Trace number 3096032

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MultiFlip 2011-02-11? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S826445785-043.UNKNOWN.cnf
MD5SUM75e4af5315c8af778f17bf3a82042c9e
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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-3096032-1301751995/watcher-3096032-1301751995 -o /tmp/evaluation-result-3096032-1301751995/solver-3096032-1301751995 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3096032-1301751995.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 4.03 3.93 5/189 25821
/proc/meminfo: memFree=21341396/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=2984 CPUtime=0 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 341 0 0 0 0 0 0 0 25 0 1 0 267615429 3055616 280 33554432000 134512640 134540672 4287701248 18446744073709551615 3819004 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 746 280 215 7 0 103 0

[startup+0.0774459 s]
/proc/loadavg: 4.07 4.03 3.93 5/189 25821
/proc/meminfo: memFree=21341396/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=0.07 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 7 0 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134522953 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3112

[startup+0.100456 s]
/proc/loadavg: 4.07 4.03 3.93 5/189 25821
/proc/meminfo: memFree=21341396/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=0.09 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 9 0 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134523029 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3112

[startup+0.30041 s]
/proc/loadavg: 4.07 4.03 3.93 5/189 25821
/proc/meminfo: memFree=21341396/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=0.29 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 29 0 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134523570 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3112

[startup+0.70036 s]
/proc/loadavg: 4.07 4.03 3.93 5/189 25821
/proc/meminfo: memFree=21341396/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=0.69 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 69 0 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134523869 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3112

[startup+1.50021 s]
/proc/loadavg: 4.07 4.03 3.93 5/190 25822
/proc/meminfo: memFree=21340916/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=1.49 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 149 0 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134523656 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3112

[startup+3.10091 s]
/proc/loadavg: 4.07 4.03 3.93 5/190 25822
/proc/meminfo: memFree=21340544/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=3.09 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 309 0 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134524264 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3112

[startup+6.3003 s]
/proc/loadavg: 4.06 4.03 3.93 5/190 25822
/proc/meminfo: memFree=21340420/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=6.29 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 629 0 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134524223 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3112

[startup+12.7011 s]
/proc/loadavg: 4.06 4.03 3.93 5/190 25822
/proc/meminfo: memFree=21340036/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=12.69 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 1269 0 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134522959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3112

[startup+25.5008 s]
/proc/loadavg: 4.04 4.03 3.93 5/190 25822
/proc/meminfo: memFree=21340032/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=25.49 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 2549 0 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134523669 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3112

[startup+51.1011 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 25823
/proc/meminfo: memFree=21340144/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=51.09 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 5109 0 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134523160 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3112

[startup+102.307 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 25824
/proc/meminfo: memFree=21339484/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=102.3 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 10230 0 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134523305 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3112

[startup+162.301 s]
/proc/loadavg: 4.11 4.04 3.94 5/190 25826
/proc/meminfo: memFree=21339316/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=162.29 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 16229 0 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134523317 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 3112

[startup+222.301 s]
/proc/loadavg: 4.04 4.03 3.94 5/190 25828
/proc/meminfo: memFree=21339280/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=222.29 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 22229 0 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134524280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 3112

[startup+282.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 25829
/proc/meminfo: memFree=21339132/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=282.3 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 28230 0 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134523567 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3112

[startup+342.3 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 25831
/proc/meminfo: memFree=21339224/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=342.3 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 34230 0 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134524008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3112

[startup+402.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 25832
/proc/meminfo: memFree=21339440/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=402.3 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 40230 0 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134523409 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3112

[startup+462.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 25834
/proc/meminfo: memFree=21339796/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=462.3 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 46230 0 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134524163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3112

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 25836
/proc/meminfo: memFree=21339640/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=522.3 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 52230 0 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134524003 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 3112

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 25837
/proc/meminfo: memFree=21339612/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=582.31 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 58231 0 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134530188 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3112

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 25839
/proc/meminfo: memFree=21339688/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=642.32 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 64231 1 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134523463 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 3112

[startup+702.301 s]
/proc/loadavg: 3.99 4.00 3.94 5/190 25922
/proc/meminfo: memFree=21340960/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=702.31 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 70230 1 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134523184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 3112

[startup+762.306 s]
/proc/loadavg: 3.99 4.00 3.94 5/190 25924
/proc/meminfo: memFree=21340444/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=762.32 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 76231 1 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134524283 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 3112

[startup+822.301 s]
/proc/loadavg: 3.92 3.98 3.94 5/190 25954
/proc/meminfo: memFree=21344764/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=822.32 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 82231 1 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134524259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 3112

[startup+882.301 s]
/proc/loadavg: 4.14 4.03 3.95 5/190 25964
/proc/meminfo: memFree=21343000/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=882.32 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 88231 1 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134523849 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 3112

[startup+942.301 s]
/proc/loadavg: 4.06 4.02 3.95 5/190 25994
/proc/meminfo: memFree=21348700/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=942.32 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 94231 1 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134523305 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 3112

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 25995
/proc/meminfo: memFree=21348304/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=1002.32 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 100231 1 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134523409 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 3112

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 25997
/proc/meminfo: memFree=21348044/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=1062.32 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 106231 1 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134523023 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 3112

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 25999
/proc/meminfo: memFree=21348144/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=1122.33 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 112232 1 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134526575 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 3112

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 26000
/proc/meminfo: memFree=21348496/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=1182.33 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 118232 1 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134524000 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 3112

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 26002
/proc/meminfo: memFree=21348360/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=1242.33 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 124231 2 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134526945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 3112



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.02 3.96 5/190 26003
/proc/meminfo: memFree=21348464/32951124 swapFree=67111528/67111528
[pid=25821] ppid=25819 vsize=3112 CPUtime=1300.04 cores=0,2
/proc/25821/stat : 25821 (MultiFlip) R 25819 25821 25168 0 -1 4202496 391 0 0 0 130002 2 0 0 25 0 1 0 267615429 3186688 329 33554432000 134512640 134540672 4287701248 18446744073709551615 134523620 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25821/statm: 778 329 220 7 0 135 0
Current children cumulated CPU time (s) 1300.04
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): 1300.05
CPU user time (s): 1300.02
CPU system time (s): 0.021996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 3112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 391
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= 9
involuntary context switches= 4155

runsolver used 1.9837 second user time and 3.9374 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-02 15:46:35
IDJOB=3096032
IDBENCH=82714
IDSOLVER=1523
FILE ID=node147/3096032-1301751995
RUNJOBID= node147-1301748716-25186
PBS_JOBID= 12841036
Free space on /tmp= 71756 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S826445785-043.UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3096032-1301751995/watcher-3096032-1301751995 -o /tmp/evaluation-result-3096032-1301751995/solver-3096032-1301751995 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3096032-1301751995.cnf

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

MD5SUM BENCH= 75e4af5315c8af778f17bf3a82042c9e
RANDOM SEED=1182038341

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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:      21341676 kB
Buffers:        357284 kB
Cached:       10907540 kB
SwapCached:          0 kB
Active:        7084000 kB
Inactive:      4256376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21341676 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             332 kB
Writeback:           0 kB
AnonPages:       75472 kB
Mapped:          16176 kB
Slab:           205324 kB
PageTables:       4900 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   255140 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= 71756 MiB
End job on node147 at 2011-04-02 16:08:17