Trace number 3221713

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) 5000.07 5000.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1205196501-095.UNKNOWN.cnf
MD5SUMb1bf2be38e1cea16efc5e7effa1a10c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark757.265
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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-3221713-1303297979/watcher-3221713-1303297979 -o /tmp/evaluation-result-3221713-1303297979/solver-3221713-1303297979 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3221713-1303297979.cnf 858194877 

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: 2.05 2.01 2.00 3/177 17869
/proc/meminfo: memFree=23623248/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=0 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 420 0 0 0 0 0 0 0 25 0 1 0 520028544 12521472 360 33554432000 4194304 4568220 140735151599392 18446744073709551615 4243049 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17869/statm: 3057 360 173 92 0 1441 0

[startup+0.0256109 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 17869
/proc/meminfo: memFree=23623248/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=0.02 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 420 0 0 0 2 0 0 0 25 0 1 0 520028544 12521472 360 33554432000 4194304 4568220 140735151599392 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17869/statm: 3057 360 173 92 0 1441 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12228

[startup+0.100601 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 17869
/proc/meminfo: memFree=23623248/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=0.09 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 420 0 0 0 9 0 0 0 25 0 1 0 520028544 12521472 360 33554432000 4194304 4568220 140735151599392 18446744073709551615 4239664 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17869/statm: 3057 360 173 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.300552 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 17869
/proc/meminfo: memFree=23623248/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=0.29 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 420 0 0 0 29 0 0 0 25 0 1 0 520028544 12521472 360 33554432000 4194304 4568220 140735151599392 18446744073709551615 4239664 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17869/statm: 3057 360 173 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

[startup+0.700489 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 17869
/proc/meminfo: memFree=23623248/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=0.69 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 69 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4239983 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228

[startup+1.50038 s]
/proc/loadavg: 2.05 2.01 2.00 4/178 17870
/proc/meminfo: memFree=23622272/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=1.49 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 149 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4239369 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12228

[startup+3.10112 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 17870
/proc/meminfo: memFree=23622012/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=3.09 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 309 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4243076 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12228

[startup+6.30058 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 17870
/proc/meminfo: memFree=23622028/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=6.29 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 629 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12228

[startup+12.7005 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 17872
/proc/meminfo: memFree=23621800/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=12.69 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 1269 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4243273 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12228

[startup+25.5004 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 17872
/proc/meminfo: memFree=23622040/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=25.49 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 2549 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12228

[startup+51.1011 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 17872
/proc/meminfo: memFree=23622136/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=51.09 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 5109 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4243255 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12228

[startup+102.307 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 17874
/proc/meminfo: memFree=23621364/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=102.3 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 10230 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4243284 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12228

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17876
/proc/meminfo: memFree=23621588/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=162.3 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 16230 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4239713 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12228

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17876
/proc/meminfo: memFree=23621552/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=222.3 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 22230 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4243282 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12228

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17878
/proc/meminfo: memFree=23621780/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=282.3 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 28230 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12228

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 17880
/proc/meminfo: memFree=23621376/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=342.3 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 34230 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4239615 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12228

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17882
/proc/meminfo: memFree=23621716/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=402.3 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 40230 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4239515 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 12228

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17884
/proc/meminfo: memFree=23621568/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=462.3 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 46230 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4239320 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17869/statm: 3057 361 173 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 17884
/proc/meminfo: memFree=23621912/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=522.3 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 52230 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4239952 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17869/statm: 3057 361 173 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 17886
/proc/meminfo: memFree=23621640/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=582.3 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 58230 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4242982 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 12228

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17990
/proc/meminfo: memFree=23621024/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=4002.34 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 400234 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4240083 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4002.34
Current children cumulated vsize (KiB) 12228

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17992
/proc/meminfo: memFree=23620640/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=4062.35 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 406235 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4243092 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4062.35
Current children cumulated vsize (KiB) 12228

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17992
/proc/meminfo: memFree=23620992/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=4122.35 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 412235 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4239289 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 12228

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17994
/proc/meminfo: memFree=23620840/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=4182.35 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 418235 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 12228

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17996
/proc/meminfo: memFree=23620932/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=4242.35 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 424235 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4242.35
Current children cumulated vsize (KiB) 12228

[startup+4302.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 17998
/proc/meminfo: memFree=23620908/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=4302.35 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 430235 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4242416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 12228

[startup+4362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 18000
/proc/meminfo: memFree=23621016/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=4362.35 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 436235 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4239472 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4362.35
Current children cumulated vsize (KiB) 12228

[startup+4422.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 18000
/proc/meminfo: memFree=23620996/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=4422.35 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 442235 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4239732 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4422.35
Current children cumulated vsize (KiB) 12228

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18002
/proc/meminfo: memFree=23621104/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=4482.35 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 448235 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4239732 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4482.35
Current children cumulated vsize (KiB) 12228

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18004
/proc/meminfo: memFree=23621068/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=4542.35 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 454235 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4240257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4542.35
Current children cumulated vsize (KiB) 12228

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18006
/proc/meminfo: memFree=23620808/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=4602.36 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 460236 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4602.36
Current children cumulated vsize (KiB) 12228

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18008
/proc/meminfo: memFree=23620668/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=4662.35 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 466235 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4662.35
Current children cumulated vsize (KiB) 12228

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18008
/proc/meminfo: memFree=23620768/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=4722.36 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 472236 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4243216 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4722.36
Current children cumulated vsize (KiB) 12228

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18010
/proc/meminfo: memFree=23620740/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=4782.35 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 478235 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4239289 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4782.35
Current children cumulated vsize (KiB) 12228

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18012
/proc/meminfo: memFree=23620820/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=4842.35 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 484235 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4240257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4842.35
Current children cumulated vsize (KiB) 12228

[startup+4902.3 s]
/proc/loadavg: 2.07 2.02 2.00 4/178 18014
/proc/meminfo: memFree=23620796/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=4902.36 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 490236 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4243009 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4902.36
Current children cumulated vsize (KiB) 12228

[startup+4962.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/178 18044
/proc/meminfo: memFree=23621428/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=4962.36 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 496236 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4476078 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 4962.36
Current children cumulated vsize (KiB) 12228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 18044
/proc/meminfo: memFree=23621540/32951124 swapFree=67110396/67111528
[pid=17869] ppid=17867 vsize=12228 CPUtime=5000.06 cores=0,2,4,6
/proc/17869/stat : 17869 (sparrow2011) R 17867 17869 17091 0 -1 4202496 421 0 0 0 500006 0 0 0 25 0 1 0 520028544 12521472 361 33554432000 4194304 4568220 140735151599392 18446744073709551615 4239234 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17869/statm: 3057 361 173 92 0 1441 0
Current children cumulated CPU time (s) 5000.06
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): 5000.07
CPU user time (s): 5000.07
CPU system time (s): 0.001999
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.07
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 421
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= 4
involuntary context switches= 13941

runsolver used 7.71983 second user time and 15.0137 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-20 13:12:59
IDJOB=3221713
IDBENCH=82969
IDSOLVER=1636
FILE ID=node118/3221713-1303297979
RUNJOBID= node118-1303287891-17109
PBS_JOBID= 13049587
Free space on /tmp= 73040 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1205196501-095.UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221713-1303297979/watcher-3221713-1303297979 -o /tmp/evaluation-result-3221713-1303297979/solver-3221713-1303297979 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3221713-1303297979.cnf 858194877

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

MD5SUM BENCH= b1bf2be38e1cea16efc5e7effa1a10c7
RANDOM SEED=858194877

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:      23623404 kB
Buffers:        720256 kB
Cached:        8188640 kB
SwapCached:        600 kB
Active:        5643608 kB
Inactive:      3332356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23623404 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:             388 kB
Writeback:           0 kB
AnonPages:       66308 kB
Mapped:          15192 kB
Slab:           288648 kB
PageTables:       4756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215712 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= 73040 MiB
End job on node118 at 2011-04-20 14:36:21