Trace number 4109039

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) 1800.08 1800.36

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-tanglegram3.opb
MD5SUM1398a8a5965cbed162088b24bb0568a6
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark15979
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables97288
Total number of constraints192420
Number of constraints which are clauses192420
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 96210
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 96210
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 96210
Number of bits of the biggest sum of numbers17
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= 97288 #constraint= 192420
1669.33/1669.60	c #Conflicts:       1000 | #Learnt:       2073 | 0.000
1669.33/1669.60	c total clause space: 2087.32MB
1669.33/1669.60	c total #watches: 68228612

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-4109039-1466285299/watcher-4109039-1466285299 -o /tmp/evaluation-result-4109039-1466285299/solver-4109039-1466285299 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466276260-6505 --watchdog 1960 --input HOME/instance-4109039-1466285299.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=7878
running on 4 cores: 0,2,4,6

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: 2.18 2.26 2.26 3/176 7881
/proc/meminfo: memFree=29591824/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=29112 CPUtime=0 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 276 0 0 0 0 0 0 0 20 0 1 0 30575146 29810688 5268 33554432000 4194304 6201397 140736354185696 140735461835624 4210960 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 7278 5268 130 491 0 6777 0

[startup+0.100121 s]
/proc/loadavg: 2.18 2.26 2.26 3/176 7881
/proc/meminfo: memFree=29591824/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=37228 CPUtime=0.09 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 1688 0 0 0 9 0 0 0 20 0 1 0 30575146 38121472 7746 33554432000 4194304 6201397 140736354185696 140735461835624 4235890 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 9307 7746 142 491 0 8806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37228

[startup+0.200303 s]
/proc/loadavg: 2.18 2.26 2.26 3/176 7881
/proc/meminfo: memFree=29591824/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=39948 CPUtime=0.18 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 2332 0 0 0 18 0 0 0 20 0 1 0 30575146 40906752 8612 33554432000 4194304 6201397 140736354185696 140735461835624 5106176 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 9987 8613 143 491 0 9486 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 39948

[startup+0.300237 s]
/proc/loadavg: 2.18 2.26 2.26 3/176 7881
/proc/meminfo: memFree=29591824/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=44368 CPUtime=0.29 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 3553 0 0 0 28 1 0 0 20 0 1 0 30575146 45432832 9795 33554432000 4194304 6201397 140736354185696 140736354183832 5091553 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 11092 9795 143 491 0 10591 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44368

[startup+0.700207 s]
/proc/loadavg: 2.18 2.26 2.26 3/176 7881
/proc/meminfo: memFree=29591824/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=66404 CPUtime=0.69 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 6090 0 0 0 67 2 0 0 20 0 1 0 30575146 67997696 14561 33554432000 4194304 6201397 140736354185696 140736354183832 4356704 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 16601 14561 143 491 0 16100 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66404

[startup+1.50019 s]
/proc/loadavg: 2.18 2.26 2.26 3/177 7882
/proc/meminfo: memFree=29518964/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=91788 CPUtime=1.49 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 8979 0 0 0 147 2 0 0 20 0 1 0 30575146 93990912 18143 33554432000 4194304 6201397 140736354185696 140736354184632 4213178 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 22947 18143 147 491 0 22446 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91788

[startup+3.10021 s]
/proc/loadavg: 2.18 2.26 2.26 3/177 7882
/proc/meminfo: memFree=29516420/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=92224 CPUtime=3.09 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 9514 0 0 0 307 2 0 0 20 0 1 0 30575146 94437376 18781 33554432000 4194304 6201397 140736354185696 140736354184392 4213186 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 23056 18781 147 491 0 22555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92224

[startup+6.30019 s]
/proc/loadavg: 2.33 2.29 2.27 4/177 7882
/proc/meminfo: memFree=29509400/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=95920 CPUtime=6.29 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 10343 0 0 0 626 3 0 0 20 0 1 0 30575146 98222080 21654 33554432000 4194304 6201397 140736354185696 140736354184264 4213168 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 23980 21654 147 491 0 23479 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95920

[startup+12.7002 s]
/proc/loadavg: 2.30 2.29 2.27 3/177 7882
/proc/meminfo: memFree=29491956/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=130708 CPUtime=12.68 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 11785 0 0 0 1265 3 0 0 20 0 1 0 30575146 133844992 26230 33554432000 4194304 6201397 140736354185696 140736354184264 4213186 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 32677 26230 147 491 0 32176 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 130708

[startup+25.5002 s]
/proc/loadavg: 2.39 2.31 2.27 3/177 7882
/proc/meminfo: memFree=29458392/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=184652 CPUtime=25.48 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 13686 0 0 0 2544 4 0 0 20 0 1 0 30575146 189083648 33437 33554432000 4194304 6201397 140736354185696 140736354184392 4213168 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 46163 33437 147 491 0 45662 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 184652

[startup+51.1003 s]
/proc/loadavg: 2.33 2.30 2.27 4/177 7882
/proc/meminfo: memFree=29392396/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=279412 CPUtime=51.08 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 17371 0 0 0 5103 5 0 0 20 0 1 0 30575146 286117888 50506 33554432000 4194304 6201397 140736354185696 140736354184264 4213186 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 69853 50506 147 491 0 69352 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 279412

[startup+102.3 s]
/proc/loadavg: 2.32 2.30 2.27 3/178 7887
/proc/meminfo: memFree=29245192/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=435076 CPUtime=102.27 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 23271 0 0 0 10220 7 0 0 20 0 1 0 30575146 445517824 81956 33554432000 4194304 6201397 140736354185696 140736354184264 4213186 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 108769 81956 147 491 0 108268 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 435076

[startup+162.3 s]
/proc/loadavg: 2.31 2.30 2.27 4/178 7888
/proc/meminfo: memFree=29059920/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=650000 CPUtime=162.27 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 23333 0 0 0 16217 10 0 0 20 0 1 0 30575146 665600000 113700 33554432000 4194304 6201397 140736354185696 140736354184584 4213168 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 162500 113700 147 491 0 161999 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 650000

[startup+222.307 s]
/proc/loadavg: 2.26 2.29 2.27 3/177 7889
/proc/meminfo: memFree=28848844/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=694568 CPUtime=222.27 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 36184 0 0 0 22213 14 0 0 20 0 1 0 30575146 711237632 156074 33554432000 4194304 6201397 140736354185696 140736354184264 4213186 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 173642 156074 147 491 0 173141 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 694568

[startup+282.3 s]
/proc/loadavg: 2.20 2.26 2.26 4/177 7890
/proc/meminfo: memFree=28718012/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=1044188 CPUtime=282.25 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 36338 0 0 0 28210 15 0 0 20 0 1 0 30575146 1069248512 187399 33554432000 4194304 6201397 140736354185696 140736354184264 4213186 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 261047 187399 147 491 0 260546 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1044188

[startup+342.3 s]
/proc/loadavg: 2.22 2.26 2.26 3/177 7891
/proc/meminfo: memFree=28587868/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=1044188 CPUtime=342.24 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 36401 0 0 0 34207 17 0 0 20 0 1 0 30575146 1069248512 219655 33554432000 4194304 6201397 140736354185696 140736354184264 4213168 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 261047 219655 147 491 0 260546 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1044188

[startup+402.3 s]
/proc/loadavg: 2.37 2.29 2.27 3/177 7893
/proc/meminfo: memFree=28373588/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=1701872 CPUtime=402.23 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 59003 0 0 0 40200 23 0 0 20 0 1 0 30575146 1742716928 273939 33554432000 4194304 6201397 140736354185696 140736354184584 4213186 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 425468 273939 147 491 0 424967 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1701872

[startup+462.3 s]
/proc/loadavg: 2.34 2.29 2.27 3/176 8032
/proc/meminfo: memFree=28653452/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=1701872 CPUtime=462.22 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 59063 0 0 0 46197 25 0 0 20 0 1 0 30575146 1742716928 304729 33554432000 4194304 6201397 140736354185696 140736354184584 4213186 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 425468 304729 147 491 0 424967 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1701872

[startup+522.3 s]
/proc/loadavg: 2.27 2.28 2.27 3/177 8034
/proc/meminfo: memFree=28459816/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=1702252 CPUtime=522.21 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 59223 0 0 0 52194 27 0 0 20 0 1 0 30575146 1743106048 336675 33554432000 4194304 6201397 140736354185696 140736354184264 4213168 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 425563 336675 147 491 0 425062 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1702252

[startup+582.3 s]
/proc/loadavg: 2.18 2.26 2.26 3/177 8035
/proc/meminfo: memFree=28244308/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=1702252 CPUtime=582.2 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 59286 0 0 0 58191 29 0 0 20 0 1 0 30575146 1743106048 368419 33554432000 4194304 6201397 140736354185696 140736354184264 4213186 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 425563 368419 147 491 0 425062 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1702252


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


[startup+942.3 s]
/proc/loadavg: 2.28 2.27 2.27 3/177 8045
/proc/meminfo: memFree=27165380/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=2803296 CPUtime=942.14 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 120228 0 0 0 94164 50 0 0 20 0 1 0 30575146 2870575104 605220 33554432000 4194304 6201397 140736354185696 140736354184504 4213178 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 700824 605220 147 491 0 700323 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 2803296

[startup+1002.3 s]
/proc/loadavg: 2.37 2.30 2.28 3/177 8047
/proc/meminfo: memFree=26965796/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=2803672 CPUtime=1002.14 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 140530 0 0 0 100157 57 0 0 20 0 1 0 30575146 2870960128 638082 33554432000 4194304 6201397 140736354185696 140736354184504 4213178 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 700918 638082 147 491 0 700417 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 2803672

[startup+1062.3 s]
/proc/loadavg: 2.25 2.27 2.27 4/177 8048
/proc/meminfo: memFree=26829024/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=4302680 CPUtime=1062.13 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 160989 0 0 0 106151 62 0 0 20 0 1 0 30575146 4405944320 670432 33554432000 4194304 6201397 140736354185696 140736354184504 4213168 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 1075670 670432 147 491 0 1075169 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 4302680

[startup+1122.3 s]
/proc/loadavg: 2.35 2.30 2.27 3/177 8049
/proc/meminfo: memFree=26698388/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=4303080 CPUtime=1122.12 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 181293 0 0 0 112145 67 0 0 20 0 1 0 30575146 4406353920 703300 33554432000 4194304 6201397 140736354185696 140736354184392 4213186 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 1075770 703300 147 491 0 1075269 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 4303080

[startup+1182.3 s]
/proc/loadavg: 2.30 2.29 2.27 3/177 8050
/proc/meminfo: memFree=26566812/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=4303432 CPUtime=1182.11 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 199936 0 0 0 118140 71 0 0 20 0 1 0 30575146 4406714368 735132 33554432000 4194304 6201397 140736354185696 140736354184392 4198423 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 1075858 735132 147 491 0 1075357 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 4303432

[startup+1242.3 s]
/proc/loadavg: 2.22 2.26 2.26 3/177 8051
/proc/meminfo: memFree=26422584/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=4303792 CPUtime=1242.09 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 218993 0 0 0 124134 75 0 0 20 0 1 0 30575146 4407083008 767478 33554432000 4194304 6201397 140736354185696 140736354184392 4213186 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 1075948 767478 147 491 0 1075447 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 4303792

[startup+1302.3 s]
/proc/loadavg: 2.20 2.25 2.26 3/176 8052
/proc/meminfo: memFree=26276256/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=4303976 CPUtime=1302.09 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 239443 0 0 0 130127 82 0 0 20 0 1 0 30575146 4407271424 800804 33554432000 4194304 6201397 140736354185696 140736354184504 4213186 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 1075994 800804 147 491 0 1075493 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 4303976

[startup+1362.3 s]
/proc/loadavg: 2.31 2.27 2.27 4/178 8057
/proc/meminfo: memFree=26143248/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=4305136 CPUtime=1362.07 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 254040 0 0 0 136122 85 0 0 20 0 1 0 30575146 4408459264 826121 33554432000 4194304 6201397 140736354185696 140736354184408 4213168 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 1076284 826121 147 491 0 1075783 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 4305136

[startup+1422.3 s]
/proc/loadavg: 2.30 2.28 2.27 3/177 8058
/proc/meminfo: memFree=25115348/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=4672220 CPUtime=1422.08 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 351364 0 0 0 142096 112 0 0 20 0 1 0 30575146 4784353280 1073433 33554432000 4194304 6201397 140736354185696 140736354184392 4213186 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 1168055 1073433 147 491 0 1167554 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 4672220

[startup+1482.3 s]
/proc/loadavg: 2.27 2.27 2.27 3/177 8059
/proc/meminfo: memFree=24862780/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=7111060 CPUtime=1482.06 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 371379 0 0 0 148088 118 0 0 20 0 1 0 30575146 7281725440 1136442 33554432000 4194304 6201397 140736354185696 140736354184408 4213168 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 1777765 1136442 147 491 0 1777264 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 7111060

[startup+1542.31 s]
/proc/loadavg: 2.32 2.28 2.27 4/177 8071
/proc/meminfo: memFree=24188860/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=7121828 CPUtime=1542.06 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 438958 0 0 0 154068 138 0 0 20 0 1 0 30575146 7292751872 1303303 33554432000 4194304 6201397 140736354185696 140736354184408 4213168 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 1780457 1303303 147 491 0 1779956 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 7121828

[startup+1602.3 s]
/proc/loadavg: 2.18 2.24 2.26 3/177 8072
/proc/meminfo: memFree=23902900/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=7122100 CPUtime=1602.04 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 443845 0 0 0 160060 144 0 0 20 0 1 0 30575146 7293030400 1374580 33554432000 4194304 6201397 140736354185696 140736354184360 4213178 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 1780525 1374580 147 491 0 1780024 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 7122100

[startup+1662.3 s]
/proc/loadavg: 2.28 2.25 2.26 3/177 8074
/proc/meminfo: memFree=23707040/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=7124360 CPUtime=1662.03 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 445674 0 0 0 166056 147 0 0 20 0 1 0 30575146 7295344640 1424271 33554432000 4194304 6201397 140736354185696 140736354184296 4213244 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 1781090 1424271 147 491 0 1780589 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 7124360

[startup+1722.3 s]
/proc/loadavg: 2.27 2.25 2.26 4/177 8075
/proc/meminfo: memFree=23213116/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=7126708 CPUtime=1722.03 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 447597 0 0 0 172047 156 0 0 20 0 1 0 30575146 7297748992 1546279 33554432000 4194304 6201397 140736354185696 140736354184408 4213178 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 1781677 1546279 160 491 0 1781176 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 7126708

[startup+1782.3 s]
/proc/loadavg: 2.20 2.23 2.26 3/177 8076
/proc/meminfo: memFree=22744260/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=7128848 CPUtime=1782.02 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 449352 0 0 0 178039 163 0 0 20 0 1 0 30575146 7299940352 1654322 33554432000 4194304 6201397 140736354185696 140736354184360 4213178 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 1782212 1654322 160 491 0 1781711 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 7128848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.15 2.22 2.25 3/177 8076
/proc/meminfo: memFree=22714660/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=7131516 CPUtime=1800.01 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 450034 0 0 0 179838 163 0 0 20 0 1 0 30575146 7302672384 1655004 33554432000 4194304 6201397 140736354185696 140736354184360 4213168 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 1782879 1655004 160 491 0 1782378 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7131516

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 7881 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.15 2.22 2.25 3/177 8076
/proc/meminfo: memFree=22714660/32872528 swapFree=1400172/1569824
[pid=7881] ppid=7878 vsize=7131516 CPUtime=1800.01 cores=0,2,4,6
/proc/7881/stat : 7881 (cdcl-cuttingpla) R 7878 7881 6489 0 -1 4202496 450034 0 0 0 179838 163 0 0 20 0 1 0 30575146 7302672384 1655004 33554432000 4194304 6201397 140736354185696 140736354184360 4213168 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7881/statm: 1782879 1655004 160 491 0 1782378 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7131516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.36
CPU time (s): 1800.08
CPU user time (s): 1798.39
CPU system time (s): 1.69174
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 7131516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.39
system time used= 1.69174
maximum resident set size= 6620016
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 450034
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= 8
involuntary context switches= 2074

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.77527 second user time and 6.45602 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-18 23:28:19
IDJOB=4109039
IDBENCH=89832
IDSOLVER=2550
FILE ID=node140/4109039-1466285299
RUNJOBID= node140-1466276260-6505
PBS_JOBID= 19918255
Free space on /tmp= 71716 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-tanglegram3.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4109039-1466285299/watcher-4109039-1466285299 -o /tmp/evaluation-result-4109039-1466285299/solver-4109039-1466285299 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466276260-6505 --watchdog 1960 --input HOME/instance-4109039-1466285299.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= 1398a8a5965cbed162088b24bb0568a6
RANDOM SEED=963163126

node140.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		: 2666.714
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	: 5333.42
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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	: 5332.54
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		: 2666.714
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:        29592468 kB
Buffers:          150112 kB
Cached:           300720 kB
SwapCached:         2736 kB
Active:           635488 kB
Inactive:         329464 kB
Active(anon):     513560 kB
Inactive(anon):     2860 kB
Active(file):     121928 kB
Inactive(file):   326604 kB
Unevictable:     1569824 kB
Mlocked:         1400172 kB
SwapTotal:      67108856 kB
SwapFree:       67097144 kB
Dirty:             10496 kB
Writeback:             0 kB
AnonPages:       2082232 kB
Mapped:             8956 kB
Shmem:                 0 kB
Slab:             610460 kB
SReclaimable:      53752 kB
SUnreclaim:       556708 kB
KernelStack:        1472 kB
PageTables:         7864 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2314464 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    651264 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= 71720 MiB
End job on node140 at 2016-06-18 23:58:20