Trace number 4100768

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 NameAnswerobjective functionCPU timeWall clock time
cdcl-cuttingplanes OPT linear search 2016-05-01? (TO) 1800.03 1800.3

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-25fv47.opb
MD5SUMdfddd97e7752f713f95f506cbe2ca323
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables47130
Total number of constraints820
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints820
Minimum length of a constraint30
Maximum length of a constraint10200
Number of terms in the objective function 19170
Biggest coefficient in the objective function 26496
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 540242
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 540242
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c OPTIONS:
0.00/0.00	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.00/0.00	c * #variable= 47130 #constraint= 820
22.78/22.83	c #Conflicts:       1000 | #Learnt:        985 | 7.372
22.78/22.83	c total clause space: 127.173MB
22.78/22.83	c total #watches: 1622676
336.03/336.14	c total #propagations: 1659114 / total #impl: 97102249 (eff. 0.017)
336.03/336.14	c #Conflicts:       2000 | #Learnt:       1981 | 10.077
336.03/336.14	c total clause space: 335.816MB
336.03/336.14	c total #watches: 4654924

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4100768-1466243576/watcher-4100768-1466243576 -o /tmp/evaluation-result-4100768-1466243576/solver-4100768-1466243576 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466230914-17341 --watchdog 1960 --input HOME/instance-4100768-1466243576.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=18893
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.24 2.24 2.20 4/178 18896
/proc/meminfo: memFree=29589336/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=29112 CPUtime=0 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 276 0 0 0 0 0 0 0 20 0 1 0 26403563 29810688 5268 33554432000 4194304 6201397 140734704258448 140734830544072 4211056 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 7278 5268 130 491 0 6777 0

[startup+0.100164 s]
/proc/loadavg: 2.24 2.24 2.20 4/178 18896
/proc/meminfo: memFree=29589336/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=36044 CPUtime=0.09 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 1546 0 0 0 8 1 0 0 20 0 1 0 26403563 36909056 7789 33554432000 4194304 6201397 140734704258448 140734704256328 5408672 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 9011 7789 142 491 0 8510 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36044

[startup+0.200369 s]
/proc/loadavg: 2.24 2.24 2.20 4/178 18896
/proc/meminfo: memFree=29589336/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=44880 CPUtime=0.19 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 2673 0 0 0 18 1 0 0 20 0 1 0 26403563 45957120 8664 33554432000 4194304 6201397 140734704258448 140734704256328 4207438 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 11220 8665 143 491 0 10719 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 44880

[startup+0.300354 s]
/proc/loadavg: 2.24 2.24 2.20 4/178 18896
/proc/meminfo: memFree=29589336/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=45820 CPUtime=0.29 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 3337 0 0 0 28 1 0 0 20 0 1 0 26403563 46919680 9684 33554432000 4194304 6201397 140734704258448 140734704256328 5408672 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 11455 9684 143 491 0 10954 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45820

[startup+0.70031 s]
/proc/loadavg: 2.24 2.24 2.20 4/178 18896
/proc/meminfo: memFree=29589336/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=53020 CPUtime=0.69 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 3556 0 0 0 68 1 0 0 20 0 1 0 26403563 54292480 9799 33554432000 4194304 6201397 140734704258448 140734704256328 4219760 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 13255 9799 147 491 0 12754 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53020

[startup+1.5003 s]
/proc/loadavg: 2.24 2.24 2.20 4/179 18897
/proc/meminfo: memFree=29550316/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=53284 CPUtime=1.49 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 3761 0 0 0 148 1 0 0 20 0 1 0 26403563 54562816 10461 33554432000 4194304 6201397 140734704258448 140734704257064 4213186 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 13321 10461 147 491 0 12820 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53284

[startup+3.1003 s]
/proc/loadavg: 2.38 2.27 2.21 4/179 18897
/proc/meminfo: memFree=29539272/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=55660 CPUtime=3.08 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 4300 0 0 0 307 1 0 0 20 0 1 0 26403563 56995840 12022 33554432000 4194304 6201397 140734704258448 140734704256728 4213170 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 13915 12022 147 491 0 13414 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 55660

[startup+6.30027 s]
/proc/loadavg: 2.38 2.27 2.21 3/179 18897
/proc/meminfo: memFree=29532492/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=68844 CPUtime=6.28 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 5077 0 0 0 627 1 0 0 20 0 1 0 26403563 70496256 13175 33554432000 4194304 6201397 140734704258448 140734704256728 4213359 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 17211 13175 147 491 0 16710 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 68844

[startup+12.7002 s]
/proc/loadavg: 2.35 2.26 2.21 3/179 18897
/proc/meminfo: memFree=29493044/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=126848 CPUtime=12.69 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 7476 0 0 0 1267 2 0 0 20 0 1 0 26403563 129892352 22193 33554432000 4194304 6201397 140734704258448 140734704257112 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 31712 22193 147 491 0 31211 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 126848

[startup+25.5004 s]
/proc/loadavg: 2.27 2.25 2.21 4/178 18897
/proc/meminfo: memFree=29448448/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=181272 CPUtime=25.48 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 8720 0 0 0 2546 2 0 0 20 0 1 0 26403563 185622528 33644 33554432000 4194304 6201397 140734704258448 140734704257048 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 45318 33644 160 491 0 44817 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 181272

[startup+51.1004 s]
/proc/loadavg: 2.18 2.23 2.20 4/179 18898
/proc/meminfo: memFree=29403248/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=189100 CPUtime=51.08 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 10717 0 0 0 5104 4 0 0 20 0 1 0 26403563 193638400 40240 33554432000 4194304 6201397 140734704258448 140734704257112 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 47275 40240 160 491 0 46774 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 189100

[startup+102.3 s]
/proc/loadavg: 2.28 2.25 2.20 3/179 18899
/proc/meminfo: memFree=29365900/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=273924 CPUtime=102.28 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 11733 0 0 0 10224 4 0 0 20 0 1 0 26403563 280498176 48396 33554432000 4194304 6201397 140734704258448 140734704257112 4213253 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 68481 48396 160 491 0 67980 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 273924

[startup+162.3 s]
/proc/loadavg: 2.38 2.28 2.22 3/179 18900
/proc/meminfo: memFree=29305772/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=293240 CPUtime=162.27 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 16590 0 0 0 16221 6 0 0 20 0 1 0 26403563 300277760 59896 33554432000 4194304 6201397 140734704258448 140734704257112 4213253 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 73310 59896 160 491 0 72809 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 293240

[startup+222.308 s]
/proc/loadavg: 2.25 2.27 2.21 3/179 18947
/proc/meminfo: memFree=29790892/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=294084 CPUtime=222.26 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 16788 0 0 0 22220 6 0 0 20 0 1 0 26403563 301142016 63670 33554432000 4194304 6201397 140734704258448 140734704257048 4213365 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 73521 63670 160 491 0 73020 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 294084

[startup+282.3 s]
/proc/loadavg: 2.29 2.28 2.22 3/179 18948
/proc/meminfo: memFree=29735736/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=294368 CPUtime=282.24 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 16870 0 0 0 28218 6 0 0 20 0 1 0 26403563 301432832 69130 33554432000 4194304 6201397 140734704258448 140734704257048 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 73592 69130 160 491 0 73091 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 294368

[startup+342.3 s]
/proc/loadavg: 2.27 2.27 2.22 3/179 18950
/proc/meminfo: memFree=29713472/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=426908 CPUtime=342.23 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17396 0 0 0 34217 6 0 0 20 0 1 0 26403563 437153792 73662 33554432000 4194304 6201397 140734704258448 140734704257576 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106727 73662 160 491 0 106226 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 426908

[startup+402.3 s]
/proc/loadavg: 2.19 2.25 2.21 3/179 18951
/proc/meminfo: memFree=29709924/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=426908 CPUtime=402.22 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17396 0 0 0 40216 6 0 0 20 0 1 0 26403563 437153792 73662 33554432000 4194304 6201397 140734704258448 140734704257576 4213361 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106727 73662 160 491 0 106226 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 426908

[startup+462.3 s]
/proc/loadavg: 2.26 2.26 2.21 3/180 18955
/proc/meminfo: memFree=29700452/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=426908 CPUtime=462.21 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17400 0 0 0 46215 6 0 0 20 0 1 0 26403563 437153792 73666 33554432000 4194304 6201397 140734704258448 140734704257576 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106727 73666 160 491 0 106226 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 426908

[startup+522.3 s]
/proc/loadavg: 2.22 2.24 2.21 3/180 18979
/proc/meminfo: memFree=29690944/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=427052 CPUtime=522.21 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17405 0 0 0 52215 6 0 0 20 0 1 0 26403563 437301248 73671 33554432000 4194304 6201397 140734704258448 140734704257160 4213240 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106763 73671 160 491 0 106262 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 427052

[startup+582.3 s]
/proc/loadavg: 2.28 2.25 2.21 3/179 18980
/proc/meminfo: memFree=29687416/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=427052 CPUtime=582.2 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17426 0 0 0 58214 6 0 0 20 0 1 0 26403563 437301248 73692 33554432000 4194304 6201397 140734704258448 140734704257160 4213244 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106763 73692 166 491 0 106262 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 427052


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


[startup+942.3 s]
/proc/loadavg: 2.13 2.20 2.19 3/178 18987
/proc/meminfo: memFree=29583732/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=427892 CPUtime=942.15 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17593 0 0 0 94208 7 0 0 20 0 1 0 26403563 438161408 73859 33554432000 4194304 6201397 140734704258448 140734704257160 4213253 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106973 73859 166 491 0 106472 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 427892

[startup+1002.3 s]
/proc/loadavg: 2.29 2.22 2.19 3/179 18989
/proc/meminfo: memFree=29571368/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=427892 CPUtime=1002.14 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17593 0 0 0 100207 7 0 0 20 0 1 0 26403563 438161408 73859 33554432000 4194304 6201397 140734704258448 140734704257160 4213268 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106973 73859 166 491 0 106472 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 427892

[startup+1062.3 s]
/proc/loadavg: 2.27 2.23 2.19 4/180 18993
/proc/meminfo: memFree=29571412/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=427892 CPUtime=1062.13 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17593 0 0 0 106206 7 0 0 20 0 1 0 26403563 438161408 73859 33554432000 4194304 6201397 140734704258448 140734704257160 4213168 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106973 73859 166 491 0 106472 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 427892

[startup+1122.3 s]
/proc/loadavg: 2.19 2.21 2.18 3/179 18994
/proc/meminfo: memFree=29571424/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=427892 CPUtime=1122.12 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17593 0 0 0 112205 7 0 0 20 0 1 0 26403563 438161408 73859 33554432000 4194304 6201397 140734704258448 140734704257160 4213328 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106973 73859 166 491 0 106472 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 427892

[startup+1182.3 s]
/proc/loadavg: 2.32 2.23 2.19 3/179 18995
/proc/meminfo: memFree=29571420/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=427892 CPUtime=1182.11 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17593 0 0 0 118204 7 0 0 20 0 1 0 26403563 438161408 73859 33554432000 4194304 6201397 140734704258448 140734704257160 4213361 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106973 73859 166 491 0 106472 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 427892

[startup+1242.3 s]
/proc/loadavg: 2.21 2.22 2.18 3/179 18996
/proc/meminfo: memFree=29570804/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=427892 CPUtime=1242.1 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17593 0 0 0 124203 7 0 0 20 0 1 0 26403563 438161408 73859 33554432000 4194304 6201397 140734704258448 140734704257160 4213249 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106973 73859 166 491 0 106472 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 427892

[startup+1302.3 s]
/proc/loadavg: 2.30 2.25 2.19 3/178 18998
/proc/meminfo: memFree=29571776/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=427892 CPUtime=1302.09 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17593 0 0 0 130202 7 0 0 20 0 1 0 26403563 438161408 73859 33554432000 4194304 6201397 140734704258448 140734704257160 4213361 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106973 73859 166 491 0 106472 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 427892

[startup+1362.3 s]
/proc/loadavg: 2.33 2.26 2.20 3/179 19000
/proc/meminfo: memFree=29571660/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=427892 CPUtime=1362.08 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17593 0 0 0 136201 7 0 0 20 0 1 0 26403563 438161408 73859 33554432000 4194304 6201397 140734704258448 140734704257160 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106973 73859 166 491 0 106472 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 427892

[startup+1422.3 s]
/proc/loadavg: 2.29 2.26 2.19 3/179 19001
/proc/meminfo: memFree=29571416/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=427892 CPUtime=1422.08 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17593 0 0 0 142201 7 0 0 20 0 1 0 26403563 438161408 73859 33554432000 4194304 6201397 140734704258448 140734704257160 4213367 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106973 73859 166 491 0 106472 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 427892

[startup+1482.3 s]
/proc/loadavg: 2.23 2.25 2.19 3/179 19002
/proc/meminfo: memFree=29571168/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=427892 CPUtime=1482.07 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17593 0 0 0 148200 7 0 0 20 0 1 0 26403563 438161408 73859 33554432000 4194304 6201397 140734704258448 140734704257160 4213361 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106973 73859 166 491 0 106472 0
Current children cumulated CPU time (s) 1482.07
Current children cumulated vsize (KiB) 427892

[startup+1542.31 s]
/proc/loadavg: 2.26 2.25 2.19 3/179 19003
/proc/meminfo: memFree=29571412/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=427892 CPUtime=1542.07 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17593 0 0 0 154200 7 0 0 20 0 1 0 26403563 438161408 73859 33554432000 4194304 6201397 140734704258448 140734704257160 4213365 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106973 73859 166 491 0 106472 0
Current children cumulated CPU time (s) 1542.07
Current children cumulated vsize (KiB) 427892

[startup+1602.3 s]
/proc/loadavg: 2.16 2.22 2.18 4/179 19005
/proc/meminfo: memFree=29570792/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=427892 CPUtime=1602.05 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17593 0 0 0 160198 7 0 0 20 0 1 0 26403563 438161408 73859 33554432000 4194304 6201397 140734704258448 140734704257160 4213365 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106973 73859 166 491 0 106472 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 427892

[startup+1662.3 s]
/proc/loadavg: 2.20 2.22 2.18 3/180 19009
/proc/meminfo: memFree=29565308/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=427892 CPUtime=1662.04 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17593 0 0 0 166197 7 0 0 20 0 1 0 26403563 438161408 73859 33554432000 4194304 6201397 140734704258448 140734704257160 4213253 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106973 73859 166 491 0 106472 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 427892

[startup+1722.3 s]
/proc/loadavg: 2.35 2.25 2.19 3/179 19010
/proc/meminfo: memFree=29529008/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=427892 CPUtime=1722.03 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17593 0 0 0 172196 7 0 0 20 0 1 0 26403563 438161408 73859 33554432000 4194304 6201397 140734704258448 140734704257160 4213253 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106973 73859 166 491 0 106472 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 427892

[startup+1782.3 s]
/proc/loadavg: 2.24 2.24 2.19 3/179 19011
/proc/meminfo: memFree=29528520/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=427892 CPUtime=1782.02 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17593 0 0 0 178195 7 0 0 20 0 1 0 26403563 438161408 73859 33554432000 4194304 6201397 140734704258448 140734704257160 4213328 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106973 73859 166 491 0 106472 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 427892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.17 2.22 2.18 3/179 19011
/proc/meminfo: memFree=29528768/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=427892 CPUtime=1800.02 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17593 0 0 0 179995 7 0 0 20 0 1 0 26403563 438161408 73859 33554432000 4194304 6201397 140734704258448 140734704257160 4213240 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106973 73859 166 491 0 106472 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 427892

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18896 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.17 2.22 2.18 3/179 19011
/proc/meminfo: memFree=29528768/32872528 swapFree=1505436/1685308
[pid=18896] ppid=18893 vsize=427892 CPUtime=1800.02 cores=1,3,5,7
/proc/18896/stat : 18896 (cdcl-cuttingpla) R 18893 18896 17324 0 -1 4202496 17593 0 0 0 179995 7 0 0 20 0 1 0 26403563 438161408 73859 33554432000 4194304 6201397 140734704258448 140734704257160 4213240 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/18896/statm: 106973 73859 166 491 0 106472 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 427892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.95
CPU system time (s): 0.073988
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 427892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.073988
maximum resident set size= 295436
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17593
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= 10
involuntary context switches= 1857

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.09223 second user time and 8.67268 second system time

The end

Launcher Data 

Begin job on node135 at 2016-06-18 11:52:56
IDJOB=4100768
IDBENCH=1658
IDSOLVER=2550
FILE ID=node135/4100768-1466243576
RUNJOBID= node135-1466230914-17341
PBS_JOBID= 19918183
Free space on /tmp= 71696 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-25fv47.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100768-1466243576/watcher-4100768-1466243576 -o /tmp/evaluation-result-4100768-1466243576/solver-4100768-1466243576 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466230914-17341 --watchdog 1960 --input HOME/instance-4100768-1466243576.opb ./cdcl-cuttingplanes-opt-linearsearch-release

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= dfddd97e7752f713f95f506cbe2ca323
RANDOM SEED=1892257975

node135.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.004
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29589336 kB
Buffers:          126536 kB
Cached:           228056 kB
SwapCached:          716 kB
Active:           590780 kB
Inactive:         269720 kB
Active(anon):     506820 kB
Inactive(anon):     1308 kB
Active(file):      83960 kB
Inactive(file):   268412 kB
Unevictable:     1685308 kB
Mlocked:         1505436 kB
SwapTotal:      67108856 kB
SwapFree:       67100444 kB
Dirty:              5464 kB
Writeback:             0 kB
AnonPages:       2266256 kB
Mapped:             8056 kB
Shmem:                 0 kB
Slab:             602032 kB
SReclaimable:      46164 kB
SUnreclaim:       555868 kB
KernelStack:        1488 kB
PageTables:         8416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2338804 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    628736 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71696 MiB
End job on node135 at 2016-06-18 12:22:57