Trace number 3222469

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
sparrow2011 sparrow2011_ubcsat1.2_2011-03-02? (TO) 5000.08 4999.91

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1885965779-049.UNKNOWN.cnf
MD5SUM465b21028c8505bfc2ee7974d056b900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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-3222469-1303308797/watcher-3222469-1303308797 -o /tmp/evaluation-result-3222469-1303308797/solver-3222469-1303308797 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3222469-1303308797.cnf 1561751872 

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: 1.86 1.98 2.10 4/176 25279
/proc/meminfo: memFree=21885572/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=0 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 0 0 0 0 18 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4243248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0

[startup+0.0405411 s]
/proc/loadavg: 1.86 1.98 2.10 4/176 25279
/proc/meminfo: memFree=21885572/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=0.03 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 3 0 0 0 18 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4240183 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12228

[startup+0.100517 s]
/proc/loadavg: 1.86 1.98 2.10 4/176 25279
/proc/meminfo: memFree=21885572/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=0.09 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 9 0 0 0 18 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4238519 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.300482 s]
/proc/loadavg: 1.86 1.98 2.10 4/176 25279
/proc/meminfo: memFree=21885572/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=0.29 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 29 0 0 0 18 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4239298 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

[startup+0.700407 s]
/proc/loadavg: 1.86 1.98 2.10 4/176 25279
/proc/meminfo: memFree=21885572/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=0.69 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 69 0 0 0 18 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4239918 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228

[startup+1.50027 s]
/proc/loadavg: 1.86 1.98 2.10 4/178 25281
/proc/meminfo: memFree=21883340/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=1.49 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 149 0 0 0 20 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12228

[startup+3.10096 s]
/proc/loadavg: 1.86 1.98 2.10 4/178 25281
/proc/meminfo: memFree=21882720/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=3.1 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 310 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 12228

[startup+6.30036 s]
/proc/loadavg: 1.79 1.96 2.09 3/178 25308
/proc/meminfo: memFree=21882616/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=6.3 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 630 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 12228

[startup+12.7002 s]
/proc/loadavg: 1.81 1.96 2.09 3/178 25308
/proc/meminfo: memFree=21882648/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=12.7 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 1270 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12228

[startup+25.5008 s]
/proc/loadavg: 1.85 1.96 2.09 3/178 25309
/proc/meminfo: memFree=21882168/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=25.5 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 2550 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4239340 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12228

[startup+51.101 s]
/proc/loadavg: 1.90 1.96 2.09 3/178 25310
/proc/meminfo: memFree=21881880/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=51.1 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 5110 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4239286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12228

[startup+102.306 s]
/proc/loadavg: 1.96 1.97 2.08 3/178 25311
/proc/meminfo: memFree=21881232/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=102.3 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 10230 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4243259 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12228

[startup+162.3 s]
/proc/loadavg: 1.98 1.97 2.08 3/178 25312
/proc/meminfo: memFree=21881080/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=162.3 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 16230 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4243076 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12228

[startup+222.3 s]
/proc/loadavg: 1.99 1.97 2.07 3/178 25314
/proc/meminfo: memFree=21880780/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=222.3 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 22230 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4240257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 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 1.97 2.06 3/178 25316
/proc/meminfo: memFree=21880876/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=282.31 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 28231 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4238580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 12228

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 2.06 3/178 25317
/proc/meminfo: memFree=21880840/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=342.31 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 34231 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4240103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 12228

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 2.05 3/178 25319
/proc/meminfo: memFree=21880812/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=402.31 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 40231 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4240092 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 12228

[startup+462.3 s]
/proc/loadavg: 1.99 1.97 2.05 3/178 25320
/proc/meminfo: memFree=21880900/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=462.31 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 46231 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4304879 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 12228

[startup+522.3 s]
/proc/loadavg: 1.99 1.97 2.04 3/178 25322
/proc/meminfo: memFree=21880996/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=522.31 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 52231 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 12228

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 2.03 3/178 25324
/proc/meminfo: memFree=21880956/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=582.32 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 58232 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4240200 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 12228

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25428
/proc/meminfo: memFree=21880416/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=4062.44 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 406244 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4240205 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 12228

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25430
/proc/meminfo: memFree=21880372/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=4122.44 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 412244 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4240016 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 12228

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25432
/proc/meminfo: memFree=21880584/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=4182.44 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 418244 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 12228

[startup+4242.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 25433
/proc/meminfo: memFree=21880548/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=4242.44 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 424244 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4239776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 12228

[startup+4302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 25435
/proc/meminfo: memFree=21880512/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=4302.44 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 430244 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 12228

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25436
/proc/meminfo: memFree=21880716/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=4362.44 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 436244 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4476872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 12228

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25438
/proc/meminfo: memFree=21880564/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=4422.45 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 442245 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 12228

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25440
/proc/meminfo: memFree=21880648/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=4482.45 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 448245 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 12228

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25441
/proc/meminfo: memFree=21880600/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=4542.45 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 454245 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 12228

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25443
/proc/meminfo: memFree=21880312/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=4602.46 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 460246 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4239743 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 12228

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25444
/proc/meminfo: memFree=21880140/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=4662.45 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 466245 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4239796 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 12228

[startup+4722.31 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 25446
/proc/meminfo: memFree=21880220/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=4722.46 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 472246 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 12228

[startup+4782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 25448
/proc/meminfo: memFree=21880428/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=4782.46 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 478246 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4239509 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 4782.46
Current children cumulated vsize (KiB) 12228

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25449
/proc/meminfo: memFree=21880260/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=4842.46 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 484246 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4239690 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 12228

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25451
/proc/meminfo: memFree=21880588/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=4902.46 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 490246 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4239958 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 12228

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25452
/proc/meminfo: memFree=21880548/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=4962.46 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 496246 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4238658 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 12228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25454
/proc/meminfo: memFree=21880268/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=5000.07 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 500007 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4239474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 5000.07
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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25454
/proc/meminfo: memFree=21880268/32951124 swapFree=67111480/67111528
[pid=25279] ppid=25277 vsize=12228 CPUtime=5000.07 cores=1,3,5,7
/proc/25279/stat : 25279 (sparrow2011) R 25277 25279 23947 0 -1 4202496 430 0 0 0 500007 0 0 0 25 0 1 0 521110205 12521472 371 33554432000 4194304 4568220 140735198754640 18446744073709551615 4239474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25279/statm: 3057 371 173 92 0 1441 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 12228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.08
CPU user time (s): 5000.08
CPU system time (s): 0
CPU usage (%): 100.003
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= 430
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= 8414

runsolver used 7.04293 second user time and 15.6936 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-20 16:13:17
IDJOB=3222469
IDBENCH=83095
IDSOLVER=1636
FILE ID=node111/3222469-1303308797
RUNJOBID= node111-1303308797-25261
PBS_JOBID= 13049632
Free space on /tmp= 71920 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1885965779-049.UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3222469-1303308797/watcher-3222469-1303308797 -o /tmp/evaluation-result-3222469-1303308797/solver-3222469-1303308797 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3222469-1303308797.cnf 1561751872

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

MD5SUM BENCH= 465b21028c8505bfc2ee7974d056b900
RANDOM SEED=1561751872

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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	: 5332.86
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21886256 kB
Buffers:        710660 kB
Cached:        9926560 kB
SwapCached:         44 kB
Active:        5907484 kB
Inactive:      4793368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21886256 kB
SwapTotal:    67111528 kB
SwapFree:     67111480 kB
Dirty:             832 kB
Writeback:           0 kB
AnonPages:       63096 kB
Mapped:          14488 kB
Slab:           300672 kB
PageTables:       4340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186360 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= 71920 MiB
End job on node111 at 2011-04-20 17:36:39