Trace number 3445728

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
MPhaseSAT 2011-02-15? (TO) 5000.08 4999.92

General information on the benchmark

Namecrafted/skvortsov/automata-synchronization/
crn_40_1521_s.cnf
MD5SUM4e35cb9894b1ca841d462da2d6957cc5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables63882
Number of clauses123981
Sum of the clauses size369562
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22381
Number of clauses of size 3121600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3445728-1306975656/watcher-3445728-1306975656 -o /tmp/evaluation-result-3445728-1306975656/solver-3445728-1306975656 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445728-1306975656.cnf 

running on 4 cores: 0,2,4,6

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: 2.04 2.03 2.03 2/443 4246
/proc/meminfo: memFree=30203996/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=4984 CPUtime=0 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 334 0 0 0 0 0 0 0 24 0 1 0 887796304 5103616 275 33554432000 134512640 134731564 4287376336 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4246/statm: 1246 275 225 54 0 556 0

[startup+0.088697 s]
/proc/loadavg: 2.04 2.03 2.03 2/443 4246
/proc/meminfo: memFree=30203996/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=4984 CPUtime=0.08 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 745 0 0 0 8 0 0 0 24 0 1 0 887796304 5103616 686 33554432000 134512640 134731564 4287376336 18446744073709551615 134531593 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4246/statm: 1246 686 225 54 0 556 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4984

[startup+0.100695 s]
/proc/loadavg: 2.04 2.03 2.03 2/443 4246
/proc/meminfo: memFree=30203996/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=5736 CPUtime=0.09 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 947 0 0 0 9 0 0 0 24 0 1 0 887796304 5873664 839 33554432000 134512640 134731564 4287376336 18446744073709551615 134574962 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4246/statm: 1434 841 279 54 0 744 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5736

[startup+0.300666 s]
/proc/loadavg: 2.04 2.03 2.03 2/443 4246
/proc/meminfo: memFree=30203996/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=28784 CPUtime=0.29 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 13205 0 0 0 28 1 0 0 25 0 1 0 887796304 29474816 6698 33554432000 134512640 134731564 4287376336 18446744073709551615 10251358 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4246/statm: 7196 6698 381 54 0 6506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28784

[startup+0.700577 s]
/proc/loadavg: 2.04 2.03 2.03 2/443 4246
/proc/meminfo: memFree=30203996/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=39644 CPUtime=0.69 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 16088 0 0 0 67 2 0 0 25 0 1 0 887796304 40595456 9195 33554432000 134512640 134731564 4287376336 18446744073709551615 134665036 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4246/statm: 9911 9195 385 54 0 9221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39644

[startup+1.50044 s]
/proc/loadavg: 2.04 2.03 2.03 3/444 4247
/proc/meminfo: memFree=30167788/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=37728 CPUtime=1.49 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 16712 0 0 0 147 2 0 0 25 0 1 0 887796304 38633472 8694 33554432000 134512640 134731564 4287376336 18446744073709551615 134710445 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4246/statm: 9432 8694 389 54 0 8742 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37728

[startup+3.10113 s]
/proc/loadavg: 2.04 2.03 2.03 3/444 4247
/proc/meminfo: memFree=30166564/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=14008 CPUtime=3.09 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 31130 0 0 0 306 3 0 0 25 0 1 0 887796304 14344192 2846 33554432000 134512640 134731564 4287376336 18446744073709551615 134580500 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4246/statm: 3502 2846 390 54 0 2812 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14008

[startup+6.30053 s]
/proc/loadavg: 2.04 2.03 2.03 3/444 4247
/proc/meminfo: memFree=30168060/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=36144 CPUtime=6.29 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 46832 0 0 0 624 5 0 0 25 0 1 0 887796304 37011456 8556 33554432000 134512640 134731564 4287376336 18446744073709551615 134634510 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4246/statm: 9036 8556 399 54 0 8346 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36144

[startup+12.7003 s]
/proc/loadavg: 2.03 2.03 2.03 3/444 4247
/proc/meminfo: memFree=30163596/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=38572 CPUtime=12.69 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 48391 0 0 0 1264 5 0 0 25 0 1 0 887796304 39497728 9154 33554432000 134512640 134731564 4287376336 18446744073709551615 134676742 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4246/statm: 9643 9154 399 54 0 8953 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38572

[startup+25.5009 s]
/proc/loadavg: 2.02 2.03 2.03 3/444 4248
/proc/meminfo: memFree=30157272/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=44396 CPUtime=25.47 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 49855 0 0 0 2542 5 0 0 25 0 1 0 887796304 45461504 10618 33554432000 134512640 134731564 4287376336 18446744073709551615 134715400 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 11099 10618 399 54 0 10409 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44396

[startup+51.1011 s]
/proc/loadavg: 2.02 2.03 2.02 3/444 4248
/proc/meminfo: memFree=30147684/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=52868 CPUtime=51.08 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 51852 0 0 0 5102 6 0 0 25 0 1 0 887796304 54136832 12615 33554432000 134512640 134731564 4287376336 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 13217 12615 399 54 0 12527 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 52868

[startup+102.316 s]
/proc/loadavg: 2.11 2.05 2.03 3/444 4250
/proc/meminfo: memFree=30131900/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=66284 CPUtime=102.29 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 55124 0 0 0 10223 6 0 0 25 0 1 0 887796304 67874816 15887 33554432000 134512640 134731564 4287376336 18446744073709551615 134719952 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 16571 15887 399 54 0 15881 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 66284

[startup+162.3 s]
/proc/loadavg: 2.10 2.06 2.03 3/444 4251
/proc/meminfo: memFree=30121048/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=74976 CPUtime=162.28 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 57251 0 0 0 16221 7 0 0 25 0 1 0 887796304 76775424 18014 33554432000 134512640 134731564 4287376336 18446744073709551615 134659331 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 18744 18014 399 54 0 18054 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 74976

[startup+222.301 s]
/proc/loadavg: 2.03 2.04 2.02 3/444 4253
/proc/meminfo: memFree=30113696/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=82184 CPUtime=222.28 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 58989 0 0 0 22221 7 0 0 25 0 1 0 887796304 84156416 19752 33554432000 134512640 134731564 4287376336 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 20546 19752 399 54 0 19856 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 82184

[startup+282.301 s]
/proc/loadavg: 2.01 2.03 2.02 3/444 4308
/proc/meminfo: memFree=30113092/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=92052 CPUtime=282.28 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 61150 0 0 0 28220 8 0 0 25 0 1 0 887796304 94261248 21913 33554432000 134512640 134731564 4287376336 18446744073709551615 134670336 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 23013 21913 399 54 0 22323 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 92052

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/444 4310
/proc/meminfo: memFree=30103132/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=95384 CPUtime=342.28 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 61906 0 0 0 34220 8 0 0 25 0 1 0 887796304 97673216 22669 33554432000 134512640 134731564 4287376336 18446744073709551615 134720319 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 23846 22669 399 54 0 23156 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 95384

[startup+402.301 s]
/proc/loadavg: 2.04 2.03 2.01 3/444 4312
/proc/meminfo: memFree=30092300/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=101268 CPUtime=402.28 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 63370 0 0 0 40220 8 0 0 25 0 1 0 887796304 103698432 24133 33554432000 134512640 134731564 4287376336 18446744073709551615 134659902 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 25317 24133 399 54 0 24627 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 101268

[startup+462.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/444 4313
/proc/meminfo: memFree=30080968/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=110888 CPUtime=462.29 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 65743 0 0 0 46220 9 0 0 25 0 1 0 887796304 113549312 26506 33554432000 134512640 134731564 4287376336 18446744073709551615 134659694 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 27722 26506 399 54 0 27032 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 110888

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 4315
/proc/meminfo: memFree=30077820/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=113132 CPUtime=522.29 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 66335 0 0 0 52220 9 0 0 25 0 1 0 887796304 115847168 27098 33554432000 134512640 134731564 4287376336 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 28283 27098 399 54 0 27593 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 113132

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 4316
/proc/meminfo: memFree=30076400/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=113132 CPUtime=582.29 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 66592 0 0 0 58220 9 0 0 25 0 1 0 887796304 115847168 27174 33554432000 134512640 134731564 4287376336 18446744073709551615 134710367 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 28283 27174 399 54 0 27593 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 113132

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.19 2.06 2.01 3/444 4421
/proc/meminfo: memFree=30061824/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=117836 CPUtime=4062.43 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 69507 0 0 0 406230 13 0 0 25 0 1 0 887796304 120664064 28980 33554432000 134512640 134731564 4287376336 18446744073709551615 134721131 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 29459 28980 399 54 0 28769 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 117836

[startup+4122.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/444 4423
/proc/meminfo: memFree=30061640/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=117836 CPUtime=4122.42 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 69515 0 0 0 412229 13 0 0 25 0 1 0 887796304 120664064 28988 33554432000 134512640 134731564 4287376336 18446744073709551615 134659479 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 29459 28988 399 54 0 28769 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 117836

[startup+4182.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/444 4424
/proc/meminfo: memFree=30061960/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=117836 CPUtime=4182.42 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 69515 0 0 0 418229 13 0 0 25 0 1 0 887796304 120664064 28988 33554432000 134512640 134731564 4287376336 18446744073709551615 134667548 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 29459 28988 399 54 0 28769 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 117836

[startup+4242.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/444 4426
/proc/meminfo: memFree=30062520/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=117836 CPUtime=4242.43 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 69515 0 0 0 424230 13 0 0 25 0 1 0 887796304 120664064 28988 33554432000 134512640 134731564 4287376336 18446744073709551615 134667196 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 29459 28988 399 54 0 28769 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 117836

[startup+4302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/444 4428
/proc/meminfo: memFree=30060360/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=117836 CPUtime=4302.43 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 69515 0 0 0 430230 13 0 0 25 0 1 0 887796304 120664064 28988 33554432000 134512640 134731564 4287376336 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 29459 28988 399 54 0 28769 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 117836

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 4429
/proc/meminfo: memFree=30061544/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=117836 CPUtime=4362.43 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 69515 0 0 0 436230 13 0 0 25 0 1 0 887796304 120664064 28988 33554432000 134512640 134731564 4287376336 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 29459 28988 399 54 0 28769 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 117836

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 4440
/proc/meminfo: memFree=30061836/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=117836 CPUtime=4422.43 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 69515 0 0 0 442230 13 0 0 25 0 1 0 887796304 120664064 28988 33554432000 134512640 134731564 4287376336 18446744073709551615 134659306 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 29459 28988 399 54 0 28769 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 117836

[startup+4482.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/444 4933
/proc/meminfo: memFree=30059020/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=117836 CPUtime=4482.43 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 69523 0 0 0 448230 13 0 0 25 0 1 0 887796304 120664064 28996 33554432000 134512640 134731564 4287376336 18446744073709551615 134720336 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 29459 28996 399 54 0 28769 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 117836

[startup+4542.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/444 4935
/proc/meminfo: memFree=30059752/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=117836 CPUtime=4542.44 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 69523 0 0 0 454230 14 0 0 25 0 1 0 887796304 120664064 28996 33554432000 134512640 134731564 4287376336 18446744073709551615 134655141 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 29459 28996 399 54 0 28769 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 117836

[startup+4602.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/444 4937
/proc/meminfo: memFree=30059584/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=117836 CPUtime=4602.44 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 69523 0 0 0 460230 14 0 0 25 0 1 0 887796304 120664064 28996 33554432000 134512640 134731564 4287376336 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 29459 28996 399 54 0 28769 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 117836

[startup+4662.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/444 4938
/proc/meminfo: memFree=30058660/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=117836 CPUtime=4662.44 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 69523 0 0 0 466230 14 0 0 25 0 1 0 887796304 120664064 28996 33554432000 134512640 134731564 4287376336 18446744073709551615 134659748 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 29459 28996 399 54 0 28769 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 117836

[startup+4722.32 s]
/proc/loadavg: 2.01 2.02 2.00 3/444 4940
/proc/meminfo: memFree=30059988/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=117836 CPUtime=4722.46 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 69525 0 0 0 472232 14 0 0 25 0 1 0 887796304 120664064 28998 33554432000 134512640 134731564 4287376336 18446744073709551615 134720304 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 29459 28998 399 54 0 28769 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 117836

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 4941
/proc/meminfo: memFree=30059948/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=117836 CPUtime=4782.44 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 69525 0 0 0 478230 14 0 0 25 0 1 0 887796304 120664064 28998 33554432000 134512640 134731564 4287376336 18446744073709551615 134667506 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 29459 28998 399 54 0 28769 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 117836

[startup+4842.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 4943
/proc/meminfo: memFree=30059524/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=117836 CPUtime=4842.44 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 69525 0 0 0 484230 14 0 0 25 0 1 0 887796304 120664064 28998 33554432000 134512640 134731564 4287376336 18446744073709551615 134719728 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 29459 28998 399 54 0 28769 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 117836

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 4945
/proc/meminfo: memFree=30058872/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=117836 CPUtime=4902.45 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 69525 0 0 0 490231 14 0 0 25 0 1 0 887796304 120664064 28998 33554432000 134512640 134731564 4287376336 18446744073709551615 9994083 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 29459 28998 399 54 0 28769 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 117836

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 4946
/proc/meminfo: memFree=30058572/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=117836 CPUtime=4962.45 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 69525 0 0 0 496231 14 0 0 25 0 1 0 887796304 120664064 28998 33554432000 134512640 134731564 4287376336 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 29459 28998 399 54 0 28769 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 117836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.12 2.03 2.01 3/444 4947
/proc/meminfo: memFree=30059412/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=117836 CPUtime=5000.05 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 69525 0 0 0 499991 14 0 0 25 0 1 0 887796304 120664064 28998 33554432000 134512640 134731564 4287376336 18446744073709551615 134673162 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 29459 28998 399 54 0 28769 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 117836

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: 2.12 2.03 2.01 3/444 4947
/proc/meminfo: memFree=30059412/32950928 swapFree=52246700/67111528
[pid=4246] ppid=4244 vsize=117836 CPUtime=5000.05 cores=0,2,4,6
/proc/4246/stat : 4246 (MPhaseSAT) R 4244 4246 4004 0 -1 4202496 69525 0 0 0 499991 14 0 0 25 0 1 0 887796304 120664064 28998 33554432000 134512640 134731564 4287376336 18446744073709551615 134673162 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/4246/statm: 29459 28998 399 54 0 28769 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 117836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.08
CPU user time (s): 4999.93
CPU system time (s): 0.148977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 120284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69525
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= 8042

runsolver used 22.5106 second user time and 46.9299 second system time

The end

Launcher Data 

Begin job on node114 at 2011-06-02 02:47:36
IDJOB=3445728
IDBENCH=83191
IDSOLVER=1941
FILE ID=node114/3445728-1306975656
RUNJOBID= node114-1306970654-4022
PBS_JOBID= 13497689
Free space on /tmp= 73644 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_40_1521_s.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445728-1306975656/watcher-3445728-1306975656 -o /tmp/evaluation-result-3445728-1306975656/solver-3445728-1306975656 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445728-1306975656.cnf

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

MD5SUM BENCH= 4e35cb9894b1ca841d462da2d6957cc5
RANDOM SEED=1780201861

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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:      30204160 kB
Buffers:        198916 kB
Cached:         243068 kB
SwapCached:      10660 kB
Active:        2184872 kB
Inactive:       296828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30204160 kB
SwapTotal:    67111528 kB
SwapFree:     52246700 kB
Dirty:            2752 kB
Writeback:           0 kB
AnonPages:     2036488 kB
Mapped:          21508 kB
Slab:           135360 kB
PageTables:      61884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 108185192 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= 73644 MiB
End job on node114 at 2011-06-02 04:10:58