Trace number 3419662

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) 5000.07 4999.94

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 3.3.0 (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-3419662-1306579391/watcher-3419662-1306579391 -o /tmp/evaluation-result-3419662-1306579391/solver-3419662-1306579391 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3419662-1306579391.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: 0.00 0.00 0.00 2/526 16706
/proc/meminfo: memFree=13176552/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=24596 CPUtime=0 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 1824 0 0 0 0 0 0 0 19 0 1 0 750355045 25186304 1765 33554432000 4194304 4291037 140734507463136 18446744073709551615 233509958341 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 6149 1765 215 24 0 2783 0

[startup+0.028373 s]
/proc/loadavg: 0.00 0.00 0.00 2/526 16706
/proc/meminfo: memFree=13176552/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=26752 CPUtime=0.02 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 2559 0 0 0 2 0 0 0 19 0 1 0 750355045 27394048 2459 33554432000 4194304 4291037 140734507463136 18446744073709551615 4276877 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 6688 2460 215 24 0 3322 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 26752

[startup+0.100358 s]
/proc/loadavg: 0.00 0.00 0.00 2/526 16706
/proc/meminfo: memFree=13176552/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=57876 CPUtime=0.09 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 10177 0 0 0 8 1 0 0 19 0 1 0 750355045 59265024 9789 33554432000 4194304 4291037 140734507463136 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 14469 9789 215 24 0 11103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 57876

[startup+0.300328 s]
/proc/loadavg: 0.00 0.00 0.00 2/526 16706
/proc/meminfo: memFree=13176552/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=86204 CPUtime=0.29 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 18291 0 0 0 26 3 0 0 20 0 1 0 750355045 88272896 16854 33554432000 4194304 4291037 140734507463136 18446744073709551615 233509958341 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 21551 16856 215 24 0 18185 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 86204

[startup+0.700254 s]
/proc/loadavg: 0.00 0.00 0.00 2/526 16706
/proc/meminfo: memFree=13176552/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=119780 CPUtime=0.69 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 27779 0 0 0 65 4 0 0 20 0 1 0 750355045 122654720 24452 33554432000 4194304 4291037 140734507463136 18446744073709551615 4255387 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 29945 24452 238 24 0 26579 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 119780

[startup+1.50111 s]
/proc/loadavg: 0.00 0.00 0.00 3/527 16707
/proc/meminfo: memFree=13016964/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=127444 CPUtime=1.49 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 33688 0 0 0 144 5 0 0 23 0 1 0 750355045 130502656 25092 33554432000 4194304 4291037 140734507463136 18446744073709551615 4229514 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 31861 25092 239 24 0 28495 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 127444

[startup+3.10082 s]
/proc/loadavg: 0.00 0.00 0.00 3/527 16707
/proc/meminfo: memFree=13069792/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=105764 CPUtime=3.09 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 36665 0 0 0 304 5 0 0 25 0 1 0 750355045 108302336 21229 33554432000 4194304 4291037 140734507463136 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 26441 21229 259 24 0 23075 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105764

[startup+6.30025 s]
/proc/loadavg: 0.16 0.03 0.01 3/527 16707
/proc/meminfo: memFree=13060600/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=117256 CPUtime=6.29 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 38003 0 0 0 623 6 0 0 25 0 1 0 750355045 120070144 22557 33554432000 4194304 4291037 140734507463136 18446744073709551615 4262249 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 29314 22557 259 24 0 25948 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 117256

[startup+12.7011 s]
/proc/loadavg: 0.31 0.07 0.02 3/527 16707
/proc/meminfo: memFree=13042524/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=147608 CPUtime=12.69 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 44659 0 0 0 1262 7 0 0 25 0 1 0 750355045 151150592 29197 33554432000 4194304 4291037 140734507463136 18446744073709551615 4248591 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 36902 29197 259 24 0 33536 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 147608

[startup+25.5008 s]
/proc/loadavg: 0.82 0.19 0.06 3/527 16708
/proc/meminfo: memFree=12959780/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=166576 CPUtime=25.5 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 48324 0 0 0 2542 8 0 0 25 0 1 0 750355045 170573824 32841 33554432000 4194304 4291037 140734507463136 18446744073709551615 4248674 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 41644 32841 259 24 0 38278 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 166576

[startup+51.1002 s]
/proc/loadavg: 1.22 0.34 0.11 3/527 16708
/proc/meminfo: memFree=12890608/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=197396 CPUtime=51.09 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 54210 0 0 0 5100 9 0 0 25 0 1 0 750355045 202133504 38674 33554432000 4194304 4291037 140734507463136 18446744073709551615 4248399 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 49349 38674 259 24 0 45983 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 197396

[startup+102.32 s]
/proc/loadavg: 1.78 0.63 0.22 3/527 16710
/proc/meminfo: memFree=12777264/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=247484 CPUtime=102.31 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 61615 0 0 0 10221 10 0 0 25 0 1 0 750355045 253423616 45988 33554432000 4194304 4291037 140734507463136 18446744073709551615 4262147 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 61871 45988 259 24 0 58505 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 247484

[startup+162.3 s]
/proc/loadavg: 1.95 0.89 0.34 3/527 16711
/proc/meminfo: memFree=12642196/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=247484 CPUtime=162.3 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 68431 0 0 0 16218 12 0 0 25 0 1 0 750355045 253423616 52717 33554432000 4194304 4291037 140734507463136 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 61871 52717 259 24 0 58505 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 247484

[startup+222.3 s]
/proc/loadavg: 1.98 1.09 0.44 3/527 16713
/proc/meminfo: memFree=12494716/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=333036 CPUtime=222.3 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 78821 0 0 0 22216 14 0 0 25 0 1 0 750355045 341028864 63019 33554432000 4194304 4291037 140734507463136 18446744073709551615 4248653 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 83259 63019 259 24 0 79893 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 333036

[startup+282.301 s]
/proc/loadavg: 1.99 1.25 0.53 3/527 16715
/proc/meminfo: memFree=12365096/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=337180 CPUtime=282.3 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 88503 0 0 0 28213 17 0 0 25 0 1 0 750355045 345272320 72596 33554432000 4194304 4291037 140734507463136 18446744073709551615 4248413 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 84295 72596 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: 1.99 1.39 0.62 3/527 16716
/proc/meminfo: memFree=12210800/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=475000 CPUtime=342.3 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 99246 0 0 0 34210 20 0 0 25 0 1 0 750355045 486400000 83251 33554432000 4194304 4291037 140734507463136 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 118750 83251 259 24 0 115384 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 475000

[startup+402.301 s]
/proc/loadavg: 1.99 1.50 0.71 3/527 16718
/proc/meminfo: memFree=12055884/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=479344 CPUtime=402.3 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 107465 0 0 0 40207 23 0 0 25 0 1 0 750355045 490848256 91412 33554432000 4194304 4291037 140734507463136 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 119836 91412 259 24 0 116470 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 479344

[startup+462.3 s]
/proc/loadavg: 1.99 1.58 0.78 3/527 16719
/proc/meminfo: memFree=11935068/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=485496 CPUtime=462.3 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 114603 0 0 0 46204 26 0 0 25 0 1 0 750355045 497147904 98483 33554432000 4194304 4291037 140734507463136 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 121374 98483 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: 1.99 1.66 0.86 3/527 16721
/proc/meminfo: memFree=11823668/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=488768 CPUtime=522.3 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 120455 0 0 0 52201 29 0 0 25 0 1 0 750355045 500498432 104286 33554432000 4194304 4291037 140734507463136 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 122192 104286 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: 1.99 1.72 0.93 3/527 16750
/proc/meminfo: memFree=12693032/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=492276 CPUtime=582.3 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 126889 0 0 0 58197 33 0 0 25 0 1 0 750355045 504090624 110659 33554432000 4194304 4291037 140734507463136 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 123069 110659 259 24 0 119703 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 492276

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.08 2.05 1.99 3/527 16951
/proc/meminfo: memFree=12463816/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=601180 CPUtime=4062.43 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 480244 0 0 0 406054 189 0 0 25 0 1 0 750355045 615608320 140654 33554432000 4194304 4291037 140734507463136 18446744073709551615 4255728 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 150295 140654 259 24 0 146929 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 601180

[startup+4122.3 s]
/proc/loadavg: 2.03 2.03 1.99 3/527 16953
/proc/meminfo: memFree=12446532/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=816104 CPUtime=4122.4 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 484643 0 0 0 412050 190 0 0 25 0 1 0 750355045 835690496 145017 33554432000 4194304 4291037 140734507463136 18446744073709551615 4248277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 204026 145017 259 24 0 200660 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 816104

[startup+4182.3 s]
/proc/loadavg: 2.14 2.07 2.00 3/527 16955
/proc/meminfo: memFree=12422168/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=816104 CPUtime=4182.41 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 488265 0 0 0 418048 193 0 0 25 0 1 0 750355045 835690496 148599 33554432000 4194304 4291037 140734507463136 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 204026 148599 259 24 0 200660 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 816104

[startup+4242.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/527 16956
/proc/meminfo: memFree=12451872/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=816104 CPUtime=4242.41 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 491571 0 0 0 424046 195 0 0 25 0 1 0 750355045 835690496 151871 33554432000 4194304 4291037 140734507463136 18446744073709551615 4248366 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 204026 151871 259 24 0 200660 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 816104

[startup+4302.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/527 16958
/proc/meminfo: memFree=12407792/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=816104 CPUtime=4302.41 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 494969 0 0 0 430044 197 0 0 25 0 1 0 750355045 835690496 155241 33554432000 4194304 4291037 140734507463136 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 204026 155241 259 24 0 200660 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 816104

[startup+4362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/527 16959
/proc/meminfo: memFree=12423620/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=816104 CPUtime=4362.41 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 498766 0 0 0 436042 199 0 0 25 0 1 0 750355045 835690496 158994 33554432000 4194304 4291037 140734507463136 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 204026 158994 259 24 0 200660 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 816104

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 16961
/proc/meminfo: memFree=12355356/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=816104 CPUtime=4422.41 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 502444 0 0 0 442040 201 0 0 25 0 1 0 750355045 835690496 162642 33554432000 4194304 4291037 140734507463136 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 204026 162642 259 24 0 200660 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 816104

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 16964
/proc/meminfo: memFree=12354808/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=816104 CPUtime=4482.41 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 505277 0 0 0 448038 203 0 0 25 0 1 0 750355045 835690496 165440 33554432000 4194304 4291037 140734507463136 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 204026 165440 259 24 0 200660 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 816104

[startup+4542.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/527 16965
/proc/meminfo: memFree=12383028/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=816104 CPUtime=4542.42 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 508156 0 0 0 454037 205 0 0 25 0 1 0 750355045 835690496 168293 33554432000 4194304 4291037 140734507463136 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 204026 168293 259 24 0 200660 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 816104

[startup+4602.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/527 16967
/proc/meminfo: memFree=12293068/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=816104 CPUtime=4602.43 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 511932 0 0 0 460036 207 0 0 25 0 1 0 750355045 835690496 172033 33554432000 4194304 4291037 140734507463136 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 204026 172033 259 24 0 200660 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 816104

[startup+4662.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/527 16968
/proc/meminfo: memFree=12325636/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=817108 CPUtime=4662.42 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 514099 0 0 0 466033 209 0 0 25 0 1 0 750355045 836718592 174175 33554432000 4194304 4291037 140734507463136 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 204277 174175 259 24 0 200911 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 817108

[startup+4722.32 s]
/proc/loadavg: 2.09 2.06 2.01 3/527 16983
/proc/meminfo: memFree=12276376/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=817108 CPUtime=4722.44 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 516882 0 0 0 472034 210 0 0 25 0 1 0 750355045 836718592 176936 33554432000 4194304 4291037 140734507463136 18446744073709551615 4255913 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 204277 176936 259 24 0 200911 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 817108

[startup+4782.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/527 16986
/proc/meminfo: memFree=12254256/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=817108 CPUtime=4782.42 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 519816 0 0 0 478030 212 0 0 25 0 1 0 750355045 836718592 179835 33554432000 4194304 4291037 140734507463136 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 204277 179835 259 24 0 200911 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 817108

[startup+4842.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/527 16987
/proc/meminfo: memFree=12255200/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=817108 CPUtime=4842.43 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 523692 0 0 0 484029 214 0 0 25 0 1 0 750355045 836718592 183664 33554432000 4194304 4291037 140734507463136 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 204277 183664 259 24 0 200911 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 817108

[startup+4902.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/527 16990
/proc/meminfo: memFree=12774832/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=307336 CPUtime=4902.43 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 536479 0 0 0 490024 219 0 0 25 0 1 0 750355045 314712064 67338 33554432000 4194304 4291037 140734507463136 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 76834 67338 259 24 0 73468 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 307336

[startup+4962.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/527 16991
/proc/meminfo: memFree=12657984/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=357124 CPUtime=4962.43 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 549309 0 0 0 496021 222 0 0 25 0 1 0 750355045 365694976 80055 33554432000 4194304 4291037 140734507463136 18446744073709551615 4248376 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 89281 80055 259 24 0 85915 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 357124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 16992
/proc/meminfo: memFree=12626940/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=407212 CPUtime=5000.04 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 559609 0 0 0 499779 225 0 0 25 0 1 0 750355045 416985088 90305 33554432000 4194304 4291037 140734507463136 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 101803 90305 259 24 0 98437 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 407212

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 2.02 2.00 3/527 16992
/proc/meminfo: memFree=12626940/32951124 swapFree=66578944/67111528
[pid=16706] ppid=16704 vsize=407212 CPUtime=5000.04 cores=1,3,5,7
/proc/16706/stat : 16706 (minisat_release) R 16704 16706 16668 0 -1 4202496 559609 0 0 0 499779 225 0 0 25 0 1 0 750355045 416985088 90305 33554432000 4194304 4291037 140734507463136 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/16706/statm: 101803 90305 259 24 0 98437 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 407212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.07
CPU user time (s): 4997.8
CPU system time (s): 2.26766
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 835784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.8
system time used= 2.26765
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 559611
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= 7
involuntary context switches= 7515

runsolver used 24.4853 second user time and 61.8836 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-28 12:43:12
IDJOB=3419662
IDBENCH=20384
IDSOLVER=1912
FILE ID=node145/3419662-1306579391
RUNJOBID= node145-1306579390-16687
PBS_JOBID= 13471535
Free space on /tmp= 73452 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419662-1306579391/watcher-3419662-1306579391 -o /tmp/evaluation-result-3419662-1306579391/solver-3419662-1306579391 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3419662-1306579391.cnf

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

MD5SUM BENCH= 780d946576ec5746b4ea9832bb01dbc5
RANDOM SEED=851707964

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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		: 2666.786
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	: 5332.82
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13177080 kB
Buffers:        244728 kB
Cached:        7858584 kB
SwapCached:      34712 kB
Active:       11473464 kB
Inactive:      8005936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13177080 kB
SwapTotal:    67111528 kB
SwapFree:     66578944 kB
Dirty:           41816 kB
Writeback:           0 kB
AnonPages:    11340940 kB
Mapped:          37704 kB
Slab:           159492 kB
PageTables:      65868 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 153316984 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= 73472 MiB
End job on node145 at 2011-05-28 14:06:34