Trace number 4088317

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-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_opers/normalized-fir10_area_opers.opb
MD5SUMcca2bc3212eb56e1c6b2ae84ca292ee3
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark51
Best CPU time to get the best result obtained on this benchmark3.08953
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 51
Optimality of the best value was proved YES
Number of variables79024
Total number of constraints176988
Number of constraints which are clauses176988
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 constraint1
Maximum length of a constraint511
Number of terms in the objective function 39323
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 39323
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 39323
Number of bits of the biggest sum of numbers16
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= 79024 #constraint= 176988
70.58/70.62	c #Conflicts:       1000 | #Learnt:       1000 | 0.000
70.58/70.62	c total clause space: 886.764MB
70.58/70.62	c total #watches: 23462883
721.28/721.42	c total #propagations: 4636648 / total #impl: 2459754721 (eff. 0.002)
721.28/721.42	c #Conflicts:       2000 | #Learnt:       2000 | 0.000
721.28/721.42	c total clause space: 1440.99MB
721.28/721.42	c total #watches: 30637397

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-4088317-1465434266/watcher-4088317-1465434266 -o /tmp/evaluation-result-4088317-1465434266/solver-4088317-1465434266 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1465427060-31326 --watchdog 1960 --input HOME/instance-4088317-1465434266.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=32082
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: 2.10 2.14 2.09 3/177 32085
/proc/meminfo: memFree=29596660/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=29112 CPUtime=0 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 277 0 0 0 0 0 0 0 20 0 1 0 125361187 29810688 5269 33554432000 4194304 6201397 140735993647088 140735291810664 4211056 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 7278 5269 130 491 0 6777 0

[startup+0.100169 s]
/proc/loadavg: 2.10 2.14 2.09 3/177 32085
/proc/meminfo: memFree=29596660/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=35096 CPUtime=0.09 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 1535 0 0 0 9 0 0 0 20 0 1 0 125361187 35938304 7493 33554432000 4194304 6201397 140735993647088 140735291810664 5150858 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 8774 7493 142 491 0 8273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35096

[startup+0.200343 s]
/proc/loadavg: 2.10 2.14 2.09 3/177 32085
/proc/meminfo: memFree=29596660/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=43504 CPUtime=0.19 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 3672 0 0 0 19 0 0 0 20 0 1 0 125361187 44548096 9342 33554432000 4194304 6201397 140735993647088 140735291810664 5150858 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 10876 9342 143 491 0 10375 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 43504

[startup+0.300322 s]
/proc/loadavg: 2.10 2.14 2.09 3/177 32085
/proc/meminfo: memFree=29596660/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=51728 CPUtime=0.28 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 4118 0 0 0 28 0 0 0 20 0 1 0 125361187 52969472 10202 33554432000 4194304 6201397 140735993647088 140735291810664 4207438 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 12932 10203 143 491 0 12431 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 51728

[startup+0.700273 s]
/proc/loadavg: 2.10 2.14 2.09 3/177 32085
/proc/meminfo: memFree=29596660/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=69032 CPUtime=0.69 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 7257 0 0 0 68 1 0 0 20 0 1 0 125361187 70688768 15988 33554432000 4194304 6201397 140735993647088 140735291810664 4198529 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 17258 15988 147 491 0 16757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69032

[startup+1.50028 s]
/proc/loadavg: 2.10 2.14 2.09 3/178 32086
/proc/meminfo: memFree=29489068/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=189868 CPUtime=1.49 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 12504 0 0 0 147 2 0 0 20 0 1 0 125361187 194424832 38098 33554432000 4194304 6201397 140735993647088 140735993645800 4236224 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 47467 38098 147 491 0 46966 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 189868

[startup+3.10029 s]
/proc/loadavg: 2.10 2.14 2.09 3/178 32086
/proc/meminfo: memFree=29362936/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=462268 CPUtime=3.09 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 27382 0 0 0 302 7 0 0 20 0 1 0 125361187 473362432 91151 33554432000 4194304 6201397 140735993647088 140735993646120 4214511 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 115567 91151 147 491 0 115066 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 462268

[startup+6.3003 s]
/proc/loadavg: 2.09 2.14 2.09 3/178 32086
/proc/meminfo: memFree=28958272/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=755152 CPUtime=6.29 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 50356 0 0 0 615 14 0 0 20 0 1 0 125361187 773275648 174675 33554432000 4194304 6201397 140735993647088 140735993645800 4214872 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 188788 174675 147 491 0 188287 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 755152

[startup+12.7003 s]
/proc/loadavg: 2.24 2.17 2.10 3/178 32086
/proc/meminfo: memFree=28540156/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1260032 CPUtime=12.69 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 94406 0 0 0 1247 22 0 0 20 0 1 0 125361187 1290272768 263272 33554432000 4194304 6201397 140735993647088 140735993645800 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 315008 263272 147 491 0 314507 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1260032

[startup+25.5004 s]
/proc/loadavg: 2.19 2.16 2.10 3/178 32086
/proc/meminfo: memFree=28521520/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1259264 CPUtime=25.48 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 101639 0 0 0 2525 23 0 0 20 0 1 0 125361187 1289486336 267233 33554432000 4194304 6201397 140735993647088 140735993645720 5588841 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 314816 267233 147 491 0 314315 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1259264

[startup+51.1003 s]
/proc/loadavg: 2.18 2.16 2.10 3/178 32086
/proc/meminfo: memFree=28449132/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1259264 CPUtime=51.08 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 131455 0 0 0 5080 28 0 0 20 0 1 0 125361187 1289486336 284129 33554432000 4194304 6201397 140735993647088 140735993645720 4213268 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 314816 284129 147 491 0 314315 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1259264

[startup+102.3 s]
/proc/loadavg: 2.24 2.18 2.10 4/178 32087
/proc/meminfo: memFree=28414116/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1260928 CPUtime=102.28 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 168742 0 0 0 10194 34 0 0 20 0 1 0 125361187 1291190272 293204 33554432000 4194304 6201397 140735993647088 140735993645800 4213328 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 315232 293204 160 491 0 314731 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1260928

[startup+162.3 s]
/proc/loadavg: 2.19 2.17 2.10 3/178 32088
/proc/meminfo: memFree=28365972/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1261260 CPUtime=162.26 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 169200 0 0 0 16191 35 0 0 20 0 1 0 125361187 1291530240 305016 33554432000 4194304 6201397 140735993647088 140735993645368 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 315315 305016 160 491 0 314814 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1261260

[startup+222.308 s]
/proc/loadavg: 2.20 2.17 2.10 3/178 32089
/proc/meminfo: memFree=28291988/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1828788 CPUtime=222.26 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 169353 0 0 0 22190 36 0 0 20 0 1 0 125361187 1872678912 323564 33554432000 4194304 6201397 140735993647088 140735993646120 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457197 323564 160 491 0 456696 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1828788

[startup+282.3 s]
/proc/loadavg: 2.30 2.20 2.11 3/178 32091
/proc/meminfo: memFree=28259336/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1828788 CPUtime=282.25 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 169369 0 0 0 28188 37 0 0 20 0 1 0 125361187 1872678912 331756 33554432000 4194304 6201397 140735993647088 140735993646120 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457197 331756 160 491 0 456696 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1828788

[startup+342.3 s]
/proc/loadavg: 2.24 2.19 2.11 3/179 32095
/proc/meminfo: memFree=28223160/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1828788 CPUtime=342.24 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 169701 0 0 0 34186 38 0 0 20 0 1 0 125361187 1872678912 340445 33554432000 4194304 6201397 140735993647088 140735993645368 4213365 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457197 340445 160 491 0 456696 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1828788

[startup+402.3 s]
/proc/loadavg: 2.21 2.20 2.11 3/178 32096
/proc/meminfo: memFree=28192400/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1828788 CPUtime=402.23 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 171235 0 0 0 40184 39 0 0 20 0 1 0 125361187 1872678912 348139 33554432000 4194304 6201397 140735993647088 140735993645368 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457197 348139 160 491 0 456696 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1828788

[startup+462.3 s]
/proc/loadavg: 2.23 2.21 2.12 4/177 32143
/proc/meminfo: memFree=28582172/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1828788 CPUtime=462.22 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 171237 0 0 0 46183 39 0 0 20 0 1 0 125361187 1872678912 348707 33554432000 4194304 6201397 140735993647088 140735993645368 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457197 348707 160 491 0 456696 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1828788

[startup+522.3 s]
/proc/loadavg: 2.20 2.20 2.12 3/178 32145
/proc/meminfo: memFree=28566656/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1828788 CPUtime=522.21 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 171239 0 0 0 52182 39 0 0 20 0 1 0 125361187 1872678912 349731 33554432000 4194304 6201397 140735993647088 140735993645368 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457197 349731 160 491 0 456696 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1828788

[startup+582.3 s]
/proc/loadavg: 2.15 2.19 2.12 3/178 32147
/proc/meminfo: memFree=28548316/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1828788 CPUtime=582.2 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 171243 0 0 0 58181 39 0 0 20 0 1 0 125361187 1872678912 351779 33554432000 4194304 6201397 140735993647088 140735993645368 4213328 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457197 351779 160 491 0 456696 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1828788


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


[startup+942.3 s]
/proc/loadavg: 2.10 2.16 2.12 3/179 32157
/proc/meminfo: memFree=28449816/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1828788 CPUtime=942.15 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 175552 0 0 0 94174 41 0 0 20 0 1 0 125361187 1872678912 368681 33554432000 4194304 6201397 140735993647088 140735993645368 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457197 368681 160 491 0 456696 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 1828788

[startup+1002.3 s]
/proc/loadavg: 2.15 2.16 2.12 3/178 32158
/proc/meminfo: memFree=28445884/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1828788 CPUtime=1002.14 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 175725 0 0 0 100173 41 0 0 20 0 1 0 125361187 1872678912 368681 33554432000 4194304 6201397 140735993647088 140735993645368 4213249 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457197 368681 160 491 0 456696 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 1828788

[startup+1062.3 s]
/proc/loadavg: 2.12 2.14 2.11 4/178 32159
/proc/meminfo: memFree=28441168/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1828788 CPUtime=1062.13 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 176592 0 0 0 106172 41 0 0 20 0 1 0 125361187 1872678912 368681 33554432000 4194304 6201397 140735993647088 140735993645368 4213186 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457197 368681 160 491 0 456696 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 1828788

[startup+1122.3 s]
/proc/loadavg: 2.17 2.16 2.11 2/172 32237
/proc/meminfo: memFree=28575712/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1828788 CPUtime=1122.12 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 177288 0 0 0 112171 41 0 0 20 0 1 0 125361187 1872678912 368683 33554432000 4194304 6201397 140735993647088 140735993645368 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457197 368683 160 491 0 456696 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 1828788

[startup+1182.3 s]
/proc/loadavg: 2.18 2.16 2.11 4/178 32309
/proc/meminfo: memFree=28499156/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1828788 CPUtime=1182.1 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 178685 0 0 0 118169 41 0 0 20 0 1 0 125361187 1872678912 368689 33554432000 4194304 6201397 140735993647088 140735993645368 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457197 368689 166 491 0 456696 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 1828788

[startup+1242.3 s]
/proc/loadavg: 2.24 2.17 2.12 3/177 32356
/proc/meminfo: memFree=28500524/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1828788 CPUtime=1242.1 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 181468 0 0 0 124168 42 0 0 20 0 1 0 125361187 1872678912 368689 33554432000 4194304 6201397 140735993647088 140735993645368 4213186 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457197 368689 166 491 0 456696 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 1828788

[startup+1302.3 s]
/proc/loadavg: 2.21 2.17 2.12 3/177 32357
/proc/meminfo: memFree=28488620/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1828788 CPUtime=1302.09 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 182629 0 0 0 130167 42 0 0 20 0 1 0 125361187 1872678912 368809 33554432000 4194304 6201397 140735993647088 140735993645368 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457197 368809 166 491 0 456696 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 1828788

[startup+1362.3 s]
/proc/loadavg: 2.08 2.14 2.10 4/177 32358
/proc/meminfo: memFree=28475088/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1829232 CPUtime=1362.08 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 182942 0 0 0 136166 42 0 0 20 0 1 0 125361187 1873133568 368949 33554432000 4194304 6201397 140735993647088 140735993645800 4213186 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457308 368949 166 491 0 456807 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 1829232

[startup+1422.3 s]
/proc/loadavg: 2.09 2.12 2.10 3/177 32359
/proc/meminfo: memFree=28465716/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1831992 CPUtime=1422.08 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 184731 0 0 0 142166 42 0 0 20 0 1 0 125361187 1875959808 369628 33554432000 4194304 6201397 140735993647088 140735993645800 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457998 369628 166 491 0 457497 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 1831992

[startup+1482.3 s]
/proc/loadavg: 2.13 2.13 2.10 3/177 32406
/proc/meminfo: memFree=28486536/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1831776 CPUtime=1482.06 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 184853 0 0 0 148164 42 0 0 20 0 1 0 125361187 1875738624 369552 33554432000 4194304 6201397 140735993647088 140735993645368 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457944 369552 166 491 0 457443 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 1831776

[startup+1542.31 s]
/proc/loadavg: 2.18 2.15 2.10 3/178 32410
/proc/meminfo: memFree=28469564/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1831776 CPUtime=1542.06 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 184853 0 0 0 154164 42 0 0 20 0 1 0 125361187 1875738624 369552 33554432000 4194304 6201397 140735993647088 140735993645368 4213186 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457944 369552 166 491 0 457443 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 1831776

[startup+1602.3 s]
/proc/loadavg: 2.16 2.15 2.10 3/177 32411
/proc/meminfo: memFree=28463500/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1831776 CPUtime=1602.05 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 184853 0 0 0 160163 42 0 0 20 0 1 0 125361187 1875738624 369552 33554432000 4194304 6201397 140735993647088 140735993645368 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457944 369552 166 491 0 457443 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 1831776

[startup+1662.3 s]
/proc/loadavg: 2.18 2.15 2.10 3/177 32412
/proc/meminfo: memFree=28456292/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1831520 CPUtime=1662.04 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 185496 0 0 0 166162 42 0 0 20 0 1 0 125361187 1875476480 369558 33554432000 4194304 6201397 140735993647088 140735993645720 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457880 369558 166 491 0 457379 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 1831520

[startup+1722.3 s]
/proc/loadavg: 2.10 2.13 2.09 3/177 32413
/proc/meminfo: memFree=28453500/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1831520 CPUtime=1722.03 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 186072 0 0 0 172161 42 0 0 20 0 1 0 125361187 1875476480 369558 33554432000 4194304 6201397 140735993647088 140735993645720 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457880 369558 166 491 0 457379 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 1831520

[startup+1782.3 s]
/proc/loadavg: 2.14 2.14 2.09 3/177 32415
/proc/meminfo: memFree=28448360/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1831520 CPUtime=1782.02 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 187158 0 0 0 178160 42 0 0 20 0 1 0 125361187 1875476480 369548 33554432000 4194304 6201397 140735993647088 140735993645720 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457880 369548 166 491 0 457379 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 1831520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.10 2.13 2.09 3/177 32416
/proc/meminfo: memFree=28446144/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1831520 CPUtime=1800.01 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 187302 0 0 0 179959 42 0 0 20 0 1 0 125361187 1875476480 369548 33554432000 4194304 6201397 140735993647088 140735993645720 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457880 369548 166 491 0 457379 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1831520

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 32085 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.10 2.13 2.09 3/177 32416
/proc/meminfo: memFree=28446144/32872528 swapFree=12208/1156848
[pid=32085] ppid=32082 vsize=1831520 CPUtime=1800.01 cores=0,2,4,6
/proc/32085/stat : 32085 (cdcl-cuttingpla) R 32082 32085 31310 0 -1 4202496 187302 0 0 0 179959 42 0 0 20 0 1 0 125361187 1875476480 369548 33554432000 4194304 6201397 140735993647088 140735993645720 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/32085/statm: 457880 369548 166 491 0 457379 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1831520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.6
CPU system time (s): 0.430934
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 1831992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.6
system time used= 0.430934
maximum resident set size= 1478928
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 187302
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= 4
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.46532 second user time and 7.31889 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-09 03:04:26
IDJOB=4088317
IDBENCH=25033
IDSOLVER=2550
FILE ID=node114/4088317-1465434266
RUNJOBID= node114-1465427060-31326
PBS_JOBID= 19859793
Free space on /tmp= 71728 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir10_area_opers.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088317-1465434266/watcher-4088317-1465434266 -o /tmp/evaluation-result-4088317-1465434266/solver-4088317-1465434266 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1465427060-31326 --watchdog 1960 --input HOME/instance-4088317-1465434266.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= cca2bc3212eb56e1c6b2ae84ca292ee3
RANDOM SEED=399155051

node114.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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:        29596932 kB
Buffers:          143264 kB
Cached:           774176 kB
SwapCached:         1644 kB
Active:           730608 kB
Inactive:         642716 kB
Active(anon):     455036 kB
Inactive(anon):     2916 kB
Active(file):     275572 kB
Inactive(file):   639800 kB
Unevictable:     1156848 kB
Mlocked:           12208 kB
SwapTotal:      67108856 kB
SwapFree:       67096772 kB
Dirty:              7832 kB
Writeback:             0 kB
AnonPages:       1614476 kB
Mapped:             7812 kB
Shmem:                 0 kB
Slab:             610576 kB
SReclaimable:      54172 kB
SUnreclaim:       556404 kB
KernelStack:        1440 kB
PageTables:         7292 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1896492 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1548288 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= 71724 MiB
End job on node114 at 2016-06-09 03:34:27