Trace number 3095869

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-k7-r85-v300-c25500-S966156467-066-UNKNOWN.cnf
MD5SUM5297bd1d2a420892cfb1fb6d32ccacad
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses25500
Sum of the clauses size178500
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525500

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3095869-1301748692/watcher-3095869-1301748692 -o /tmp/evaluation-result-3095869-1301748692/solver-3095869-1301748692 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3095869-1301748692.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: 3.43 1.93 2.58 5/189 17033
/proc/meminfo: memFree=20063348/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=3664 CPUtime=0 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 327 0 0 0 0 0 0 0 25 0 1 0 267284540 3751936 267 33554432000 134512640 134540672 4290949920 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 916 268 215 7 0 273 0

[startup+0.00840089 s]
/proc/loadavg: 3.43 1.93 2.58 5/189 17033
/proc/meminfo: memFree=20063348/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=3664 CPUtime=0 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 346 0 0 0 0 0 0 0 25 0 1 0 267284540 3751936 286 33554432000 134512640 134540672 4290949920 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 916 286 215 7 0 273 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3664

[startup+0.100429 s]
/proc/loadavg: 3.43 1.93 2.58 5/189 17033
/proc/meminfo: memFree=20063348/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5244 CPUtime=0.09 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 813 0 0 0 9 0 0 0 25 0 1 0 267284540 5369856 752 33554432000 134512640 134540672 4290949920 18446744073709551615 134538626 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1311 752 217 7 0 668 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5244

[startup+0.300394 s]
/proc/loadavg: 3.43 1.93 2.58 5/189 17033
/proc/meminfo: memFree=20063348/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5244 CPUtime=0.29 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 813 0 0 0 29 0 0 0 25 0 1 0 267284540 5369856 752 33554432000 134512640 134540672 4290949920 18446744073709551615 134538584 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1311 752 217 7 0 668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5244

[startup+0.700322 s]
/proc/loadavg: 3.43 1.93 2.58 5/189 17033
/proc/meminfo: memFree=20063348/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5244 CPUtime=0.69 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 813 0 0 0 69 0 0 0 25 0 1 0 267284540 5369856 752 33554432000 134512640 134540672 4290949920 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1311 752 217 7 0 668 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5244

[startup+1.50018 s]
/proc/loadavg: 3.43 1.93 2.58 5/190 17034
/proc/meminfo: memFree=20061240/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5244 CPUtime=1.49 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 813 0 0 0 149 0 0 0 25 0 1 0 267284540 5369856 752 33554432000 134512640 134540672 4290949920 18446744073709551615 134538712 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1311 752 217 7 0 668 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5244

[startup+3.10087 s]
/proc/loadavg: 3.43 1.93 2.58 5/190 17034
/proc/meminfo: memFree=20060744/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=3.09 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 309 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134524133 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5640

[startup+6.30033 s]
/proc/loadavg: 3.47 1.96 2.58 5/190 17034
/proc/meminfo: memFree=20059752/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=6.29 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 629 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134523760 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5640

[startup+12.7002 s]
/proc/loadavg: 3.51 1.99 2.59 5/190 17034
/proc/meminfo: memFree=20059612/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=12.69 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 1269 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134523772 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5640

[startup+25.5009 s]
/proc/loadavg: 3.62 2.09 2.61 5/190 17035
/proc/meminfo: memFree=20059736/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=25.49 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 2549 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134523329 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5640

[startup+51.1004 s]
/proc/loadavg: 3.75 2.24 2.65 5/190 17035
/proc/meminfo: memFree=20059588/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=51.09 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 5109 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134524165 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5640

[startup+102.306 s]
/proc/loadavg: 3.89 2.51 2.72 5/190 17037
/proc/meminfo: memFree=20059324/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=102.3 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 10230 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134522930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5640

[startup+162.301 s]
/proc/loadavg: 3.96 2.78 2.80 5/190 17065
/proc/meminfo: memFree=20057424/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=162.3 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 16230 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134524160 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5640

[startup+222.301 s]
/proc/loadavg: 4.06 3.01 2.87 5/190 17067
/proc/meminfo: memFree=20057272/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=222.3 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 22230 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134522912 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5640

[startup+282.301 s]
/proc/loadavg: 4.02 3.19 2.94 5/190 17069
/proc/meminfo: memFree=20056872/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=282.3 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 28230 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134523160 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5640

[startup+342.301 s]
/proc/loadavg: 4.01 3.33 3.01 5/190 17070
/proc/meminfo: memFree=20056732/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=342.3 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 34230 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134523184 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5640

[startup+402.3 s]
/proc/loadavg: 4.04 3.47 3.07 5/190 17072
/proc/meminfo: memFree=20056712/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=402.3 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 40230 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134523396 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5640

[startup+462.301 s]
/proc/loadavg: 4.01 3.56 3.12 5/190 17073
/proc/meminfo: memFree=20056828/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=462.3 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 46230 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5640

[startup+522.3 s]
/proc/loadavg: 4.00 3.64 3.18 5/190 17075
/proc/meminfo: memFree=20056924/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=522.3 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 52230 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134523517 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5640

[startup+582.301 s]
/proc/loadavg: 4.00 3.70 3.22 5/190 17086
/proc/meminfo: memFree=20056700/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=582.3 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 58230 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134523775 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 5640

[startup+642.301 s]
/proc/loadavg: 4.00 3.75 3.27 5/190 17114
/proc/meminfo: memFree=20039492/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=642.31 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 64231 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134524223 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 5640

[startup+702.3 s]
/proc/loadavg: 4.06 3.81 3.32 5/190 17116
/proc/meminfo: memFree=20039080/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=702.3 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 70230 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134524250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 5640

[startup+762.307 s]
/proc/loadavg: 4.02 3.84 3.36 5/190 17117
/proc/meminfo: memFree=20039152/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=762.31 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 76231 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134524160 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 5640

[startup+822.3 s]
/proc/loadavg: 4.00 3.87 3.40 5/190 17119
/proc/meminfo: memFree=20039112/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=822.3 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 82230 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134523492 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 5640

[startup+882.301 s]
/proc/loadavg: 4.00 3.89 3.43 5/190 17121
/proc/meminfo: memFree=20038968/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=882.31 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 88231 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134523477 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 5640

[startup+942.301 s]
/proc/loadavg: 4.00 3.91 3.46 5/190 17122
/proc/meminfo: memFree=20038968/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=942.31 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 94231 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134524000 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 5640

[startup+1002.3 s]
/proc/loadavg: 4.00 3.92 3.49 5/190 17124
/proc/meminfo: memFree=20039296/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=1002.31 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 100231 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134524000 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 5640

[startup+1062.3 s]
/proc/loadavg: 4.00 3.93 3.52 5/190 17125
/proc/meminfo: memFree=20039384/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=1062.31 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 106231 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134523769 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 5640

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.55 5/190 17127
/proc/meminfo: memFree=20039332/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=1122.31 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 112231 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134524280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 5640

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.57 5/190 17129
/proc/meminfo: memFree=20039680/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=1182.31 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 118231 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134523559 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 5640

[startup+1242.3 s]
/proc/loadavg: 4.08 3.97 3.60 5/190 17158
/proc/meminfo: memFree=20051504/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=1242.31 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 124231 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134523477 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 5640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 3.99 3.63 5/190 17160
/proc/meminfo: memFree=20051096/32951124 swapFree=67111528/67111528
[pid=17033] ppid=17031 vsize=5640 CPUtime=1300.02 cores=4,6
/proc/17033/stat : 17033 (MultiFlip) R 17031 17033 16916 0 -1 4202496 1002 0 0 0 130002 0 0 0 25 0 1 0 267284540 5775360 941 33554432000 134512640 134540672 4290949920 18446744073709551615 134524262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17033/statm: 1410 941 220 7 0 767 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 5640

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.03
CPU system time (s): 0.006998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 5640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1002
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= 2208

runsolver used 2.13667 second user time and 3.9274 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-02 14:51:32
IDJOB=3095869
IDBENCH=82551
IDSOLVER=1523
FILE ID=node140/3095869-1301748692
RUNJOBID= node140-1301748572-16935
PBS_JOBID= 12840998
Free space on /tmp= 71524 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S966156467-066-UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095869-1301748692/watcher-3095869-1301748692 -o /tmp/evaluation-result-3095869-1301748692/solver-3095869-1301748692 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3095869-1301748692.cnf

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

MD5SUM BENCH= 5297bd1d2a420892cfb1fb6d32ccacad
RANDOM SEED=1154406556

node140.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20063380 kB
Buffers:        362052 kB
Cached:       12160660 kB
SwapCached:          0 kB
Active:        7477248 kB
Inactive:      5132036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20063380 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             940 kB
Writeback:           0 kB
AnonPages:       86176 kB
Mapped:          16144 kB
Slab:           213320 kB
PageTables:       5292 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   269532 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= 71524 MiB
End job on node140 at 2011-04-02 15:13:14