Trace number 3494827

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
OptimuS a100_source? (TO) 1800.07 1800.02

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-d-r1-noholes.cnf
MD5SUM55fd80c8697c4ff1674e397f346374d6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark525.306
Satisfiable
(Un)Satisfiability was proved
Number of variables38707
Number of clauses251823
Sum of the clauses size669752
Maximum clause length56
Minimum clause length1
Number of clauses of size 110723
Number of clauses of size 2190625
Number of clauses of size 329693
Number of clauses of size 493
Number of clauses of size 50
Number of clauses of size over 520689

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3494827-1307806115/watcher-3494827-1307806115 -o /tmp/evaluation-result-3494827-1307806115/solver-3494827-1307806115 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3494827-1307806115.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.41 2.42 4/183 10224
/proc/meminfo: memFree=30729984/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=22440 CPUtime=0 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 1348 0 0 0 0 0 0 0 22 0 1 0 970841956 22978560 1265 33554432000 4194304 4279335 140737206093856 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 5610 1266 224 21 0 2247 0

[startup+0.047098 s]
/proc/loadavg: 1.00 1.41 2.42 4/183 10224
/proc/meminfo: memFree=30729984/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=35420 CPUtime=0.04 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 4574 0 0 0 4 0 0 0 22 0 1 0 970841956 36270080 4380 33554432000 4194304 4279335 140737206093856 18446744073709551615 252458065664 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 8855 4380 224 21 0 5492 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 35420

[startup+0.101123 s]
/proc/loadavg: 1.00 1.41 2.42 4/183 10224
/proc/meminfo: memFree=30729984/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=58148 CPUtime=0.09 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 9339 0 0 0 8 1 0 0 22 0 1 0 970841956 59543552 8999 33554432000 4194304 4279335 140737206093856 18446744073709551615 4221617 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 14537 8999 239 21 0 11174 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58148

[startup+0.30105 s]
/proc/loadavg: 1.00 1.41 2.42 4/183 10224
/proc/meminfo: memFree=30729984/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=94036 CPUtime=0.29 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 17886 0 0 0 26 3 0 0 23 0 1 0 970841956 96292864 17546 33554432000 4194304 4279335 140737206093856 18446744073709551615 252457726661 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 23509 17547 239 21 0 20146 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 94036

[startup+0.701 s]
/proc/loadavg: 1.00 1.41 2.42 4/183 10224
/proc/meminfo: memFree=30729984/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=96512 CPUtime=0.69 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 18683 0 0 0 66 3 0 0 25 0 1 0 970841956 98828288 18342 33554432000 4194304 4279335 140737206093856 18446744073709551615 4209021 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 24128 18342 250 21 0 20765 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 96512

[startup+1.50083 s]
/proc/loadavg: 1.00 1.41 2.42 5/187 10235
/proc/meminfo: memFree=30514612/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=102624 CPUtime=1.49 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 20745 0 0 0 146 3 0 0 25 0 1 0 970841956 105086976 20117 33554432000 4194304 4279335 140737206093856 18446744073709551615 4260764 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 25656 20117 270 21 0 22293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102624

[startup+3.10055 s]
/proc/loadavg: 1.00 1.41 2.42 5/187 10235
/proc/meminfo: memFree=30199652/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=116572 CPUtime=3.09 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 23112 0 0 0 305 4 0 0 25 0 1 0 970841956 119369728 22471 33554432000 4194304 4279335 140737206093856 18446744073709551615 4258370 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 29143 22471 270 21 0 25780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116572

[startup+6.30096 s]
/proc/loadavg: 1.24 1.46 2.43 5/187 10235
/proc/meminfo: memFree=29944424/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=128728 CPUtime=6.29 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 25571 0 0 0 625 4 0 0 25 0 1 0 970841956 131817472 24925 33554432000 4194304 4279335 140737206093856 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 32182 24925 270 21 0 28819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 128728

[startup+12.7008 s]
/proc/loadavg: 1.46 1.50 2.44 5/187 10235
/proc/meminfo: memFree=29622128/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=128728 CPUtime=12.69 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 25571 0 0 0 1265 4 0 0 25 0 1 0 970841956 131817472 24925 33554432000 4194304 4279335 140737206093856 18446744073709551615 4206974 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 32182 24925 270 21 0 28819 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 128728

[startup+25.5004 s]
/proc/loadavg: 2.02 1.62 2.46 5/187 10235
/proc/meminfo: memFree=28925584/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=128728 CPUtime=25.49 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 25571 0 0 0 2545 4 0 0 25 0 1 0 970841956 131817472 24925 33554432000 4194304 4279335 140737206093856 18446744073709551615 4258859 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 32182 24925 270 21 0 28819 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 128728

[startup+51.1006 s]
/proc/loadavg: 2.70 1.81 2.50 5/187 10274
/proc/meminfo: memFree=28004080/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=128728 CPUtime=51.09 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 25571 0 0 0 5105 4 0 0 25 0 1 0 970841956 131817472 24925 33554432000 4194304 4279335 140737206093856 18446744073709551615 4210811 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 32182 24925 270 21 0 28819 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 128728

[startup+102.307 s]
/proc/loadavg: 3.61 2.21 2.60 5/187 10275
/proc/meminfo: memFree=25320928/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=128728 CPUtime=102.3 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 25571 0 0 0 10226 4 0 0 25 0 1 0 970841956 131817472 24925 33554432000 4194304 4279335 140737206093856 18446744073709551615 4208793 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 32182 24925 270 21 0 28819 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 128728

[startup+162.301 s]
/proc/loadavg: 3.84 2.51 2.67 5/187 10277
/proc/meminfo: memFree=22443352/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=128728 CPUtime=162.29 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 25571 0 0 0 16225 4 0 0 25 0 1 0 970841956 131817472 24925 33554432000 4194304 4279335 140737206093856 18446744073709551615 4260790 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 32182 24925 270 21 0 28819 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 128728

[startup+222.301 s]
/proc/loadavg: 3.94 2.78 2.75 5/187 10279
/proc/meminfo: memFree=19677996/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=128728 CPUtime=222.29 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 25571 0 0 0 22225 4 0 0 25 0 1 0 970841956 131817472 24925 33554432000 4194304 4279335 140737206093856 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 32182 24925 270 21 0 28819 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 128728

[startup+282.301 s]
/proc/loadavg: 3.98 3.00 2.83 5/187 10280
/proc/meminfo: memFree=17129996/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=129012 CPUtime=282.3 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 25672 0 0 0 28226 4 0 0 25 0 1 0 970841956 132108288 25026 33554432000 4194304 4279335 140737206093856 18446744073709551615 4258249 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 32253 25026 270 21 0 28890 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 129012

[startup+342.3 s]
/proc/loadavg: 3.99 3.18 2.90 5/187 10320
/proc/meminfo: memFree=21109696/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=129812 CPUtime=342.3 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 25948 0 0 0 34226 4 0 0 25 0 1 0 970841956 132927488 25302 33554432000 4194304 4279335 140737206093856 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 32453 25302 270 21 0 29090 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 129812

[startup+402.3 s]
/proc/loadavg: 3.99 3.32 2.97 5/187 10359
/proc/meminfo: memFree=25660804/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=130076 CPUtime=402.29 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 26098 0 0 0 40225 4 0 0 25 0 1 0 970841956 133197824 25452 33554432000 4194304 4279335 140737206093856 18446744073709551615 4260397 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 32519 25452 270 21 0 29156 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 130076

[startup+462.301 s]
/proc/loadavg: 3.99 3.44 3.03 5/187 10361
/proc/meminfo: memFree=23952048/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=130340 CPUtime=462.29 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 26220 0 0 0 46225 4 0 0 25 0 1 0 970841956 133468160 25574 33554432000 4194304 4279335 140737206093856 18446744073709551615 4237821 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 32585 25574 270 21 0 29222 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 130340

[startup+522.301 s]
/proc/loadavg: 4.07 3.56 3.09 5/187 10363
/proc/meminfo: memFree=22076020/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=130748 CPUtime=522.29 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 26378 0 0 0 52225 4 0 0 25 0 1 0 970841956 133885952 25732 33554432000 4194304 4279335 140737206093856 18446744073709551615 4237906 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 32687 25732 270 21 0 29324 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 130748

[startup+582.301 s]
/proc/loadavg: 4.02 3.64 3.14 5/187 10364
/proc/meminfo: memFree=20942012/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=131012 CPUtime=582.3 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 26491 0 0 0 58226 4 0 0 25 0 1 0 970841956 134156288 25845 33554432000 4194304 4279335 140737206093856 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 32753 25845 270 21 0 29390 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 131012

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.01 3.85 3.34 5/187 10488
/proc/meminfo: memFree=28918200/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=132208 CPUtime=822.31 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 26930 0 0 0 82226 5 0 0 25 0 1 0 970841956 135380992 26284 33554432000 4194304 4279335 140737206093856 18446744073709551615 4258370 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 33052 26284 270 21 0 29689 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 132208

[startup+882.301 s]
/proc/loadavg: 4.06 3.89 3.39 5/187 10489
/proc/meminfo: memFree=29602140/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=132604 CPUtime=882.32 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 27048 0 0 0 88227 5 0 0 25 0 1 0 970841956 135786496 26402 33554432000 4194304 4279335 140737206093856 18446744073709551615 4259808 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 33151 26402 270 21 0 29788 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 132604

[startup+942.301 s]
/proc/loadavg: 4.02 3.91 3.42 5/187 10491
/proc/meminfo: memFree=29860408/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=133016 CPUtime=942.32 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 27231 0 0 0 94227 5 0 0 25 0 1 0 970841956 136208384 26585 33554432000 4194304 4279335 140737206093856 18446744073709551615 4237869 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 33254 26585 270 21 0 29891 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 133016

[startup+1002.3 s]
/proc/loadavg: 4.01 3.92 3.45 5/187 10492
/proc/meminfo: memFree=28827692/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=134080 CPUtime=1002.31 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 27645 0 0 0 100226 5 0 0 25 0 1 0 970841956 137297920 26999 33554432000 4194304 4279335 140737206093856 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 33520 26999 270 21 0 30157 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 134080

[startup+1062.3 s]
/proc/loadavg: 4.00 3.93 3.48 5/187 10494
/proc/meminfo: memFree=29201764/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=134872 CPUtime=1062.32 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 27887 0 0 0 106226 6 0 0 25 0 1 0 970841956 138108928 27241 33554432000 4194304 4279335 140737206093856 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 33718 27241 270 21 0 30355 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 134872

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.51 5/187 10496
/proc/meminfo: memFree=28305600/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=135268 CPUtime=1122.32 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 27994 0 0 0 112226 6 0 0 25 0 1 0 970841956 138514432 27348 33554432000 4194304 4279335 140737206093856 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 33817 27348 270 21 0 30454 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 135268

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.54 5/187 10497
/proc/meminfo: memFree=29373336/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=135796 CPUtime=1182.32 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 28252 0 0 0 118226 6 0 0 25 0 1 0 970841956 139055104 27606 33554432000 4194304 4279335 140737206093856 18446744073709551615 4261953 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 33949 27606 270 21 0 30586 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 135796

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.57 5/187 10499
/proc/meminfo: memFree=28440836/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=136324 CPUtime=1242.33 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 28438 0 0 0 124227 6 0 0 25 0 1 0 970841956 139595776 27791 33554432000 4194304 4279335 140737206093856 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 34081 27791 270 21 0 30718 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 136324

[startup+1302.3 s]
/proc/loadavg: 4.00 3.96 3.59 5/187 10500
/proc/meminfo: memFree=27599708/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=136592 CPUtime=1302.33 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 28619 0 0 0 130227 6 0 0 25 0 1 0 970841956 139870208 27972 33554432000 4194304 4279335 140737206093856 18446744073709551615 4227587 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 34148 27972 270 21 0 30785 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 136592

[startup+1362.3 s]
/proc/loadavg: 4.00 3.97 3.61 5/187 10502
/proc/meminfo: memFree=29257552/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=136988 CPUtime=1362.33 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 28765 0 0 0 136227 6 0 0 25 0 1 0 970841956 140275712 28118 33554432000 4194304 4279335 140737206093856 18446744073709551615 4260503 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 34247 28118 270 21 0 30884 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 136988

[startup+1422.31 s]
/proc/loadavg: 4.04 3.98 3.64 5/187 10504
/proc/meminfo: memFree=28310300/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=137252 CPUtime=1422.34 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 28829 0 0 0 142228 6 0 0 25 0 1 0 970841956 140546048 28182 33554432000 4194304 4279335 140737206093856 18446744073709551615 4237879 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 34313 28182 270 21 0 30950 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 137252

[startup+1482.3 s]
/proc/loadavg: 4.09 4.00 3.66 5/187 10505
/proc/meminfo: memFree=29308716/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=137652 CPUtime=1482.33 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 28979 0 0 0 148227 6 0 0 25 0 1 0 970841956 140955648 28332 33554432000 4194304 4279335 140737206093856 18446744073709551615 4258261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 34413 28332 270 21 0 31050 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 137652

[startup+1542.3 s]
/proc/loadavg: 4.03 4.00 3.68 5/187 10507
/proc/meminfo: memFree=28472308/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=138048 CPUtime=1542.33 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 29080 0 0 0 154227 6 0 0 25 0 1 0 970841956 141361152 28433 33554432000 4194304 4279335 140737206093856 18446744073709551615 4237879 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 34512 28433 270 21 0 31149 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 138048

[startup+1602.3 s]
/proc/loadavg: 4.01 4.00 3.70 5/187 10508
/proc/meminfo: memFree=27610976/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=138180 CPUtime=1602.34 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 29145 0 0 0 160227 7 0 0 25 0 1 0 970841956 141496320 28498 33554432000 4194304 4279335 140737206093856 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 34545 28498 270 21 0 31182 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 138180

[startup+1662.3 s]
/proc/loadavg: 4.00 4.00 3.72 5/187 10510
/proc/meminfo: memFree=28974332/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=138744 CPUtime=1662.34 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 29487 0 0 0 166227 7 0 0 25 0 1 0 970841956 142073856 28839 33554432000 4194304 4279335 140737206093856 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 34686 28839 270 21 0 31323 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 138744

[startup+1722.3 s]
/proc/loadavg: 4.04 4.01 3.74 5/187 10512
/proc/meminfo: memFree=28104184/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=139272 CPUtime=1722.34 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 29654 0 0 0 172227 7 0 0 25 0 1 0 970841956 142614528 29006 33554432000 4194304 4279335 140737206093856 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 34818 29006 270 21 0 31455 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 139272

[startup+1782.3 s]
/proc/loadavg: 4.01 4.01 3.75 5/187 10513
/proc/meminfo: memFree=27374548/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=139828 CPUtime=1782.34 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 30112 0 0 0 178227 7 0 0 25 0 1 0 970841956 143183872 29464 33554432000 4194304 4279335 140737206093856 18446744073709551615 4237904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 34957 29464 270 21 0 31594 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 139828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.01 4.00 3.75 5/187 10514
/proc/meminfo: memFree=27192872/32951124 swapFree=67062556/67111528
[pid=10224] ppid=10222 vsize=140224 CPUtime=1800.05 cores=0,2
/proc/10224/stat : 10224 (OptimuS_release) R 10222 10224 8460 0 -1 4202496 30270 0 0 0 179997 8 0 0 25 0 1 0 970841956 143589376 29622 33554432000 4194304 4279335 140737206093856 18446744073709551615 4237869 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/10224/statm: 35056 29622 270 21 0 31693 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 140224

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): 1800.02
CPU time (s): 1800.07
CPU user time (s): 1799.98
CPU system time (s): 0.086986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 140224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30270
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= 4908

runsolver used 3.16352 second user time and 6.66299 second system time

The end

Launcher Data 

Begin job on node111 at 2011-06-11 17:28:35
IDJOB=3494827
IDBENCH=70955
IDSOLVER=1986
FILE ID=node111/3494827-1307806115
RUNJOBID= node111-1307806114-10176
PBS_JOBID= 13551063
Free space on /tmp= 73868 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-d-r1-noholes.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3494827-1307806115/watcher-3494827-1307806115 -o /tmp/evaluation-result-3494827-1307806115/solver-3494827-1307806115 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3494827-1307806115.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 55fd80c8697c4ff1674e397f346374d6
RANDOM SEED=847691637

node111.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		: 2666.849
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		: 2666.849
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	: 5428.12
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.86
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		: 2666.849
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		: 2666.849
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	: 5332.83
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		: 2666.849
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	: 5332.67
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30745540 kB
Buffers:        317456 kB
Cached:        1581820 kB
SwapCached:      11232 kB
Active:         612028 kB
Inactive:      1371448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30745540 kB
SwapTotal:    67111528 kB
SwapFree:     67062556 kB
Dirty:           16376 kB
Writeback:           0 kB
AnonPages:       82000 kB
Mapped:          10264 kB
Slab:           156596 kB
PageTables:       5520 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   280748 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= 73872 MiB
End job on node111 at 2011-06-11 17:58:37