Trace number 3420220

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) 5000.11 5000.03

General information on the benchmark

NameSAT02/industrial/nam/fpga-routing/
k2fix_gr_rcs_w8.shuffled.cnf
MD5SUM82e833e539576c6d79252b19dcace0cf
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.63029
Satisfiable
(Un)Satisfiability was proved
Number of variables10056
Number of clauses271393
Sum of the clauses size550328
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2270136
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51257

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-3420220-1306590227/watcher-3420220-1306590227 -o /tmp/evaluation-result-3420220-1306590227/solver-3420220-1306590227 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3420220-1306590227.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: 1.94 2.01 1.99 2/473 18862
/proc/meminfo: memFree=12381776/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=21444 CPUtime=0.01 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 1240 0 0 0 1 0 0 0 25 0 1 0 770622384 21958656 1181 33554432000 4194304 4291037 140734823138704 18446744073709551615 274473623559 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18862/statm: 5361 1182 215 24 0 1995 0

[startup+0.0721001 s]
/proc/loadavg: 1.94 2.01 1.99 2/473 18862
/proc/meminfo: memFree=12381776/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=28224 CPUtime=0.06 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 3843 0 0 0 6 0 0 0 25 0 1 0 770622384 28901376 3455 33554432000 4194304 4291037 140734823138704 18446744073709551615 274473628357 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18862/statm: 7056 3459 215 24 0 3690 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 28224

[startup+0.101158 s]
/proc/loadavg: 1.94 2.01 1.99 2/473 18862
/proc/meminfo: memFree=12381776/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=31132 CPUtime=0.09 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 5182 0 0 0 9 0 0 0 25 0 1 0 770622384 31879168 4591 33554432000 4194304 4291037 140734823138704 18446744073709551615 4215488 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18862/statm: 7783 4591 237 24 0 4417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31132

[startup+0.301122 s]
/proc/loadavg: 1.94 2.01 1.99 2/473 18862
/proc/meminfo: memFree=12381776/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=31132 CPUtime=0.29 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 5184 0 0 0 29 0 0 0 25 0 1 0 770622384 31879168 4593 33554432000 4194304 4291037 140734823138704 18446744073709551615 4229971 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18862/statm: 7783 4593 239 24 0 4417 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31132

[startup+0.701052 s]
/proc/loadavg: 1.94 2.01 1.99 2/473 18862
/proc/meminfo: memFree=12381776/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=39532 CPUtime=0.69 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 7195 0 0 0 68 1 0 0 25 0 1 0 770622384 40480768 6604 33554432000 4194304 4291037 140734823138704 18446744073709551615 4230042 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18862/statm: 9883 6604 240 24 0 6517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39532

[startup+1.50091 s]
/proc/loadavg: 1.94 2.01 1.99 3/474 18863
/proc/meminfo: memFree=12358336/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=38144 CPUtime=1.49 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 8817 0 0 0 148 1 0 0 25 0 1 0 770622384 39059456 5843 33554432000 4194304 4291037 140734823138704 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18862/statm: 9536 5843 256 24 0 6170 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38144

[startup+3.10056 s]
/proc/loadavg: 1.94 2.01 1.99 3/474 18863
/proc/meminfo: memFree=12356352/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=38144 CPUtime=3.09 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 9252 0 0 0 308 1 0 0 25 0 1 0 770622384 39059456 6267 33554432000 4194304 4291037 140734823138704 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18862/statm: 9536 6267 256 24 0 6170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38144

[startup+6.30106 s]
/proc/loadavg: 2.10 2.04 2.01 3/474 18863
/proc/meminfo: memFree=12353252/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=42564 CPUtime=6.29 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 10073 0 0 0 628 1 0 0 25 0 1 0 770622384 43585536 7070 33554432000 4194304 4291037 140734823138704 18446744073709551615 4256135 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18862/statm: 10641 7070 256 24 0 7275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42564

[startup+12.7009 s]
/proc/loadavg: 2.10 2.04 2.00 3/474 18863
/proc/meminfo: memFree=12345556/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=50548 CPUtime=12.69 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 11707 0 0 0 1268 1 0 0 25 0 1 0 770622384 51761152 8660 33554432000 4194304 4291037 140734823138704 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18862/statm: 12637 8660 256 24 0 9271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50548

[startup+25.5007 s]
/proc/loadavg: 2.07 2.04 2.00 3/474 18863
/proc/meminfo: memFree=12332412/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=66416 CPUtime=25.49 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 15021 0 0 0 2547 2 0 0 25 0 1 0 770622384 68009984 11922 33554432000 4194304 4291037 140734823138704 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18862/statm: 16604 11922 256 24 0 13238 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 66416

[startup+51.1012 s]
/proc/loadavg: 2.05 2.03 2.00 3/474 18864
/proc/meminfo: memFree=12314128/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=90460 CPUtime=51.09 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 19674 0 0 0 5106 3 0 0 25 0 1 0 770622384 92631040 16493 33554432000 4194304 4291037 140734823138704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18862/statm: 22615 16493 256 24 0 19249 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 90460

[startup+102.318 s]
/proc/loadavg: 2.06 2.04 2.00 3/474 18865
/proc/meminfo: memFree=12281872/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=130256 CPUtime=102.31 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 26882 0 0 0 10225 6 0 0 25 0 1 0 770622384 133382144 23573 33554432000 4194304 4291037 140734823138704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18862/statm: 32564 23573 256 24 0 29198 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 130256

[startup+162.301 s]
/proc/loadavg: 2.10 2.06 2.01 3/474 18867
/proc/meminfo: memFree=12256028/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=138784 CPUtime=162.3 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 33263 0 0 0 16221 9 0 0 25 0 1 0 770622384 142114816 29852 33554432000 4194304 4291037 140734823138704 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18862/statm: 34696 29852 256 24 0 31330 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 138784

[startup+222.301 s]
/proc/loadavg: 2.04 2.05 2.00 3/474 18869
/proc/meminfo: memFree=12231684/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=195520 CPUtime=222.3 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 39390 0 0 0 22218 12 0 0 25 0 1 0 770622384 200212480 35883 33554432000 4194304 4291037 140734823138704 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/18862/statm: 48880 35883 256 24 0 45514 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 195520

[startup+282.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/474 18870
/proc/meminfo: memFree=12282864/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=115884 CPUtime=282.26 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 50956 0 0 0 28211 15 0 0 25 0 1 0 770622384 118665216 23442 33554432000 4194304 4291037 140734823138704 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 28971 23442 256 24 0 25605 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 115884

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/474 18872
/proc/meminfo: memFree=12260388/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=148628 CPUtime=342.26 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 56649 0 0 0 34209 17 0 0 25 0 1 0 770622384 152195072 29016 33554432000 4194304 4291037 140734823138704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 37157 29016 256 24 0 33791 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 148628

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 18873
/proc/meminfo: memFree=12241140/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=150728 CPUtime=402.26 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 61336 0 0 0 40207 19 0 0 25 0 1 0 770622384 154345472 33607 33554432000 4194304 4291037 140734823138704 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 37682 33607 256 24 0 34316 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 150728

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/474 18875
/proc/meminfo: memFree=12226960/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=202752 CPUtime=462.26 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 64898 0 0 0 46205 21 0 0 25 0 1 0 770622384 207618048 37087 33554432000 4194304 4291037 140734823138704 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 50688 37087 256 24 0 47322 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 202752

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/474 18876
/proc/meminfo: memFree=12202612/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=205816 CPUtime=522.27 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 67707 0 0 0 52204 23 0 0 25 0 1 0 770622384 210755584 39829 33554432000 4194304 4291037 140734823138704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 51454 39829 256 24 0 48088 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 205816

[startup+582.301 s]
/proc/loadavg: 2.12 2.03 2.01 3/474 18878
/proc/meminfo: memFree=12287520/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=93464 CPUtime=582.27 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 74918 0 0 0 58202 25 0 0 25 0 1 0 770622384 95707136 18750 33554432000 4194304 4291037 140734823138704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 23366 18750 256 24 0 20000 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 93464

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.11 1.03 1.09 2/468 18999
/proc/meminfo: memFree=12234636/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=287264 CPUtime=4002.35 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 339292 0 0 0 400081 154 0 0 25 0 1 0 770622384 294158336 55434 33554432000 4194304 4291037 140734823138704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 71816 55434 256 24 0 68450 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 287264

[startup+4062.32 s]
/proc/loadavg: 1.09 1.04 1.09 2/468 19001
/proc/meminfo: memFree=12218100/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=287264 CPUtime=4062.37 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 343523 0 0 0 406080 157 0 0 25 0 1 0 770622384 294158336 59568 33554432000 4194304 4291037 140734823138704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 71816 59568 256 24 0 68450 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 287264

[startup+4122.3 s]
/proc/loadavg: 1.03 1.03 1.08 2/468 19003
/proc/meminfo: memFree=12204288/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=287264 CPUtime=4122.36 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 347105 0 0 0 412077 159 0 0 25 0 1 0 770622384 294158336 63080 33554432000 4194304 4291037 140734823138704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 71816 63080 256 24 0 68450 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 287264

[startup+4182.3 s]
/proc/loadavg: 1.01 1.02 1.08 2/468 19004
/proc/meminfo: memFree=12192336/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=370812 CPUtime=4182.36 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 350131 0 0 0 418076 160 0 0 25 0 1 0 770622384 379711488 66030 33554432000 4194304 4291037 140734823138704 18446744073709551615 4256035 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 92703 66030 256 24 0 89337 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 370812

[startup+4242.3 s]
/proc/loadavg: 1.00 1.02 1.07 2/468 19006
/proc/meminfo: memFree=12181384/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=371772 CPUtime=4242.36 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 352900 0 0 0 424075 161 0 0 25 0 1 0 770622384 380694528 68745 33554432000 4194304 4291037 140734823138704 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 92943 68745 256 24 0 89577 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 371772

[startup+4302.3 s]
/proc/loadavg: 1.00 1.01 1.06 2/468 19007
/proc/meminfo: memFree=12171792/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=371772 CPUtime=4302.35 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 355311 0 0 0 430072 163 0 0 25 0 1 0 770622384 380694528 71108 33554432000 4194304 4291037 140734823138704 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 92943 71108 256 24 0 89577 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 371772

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/468 19009
/proc/meminfo: memFree=12291652/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=190508 CPUtime=4362.36 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 364111 0 0 0 436070 166 0 0 25 0 1 0 770622384 195080192 41374 33554432000 4194304 4291037 140734823138704 18446744073709551615 4256318 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 47627 41374 256 24 0 44261 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 190508

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/468 19011
/proc/meminfo: memFree=12264820/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=240296 CPUtime=4422.36 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 370875 0 0 0 442068 168 0 0 25 0 1 0 770622384 246063104 47969 33554432000 4194304 4291037 140734823138704 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 60074 47969 256 24 0 56708 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 240296

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/468 19012
/proc/meminfo: memFree=12247176/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=241244 CPUtime=4482.36 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 375391 0 0 0 448066 170 0 0 25 0 1 0 770622384 247033856 52393 33554432000 4194304 4291037 140734823138704 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 60311 52393 256 24 0 56945 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 241244

[startup+4542.3 s]
/proc/loadavg: 1.08 1.02 1.05 2/468 19014
/proc/meminfo: memFree=12230396/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=295332 CPUtime=4542.36 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 379573 0 0 0 454064 172 0 0 25 0 1 0 770622384 302419968 56486 33554432000 4194304 4291037 140734823138704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 73833 56486 256 24 0 70467 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 295332

[startup+4602.3 s]
/proc/loadavg: 1.10 1.03 1.05 2/468 19015
/proc/meminfo: memFree=12215108/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=297876 CPUtime=4602.38 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 383460 0 0 0 460064 174 0 0 25 0 1 0 770622384 305025024 60279 33554432000 4194304 4291037 140734823138704 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 74469 60279 256 24 0 71103 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 297876

[startup+4662.3 s]
/proc/loadavg: 1.04 1.02 1.04 2/468 19026
/proc/meminfo: memFree=12201316/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=298588 CPUtime=4662.36 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 386653 0 0 0 466060 176 0 0 25 0 1 0 770622384 305754112 63377 33554432000 4194304 4291037 140734823138704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 74647 63377 256 24 0 71281 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 298588

[startup+4722.32 s]
/proc/loadavg: 1.01 1.02 1.03 2/468 19028
/proc/meminfo: memFree=12189860/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=298588 CPUtime=4722.39 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 389553 0 0 0 472061 178 0 0 25 0 1 0 770622384 305754112 66201 33554432000 4194304 4291037 140734823138704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 74647 66201 256 24 0 71281 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 298588

[startup+4782.3 s]
/proc/loadavg: 1.00 1.01 1.03 2/468 19029
/proc/meminfo: memFree=12174304/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=384192 CPUtime=4782.37 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 393569 0 0 0 478056 181 0 0 25 0 1 0 770622384 393412608 70137 33554432000 4194304 4291037 140734823138704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 96048 70137 256 24 0 92682 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 384192

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/468 19034
/proc/meminfo: memFree=12163008/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=384192 CPUtime=4842.38 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 396693 0 0 0 484054 184 0 0 25 0 1 0 770622384 393412608 73181 33554432000 4194304 4291037 140734823138704 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 96048 73181 256 24 0 92682 0
Current children cumulated CPU time (s) 4842.38
Current children cumulated vsize (KiB) 384192

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/468 19035
/proc/meminfo: memFree=12154016/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=384192 CPUtime=4902.37 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 399063 0 0 0 490052 185 0 0 25 0 1 0 770622384 393412608 75500 33554432000 4194304 4291037 140734823138704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 96048 75500 256 24 0 92682 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 384192

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/468 19037
/proc/meminfo: memFree=12146780/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=384192 CPUtime=4962.38 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 400917 0 0 0 496051 187 0 0 25 0 1 0 770622384 393412608 77305 33554432000 4194304 4291037 140734823138704 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 96048 77305 256 24 0 92682 0
Current children cumulated CPU time (s) 4962.38
Current children cumulated vsize (KiB) 384192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.00 1.00 1.01 2/468 19038
/proc/meminfo: memFree=12278068/32950928 swapFree=67042960/67111528
[pid=18862] ppid=18860 vsize=221896 CPUtime=5000.09 cores=1,3,5,7
/proc/18862/stat : 18862 (minisat_release) R 18860 18862 18307 0 -1 4202496 409031 0 0 0 499818 191 0 0 25 0 1 0 770622384 227221504 44543 33554432000 4194304 4291037 140734823138704 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/18862/statm: 55474 44543 256 24 0 52108 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 221896

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.03
CPU time (s): 5000.11
CPU user time (s): 4998.19
CPU system time (s): 1.92271
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 384192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.19
system time used= 1.92271
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 409031
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= 9
involuntary context switches= 30696

runsolver used 21.6037 second user time and 55.6485 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-28 15:43:47
IDJOB=3420220
IDBENCH=88062
IDSOLVER=1912
FILE ID=node125/3420220-1306590227
RUNJOBID= node125-1306579394-18326
PBS_JOBID= 13471555
Free space on /tmp= 73480 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT02/industrial/nam/fpga-routing/k2fix_gr_rcs_w8.shuffled.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420220-1306590227/watcher-3420220-1306590227 -o /tmp/evaluation-result-3420220-1306590227/solver-3420220-1306590227 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3420220-1306590227.cnf

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

MD5SUM BENCH= 82e833e539576c6d79252b19dcace0cf
RANDOM SEED=2022249650

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12382056 kB
Buffers:        318752 kB
Cached:        6222020 kB
SwapCached:      55652 kB
Active:       10964792 kB
Inactive:      9256608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12382056 kB
SwapTotal:    67111528 kB
SwapFree:     67042960 kB
Dirty:            3596 kB
Writeback:          36 kB
AnonPages:    13624540 kB
Mapped:          43668 kB
Slab:           217556 kB
PageTables:      61912 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130098268 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= 73480 MiB
End job on node125 at 2011-05-28 17:07:09