Trace number 3495357

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 p100_source? (TO) 1800.14 1800.08

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-3495357-1307809543/watcher-3495357-1307809543 -o /tmp/evaluation-result-3495357-1307809543/solver-3495357-1307809543 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495357-1307809543.cnf 

running on 2 cores: 4,6

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: 0.93 1.63 2.62 5/186 27048
/proc/meminfo: memFree=31275140/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=19104 CPUtime=0 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 527 0 0 0 0 0 0 0 22 0 1 0 971185004 19562496 467 33554432000 4194304 4279399 140733681001968 18446744073709551615 256415391488 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 4776 478 218 21 0 1413 0

[startup+0.0801261 s]
/proc/loadavg: 0.93 1.63 2.62 5/186 27048
/proc/meminfo: memFree=31275140/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=50008 CPUtime=0.07 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 8221 0 0 0 6 1 0 0 22 0 1 0 971185004 51208192 7946 33554432000 4194304 4279399 140733681001968 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 12502 7949 224 21 0 9139 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 50008

[startup+0.101125 s]
/proc/loadavg: 0.93 1.63 2.62 5/186 27048
/proc/meminfo: memFree=31275140/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=59740 CPUtime=0.09 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 9994 0 0 0 8 1 0 0 22 0 1 0 971185004 61173760 9661 33554432000 4194304 4279399 140733681001968 18446744073709551615 4249794 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 14935 9663 224 21 0 11572 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59740

[startup+0.30109 s]
/proc/loadavg: 0.93 1.63 2.62 5/186 27048
/proc/meminfo: memFree=31275140/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=121216 CPUtime=0.28 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 22775 0 0 0 26 2 0 0 23 0 1 0 971185004 124125184 22329 33554432000 4194304 4279399 140733681001968 18446744073709551615 256415052485 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 30304 22330 240 21 0 26941 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 121216

[startup+0.701012 s]
/proc/loadavg: 0.93 1.63 2.62 5/186 27048
/proc/meminfo: memFree=31275140/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=146840 CPUtime=0.69 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 29538 0 0 0 65 4 0 0 25 0 1 0 971185004 150364160 29091 33554432000 4194304 4279399 140733681001968 18446744073709551615 4210048 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 36710 29091 251 21 0 33347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 146840

[startup+1.50088 s]
/proc/loadavg: 0.93 1.63 2.62 5/190 27059
/proc/meminfo: memFree=30952044/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=146840 CPUtime=1.49 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 29540 0 0 0 145 4 0 0 25 0 1 0 971185004 150364160 29093 33554432000 4194304 4279399 140733681001968 18446744073709551615 4210653 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 36710 29093 251 21 0 33347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 146840

[startup+3.10056 s]
/proc/loadavg: 0.93 1.63 2.62 5/190 27059
/proc/meminfo: memFree=30945844/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=146840 CPUtime=3.09 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 29541 0 0 0 305 4 0 0 25 0 1 0 971185004 150364160 29094 33554432000 4194304 4279399 140733681001968 18446744073709551615 4209389 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 36710 29094 251 21 0 33347 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 146840

[startup+6.30095 s]
/proc/loadavg: 1.17 1.67 2.63 5/190 27059
/proc/meminfo: memFree=30875348/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=146840 CPUtime=6.29 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 29542 0 0 0 625 4 0 0 25 0 1 0 971185004 150364160 29095 33554432000 4194304 4279399 140733681001968 18446744073709551615 4208881 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 36710 29095 251 21 0 33347 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 146840

[startup+12.7007 s]
/proc/loadavg: 1.40 1.70 2.64 5/190 27059
/proc/meminfo: memFree=30695876/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=146840 CPUtime=12.69 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 29545 0 0 0 1265 4 0 0 25 0 1 0 971185004 150364160 29098 33554432000 4194304 4279399 140733681001968 18446744073709551615 4210164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 36710 29098 251 21 0 33347 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 146840

[startup+25.5003 s]
/proc/loadavg: 1.97 1.82 2.66 5/190 27060
/proc/meminfo: memFree=30524492/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=359156 CPUtime=25.49 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 69508 0 0 0 2540 9 0 0 25 0 1 0 971185004 367775744 68581 33554432000 4194304 4279399 140733681001968 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 89789 68581 270 21 0 86426 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 359156

[startup+51.1005 s]
/proc/loadavg: 2.66 1.99 2.69 5/190 27060
/proc/meminfo: memFree=30330612/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=494836 CPUtime=51.09 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 111109 0 0 0 5094 15 0 0 25 0 1 0 971185004 506712064 110166 33554432000 4194304 4279399 140733681001968 18446744073709551615 4209637 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 123709 110166 270 21 0 120346 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 494836

[startup+102.307 s]
/proc/loadavg: 3.42 2.30 2.76 5/190 27100
/proc/meminfo: memFree=30286960/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=494836 CPUtime=102.29 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 111116 0 0 0 10214 15 0 0 25 0 1 0 971185004 506712064 110173 33554432000 4194304 4279399 140733681001968 18446744073709551615 4241922 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 123709 110173 270 21 0 120346 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 494836

[startup+162.3 s]
/proc/loadavg: 3.78 2.60 2.83 5/190 27101
/proc/meminfo: memFree=29696064/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=1060648 CPUtime=162.29 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 188892 0 0 0 16203 26 0 0 25 0 1 0 971185004 1086103552 187924 33554432000 4194304 4279399 140733681001968 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 265162 187924 270 21 0 261799 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1060648

[startup+222.301 s]
/proc/loadavg: 3.92 2.86 2.90 5/190 27103
/proc/meminfo: memFree=29128208/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=1629956 CPUtime=222.3 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 286729 0 0 0 22193 37 0 0 25 0 1 0 971185004 1669074944 285735 33554432000 4194304 4279399 140733681001968 18446744073709551615 4257989 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 407489 285735 270 21 0 404126 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1629956

[startup+282.301 s]
/proc/loadavg: 3.97 3.06 2.97 5/190 27105
/proc/meminfo: memFree=28716108/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=1631940 CPUtime=282.3 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 384949 0 0 0 28181 49 0 0 25 0 1 0 971185004 1671106560 383939 33554432000 4194304 4279399 140733681001968 18446744073709551615 4209019 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 407985 383939 270 21 0 404622 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1631940

[startup+342.3 s]
/proc/loadavg: 4.02 3.24 3.03 5/190 27106
/proc/meminfo: memFree=28307220/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2554640 CPUtime=342.3 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 487056 0 0 0 34170 60 0 0 25 0 1 0 971185004 2615951360 486032 33554432000 4194304 4279399 140733681001968 18446744073709551615 4257997 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 638660 486032 270 21 0 635297 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2554640

[startup+402.301 s]
/proc/loadavg: 4.00 3.38 3.09 5/190 27108
/proc/meminfo: memFree=28307168/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2554640 CPUtime=402.3 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 487072 0 0 0 40170 60 0 0 25 0 1 0 971185004 2615951360 486048 33554432000 4194304 4279399 140733681001968 18446744073709551615 4260461 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 638660 486048 270 21 0 635297 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2554640

[startup+462.301 s]
/proc/loadavg: 4.00 3.49 3.15 5/190 27109
/proc/meminfo: memFree=28093204/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2554640 CPUtime=462.3 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 487072 0 0 0 46170 60 0 0 25 0 1 0 971185004 2615951360 486048 33554432000 4194304 4279399 140733681001968 18446744073709551615 4208201 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 638660 486048 270 21 0 635297 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2554640

[startup+522.3 s]
/proc/loadavg: 4.00 3.58 3.20 5/190 27111
/proc/meminfo: memFree=28027668/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2554640 CPUtime=522.3 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 487072 0 0 0 52170 60 0 0 25 0 1 0 971185004 2615951360 486048 33554432000 4194304 4279399 140733681001968 18446744073709551615 4242135 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 638660 486048 270 21 0 635297 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 2554640

[startup+582.301 s]
/proc/loadavg: 4.07 3.67 3.25 5/190 27113
/proc/meminfo: memFree=27981864/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2554640 CPUtime=582.3 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 487072 0 0 0 58170 60 0 0 25 0 1 0 971185004 2615951360 486048 33554432000 4194304 4279399 140733681001968 18446744073709551615 4236219 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 638660 486048 270 21 0 635297 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 2554640

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 4.06 3.88 3.42 5/190 27122
/proc/meminfo: memFree=26788612/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2554640 CPUtime=822.32 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 487072 0 0 0 82171 61 0 0 25 0 1 0 971185004 2615951360 486048 33554432000 4194304 4279399 140733681001968 18446744073709551615 4241913 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 638660 486048 270 21 0 635297 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 2554640

[startup+882.301 s]
/proc/loadavg: 4.02 3.90 3.46 5/190 27124
/proc/meminfo: memFree=26601300/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2554640 CPUtime=882.32 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 487072 0 0 0 88171 61 0 0 25 0 1 0 971185004 2615951360 486048 33554432000 4194304 4279399 140733681001968 18446744073709551615 4209200 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 638660 486048 270 21 0 635297 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 2554640

[startup+942.301 s]
/proc/loadavg: 4.01 3.91 3.49 5/190 27125
/proc/meminfo: memFree=26037808/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2554640 CPUtime=942.33 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 487072 0 0 0 94172 61 0 0 25 0 1 0 971185004 2615951360 486048 33554432000 4194304 4279399 140733681001968 18446744073709551615 4208461 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 638660 486048 270 21 0 635297 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 2554640

[startup+1002.3 s]
/proc/loadavg: 4.00 3.92 3.52 5/190 27127
/proc/meminfo: memFree=25277020/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2554640 CPUtime=1002.33 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 487072 0 0 0 100172 61 0 0 25 0 1 0 971185004 2615951360 486048 33554432000 4194304 4279399 140733681001968 18446744073709551615 4241620 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 638660 486048 270 21 0 635297 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 2554640

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.55 5/190 27128
/proc/meminfo: memFree=24580080/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2554640 CPUtime=1062.33 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 487072 0 0 0 106172 61 0 0 25 0 1 0 971185004 2615951360 486048 33554432000 4194304 4279399 140733681001968 18446744073709551615 4209717 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 638660 486048 270 21 0 635297 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 2554640

[startup+1122.3 s]
/proc/loadavg: 4.07 3.96 3.58 5/190 27130
/proc/meminfo: memFree=23836884/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2554640 CPUtime=1122.33 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 487072 0 0 0 112172 61 0 0 25 0 1 0 971185004 2615951360 486048 33554432000 4194304 4279399 140733681001968 18446744073709551615 4209748 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 638660 486048 270 21 0 635297 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 2554640

[startup+1182.3 s]
/proc/loadavg: 4.02 3.97 3.60 5/190 27132
/proc/meminfo: memFree=23091464/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2554640 CPUtime=1182.33 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 487072 0 0 0 118172 61 0 0 25 0 1 0 971185004 2615951360 486048 33554432000 4194304 4279399 140733681001968 18446744073709551615 4260431 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 638660 486048 270 21 0 635297 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 2554640

[startup+1242.3 s]
/proc/loadavg: 3.85 3.94 3.61 4/184 27157
/proc/meminfo: memFree=29057760/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2554640 CPUtime=1242.34 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 487072 0 0 0 124173 61 0 0 25 0 1 0 971185004 2615951360 486048 33554432000 4194304 4279399 140733681001968 18446744073709551615 4260475 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 638660 486048 270 21 0 635297 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 2554640

[startup+1302.3 s]
/proc/loadavg: 3.31 3.77 3.57 4/184 27159
/proc/meminfo: memFree=29057836/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2554640 CPUtime=1302.34 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 487072 0 0 0 130173 61 0 0 25 0 1 0 971185004 2615951360 486048 33554432000 4194304 4279399 140733681001968 18446744073709551615 4208950 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 638660 486048 270 21 0 635297 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 2554640

[startup+1362.3 s]
/proc/loadavg: 3.18 3.64 3.54 4/184 27160
/proc/meminfo: memFree=29057792/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2554640 CPUtime=1362.34 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 487072 0 0 0 136173 61 0 0 25 0 1 0 971185004 2615951360 486048 33554432000 4194304 4279399 140733681001968 18446744073709551615 4260532 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 638660 486048 270 21 0 635297 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 2554640

[startup+1422.31 s]
/proc/loadavg: 3.06 3.52 3.50 4/184 27162
/proc/meminfo: memFree=29057980/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2554640 CPUtime=1422.35 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 487072 0 0 0 142174 61 0 0 25 0 1 0 971185004 2615951360 486048 33554432000 4194304 4279399 140733681001968 18446744073709551615 4260567 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 638660 486048 270 21 0 635297 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 2554640

[startup+1482.3 s]
/proc/loadavg: 3.02 3.42 3.47 4/184 27164
/proc/meminfo: memFree=29049856/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2554640 CPUtime=1482.34 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 487072 0 0 0 148173 61 0 0 25 0 1 0 971185004 2615951360 486048 33554432000 4194304 4279399 140733681001968 18446744073709551615 4208305 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 638660 486048 270 21 0 635297 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 2554640

[startup+1542.3 s]
/proc/loadavg: 3.01 3.34 3.43 4/184 27165
/proc/meminfo: memFree=29046724/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2557952 CPUtime=1542.34 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 488069 0 0 0 154173 61 0 0 25 0 1 0 971185004 2619342848 487045 33554432000 4194304 4279399 140733681001968 18446744073709551615 4259872 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 639488 487045 270 21 0 636125 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 2557952

[startup+1602.3 s]
/proc/loadavg: 3.00 3.28 3.41 4/184 27167
/proc/meminfo: memFree=29046680/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2557952 CPUtime=1602.34 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 488069 0 0 0 160173 61 0 0 25 0 1 0 971185004 2619342848 487045 33554432000 4194304 4279399 140733681001968 18446744073709551615 4242164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 639488 487045 270 21 0 636125 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 2557952

[startup+1662.3 s]
/proc/loadavg: 3.00 3.23 3.38 4/184 27168
/proc/meminfo: memFree=29046760/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2557952 CPUtime=1662.35 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 488069 0 0 0 166174 61 0 0 25 0 1 0 971185004 2619342848 487045 33554432000 4194304 4279399 140733681001968 18446744073709551615 4260720 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 639488 487045 270 21 0 636125 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 2557952

[startup+1722.3 s]
/proc/loadavg: 3.07 3.20 3.35 4/184 27170
/proc/meminfo: memFree=29046852/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2557952 CPUtime=1722.35 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 488069 0 0 0 172174 61 0 0 25 0 1 0 971185004 2619342848 487045 33554432000 4194304 4279399 140733681001968 18446744073709551615 4260814 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 639488 487045 270 21 0 636125 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 2557952

[startup+1782.3 s]
/proc/loadavg: 3.02 3.16 3.33 4/184 27172
/proc/meminfo: memFree=29046180/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2557952 CPUtime=1782.35 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 488069 0 0 0 178174 61 0 0 25 0 1 0 971185004 2619342848 487045 33554432000 4194304 4279399 140733681001968 18446744073709551615 4226746 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 639488 487045 270 21 0 636125 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 2557952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.02 3.15 3.32 3/182 27173
/proc/meminfo: memFree=29143388/32950928 swapFree=67056212/67111528
[pid=27048] ppid=27046 vsize=2557952 CPUtime=1800.06 cores=4,6
/proc/27048/stat : 27048 (OptimuS_release) R 27046 27048 24520 0 -1 4202496 488069 0 0 0 179945 61 0 0 25 0 1 0 971185004 2619342848 487045 33554432000 4194304 4279399 140733681001968 18446744073709551615 4260368 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27048/statm: 639488 487045 270 21 0 636125 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 2557952

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): 1800.08
CPU time (s): 1800.14
CPU user time (s): 1799.45
CPU system time (s): 0.688895
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 2557952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.45
system time used= 0.688895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 488069
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= 2694

runsolver used 3.14752 second user time and 6.67898 second system time

The end

Launcher Data 

Begin job on node115 at 2011-06-11 18:25:43
IDJOB=3495357
IDBENCH=89564
IDSOLVER=1987
FILE ID=node115/3495357-1307809543
RUNJOBID= node115-1307809543-27001
PBS_JOBID= 13551062
Free space on /tmp= 74116 MiB

SOLVER NAME= OptimuS p100_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-3495357-1307809543/watcher-3495357-1307809543 -o /tmp/evaluation-result-3495357-1307809543/solver-3495357-1307809543 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495357-1307809543.cnf

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

MD5SUM BENCH= cb75269316a09e65eaafb4d4cc8d6cff
RANDOM SEED=1682620744

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.77
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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		: 2666.811
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:     32950928 kB
MemFree:      31276196 kB
Buffers:        299736 kB
Cached:        1128100 kB
SwapCached:       9476 kB
Active:         491008 kB
Inactive:       991908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31276196 kB
SwapTotal:    67111528 kB
SwapFree:     67056212 kB
Dirty:           15172 kB
Writeback:           0 kB
AnonPages:       52264 kB
Mapped:          12840 kB
Slab:           126424 kB
PageTables:       5212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   278688 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= 74108 MiB
End job on node115 at 2011-06-11 18:55:45