Trace number 3495657

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 x100_source? (TO) 1800.1 1800.15

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-3495657-1307809257/watcher-3495657-1307809257 -o /tmp/evaluation-result-3495657-1307809257/solver-3495657-1307809257 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495657-1307809257.cnf 

running on 2 cores: 5,7

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: 4.00 3.56 3.38 4/189 17861
/proc/meminfo: memFree=30145892/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=23832 CPUtime=0 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 1557 0 0 0 0 0 0 0 22 0 1 0 892523711 24403968 1480 33554432000 4194304 4280283 140736364634608 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 5958 1483 223 21 0 2595 0

[startup+0.091776 s]
/proc/loadavg: 4.00 3.56 3.38 4/189 17861
/proc/meminfo: memFree=30145892/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=56488 CPUtime=0.08 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 9503 0 0 0 7 1 0 0 22 0 1 0 892523711 57843712 9185 33554432000 4194304 4280283 140736364634608 18446744073709551615 4267148 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 14122 9187 224 21 0 10759 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56488

[startup+0.100765 s]
/proc/loadavg: 4.00 3.56 3.38 4/189 17861
/proc/meminfo: memFree=30145892/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=60132 CPUtime=0.09 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 10269 0 0 0 8 1 0 0 22 0 1 0 892523711 61575168 9928 33554432000 4194304 4280283 140736364634608 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 15033 9930 225 21 0 11670 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60132

[startup+0.300733 s]
/proc/loadavg: 4.00 3.56 3.38 4/189 17861
/proc/meminfo: memFree=30145892/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=120420 CPUtime=0.29 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 22696 0 0 0 26 3 0 0 23 0 1 0 892523711 123310080 22249 33554432000 4194304 4280283 140736364634608 18446744073709551615 228244009669 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 30105 22251 240 21 0 26742 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 120420

[startup+0.700665 s]
/proc/loadavg: 4.00 3.56 3.38 4/189 17861
/proc/meminfo: memFree=30145892/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=145240 CPUtime=0.69 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 29185 0 0 0 65 4 0 0 25 0 1 0 892523711 148725760 28737 33554432000 4194304 4280283 140736364634608 18446744073709551615 4210417 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 36310 28737 251 21 0 32947 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 145240

[startup+1.50052 s]
/proc/loadavg: 4.00 3.56 3.38 5/190 17862
/proc/meminfo: memFree=30025628/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=145240 CPUtime=1.49 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 29187 0 0 0 145 4 0 0 25 0 1 0 892523711 148725760 28739 33554432000 4194304 4280283 140736364634608 18446744073709551615 4206471 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 36310 28739 251 21 0 32947 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 145240

[startup+3.10024 s]
/proc/loadavg: 4.00 3.56 3.38 5/190 17862
/proc/meminfo: memFree=30024768/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=145240 CPUtime=3.09 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 29188 0 0 0 305 4 0 0 25 0 1 0 892523711 148725760 28740 33554432000 4194304 4280283 140736364634608 18446744073709551615 4209665 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 36310 28740 251 21 0 32947 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 145240

[startup+6.30068 s]
/proc/loadavg: 4.00 3.57 3.38 5/190 17862
/proc/meminfo: memFree=30016712/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=145240 CPUtime=6.29 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 29190 0 0 0 625 4 0 0 25 0 1 0 892523711 148725760 28742 33554432000 4194304 4280283 140736364634608 18446744073709551615 4208959 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 36310 28742 251 21 0 32947 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 145240

[startup+12.7006 s]
/proc/loadavg: 4.00 3.58 3.38 5/190 17863
/proc/meminfo: memFree=29982200/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=145240 CPUtime=12.69 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 29193 0 0 0 1265 4 0 0 25 0 1 0 892523711 148725760 28745 33554432000 4194304 4280283 140736364634608 18446744073709551615 4208570 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 36310 28745 251 21 0 32947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 145240

[startup+25.5003 s]
/proc/loadavg: 4.00 3.60 3.39 5/190 17863
/proc/meminfo: memFree=29698304/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=357528 CPUtime=25.49 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 69812 0 0 0 2539 10 0 0 25 0 1 0 892523711 366108672 68867 33554432000 4194304 4280283 140736364634608 18446744073709551615 4257209 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 89382 68867 270 21 0 86019 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 357528

[startup+51.1008 s]
/proc/loadavg: 4.00 3.63 3.40 5/190 17864
/proc/meminfo: memFree=29863168/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=707364 CPUtime=51.09 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 149073 0 0 0 5088 21 0 0 25 0 1 0 892523711 724340736 148108 33554432000 4194304 4280283 140736364634608 18446744073709551615 4210448 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 176841 148108 270 21 0 173478 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 707364

[startup+102.307 s]
/proc/loadavg: 4.00 3.68 3.43 5/190 17865
/proc/meminfo: memFree=29112784/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1058976 CPUtime=102.3 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 245237 0 0 0 10197 33 0 0 25 0 1 0 892523711 1084391424 244262 33554432000 4194304 4280283 140736364634608 18446744073709551615 4242856 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 264744 244262 270 21 0 261381 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1058976

[startup+162.3 s]
/proc/loadavg: 4.00 3.74 3.47 5/190 17867
/proc/meminfo: memFree=29457204/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1058976 CPUtime=162.3 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 245367 0 0 0 16197 33 0 0 25 0 1 0 892523711 1084391424 244392 33554432000 4194304 4280283 140736364634608 18446744073709551615 4209139 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 264744 244392 270 21 0 261381 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1058976

[startup+222.301 s]
/proc/loadavg: 4.00 3.78 3.50 5/190 17868
/proc/meminfo: memFree=29098420/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1058976 CPUtime=222.3 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 245382 0 0 0 22197 33 0 0 25 0 1 0 892523711 1084391424 244407 33554432000 4194304 4280283 140736364634608 18446744073709551615 4208415 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 264744 244407 270 21 0 261381 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1058976

[startup+282.3 s]
/proc/loadavg: 4.00 3.82 3.53 5/190 17870
/proc/meminfo: memFree=28356120/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1059776 CPUtime=282.29 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 257957 0 0 0 28195 34 0 0 25 0 1 0 892523711 1085210624 256982 33554432000 4194304 4280283 140736364634608 18446744073709551615 4210287 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 264944 256982 270 21 0 261581 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1059776

[startup+342.301 s]
/proc/loadavg: 4.07 3.87 3.56 5/190 17871
/proc/meminfo: memFree=29022312/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1059776 CPUtime=342.29 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 257957 0 0 0 34195 34 0 0 25 0 1 0 892523711 1085210624 256982 33554432000 4194304 4280283 140736364634608 18446744073709551615 4261357 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 264944 256982 270 21 0 261581 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1059776

[startup+402.301 s]
/proc/loadavg: 4.06 3.90 3.59 5/190 17873
/proc/meminfo: memFree=28360356/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1059776 CPUtime=402.28 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 257957 0 0 0 40194 34 0 0 25 0 1 0 892523711 1085210624 256982 33554432000 4194304 4280283 140736364634608 18446744073709551615 4261371 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 264944 256982 270 21 0 261581 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 1059776

[startup+462.301 s]
/proc/loadavg: 4.02 3.92 3.61 5/190 17875
/proc/meminfo: memFree=29063884/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1059776 CPUtime=462.28 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 257957 0 0 0 46194 34 0 0 25 0 1 0 892523711 1085210624 256982 33554432000 4194304 4280283 140736364634608 18446744073709551615 4261371 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 264944 256982 270 21 0 261581 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 1059776

[startup+522.301 s]
/proc/loadavg: 4.00 3.93 3.63 5/190 17876
/proc/meminfo: memFree=28571700/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1059776 CPUtime=522.28 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 257957 0 0 0 52193 35 0 0 25 0 1 0 892523711 1085210624 256982 33554432000 4194304 4280283 140736364634608 18446744073709551615 4209551 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 264944 256982 270 21 0 261581 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 1059776

[startup+582.3 s]
/proc/loadavg: 4.00 3.94 3.65 5/190 17878
/proc/meminfo: memFree=29145416/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1059776 CPUtime=582.28 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 257957 0 0 0 58193 35 0 0 25 0 1 0 892523711 1085210624 256982 33554432000 4194304 4280283 140736364634608 18446744073709551615 4207023 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 264944 256982 270 21 0 261581 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 1059776

[startup+642.301 s]

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

[startup+882.301 s]
/proc/loadavg: 4.01 3.98 3.74 5/190 17886
/proc/meminfo: memFree=28292416/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1059776 CPUtime=882.27 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 257957 0 0 0 88192 35 0 0 25 0 1 0 892523711 1085210624 256982 33554432000 4194304 4280283 140736364634608 18446744073709551615 4229280 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 264944 256982 270 21 0 261581 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 1059776

[startup+942.3 s]
/proc/loadavg: 4.05 3.99 3.76 5/190 17887
/proc/meminfo: memFree=28103136/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1059776 CPUtime=942.27 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 257957 0 0 0 94192 35 0 0 25 0 1 0 892523711 1085210624 256982 33554432000 4194304 4280283 140736364634608 18446744073709551615 4261371 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 264944 256982 270 21 0 261581 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 1059776

[startup+1002.3 s]
/proc/loadavg: 4.02 3.99 3.77 5/190 17889
/proc/meminfo: memFree=28780380/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1059776 CPUtime=1002.26 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 257957 0 0 0 100191 35 0 0 25 0 1 0 892523711 1085210624 256982 33554432000 4194304 4280283 140736364634608 18446744073709551615 4207034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 264944 256982 270 21 0 261581 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 1059776

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 17891
/proc/meminfo: memFree=28317796/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1059776 CPUtime=1062.27 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 257957 0 0 0 106191 36 0 0 25 0 1 0 892523711 1085210624 256982 33554432000 4194304 4280283 140736364634608 18446744073709551615 4210100 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 264944 256982 270 21 0 261581 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 1059776

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.79 5/190 17892
/proc/meminfo: memFree=28944960/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1059776 CPUtime=1122.26 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 257957 0 0 0 112190 36 0 0 25 0 1 0 892523711 1085210624 256982 33554432000 4194304 4280283 140736364634608 18446744073709551615 4209558 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 264944 256982 270 21 0 261581 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 1059776

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.80 5/190 17894
/proc/meminfo: memFree=28609996/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1059776 CPUtime=1182.26 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 257957 0 0 0 118190 36 0 0 25 0 1 0 892523711 1085210624 256982 33554432000 4194304 4280283 140736364634608 18446744073709551615 4242752 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 264944 256982 270 21 0 261581 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 1059776

[startup+1242.3 s]
/proc/loadavg: 3.61 3.90 3.78 4/184 17919
/proc/meminfo: memFree=29496860/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1059776 CPUtime=1242.25 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 257957 0 0 0 124189 36 0 0 25 0 1 0 892523711 1085210624 256982 33554432000 4194304 4280283 140736364634608 18446744073709551615 4209704 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 264944 256982 270 21 0 261581 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 1059776

[startup+1302.3 s]
/proc/loadavg: 3.22 3.73 3.73 4/184 17921
/proc/meminfo: memFree=29476192/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1059776 CPUtime=1302.26 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 257957 0 0 0 130190 36 0 0 25 0 1 0 892523711 1085210624 256982 33554432000 4194304 4280283 140736364634608 18446744073709551615 4208044 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 264944 256982 270 21 0 261581 0
Current children cumulated CPU time (s) 1302.26
Current children cumulated vsize (KiB) 1059776

[startup+1362.3 s]
/proc/loadavg: 3.14 3.61 3.69 4/184 17923
/proc/meminfo: memFree=29453704/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1059776 CPUtime=1362.26 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 257957 0 0 0 136189 37 0 0 25 0 1 0 892523711 1085210624 256982 33554432000 4194304 4280283 140736364634608 18446744073709551615 4207688 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 264944 256982 270 21 0 261581 0
Current children cumulated CPU time (s) 1362.26
Current children cumulated vsize (KiB) 1059776

[startup+1422.31 s]
/proc/loadavg: 2.97 3.48 3.64 3/178 17949
/proc/meminfo: memFree=29943844/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1630328 CPUtime=1422.26 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 279942 0 0 0 142187 39 0 0 25 0 1 0 892523711 1669455872 278965 33554432000 4194304 4280283 140736364634608 18446744073709551615 4258950 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 407582 278965 270 21 0 404219 0
Current children cumulated CPU time (s) 1422.26
Current children cumulated vsize (KiB) 1630328

[startup+1482.3 s]
/proc/loadavg: 2.35 3.21 3.53 3/178 17951
/proc/meminfo: memFree=30283616/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1630328 CPUtime=1482.26 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 279942 0 0 0 148187 39 0 0 25 0 1 0 892523711 1669455872 278965 33554432000 4194304 4280283 140736364634608 18446744073709551615 4209024 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 407582 278965 270 21 0 404219 0
Current children cumulated CPU time (s) 1482.26
Current children cumulated vsize (KiB) 1630328

[startup+1542.3 s]
/proc/loadavg: 2.13 2.98 3.43 3/178 17952
/proc/meminfo: memFree=30057504/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1630328 CPUtime=1542.25 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 279942 0 0 0 154186 39 0 0 25 0 1 0 892523711 1669455872 278965 33554432000 4194304 4280283 140736364634608 18446744073709551615 4261371 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 407582 278965 270 21 0 404219 0
Current children cumulated CPU time (s) 1542.25
Current children cumulated vsize (KiB) 1630328

[startup+1602.3 s]
/proc/loadavg: 2.05 2.80 3.34 3/178 17954
/proc/meminfo: memFree=30211704/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1630328 CPUtime=1602.25 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 279942 0 0 0 160186 39 0 0 25 0 1 0 892523711 1669455872 278965 33554432000 4194304 4280283 140736364634608 18446744073709551615 4261357 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 407582 278965 270 21 0 404219 0
Current children cumulated CPU time (s) 1602.25
Current children cumulated vsize (KiB) 1630328

[startup+1662.3 s]
/proc/loadavg: 2.02 2.65 3.25 3/178 17956
/proc/meminfo: memFree=29976544/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1630328 CPUtime=1662.26 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 279942 0 0 0 166186 40 0 0 25 0 1 0 892523711 1669455872 278965 33554432000 4194304 4280283 140736364634608 18446744073709551615 4207020 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 407582 278965 270 21 0 404219 0
Current children cumulated CPU time (s) 1662.26
Current children cumulated vsize (KiB) 1630328

[startup+1722.3 s]
/proc/loadavg: 2.00 2.53 3.17 3/178 17957
/proc/meminfo: memFree=29623596/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1630328 CPUtime=1722.25 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 279942 0 0 0 172185 40 0 0 25 0 1 0 892523711 1669455872 278965 33554432000 4194304 4280283 140736364634608 18446744073709551615 4208041 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 407582 278965 270 21 0 404219 0
Current children cumulated CPU time (s) 1722.25
Current children cumulated vsize (KiB) 1630328

[startup+1782.3 s]
/proc/loadavg: 2.00 2.43 3.10 2/172 17984
/proc/meminfo: memFree=30549128/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1630328 CPUtime=1782.25 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 279942 0 0 0 178185 40 0 0 25 0 1 0 892523711 1669455872 278965 33554432000 4194304 4280283 140736364634608 18446744073709551615 4208257 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 407582 278965 270 21 0 404219 0
Current children cumulated CPU time (s) 1782.25
Current children cumulated vsize (KiB) 1630328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.72 2.34 3.05 2/172 17984
/proc/meminfo: memFree=30549448/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1630328 CPUtime=1800.05 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 279942 0 0 0 179965 40 0 0 25 0 1 0 892523711 1669455872 278965 33554432000 4194304 4280283 140736364634608 18446744073709551615 4209027 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 407582 278965 270 21 0 404219 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1630328

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

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

[startup+1800.1 s]
/proc/loadavg: 1.72 2.34 3.05 2/172 17984
/proc/meminfo: memFree=30549448/32951124 swapFree=67056676/67111528
[pid=17861] ppid=17859 vsize=1630328 CPUtime=1800.05 cores=5,7
/proc/17861/stat : 17861 (OptimuS_release) R 17859 17861 15558 0 -1 4202496 279942 0 0 0 179965 40 0 0 25 0 1 0 892523711 1669455872 278965 33554432000 4194304 4280283 140736364634608 18446744073709551615 4209027 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17861/statm: 407582 278965 270 21 0 404219 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1630328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.15
CPU time (s): 1800.1
CPU user time (s): 1799.66
CPU system time (s): 0.445932
CPU usage (%): 99.9975
Max. virtual memory (cumulated for all children) (KiB): 1630328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.445932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 279942
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= 3401

runsolver used 2.75958 second user time and 6.95494 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-11 18:20:57
IDJOB=3495657
IDBENCH=89564
IDSOLVER=1988
FILE ID=node136/3495657-1307809257
RUNJOBID= node136-1307808874-17682
PBS_JOBID= 13551050
Free space on /tmp= 74108 MiB

SOLVER NAME= OptimuS x100_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-3495657-1307809257/watcher-3495657-1307809257 -o /tmp/evaluation-result-3495657-1307809257/solver-3495657-1307809257 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495657-1307809257.cnf

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

MD5SUM BENCH= cb75269316a09e65eaafb4d4cc8d6cff
RANDOM SEED=1423680653

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30146560 kB
Buffers:        258600 kB
Cached:         824164 kB
SwapCached:       8764 kB
Active:        2003952 kB
Inactive:       597804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30146560 kB
SwapTotal:    67111528 kB
SwapFree:     67056676 kB
Dirty:           13812 kB
Writeback:           0 kB
AnonPages:     1516364 kB
Mapped:          13532 kB
Slab:           135372 kB
PageTables:       8176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2119008 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= 74124 MiB
End job on node136 at 2011-06-11 18:51:00