Trace number 3095838

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) 1300.01 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S941604910-059-UNKNOWN.cnf
MD5SUMc78d6e1455a357419b7ce124c081a6ba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.0632
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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-3095838-1301748574/watcher-3095838-1301748574 -o /tmp/evaluation-result-3095838-1301748574/solver-3095838-1301748574 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3095838-1301748574.cnf 

running on 2 cores: 1,3

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: 0.00 0.00 0.15 1/174 7865
/proc/meminfo: memFree=19408216/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=1456 CPUtime=0 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) D 7863 7865 7835 0 -1 4194304 91 0 0 0 0 0 0 0 21 0 1 0 365087988 1490944 43 33554432000 134512640 134540672 4286576688 18446744073709551615 5532839 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 0
/proc/7865/statm: 364 43 33 7 0 30 0

[startup+0.014357 s]
/proc/loadavg: 0.00 0.00 0.15 1/174 7865
/proc/meminfo: memFree=19408216/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=1456 CPUtime=0 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) D 7863 7865 7835 0 -1 4194304 91 0 0 0 0 0 0 0 21 0 1 0 365087988 1490944 43 33554432000 134512640 134540672 4286576688 18446744073709551615 5532839 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 0
/proc/7865/statm: 364 43 33 7 0 30 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1456

[startup+0.100318 s]
/proc/loadavg: 0.00 0.00 0.15 1/174 7865
/proc/meminfo: memFree=19408216/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=4508 CPUtime=0.05 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 640 0 1 0 5 0 0 0 18 0 1 0 365087988 4616192 579 33554432000 134512640 134540672 4286576688 18446744073709551615 134538599 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1127 579 217 7 0 484 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4508

[startup+0.300281 s]
/proc/loadavg: 0.00 0.00 0.15 1/174 7865
/proc/meminfo: memFree=19408216/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=0.25 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 971 0 1 0 25 0 0 0 18 0 1 0 365087988 5967872 910 33554432000 134512640 134540672 4286576688 18446744073709551615 134524786 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 910 219 7 0 814 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 5828

[startup+0.700205 s]
/proc/loadavg: 0.00 0.00 0.15 1/174 7865
/proc/meminfo: memFree=19408216/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=0.65 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 65 0 0 0 18 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134524250 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 5828

[startup+1.50106 s]
/proc/loadavg: 0.16 0.03 0.16 3/180 7876
/proc/meminfo: memFree=19386260/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=1.45 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 145 0 0 0 20 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134524000 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 5828

[startup+3.10077 s]
/proc/loadavg: 0.16 0.03 0.16 3/180 7876
/proc/meminfo: memFree=19385932/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=3.05 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 305 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134523769 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 5828

[startup+6.30017 s]
/proc/loadavg: 0.16 0.03 0.16 4/185 7886
/proc/meminfo: memFree=19379036/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=6.25 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 625 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134526440 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 5828

[startup+12.701 s]
/proc/loadavg: 0.68 0.15 0.19 5/190 7897
/proc/meminfo: memFree=19373724/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=12.66 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 1266 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134523413 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 5828

[startup+25.5007 s]
/proc/loadavg: 1.19 0.27 0.23 5/190 7897
/proc/meminfo: memFree=19372776/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=25.46 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 2546 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134524133 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 5828

[startup+51.101 s]
/proc/loadavg: 2.15 0.57 0.33 5/190 7897
/proc/meminfo: memFree=19372504/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=51.06 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 5106 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134523392 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 5828

[startup+102.307 s]
/proc/loadavg: 3.30 1.16 0.55 5/190 7899
/proc/meminfo: memFree=19371108/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=102.26 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 10226 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134524160 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5828

[startup+162.301 s]
/proc/loadavg: 3.74 1.67 0.76 5/190 7900
/proc/meminfo: memFree=19370948/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=162.26 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 16226 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 5828

[startup+222.301 s]
/proc/loadavg: 3.97 2.11 0.96 5/190 7902
/proc/meminfo: memFree=19371020/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=222.26 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 22226 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134523293 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 5828

[startup+282.301 s]
/proc/loadavg: 3.98 2.45 1.15 5/190 7904
/proc/meminfo: memFree=19370852/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=282.26 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 28226 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134523995 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 5828

[startup+342.301 s]
/proc/loadavg: 3.99 2.73 1.33 5/190 7905
/proc/meminfo: memFree=19371040/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=342.26 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 34226 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134523517 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 5828

[startup+402.301 s]
/proc/loadavg: 4.07 2.98 1.50 5/190 7907
/proc/meminfo: memFree=19370992/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=402.27 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 40227 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134524180 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 5828

[startup+462.301 s]
/proc/loadavg: 4.11 3.18 1.66 5/190 7909
/proc/meminfo: memFree=19371192/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=462.27 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 46227 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134524133 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 5828

[startup+522.301 s]
/proc/loadavg: 4.04 3.32 1.80 5/190 7910
/proc/meminfo: memFree=19371140/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=522.27 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 52227 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134524259 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 5828

[startup+582.301 s]
/proc/loadavg: 4.01 3.44 1.93 5/190 7912
/proc/meminfo: memFree=19371340/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=582.27 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 58227 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134526507 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 5828

[startup+642.301 s]
/proc/loadavg: 4.00 3.54 2.06 5/190 7913
/proc/meminfo: memFree=19371180/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=642.28 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 64228 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134523392 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 5828

[startup+702.301 s]
/proc/loadavg: 4.00 3.62 2.18 5/190 7924
/proc/meminfo: memFree=19370388/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=702.28 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 70228 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134523459 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 5828

[startup+762.306 s]
/proc/loadavg: 4.00 3.69 2.29 5/190 7926
/proc/meminfo: memFree=19370444/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=762.28 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 76228 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134523656 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 5828

[startup+822.301 s]
/proc/loadavg: 4.03 3.76 2.40 5/190 7927
/proc/meminfo: memFree=19370640/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=822.28 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 82228 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134523184 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 5828

[startup+882.301 s]
/proc/loadavg: 4.01 3.80 2.50 5/190 7929
/proc/meminfo: memFree=19370712/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=882.28 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 88228 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134523409 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 5828

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.59 5/190 7930
/proc/meminfo: memFree=19370800/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=942.28 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 94228 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134523326 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 5828

[startup+1002.3 s]
/proc/loadavg: 4.04 3.87 2.68 5/190 7932
/proc/meminfo: memFree=19370976/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=1002.29 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 100229 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134523392 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 5828

[startup+1062.3 s]
/proc/loadavg: 4.05 3.91 2.76 5/190 7933
/proc/meminfo: memFree=19370940/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=1062.29 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 106229 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134523769 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 5828

[startup+1122.3 s]
/proc/loadavg: 4.02 3.92 2.84 5/190 7935
/proc/meminfo: memFree=19371248/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=1122.29 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 112229 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134524165 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 5828

[startup+1182.3 s]
/proc/loadavg: 4.00 3.93 2.91 5/190 7937
/proc/meminfo: memFree=19371336/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=1182.29 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 118229 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134524223 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 5828

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 2.97 5/190 7938
/proc/meminfo: memFree=19370664/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=1242.29 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 124229 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134524280 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 5828



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.95 3.03 5/190 7940
/proc/meminfo: memFree=19370372/32951124 swapFree=67111528/67111528
[pid=7865] ppid=7863 vsize=5828 CPUtime=1300 cores=1,3
/proc/7865/stat : 7865 (MultiFlip) R 7863 7865 7835 0 -1 4202496 1048 0 1 0 130000 0 0 0 25 0 1 0 365087988 5967872 987 33554432000 134512640 134540672 4286576688 18446744073709551615 134529343 0 0 4096 0 0 0 0 17 1 0 0 3
/proc/7865/statm: 1457 987 220 7 0 814 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 5828

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): 1300.01
CPU user time (s): 1300
CPU system time (s): 0.001999
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 5828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1048
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24
involuntary context switches= 4585

runsolver used 1.80472 second user time and 4.11937 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-02 14:49:34
IDJOB=3095838
IDBENCH=82520
IDSOLVER=1523
FILE ID=node110/3095838-1301748574
RUNJOBID= node110-1301748572-7855
PBS_JOBID= 12841027
Free space on /tmp= 71120 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S941604910-059-UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095838-1301748574/watcher-3095838-1301748574 -o /tmp/evaluation-result-3095838-1301748574/solver-3095838-1301748574 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3095838-1301748574.cnf

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

MD5SUM BENCH= c78d6e1455a357419b7ce124c081a6ba
RANDOM SEED=211881939

node110.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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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	: 5332.74
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		: 2666.830
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:      19408496 kB
Buffers:        394672 kB
Cached:       12772928 kB
SwapCached:          0 kB
Active:        8447580 kB
Inactive:      4782604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19408496 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             464 kB
Writeback:           0 kB
AnonPages:       63080 kB
Mapped:          14540 kB
Slab:           248776 kB
PageTables:       4812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188808 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= 71116 MiB
End job on node110 at 2011-04-02 15:11:16