Trace number 3495363

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) 1800.08 1800.02

General information on the benchmark

Namemus/marques-silva/software-verification/
hsat_vc12070.cnf
MD5SUMf6d0fccc74f06ccf3143e3a7d453eec0
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.05853
Satisfiable
(Un)Satisfiability was proved
Number of variables199223
Number of clauses564196
Sum of the clauses size1460103
Maximum clause length3
Minimum clause length1
Number of clauses of size 124523
Number of clauses of size 2183439
Number of clauses of size 3356234
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-3495363-1307809543/watcher-3495363-1307809543 -o /tmp/evaluation-result-3495363-1307809543/solver-3495363-1307809543 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495363-1307809543.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: 0.93 1.63 2.62 5/189 27058
/proc/meminfo: memFree=31193092/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=23084 CPUtime=0 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 1434 0 0 0 0 0 0 0 22 0 1 0 971185025 23638016 1358 33554432000 4194304 4279399 140733539277888 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 5771 1363 223 21 0 2408 0

[startup+0.0887561 s]
/proc/loadavg: 0.93 1.63 2.62 5/189 27058
/proc/meminfo: memFree=31193092/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=55708 CPUtime=0.08 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 9890 0 0 0 7 1 0 0 22 0 1 0 971185025 57044992 9582 33554432000 4194304 4279399 140733539277888 18446744073709551615 4249735 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 13927 9585 224 21 0 10564 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 55708

[startup+0.100745 s]
/proc/loadavg: 0.93 1.63 2.62 5/189 27058
/proc/meminfo: memFree=31193092/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=63232 CPUtime=0.08 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 10838 0 0 0 7 1 0 0 22 0 1 0 971185025 64749568 10499 33554432000 4194304 4279399 140733539277888 18446744073709551615 256415052485 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 15808 10502 224 21 0 12445 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 63232

[startup+0.300712 s]
/proc/loadavg: 0.93 1.63 2.62 5/189 27058
/proc/meminfo: memFree=31193092/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=149004 CPUtime=0.29 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 27987 0 0 0 24 5 0 0 23 0 1 0 971185025 152580096 27301 33554432000 4194304 4279399 140733539277888 18446744073709551615 256415052485 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 37251 27304 240 21 0 33888 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 149004

[startup+0.700634 s]
/proc/loadavg: 0.93 1.63 2.62 5/189 27058
/proc/meminfo: memFree=31193092/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=217244 CPUtime=0.69 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 44188 0 0 0 62 7 0 0 25 0 1 0 971185025 222457856 43502 33554432000 4194304 4279399 140733539277888 18446744073709551615 4221580 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 54311 43503 240 21 0 50948 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 217244

[startup+1.50048 s]
/proc/loadavg: 0.93 1.63 2.62 5/190 27059
/proc/meminfo: memFree=30951300/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=224204 CPUtime=1.49 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 46517 0 0 0 142 7 0 0 25 0 1 0 971185025 229584896 45830 33554432000 4194304 4279399 140733539277888 18446744073709551615 4208391 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 56051 45830 251 21 0 52688 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 224204

[startup+3.10118 s]
/proc/loadavg: 0.93 1.63 2.62 5/190 27059
/proc/meminfo: memFree=30945844/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=224204 CPUtime=3.09 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 46521 0 0 0 302 7 0 0 25 0 1 0 971185025 229584896 45834 33554432000 4194304 4279399 140733539277888 18446744073709551615 4208908 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 56051 45834 251 21 0 52688 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 224204

[startup+6.30057 s]
/proc/loadavg: 1.17 1.67 2.63 5/190 27059
/proc/meminfo: memFree=30868652/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=224204 CPUtime=6.29 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 46528 0 0 0 622 7 0 0 25 0 1 0 971185025 229584896 45841 33554432000 4194304 4279399 140733539277888 18446744073709551615 4209243 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 56051 45841 251 21 0 52688 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 224204

[startup+12.7004 s]
/proc/loadavg: 1.40 1.70 2.64 5/190 27059
/proc/meminfo: memFree=30691660/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=224204 CPUtime=12.69 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 46541 0 0 0 1262 7 0 0 25 0 1 0 971185025 229584896 45854 33554432000 4194304 4279399 140733539277888 18446744073709551615 4209322 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 56051 45854 251 21 0 52688 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 224204

[startup+25.5009 s]
/proc/loadavg: 1.97 1.82 2.66 5/190 27060
/proc/meminfo: memFree=30521020/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=224204 CPUtime=25.49 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 46550 0 0 0 2542 7 0 0 25 0 1 0 971185025 229584896 45863 33554432000 4194304 4279399 140733539277888 18446744073709551615 4210152 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 56051 45863 251 21 0 52688 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 224204

[startup+51.1011 s]
/proc/loadavg: 2.66 1.99 2.69 5/190 27060
/proc/meminfo: memFree=30330612/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=236484 CPUtime=51.09 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 50765 0 0 0 5101 8 0 0 25 0 1 0 971185025 242159616 49312 33554432000 4194304 4279399 140733539277888 18446744073709551615 4260758 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 236484

[startup+102.306 s]
/proc/loadavg: 3.42 2.30 2.76 5/190 27100
/proc/meminfo: memFree=30286960/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=236484 CPUtime=102.3 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 50765 0 0 0 10222 8 0 0 25 0 1 0 971185025 242159616 49312 33554432000 4194304 4279399 140733539277888 18446744073709551615 4209389 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 236484

[startup+162.301 s]
/proc/loadavg: 3.78 2.60 2.83 5/190 27101
/proc/meminfo: memFree=29690980/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=236484 CPUtime=162.29 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 50765 0 0 0 16220 9 0 0 25 0 1 0 971185025 242159616 49312 33554432000 4194304 4279399 140733539277888 18446744073709551615 4241913 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 236484

[startup+222.301 s]
/proc/loadavg: 3.92 2.86 2.90 5/190 27103
/proc/meminfo: memFree=29128208/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=236484 CPUtime=222.3 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 50765 0 0 0 22221 9 0 0 25 0 1 0 971185025 242159616 49312 33554432000 4194304 4279399 140733539277888 18446744073709551615 4241600 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 236484

[startup+282.3 s]
/proc/loadavg: 3.97 3.06 2.97 5/190 27105
/proc/meminfo: memFree=28716108/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=236484 CPUtime=282.3 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 50765 0 0 0 28221 9 0 0 25 0 1 0 971185025 242159616 49312 33554432000 4194304 4279399 140733539277888 18446744073709551615 4208689 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 236484

[startup+342.301 s]
/proc/loadavg: 4.02 3.24 3.03 5/190 27106
/proc/meminfo: memFree=28307220/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=236484 CPUtime=342.3 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 50765 0 0 0 34221 9 0 0 25 0 1 0 971185025 242159616 49312 33554432000 4194304 4279399 140733539277888 18446744073709551615 4236192 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 236484

[startup+402.301 s]
/proc/loadavg: 4.00 3.38 3.09 5/190 27108
/proc/meminfo: memFree=28307168/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=236484 CPUtime=402.3 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 50765 0 0 0 40221 9 0 0 25 0 1 0 971185025 242159616 49312 33554432000 4194304 4279399 140733539277888 18446744073709551615 4260860 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 236484

[startup+462.301 s]
/proc/loadavg: 4.00 3.49 3.15 5/190 27109
/proc/meminfo: memFree=28092212/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=236484 CPUtime=462.3 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 50765 0 0 0 46221 9 0 0 25 0 1 0 971185025 242159616 49312 33554432000 4194304 4279399 140733539277888 18446744073709551615 4260814 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 236484

[startup+522.301 s]
/proc/loadavg: 4.00 3.58 3.20 5/190 27111
/proc/meminfo: memFree=28027668/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=236484 CPUtime=522.3 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 50765 0 0 0 52221 9 0 0 25 0 1 0 971185025 242159616 49312 33554432000 4194304 4279399 140733539277888 18446744073709551615 4208628 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 236484

[startup+582.301 s]
/proc/loadavg: 4.07 3.67 3.25 5/190 27113
/proc/meminfo: memFree=27981864/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=236484 CPUtime=582.32 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 50765 0 0 0 58222 10 0 0 25 0 1 0 971185025 242159616 49312 33554432000 4194304 4279399 140733539277888 18446744073709551615 4260554 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 236484

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.06 3.88 3.42 5/190 27122
/proc/meminfo: memFree=26785016/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=236484 CPUtime=822.32 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 50765 0 0 0 82222 10 0 0 25 0 1 0 971185025 242159616 49312 33554432000 4194304 4279399 140733539277888 18446744073709551615 4260773 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 236484

[startup+882.301 s]
/proc/loadavg: 4.02 3.90 3.46 5/190 27124
/proc/meminfo: memFree=26600928/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=236484 CPUtime=882.32 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 50765 0 0 0 88222 10 0 0 25 0 1 0 971185025 242159616 49312 33554432000 4194304 4279399 140733539277888 18446744073709551615 4260552 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 236484

[startup+942.3 s]
/proc/loadavg: 4.01 3.91 3.49 5/190 27125
/proc/meminfo: memFree=26037436/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=236484 CPUtime=942.32 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 50765 0 0 0 94222 10 0 0 25 0 1 0 971185025 242159616 49312 33554432000 4194304 4279399 140733539277888 18446744073709551615 4209637 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 236484

[startup+1002.3 s]
/proc/loadavg: 4.00 3.92 3.52 5/190 27127
/proc/meminfo: memFree=25276648/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=236484 CPUtime=1002.32 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 50765 0 0 0 100222 10 0 0 25 0 1 0 971185025 242159616 49312 33554432000 4194304 4279399 140733539277888 18446744073709551615 4209951 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 236484

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.55 5/190 27128
/proc/meminfo: memFree=24568920/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=236484 CPUtime=1062.33 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 50765 0 0 0 106223 10 0 0 25 0 1 0 971185025 242159616 49312 33554432000 4194304 4279399 140733539277888 18446744073709551615 4208605 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 236484

[startup+1122.3 s]
/proc/loadavg: 4.07 3.96 3.58 5/190 27130
/proc/meminfo: memFree=23836884/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=236484 CPUtime=1122.33 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 50765 0 0 0 112223 10 0 0 25 0 1 0 971185025 242159616 49312 33554432000 4194304 4279399 140733539277888 18446744073709551615 4206481 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 236484

[startup+1182.3 s]
/proc/loadavg: 4.02 3.97 3.60 5/190 27132
/proc/meminfo: memFree=23090596/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=236484 CPUtime=1182.33 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 50765 0 0 0 118223 10 0 0 25 0 1 0 971185025 242159616 49312 33554432000 4194304 4279399 140733539277888 18446744073709551615 4210057 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 236484

[startup+1242.3 s]
/proc/loadavg: 3.85 3.94 3.61 4/184 27157
/proc/meminfo: memFree=29057760/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=236484 CPUtime=1242.33 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 50765 0 0 0 124223 10 0 0 25 0 1 0 971185025 242159616 49312 33554432000 4194304 4279399 140733539277888 18446744073709551615 4210493 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 236484

[startup+1302.3 s]
/proc/loadavg: 3.31 3.77 3.57 4/184 27159
/proc/meminfo: memFree=29057836/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=236484 CPUtime=1302.35 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 50765 0 0 0 130224 11 0 0 25 0 1 0 971185025 242159616 49312 33554432000 4194304 4279399 140733539277888 18446744073709551615 4208749 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 236484

[startup+1362.3 s]
/proc/loadavg: 3.18 3.64 3.54 4/184 27160
/proc/meminfo: memFree=29025056/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=236484 CPUtime=1362.34 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 50765 0 0 0 136223 11 0 0 25 0 1 0 971185025 242159616 49312 33554432000 4194304 4279399 140733539277888 18446744073709551615 4257997 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 236484

[startup+1422.31 s]
/proc/loadavg: 3.06 3.52 3.50 4/184 27162
/proc/meminfo: memFree=29057980/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=236484 CPUtime=1422.34 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 50765 0 0 0 142223 11 0 0 25 0 1 0 971185025 242159616 49312 33554432000 4194304 4279399 140733539277888 18446744073709551615 4210057 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 236484

[startup+1482.3 s]
/proc/loadavg: 3.02 3.42 3.47 4/184 27164
/proc/meminfo: memFree=29049856/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=248536 CPUtime=1482.34 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 52757 0 0 0 148222 12 0 0 25 0 1 0 971185025 254500864 51298 33554432000 4194304 4279399 140733539277888 18446744073709551615 4210057 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 62134 51298 270 21 0 58771 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 248536

[startup+1542.3 s]
/proc/loadavg: 3.01 3.34 3.43 4/184 27165
/proc/meminfo: memFree=29046724/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=248536 CPUtime=1542.35 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 52757 0 0 0 154223 12 0 0 25 0 1 0 971185025 254500864 51298 33554432000 4194304 4279399 140733539277888 18446744073709551615 4210499 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 62134 51298 270 21 0 58771 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 248536

[startup+1602.3 s]
/proc/loadavg: 3.00 3.28 3.41 4/184 27167
/proc/meminfo: memFree=29046680/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=248536 CPUtime=1602.35 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 52757 0 0 0 160223 12 0 0 25 0 1 0 971185025 254500864 51298 33554432000 4194304 4279399 140733539277888 18446744073709551615 4209120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 62134 51298 270 21 0 58771 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 248536

[startup+1662.3 s]
/proc/loadavg: 3.00 3.23 3.38 4/184 27168
/proc/meminfo: memFree=29046760/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=248536 CPUtime=1662.35 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 52757 0 0 0 166223 12 0 0 25 0 1 0 971185025 254500864 51298 33554432000 4194304 4279399 140733539277888 18446744073709551615 4257997 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 62134 51298 270 21 0 58771 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 248536

[startup+1722.3 s]
/proc/loadavg: 3.07 3.20 3.35 4/184 27170
/proc/meminfo: memFree=29046852/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=248536 CPUtime=1722.35 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 52757 0 0 0 172223 12 0 0 25 0 1 0 971185025 254500864 51298 33554432000 4194304 4279399 140733539277888 18446744073709551615 4209977 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 62134 51298 270 21 0 58771 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 248536

[startup+1782.3 s]
/proc/loadavg: 3.02 3.16 3.33 4/184 27172
/proc/meminfo: memFree=29046180/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=248536 CPUtime=1782.35 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 52757 0 0 0 178223 12 0 0 25 0 1 0 971185025 254500864 51298 33554432000 4194304 4279399 140733539277888 18446744073709551615 4209243 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 62134 51298 270 21 0 58771 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 248536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.02 3.15 3.32 2/180 27174
/proc/meminfo: memFree=31094048/32950928 swapFree=67056212/67111528
[pid=27058] ppid=27056 vsize=248536 CPUtime=1800.06 cores=0,2
/proc/27058/stat : 27058 (OptimuS_release) R 27056 27058 24520 0 -1 4202496 52757 0 0 0 179994 12 0 0 25 0 1 0 971185025 254500864 51298 33554432000 4194304 4279399 140733539277888 18446744073709551615 4209200 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/27058/statm: 62134 51298 270 21 0 58771 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 248536

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.02
CPU time (s): 1800.08
CPU user time (s): 1799.95
CPU system time (s): 0.135979
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 248536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52757
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= 4373

runsolver used 3.11952 second user time and 6.70798 second system time

The end

Launcher Data 

Begin job on node115 at 2011-06-11 18:25:44
IDJOB=3495363
IDBENCH=89567
IDSOLVER=1987
FILE ID=node115/3495363-1307809543
RUNJOBID= node115-1307809543-27000
PBS_JOBID= 13551062
Free space on /tmp= 74108 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/marques-silva/software-verification/hsat_vc12070.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495363-1307809543/watcher-3495363-1307809543 -o /tmp/evaluation-result-3495363-1307809543/solver-3495363-1307809543 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495363-1307809543.cnf

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

MD5SUM BENCH= f6d0fccc74f06ccf3143e3a7d453eec0
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:      31196116 kB
Buffers:        299744 kB
Cached:        1133156 kB
SwapCached:       9476 kB
Active:         576408 kB
Inactive:       985888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31196116 kB
SwapTotal:    67111528 kB
SwapFree:     67056212 kB
Dirty:           20236 kB
Writeback:           8 kB
AnonPages:      126516 kB
Mapped:          13016 kB
Slab:           127096 kB
PageTables:       4720 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   390060 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= 74116 MiB
End job on node115 at 2011-06-11 18:55:46