Trace number 3218977

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
sparrow2011 sparrow2011_ubcsat1.2_2011-03-02? (TO) 5000.08 5000.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S832901479-042-UNKNOWN.cnf
MD5SUMa5a87dc48ba0573fb8f2b8721bafcab2
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 variables400
Number of clauses34000
Sum of the clauses size238000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 534000

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3218977-1303204939/watcher-3218977-1303204939 -o /tmp/evaluation-result-3218977-1303204939/solver-3218977-1303204939 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3218977-1303204939.cnf 585532811 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 2.00 2.72 2/177 10827
/proc/meminfo: memFree=23841212/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=12232 CPUtime=0 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 382 0 0 0 0 0 0 0 22 0 1 0 510724614 12525568 323 33554432000 4194304 4568220 140734638207024 18446744073709551615 224284925696 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 3058 323 147 92 0 1442 0

[startup+0.0310591 s]
/proc/loadavg: 1.92 2.00 2.72 2/177 10827
/proc/meminfo: memFree=23841212/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=12232 CPUtime=0.02 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 624 0 0 0 2 0 0 0 22 0 1 0 510724614 12525568 565 33554432000 4194304 4568220 140734638207024 18446744073709551615 224284329594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 3058 565 147 92 0 1442 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12232

[startup+0.101083 s]
/proc/loadavg: 1.92 2.00 2.72 2/177 10827
/proc/meminfo: memFree=23841212/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=16328 CPUtime=0.09 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1481 0 0 0 9 0 0 0 22 0 1 0 510724614 16719872 1421 33554432000 4194304 4568220 140734638207024 18446744073709551615 4453395 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 4082 1421 164 92 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.301051 s]
/proc/loadavg: 1.92 2.00 2.72 2/177 10827
/proc/meminfo: memFree=23841212/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=0.29 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1670 0 0 0 29 0 0 0 23 0 1 0 510724614 20918272 1610 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1610 172 92 0 3491 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20428

[startup+0.700983 s]
/proc/loadavg: 1.92 2.00 2.72 2/177 10827
/proc/meminfo: memFree=23841212/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=0.69 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1670 0 0 0 69 0 0 0 25 0 1 0 510724614 20918272 1610 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1610 172 92 0 3491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20428

[startup+1.50085 s]
/proc/loadavg: 1.92 2.00 2.72 3/178 10828
/proc/meminfo: memFree=23835136/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=1.49 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1670 0 0 0 149 0 0 0 25 0 1 0 510724614 20918272 1610 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1610 172 92 0 3491 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20428

[startup+3.10058 s]
/proc/loadavg: 1.92 2.00 2.72 3/178 10828
/proc/meminfo: memFree=23834764/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=3.09 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1670 0 0 0 309 0 0 0 25 0 1 0 510724614 20918272 1610 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239924 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1610 172 92 0 3491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20428

[startup+6.30104 s]
/proc/loadavg: 1.93 2.00 2.72 3/178 10828
/proc/meminfo: memFree=23834608/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=6.29 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1670 0 0 0 629 0 0 0 25 0 1 0 510724614 20918272 1610 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1610 172 92 0 3491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20428

[startup+12.701 s]
/proc/loadavg: 1.93 2.00 2.72 3/178 10828
/proc/meminfo: memFree=23834376/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=12.69 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1670 0 0 0 1269 0 0 0 25 0 1 0 510724614 20918272 1610 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1610 172 92 0 3491 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20428

[startup+25.5008 s]
/proc/loadavg: 1.95 2.00 2.70 3/178 10828
/proc/meminfo: memFree=23834372/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=25.49 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 2549 0 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20428

[startup+51.1005 s]
/proc/loadavg: 1.97 2.00 2.68 3/178 10830
/proc/meminfo: memFree=23834080/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=51.09 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 5109 0 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20428

[startup+102.306 s]
/proc/loadavg: 1.98 2.00 2.65 3/178 10830
/proc/meminfo: memFree=23833808/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=102.3 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 10230 0 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20428

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.60 3/178 10832
/proc/meminfo: memFree=23833892/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=162.29 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 16229 0 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20428

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 2.56 3/178 10834
/proc/meminfo: memFree=23833960/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=222.29 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 22229 0 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 20428

[startup+282.301 s]
/proc/loadavg: 2.06 2.02 2.53 3/178 10836
/proc/meminfo: memFree=23834060/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=282.3 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 28230 0 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20428

[startup+342.301 s]
/proc/loadavg: 2.02 2.01 2.49 3/178 10836
/proc/meminfo: memFree=23834028/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=342.3 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 34230 0 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20428

[startup+402.301 s]
/proc/loadavg: 2.01 2.00 2.46 3/178 10838
/proc/meminfo: memFree=23834000/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=402.3 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 40230 0 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20428

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.43 3/178 10840
/proc/meminfo: memFree=23834096/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=462.3 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 46230 0 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20428

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.40 3/178 10842
/proc/meminfo: memFree=23834188/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=522.3 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 52230 0 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20428

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.37 3/178 10844
/proc/meminfo: memFree=23834032/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=582.3 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 58230 0 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 20428

[startup+642.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11001
/proc/meminfo: memFree=23825576/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=4002.35 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 400234 1 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 20428

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11030
/proc/meminfo: memFree=23820336/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=4062.36 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 406235 1 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4240103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 4062.36
Current children cumulated vsize (KiB) 20428

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11086
/proc/meminfo: memFree=23832080/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=4122.35 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 412234 1 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4240205 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 20428

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11088
/proc/meminfo: memFree=23831828/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=4182.35 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 418234 1 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 20428

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11088
/proc/meminfo: memFree=23831552/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=4242.35 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 424234 1 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239720 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 4242.35
Current children cumulated vsize (KiB) 20428

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11090
/proc/meminfo: memFree=23831640/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=4302.35 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 430234 1 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 20428

[startup+4362.3 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 11119
/proc/meminfo: memFree=23832480/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=4362.36 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 436235 1 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 20428

[startup+4422.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/178 11121
/proc/meminfo: memFree=23831960/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=4422.36 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 442235 1 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239723 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 20428

[startup+4482.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/178 11123
/proc/meminfo: memFree=23831564/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=4482.36 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 448235 1 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 20428

[startup+4542.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 11123
/proc/meminfo: memFree=23831420/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=4542.36 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 454235 1 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 20428

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11128
/proc/meminfo: memFree=23830624/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=4602.36 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 460235 1 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 4602.36
Current children cumulated vsize (KiB) 20428

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11157
/proc/meminfo: memFree=23828048/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=4662.36 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 466235 1 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 20428

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11159
/proc/meminfo: memFree=23827644/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=4722.37 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 472236 1 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4243076 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 4722.37
Current children cumulated vsize (KiB) 20428

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11161
/proc/meminfo: memFree=23827748/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=4782.36 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 478235 1 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 20428

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11161
/proc/meminfo: memFree=23827844/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=4842.36 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 484235 1 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239757 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 20428

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11163
/proc/meminfo: memFree=23827688/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=4902.36 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 490235 1 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4208854 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 4902.36
Current children cumulated vsize (KiB) 20428

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11165
/proc/meminfo: memFree=23827788/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=4962.36 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 496235 1 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 4962.36
Current children cumulated vsize (KiB) 20428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 11194
/proc/meminfo: memFree=23831908/32951124 swapFree=67110396/67111528
[pid=10827] ppid=10825 vsize=20428 CPUtime=5000.07 cores=0,2,4,6
/proc/10827/stat : 10827 (sparrow2011) R 10825 10827 10491 0 -1 4202496 1671 0 0 0 500006 1 0 0 25 0 1 0 510724614 20918272 1611 33554432000 4194304 4568220 140734638207024 18446744073709551615 4239625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10827/statm: 5107 1611 172 92 0 3491 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 20428

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): 5000.01
CPU time (s): 5000.08
CPU user time (s): 5000.06
CPU system time (s): 0.017997
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 20428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.06
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1671
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= 3
involuntary context switches= 8396

runsolver used 7.38888 second user time and 15.3447 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-19 11:22:20
IDJOB=3218977
IDBENCH=82513
IDSOLVER=1636
FILE ID=node118/3218977-1303204939
RUNJOBID= node118-1303203256-10509
PBS_JOBID= 13030630
Free space on /tmp= 73192 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S832901479-042-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3218977-1303204939/watcher-3218977-1303204939 -o /tmp/evaluation-result-3218977-1303204939/solver-3218977-1303204939 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3218977-1303204939.cnf 585532811

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a5a87dc48ba0573fb8f2b8721bafcab2
RANDOM SEED=585532811

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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	: 5332.75
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		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23841368 kB
Buffers:        710500 kB
Cached:        7980504 kB
SwapCached:        600 kB
Active:        5371844 kB
Inactive:      3387696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23841368 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:            1568 kB
Writeback:           8 kB
AnonPages:       67648 kB
Mapped:          15384 kB
Slab:           287160 kB
PageTables:       4724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   221912 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= 73188 MiB
End job on node118 at 2011-04-19 12:45:42