Trace number 3095936

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/large/
unif-k3-r4.2-v15000-c63000-S89201333-019-UNKNOWN.cnf
MD5SUM04e94fe2f2a1881d983170c76e6cb046
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.6875
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
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-3095936-1301750044/watcher-3095936-1301750044 -o /tmp/evaluation-result-3095936-1301750044/solver-3095936-1301750044 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3095936-1301750044.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: 3.81 3.93 3.72 4/189 25466
/proc/meminfo: memFree=21308784/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=5844 CPUtime=0 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 385 0 0 0 0 0 0 0 25 0 1 0 267420348 5984256 324 33554432000 134512640 134540672 4286901888 18446744073709551615 3819004 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 1461 324 215 7 0 818 0

[startup+0.0635929 s]
/proc/loadavg: 3.81 3.93 3.72 4/189 25466
/proc/meminfo: memFree=21308784/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=8216 CPUtime=0.06 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 1223 0 0 0 6 0 0 0 25 0 1 0 267420348 8413184 1161 33554432000 134512640 134540672 4286901888 18446744073709551615 134538618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2054 1161 217 7 0 1411 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8216

[startup+0.100583 s]
/proc/loadavg: 3.81 3.93 3.72 4/189 25466
/proc/meminfo: memFree=21308784/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=8216 CPUtime=0.09 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 1223 0 0 0 9 0 0 0 25 0 1 0 267420348 8413184 1161 33554432000 134512640 134540672 4286901888 18446744073709551615 134538542 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2054 1161 217 7 0 1411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8216

[startup+0.300557 s]
/proc/loadavg: 3.81 3.93 3.72 4/189 25466
/proc/meminfo: memFree=21308784/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9944 CPUtime=0.29 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 1736 0 0 0 29 0 0 0 25 0 1 0 267420348 10182656 1674 33554432000 134512640 134540672 4286901888 18446744073709551615 134524689 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2486 1674 219 7 0 1843 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9944

[startup+0.700472 s]
/proc/loadavg: 3.81 3.93 3.72 4/189 25466
/proc/meminfo: memFree=21308784/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9944 CPUtime=0.69 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 1736 0 0 0 69 0 0 0 25 0 1 0 267420348 10182656 1674 33554432000 134512640 134540672 4286901888 18446744073709551615 134524749 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2486 1674 219 7 0 1843 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9944

[startup+1.50033 s]
/proc/loadavg: 3.81 3.93 3.72 5/190 25467
/proc/meminfo: memFree=21302956/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9944 CPUtime=1.49 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 1736 0 0 0 149 0 0 0 25 0 1 0 267420348 10182656 1674 33554432000 134512640 134540672 4286901888 18446744073709551615 134524730 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2486 1674 219 7 0 1843 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9944

[startup+3.10104 s]
/proc/loadavg: 3.81 3.93 3.72 5/190 25467
/proc/meminfo: memFree=21302584/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9944 CPUtime=3.09 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 1736 0 0 0 309 0 0 0 25 0 1 0 267420348 10182656 1674 33554432000 134512640 134540672 4286901888 18446744073709551615 134524700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2486 1674 219 7 0 1843 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9944

[startup+6.30044 s]
/proc/loadavg: 3.82 3.93 3.72 5/190 25467
/proc/meminfo: memFree=21302088/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9944 CPUtime=6.29 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 1736 0 0 0 629 0 0 0 25 0 1 0 267420348 10182656 1674 33554432000 134512640 134540672 4286901888 18446744073709551615 134524713 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2486 1674 219 7 0 1843 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9944

[startup+12.7003 s]
/proc/loadavg: 3.84 3.93 3.73 5/190 25467
/proc/meminfo: memFree=21300748/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=12.69 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2037 0 0 0 1269 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134523760 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9884

[startup+25.5009 s]
/proc/loadavg: 3.87 3.93 3.73 5/190 25467
/proc/meminfo: memFree=21300884/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=25.49 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2037 0 0 0 2549 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134523392 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9884

[startup+51.1012 s]
/proc/loadavg: 3.92 3.93 3.73 5/190 25468
/proc/meminfo: memFree=21300988/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=51.09 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2037 0 0 0 5109 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134524221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9884

[startup+102.307 s]
/proc/loadavg: 3.96 3.94 3.74 5/190 25469
/proc/meminfo: memFree=21299728/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=102.3 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2039 0 0 0 10230 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134524250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 9884

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.76 5/190 25471
/proc/meminfo: memFree=21299460/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=162.3 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2041 0 0 0 16230 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134524237 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 9884

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.77 5/190 25473
/proc/meminfo: memFree=21299676/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=222.3 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2043 0 0 0 22230 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134523570 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 9884

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.78 5/190 25474
/proc/meminfo: memFree=21299648/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=282.3 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2045 0 0 0 28230 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134524165 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 9884

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.79 5/190 25476
/proc/meminfo: memFree=21299744/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=10060 CPUtime=342.3 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2047 0 0 0 34230 0 0 0 25 0 1 0 267420348 10301440 1965 33554432000 134512640 134540672 4286901888 18446744073709551615 134524745 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2515 1965 220 7 0 1872 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 10060

[startup+402.3 s]
/proc/loadavg: 3.99 3.97 3.80 5/190 25477
/proc/meminfo: memFree=21299840/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=402.3 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2047 0 0 0 40230 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134523504 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 9884

[startup+462.3 s]
/proc/loadavg: 3.99 3.97 3.81 5/190 25479
/proc/meminfo: memFree=21299944/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=462.31 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2049 0 0 0 46231 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134523047 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 9884

[startup+522.3 s]
/proc/loadavg: 3.99 3.97 3.82 5/190 25481
/proc/meminfo: memFree=21300048/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=522.31 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2051 0 0 0 52231 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134530320 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 9884

[startup+582.3 s]
/proc/loadavg: 3.99 3.97 3.83 5/190 25482
/proc/meminfo: memFree=21300028/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=582.31 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2053 0 0 0 58231 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 9884

[startup+642.301 s]
/proc/loadavg: 3.99 3.97 3.83 5/190 25511
/proc/meminfo: memFree=21309528/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=642.32 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2055 0 0 0 64232 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134523760 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 9884

[startup+702.301 s]
/proc/loadavg: 4.07 3.99 3.85 5/190 25515
/proc/meminfo: memFree=21308268/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=702.32 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2057 0 0 0 70232 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 9884

[startup+762.307 s]
/proc/loadavg: 4.02 3.99 3.85 5/190 25517
/proc/meminfo: memFree=21308008/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=762.32 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2059 0 0 0 76232 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134526988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 9884

[startup+822.301 s]
/proc/loadavg: 4.01 3.99 3.86 5/190 25519
/proc/meminfo: memFree=21307988/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=822.32 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2061 0 0 0 82232 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134523446 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 9884

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 25520
/proc/meminfo: memFree=21307976/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=882.32 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2063 0 0 0 88232 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134523409 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 9884

[startup+942.301 s]
/proc/loadavg: 4.04 4.00 3.87 5/190 25522
/proc/meminfo: memFree=21308080/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=10060 CPUtime=942.32 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2065 0 0 0 94232 0 0 0 25 0 1 0 267420348 10301440 1965 33554432000 134512640 134540672 4286901888 18446744073709551615 134524723 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2515 1965 220 7 0 1872 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 10060

[startup+1002.3 s]
/proc/loadavg: 4.06 4.01 3.89 5/190 25523
/proc/meminfo: memFree=21308296/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=1002.32 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2065 0 0 0 100232 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134526637 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 9884

[startup+1062.3 s]
/proc/loadavg: 4.09 4.02 3.90 5/190 25525
/proc/meminfo: memFree=21308396/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=1062.33 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2067 0 0 0 106233 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134523419 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 9884

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.90 5/190 25554
/proc/meminfo: memFree=21319384/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=1122.32 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2069 0 0 0 112232 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134523350 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 9884

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 25555
/proc/meminfo: memFree=21318952/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=1182.32 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2071 0 0 0 118232 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134523517 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 9884

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 25557
/proc/meminfo: memFree=21318316/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=1242.33 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2073 0 0 0 124233 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134523475 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 9884



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 25586
/proc/meminfo: memFree=21317236/32951124 swapFree=67111528/67111528
[pid=25466] ppid=25464 vsize=9884 CPUtime=1300.03 cores=4,6
/proc/25466/stat : 25466 (MultiFlip) R 25464 25466 25168 0 -1 4202496 2075 0 0 0 130003 0 0 0 25 0 1 0 267420348 10121216 1963 33554432000 134512640 134540672 4286901888 18446744073709551615 134523446 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25466/statm: 2471 1963 220 7 0 1828 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 9884

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): 1300.04
CPU system time (s): 0.009998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 10060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2075
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= 8
involuntary context switches= 14962

runsolver used 2.24766 second user time and 4.85026 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-02 15:14:04
IDJOB=3095936
IDBENCH=82618
IDSOLVER=1523
FILE ID=node147/3095936-1301750044
RUNJOBID= node147-1301748716-25187
PBS_JOBID= 12841036
Free space on /tmp= 71748 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S89201333-019-UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095936-1301750044/watcher-3095936-1301750044 -o /tmp/evaluation-result-3095936-1301750044/solver-3095936-1301750044 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3095936-1301750044.cnf

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

MD5SUM BENCH= 04e94fe2f2a1881d983170c76e6cb046
RANDOM SEED=1241761849

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:      21308940 kB
Buffers:        357008 kB
Cached:       10911952 kB
SwapCached:          0 kB
Active:        7118336 kB
Inactive:      4254920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21308940 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8372 kB
Writeback:           0 kB
AnonPages:      104232 kB
Mapped:          16148 kB
Slab:           205400 kB
PageTables:       5376 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   284820 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= 71752 MiB
End job on node147 at 2011-04-02 15:35:46