Trace number 3095924

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
MultiFlip 2011-02-11? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S376724493-075-UNKNOWN.cnf
MD5SUMb318fd1a86aee981aadb17224d952a44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses25500
Sum of the clauses size178500
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525500

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3095924-1301749886/watcher-3095924-1301749886 -o /tmp/evaluation-result-3095924-1301749886/solver-3095924-1301749886 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3095924-1301749886.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 3.71 3.89 3.02 5/189 8051
/proc/meminfo: memFree=19377420/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=3664 CPUtime=0 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 340 0 0 0 0 0 0 0 25 0 1 0 365219170 3751936 279 33554432000 134512640 134540672 4290489824 18446744073709551615 6002172 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 916 279 215 7 0 273 0

[startup+0.0356969 s]
/proc/loadavg: 3.71 3.89 3.02 5/189 8051
/proc/meminfo: memFree=19377420/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=4456 CPUtime=0.03 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 611 0 0 0 3 0 0 0 25 0 1 0 365219170 4562944 550 33554432000 134512640 134540672 4290489824 18446744073709551615 6002172 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1114 550 215 7 0 471 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4456

[startup+0.100703 s]
/proc/loadavg: 3.71 3.89 3.02 5/189 8051
/proc/meminfo: memFree=19377420/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5244 CPUtime=0.09 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 814 0 0 0 9 0 0 0 25 0 1 0 365219170 5369856 752 33554432000 134512640 134540672 4290489824 18446744073709551615 134538618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1311 752 217 7 0 668 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5244

[startup+0.300681 s]
/proc/loadavg: 3.71 3.89 3.02 5/189 8051
/proc/meminfo: memFree=19377420/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5244 CPUtime=0.29 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 814 0 0 0 29 0 0 0 25 0 1 0 365219170 5369856 752 33554432000 134512640 134540672 4290489824 18446744073709551615 134538631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1311 752 217 7 0 668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5244

[startup+0.700594 s]
/proc/loadavg: 3.71 3.89 3.02 5/189 8051
/proc/meminfo: memFree=19377420/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5244 CPUtime=0.69 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 814 0 0 0 69 0 0 0 25 0 1 0 365219170 5369856 752 33554432000 134512640 134540672 4290489824 18446744073709551615 134538517 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1311 752 217 7 0 668 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5244

[startup+1.50045 s]
/proc/loadavg: 3.71 3.89 3.02 5/190 8052
/proc/meminfo: memFree=19374444/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5244 CPUtime=1.49 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 814 0 0 0 149 0 0 0 25 0 1 0 365219170 5369856 752 33554432000 134512640 134540672 4290489824 18446744073709551615 134538584 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1311 752 217 7 0 668 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5244

[startup+3.10113 s]
/proc/loadavg: 3.71 3.89 3.02 5/190 8052
/proc/meminfo: memFree=19374188/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=3.09 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 309 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134523459 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5640

[startup+6.30058 s]
/proc/loadavg: 3.73 3.89 3.03 5/190 8052
/proc/meminfo: memFree=19372908/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=6.29 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 629 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134523584 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5640

[startup+12.7004 s]
/proc/loadavg: 3.75 3.89 3.03 5/190 8052
/proc/meminfo: memFree=19372412/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=12.69 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 1269 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134523537 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5640

[startup+25.5011 s]
/proc/loadavg: 3.81 3.89 3.05 5/190 8053
/proc/meminfo: memFree=19372300/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=25.5 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 2550 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134523995 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5640

[startup+51.1004 s]
/proc/loadavg: 3.87 3.90 3.07 5/190 8054
/proc/meminfo: memFree=19372284/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=51.1 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 5110 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134523760 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5640

[startup+102.307 s]
/proc/loadavg: 3.99 3.93 3.12 5/190 8055
/proc/meminfo: memFree=19370640/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=102.3 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 10230 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134523392 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5640

[startup+162.301 s]
/proc/loadavg: 3.99 3.94 3.18 5/190 8056
/proc/meminfo: memFree=19370476/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=162.3 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 16230 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134522953 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5640

[startup+222.301 s]
/proc/loadavg: 4.06 3.96 3.23 5/190 8058
/proc/meminfo: memFree=19370416/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=222.3 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 22230 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134523777 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5640

[startup+282.301 s]
/proc/loadavg: 4.02 3.97 3.28 5/190 8060
/proc/meminfo: memFree=19370488/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=282.3 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 28230 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134522953 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5640

[startup+342.301 s]
/proc/loadavg: 4.05 3.99 3.32 5/190 8061
/proc/meminfo: memFree=19370544/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=342.3 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 34230 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134524205 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5640

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.36 5/190 8063
/proc/meminfo: memFree=19370624/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=402.31 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 40231 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134523446 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 5640

[startup+462.301 s]
/proc/loadavg: 4.04 4.00 3.40 5/190 8064
/proc/meminfo: memFree=19370692/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=462.31 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 46231 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134523760 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 5640

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.44 5/190 8066
/proc/meminfo: memFree=19370884/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=522.31 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 52231 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134523567 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 5640

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.47 5/190 8068
/proc/meminfo: memFree=19370824/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=582.31 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 58231 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134522930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 5640

[startup+642.3 s]
/proc/loadavg: 4.06 4.02 3.51 5/190 8069
/proc/meminfo: memFree=19370520/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=642.32 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 64232 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134523392 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 5640

[startup+702.3 s]
/proc/loadavg: 4.02 4.01 3.54 5/190 8071
/proc/meminfo: memFree=19370348/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=702.31 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 70231 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134524145 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 5640

[startup+762.306 s]
/proc/loadavg: 4.01 4.00 3.56 5/190 8072
/proc/meminfo: memFree=19370420/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=762.32 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 76232 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134522953 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 5640

[startup+822.3 s]
/proc/loadavg: 4.04 4.01 3.59 5/190 8101
/proc/meminfo: memFree=19374436/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=822.32 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 82232 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134523392 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 5640

[startup+882.3 s]
/proc/loadavg: 4.07 4.02 3.62 5/190 8103
/proc/meminfo: memFree=19374484/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=882.32 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 88232 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134523392 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 5640

[startup+942.3 s]
/proc/loadavg: 4.02 4.02 3.64 5/190 8104
/proc/meminfo: memFree=19374304/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=942.32 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 94232 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134523656 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 5640

[startup+1002.3 s]
/proc/loadavg: 4.06 4.03 3.66 5/190 8133
/proc/meminfo: memFree=19380824/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=1002.32 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 100232 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134523317 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 5640

[startup+1062.3 s]
/proc/loadavg: 4.06 4.03 3.69 5/190 8134
/proc/meminfo: memFree=19380636/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=1062.32 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 106232 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134522944 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 5640

[startup+1122.3 s]
/proc/loadavg: 4.02 4.03 3.70 5/190 8136
/proc/meminfo: memFree=19380356/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=1122.33 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 112233 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134524000 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 5640

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.72 5/190 8138
/proc/meminfo: memFree=19380180/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=1182.33 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 118233 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134523033 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 5640

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.74 5/190 8139
/proc/meminfo: memFree=19380140/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=1242.33 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 124233 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 134523184 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 5640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.75 5/190 8169
/proc/meminfo: memFree=19363372/32951124 swapFree=67111528/67111528
[pid=8051] ppid=8049 vsize=5640 CPUtime=1300.03 cores=4,6
/proc/8051/stat : 8051 (MultiFlip) R 8049 8051 7835 0 -1 4202496 1003 0 0 0 130003 0 0 0 25 0 1 0 365219170 5775360 941 33554432000 134512640 134540672 4290489824 18446744073709551615 4158702193 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8051/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 5640

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.004999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 5640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1003
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= 7
involuntary context switches= 1978

runsolver used 2.23466 second user time and 4.32334 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-02 15:11:26
IDJOB=3095924
IDBENCH=82606
IDSOLVER=1523
FILE ID=node110/3095924-1301749886
RUNJOBID= node110-1301748572-7854
PBS_JOBID= 12841027
Free space on /tmp= 71116 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S376724493-075-UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095924-1301749886/watcher-3095924-1301749886 -o /tmp/evaluation-result-3095924-1301749886/solver-3095924-1301749886 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3095924-1301749886.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= b318fd1a86aee981aadb17224d952a44
RANDOM SEED=978348650

node110.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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951124 kB
MemFree:      19377576 kB
Buffers:        394800 kB
Cached:       12779720 kB
SwapCached:          0 kB
Active:        8477492 kB
Inactive:      4784420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19377576 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5184 kB
Writeback:           0 kB
AnonPages:       87160 kB
Mapped:          16148 kB
Slab:           249364 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   271536 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= 71116 MiB
End job on node110 at 2011-04-02 15:33:08