Trace number 3096415

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/medium/
unif-k7-r89-v90-c8010-S1458811765-091.UNKNOWN.cnf
MD5SUM6956d24237a9f7757ce3c5a1a338c9a6
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 variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

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-3096415-1301761041/watcher-3096415-1301761041 -o /tmp/evaluation-result-3096415-1301761041/solver-3096415-1301761041 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3096415-1301761041.cnf 

running on 2 cores: 0,2

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: 3.85 3.97 3.94 4/189 28605
/proc/meminfo: memFree=22669216/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3144 CPUtime=0 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 346 0 0 0 0 0 0 0 25 0 1 0 287704834 3219456 286 33554432000 134512640 134540672 4293819648 18446744073709551615 134538026 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 786 286 215 7 0 143 0

[startup+0.0864731 s]
/proc/loadavg: 3.85 3.97 3.94 4/189 28605
/proc/meminfo: memFree=22669216/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3536 CPUtime=0.08 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 466 0 0 0 8 0 0 0 25 0 1 0 287704834 3620864 405 33554432000 134512640 134540672 4293819648 18446744073709551615 134538707 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 884 405 217 7 0 241 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3536

[startup+0.100469 s]
/proc/loadavg: 3.85 3.97 3.94 4/189 28605
/proc/meminfo: memFree=22669216/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3536 CPUtime=0.1 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 466 0 0 0 10 0 0 0 25 0 1 0 287704834 3620864 405 33554432000 134512640 134540672 4293819648 18446744073709551615 134538618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 884 405 217 7 0 241 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3536

[startup+0.300422 s]
/proc/loadavg: 3.85 3.97 3.94 4/189 28605
/proc/meminfo: memFree=22669216/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3536 CPUtime=0.3 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 466 0 0 0 30 0 0 0 25 0 1 0 287704834 3620864 405 33554432000 134512640 134540672 4293819648 18446744073709551615 134538608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 884 405 217 7 0 241 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3536

[startup+0.700353 s]
/proc/loadavg: 3.85 3.97 3.94 4/189 28605
/proc/meminfo: memFree=22669216/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3536 CPUtime=0.7 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 466 0 0 0 70 0 0 0 25 0 1 0 287704834 3620864 405 33554432000 134512640 134540672 4293819648 18446744073709551615 134538696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 884 405 217 7 0 241 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3536

[startup+1.50018 s]
/proc/loadavg: 3.85 3.97 3.94 5/190 28606
/proc/meminfo: memFree=22668348/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=1.5 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 150 0 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134524192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3668

[startup+3.10092 s]
/proc/loadavg: 3.85 3.97 3.94 5/190 28606
/proc/meminfo: memFree=22667852/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=3.1 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 310 0 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134522926 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3668

[startup+6.30032 s]
/proc/loadavg: 3.94 3.99 3.94 5/190 28606
/proc/meminfo: memFree=22667332/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=6.3 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 630 0 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134524201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3668

[startup+12.7012 s]
/proc/loadavg: 3.94 3.99 3.94 4/189 28607
/proc/meminfo: memFree=22667504/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=12.7 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 1270 0 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134523184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3668

[startup+25.5008 s]
/proc/loadavg: 3.95 3.99 3.94 5/190 28634
/proc/meminfo: memFree=22667892/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=25.5 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 2550 0 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134523494 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3668

[startup+51.1011 s]
/proc/loadavg: 3.97 3.99 3.94 5/190 28635
/proc/meminfo: memFree=22667728/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=51.09 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 5109 0 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134526472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3668

[startup+102.307 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 28636
/proc/meminfo: memFree=22666224/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=102.3 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 10230 0 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3668

[startup+162.301 s]
/proc/loadavg: 4.02 4.00 3.95 5/190 28638
/proc/meminfo: memFree=22666072/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=162.29 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 16229 0 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 3668

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 28640
/proc/meminfo: memFree=22666032/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=222.3 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 22230 0 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134523500 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3668

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 28641
/proc/meminfo: memFree=22665856/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=282.3 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 28230 0 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134523760 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3668

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 28643
/proc/meminfo: memFree=22665816/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=342.3 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 34230 0 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134524006 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3668

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 28644
/proc/meminfo: memFree=22665896/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=402.3 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 40230 0 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134523760 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3668

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 28646
/proc/meminfo: memFree=22665980/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=462.3 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 46230 0 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134523513 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3668

[startup+522.301 s]
/proc/loadavg: 4.08 4.02 3.95 5/190 28648
/proc/meminfo: memFree=22665952/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=522.31 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 52231 0 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134523746 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 3668

[startup+582.301 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 28649
/proc/meminfo: memFree=22666168/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=582.31 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 58231 0 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134523867 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3668

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 28651
/proc/meminfo: memFree=22665996/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=642.32 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 64231 1 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134524000 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 3668

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 28652
/proc/meminfo: memFree=22665708/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=702.31 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 70230 1 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134524000 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 3668

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 28654
/proc/meminfo: memFree=22665300/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=762.32 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 76231 1 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134524175 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 3668

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 28656
/proc/meminfo: memFree=22665516/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=822.32 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 82231 1 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134523769 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 3668

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 28657
/proc/meminfo: memFree=22665472/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=882.32 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 88231 1 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134527356 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 3668

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 28659
/proc/meminfo: memFree=22665564/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=942.32 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 94231 1 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134523528 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 3668

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 28660
/proc/meminfo: memFree=22665652/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=1002.32 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 100231 1 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134523563 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 3668

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 28662
/proc/meminfo: memFree=22665616/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=1062.33 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 106232 1 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134523746 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 3668

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 28664
/proc/meminfo: memFree=22665824/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=1122.33 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 112232 1 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134524000 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 3668

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 28665
/proc/meminfo: memFree=22665792/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=1182.33 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 118232 1 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134523160 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 3668

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 28667
/proc/meminfo: memFree=22665388/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=1242.33 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 124231 2 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134522953 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 3668



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.97 3.95 3/179 28704
/proc/meminfo: memFree=22668672/32951124 swapFree=67111528/67111528
[pid=28605] ppid=28603 vsize=3668 CPUtime=1300.04 cores=0,2
/proc/28605/stat : 28605 (MultiFlip) R 28603 28605 27553 0 -1 4202496 506 0 0 0 130002 2 0 0 25 0 1 0 287704834 3756032 445 33554432000 134512640 134540672 4293819648 18446744073709551615 134522944 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28605/statm: 917 445 220 7 0 274 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 3668

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): 1300.03
CPU system time (s): 0.020996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 3668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 506
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= 3350

runsolver used 2.07368 second user time and 3.84641 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-02 18:17:21
IDJOB=3096415
IDBENCH=83097
IDSOLVER=1523
FILE ID=node109/3096415-1301761041
RUNJOBID= node109-1301757124-27571
PBS_JOBID= 12841080
Free space on /tmp= 72060 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1458811765-091.UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3096415-1301761041/watcher-3096415-1301761041 -o /tmp/evaluation-result-3096415-1301761041/solver-3096415-1301761041 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3096415-1301761041.cnf

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

MD5SUM BENCH= 6956d24237a9f7757ce3c5a1a338c9a6
RANDOM SEED=1324143194

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.74
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22669380 kB
Buffers:        345368 kB
Cached:        9604808 kB
SwapCached:          0 kB
Active:        5980032 kB
Inactive:      4037592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22669380 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             796 kB
Writeback:           0 kB
AnonPages:       67444 kB
Mapped:          16164 kB
Slab:           201796 kB
PageTables:       5224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   251028 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= 72060 MiB
End job on node109 at 2011-04-02 18:39:03