Trace number 3495660

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
OptimuS x100_source? (TO) 1800.13 1800.1

General information on the benchmark

Namemus/marques-silva/software-verification/
dspam_dump_vc973.cnf
MD5SUM19ac61e267a932a9e32ff81f40d22d1d
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.47102
Satisfiable
(Un)Satisfiability was proved
Number of variables274379
Number of clauses908191
Sum of the clauses size2423004
Maximum clause length3
Minimum clause length1
Number of clauses of size 15285
Number of clauses of size 2290999
Number of clauses of size 3611907
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-3495660-1307809568/watcher-3495660-1307809568 -o /tmp/evaluation-result-3495660-1307809568/solver-3495660-1307809568 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495660-1307809568.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: 1.24 1.09 1.71 5/184 18171
/proc/meminfo: memFree=28700616/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=23080 CPUtime=0 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 1525 0 0 0 0 0 0 0 22 0 1 0 892556469 23633920 1448 33554432000 4194304 4280283 140736198944624 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 5770 1455 223 21 0 2407 0

[startup+0.098552 s]
/proc/loadavg: 1.24 1.09 1.71 5/184 18171
/proc/meminfo: memFree=28700616/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=70516 CPUtime=0.08 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 11751 0 0 0 8 0 0 0 22 0 1 0 892556469 72208384 11420 33554432000 4194304 4280283 140736198944624 18446744073709551615 210646807237 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 17629 11423 224 21 0 14266 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 70516

[startup+0.100545 s]
/proc/loadavg: 1.24 1.09 1.71 5/184 18171
/proc/meminfo: memFree=28700616/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=70780 CPUtime=0.08 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 11926 0 0 0 8 0 0 0 22 0 1 0 892556469 72478720 11591 33554432000 4194304 4280283 140736198944624 18446744073709551615 210646807237 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 17695 11594 224 21 0 14332 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 70780

[startup+0.300511 s]
/proc/loadavg: 1.24 1.09 1.71 5/184 18171
/proc/meminfo: memFree=28700616/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=159244 CPUtime=0.29 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 28704 0 0 0 25 4 0 0 23 0 1 0 892556469 163065856 27823 33554432000 4194304 4280283 140736198944624 18446744073709551615 4267193 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 39811 27825 224 21 0 36448 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 159244

[startup+0.700447 s]
/proc/loadavg: 1.24 1.09 1.71 5/184 18171
/proc/meminfo: memFree=28700616/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=247672 CPUtime=0.69 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 53007 0 0 0 63 6 0 0 25 0 1 0 892556469 253616128 52030 33554432000 4194304 4280283 140736198944624 18446744073709551615 210646807237 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 61951 52032 240 21 0 58588 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 247672

[startup+1.50032 s]
/proc/loadavg: 1.24 1.09 1.71 5/185 18172
/proc/meminfo: memFree=28211080/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=324568 CPUtime=1.49 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 72046 0 0 0 140 9 0 0 25 0 1 0 892556469 332357632 71068 33554432000 4194304 4280283 140736198944624 18446744073709551615 4206446 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 81142 71068 251 21 0 77779 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 324568

[startup+3.10105 s]
/proc/loadavg: 1.24 1.09 1.71 6/185 18172
/proc/meminfo: memFree=28161608/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=324568 CPUtime=3.09 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 72050 0 0 0 300 9 0 0 25 0 1 0 892556469 332357632 71072 33554432000 4194304 4280283 140736198944624 18446744073709551615 4209696 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 81142 71072 251 21 0 77779 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 324568

[startup+6.3005 s]
/proc/loadavg: 1.78 1.20 1.74 5/185 18172
/proc/meminfo: memFree=28161792/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=324568 CPUtime=6.29 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 72051 0 0 0 620 9 0 0 25 0 1 0 892556469 332357632 71073 33554432000 4194304 4280283 140736198944624 18446744073709551615 4208044 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 81142 71073 251 21 0 77779 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 324568

[startup+12.7004 s]
/proc/loadavg: 2.12 1.28 1.77 6/185 18172
/proc/meminfo: memFree=28160868/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=324568 CPUtime=12.69 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 72053 0 0 0 1260 9 0 0 25 0 1 0 892556469 332357632 71075 33554432000 4194304 4280283 140736198944624 18446744073709551615 4209080 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 81142 71075 251 21 0 77779 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 324568

[startup+25.5003 s]
/proc/loadavg: 2.67 1.45 1.81 5/185 18172
/proc/meminfo: memFree=27827940/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=324568 CPUtime=25.49 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 72055 0 0 0 2540 9 0 0 25 0 1 0 892556469 332357632 71077 33554432000 4194304 4280283 140736198944624 18446744073709551615 4208030 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 81142 71077 251 21 0 77779 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 324568

[startup+51.101 s]
/proc/loadavg: 3.12 1.65 1.87 5/185 18172
/proc/meminfo: memFree=27144484/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=540944 CPUtime=51.09 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 127888 0 0 0 5094 15 0 0 25 0 1 0 892556469 553926656 125712 33554432000 4194304 4280283 140736198944624 18446744073709551615 4242773 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 135236 125712 270 21 0 131873 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 540944

[startup+102.306 s]
/proc/loadavg: 3.62 2.01 1.98 5/185 18174
/proc/meminfo: memFree=26818092/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=673204 CPUtime=102.29 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 129953 0 0 0 10214 15 0 0 25 0 1 0 892556469 689360896 127772 33554432000 4194304 4280283 140736198944624 18446744073709551615 4210208 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 168301 127772 270 21 0 164938 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 673204

[startup+162.3 s]
/proc/loadavg: 3.94 2.39 2.11 5/185 18176
/proc/meminfo: memFree=26666428/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=673204 CPUtime=162.29 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 132635 0 0 0 16213 16 0 0 25 0 1 0 892556469 689360896 130454 33554432000 4194304 4280283 140736198944624 18446744073709551615 4208610 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 168301 130454 270 21 0 164938 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 673204

[startup+222.301 s]
/proc/loadavg: 3.98 2.68 2.22 5/185 18178
/proc/meminfo: memFree=26085592/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=674504 CPUtime=222.3 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 145305 0 0 0 22213 17 0 0 25 0 1 0 892556469 690692096 143114 33554432000 4194304 4280283 140736198944624 18446744073709551615 4209656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 168626 143114 270 21 0 165263 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 674504

[startup+282.301 s]
/proc/loadavg: 3.99 2.92 2.33 5/185 18178
/proc/meminfo: memFree=25929720/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=674892 CPUtime=282.29 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 149315 0 0 0 28212 17 0 0 25 0 1 0 892556469 691089408 147123 33554432000 4194304 4280283 140736198944624 18446744073709551615 4209139 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 168723 147123 270 21 0 165360 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 674892

[startup+342.301 s]
/proc/loadavg: 3.99 3.11 2.43 5/185 18180
/proc/meminfo: memFree=25889652/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=675220 CPUtime=342.29 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 157100 0 0 0 34211 18 0 0 25 0 1 0 892556469 691425280 154903 33554432000 4194304 4280283 140736198944624 18446744073709551615 4261284 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 168805 154903 270 21 0 165442 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 675220

[startup+402.301 s]
/proc/loadavg: 4.06 3.29 2.53 5/185 18182
/proc/meminfo: memFree=25697564/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=891232 CPUtime=402.29 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 178815 0 0 0 40208 21 0 0 25 0 1 0 892556469 912621568 176586 33554432000 4194304 4280283 140736198944624 18446744073709551615 4207002 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 222808 176586 270 21 0 219445 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 891232

[startup+462.301 s]
/proc/loadavg: 4.02 3.41 2.62 5/185 18184
/proc/meminfo: memFree=25380736/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=891232 CPUtime=462.29 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 181820 0 0 0 46208 21 0 0 25 0 1 0 892556469 912621568 179588 33554432000 4194304 4280283 140736198944624 18446744073709551615 4242752 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 222808 179588 270 21 0 219445 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 891232

[startup+522.301 s]
/proc/loadavg: 4.00 3.52 2.71 5/185 18186
/proc/meminfo: memFree=25800216/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=897180 CPUtime=522.3 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 203689 0 0 0 52206 24 0 0 25 0 1 0 892556469 918712320 201450 33554432000 4194304 4280283 140736198944624 18446744073709551615 4261357 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 224295 201450 270 21 0 220932 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 897180

[startup+582.3 s]
/proc/loadavg: 4.11 3.63 2.79 5/185 18186
/proc/meminfo: memFree=24691896/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=1246428 CPUtime=582.3 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 227208 0 0 0 58203 27 0 0 25 0 1 0 892556469 1276342272 224958 33554432000 4194304 4280283 140736198944624 18446744073709551615 4208813 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 311607 224958 270 21 0 308244 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1246428

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 3.83 3.06 5/185 18194
/proc/meminfo: memFree=24969616/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=1246428 CPUtime=822.3 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 247696 0 0 0 82202 28 0 0 25 0 1 0 892556469 1276342272 245435 33554432000 4194304 4280283 140736198944624 18446744073709551615 4209024 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 311607 245435 270 21 0 308244 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 1246428

[startup+882.301 s]
/proc/loadavg: 4.00 3.86 3.11 5/185 18194
/proc/meminfo: memFree=24848092/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=1246428 CPUtime=882.3 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 278039 0 0 0 88198 32 0 0 25 0 1 0 892556469 1276342272 275770 33554432000 4194304 4280283 140736198944624 18446744073709551615 4242496 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 311607 275770 270 21 0 308244 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 1246428

[startup+942.301 s]
/proc/loadavg: 4.00 3.88 3.17 5/185 18196
/proc/meminfo: memFree=24827500/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=1246428 CPUtime=942.3 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 283169 0 0 0 94198 32 0 0 25 0 1 0 892556469 1276342272 280898 33554432000 4194304 4280283 140736198944624 18446744073709551615 4208567 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 311607 280898 270 21 0 308244 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 1246428

[startup+1002.3 s]
/proc/loadavg: 4.08 3.91 3.22 5/185 18198
/proc/meminfo: memFree=24721964/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=1813956 CPUtime=1002.3 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 310298 0 0 0 100195 35 0 0 25 0 1 0 892556469 1857490944 308023 33554432000 4194304 4280283 140736198944624 18446744073709551615 4256628 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 453489 308023 270 21 0 450126 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 1813956

[startup+1062.3 s]
/proc/loadavg: 4.03 3.93 3.27 5/185 18200
/proc/meminfo: memFree=24407104/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=1814936 CPUtime=1062.31 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 388104 0 0 0 106186 45 0 0 25 0 1 0 892556469 1858494464 385806 33554432000 4194304 4280283 140736198944624 18446744073709551615 4210088 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 453734 385806 270 21 0 450371 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1814936

[startup+1122.3 s]
/proc/loadavg: 4.01 3.94 3.31 5/185 18202
/proc/meminfo: memFree=24396056/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=1814936 CPUtime=1122.31 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 390873 0 0 0 112186 45 0 0 25 0 1 0 892556469 1858494464 388573 33554432000 4194304 4280283 140736198944624 18446744073709551615 4210202 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 453734 388573 270 21 0 450371 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1814936

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.35 5/185 18202
/proc/meminfo: memFree=24148048/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=2739220 CPUtime=1182.31 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 452768 0 0 0 118179 52 0 0 25 0 1 0 892556469 2804961280 450438 33554432000 4194304 4280283 140736198944624 18446744073709551615 4206942 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 684805 450438 270 21 0 681442 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 2739220

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.39 5/185 18204
/proc/meminfo: memFree=23903508/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=2741316 CPUtime=1242.31 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 513954 0 0 0 124173 58 0 0 25 0 1 0 892556469 2807107584 511598 33554432000 4194304 4280283 140736198944624 18446744073709551615 4242992 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 685329 511598 270 21 0 681966 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 2741316

[startup+1302.3 s]
/proc/loadavg: 4.00 3.96 3.42 5/185 18206
/proc/meminfo: memFree=23634048/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=2742432 CPUtime=1302.32 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 580920 0 0 0 130167 65 0 0 25 0 1 0 892556469 2808250368 578551 33554432000 4194304 4280283 140736198944624 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 685608 578551 270 21 0 682245 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 2742432

[startup+1362.3 s]
/proc/loadavg: 4.05 3.98 3.46 5/185 18208
/proc/meminfo: memFree=23360864/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=2744116 CPUtime=1362.31 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 649062 0 0 0 136159 72 0 0 25 0 1 0 892556469 2809974784 646679 33554432000 4194304 4280283 140736198944624 18446744073709551615 4209704 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 686029 646679 270 21 0 682666 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 2744116

[startup+1422.31 s]
/proc/loadavg: 4.02 3.98 3.49 5/185 18210
/proc/meminfo: memFree=23233504/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=2744116 CPUtime=1422.31 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 652279 0 0 0 142159 72 0 0 25 0 1 0 892556469 2809974784 649895 33554432000 4194304 4280283 140736198944624 18446744073709551615 4208940 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 686029 649895 270 21 0 682666 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 2744116

[startup+1482.3 s]
/proc/loadavg: 4.00 3.98 3.52 5/185 18210
/proc/meminfo: memFree=23233484/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=2744116 CPUtime=1482.31 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 652279 0 0 0 148159 72 0 0 25 0 1 0 892556469 2809974784 649895 33554432000 4194304 4280283 140736198944624 18446744073709551615 4208997 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 686029 649895 270 21 0 682666 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 2744116

[startup+1542.3 s]
/proc/loadavg: 4.00 3.98 3.55 5/185 18212
/proc/meminfo: memFree=23233476/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=2744116 CPUtime=1542.31 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 652279 0 0 0 154159 72 0 0 25 0 1 0 892556469 2809974784 649895 33554432000 4194304 4280283 140736198944624 18446744073709551615 4211126 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 686029 649895 270 21 0 682666 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 2744116

[startup+1602.3 s]
/proc/loadavg: 4.00 3.98 3.57 5/185 18214
/proc/meminfo: memFree=23233464/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=2744116 CPUtime=1602.32 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 652279 0 0 0 160159 73 0 0 25 0 1 0 892556469 2809974784 649895 33554432000 4194304 4280283 140736198944624 18446744073709551615 4208534 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 686029 649895 270 21 0 682666 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 2744116

[startup+1662.3 s]
/proc/loadavg: 4.00 3.98 3.60 5/185 18216
/proc/meminfo: memFree=23233456/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=2744116 CPUtime=1662.32 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 652279 0 0 0 166159 73 0 0 25 0 1 0 892556469 2809974784 649895 33554432000 4194304 4280283 140736198944624 18446744073709551615 4209224 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 686029 649895 270 21 0 682666 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 2744116

[startup+1722.3 s]
/proc/loadavg: 4.00 3.98 3.62 5/185 18218
/proc/meminfo: memFree=23233444/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=2744116 CPUtime=1722.32 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 652279 0 0 0 172159 73 0 0 25 0 1 0 892556469 2809974784 649895 33554432000 4194304 4280283 140736198944624 18446744073709551615 4208151 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 686029 649895 270 21 0 682666 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 2744116

[startup+1782.3 s]
/proc/loadavg: 4.07 4.01 3.65 5/185 18218
/proc/meminfo: memFree=23233064/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=2744116 CPUtime=1782.32 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 652279 0 0 0 178159 73 0 0 25 0 1 0 892556469 2809974784 649895 33554432000 4194304 4280283 140736198944624 18446744073709551615 4209771 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 686029 649895 270 21 0 682666 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 2744116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.05 4.00 3.66 2/180 18223
/proc/meminfo: memFree=26350084/32951132 swapFree=67061148/67111528
[pid=18171] ppid=18169 vsize=2744116 CPUtime=1800.03 cores=4,6
/proc/18171/stat : 18171 (OptimuS_release) R 18169 18171 831 0 -1 4202496 652279 0 0 0 179930 73 0 0 25 0 1 0 892556469 2809974784 649895 33554432000 4194304 4280283 140736198944624 18446744073709551615 4208151 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18171/statm: 686029 649895 270 21 0 682666 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 2744116

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): 1800.1
CPU time (s): 1800.13
CPU user time (s): 1799.3
CPU system time (s): 0.824874
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2744116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.3
system time used= 0.824874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 652279
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= 4314

runsolver used 3.17552 second user time and 6.64999 second system time

The end

Launcher Data 

Begin job on node129 at 2011-06-11 18:26:08
IDJOB=3495660
IDBENCH=89579
IDSOLVER=1988
FILE ID=node129/3495660-1307809568
RUNJOBID= node129-1307809568-18114
PBS_JOBID= 13551019
Free space on /tmp= 74052 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT11/mus/marques-silva/software-verification/dspam_dump_vc973.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495660-1307809568/watcher-3495660-1307809568 -o /tmp/evaluation-result-3495660-1307809568/solver-3495660-1307809568 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495660-1307809568.cnf

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

MD5SUM BENCH= 19ac61e267a932a9e32ff81f40d22d1d
RANDOM SEED=1581391447

node129.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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      28705392 kB
Buffers:        427368 kB
Cached:        3284756 kB
SwapCached:      13132 kB
Active:        1363752 kB
Inactive:      2620848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      28705392 kB
SwapTotal:    67111528 kB
SwapFree:     67061148 kB
Dirty:           51012 kB
Writeback:           0 kB
AnonPages:      268376 kB
Mapped:           9112 kB
Slab:           196848 kB
PageTables:       5260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   511620 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74084 MiB
End job on node129 at 2011-06-11 18:56:11