Trace number 3095903

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-k3-r4.2-v50000-c210000-S1401248878-094-UNKNOWN.cnf
MD5SUM56bd5db172bed91bc72714a8bad8639b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark316.613
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3095903-1301749876/watcher-3095903-1301749876 -o /tmp/evaluation-result-3095903-1301749876/solver-3095903-1301749876 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3095903-1301749876.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: 4.00 3.95 3.28 5/189 16067
/proc/meminfo: memFree=21980788/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=12384 CPUtime=0 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 351 0 0 0 0 0 0 0 23 0 1 0 267403488 12681216 291 33554432000 134512640 134540672 4287550688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 3096 292 215 7 0 2453 0

[startup+0.040429 s]
/proc/loadavg: 4.00 3.95 3.28 5/189 16067
/proc/meminfo: memFree=21980788/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=13308 CPUtime=0.03 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 699 0 0 0 3 0 0 0 23 0 1 0 267403488 13627392 639 33554432000 134512640 134540672 4287550688 18446744073709551615 8579805 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 3327 640 215 7 0 2684 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13308

[startup+0.10043 s]
/proc/loadavg: 4.00 3.95 3.28 5/189 16067
/proc/meminfo: memFree=21980788/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=14892 CPUtime=0.09 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 1305 0 0 0 9 0 0 0 23 0 1 0 267403488 15249408 1245 33554432000 134512640 134540672 4287550688 18446744073709551615 8693244 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 3723 1245 215 7 0 3080 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14892

[startup+0.300383 s]
/proc/loadavg: 4.00 3.95 3.28 5/189 16067
/proc/meminfo: memFree=21980788/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=20696 CPUtime=0.29 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 3332 0 0 0 29 0 0 0 25 0 1 0 267403488 21192704 3271 33554432000 134512640 134540672 4287550688 18446744073709551615 134538584 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 5174 3271 217 7 0 4531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20696

[startup+0.700312 s]
/proc/loadavg: 4.00 3.95 3.28 5/189 16067
/proc/meminfo: memFree=21980788/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26880 CPUtime=0.69 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 5036 0 0 0 69 0 0 0 25 0 1 0 267403488 27525120 4935 33554432000 134512640 134540672 4287550688 18446744073709551615 134524677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6720 4935 219 7 0 6077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26880

[startup+1.50121 s]
/proc/loadavg: 4.00 3.95 3.29 5/190 16069
/proc/meminfo: memFree=21962064/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26880 CPUtime=1.49 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 5036 0 0 0 149 0 0 0 25 0 1 0 267403488 27525120 4935 33554432000 134512640 134540672 4287550688 18446744073709551615 134524713 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6720 4935 219 7 0 6077 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26880

[startup+3.1009 s]
/proc/loadavg: 4.00 3.95 3.29 5/190 16069
/proc/meminfo: memFree=21961700/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26880 CPUtime=3.09 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 5036 0 0 0 309 0 0 0 25 0 1 0 267403488 27525120 4935 33554432000 134512640 134540672 4287550688 18446744073709551615 134524741 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6720 4935 219 7 0 6077 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26880

[startup+6.30031 s]
/proc/loadavg: 4.00 3.95 3.29 5/190 16069
/proc/meminfo: memFree=21957608/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=6.29 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 6093 0 0 0 629 0 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134522926 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26296

[startup+12.7012 s]
/proc/loadavg: 4.00 3.95 3.29 5/190 16069
/proc/meminfo: memFree=21956912/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=12.69 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 6093 0 0 0 1269 0 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134522844 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26296

[startup+25.5009 s]
/proc/loadavg: 4.00 3.95 3.30 5/190 16069
/proc/meminfo: memFree=21956912/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=25.49 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 6093 0 0 0 2549 0 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134529322 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26296

[startup+51.1003 s]
/proc/loadavg: 4.00 3.95 3.32 5/190 16070
/proc/meminfo: memFree=21956756/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=51.09 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 6093 0 0 0 5109 0 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134529294 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26296

[startup+102.306 s]
/proc/loadavg: 4.00 3.96 3.36 5/190 16071
/proc/meminfo: memFree=21955876/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=102.3 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 6093 0 0 0 10230 0 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134524223 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26296

[startup+162.3 s]
/proc/loadavg: 4.00 3.96 3.39 5/190 16073
/proc/meminfo: memFree=21955976/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=162.29 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 6178 0 0 0 16229 0 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134524223 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26296

[startup+222.301 s]
/proc/loadavg: 4.00 3.97 3.43 5/190 16074
/proc/meminfo: memFree=21955584/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=222.29 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 6263 0 0 0 22229 0 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134526490 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 26296

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.46 5/190 16076
/proc/meminfo: memFree=21955256/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=282.29 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 6263 0 0 0 28229 0 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134523305 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 26296

[startup+342.301 s]
/proc/loadavg: 4.03 3.99 3.50 5/190 16078
/proc/meminfo: memFree=21955120/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=342.3 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 6348 0 0 0 34230 0 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134522930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 26296

[startup+402.3 s]
/proc/loadavg: 4.10 4.02 3.54 5/190 16107
/proc/meminfo: memFree=21963936/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=402.3 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 6348 0 0 0 40230 0 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134526393 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26296

[startup+462.301 s]
/proc/loadavg: 4.04 4.01 3.56 5/190 16109
/proc/meminfo: memFree=21963552/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=462.3 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 6433 0 0 0 46230 0 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26296

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.59 5/190 16110
/proc/meminfo: memFree=21963416/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=522.3 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 6518 0 0 0 52229 1 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134523211 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 26296

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.61 5/190 16139
/proc/meminfo: memFree=21972076/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=582.31 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 6518 0 0 0 58230 1 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134523769 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 26296

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.63 5/190 16141
/proc/meminfo: memFree=21972172/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=642.31 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 6603 0 0 0 64230 1 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134522842 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 26296

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.65 5/190 16142
/proc/meminfo: memFree=21971668/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=702.31 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 6688 0 0 0 70230 1 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134523504 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 26296

[startup+762.307 s]
/proc/loadavg: 4.06 4.01 3.67 5/190 16144
/proc/meminfo: memFree=21971660/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=762.32 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 6688 0 0 0 76231 1 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134523411 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 26296

[startup+822.301 s]
/proc/loadavg: 4.10 4.03 3.70 5/190 16148
/proc/meminfo: memFree=21972112/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=822.31 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 6773 0 0 0 82230 1 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134523184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 26296

[startup+882.301 s]
/proc/loadavg: 4.08 4.03 3.72 5/190 16150
/proc/meminfo: memFree=21972420/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=882.31 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 6773 0 0 0 88230 1 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134522992 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 26296

[startup+942.3 s]
/proc/loadavg: 4.07 4.04 3.74 5/190 16152
/proc/meminfo: memFree=21972172/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=942.31 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 6858 0 0 0 94230 1 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 4159013489 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 26296

[startup+1002.3 s]
/proc/loadavg: 4.02 4.03 3.75 5/190 16153
/proc/meminfo: memFree=21972280/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=1002.32 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 6943 0 0 0 100231 1 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 26296

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.76 5/190 16155
/proc/meminfo: memFree=21971992/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=1062.32 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 6943 0 0 0 106231 1 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134523760 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 26296

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.77 5/190 16156
/proc/meminfo: memFree=21972212/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=1122.32 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 7028 0 0 0 112230 2 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134523305 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 26296

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.79 5/190 16158
/proc/meminfo: memFree=21972304/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=1182.32 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 7113 0 0 0 118230 2 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134523477 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 26296

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.80 5/190 16160
/proc/meminfo: memFree=21971292/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=1242.33 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 7113 0 0 0 124231 2 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134524165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 26296



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.02 3.81 5/190 16189
/proc/meminfo: memFree=21974416/32951124 swapFree=67111528/67111528
[pid=16067] ppid=16065 vsize=26296 CPUtime=1300.03 cores=0,2
/proc/16067/stat : 16067 (MultiFlip) R 16065 16067 15854 0 -1 4202496 7198 0 0 0 130001 2 0 0 25 0 1 0 267403488 26927104 5893 33554432000 134512640 134540672 4287550688 18446744073709551615 134523446 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16067/statm: 6574 5893 220 7 0 5931 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 26296

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): 0.022996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 26880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7198
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= 3288

runsolver used 2.36064 second user time and 4.73728 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-02 15:11:16
IDJOB=3095903
IDBENCH=82585
IDSOLVER=1523
FILE ID=node145/3095903-1301749876
RUNJOBID= node145-1301748567-15872
PBS_JOBID= 12840994
Free space on /tmp= 72352 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S1401248878-094-UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095903-1301749876/watcher-3095903-1301749876 -o /tmp/evaluation-result-3095903-1301749876/solver-3095903-1301749876 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3095903-1301749876.cnf

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

MD5SUM BENCH= 56bd5db172bed91bc72714a8bad8639b
RANDOM SEED=262336549

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21980820 kB
Buffers:        355992 kB
Cached:       10260600 kB
SwapCached:          0 kB
Active:        6855848 kB
Inactive:      3857980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21980820 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4764 kB
Writeback:           0 kB
AnonPages:       97040 kB
Mapped:          16204 kB
Slab:           192080 kB
PageTables:       5324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   281316 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= 72352 MiB
End job on node145 at 2011-04-02 15:32:58