Trace number 3222481

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) 5000.03 4999.91

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S1458811765-091.UNKNOWN.cnf
MD5SUM6956d24237a9f7757ce3c5a1a338c9a6
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 variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

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-3222481-1303401270/watcher-3222481-1303401270 -o /tmp/evaluation-result-3222481-1303401270/solver-3222481-1303401270 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3222481-1303401270.cnf 370094098 

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: 0.00 0.74 3.36 3/177 18836
/proc/meminfo: memFree=17140468/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12232 CPUtime=0 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 396 0 0 0 0 0 0 0 22 0 1 0 451725018 12525568 337 33554432000 4194304 4568220 140735801726160 18446744073709551615 4465594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18836/statm: 3058 337 147 92 0 1442 0

[startup+0.081194 s]
/proc/loadavg: 0.00 0.74 3.36 3/177 18836
/proc/meminfo: memFree=17140468/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=0.08 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 8 0 0 0 22 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239867 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12228

[startup+0.100189 s]
/proc/loadavg: 0.00 0.74 3.36 3/177 18836
/proc/meminfo: memFree=17140468/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=0.09 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 9 0 0 0 22 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.300149 s]
/proc/loadavg: 0.00 0.74 3.36 3/177 18836
/proc/meminfo: memFree=17140468/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=0.29 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 29 0 0 0 23 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

[startup+0.701081 s]
/proc/loadavg: 0.00 0.74 3.36 3/177 18836
/proc/meminfo: memFree=17140468/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=0.7 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 70 0 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 12228

[startup+1.50097 s]
/proc/loadavg: 0.00 0.74 3.36 3/178 18837
/proc/meminfo: memFree=17138236/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=1.5 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 150 0 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 12228

[startup+3.10068 s]
/proc/loadavg: 0.00 0.74 3.36 3/178 18837
/proc/meminfo: memFree=17137864/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=3.1 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 310 0 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 12228

[startup+6.30112 s]
/proc/loadavg: 0.16 0.77 3.35 3/178 18837
/proc/meminfo: memFree=17138484/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=6.3 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 630 0 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 12228

[startup+12.701 s]
/proc/loadavg: 0.31 0.79 3.35 3/178 18837
/proc/meminfo: memFree=17138488/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=12.7 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 1270 0 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4242640 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12228

[startup+25.5006 s]
/proc/loadavg: 0.68 0.84 3.32 3/178 18837
/proc/meminfo: memFree=17138756/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=25.5 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 2550 0 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12228

[startup+51.1011 s]
/proc/loadavg: 1.13 0.94 3.29 3/178 18838
/proc/meminfo: memFree=17138740/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=51.1 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 5110 0 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239573 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12228

[startup+102.306 s]
/proc/loadavg: 1.62 1.10 3.22 3/178 18839
/proc/meminfo: memFree=17138088/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=102.3 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 10230 0 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12228

[startup+162.301 s]
/proc/loadavg: 1.86 1.26 3.14 3/178 18841
/proc/meminfo: memFree=17138056/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=162.3 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 16230 0 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12228

[startup+222.3 s]
/proc/loadavg: 1.95 1.39 3.06 3/178 18843
/proc/meminfo: memFree=17137776/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=222.3 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 22230 0 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239734 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12228

[startup+282.301 s]
/proc/loadavg: 1.98 1.50 2.99 3/178 18844
/proc/meminfo: memFree=17137744/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=282.3 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 28230 0 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4243487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12228

[startup+342.301 s]
/proc/loadavg: 1.99 1.59 2.93 3/178 18846
/proc/meminfo: memFree=17137712/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=342.3 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 34230 0 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12228

[startup+402.3 s]
/proc/loadavg: 1.99 1.66 2.87 3/178 18856
/proc/meminfo: memFree=17136696/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=402.3 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 40230 0 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 12228

[startup+462.3 s]
/proc/loadavg: 1.99 1.72 2.81 3/178 18858
/proc/meminfo: memFree=17137368/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=462.3 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 46230 0 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 12228

[startup+522.301 s]
/proc/loadavg: 2.05 1.78 2.76 3/178 18860
/proc/meminfo: memFree=17137336/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=522.31 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 52231 0 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 12228

[startup+582.301 s]
/proc/loadavg: 2.02 1.82 2.71 3/178 18863
/proc/meminfo: memFree=17136812/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=582.31 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 58231 0 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 12228

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18966
/proc/meminfo: memFree=17137988/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=4062.4 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 406229 11 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 12228

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18968
/proc/meminfo: memFree=17138080/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=4122.4 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 412229 11 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 12228

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18971
/proc/meminfo: memFree=17137556/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=4182.4 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 418229 11 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 12228

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18974
/proc/meminfo: memFree=17137540/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=4242.4 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 424228 12 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239515 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 12228

[startup+4302.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 18975
/proc/meminfo: memFree=17137640/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=4302.4 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 430228 12 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 12228

[startup+4362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 18977
/proc/meminfo: memFree=17137480/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=4362.4 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 436228 12 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 12228

[startup+4422.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 18979
/proc/meminfo: memFree=17137576/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=4422.4 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 442227 13 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 12228

[startup+4482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 18980
/proc/meminfo: memFree=17137668/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=4482.4 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 448227 13 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239632 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 12228

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 18982
/proc/meminfo: memFree=17137764/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=4542.4 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 454227 13 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4242695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 12228

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18983
/proc/meminfo: memFree=17137732/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=4602.41 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 460228 13 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4240048 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 12228

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18985
/proc/meminfo: memFree=17137700/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=4662.41 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 466228 13 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239757 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 12228

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18987
/proc/meminfo: memFree=17137784/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=4722.42 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 472228 14 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 12228

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18988
/proc/meminfo: memFree=17137748/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=4782.42 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 478228 14 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 12228

[startup+4842.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 18990
/proc/meminfo: memFree=17137588/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=4842.42 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 484228 14 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 12228

[startup+4902.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 18991
/proc/meminfo: memFree=17137548/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=4902.42 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 490228 14 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 12228

[startup+4962.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 18993
/proc/meminfo: memFree=17137876/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=4962.42 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 496228 14 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 12228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.02 2.00 2/177 18995
/proc/meminfo: memFree=17138112/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=5000.02 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 499987 15 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 5000.02
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: 2.02 2.02 2.00 2/177 18995
/proc/meminfo: memFree=17138112/32951124 swapFree=67111528/67111528
[pid=18836] ppid=18834 vsize=12228 CPUtime=5000.02 cores=0,2,4,6
/proc/18836/stat : 18836 (sparrow2011) R 18834 18836 18798 0 -1 4202496 640 0 0 0 499987 15 0 0 25 0 1 0 451725018 12521472 580 33554432000 4194304 4568220 140735801726160 18446744073709551615 4239496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18836/statm: 3057 580 172 92 0 1441 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 12228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.03
CPU user time (s): 4999.88
CPU system time (s): 0.154976
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 640
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 14705

runsolver used 7.63384 second user time and 15.0987 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-21 17:54:30
IDJOB=3222481
IDBENCH=83097
IDSOLVER=1636
FILE ID=node138/3222481-1303401270
RUNJOBID= node138-1303401270-18816
PBS_JOBID= 13080796
Free space on /tmp= 71964 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1458811765-091.UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3222481-1303401270/watcher-3222481-1303401270 -o /tmp/evaluation-result-3222481-1303401270/solver-3222481-1303401270 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3222481-1303401270.cnf 370094098

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

MD5SUM BENCH= 6956d24237a9f7757ce3c5a1a338c9a6
RANDOM SEED=370094098

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17140880 kB
Buffers:        719976 kB
Cached:       14670360 kB
SwapCached:          0 kB
Active:        8211784 kB
Inactive:      7243432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17140880 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             844 kB
Writeback:           0 kB
AnonPages:       64080 kB
Mapped:          14784 kB
Slab:           292896 kB
PageTables:       4584 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   210268 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= 71964 MiB
End job on node138 at 2011-04-21 19:17:52