Trace number 3095928

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) 1300.03 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S970100151-015-UNKNOWN.cnf
MD5SUM1ba3e47e885ea3862e5726ce64a96a9c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.94
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
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 ! (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-3095928-1301749905/watcher-3095928-1301749905 -o /tmp/evaluation-result-3095928-1301749905/solver-3095928-1301749905 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3095928-1301749905.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: 3.94 3.94 3.07 5/189 12069
/proc/meminfo: memFree=22255836/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=9556 CPUtime=0 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 352 0 0 0 0 0 0 0 25 0 1 0 286589295 9785344 291 33554432000 134512640 134540672 4290657408 18446744073709551615 6604284 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 2389 291 215 7 0 1746 0

[startup+0.0453759 s]
/proc/loadavg: 3.94 3.94 3.07 5/189 12069
/proc/meminfo: memFree=22255836/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=10744 CPUtime=0.03 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 784 0 0 0 3 0 0 0 25 0 1 0 286589295 11001856 723 33554432000 134512640 134540672 4290657408 18446744073709551615 6604284 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 2686 723 215 7 0 2043 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10744

[startup+0.100415 s]
/proc/loadavg: 3.94 3.94 3.07 5/189 12069
/proc/meminfo: memFree=22255836/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=12328 CPUtime=0.09 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 1388 0 0 0 9 0 0 0 25 0 1 0 286589295 12623872 1327 33554432000 134512640 134540672 4290657408 18446744073709551615 6490273 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 3082 1328 215 7 0 2439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12328

[startup+0.300391 s]
/proc/loadavg: 3.94 3.94 3.07 5/189 12069
/proc/meminfo: memFree=22255836/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=15220 CPUtime=0.29 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 2432 0 0 0 29 0 0 0 25 0 1 0 286589295 15585280 2369 33554432000 134512640 134540672 4290657408 18446744073709551615 134539318 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 3805 2369 218 7 0 3162 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15220

[startup+0.700262 s]
/proc/loadavg: 3.94 3.94 3.07 5/189 12069
/proc/meminfo: memFree=22255836/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19696 CPUtime=0.68 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 3650 0 0 0 68 0 0 0 25 0 1 0 286589295 20168704 3566 33554432000 134512640 134540672 4290657408 18446744073709551615 134524800 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4924 3566 219 7 0 4281 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 19696

[startup+1.50012 s]
/proc/loadavg: 3.95 3.94 3.08 6/190 12070
/proc/meminfo: memFree=22242320/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19696 CPUtime=1.48 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 3650 0 0 0 148 0 0 0 25 0 1 0 286589295 20168704 3566 33554432000 134512640 134540672 4290657408 18446744073709551615 134524691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4924 3566 219 7 0 4281 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19696

[startup+3.10089 s]
/proc/loadavg: 3.95 3.94 3.08 5/190 12070
/proc/meminfo: memFree=22241908/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=3.08 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 4388 0 0 0 308 0 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134529624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19288

[startup+6.30031 s]
/proc/loadavg: 3.95 3.94 3.08 5/190 12070
/proc/meminfo: memFree=22239064/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=6.28 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 4388 0 0 0 628 0 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134523504 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19288

[startup+12.7001 s]
/proc/loadavg: 3.95 3.94 3.09 5/190 12070
/proc/meminfo: memFree=22238884/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=12.68 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 4388 0 0 0 1268 0 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134523654 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19288

[startup+25.5009 s]
/proc/loadavg: 3.96 3.95 3.10 5/190 12070
/proc/meminfo: memFree=22239024/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=25.49 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 4388 0 0 0 2549 0 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134523305 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19288

[startup+51.1003 s]
/proc/loadavg: 3.97 3.95 3.12 5/190 12071
/proc/meminfo: memFree=22239096/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=51.09 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 4388 0 0 0 5109 0 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134526607 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19288

[startup+102.306 s]
/proc/loadavg: 3.99 3.95 3.17 5/190 12072
/proc/meminfo: memFree=22237108/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=102.29 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 4458 0 0 0 10229 0 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134523760 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19288

[startup+162.3 s]
/proc/loadavg: 3.99 3.96 3.22 5/190 12074
/proc/meminfo: memFree=22236944/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=162.3 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 4458 0 0 0 16229 1 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134523352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19288

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 3.26 5/190 12076
/proc/meminfo: memFree=22237052/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=222.3 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 4528 0 0 0 22229 1 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134523352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19288

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.31 5/190 12078
/proc/meminfo: memFree=22237020/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=282.29 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 4598 0 0 0 28228 1 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134527020 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 19288

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 3.35 5/190 12079
/proc/meminfo: memFree=22237112/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=342.29 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 4668 0 0 0 34228 1 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134523504 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 19288

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.38 5/190 12080
/proc/meminfo: memFree=22237336/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=402.3 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 4668 0 0 0 40229 1 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134522944 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19288

[startup+462.301 s]
/proc/loadavg: 4.10 4.00 3.43 5/190 12082
/proc/meminfo: memFree=22237184/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=462.3 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 4738 0 0 0 46229 1 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134523547 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19288

[startup+522.3 s]
/proc/loadavg: 4.04 4.00 3.46 5/190 12084
/proc/meminfo: memFree=22237284/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=522.3 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 4808 0 0 0 52229 1 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134523392 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 19288

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 3.49 5/190 12086
/proc/meminfo: memFree=22237376/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=582.3 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 4878 0 0 0 58229 1 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134523563 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 19288

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.52 5/190 12087
/proc/meminfo: memFree=22237236/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=642.3 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 4878 0 0 0 64229 1 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134523459 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 19288

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.55 5/190 12088
/proc/meminfo: memFree=22236840/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=702.3 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 4948 0 0 0 70229 1 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134523654 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 19288

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.57 5/190 12090
/proc/meminfo: memFree=22236920/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=762.31 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 5018 0 0 0 76230 1 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134523504 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 19288

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.60 5/190 12092
/proc/meminfo: memFree=22237276/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=822.3 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 5088 0 0 0 82229 1 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134522844 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 19288

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.62 5/190 12094
/proc/meminfo: memFree=22237384/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=882.3 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 5088 0 0 0 88229 1 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134523559 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 19288

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.64 5/190 12095
/proc/meminfo: memFree=22237352/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=942.3 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 5158 0 0 0 94229 1 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134524000 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 19288

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.67 5/190 12096
/proc/meminfo: memFree=22237468/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=1002.3 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 5228 0 0 0 100229 1 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134523211 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 19288

[startup+1062.3 s]
/proc/loadavg: 4.05 4.02 3.69 5/190 12098
/proc/meminfo: memFree=22237428/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=1062.31 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 5298 0 0 0 106230 1 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134524223 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 19288

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 3.71 5/190 12100
/proc/meminfo: memFree=22237656/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=1122.31 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 5298 0 0 0 112230 1 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134524287 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 19288

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.72 5/190 12102
/proc/meminfo: memFree=22237380/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=1182.31 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 5368 0 0 0 118230 1 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134527042 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 19288

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.74 5/190 12103
/proc/meminfo: memFree=22237120/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=1242.31 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 5438 0 0 0 124230 1 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134523477 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 19288



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.82 3.95 3.73 5/190 12188
/proc/meminfo: memFree=22249300/32950928 swapFree=67111528/67111528
[pid=12069] ppid=12067 vsize=19288 CPUtime=1300.02 cores=4,6
/proc/12069/stat : 12069 (MultiFlip) R 12067 12069 11795 0 -1 4202496 5508 0 0 0 130001 1 0 0 25 0 1 0 286589295 19750912 4234 33554432000 134512640 134540672 4290657408 18446744073709551615 134522842 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12069/statm: 4822 4234 220 7 0 4179 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 19288

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): 1300.03
CPU user time (s): 1300.01
CPU system time (s): 0.014997
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 19696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5508
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= 1968

runsolver used 2.09968 second user time and 4.98324 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-02 15:11:45
IDJOB=3095928
IDBENCH=82610
IDSOLVER=1523
FILE ID=node122/3095928-1301749905
RUNJOBID= node122-1301748570-11814
PBS_JOBID= 12841015
Free space on /tmp= 71948 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S970100151-015-UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095928-1301749905/watcher-3095928-1301749905 -o /tmp/evaluation-result-3095928-1301749905/solver-3095928-1301749905 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3095928-1301749905.cnf

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

MD5SUM BENCH= 1ba3e47e885ea3862e5726ce64a96a9c
RANDOM SEED=1635792662

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22256116 kB
Buffers:        343388 kB
Cached:        9996480 kB
SwapCached:          0 kB
Active:        6811208 kB
Inactive:      3627936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22256116 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9132 kB
Writeback:           0 kB
AnonPages:       99052 kB
Mapped:          16368 kB
Slab:           192024 kB
PageTables:       5328 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   283968 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= 71948 MiB
End job on node122 at 2011-04-02 15:33:27