Trace number 3219883

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) 5000.04 4999.91

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S72668411-025-UNKNOWN.cnf
MD5SUMa7d53123c03c2abad4ab13635af690bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark197.261
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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-3219883-1303386349/watcher-3219883-1303386349 -o /tmp/evaluation-result-3219883-1303386349/solver-3219883-1303386349 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3219883-1303386349.cnf 1693286158 

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: 0.00 0.65 2.80 3/176 9184
/proc/meminfo: memFree=14231740/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=12232 CPUtime=0 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 387 0 0 0 0 0 0 0 24 0 1 0 450233733 12525568 328 33554432000 4194304 4568220 140733968932176 18446744073709551615 4465594 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 3058 328 147 92 0 1442 0

[startup+0.0295121 s]
/proc/loadavg: 0.00 0.65 2.80 3/176 9184
/proc/meminfo: memFree=14231740/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=12228 CPUtime=0.02 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 886 0 0 0 2 0 0 0 24 0 1 0 450233733 12521472 826 33554432000 4194304 4568220 140733968932176 18446744073709551615 4453384 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 3057 826 164 92 0 1441 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12228

[startup+0.100498 s]
/proc/loadavg: 0.00 0.65 2.80 3/176 9184
/proc/meminfo: memFree=14231740/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=0.09 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 9 0 0 0 24 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.300462 s]
/proc/loadavg: 0.00 0.65 2.80 3/176 9184
/proc/meminfo: memFree=14231740/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=0.29 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 29 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16328

[startup+0.700391 s]
/proc/loadavg: 0.00 0.65 2.80 3/176 9184
/proc/meminfo: memFree=14231740/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=0.69 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 69 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16328

[startup+1.50025 s]
/proc/loadavg: 0.00 0.65 2.80 4/178 9186
/proc/meminfo: memFree=14224052/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=1.49 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 149 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16328

[startup+3.10096 s]
/proc/loadavg: 0.00 0.65 2.80 3/178 9186
/proc/meminfo: memFree=14223572/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=3.09 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 309 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4240103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16328

[startup+6.30039 s]
/proc/loadavg: 0.16 0.67 2.80 3/178 9186
/proc/meminfo: memFree=14223572/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=6.29 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 629 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16328

[startup+12.7003 s]
/proc/loadavg: 0.31 0.69 2.80 3/178 9186
/proc/meminfo: memFree=14223716/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=12.69 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 1269 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239625 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16328

[startup+25.501 s]
/proc/loadavg: 0.68 0.76 2.78 3/178 9187
/proc/meminfo: memFree=14223892/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=25.49 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 2549 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16328

[startup+51.1004 s]
/proc/loadavg: 1.13 0.85 2.76 3/178 9188
/proc/meminfo: memFree=14224096/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=51.09 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 5109 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16328

[startup+102.306 s]
/proc/loadavg: 1.62 1.03 2.72 3/178 9189
/proc/meminfo: memFree=14223312/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=102.3 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 10230 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16328

[startup+162.301 s]
/proc/loadavg: 1.86 1.20 2.67 3/178 9190
/proc/meminfo: memFree=14223392/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=162.3 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 16230 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239292 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16328

[startup+222.301 s]
/proc/loadavg: 1.95 1.34 2.62 4/178 9192
/proc/meminfo: memFree=14223100/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=222.3 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 22230 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 16328

[startup+282.3 s]
/proc/loadavg: 2.07 1.49 2.59 3/178 9194
/proc/meminfo: memFree=14223312/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=282.3 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 28230 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16328

[startup+342.301 s]
/proc/loadavg: 2.02 1.58 2.55 4/178 9195
/proc/meminfo: memFree=14223276/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=342.3 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 34230 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16328

[startup+402.301 s]
/proc/loadavg: 2.01 1.65 2.52 4/178 9197
/proc/meminfo: memFree=14223476/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=402.3 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 40230 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16328

[startup+462.3 s]
/proc/loadavg: 2.00 1.71 2.48 3/178 9198
/proc/meminfo: memFree=14223436/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=462.3 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 46230 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16328

[startup+522.3 s]
/proc/loadavg: 2.00 1.76 2.45 3/178 9200
/proc/meminfo: memFree=14223520/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=522.31 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 52231 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 16328

[startup+582.301 s]
/proc/loadavg: 2.00 1.80 2.42 3/178 9202
/proc/meminfo: memFree=14223488/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=582.31 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 58231 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239720 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16328

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 9313
/proc/meminfo: memFree=14222896/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=4062.4 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 406240 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239728 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 16328

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 9315
/proc/meminfo: memFree=14223104/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=4122.4 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 412240 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239924 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 16328

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9317
/proc/meminfo: memFree=14222948/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=4182.4 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 418240 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 16328

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9318
/proc/meminfo: memFree=14223276/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=4242.4 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 424240 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 16328

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9320
/proc/meminfo: memFree=14223244/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=4302.41 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 430241 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 16328

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9321
/proc/meminfo: memFree=14223336/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=4362.41 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 436241 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 16328

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9323
/proc/meminfo: memFree=14223300/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=4422.41 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 442241 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 16328

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9325
/proc/meminfo: memFree=14223396/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=4482.41 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 448241 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 16328

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 9335
/proc/meminfo: memFree=14222688/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=4542.41 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 454241 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239737 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 16328

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 9337
/proc/meminfo: memFree=14222032/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=4602.42 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 460242 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 16328

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9338
/proc/meminfo: memFree=14222124/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=4662.42 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 466242 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 16328

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9343
/proc/meminfo: memFree=14222256/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=4722.42 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 472242 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 16328

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9345
/proc/meminfo: memFree=14222460/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=4782.42 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 478242 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 16328

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9346
/proc/meminfo: memFree=14222540/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=4842.42 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 484242 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 16328

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9348
/proc/meminfo: memFree=14222500/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=4902.42 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 490242 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239720 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 16328

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 9349
/proc/meminfo: memFree=14222588/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=4962.42 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 496242 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 16328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 9351
/proc/meminfo: memFree=14222564/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=5000.03 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 500003 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 16328

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 4/178 9351
/proc/meminfo: memFree=14222564/32950928 swapFree=67111528/67111528
[pid=9182] ppid=9179 vsize=16328 CPUtime=5000.03 cores=1,3,5,7
/proc/9182/stat : 9182 (sparrow2011) R 9179 9182 9147 0 -1 4202496 985 0 0 0 500003 0 0 0 25 0 1 0 450233733 16719872 925 33554432000 4194304 4568220 140733968932176 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9182/statm: 4082 925 172 92 0 2466 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 16328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.04
CPU user time (s): 5000.03
CPU system time (s): 0.002999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 16328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 985
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= 16
involuntary context switches= 9663

runsolver used 6.46202 second user time and 16.2795 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-21 13:45:49
IDJOB=3219883
IDBENCH=82664
IDSOLVER=1636
FILE ID=node122/3219883-1303386349
RUNJOBID= node122-1303386349-9166
PBS_JOBID= 13073144
Free space on /tmp= 70932 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S72668411-025-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3219883-1303386349/watcher-3219883-1303386349 -o /tmp/evaluation-result-3219883-1303386349/solver-3219883-1303386349 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3219883-1303386349.cnf 1693286158

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

MD5SUM BENCH= a7d53123c03c2abad4ab13635af690bf
RANDOM SEED=1693286158

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14232432 kB
Buffers:        790392 kB
Cached:       17506160 kB
SwapCached:          0 kB
Active:        8222496 kB
Inactive:     10138440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14232432 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1996 kB
Writeback:           0 kB
AnonPages:       63712 kB
Mapped:          14616 kB
Slab:           293972 kB
PageTables:       4484 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   188008 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= 70932 MiB
End job on node122 at 2011-04-21 15:09:11