Trace number 4088150

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

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/course-ass/normalized-ss97-2.opb
MD5SUMf480d2d56550630df651872786c078c9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark939
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 999
Optimality of the best value was proved NO
Number of variables8405
Total number of constraints10667
Number of constraints which are clauses9918
Number of constraints which are cardinality constraints (but not clauses)749
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint351
Number of terms in the objective function 6892
Biggest coefficient in the objective function 667
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 371779
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 667
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 371779
Number of bits of the biggest sum of numbers19
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= 8405 #constraint= 10667
389.83/389.97	c #Conflicts:       1000 | #Learnt:       1043 | 5.864
389.83/389.97	c total clause space: 206.656MB
389.83/389.97	c total #watches: 4112021

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-4088150-1465407205/watcher-4088150-1465407205 -o /tmp/evaluation-result-4088150-1465407205/solver-4088150-1465407205 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1465387394-21866 --watchdog 1960 --input HOME/instance-4088150-1465407205.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=23873
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: 2.16 2.10 2.09 3/176 23876
/proc/meminfo: memFree=29461504/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=33468 CPUtime=0 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 278 0 0 0 0 0 0 0 20 0 1 0 122654982 34271232 5269 33554432000 4194304 6201397 140734260496240 140736086141992 5194084 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 8367 5269 130 491 0 7866 0

[startup+0.100121 s]
/proc/loadavg: 2.16 2.10 2.09 3/176 23876
/proc/meminfo: memFree=29461504/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=37796 CPUtime=0.09 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 1580 0 0 0 9 0 0 0 20 0 1 0 122654982 38703104 7790 33554432000 4194304 6201397 140734260496240 140736086141992 4219808 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 9449 7790 147 491 0 8948 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37796

[startup+0.200326 s]
/proc/loadavg: 2.16 2.10 2.09 3/176 23876
/proc/meminfo: memFree=29461504/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=50748 CPUtime=0.19 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 2272 0 0 0 19 0 0 0 20 0 1 0 122654982 51965952 9440 33554432000 4194304 6201397 140734260496240 140736086141992 4213240 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 12687 9440 147 491 0 12186 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 50748

[startup+0.300293 s]
/proc/loadavg: 2.16 2.10 2.09 3/176 23876
/proc/meminfo: memFree=29461504/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=51160 CPUtime=0.29 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 2344 0 0 0 29 0 0 0 20 0 1 0 122654982 52387840 10023 33554432000 4194304 6201397 140734260496240 140736086141992 4213257 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 12790 10023 147 491 0 12289 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51160

[startup+0.700182 s]
/proc/loadavg: 2.16 2.10 2.09 3/176 23876
/proc/meminfo: memFree=29461504/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=51308 CPUtime=0.69 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 2405 0 0 0 69 0 0 0 20 0 1 0 122654982 52539392 10084 33554432000 4194304 6201397 140734260496240 140736086141992 4213240 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 12827 10084 147 491 0 12326 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51308

[startup+1.50016 s]
/proc/loadavg: 2.15 2.10 2.09 2/175 23877
/proc/meminfo: memFree=30641188/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=64080 CPUtime=1.48 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 2844 0 0 0 148 0 0 0 20 0 1 0 122654982 65617920 11531 33554432000 4194304 6201397 140734260496240 140734260494808 4213253 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 16020 11531 147 491 0 15519 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 64080

[startup+3.10026 s]
/proc/loadavg: 2.15 2.10 2.09 3/177 23923
/proc/meminfo: memFree=30605140/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=83720 CPUtime=3.08 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 3016 0 0 0 308 0 0 0 20 0 1 0 122654982 85729280 16302 33554432000 4194304 6201397 140734260496240 140734260495272 4233575 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 20930 16302 147 491 0 20429 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83720

[startup+6.30024 s]
/proc/loadavg: 2.13 2.10 2.09 3/177 23923
/proc/meminfo: memFree=30570672/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=85372 CPUtime=6.29 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 3437 0 0 0 628 1 0 0 20 0 1 0 122654982 87420928 17745 33554432000 4194304 6201397 140734260496240 140734260495080 4213240 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 21343 17745 147 491 0 20842 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85372

[startup+12.7002 s]
/proc/loadavg: 2.12 2.10 2.09 3/177 23923
/proc/meminfo: memFree=30552024/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=119476 CPUtime=12.69 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 4419 0 0 0 1268 1 0 0 20 0 1 0 122654982 122343424 20234 33554432000 4194304 6201397 140734260496240 140734260494936 4213253 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 29869 20234 147 491 0 29368 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119476

[startup+25.5003 s]
/proc/loadavg: 2.10 2.09 2.09 3/177 23923
/proc/meminfo: memFree=30516068/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=122920 CPUtime=25.48 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 5289 0 0 0 2547 1 0 0 20 0 1 0 122654982 125870080 23148 33554432000 4194304 6201397 140734260496240 140734260494936 4213268 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 30730 23148 147 491 0 30229 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 122920

[startup+51.1004 s]
/proc/loadavg: 2.13 2.10 2.09 3/177 23923
/proc/meminfo: memFree=30454072/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=128052 CPUtime=51.08 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 6631 0 0 0 5106 2 0 0 20 0 1 0 122654982 131125248 29947 33554432000 4194304 6201397 140734260496240 140734260494936 4213257 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 32013 29947 147 491 0 31512 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 128052

[startup+102.3 s]
/proc/loadavg: 2.16 2.11 2.09 3/177 23924
/proc/meminfo: memFree=30398964/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=184260 CPUtime=102.28 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 8317 0 0 0 10226 2 0 0 20 0 1 0 122654982 188682240 34921 33554432000 4194304 6201397 140734260496240 140734260494936 4213244 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 46065 34921 147 491 0 45564 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 184260

[startup+162.3 s]
/proc/loadavg: 2.10 2.10 2.09 3/177 23926
/proc/meminfo: memFree=30354872/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=191620 CPUtime=162.27 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 10191 0 0 0 16224 3 0 0 20 0 1 0 122654982 196218880 41378 33554432000 4194304 6201397 140734260496240 140734260494936 4213257 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 47905 41378 147 491 0 47404 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 191620

[startup+222.308 s]
/proc/loadavg: 2.15 2.11 2.09 3/177 23927
/proc/meminfo: memFree=30281192/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=192660 CPUtime=222.26 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 10433 0 0 0 22223 3 0 0 20 0 1 0 122654982 197283840 45197 33554432000 4194304 6201397 140734260496240 140734260494808 4213253 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 48165 45197 147 491 0 47664 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 192660

[startup+282.3 s]
/proc/loadavg: 2.20 2.12 2.10 3/177 23928
/proc/meminfo: memFree=30233644/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=278680 CPUtime=282.24 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 11805 0 0 0 28221 3 0 0 20 0 1 0 122654982 285368320 50080 33554432000 4194304 6201397 140734260496240 140734260494936 4213186 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 69670 50080 147 491 0 69169 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 278680

[startup+342.3 s]
/proc/loadavg: 2.12 2.11 2.09 3/177 23929
/proc/meminfo: memFree=30181932/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=301780 CPUtime=342.23 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 17619 0 0 0 34218 5 0 0 20 0 1 0 122654982 309022720 59420 33554432000 4194304 6201397 140734260496240 140734260495080 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 75445 59420 147 491 0 74944 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 301780

[startup+402.3 s]
/proc/loadavg: 2.22 2.14 2.10 4/178 23933
/proc/meminfo: memFree=30167204/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=301988 CPUtime=402.23 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 17941 0 0 0 40217 6 0 0 20 0 1 0 122654982 309235712 63062 33554432000 4194304 6201397 140734260496240 140734260494952 4213257 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 75497 63062 160 491 0 74996 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 301988

[startup+462.3 s]
/proc/loadavg: 2.22 2.15 2.10 3/177 23935
/proc/meminfo: memFree=30152524/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=302156 CPUtime=462.22 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 18095 0 0 0 46216 6 0 0 20 0 1 0 122654982 309407744 66688 33554432000 4194304 6201397 140734260496240 140734260494952 4213268 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 75539 66688 160 491 0 75038 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 302156

[startup+522.3 s]
/proc/loadavg: 2.27 2.18 2.11 3/177 23936
/proc/meminfo: memFree=30121248/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=302476 CPUtime=522.21 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 18189 0 0 0 52215 6 0 0 20 0 1 0 122654982 309735424 69848 33554432000 4194304 6201397 140734260496240 140734260494952 4213257 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 75619 69848 160 491 0 75118 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 302476

[startup+582.3 s]
/proc/loadavg: 2.26 2.19 2.12 4/177 23937
/proc/meminfo: memFree=30050408/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=302476 CPUtime=582.2 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 18195 0 0 0 58214 6 0 0 20 0 1 0 122654982 309735424 72920 33554432000 4194304 6201397 140734260496240 140734260494952 4213257 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 75619 72920 160 491 0 75118 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 302476


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


[startup+942.3 s]
/proc/loadavg: 2.33 2.23 2.14 3/177 23944
/proc/meminfo: memFree=29940708/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=487324 CPUtime=942.14 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 28498 0 0 0 94206 8 0 0 20 0 1 0 122654982 499019776 96137 33554432000 4194304 6201397 140734260496240 140734260494904 4213240 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 121831 96137 160 491 0 121330 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 487324

[startup+1002.3 s]
/proc/loadavg: 2.30 2.24 2.14 4/178 23948
/proc/meminfo: memFree=29925224/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=491376 CPUtime=1002.13 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 29782 0 0 0 100205 8 0 0 20 0 1 0 122654982 503169024 99866 33554432000 4194304 6201397 140734260496240 140734260494952 4213249 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 122844 99866 160 491 0 122343 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 491376

[startup+1062.3 s]
/proc/loadavg: 2.16 2.20 2.13 3/177 23950
/proc/meminfo: memFree=29908780/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=491376 CPUtime=1062.12 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 30134 0 0 0 106204 8 0 0 20 0 1 0 122654982 503169024 103795 33554432000 4194304 6201397 140734260496240 140734260494952 4213244 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 122844 103795 160 491 0 122343 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 491376

[startup+1122.3 s]
/proc/loadavg: 2.24 2.21 2.14 3/177 23951
/proc/meminfo: memFree=29883156/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=491512 CPUtime=1122.11 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 30326 0 0 0 112203 8 0 0 20 0 1 0 122654982 503308288 105520 33554432000 4194304 6201397 140734260496240 140734260494952 4213268 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 122878 105520 160 491 0 122377 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 491512

[startup+1182.3 s]
/proc/loadavg: 2.22 2.20 2.14 3/177 23952
/proc/meminfo: memFree=29874680/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=491800 CPUtime=1182.1 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 30513 0 0 0 118202 8 0 0 20 0 1 0 122654982 503603200 107751 33554432000 4194304 6201397 140734260496240 140734260494952 4213257 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 122950 107751 160 491 0 122449 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 491800

[startup+1242.3 s]
/proc/loadavg: 2.13 2.18 2.13 3/177 23953
/proc/meminfo: memFree=29853512/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=491944 CPUtime=1242.1 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 31066 0 0 0 124201 9 0 0 20 0 1 0 122654982 503750656 112903 33554432000 4194304 6201397 140734260496240 140734260494952 4213257 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 122986 112903 160 491 0 122485 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 491944

[startup+1302.3 s]
/proc/loadavg: 2.23 2.19 2.14 4/177 23954
/proc/meminfo: memFree=29849168/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=491944 CPUtime=1302.09 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 31075 0 0 0 130200 9 0 0 20 0 1 0 122654982 503750656 112912 33554432000 4194304 6201397 140734260496240 140734260494952 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 122986 112912 160 491 0 122485 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 491944

[startup+1362.3 s]
/proc/loadavg: 2.17 2.18 2.13 3/177 23956
/proc/meminfo: memFree=29832040/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=492232 CPUtime=1362.08 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 31317 0 0 0 136199 9 0 0 20 0 1 0 122654982 504045568 115198 33554432000 4194304 6201397 140734260496240 140734260494952 4213253 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 123058 115198 160 491 0 122557 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 492232

[startup+1422.3 s]
/proc/loadavg: 2.11 2.16 2.13 3/177 23957
/proc/meminfo: memFree=29816092/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=492376 CPUtime=1422.08 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 31792 0 0 0 142198 10 0 0 20 0 1 0 122654982 504193024 119250 33554432000 4194304 6201397 140734260496240 140734260494952 4213244 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 123094 119250 160 491 0 122593 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 492376

[startup+1482.3 s]
/proc/loadavg: 2.20 2.18 2.13 3/177 23958
/proc/meminfo: memFree=29814228/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=492376 CPUtime=1482.06 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 31803 0 0 0 148196 10 0 0 20 0 1 0 122654982 504193024 119261 33554432000 4194304 6201397 140734260496240 140734260494952 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 123094 119261 160 491 0 122593 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 492376

[startup+1542.31 s]
/proc/loadavg: 2.13 2.16 2.13 3/177 23959
/proc/meminfo: memFree=29807088/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=492472 CPUtime=1542.06 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 31984 0 0 0 154196 10 0 0 20 0 1 0 122654982 504291328 120975 33554432000 4194304 6201397 140734260496240 140734260495080 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 123118 120975 160 491 0 122617 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 492472

[startup+1602.3 s]
/proc/loadavg: 2.10 2.14 2.12 3/178 23963
/proc/meminfo: memFree=29800448/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=707608 CPUtime=1602.04 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 32186 0 0 0 160194 10 0 0 20 0 1 0 122654982 724590592 122199 33554432000 4194304 6201397 140734260496240 140734260495272 4213253 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 176902 122199 160 491 0 176401 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 707608

[startup+1662.3 s]
/proc/loadavg: 2.20 2.16 2.12 3/178 23987
/proc/meminfo: memFree=29778096/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=707608 CPUtime=1662.03 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 32358 0 0 0 166193 10 0 0 20 0 1 0 122654982 724590592 123904 33554432000 4194304 6201397 140734260496240 140734260495272 4213253 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 176902 123904 160 491 0 176401 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 707608

[startup+1722.3 s]
/proc/loadavg: 2.21 2.16 2.12 3/177 23988
/proc/meminfo: memFree=29765788/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=707608 CPUtime=1722.02 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 32570 0 0 0 172192 10 0 0 20 0 1 0 122654982 724590592 126671 33554432000 4194304 6201397 140734260496240 140734260495272 4213186 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 176902 126671 160 491 0 176401 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 707608

[startup+1782.3 s]
/proc/loadavg: 2.12 2.14 2.12 3/177 23989
/proc/meminfo: memFree=29764920/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=707608 CPUtime=1782.01 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 32570 0 0 0 178191 10 0 0 20 0 1 0 122654982 724590592 126671 33554432000 4194304 6201397 140734260496240 140734260495272 4213268 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 176902 126671 160 491 0 176401 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 707608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.25 2.17 2.12 3/177 23989
/proc/meminfo: memFree=29765044/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=707608 CPUtime=1800.01 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 32570 0 0 0 179991 10 0 0 20 0 1 0 122654982 724590592 126671 33554432000 4194304 6201397 140734260496240 140734260495272 4213240 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 176902 126671 160 491 0 176401 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 707608

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 23876 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.25 2.17 2.12 3/177 23989
/proc/meminfo: memFree=29765044/32872528 swapFree=12352/737972
[pid=23876] ppid=23873 vsize=707608 CPUtime=1800.01 cores=1,3,5,7
/proc/23876/stat : 23876 (cdcl-cuttingpla) R 23873 23876 21849 0 -1 4202496 32570 0 0 0 179991 10 0 0 20 0 1 0 122654982 724590592 126671 33554432000 4194304 6201397 140734260496240 140734260495272 4213240 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/23876/statm: 176902 126671 160 491 0 176401 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 707608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1799.92
CPU system time (s): 0.110983
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 707608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.110983
maximum resident set size= 506684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32570
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= 1880

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.02823 second user time and 6.87595 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-08 19:33:25
IDJOB=4088150
IDBENCH=2233
IDSOLVER=2550
FILE ID=node112/4088150-1465407205
RUNJOBID= node112-1465387394-21866
PBS_JOBID= 19853862
Free space on /tmp= 71744 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-2.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088150-1465407205/watcher-4088150-1465407205 -o /tmp/evaluation-result-4088150-1465407205/solver-4088150-1465407205 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1465387394-21866 --watchdog 1960 --input HOME/instance-4088150-1465407205.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= f480d2d56550630df651872786c078c9
RANDOM SEED=1749708677

node112.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.56
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		: 2666.783
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	: 5332.54
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		: 2666.783
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	: 5332.72
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		: 2666.783
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		: 2666.783
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:        29462048 kB
Buffers:          167240 kB
Cached:           539668 kB
SwapCached:         1512 kB
Active:          1418776 kB
Inactive:         513808 kB
Active(anon):    1226560 kB
Inactive(anon):     1468 kB
Active(file):     192216 kB
Inactive(file):   512340 kB
Unevictable:      737972 kB
Mlocked:           12352 kB
SwapTotal:      67108856 kB
SwapFree:       67098656 kB
Dirty:              2888 kB
Writeback:             0 kB
AnonPages:       1962932 kB
Mapped:             7848 kB
Shmem:                 0 kB
Slab:             605872 kB
SReclaimable:      49284 kB
SUnreclaim:       556588 kB
KernelStack:        1496 kB
PageTables:         8032 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2635164 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1914880 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= 71744 MiB
End job on node112 at 2016-06-08 20:03:26