Trace number 3495057

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) 1800.11 1800.06

General information on the benchmark

Namemus/marques-silva/software-verification/
dspam_dump_vc949.cnf
MD5SUMcb75269316a09e65eaafb4d4cc8d6cff
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.48701
Satisfiable
(Un)Satisfiability was proved
Number of variables112656
Number of clauses360099
Sum of the clauses size954283
Maximum clause length3
Minimum clause length1
Number of clauses of size 13092
Number of clauses of size 2119830
Number of clauses of size 3237177
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 ! (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-3495057-1307809586/watcher-3495057-1307809586 -o /tmp/evaluation-result-3495057-1307809586/solver-3495057-1307809586 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495057-1307809586.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: 4.01 4.02 4.00 6/193 17139
/proc/meminfo: memFree=31112124/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=19104 CPUtime=0 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 577 0 0 0 0 0 0 0 22 0 1 0 892556468 19562496 516 33554432000 4194304 4279335 140733379186912 18446744073709551615 271550192624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 4776 519 220 21 0 1413 0

[startup+0.104077 s]
/proc/loadavg: 4.01 4.02 4.00 6/193 17139
/proc/meminfo: memFree=31112124/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=56360 CPUtime=0.09 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 9295 0 0 0 8 1 0 0 22 0 1 0 892556468 57712640 8984 33554432000 4194304 4279335 140733379186912 18446744073709551615 271550198469 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 14090 8987 224 21 0 10727 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56360

[startup+0.201064 s]
/proc/loadavg: 4.01 4.02 4.00 6/193 17139
/proc/meminfo: memFree=31112124/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=96104 CPUtime=0.19 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 17378 0 0 0 16 3 0 0 22 0 1 0 892556468 98410496 16931 33554432000 4194304 4279335 140733379186912 18446744073709551615 271550198469 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 24026 16934 239 21 0 20663 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 96104

[startup+0.301007 s]
/proc/loadavg: 4.01 4.02 4.00 6/193 17139
/proc/meminfo: memFree=31112124/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=113692 CPUtime=0.28 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 21545 0 0 0 25 3 0 0 23 0 1 0 892556468 116420608 21098 33554432000 4194304 4279335 140733379186912 18446744073709551615 271550198469 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 28423 21100 239 21 0 25060 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 113692

[startup+0.700962 s]
/proc/loadavg: 4.01 4.02 4.00 6/193 17139
/proc/meminfo: memFree=31112124/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=146840 CPUtime=0.68 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 29537 0 0 0 64 4 0 0 25 0 1 0 892556468 150364160 29089 33554432000 4194304 4279335 140733379186912 18446744073709551615 4209200 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 36710 29089 250 21 0 33347 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 146840

[startup+1.50083 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 17140
/proc/meminfo: memFree=30926128/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=146840 CPUtime=1.48 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 29540 0 0 0 144 4 0 0 25 0 1 0 892556468 150364160 29092 33554432000 4194304 4279335 140733379186912 18446744073709551615 4209746 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 36710 29092 250 21 0 33347 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 146840

[startup+3.1005 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 17140
/proc/meminfo: memFree=30921188/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=146840 CPUtime=3.08 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 29540 0 0 0 304 4 0 0 25 0 1 0 892556468 150364160 29092 33554432000 4194304 4279335 140733379186912 18446744073709551615 4209165 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 36710 29092 250 21 0 33347 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 146840

[startup+6.30092 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 17140
/proc/meminfo: memFree=30852192/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=146840 CPUtime=6.28 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 29542 0 0 0 624 4 0 0 25 0 1 0 892556468 150364160 29094 33554432000 4194304 4279335 140733379186912 18446744073709551615 4209529 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 36710 29094 250 21 0 33347 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 146840

[startup+12.7008 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 17140
/proc/meminfo: memFree=30667616/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=146840 CPUtime=12.69 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 29545 0 0 0 1264 5 0 0 25 0 1 0 892556468 150364160 29097 33554432000 4194304 4279335 140733379186912 18446744073709551615 4206505 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 36710 29097 250 21 0 33347 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 146840

[startup+25.5004 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 17140
/proc/meminfo: memFree=30385640/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=277632 CPUtime=25.49 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 61845 0 0 0 2541 8 0 0 25 0 1 0 892556468 284295168 60918 33554432000 4194304 4279335 140733379186912 18446744073709551615 4256019 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 69408 60918 270 21 0 66045 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 277632

[startup+51.1008 s]
/proc/loadavg: 4.08 4.03 4.00 5/194 17141
/proc/meminfo: memFree=29722952/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=494836 CPUtime=51.09 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 111110 0 0 0 5095 14 0 0 25 0 1 0 892556468 506712064 110166 33554432000 4194304 4279335 140733379186912 18446744073709551615 4227587 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 123709 110166 270 21 0 120346 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 494836

[startup+102.3 s]
/proc/loadavg: 4.03 4.03 4.00 5/194 17142
/proc/meminfo: memFree=29048368/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=494836 CPUtime=102.29 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 111117 0 0 0 10215 14 0 0 25 0 1 0 892556468 506712064 110173 33554432000 4194304 4279335 140733379186912 18446744073709551615 4210790 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 123709 110173 270 21 0 120346 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 494836

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 17182
/proc/meminfo: memFree=28696072/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=711556 CPUtime=162.3 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 166325 0 0 0 16209 21 0 0 25 0 1 0 892556468 728633344 165354 33554432000 4194304 4279335 140733379186912 18446744073709551615 4257121 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 177889 165354 270 21 0 174526 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 711556

[startup+222.307 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 17184
/proc/meminfo: memFree=27431156/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1631292 CPUtime=222.3 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 317897 0 0 0 22191 39 0 0 25 0 1 0 892556468 1670443008 316895 33554432000 4194304 4279335 140733379186912 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 407823 316895 270 21 0 404460 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1631292

[startup+282.301 s]
/proc/loadavg: 4.10 4.04 4.01 5/194 17185
/proc/meminfo: memFree=27664860/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=2555488 CPUtime=282.3 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 495329 0 0 0 28168 62 0 0 25 0 1 0 892556468 2616819712 494302 33554432000 4194304 4279335 140733379186912 18446744073709551615 4242179 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 638872 494302 270 21 0 635509 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2555488

[startup+342.301 s]
/proc/loadavg: 4.10 4.04 4.01 5/194 17187
/proc/meminfo: memFree=27562272/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1067808 CPUtime=342.29 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 771294 0 0 0 34126 103 0 0 25 0 1 0 892556468 1093435392 227240 33554432000 4194304 4279335 140733379186912 18446744073709551615 4255363 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 266952 227240 270 21 0 263589 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1067808

[startup+402.301 s]
/proc/loadavg: 4.04 4.03 4.00 5/194 17188
/proc/meminfo: memFree=28267064/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1635336 CPUtime=402.3 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 813303 0 0 0 40121 109 0 0 25 0 1 0 892556468 1674584064 269246 33554432000 4194304 4279335 140733379186912 18446744073709551615 4208586 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 408834 269246 270 21 0 405471 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1635336

[startup+462.301 s]
/proc/loadavg: 4.05 4.04 4.00 5/194 17190
/proc/meminfo: memFree=27106268/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1635336 CPUtime=462.3 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 839206 0 0 0 46118 112 0 0 25 0 1 0 892556468 1674584064 295149 33554432000 4194304 4279335 140733379186912 18446744073709551615 4206429 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 408834 295149 270 21 0 405471 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1635336

[startup+522.301 s]
/proc/loadavg: 4.05 4.04 4.00 5/194 17192
/proc/meminfo: memFree=28024072/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1635336 CPUtime=522.3 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 839464 0 0 0 52118 112 0 0 25 0 1 0 892556468 1674584064 295407 33554432000 4194304 4279335 140733379186912 18446744073709551615 4209729 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 408834 295407 270 21 0 405471 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1635336

[startup+582.3 s]
/proc/loadavg: 4.02 4.03 4.00 5/194 17193
/proc/meminfo: memFree=26967312/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1635336 CPUtime=582.3 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 839464 0 0 0 58118 112 0 0 25 0 1 0 892556468 1674584064 295407 33554432000 4194304 4279335 140733379186912 18446744073709551615 4257933 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 408834 295407 270 21 0 405471 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1635336

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 17201
/proc/meminfo: memFree=28887640/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1635336 CPUtime=882.32 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 839464 0 0 0 88120 112 0 0 25 0 1 0 892556468 1674584064 295407 33554432000 4194304 4279335 140733379186912 18446744073709551615 4210653 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 408834 295407 270 21 0 405471 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1635336

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 17203
/proc/meminfo: memFree=27865360/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1635336 CPUtime=942.32 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 839464 0 0 0 94119 113 0 0 25 0 1 0 892556468 1674584064 295407 33554432000 4194304 4279335 140733379186912 18446744073709551615 4210286 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 408834 295407 270 21 0 405471 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1635336

[startup+1002.3 s]
/proc/loadavg: 4.06 4.01 4.00 5/194 17204
/proc/meminfo: memFree=26874820/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1635336 CPUtime=1002.32 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 839464 0 0 0 100119 113 0 0 25 0 1 0 892556468 1674584064 295407 33554432000 4194304 4279335 140733379186912 18446744073709551615 4260488 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 408834 295407 270 21 0 405471 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1635336

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/194 17206
/proc/meminfo: memFree=25982232/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1635336 CPUtime=1062.32 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 839464 0 0 0 106119 113 0 0 25 0 1 0 892556468 1674584064 295407 33554432000 4194304 4279335 140733379186912 18446744073709551615 4208503 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 408834 295407 270 21 0 405471 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1635336

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 17208
/proc/meminfo: memFree=28274720/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1635336 CPUtime=1122.32 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 839464 0 0 0 112119 113 0 0 25 0 1 0 892556468 1674584064 295407 33554432000 4194304 4279335 140733379186912 18446744073709551615 4241784 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 408834 295407 270 21 0 405471 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1635336

[startup+1182.3 s]
/proc/loadavg: 4.11 4.03 4.01 5/194 17209
/proc/meminfo: memFree=27319272/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1635336 CPUtime=1182.32 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 839464 0 0 0 118119 113 0 0 25 0 1 0 892556468 1674584064 295407 33554432000 4194304 4279335 140733379186912 18446744073709551615 4226740 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 408834 295407 270 21 0 405471 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1635336

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/194 17211
/proc/meminfo: memFree=26323156/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1635336 CPUtime=1242.32 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 839464 0 0 0 124119 113 0 0 25 0 1 0 892556468 1674584064 295407 33554432000 4194304 4279335 140733379186912 18446744073709551615 4260381 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 408834 295407 270 21 0 405471 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1635336

[startup+1302.3 s]
/proc/loadavg: 4.09 4.03 4.00 5/194 17212
/proc/meminfo: memFree=28280340/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1635336 CPUtime=1302.33 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 839464 0 0 0 130120 113 0 0 25 0 1 0 892556468 1674584064 295407 33554432000 4194304 4279335 140733379186912 18446744073709551615 4257968 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 408834 295407 270 21 0 405471 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 1635336

[startup+1362.3 s]
/proc/loadavg: 4.10 4.04 4.00 5/194 17214
/proc/meminfo: memFree=27852744/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1635336 CPUtime=1362.33 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 839464 0 0 0 136120 113 0 0 25 0 1 0 892556468 1674584064 295407 33554432000 4194304 4279335 140733379186912 18446744073709551615 4209139 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 408834 295407 270 21 0 405471 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 1635336

[startup+1422.3 s]
/proc/loadavg: 4.11 4.06 4.01 5/194 17216
/proc/meminfo: memFree=26873976/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1635336 CPUtime=1422.33 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 839464 0 0 0 142120 113 0 0 25 0 1 0 892556468 1674584064 295407 33554432000 4194304 4279335 140733379186912 18446744073709551615 4236128 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 408834 295407 270 21 0 405471 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 1635336

[startup+1482.3 s]
/proc/loadavg: 4.16 4.08 4.01 5/194 17217
/proc/meminfo: memFree=28628296/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1635336 CPUtime=1482.33 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 839464 0 0 0 148120 113 0 0 25 0 1 0 892556468 1674584064 295407 33554432000 4194304 4279335 140733379186912 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 408834 295407 270 21 0 405471 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1635336

[startup+1542.31 s]
/proc/loadavg: 4.20 4.09 4.02 5/194 17219
/proc/meminfo: memFree=27593968/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1635336 CPUtime=1542.34 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 839464 0 0 0 154120 114 0 0 25 0 1 0 892556468 1674584064 295407 33554432000 4194304 4279335 140733379186912 18446744073709551615 4257904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 408834 295407 270 21 0 405471 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 1635336

[startup+1602.3 s]
/proc/loadavg: 4.07 4.07 4.01 5/194 17220
/proc/meminfo: memFree=26691212/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1635336 CPUtime=1602.33 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 839464 0 0 0 160119 114 0 0 25 0 1 0 892556468 1674584064 295407 33554432000 4194304 4279335 140733379186912 18446744073709551615 4208779 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 408834 295407 270 21 0 405471 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 1635336

[startup+1662.3 s]
/proc/loadavg: 4.02 4.06 4.01 5/194 17222
/proc/meminfo: memFree=25997664/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1635336 CPUtime=1662.34 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 839464 0 0 0 166120 114 0 0 25 0 1 0 892556468 1674584064 295407 33554432000 4194304 4279335 140733379186912 18446744073709551615 4209305 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 408834 295407 270 21 0 405471 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 1635336

[startup+1722.3 s]
/proc/loadavg: 4.01 4.04 4.00 5/194 17224
/proc/meminfo: memFree=28004700/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1635336 CPUtime=1722.34 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 839464 0 0 0 172120 114 0 0 25 0 1 0 892556468 1674584064 295407 33554432000 4194304 4279335 140733379186912 18446744073709551615 4236145 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 408834 295407 270 21 0 405471 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 1635336

[startup+1782.3 s]
/proc/loadavg: 4.03 4.05 4.00 5/194 17225
/proc/meminfo: memFree=27006096/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1637668 CPUtime=1782.35 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 841814 0 0 0 178120 115 0 0 25 0 1 0 892556468 1676972032 297756 33554432000 4194304 4279335 140733379186912 18446744073709551615 4231552 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 409417 297756 270 21 0 406054 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 1637668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.02 4.05 4.00 3/192 17228
/proc/meminfo: memFree=29781088/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1637668 CPUtime=1800.05 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 841814 0 0 0 179890 115 0 0 25 0 1 0 892556468 1676972032 297756 33554432000 4194304 4279335 140733379186912 18446744073709551615 4257933 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 409417 297756 270 21 0 406054 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1637668

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

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

[startup+1800 s]
/proc/loadavg: 4.02 4.05 4.00 3/192 17228
/proc/meminfo: memFree=29781088/32951124 swapFree=67054536/67111528
[pid=17139] ppid=17137 vsize=1637668 CPUtime=1800.05 cores=0,2
/proc/17139/stat : 17139 (OptimuS_release) R 17137 17139 11621 0 -1 4202496 841814 0 0 0 179890 115 0 0 25 0 1 0 892556468 1676972032 297756 33554432000 4194304 4279335 140733379186912 18446744073709551615 4257933 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/17139/statm: 409417 297756 270 21 0 406054 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1637668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.06
CPU time (s): 1800.11
CPU user time (s): 1798.91
CPU system time (s): 1.19882
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2900164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.91
system time used= 1.19882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 841814
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= 5
involuntary context switches= 3521

runsolver used 3.13652 second user time and 6.68998 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-11 18:26:26
IDJOB=3495057
IDBENCH=89564
IDSOLVER=1986
FILE ID=node133/3495057-1307809586
RUNJOBID= node133-1307809585-17081
PBS_JOBID= 13551015
Free space on /tmp= 74072 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT11/mus/marques-silva/software-verification/dspam_dump_vc949.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495057-1307809586/watcher-3495057-1307809586 -o /tmp/evaluation-result-3495057-1307809586/solver-3495057-1307809586 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495057-1307809586.cnf

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

MD5SUM BENCH= cb75269316a09e65eaafb4d4cc8d6cff
RANDOM SEED=703703238

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
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		: 2666.834
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:     32951124 kB
MemFree:      31117256 kB
Buffers:        286920 kB
Cached:        1239280 kB
SwapCached:      10420 kB
Active:         696048 kB
Inactive:       935252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31117256 kB
SwapTotal:    67111528 kB
SwapFree:     67054536 kB
Dirty:           16148 kB
Writeback:         144 kB
AnonPages:      102028 kB
Mapped:          12848 kB
Slab:           137828 kB
PageTables:       5964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   362948 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74068 MiB
End job on node133 at 2011-06-11 18:56:28