Trace number 4088549

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 1800.31

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_10null10mast_rapportOE2.0_TMAX120_K67_cod1.opb
MD5SUMe52351d7e2ab6640e880097d3ce770fd
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-775
Best CPU time to get the best result obtained on this benchmark1800.84
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 28908
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 900042
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 900042
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= 40451 #constraint= 40950
104.38/104.44	c #Conflicts:       1000 | #Learnt:       1029 | 3.953
104.38/104.44	c total clause space: 545.701MB
104.38/104.44	c total #watches: 3183293
1720.82/1721.18	c total #propagations: 1739562 / total #impl: 100440812 (eff. 0.017)
1720.82/1721.18	c #Conflicts:       2000 | #Learnt:       2089 | 2.840
1720.82/1721.18	c total clause space: 1440.99MB
1720.82/1721.18	c total #watches: 11819737

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-4088549-1465441222/watcher-4088549-1465441222 -o /tmp/evaluation-result-4088549-1465441222/solver-4088549-1465441222 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1465427017-2298 --watchdog 1960 --input HOME/instance-4088549-1465441222.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=3864
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 2.26 2.20 3/179 3867
/proc/meminfo: memFree=26406980/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=29112 CPUtime=0 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 278 0 0 0 0 0 0 0 20 0 1 0 126054304 29810688 5269 33554432000 4194304 6201397 140735821020912 140735923286072 4211138 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 7278 5269 130 491 0 6777 0

[startup+0.100168 s]
/proc/loadavg: 2.24 2.26 2.20 3/179 3867
/proc/meminfo: memFree=26406980/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=35420 CPUtime=0.08 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 1490 0 0 0 8 0 0 0 20 0 1 0 126054304 36270080 7615 33554432000 4194304 6201397 140735821020912 140735923286072 4207438 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 8855 7616 142 491 0 8354 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 35420

[startup+0.200418 s]
/proc/loadavg: 2.24 2.26 2.20 3/179 3867
/proc/meminfo: memFree=26406980/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=43300 CPUtime=0.18 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 3380 0 0 0 18 0 0 0 20 0 1 0 126054304 44339200 9238 33554432000 4194304 6201397 140735821020912 140735923286072 5408672 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 10825 9238 143 491 0 10324 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 43300

[startup+0.300352 s]
/proc/loadavg: 2.24 2.26 2.20 3/179 3867
/proc/meminfo: memFree=26406980/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=45940 CPUtime=0.29 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 4226 0 0 0 28 1 0 0 20 0 1 0 126054304 47042560 10349 33554432000 4194304 6201397 140735821020912 140735923286072 4214904 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 11485 10349 147 491 0 10984 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45940

[startup+0.700241 s]
/proc/loadavg: 2.24 2.26 2.20 3/179 3867
/proc/meminfo: memFree=26406980/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=54272 CPUtime=0.69 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 6786 0 0 0 68 1 0 0 20 0 1 0 126054304 55574528 11613 33554432000 4194304 6201397 140735821020912 140735821019192 4215787 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 13568 11613 147 491 0 13067 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54272

[startup+1.50024 s]
/proc/loadavg: 2.24 2.26 2.20 3/180 3868
/proc/meminfo: memFree=26355992/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=55820 CPUtime=1.49 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 13964 0 0 0 147 2 0 0 20 0 1 0 126054304 57159680 12541 33554432000 4194304 6201397 140735821020912 140735821019192 4215861 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 13955 12541 147 491 0 13454 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55820

[startup+3.10036 s]
/proc/loadavg: 2.24 2.26 2.20 3/180 3868
/proc/meminfo: memFree=26351092/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=92512 CPUtime=3.09 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 25265 0 0 0 305 4 0 0 20 0 1 0 126054304 94732288 17758 33554432000 4194304 6201397 140735821020912 140735821019192 4215776 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 23128 17758 147 491 0 22627 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92512

[startup+6.30033 s]
/proc/loadavg: 2.22 2.26 2.20 3/180 3868
/proc/meminfo: memFree=26284344/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=138716 CPUtime=6.29 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 35917 0 0 0 623 6 0 0 20 0 1 0 126054304 142045184 28937 33554432000 4194304 6201397 140735821020912 140735821019192 4213253 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 34679 28937 147 491 0 34178 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 138716

[startup+12.7003 s]
/proc/loadavg: 2.20 2.26 2.20 3/180 3868
/proc/meminfo: memFree=26252992/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=188804 CPUtime=12.69 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 36101 0 0 0 1262 7 0 0 20 0 1 0 126054304 193335296 34739 33554432000 4194304 6201397 140735821020912 140735821019944 4213253 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 47201 34739 147 491 0 46700 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 188804

[startup+25.5004 s]
/proc/loadavg: 2.23 2.26 2.20 3/180 3868
/proc/meminfo: memFree=26141348/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=270576 CPUtime=25.49 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 36205 0 0 0 2541 8 0 0 20 0 1 0 126054304 277069824 55794 33554432000 4194304 6201397 140735821020912 140735821019624 4198495 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 67644 55794 147 491 0 67143 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 270576

[startup+51.1004 s]
/proc/loadavg: 2.15 2.24 2.19 3/180 3891
/proc/meminfo: memFree=25918792/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=404304 CPUtime=51.08 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 36812 0 0 0 5098 10 0 0 20 0 1 0 126054304 414007296 97789 33554432000 4194304 6201397 140735821020912 140735821019624 4213257 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 101076 97789 147 491 0 100575 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 404304

[startup+102.3 s]
/proc/loadavg: 2.25 2.26 2.20 4/179 3892
/proc/meminfo: memFree=25665840/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=628584 CPUtime=102.28 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 41684 0 0 0 10215 13 0 0 20 0 1 0 126054304 643670016 135580 33554432000 4194304 6201397 140735821020912 140735821019624 4213168 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 157146 135580 147 491 0 156645 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 628584

[startup+162.3 s]
/proc/loadavg: 2.34 2.28 2.21 3/177 3893
/proc/meminfo: memFree=25381216/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1007876 CPUtime=162.26 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 56325 0 0 0 16209 17 0 0 20 0 1 0 126054304 1032065024 172706 33554432000 4194304 6201397 140735821020912 140735821019192 4213178 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 251969 172706 160 491 0 251468 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1007876

[startup+222.308 s]
/proc/loadavg: 2.16 2.24 2.19 3/179 3896
/proc/meminfo: memFree=25252744/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1012968 CPUtime=222.27 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 58802 0 0 0 22208 19 0 0 20 0 1 0 126054304 1037279232 183752 33554432000 4194304 6201397 140735821020912 140735821019624 4213257 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 253242 183752 160 491 0 252741 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 1012968

[startup+282.3 s]
/proc/loadavg: 2.21 2.24 2.19 3/179 3943
/proc/meminfo: memFree=27984132/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1024800 CPUtime=282.24 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 63185 0 0 0 28204 20 0 0 20 0 1 0 126054304 1049395200 204635 33554432000 4194304 6201397 140735821020912 140735821019192 4213178 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 256200 204635 160 491 0 255699 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1024800

[startup+342.3 s]
/proc/loadavg: 2.25 2.24 2.19 3/179 3944
/proc/meminfo: memFree=27860936/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1029748 CPUtime=342.24 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 65686 0 0 0 34203 21 0 0 20 0 1 0 126054304 1054461952 207938 33554432000 4194304 6201397 140735821020912 140735821019624 4213186 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 257437 207938 160 491 0 256936 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1029748

[startup+402.3 s]
/proc/loadavg: 2.28 2.24 2.19 4/179 3945
/proc/meminfo: memFree=27758472/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1036188 CPUtime=402.23 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 69156 0 0 0 40202 21 0 0 20 0 1 0 126054304 1061056512 212599 33554432000 4194304 6201397 140735821020912 140735821019192 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 259047 212599 160 491 0 258546 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1036188

[startup+462.3 s]
/proc/loadavg: 2.31 2.27 2.20 3/179 3946
/proc/meminfo: memFree=27623084/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1042128 CPUtime=462.21 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 72582 0 0 0 46200 21 0 0 20 0 1 0 126054304 1067139072 218117 33554432000 4194304 6201397 140735821020912 140735821019624 4213186 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 260532 218117 160 491 0 260031 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 1042128

[startup+522.3 s]
/proc/loadavg: 2.36 2.29 2.21 3/179 3948
/proc/meminfo: memFree=27512676/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1042312 CPUtime=522.21 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 73480 0 0 0 52199 22 0 0 20 0 1 0 126054304 1067327488 220795 33554432000 4194304 6201397 140735821020912 140735821019624 4213186 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 260578 220795 160 491 0 260077 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1042312

[startup+582.3 s]
/proc/loadavg: 2.23 2.27 2.20 3/180 3952
/proc/meminfo: memFree=27478032/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1048004 CPUtime=582.2 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 74892 0 0 0 58198 22 0 0 20 0 1 0 126054304 1073156096 224251 33554432000 4194304 6201397 140735821020912 140735821019192 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 262001 224251 160 491 0 261500 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1048004


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


[startup+942.3 s]
/proc/loadavg: 2.18 2.22 2.19 4/179 3959
/proc/meminfo: memFree=27260768/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1054544 CPUtime=942.14 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 80829 0 0 0 94190 24 0 0 20 0 1 0 126054304 1079853056 246343 33554432000 4194304 6201397 140735821020912 140735821019624 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 263636 246343 160 491 0 263135 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 1054544

[startup+1002.3 s]
/proc/loadavg: 2.11 2.19 2.18 3/179 3960
/proc/meminfo: memFree=27218436/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1070980 CPUtime=1002.13 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 86942 0 0 0 100188 25 0 0 20 0 1 0 126054304 1096683520 253482 33554432000 4194304 6201397 140735821020912 140735821019624 4213168 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 267745 253482 160 491 0 267244 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 1070980

[startup+1062.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/179 3961
/proc/meminfo: memFree=27212944/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1072256 CPUtime=1062.12 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 87296 0 0 0 106187 25 0 0 20 0 1 0 126054304 1097990144 254858 33554432000 4194304 6201397 140735821020912 140735821019192 4213268 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 268064 254858 160 491 0 267563 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 1072256

[startup+1122.3 s]
/proc/loadavg: 2.19 2.19 2.18 3/179 3963
/proc/meminfo: memFree=27205064/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1072000 CPUtime=1122.11 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 87547 0 0 0 112186 25 0 0 20 0 1 0 126054304 1097728000 256370 33554432000 4194304 6201397 140735821020912 140735821019544 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 268000 256370 160 491 0 267499 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 1072000

[startup+1182.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/180 3967
/proc/meminfo: memFree=27086408/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1072256 CPUtime=1182.11 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 88932 0 0 0 118185 26 0 0 20 0 1 0 126054304 1097990144 256906 33554432000 4194304 6201397 140735821020912 140735821019192 4213240 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 268064 256906 160 491 0 267563 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 1072256

[startup+1242.3 s]
/proc/loadavg: 2.28 2.22 2.19 3/179 3968
/proc/meminfo: memFree=27025908/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1072504 CPUtime=1242.1 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 89549 0 0 0 124184 26 0 0 20 0 1 0 126054304 1098244096 257490 33554432000 4194304 6201397 140735821020912 140735821019192 4213240 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 268126 257490 160 491 0 267625 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 1072504

[startup+1302.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/179 3969
/proc/meminfo: memFree=26888836/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1074372 CPUtime=1302.09 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 89978 0 0 0 130183 26 0 0 20 0 1 0 126054304 1100156928 258430 33554432000 4194304 6201397 140735821020912 140735821019192 4213268 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 268593 258430 160 491 0 268092 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 1074372

[startup+1362.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/179 3970
/proc/meminfo: memFree=26799180/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1076472 CPUtime=1362.08 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 91418 0 0 0 136182 26 0 0 20 0 1 0 126054304 1102307328 259024 33554432000 4194304 6201397 140735821020912 140735821019624 4213192 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 269118 259024 160 491 0 268617 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 1076472

[startup+1422.3 s]
/proc/loadavg: 2.31 2.25 2.19 3/179 3972
/proc/meminfo: memFree=26746768/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1076984 CPUtime=1422.07 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 91652 0 0 0 142181 26 0 0 20 0 1 0 126054304 1102831616 260112 33554432000 4194304 6201397 140735821020912 140735821019624 4213240 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 269246 260112 160 491 0 268745 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 1076984

[startup+1482.3 s]
/proc/loadavg: 2.28 2.24 2.19 3/179 3973
/proc/meminfo: memFree=26733612/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1076984 CPUtime=1482.06 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 91926 0 0 0 148180 26 0 0 20 0 1 0 126054304 1102831616 260625 33554432000 4194304 6201397 140735821020912 140735821019192 4213253 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 269246 260625 160 491 0 268745 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 1076984

[startup+1542.31 s]
/proc/loadavg: 2.24 2.24 2.19 3/179 3974
/proc/meminfo: memFree=26716392/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1077092 CPUtime=1542.06 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 92901 0 0 0 154180 26 0 0 20 0 1 0 126054304 1102942208 262752 33554432000 4194304 6201397 140735821020912 140735821019624 4213253 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 269273 262752 160 491 0 268772 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 1077092

[startup+1602.3 s]
/proc/loadavg: 2.25 2.24 2.19 3/179 3975
/proc/meminfo: memFree=26668892/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1077204 CPUtime=1602.05 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 93420 0 0 0 160178 27 0 0 20 0 1 0 126054304 1103056896 265340 33554432000 4194304 6201397 140735821020912 140735821019624 4213253 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 269301 265340 160 491 0 268800 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 1077204

[startup+1662.3 s]
/proc/loadavg: 2.36 2.27 2.20 3/179 3976
/proc/meminfo: memFree=26631352/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1089724 CPUtime=1662.03 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 96633 0 0 0 166176 27 0 0 20 0 1 0 126054304 1115877376 271102 33554432000 4194304 6201397 140735821020912 140735821019624 4213244 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 272431 271102 160 491 0 271930 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 1089724

[startup+1722.3 s]
/proc/loadavg: 2.36 2.28 2.20 3/179 3978
/proc/meminfo: memFree=26548384/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1657348 CPUtime=1722.02 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 97244 0 0 0 172175 27 0 0 20 0 1 0 126054304 1697124352 274728 33554432000 4194304 6201397 140735821020912 140735821020040 4209853 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 414337 274728 160 491 0 413836 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 1657348

[startup+1782.3 s]
/proc/loadavg: 2.24 2.26 2.19 3/180 3982
/proc/meminfo: memFree=26540876/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1657348 CPUtime=1782.01 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 97244 0 0 0 178174 27 0 0 20 0 1 0 126054304 1697124352 274728 33554432000 4194304 6201397 140735821020912 140735821020040 4213192 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 414337 274728 160 491 0 413836 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 1657348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.17 2.24 2.19 3/180 3982
/proc/meminfo: memFree=26541004/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1657348 CPUtime=1800.01 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 97244 0 0 0 179974 27 0 0 20 0 1 0 126054304 1697124352 274728 33554432000 4194304 6201397 140735821020912 140735821020040 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 414337 274728 160 491 0 413836 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1657348

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 3867 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.17 2.24 2.19 3/180 3982
/proc/meminfo: memFree=26541004/32872528 swapFree=20720/1686580
[pid=3867] ppid=3864 vsize=1657348 CPUtime=1800.01 cores=1,3,5,7
/proc/3867/stat : 3867 (cdcl-cuttingpla) R 3864 3867 2281 0 -1 4202496 97244 0 0 0 179974 27 0 0 20 0 1 0 126054304 1697124352 274728 33554432000 4194304 6201397 140735821020912 140735821020040 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/3867/statm: 414337 274728 160 491 0 413836 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1657348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1799.74
CPU system time (s): 0.283956
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 1657348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.283956
maximum resident set size= 1098912
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97244
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= 6
involuntary context switches= 1979

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.8608 second user time and 18.4882 second system time

The end

Launcher Data 

Begin job on node135 at 2016-06-09 05:00:22
IDJOB=4088549
IDBENCH=90365
IDSOLVER=2550
FILE ID=node135/4088549-1465441222
RUNJOBID= node135-1465427017-2298
PBS_JOBID= 19859779
Free space on /tmp= 71728 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_10null10mast_rapportOE2.0_TMAX120_K67_cod1.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088549-1465441222/watcher-4088549-1465441222 -o /tmp/evaluation-result-4088549-1465441222/solver-4088549-1465441222 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1465427017-2298 --watchdog 1960 --input HOME/instance-4088549-1465441222.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= e52351d7e2ab6640e880097d3ce770fd
RANDOM SEED=815372825

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		: 2667.026
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	: 5334.05
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		: 2667.026
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		: 2667.026
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	: 5332.55
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		: 2667.026
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		: 2667.026
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	: 5332.56
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		: 2667.026
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		: 2667.026
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		: 2667.026
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:        26406988 kB
Buffers:          134276 kB
Cached:          1295032 kB
SwapCached:         1808 kB
Active:          3079248 kB
Inactive:         955160 kB
Active(anon):    2605148 kB
Inactive(anon):     2172 kB
Active(file):     474100 kB
Inactive(file):   952988 kB
Unevictable:     1686580 kB
Mlocked:           20720 kB
SwapTotal:      67108856 kB
SwapFree:       67098388 kB
Dirty:              5092 kB
Writeback:             0 kB
AnonPages:       4290804 kB
Mapped:             7808 kB
Shmem:                 0 kB
Slab:             607852 kB
SReclaimable:      51728 kB
SUnreclaim:       556124 kB
KernelStack:        1496 kB
PageTables:        12776 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    5006068 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3784704 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= 71728 MiB
End job on node135 at 2016-06-09 05:30:23