Trace number 3095977

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S981492757-074-UNKNOWN.cnf
MD5SUM720cb73f06c537d4bcc379449229299e
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 variables250
Number of clauses21250
Sum of the clauses size148750
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 521250

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-3095977-1301751181/watcher-3095977-1301751181 -o /tmp/evaluation-result-3095977-1301751181/solver-3095977-1301751181 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3095977-1301751181.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: 3.84 3.97 3.73 3/187 12132
/proc/meminfo: memFree=22254340/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=3528 CPUtime=0 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 343 0 0 0 0 0 0 0 25 0 1 0 286716930 3612672 283 33554432000 134512640 134540672 4287833712 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 882 284 215 7 0 239 0

[startup+0.096409 s]
/proc/loadavg: 3.84 3.97 3.73 3/187 12132
/proc/meminfo: memFree=22254340/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=4844 CPUtime=0.09 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 730 0 0 0 9 0 0 0 25 0 1 0 286716930 4960256 669 33554432000 134512640 134540672 4287833712 18446744073709551615 134538599 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1211 669 217 7 0 568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.100407 s]
/proc/loadavg: 3.84 3.97 3.73 3/187 12132
/proc/meminfo: memFree=22254340/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=4844 CPUtime=0.09 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 730 0 0 0 9 0 0 0 25 0 1 0 286716930 4960256 669 33554432000 134512640 134540672 4287833712 18446744073709551615 134538698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1211 669 217 7 0 568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.300322 s]
/proc/loadavg: 3.84 3.97 3.73 3/187 12132
/proc/meminfo: memFree=22254340/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=4844 CPUtime=0.29 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 730 0 0 0 29 0 0 0 25 0 1 0 286716930 4960256 669 33554432000 134512640 134540672 4287833712 18446744073709551615 134538696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1211 669 217 7 0 568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4844

[startup+0.700249 s]
/proc/loadavg: 3.84 3.97 3.73 3/187 12132
/proc/meminfo: memFree=22254340/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=4844 CPUtime=0.69 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 730 0 0 0 69 0 0 0 25 0 1 0 286716930 4960256 669 33554432000 134512640 134540672 4287833712 18446744073709551615 134538606 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1211 669 217 7 0 568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4844

[startup+1.50011 s]
/proc/loadavg: 3.84 3.97 3.73 5/190 12160
/proc/meminfo: memFree=22251704/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=4844 CPUtime=1.49 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 730 0 0 0 149 0 0 0 25 0 1 0 286716930 4960256 669 33554432000 134512640 134540672 4287833712 18446744073709551615 134538532 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1211 669 217 7 0 568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4844

[startup+3.10088 s]
/proc/loadavg: 3.84 3.97 3.73 6/190 12160
/proc/meminfo: memFree=22250664/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=3.09 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 309 0 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134523760 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5108

[startup+6.30031 s]
/proc/loadavg: 3.85 3.97 3.73 5/190 12160
/proc/meminfo: memFree=22249548/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=6.29 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 629 0 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134523487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5108

[startup+12.7001 s]
/proc/loadavg: 3.78 3.95 3.73 5/190 12188
/proc/meminfo: memFree=22252572/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=12.69 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 1269 0 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134523184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5108

[startup+25.5009 s]
/proc/loadavg: 3.75 3.94 3.73 4/188 12189
/proc/meminfo: memFree=22265064/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=25.5 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 2550 0 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5108

[startup+51.1003 s]
/proc/loadavg: 3.90 3.96 3.74 5/190 12217
/proc/meminfo: memFree=22241292/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=51.1 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 5110 0 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134523769 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5108

[startup+102.306 s]
/proc/loadavg: 3.95 3.96 3.75 5/190 12219
/proc/meminfo: memFree=22240148/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=102.3 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 10230 0 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134523477 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5108

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 3.76 5/190 12220
/proc/meminfo: memFree=22239380/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=162.3 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 16230 0 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134523760 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5108

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.77 5/190 12222
/proc/meminfo: memFree=22238972/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=222.3 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 22230 0 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134522944 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5108

[startup+282.301 s]
/proc/loadavg: 4.06 3.99 3.79 5/190 12224
/proc/meminfo: memFree=22239080/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=282.3 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 28230 0 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134524184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5108

[startup+342.3 s]
/proc/loadavg: 4.06 4.00 3.81 5/190 12225
/proc/meminfo: memFree=22239296/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=342.3 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 34230 0 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134523472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5108

[startup+402.301 s]
/proc/loadavg: 4.02 4.00 3.82 5/190 12226
/proc/meminfo: memFree=22239276/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=402.3 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 40230 0 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134523760 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5108

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.82 5/190 12228
/proc/meminfo: memFree=22239384/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=462.3 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 46230 0 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134523504 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5108

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 12230
/proc/meminfo: memFree=22239464/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=522.3 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 52230 0 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134523179 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5108

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 12232
/proc/meminfo: memFree=22239568/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=582.3 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 58230 0 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134523552 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 5108

[startup+642.301 s]
/proc/loadavg: 4.04 4.01 3.85 5/190 12233
/proc/meminfo: memFree=22239540/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=642.31 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 64231 0 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134522944 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 5108

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 3.85 5/190 12234
/proc/meminfo: memFree=22239380/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=702.31 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 70231 0 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134522944 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 5108

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 12263
/proc/meminfo: memFree=22232892/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=762.31 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 76231 0 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134523463 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 5108

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 12265
/proc/meminfo: memFree=22232244/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=822.31 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 82231 0 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 5108

[startup+882.301 s]
/proc/loadavg: 4.03 4.01 3.88 5/190 12267
/proc/meminfo: memFree=22232340/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=882.31 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 88231 0 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134523760 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 5108

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 3.89 5/190 12268
/proc/meminfo: memFree=22232552/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=942.31 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 94231 0 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134524287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 5108

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.89 5/190 12270
/proc/meminfo: memFree=22232396/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=1002.32 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 100231 1 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 5108

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.90 5/190 12271
/proc/meminfo: memFree=22232504/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=1062.32 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 106231 1 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134523584 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 5108

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 12273
/proc/meminfo: memFree=22232720/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=1122.32 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 112231 1 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134523775 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 5108

[startup+1182.3 s]
/proc/loadavg: 4.05 4.02 3.91 5/190 12275
/proc/meminfo: memFree=22232704/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=1182.32 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 118231 1 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134523457 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 5108

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 12276
/proc/meminfo: memFree=22232176/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=1242.32 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 124231 1 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134522944 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 5108



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 12277
/proc/meminfo: memFree=22232168/32950928 swapFree=67111528/67111528
[pid=12132] ppid=12130 vsize=5108 CPUtime=1300.03 cores=0,2
/proc/12132/stat : 12132 (MultiFlip) R 12130 12132 11795 0 -1 4202496 875 0 0 0 130002 1 0 0 25 0 1 0 286716930 5230592 814 33554432000 134512640 134540672 4287833712 18446744073709551615 134522944 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12132/statm: 1277 814 220 7 0 634 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 5108

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): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.013997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 5108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 875
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= 15
involuntary context switches= 4215

runsolver used 2.20066 second user time and 4.78227 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-02 15:33:01
IDJOB=3095977
IDBENCH=82659
IDSOLVER=1523
FILE ID=node122/3095977-1301751181
RUNJOBID= node122-1301748570-11813
PBS_JOBID= 12841015
Free space on /tmp= 71948 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S981492757-074-UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095977-1301751181/watcher-3095977-1301751181 -o /tmp/evaluation-result-3095977-1301751181/solver-3095977-1301751181 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3095977-1301751181.cnf

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

MD5SUM BENCH= 720cb73f06c537d4bcc379449229299e
RANDOM SEED=2065548796

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:      22254496 kB
Buffers:        343504 kB
Cached:        9995532 kB
SwapCached:          0 kB
Active:        6813372 kB
Inactive:      3627500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22254496 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             812 kB
Writeback:           0 kB
AnonPages:      101744 kB
Mapped:          16316 kB
Slab:           191692 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   296344 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 15:54:43