Trace number 3219619

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) 5000.09 4999.91

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S943787219-031-UNKNOWN.cnf
MD5SUM6105ec111e1e16da586afadcc6f09041
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-3219619-1303231727/watcher-3219619-1303231727 -o /tmp/evaluation-result-3219619-1303231727/solver-3219619-1303231727 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3219619-1303231727.cnf 1450424775 

running on 4 cores: 1,3,5,7

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: 1.96 1.98 1.99 2/177 4416
/proc/meminfo: memFree=16717984/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=12232 CPUtime=0 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 388 0 0 0 0 0 0 0 23 0 1 0 513403363 12525568 329 33554432000 4194304 4568220 140734019377680 18446744073709551615 4465594 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 3058 329 147 92 0 1442 0

[startup+0.069936 s]
/proc/loadavg: 1.96 1.98 1.99 2/177 4416
/proc/meminfo: memFree=16717984/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=16328 CPUtime=0.06 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1450 0 0 0 6 0 0 0 23 0 1 0 513403363 16719872 1390 33554432000 4194304 4568220 140734019377680 18446744073709551615 4453415 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 4082 1390 164 92 0 2466 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16328

[startup+0.100927 s]
/proc/loadavg: 1.96 1.98 1.99 2/177 4416
/proc/meminfo: memFree=16717984/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=16328 CPUtime=0.09 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1465 0 0 0 9 0 0 0 23 0 1 0 513403363 16719872 1405 33554432000 4194304 4568220 140734019377680 18446744073709551615 4453384 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 4082 1405 164 92 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.300902 s]
/proc/loadavg: 1.96 1.98 1.99 2/177 4416
/proc/meminfo: memFree=16717984/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=0.29 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1655 0 0 0 29 0 0 0 25 0 1 0 513403363 20918272 1595 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239772 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1595 172 92 0 3491 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20428

[startup+0.70081 s]
/proc/loadavg: 1.96 1.98 1.99 2/177 4416
/proc/meminfo: memFree=16717984/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=0.69 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1655 0 0 0 69 0 0 0 25 0 1 0 513403363 20918272 1595 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239504 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1595 172 92 0 3491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20428

[startup+1.50066 s]
/proc/loadavg: 1.96 1.98 1.99 3/178 4417
/proc/meminfo: memFree=16712032/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=1.49 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1655 0 0 0 149 0 0 0 25 0 1 0 513403363 20918272 1595 33554432000 4194304 4568220 140734019377680 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1595 172 92 0 3491 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20428

[startup+3.10036 s]
/proc/loadavg: 1.96 1.98 1.99 3/178 4417
/proc/meminfo: memFree=16711660/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=3.09 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1655 0 0 0 309 0 0 0 25 0 1 0 513403363 20918272 1595 33554432000 4194304 4568220 140734019377680 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1595 172 92 0 3491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20428

[startup+6.30075 s]
/proc/loadavg: 1.96 1.98 1.99 3/178 4418
/proc/meminfo: memFree=16711540/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=6.29 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 629 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239924 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20428

[startup+12.7005 s]
/proc/loadavg: 1.97 1.98 1.99 3/178 4418
/proc/meminfo: memFree=16711392/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=12.69 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 1269 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20428

[startup+25.5011 s]
/proc/loadavg: 1.97 1.98 1.99 3/178 4418
/proc/meminfo: memFree=16711416/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=25.49 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 2549 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239720 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20428

[startup+51.1003 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 4419
/proc/meminfo: memFree=16711380/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=51.09 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 5109 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20428

[startup+102.307 s]
/proc/loadavg: 1.92 1.97 1.99 3/178 4448
/proc/meminfo: memFree=16699868/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=102.3 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 10230 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239489 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20428

[startup+162.3 s]
/proc/loadavg: 1.97 1.97 1.99 3/178 4450
/proc/meminfo: memFree=16699900/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=162.3 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 16230 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 20428

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 4451
/proc/meminfo: memFree=16699628/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=222.3 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 22230 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 20428

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 4453
/proc/meminfo: memFree=16699476/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=282.3 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 28230 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20428

[startup+342.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 4454
/proc/meminfo: memFree=16699444/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=342.3 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 34230 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 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: 1.99 1.97 1.99 3/178 4456
/proc/meminfo: memFree=16699392/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=402.31 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 40231 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4243076 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 20428

[startup+462.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 4458
/proc/meminfo: memFree=16699472/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=462.31 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 46231 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 20428

[startup+522.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 4459
/proc/meminfo: memFree=16699420/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=522.31 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 52231 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 20428

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 4461
/proc/meminfo: memFree=16699528/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=582.31 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 58231 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239924 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20428

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4593
/proc/meminfo: memFree=16710840/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=4062.45 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 406245 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4243152 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 20428

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4594
/proc/meminfo: memFree=16710952/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=4122.45 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 412245 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 20428

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4596
/proc/meminfo: memFree=16711052/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=4182.45 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 418245 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239761 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 20428

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4597
/proc/meminfo: memFree=16711032/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=4242.45 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 424245 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239728 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 20428

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4599
/proc/meminfo: memFree=16711008/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=4302.45 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 430245 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239474 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 20428

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4610
/proc/meminfo: memFree=16710772/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=4362.46 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 436246 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 20428

[startup+4422.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 4611
/proc/meminfo: memFree=16711140/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=4422.46 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 442246 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 20428

[startup+4482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 4613
/proc/meminfo: memFree=16710996/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=4482.46 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 448246 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 20428

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4614
/proc/meminfo: memFree=16710964/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=4542.46 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 454246 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239504 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 20428

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4616
/proc/meminfo: memFree=16711056/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=4602.47 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 460247 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 20428

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4618
/proc/meminfo: memFree=16711020/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=4662.47 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 466247 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 20428

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4619
/proc/meminfo: memFree=16710600/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=4722.48 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 472248 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 20428

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4621
/proc/meminfo: memFree=16710568/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=4782.47 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 478247 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 20428

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4622
/proc/meminfo: memFree=16710412/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=4842.47 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 484247 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 20428

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4624
/proc/meminfo: memFree=16710756/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=4902.48 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 490248 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 20428

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4626
/proc/meminfo: memFree=16710600/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=4962.48 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 496248 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 20428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4627
/proc/meminfo: memFree=16710564/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=5000.08 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 500008 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239734 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 5000.08
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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4627
/proc/meminfo: memFree=16710564/32950928 swapFree=67111524/67111528
[pid=4416] ppid=4414 vsize=20428 CPUtime=5000.08 cores=1,3,5,7
/proc/4416/stat : 4416 (sparrow2011) R 4414 4416 3920 0 -1 4202496 1656 0 0 0 500008 0 0 0 25 0 1 0 513403363 20918272 1596 33554432000 4194304 4568220 140734019377680 18446744073709551615 4239734 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4416/statm: 5107 1596 172 92 0 3491 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 20428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.09
CPU user time (s): 5000.09
CPU system time (s): 0.003999
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 20428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.09
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1656
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= 5
involuntary context switches= 12359

runsolver used 7.18191 second user time and 15.5526 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-19 18:48:47
IDJOB=3219619
IDBENCH=82620
IDSOLVER=1636
FILE ID=node115/3219619-1303231727
RUNJOBID= node115-1303226294-3939
PBS_JOBID= 13039624
Free space on /tmp= 72800 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S943787219-031-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3219619-1303231727/watcher-3219619-1303231727 -o /tmp/evaluation-result-3219619-1303231727/solver-3219619-1303231727 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3219619-1303231727.cnf 1450424775

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

MD5SUM BENCH= 6105ec111e1e16da586afadcc6f09041
RANDOM SEED=1450424775

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16718264 kB
Buffers:        674236 kB
Cached:       15141644 kB
SwapCached:          4 kB
Active:        5058192 kB
Inactive:     10826824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16718264 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1692 kB
Writeback:           0 kB
AnonPages:       69528 kB
Mapped:          15304 kB
Slab:           282828 kB
PageTables:       4304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   215600 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= 72800 MiB
End job on node115 at 2011-04-19 20:12:09