Trace number 4464760

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
FiberSCIP 2024-07-30? (MO) 372.543 374.347

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/comppebphp_pyrheight_equals_nholes/
normalized-comppebphp_opt_pyrheightequalsnholes_54.opb
MD5SUM8dda82f4961ecebecfcf9bee24c61458
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1540
Best CPU time to get the best result obtained on this benchmark1431.86
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4576880
Total number of constraints176770
Number of constraints which are clauses89155
Number of constraints which are cardinality constraints (but not clauses)81620
Number of constraints which are nor clauses,nor cardinality constraints5995
Minimum length of a constraint54
Maximum length of a constraint59
Number of terms in the objective function 3080
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 3080
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 3080
Number of bits of the biggest sum of numbers12
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 The following solver is parallelized by UG version 1.0.0 [GitHash: e6e2b6ff-dirty]
0.00/0.00	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.1] [GitHash: 020d91813d]
0.00/0.00	c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.00	c External libraries: 
0.00/0.00	c   Soplex 7.1.1         Linear Programming Solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: b4905e82]
0.00/0.00	c   CppAD 20180000.0     Algorithmic Differentiation of C++ algorithms developed by B. Bell (github.com/coin-or/CppAD)
0.00/0.00	c   AMPL/MP 690e9e7      AMPL .nl file reader library (github.com/ampl/mp)
0.00/0.00	c   PaPILO 2.4.0         parallel presolve for integer and linear optimization (github.com/scipopt/papilo)
0.00/0.00	c   Nauty 2.8.8          Computing Graph Automorphism Groups by Brendan D. McKay (users.cecs.anu.edu.au/~bdm/nauty)
0.00/0.00	c   sassy 1.1            Symmetry preprocessor by Markus Anders (github.com/markusa4/sassy)
13.74/13.88	c Default LC presolving (default).
13.74/13.89	c ** Before presolving: virtualMemUsedAtLc = 15082995399, getVmSize() = 11095482368, SCIPgetMemUsed() = 10851516220, SCIPgetMemTotal() = 10922753316, SCIPgetMemExternEstim() = 4160242083
13.74/13.89	c ** set memory limit for presolving in LC to 8.79157e+12 for SCIP **

Verifier Data

ERROR: no interpretation found !

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

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.

NUMA information:
  number of nodes: 2
  memory of node 0: 63968 MiB (61413 MiB free)
  memory of node 1: 64473 MiB (63405 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4464760-1722390850/watcher-4464760-1722390850 -o /tmp/evaluation-result-4464760-1722390850/solver-4464760-1722390850 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1722390850-35905 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4464760-1722390850.opb -qsol -t 3600 -sth 1 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=35972, runsolver pid=35969

[startup+0.100934 s]*
/proc/loadavg: 1.09 1.15 1.85 5/263 35973
/proc/meminfo: memFree=127631016/131524600 swapFree=131071216/131071996
[pid=35972] ppid=35969 vsize=115396 memory=103096 CPUtime=0.09 cores=0,2
/proc/35972/stat : 35972 (fscip) R 35969 35972 35895 0 -1 4194304 23678 0 0 0 6 3 0 0 20 0 1 0 5682073 118165504 25774 134679101440 4194304 16623229 140736646943088 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18838560 18947056 43651072 140736646951958 140736646952074 140736646952074 140736646959088 0
/proc/35972/statm: 28849 25774 2347 3035 0 25245 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 115396 KiB
Current children cumulated memory: 103096 KiB

[startup+0.205601 s]*
/proc/loadavg: 1.09 1.15 1.85 5/263 35973
/proc/meminfo: memFree=127465644/131524600 swapFree=131071216/131071996
[pid=35972] ppid=35969 vsize=198652 memory=186124 CPUtime=0.19 cores=0,2
/proc/35972/stat : 35972 (fscip) R 35969 35972 35895 0 -1 4194304 44442 0 0 0 14 5 0 0 20 0 1 0 5682073 203419648 46531 134679101440 4194304 16623229 140736646943088 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18838560 18947056 43651072 140736646951958 140736646952074 140736646952074 140736646959088 0
/proc/35972/statm: 49663 46531 2347 3035 0 46059 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 198652 KiB
Current children cumulated memory: 186124 KiB

[startup+0.305503 s]*
/proc/loadavg: 1.09 1.15 1.85 5/263 35973
/proc/meminfo: memFree=127313568/131524600 swapFree=131071216/131071996
[pid=35972] ppid=35969 vsize=272004 memory=259380 CPUtime=0.3 cores=0,2
/proc/35972/stat : 35972 (fscip) R 35969 35972 35895 0 -1 4194304 62221 0 0 0 22 8 0 0 20 0 1 0 5682073 278532096 64845 134679101440 4194304 16623229 140736646943088 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18838560 18947056 43651072 140736646951958 140736646952074 140736646952074 140736646959088 0
/proc/35972/statm: 68001 64845 2347 3035 0 64397 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 272004 KiB
Current children cumulated memory: 259380 KiB

[startup+0.700227 s]
/proc/loadavg: 1.09 1.15 1.85 5/263 35973
/proc/meminfo: memFree=126971588/131524600 swapFree=131071216/131071996
[pid=35972] ppid=35969 vsize=574784 memory=562172 CPUtime=0.69 cores=0,2
/proc/35972/stat : 35972 (fscip) R 35969 35972 35895 0 -1 4194304 135891 0 0 0 52 17 0 0 20 0 1 0 5682073 588578816 140543 134679101440 4194304 16623229 140736646943088 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18838560 18947056 43651072 140736646951958 140736646952074 140736646952074 140736646959088 0
/proc/35972/statm: 143696 140543 2347 3035 0 140092 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 574784 KiB
Current children cumulated memory: 562172 KiB

[startup+1.50023 s]
/proc/loadavg: 1.32 1.20 1.86 5/263 35973
/proc/meminfo: memFree=126214804/131524600 swapFree=131071216/131071996
[pid=35972] ppid=35969 vsize=1193956 memory=1181376 CPUtime=1.48 cores=0,2
/proc/35972/stat : 35972 (fscip) R 35969 35972 35895 0 -1 4194304 285532 0 0 0 111 37 0 0 20 0 1 0 5682073 1222610944 295278 134679101440 4194304 16623229 140736646943088 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18838560 18947056 43651072 140736646951958 140736646952074 140736646952074 140736646959088 0
/proc/35972/statm: 298489 295278 2347 3035 0 294885 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 1193956 KiB
Current children cumulated memory: 1181376 KiB

[startup+3.10542 s]
/proc/loadavg: 1.32 1.20 1.86 5/263 35973
/proc/meminfo: memFree=123085896/131524600 swapFree=131071216/131071996
[pid=35972] ppid=35969 vsize=2432440 memory=2420280 CPUtime=3.08 cores=0,2
/proc/35972/stat : 35972 (fscip) R 35969 35972 35895 0 -1 4194304 583547 0 0 0 228 80 0 0 20 0 1 0 5682073 2490818560 605070 134679101440 4194304 16623229 140736646943088 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18838560 18947056 43651072 140736646951958 140736646952074 140736646952074 140736646959088 0
/proc/35972/statm: 608110 605070 2347 3035 0 604506 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 2432440 KiB
Current children cumulated memory: 2420280 KiB

[startup+6.30022 s]
/proc/loadavg: 1.54 1.25 1.87 5/257 36010
/proc/meminfo: memFree=118334864/131524600 swapFree=131071216/131071996
[pid=35972] ppid=35969 vsize=4767368 memory=4711956 CPUtime=6.26 cores=0,2
/proc/35972/stat : 35972 (fscip) R 35969 35972 35895 0 -1 4194304 1154087 0 0 0 462 164 0 0 20 0 1 0 5682073 4881784832 1177989 134679101440 4194304 16623229 140736646943088 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18838560 18947056 43651072 140736646951958 140736646952074 140736646952074 140736646959088 0
/proc/35972/statm: 1191842 1177989 2555 3035 0 1188238 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 4767368 KiB
Current children cumulated memory: 4711956 KiB

[startup+12.7002 s]
/proc/loadavg: 1.74 1.29 1.88 5/261 36021
/proc/meminfo: memFree=108970780/131524600 swapFree=131071216/131071996
[pid=35972] ppid=35969 vsize=9865484 memory=9842112 CPUtime=12.64 cores=0,2
/proc/35972/stat : 35972 (fscip) R 35969 35972 35895 0 -1 4194304 2362026 0 0 0 930 334 0 0 20 0 1 0 5682073 10102255616 2460528 134679101440 4194304 16623229 140736646943088 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18838560 18947056 43651072 140736646951958 140736646952074 140736646952074 140736646959088 0
/proc/35972/statm: 2466371 2460528 2555 3035 0 2462767 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 9865484 KiB
Current children cumulated memory: 9842112 KiB

[startup+25.5002 s]
/proc/loadavg: 2.08 1.38 1.90 5/261 36024
/proc/meminfo: memFree=103778844/131524600 swapFree=131071216/131071996
[pid=35972] ppid=35969 vsize=14299164 memory=14064216 CPUtime=25.4 cores=0,2
/proc/35972/stat : 35972 (fscip) R 35969 35972 35895 0 -1 4194304 2724305 0 0 0 2065 475 0 0 20 0 1 0 5682073 14642343936 3516054 134679101440 4194304 16623229 140736646943088 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18838560 18947056 43651072 140736646951958 140736646952074 140736646952074 140736646959088 0
/proc/35972/statm: 3574791 3516054 2710 3035 0 3571187 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 14299164 KiB
Current children cumulated memory: 14064216 KiB

[startup+51.1057 s]
/proc/loadavg: 2.98 1.67 1.98 5/261 36027
/proc/meminfo: memFree=103786444/131524600 swapFree=131071216/131071996
[pid=35972] ppid=35969 vsize=13993108 memory=13538052 CPUtime=50.9 cores=0,2
/proc/35972/stat : 35972 (fscip) R 35969 35972 35895 0 -1 4194304 2799377 0 0 0 4580 510 0 0 20 0 1 0 5682073 14328942592 3384513 134679101440 4194304 16623229 140736646943088 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18838560 18947056 43651072 140736646951958 140736646952074 140736646952074 140736646959088 0
/proc/35972/statm: 3498277 3384513 2774 3035 0 3494673 0
Current children cumulated CPU time: 50.9 s
Current children cumulated vsize: 13993108 KiB
Current children cumulated memory: 13538052 KiB

[startup+102.3 s]
/proc/loadavg: 3.62 2.04 2.10 5/263 36422
/proc/meminfo: memFree=98903184/131524600 swapFree=131071216/131071996
[pid=35972] ppid=35969 vsize=16797660 memory=15065936 CPUtime=101.86 cores=0,2
/proc/35972/stat : 35972 (fscip) R 35969 35972 35895 0 -1 4194304 2836733 0 0 0 9626 560 0 0 20 0 1 0 5682073 17200803840 3766484 134679101440 4194304 16623229 140736646943088 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18838560 18947056 43651072 140736646951958 140736646952074 140736646952074 140736646959088 0
/proc/35972/statm: 4199415 3766484 2790 3035 0 4195811 0
Current children cumulated CPU time: 101.86 s
Current children cumulated vsize: 16797660 KiB
Current children cumulated memory: 15065936 KiB

[startup+162.3 s]
/proc/loadavg: 3.96 2.43 2.23 5/262 36434
/proc/meminfo: memFree=90918656/131524600 swapFree=131071216/131071996
[pid=35972] ppid=35969 vsize=20586740 memory=18459936 CPUtime=161.57 cores=0,2
/proc/35972/stat : 35972 (fscip) R 35969 35972 35895 0 -1 4194304 3625098 0 0 0 15443 714 0 0 20 0 1 0 5682073 21080821760 4614984 134679101440 4194304 16623229 140736646943088 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18838560 18947056 43651072 140736646951958 140736646952074 140736646952074 140736646959088 0
/proc/35972/statm: 5146685 4614984 2790 3035 0 5143081 0
Current children cumulated CPU time: 161.57 s
Current children cumulated vsize: 20586740 KiB
Current children cumulated memory: 18459936 KiB

[startup+222.3 s]
/proc/loadavg: 4.03 2.74 2.35 5/262 36447
/proc/meminfo: memFree=84510660/131524600 swapFree=131071216/131071996
[pid=35972] ppid=35969 vsize=23805632 memory=21678504 CPUtime=221.28 cores=0,2
/proc/35972/stat : 35972 (fscip) R 35969 35972 35895 0 -1 4194304 4429887 0 0 0 21266 862 0 0 20 0 1 0 5682073 24376967168 5419626 134679101440 4194304 16623229 140736646943088 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18838560 18947056 43651072 140736646951958 140736646952074 140736646952074 140736646959088 0
/proc/35972/statm: 5951408 5419626 2790 3035 0 5947804 0
Current children cumulated CPU time: 221.28 s
Current children cumulated vsize: 23805632 KiB
Current children cumulated memory: 21678504 KiB

[startup+282.3 s]
/proc/loadavg: 4.10 3.00 2.46 5/264 36627
/proc/meminfo: memFree=77210060/131524600 swapFree=131071216/131071996
[pid=35972] ppid=35969 vsize=26987440 memory=24860736 CPUtime=280.96 cores=0,2
/proc/35972/stat : 35972 (fscip) R 35969 35972 35895 0 -1 4194304 5225505 0 0 0 27079 1017 0 0 20 0 1 0 5682073 27635138560 6215184 134679101440 4194304 16623229 140736646943088 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18838560 18947056 43651072 140736646951958 140736646952074 140736646952074 140736646959088 0
/proc/35972/statm: 6746860 6215184 2790 3035 0 6743256 0
Current children cumulated CPU time: 280.96 s
Current children cumulated vsize: 26987440 KiB
Current children cumulated memory: 24860736 KiB

[startup+342.3 s]
/proc/loadavg: 4.08 3.20 2.57 5/263 36639
/proc/meminfo: memFree=70877200/131524600 swapFree=131071216/131071996
[pid=35972] ppid=35969 vsize=30127016 memory=28000344 CPUtime=340.66 cores=0,2
/proc/35972/stat : 35972 (fscip) R 35969 35972 35895 0 -1 4194304 6010566 0 0 0 32909 1157 0 0 20 0 1 0 5682073 30850064384 7000086 134679101440 4194304 16623229 140736646943088 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18838560 18947056 43651072 140736646951958 140736646952074 140736646952074 140736646959088 0
/proc/35972/statm: 7531754 7000086 2790 3035 0 7528150 0
Current children cumulated CPU time: 340.66 s
Current children cumulated vsize: 30127016 KiB
Current children cumulated memory: 28000344 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+373.6 s]
/proc/loadavg: 4.10 3.29 2.62 5/263 36644
/proc/meminfo: memFree=67686732/131524600 swapFree=131071216/131071996
[pid=35972] ppid=35969 vsize=31747592 memory=29620832 CPUtime=371.79 cores=0,2
/proc/35972/stat : 35972 (fscip) R 35969 35972 35895 0 -1 4194304 6415828 0 0 0 35950 1229 0 0 20 0 1 0 5682073 32509534208 7405208 134679101440 4194304 16623229 140736646943088 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18838560 18947056 43651072 140736646951958 140736646952074 140736646952074 140736646959088 0
/proc/35972/statm: 7936898 7405208 2790 3035 0 7933294 0
Current children cumulated CPU time: 371.79 s
Current children cumulated vsize: 31747592 KiB
Current children cumulated memory: 29620832 KiB

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

[startup+374.347 s]
# the end of solver process 35972 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=359.507 s, system=13.0357 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+374 s]*
/proc/loadavg: 4.10 3.29 2.62 5/263 36646
/proc/meminfo: memFree=82973836/131524600 swapFree=131071216/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+374.2 s]
/proc/loadavg: 4.10 3.29 2.62 5/263 36646
/proc/meminfo: memFree=82973836/131524600 swapFree=131071216/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+374.3 s]
/proc/loadavg: 4.10 3.29 2.62 5/263 36646
/proc/meminfo: memFree=82973836/131524600 swapFree=131071216/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child ended because it received signal 15 (SIGTERM)

Real time (s): 374.347
CPU time (s): 372.543
CPU user time (s): 359.507
CPU system time (s): 13.0357
CPU usage (%): 99.518
Max. virtual memory (cumulated for all children) (KiB): 31747592
Max. memory (cumulated for all children) (KiB): 29620832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 359.507
system time used= 13.0357
maximum resident set size= 29620992
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6415828
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= 62
involuntary context switches= 2633


# summary of solver processes directly reported to runsolver:
#   pid: 35972
#   total CPU time (s): 372.543
#   total CPU user time (s): 359.507
#   total CPU system time (s): 13.0357

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.722054 second user time and 1.84147 second system time

The end

Launcher Data

Begin job on nodeC017 at 2024-07-31 03:54:11
IDJOB=4464760
IDBENCH=178517
IDSOLVER=3092
FILE ID=nodeC017/4464760-1722390850
RUNJOBID= nodeC017-1722390850-35905
SLURM_JOB_ID= 8249882
Free space on /tmp= 889804 MiB

SOLVER NAME= FiberSCIP 2024-07-30
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/comppebphp_pyrheight_equals_nholes/normalized-comppebphp_opt_pyrheightequalsnholes_54.opb
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4464760-1722390850/watcher-4464760-1722390850 -o /tmp/evaluation-result-4464760-1722390850/solver-4464760-1722390850 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1722390850-35905 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4464760-1722390850.opb -qsol -t 3600 -sth 1

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 8dda82f4961ecebecfcf9bee24c61458
RANDOM SEED=2790053

nodeC017.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3684.973
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.898
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3660.676
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3694.077
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3674.283
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.109
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3681.504
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3694.074
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        127831756 kB
MemAvailable:   129362344 kB
Buffers:          111204 kB
Cached:          2249536 kB
SwapCached:           52 kB
Active:           286192 kB
Inactive:        2922648 kB
Active(anon):       1468 kB
Inactive(anon):   867764 kB
Active(file):     284724 kB
Inactive(file):  2054884 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071216 kB
Dirty:            309240 kB
Writeback:             0 kB
AnonPages:        847624 kB
Mapped:           120928 kB
Shmem:             21136 kB
KReclaimable:      61604 kB
Slab:             143252 kB
SReclaimable:      61604 kB
SUnreclaim:        81648 kB
KernelStack:        4224 kB
PageTables:        10848 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1005276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             9312 kB
HardwareCorrupted:     0 kB
AnonHugePages:    272384 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      185044 kB
DirectMap2M:     5879808 kB
DirectMap1G:    130023424 kB

Free space on /tmp at the end= 889764 MiB
End job on nodeC017 at 2024-07-31 04:00:25