Trace number 3495063

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
OptimuS a100_source? (TO) 1800.07 1800.01

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-3495063-1307809712/watcher-3495063-1307809712 -o /tmp/evaluation-result-3495063-1307809712/solver-3495063-1307809712 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495063-1307809712.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: 4.02 4.02 4.00 5/193 17180
/proc/meminfo: memFree=29103668/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=23084 CPUtime=0 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 1488 0 0 0 0 0 0 0 25 0 1 0 892569094 23638016 1413 33554432000 4194304 4279335 140735621023536 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 5771 1417 223 21 0 2408 0

[startup+0.066304 s]
/proc/loadavg: 4.02 4.02 4.00 5/193 17180
/proc/meminfo: memFree=29103668/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=53764 CPUtime=0.05 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 8275 0 0 0 5 0 0 0 25 0 1 0 892569094 55054336 8020 33554432000 4194304 4279335 140735621023536 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 13441 8023 224 21 0 10078 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 53764

[startup+0.100313 s]
/proc/loadavg: 4.02 4.02 4.00 5/193 17180
/proc/meminfo: memFree=29103668/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=66216 CPUtime=0.09 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 11144 0 0 0 8 1 0 0 25 0 1 0 892569094 67805184 10792 33554432000 4194304 4279335 140735621023536 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 16554 10795 224 21 0 13191 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 66216

[startup+0.300261 s]
/proc/loadavg: 4.02 4.02 4.00 5/193 17180
/proc/meminfo: memFree=29103668/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=151248 CPUtime=0.29 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 28744 0 0 0 24 5 0 0 25 0 1 0 892569094 154877952 28059 33554432000 4194304 4279335 140735621023536 18446744073709551615 271550198469 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 37812 28060 239 21 0 34449 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 151248

[startup+0.700192 s]
/proc/loadavg: 4.02 4.02 4.00 5/193 17180
/proc/meminfo: memFree=29103668/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=223720 CPUtime=0.69 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 46411 0 0 0 63 6 0 0 25 0 1 0 892569094 229089280 45724 33554432000 4194304 4279335 140735621023536 18446744073709551615 4206974 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 55930 45724 250 21 0 52567 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 223720

[startup+1.50105 s]
/proc/loadavg: 4.02 4.02 4.00 5/194 17181
/proc/meminfo: memFree=28920908/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=224204 CPUtime=1.49 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 46518 0 0 0 143 6 0 0 25 0 1 0 892569094 229584896 45831 33554432000 4194304 4279335 140735621023536 18446744073709551615 4231552 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 56051 45831 250 21 0 52688 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 224204

[startup+3.10075 s]
/proc/loadavg: 4.02 4.02 4.00 5/194 17181
/proc/meminfo: memFree=28920672/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=224204 CPUtime=3.09 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 46521 0 0 0 303 6 0 0 25 0 1 0 892569094 229584896 45834 33554432000 4194304 4279335 140735621023536 18446744073709551615 4208931 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 56051 45834 250 21 0 52688 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 224204

[startup+6.30017 s]
/proc/loadavg: 4.02 4.02 4.00 5/194 17181
/proc/meminfo: memFree=28920176/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=224204 CPUtime=6.29 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 46529 0 0 0 623 6 0 0 25 0 1 0 892569094 229584896 45842 33554432000 4194304 4279335 140735621023536 18446744073709551615 4209825 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 56051 45842 250 21 0 52688 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 224204

[startup+12.701 s]
/proc/loadavg: 4.02 4.02 4.00 5/194 17181
/proc/meminfo: memFree=28920052/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=224204 CPUtime=12.69 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 46543 0 0 0 1263 6 0 0 25 0 1 0 892569094 229584896 45856 33554432000 4194304 4279335 140735621023536 18446744073709551615 4211088 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 56051 45856 250 21 0 52688 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 224204

[startup+25.5007 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 17182
/proc/meminfo: memFree=28829344/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=224204 CPUtime=25.49 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 46550 0 0 0 2543 6 0 0 25 0 1 0 892569094 229584896 45863 33554432000 4194304 4279335 140735621023536 18446744073709551615 4209237 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 56051 45863 250 21 0 52688 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 224204

[startup+51.101 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 17182
/proc/meminfo: memFree=28482084/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=236484 CPUtime=51.09 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 50765 0 0 0 5103 6 0 0 25 0 1 0 892569094 242159616 49312 33554432000 4194304 4279335 140735621023536 18446744073709551615 4210525 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 236484

[startup+102.307 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 17184
/proc/meminfo: memFree=27326860/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=236484 CPUtime=102.29 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 50765 0 0 0 10223 6 0 0 25 0 1 0 892569094 242159616 49312 33554432000 4194304 4279335 140735621023536 18446744073709551615 4208914 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 236484

[startup+162.301 s]
/proc/loadavg: 4.10 4.04 4.01 5/194 17185
/proc/meminfo: memFree=27454804/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=236484 CPUtime=162.29 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 50765 0 0 0 16223 6 0 0 25 0 1 0 892569094 242159616 49312 33554432000 4194304 4279335 140735621023536 18446744073709551615 4231672 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/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: 4.10 4.04 4.01 5/194 17187
/proc/meminfo: memFree=27366220/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=236484 CPUtime=222.29 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 50765 0 0 0 22223 6 0 0 25 0 1 0 892569094 242159616 49312 33554432000 4194304 4279335 140735621023536 18446744073709551615 4208958 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 236484

[startup+282.301 s]
/proc/loadavg: 4.03 4.03 4.00 5/194 17188
/proc/meminfo: memFree=28106976/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=236484 CPUtime=282.29 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 50765 0 0 0 28223 6 0 0 25 0 1 0 892569094 242159616 49312 33554432000 4194304 4279335 140735621023536 18446744073709551615 4210493 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 236484

[startup+342.301 s]
/proc/loadavg: 4.13 4.05 4.01 5/194 17190
/proc/meminfo: memFree=26991668/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=236484 CPUtime=342.3 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 50765 0 0 0 34224 6 0 0 25 0 1 0 892569094 242159616 49312 33554432000 4194304 4279335 140735621023536 18446744073709551615 4260666 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 236484

[startup+402.3 s]
/proc/loadavg: 4.04 4.04 4.00 5/194 17192
/proc/meminfo: memFree=27907512/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=236484 CPUtime=402.3 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 50765 0 0 0 40223 7 0 0 25 0 1 0 892569094 242159616 49312 33554432000 4194304 4279335 140735621023536 18446744073709551615 4260503 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 236484

[startup+462.3 s]
/proc/loadavg: 4.01 4.03 4.00 5/194 17193
/proc/meminfo: memFree=26820232/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=236484 CPUtime=462.31 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 50765 0 0 0 46224 7 0 0 25 0 1 0 892569094 242159616 49312 33554432000 4194304 4279335 140735621023536 18446744073709551615 4208692 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 236484

[startup+522.3 s]
/proc/loadavg: 4.04 4.04 4.00 5/194 17195
/proc/meminfo: memFree=28085992/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=236484 CPUtime=522.31 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 50765 0 0 0 52224 7 0 0 25 0 1 0 892569094 242159616 49312 33554432000 4194304 4279335 140735621023536 18446744073709551615 4241858 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 236484

[startup+582.3 s]
/proc/loadavg: 4.01 4.03 4.00 5/194 17196
/proc/meminfo: memFree=26989536/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=236484 CPUtime=582.31 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 50765 0 0 0 58224 7 0 0 25 0 1 0 892569094 242159616 49312 33554432000 4194304 4279335 140735621023536 18446744073709551615 4208575 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 236484

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 17203
/proc/meminfo: memFree=27766656/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=236484 CPUtime=822.32 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 50765 0 0 0 82225 7 0 0 25 0 1 0 892569094 242159616 49312 33554432000 4194304 4279335 140735621023536 18446744073709551615 4257933 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/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: 4.05 4.01 4.00 5/194 17204
/proc/meminfo: memFree=26788376/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=236484 CPUtime=882.32 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 50765 0 0 0 88225 7 0 0 25 0 1 0 892569094 242159616 49312 33554432000 4194304 4279335 140735621023536 18446744073709551615 4209529 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 236484

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/194 17206
/proc/meminfo: memFree=25888604/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=236484 CPUtime=942.32 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 50765 0 0 0 94225 7 0 0 25 0 1 0 892569094 242159616 49312 33554432000 4194304 4279335 140735621023536 18446744073709551615 4210161 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/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 4.00 4.00 5/194 17208
/proc/meminfo: memFree=28176000/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=236484 CPUtime=1002.32 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 50765 0 0 0 100225 7 0 0 25 0 1 0 892569094 242159616 49312 33554432000 4194304 4279335 140735621023536 18446744073709551615 4210541 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/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: 4.10 4.03 4.01 5/194 17209
/proc/meminfo: memFree=27206556/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=236484 CPUtime=1062.32 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 50765 0 0 0 106225 7 0 0 25 0 1 0 892569094 242159616 49312 33554432000 4194304 4279335 140735621023536 18446744073709551615 4209917 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 59121 49312 270 21 0 55758 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 236484

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/194 17211
/proc/meminfo: memFree=26238072/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=236484 CPUtime=1122.33 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 50765 0 0 0 112226 7 0 0 25 0 1 0 892569094 242159616 49312 33554432000 4194304 4279335 140735621023536 18446744073709551615 4260709 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/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: 4.08 4.03 4.00 5/194 17212
/proc/meminfo: memFree=28246352/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=236484 CPUtime=1182.33 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 50765 0 0 0 118226 7 0 0 25 0 1 0 892569094 242159616 49312 33554432000 4194304 4279335 140735621023536 18446744073709551615 4210493 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/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: 4.10 4.04 4.00 5/194 17214
/proc/meminfo: memFree=27721660/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=236484 CPUtime=1242.33 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 50765 0 0 0 124226 7 0 0 25 0 1 0 892569094 242159616 49312 33554432000 4194304 4279335 140735621023536 18446744073709551615 4260503 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/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: 4.10 4.06 4.01 5/194 17216
/proc/meminfo: memFree=26823248/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=248932 CPUtime=1302.34 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 53656 0 0 0 130226 8 0 0 25 0 1 0 892569094 254906368 52189 33554432000 4194304 4279335 140735621023536 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 62233 52189 270 21 0 58870 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 248932

[startup+1362.3 s]
/proc/loadavg: 4.15 4.07 4.01 5/194 17217
/proc/meminfo: memFree=28517052/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=261024 CPUtime=1362.33 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 54131 0 0 0 136225 8 0 0 25 0 1 0 892569094 267288576 52661 33554432000 4194304 4279335 140735621023536 18446744073709551615 4209951 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 65256 52661 270 21 0 61893 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 261024

[startup+1422.31 s]
/proc/loadavg: 4.18 4.09 4.02 5/194 17219
/proc/meminfo: memFree=27443048/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=261024 CPUtime=1422.34 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 54131 0 0 0 142226 8 0 0 25 0 1 0 892569094 267288576 52661 33554432000 4194304 4279335 140735621023536 18446744073709551615 4209917 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 65256 52661 270 21 0 61893 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 261024

[startup+1482.3 s]
/proc/loadavg: 4.06 4.07 4.01 5/194 17220
/proc/meminfo: memFree=26667772/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=261024 CPUtime=1482.34 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 54131 0 0 0 148226 8 0 0 25 0 1 0 892569094 267288576 52661 33554432000 4194304 4279335 140735621023536 18446744073709551615 4209200 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 65256 52661 270 21 0 61893 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 261024

[startup+1542.3 s]
/proc/loadavg: 4.02 4.06 4.01 5/194 17222
/proc/meminfo: memFree=25870300/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=261024 CPUtime=1542.34 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 54131 0 0 0 154226 8 0 0 25 0 1 0 892569094 267288576 52661 33554432000 4194304 4279335 140735621023536 18446744073709551615 4260393 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 65256 52661 270 21 0 61893 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 261024

[startup+1602.3 s]
/proc/loadavg: 4.09 4.06 4.01 5/194 17224
/proc/meminfo: memFree=27943320/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=261024 CPUtime=1602.34 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 54131 0 0 0 160226 8 0 0 25 0 1 0 892569094 267288576 52661 33554432000 4194304 4279335 140735621023536 18446744073709551615 4260709 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 65256 52661 270 21 0 61893 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 261024

[startup+1662.3 s]
/proc/loadavg: 4.03 4.05 4.00 5/194 17225
/proc/meminfo: memFree=26918412/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=261024 CPUtime=1662.34 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 54131 0 0 0 166226 8 0 0 25 0 1 0 892569094 267288576 52661 33554432000 4194304 4279335 140735621023536 18446744073709551615 4208726 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 65256 52661 270 21 0 61893 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 261024

[startup+1722.3 s]
/proc/loadavg: 2.36 3.59 3.85 2/176 17302
/proc/meminfo: memFree=30993304/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=261024 CPUtime=1722.34 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 54131 0 0 0 172226 8 0 0 25 0 1 0 892569094 267288576 52661 33554432000 4194304 4279335 140735621023536 18446744073709551615 4231556 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 65256 52661 270 21 0 61893 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 261024

[startup+1782.3 s]
/proc/loadavg: 1.50 3.11 3.67 2/176 17303
/proc/meminfo: memFree=30993156/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=261024 CPUtime=1782.35 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 54131 0 0 0 178227 8 0 0 25 0 1 0 892569094 267288576 52661 33554432000 4194304 4279335 140735621023536 18446744073709551615 4208692 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 65256 52661 270 21 0 61893 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 261024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.42 2.99 3.61 2/176 17304
/proc/meminfo: memFree=30993136/32951124 swapFree=67054536/67111528
[pid=17180] ppid=17178 vsize=261024 CPUtime=1800.05 cores=5,7
/proc/17180/stat : 17180 (OptimuS_release) R 17178 17180 11621 0 -1 4202496 54131 0 0 0 179997 8 0 0 25 0 1 0 892569094 267288576 52661 33554432000 4194304 4279335 140735621023536 18446744073709551615 4209094 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/17180/statm: 65256 52661 270 21 0 61893 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 261024

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): 1800.01
CPU time (s): 1800.07
CPU user time (s): 1799.98
CPU system time (s): 0.090986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 261024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54131
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= 9
involuntary context switches= 22785

runsolver used 2.75058 second user time and 7.01193 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-11 18:28:32
IDJOB=3495063
IDBENCH=89567
IDSOLVER=1986
FILE ID=node133/3495063-1307809712
RUNJOBID= node133-1307809585-17084
PBS_JOBID= 13551015
Free space on /tmp= 74060 MiB

SOLVER NAME= OptimuS a100_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-3495063-1307809712/watcher-3495063-1307809712 -o /tmp/evaluation-result-3495063-1307809712/solver-3495063-1307809712 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495063-1307809712.cnf

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

MD5SUM BENCH= f6d0fccc74f06ccf3143e3a7d453eec0
RANDOM SEED=602116037

node133.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6741.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29104212 kB
Buffers:        287044 kB
Cached:        1251560 kB
SwapCached:      10420 kB
Active:        2703108 kB
Inactive:       937764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29104212 kB
SwapTotal:    67111528 kB
SwapFree:     67054536 kB
Dirty:           11288 kB
Writeback:           0 kB
AnonPages:     2099868 kB
Mapped:          13232 kB
Slab:           137384 kB
PageTables:       9588 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2409560 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74072 MiB
End job on node133 at 2011-06-11 18:58:34