Trace number 3096063

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/medium/
unif-k5-r21.3-v150-c3195-S375894551-007.UNKNOWN.cnf
MD5SUMa88511669158afb29f3ddcebdff7b380
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 variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
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 53195
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-3096063-1301752493/watcher-3096063-1301752493 -o /tmp/evaluation-result-3096063-1301752493/solver-3096063-1301752493 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3096063-1301752493.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: 4.07 4.01 3.92 5/189 5779
/proc/meminfo: memFree=22496140/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=2984 CPUtime=0 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 286852088 3055616 271 33554432000 134512640 134540672 4294199376 18446744073709551615 8287740 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 746 271 215 7 0 103 0

[startup+0.0744931 s]
/proc/loadavg: 4.07 4.01 3.92 5/189 5779
/proc/meminfo: memFree=22496140/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=0.07 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 388 0 0 0 7 0 0 0 25 0 1 0 286852088 3186688 326 33554432000 134512640 134540672 4294199376 18446744073709551615 134524781 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 326 219 7 0 135 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3112

[startup+0.100489 s]
/proc/loadavg: 4.07 4.01 3.92 5/189 5779
/proc/meminfo: memFree=22496140/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=0.09 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 9 0 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134523413 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3112

[startup+0.300456 s]
/proc/loadavg: 4.07 4.01 3.92 5/189 5779
/proc/meminfo: memFree=22496140/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=0.29 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 29 0 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134523160 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3112

[startup+0.700378 s]
/proc/loadavg: 4.07 4.01 3.92 5/189 5779
/proc/meminfo: memFree=22496140/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=0.69 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 69 0 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134523746 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3112

[startup+1.50023 s]
/proc/loadavg: 4.07 4.01 3.92 5/190 5780
/proc/meminfo: memFree=22495536/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=1.49 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 149 0 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134529568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3112

[startup+3.10096 s]
/proc/loadavg: 4.06 4.01 3.92 5/190 5780
/proc/meminfo: memFree=22495168/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=3.09 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 309 0 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134523305 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3112

[startup+6.30039 s]
/proc/loadavg: 4.06 4.01 3.92 5/190 5780
/proc/meminfo: memFree=22495044/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=6.29 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 629 0 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134523620 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3112

[startup+12.7003 s]
/proc/loadavg: 4.05 4.01 3.92 5/190 5780
/proc/meminfo: memFree=22494800/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=12.69 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 1269 0 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134523477 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3112

[startup+25.501 s]
/proc/loadavg: 4.05 4.01 3.92 5/190 5781
/proc/meminfo: memFree=22494644/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=25.49 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 2549 0 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134524221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3112

[startup+51.1004 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 5781
/proc/meminfo: memFree=22494628/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=51.09 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 5109 0 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134524250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3112

[startup+102.306 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 5783
/proc/meminfo: memFree=22494352/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=102.3 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 10230 0 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134523409 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3112

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 5784
/proc/meminfo: memFree=22494316/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=162.3 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 16230 0 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134522930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3112

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 5786
/proc/meminfo: memFree=22494152/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=222.29 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 22229 0 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134526393 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 3112

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 5787
/proc/meminfo: memFree=22493976/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=282.29 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 28229 0 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134524221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 3112

[startup+342.301 s]
/proc/loadavg: 3.96 3.98 3.91 5/190 5817
/proc/meminfo: memFree=22497412/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=342.29 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 34229 0 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134523570 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 3112

[startup+402.3 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 5828
/proc/meminfo: memFree=22496968/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=402.3 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 40230 0 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134523160 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3112

[startup+462.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 5829
/proc/meminfo: memFree=22497032/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=462.3 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 46230 0 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134523504 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3112

[startup+522.301 s]
/proc/loadavg: 4.03 4.00 3.92 5/190 5834
/proc/meminfo: memFree=22496108/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=522.3 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 52230 0 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134523742 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 3112

[startup+582.3 s]
/proc/loadavg: 4.09 4.02 3.93 5/190 5835
/proc/meminfo: memFree=22496688/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=582.3 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 58230 0 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134524182 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 3112

[startup+642.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 5837
/proc/meminfo: memFree=22496756/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=642.31 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 64231 0 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134523392 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 3112

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 5839
/proc/meminfo: memFree=22496828/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=702.3 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 70230 0 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134523472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 3112

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 5840
/proc/meminfo: memFree=22496768/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=762.31 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 76231 0 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134523184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 3112

[startup+822.301 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 5842
/proc/meminfo: memFree=22496860/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=822.31 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 82230 1 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134523737 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 3112

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 5843
/proc/meminfo: memFree=22496924/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=882.31 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 88230 1 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134523567 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 3112

[startup+942.3 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 5845
/proc/meminfo: memFree=22496892/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=942.31 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 94230 1 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134523411 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 3112

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 5847
/proc/meminfo: memFree=22495984/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=1002.31 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 100230 1 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134523184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 3112

[startup+1062.3 s]
/proc/loadavg: 3.99 4.01 3.94 5/190 5904
/proc/meminfo: memFree=22496968/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=1062.32 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 106231 1 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134523976 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 3112

[startup+1122.3 s]
/proc/loadavg: 3.99 4.00 3.94 5/190 5906
/proc/meminfo: memFree=22496568/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=1122.32 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 112231 1 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134522944 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 3112

[startup+1182.3 s]
/proc/loadavg: 3.99 4.00 3.94 5/190 5907
/proc/meminfo: memFree=22495912/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=1182.32 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 118231 1 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134523557 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 3112

[startup+1242.3 s]
/proc/loadavg: 3.99 4.00 3.94 5/190 5909
/proc/meminfo: memFree=22496108/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=1242.32 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 124231 1 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134523500 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 3112



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 4.00 3.94 5/190 5911
/proc/meminfo: memFree=22495940/32951124 swapFree=67111528/67111528
[pid=5779] ppid=5777 vsize=3112 CPUtime=1300.03 cores=0,2
/proc/5779/stat : 5779 (MultiFlip) R 5777 5779 5026 0 -1 4202496 398 0 0 0 130002 1 0 0 25 0 1 0 286852088 3186688 336 33554432000 134512640 134540672 4294199376 18446744073709551615 134524003 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5779/statm: 778 336 220 7 0 135 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 3112

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): 1300.02
CPU system time (s): 0.014997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 3112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
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= 398
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= 14
involuntary context switches= 16930

runsolver used 1.9787 second user time and 3.9434 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-02 15:54:53
IDJOB=3096063
IDBENCH=82745
IDSOLVER=1523
FILE ID=node101/3096063-1301752493
RUNJOBID= node101-1301748576-5045
PBS_JOBID= 12841035
Free space on /tmp= 72336 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S375894551-007.UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3096063-1301752493/watcher-3096063-1301752493 -o /tmp/evaluation-result-3096063-1301752493/solver-3096063-1301752493 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3096063-1301752493.cnf

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

MD5SUM BENCH= a88511669158afb29f3ddcebdff7b380
RANDOM SEED=1086154628

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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		: 2666.841
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		: 2666.841
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:      22496172 kB
Buffers:        330652 kB
Cached:        9807696 kB
SwapCached:          0 kB
Active:        6636532 kB
Inactive:      3571452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22496172 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              24 kB
Writeback:           0 kB
AnonPages:       69500 kB
Mapped:          16148 kB
Slab:           183496 kB
PageTables:       4868 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   254388 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= 72336 MiB
End job on node101 at 2011-04-02 16:16:35