Trace number 3220543

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 5000.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S1869766438-024.UNKNOWN.cnf
MD5SUMdc8d0e0ace98e64abf3fce79e5dbf973
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.38464
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses1278
Sum of the clauses size3834
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31278
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) 2010-2011 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-3220543-1303269284/watcher-3220543-1303269284 -o /tmp/evaluation-result-3220543-1303269284/solver-3220543-1303269284 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3220543-1303269284.cnf 1330982487 

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: 1.93 1.98 1.99 2/177 23244
/proc/meminfo: memFree=20847836/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=0 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 0 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239818 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0

[startup+0.0660239 s]
/proc/loadavg: 1.93 1.98 1.99 2/177 23244
/proc/meminfo: memFree=20847836/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=0.06 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 6 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239369 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12228

[startup+0.101017 s]
/proc/loadavg: 1.93 1.98 1.99 2/177 23244
/proc/meminfo: memFree=20847836/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=0.1 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 10 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4243032 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12228

[startup+0.300981 s]
/proc/loadavg: 1.93 1.98 1.99 2/177 23244
/proc/meminfo: memFree=20847836/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=0.3 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 30 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4476914 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 12228

[startup+0.700916 s]
/proc/loadavg: 1.93 1.98 1.99 2/177 23244
/proc/meminfo: memFree=20847836/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=0.7 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 70 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239983 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 12228

[startup+1.50078 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 23245
/proc/meminfo: memFree=20847072/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=1.5 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 150 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4240092 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 12228

[startup+3.10051 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 23245
/proc/meminfo: memFree=20846452/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=3.1 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 310 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4243128 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 12228

[startup+6.30097 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 23245
/proc/meminfo: memFree=20846184/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=6.3 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 630 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 12228

[startup+12.7009 s]
/proc/loadavg: 1.94 1.98 1.99 3/178 23245
/proc/meminfo: memFree=20845956/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=12.7 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 1270 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12228

[startup+25.5007 s]
/proc/loadavg: 1.95 1.98 1.99 3/178 23246
/proc/meminfo: memFree=20845848/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=25.5 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 2550 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239292 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12228

[startup+51.1004 s]
/proc/loadavg: 1.97 1.98 1.99 3/178 23246
/proc/meminfo: memFree=20845928/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=51.1 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 5110 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4240112 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12228

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 23248
/proc/meminfo: memFree=20845164/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=102.3 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 10230 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4240004 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12228

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 23249
/proc/meminfo: memFree=20845252/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=162.3 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 16230 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4476891 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12228

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 23251
/proc/meminfo: memFree=20845464/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=222.3 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 22230 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12228

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 23252
/proc/meminfo: memFree=20845436/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=282.3 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 28230 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239625 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12228

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 23254
/proc/meminfo: memFree=20845420/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=342.3 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 34230 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4242600 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12228

[startup+402.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/178 23256
/proc/meminfo: memFree=20845504/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=402.3 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 40230 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4243306 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 12228

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 23257
/proc/meminfo: memFree=20845472/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=462.3 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 46230 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239690 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 12228

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23259
/proc/meminfo: memFree=20845684/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=522.3 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 52230 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239983 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 12228

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23260
/proc/meminfo: memFree=20845660/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=582.3 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 58230 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4243036 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 12228

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23364
/proc/meminfo: memFree=20845564/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=4002.36 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 400236 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 12228

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23365
/proc/meminfo: memFree=20845388/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=4062.37 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 406237 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4240205 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 12228

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23367
/proc/meminfo: memFree=20845220/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=4122.36 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 412236 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 12228

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23368
/proc/meminfo: memFree=20845436/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=4182.36 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 418236 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 12228

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23370
/proc/meminfo: memFree=20845416/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=4242.36 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 424236 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4243295 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 12228

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23372
/proc/meminfo: memFree=20845376/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=4302.36 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 430236 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 12228

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23373
/proc/meminfo: memFree=20845460/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=4362.36 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 436236 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4240026 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 12228

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23375
/proc/meminfo: memFree=20845660/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=4422.37 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 442237 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4240040 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 12228

[startup+4482.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 23376
/proc/meminfo: memFree=20845872/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=4482.37 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 448237 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239509 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 4482.37
Current children cumulated vsize (KiB) 12228

[startup+4542.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/178 23378
/proc/meminfo: memFree=20845608/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=4542.37 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 454237 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 4542.37
Current children cumulated vsize (KiB) 12228

[startup+4602.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 23380
/proc/meminfo: memFree=20845312/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=4602.37 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 460237 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239996 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 12228

[startup+4662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 23381
/proc/meminfo: memFree=20845280/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=4662.37 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 466237 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 12228

[startup+4722.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 23383
/proc/meminfo: memFree=20845596/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=4722.38 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 472238 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239752 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 12228

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23384
/proc/meminfo: memFree=20845436/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=4782.37 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 478237 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239983 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 12228

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23386
/proc/meminfo: memFree=20845408/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=4842.37 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 484237 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 12228

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23388
/proc/meminfo: memFree=20845252/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=4902.37 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 490237 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 12228

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23389
/proc/meminfo: memFree=20845452/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=4962.37 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 496237 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239417 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 12228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23418
/proc/meminfo: memFree=20846604/32951124 swapFree=67111528/67111528
[pid=23244] ppid=23242 vsize=12228 CPUtime=5000.08 cores=1,3,5,7
/proc/23244/stat : 23244 (sparrow2011) R 23242 23244 22240 0 -1 4202496 400 0 0 0 500008 0 0 0 25 0 1 0 438526944 12521472 341 33554432000 4194304 4568220 140737016440080 18446744073709551615 4239752 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23244/statm: 3057 341 173 92 0 1441 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 12228

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): 5000.09
CPU user time (s): 5000.09
CPU system time (s): 0
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.08
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 400
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= 13193

runsolver used 6.69698 second user time and 16.0356 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-20 05:14:44
IDJOB=3220543
IDBENCH=82774
IDSOLVER=1636
FILE ID=node130/3220543-1303269284
RUNJOBID= node130-1303259272-22259
PBS_JOBID= 13049499
Free space on /tmp= 72420 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S1869766438-024.UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220543-1303269284/watcher-3220543-1303269284 -o /tmp/evaluation-result-3220543-1303269284/solver-3220543-1303269284 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3220543-1303269284.cnf 1330982487

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

MD5SUM BENCH= dc8d0e0ace98e64abf3fce79e5dbf973
RANDOM SEED=1330982487

node130.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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20848092 kB
Buffers:        719408 kB
Cached:       10956784 kB
SwapCached:          0 kB
Active:        3397408 kB
Inactive:      8344696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20848092 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1196 kB
Writeback:           0 kB
AnonPages:       65548 kB
Mapped:          15508 kB
Slab:           298064 kB
PageTables:       4680 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215680 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= 72420 MiB
End job on node130 at 2011-04-20 06:38:06