166993 33554432000 4194304 4291235 140737457713424 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 206031 166993 259 24 0 202665 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 824124

[startup+4662.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 26578
/proc/meminfo: memFree=27603856/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=824124 CPUtime=4662.4 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 505331 0 0 0 466034 206 0 0 25 0 1 0 942455076 843902976 169329 33554432000 4194304 4291235 140737457713424 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 206031 169329 259 24 0 202665 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 824124

[startup+4722.31 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 26579
/proc/meminfo: memFree=27577908/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=824124 CPUtime=4722.41 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 507403 0 0 0 472034 207 0 0 25 0 1 0 942455076 843902976 171374 33554432000 4194304 4291235 140737457713424 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 206031 171374 259 24 0 202665 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 824124

[startup+4782.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 26581
/proc/meminfo: memFree=27545516/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=824124 CPUtime=4782.4 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 509501 0 0 0 478032 208 0 0 25 0 1 0 942455076 843902976 173434 33554432000 4194304 4291235 140737457713424 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 206031 173434 259 24 0 202665 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 824124

[startup+4842.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 26582
/proc/meminfo: memFree=27522552/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=824124 CPUtime=4842.4 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 512433 0 0 0 484030 210 0 0 25 0 1 0 942455076 843902976 176330 33554432000 4194304 4291235 140737457713424 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 206031 176330 259 24 0 202665 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 824124

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 26584
/proc/meminfo: memFree=27487804/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=824124 CPUtime=4902.4 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 516925 0 0 0 490027 213 0 0 25 0 1 0 942455076 843902976 180787 33554432000 4194304 4291235 140737457713424 18446744073709551615 4255827 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 206031 180787 259 24 0 202665 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 824124

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26586
/proc/meminfo: memFree=27890272/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=335164 CPUtime=4962.41 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 533972 0 0 0 496022 219 0 0 25 0 1 0 942455076 343207936 74442 33554432000 4194304 4291235 140737457713424 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 83791 74442 259 24 0 80425 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 335164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26587
/proc/meminfo: memFree=27849448/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=365984 CPUtime=5000.01 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 542015 0 0 0 499780 221 0 0 25 0 1 0 942455076 374767616 82406 33554432000 4194304 4291235 140737457713424 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 91496 82406 259 24 0 88130 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 365984

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: 2.00 2.00 2.00 3/178 26587
/proc/meminfo: memFree=27849448/32951124 swapFree=67055536/67111528
[pid=26427] ppid=26425 vsize=365984 CPUtime=5000.01 cores=1,3,5,7
/proc/26427/stat : 26427 (minisat) R 26425 26427 25918 0 -1 4202496 542015 0 0 0 499780 221 0 0 25 0 1 0 942455076 374767616 82406 33554432000 4194304 4291235 140737457713424 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/26427/statm: 91496 82406 259 24 0 88130 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 365984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 4997.81
CPU system time (s): 2.22966
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 844644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.81
system time used= 2.22966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 542015
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= 11
involuntary context switches= 2511

runsolver used 6.84496 second user time and 16.7705 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-19 18:19:49
IDJOB=3433855
IDBENCH=20384
IDSOLVER=1930
FILE ID=node144/3433855-1308500389
RUNJOBID= node144-1308500388-26410
PBS_JOBID= 13608162
Free space on /tmp= 73256 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3433855-1308500389/watcher-3433855-1308500389 -o /tmp/evaluation-result-3433855-1308500389/solver-3433855-1308500389 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3433855-1308500389.cnf

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

MD5SUM BENCH= 780d946576ec5746b4ea9832bb01dbc5
RANDOM SEED=229639605

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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:      28825844 kB
Buffers:        453260 kB
Cached:        3312488 kB
SwapCached:       9616 kB
Active:        1446224 kB
Inactive:      2342420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28825844 kB
SwapTotal:    67111528 kB
SwapFree:     67055536 kB
Dirty:           37804 kB
Writeback:           0 kB
AnonPages:       20648 kB
Mapped:          12600 kB
Slab:           273752 kB
PageTables:       4716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186676 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= 73248 MiB
End job on node144 at 2011-06-19 19:43:11