Trace number 4464759

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) 426.222 427.833

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/comppebphp_pyrheight_equals_nholes/
normalized-comppebphp_opt_pyrheightequalsnholes_50.opb
MD5SUM3762504243d867ee0a80bf59380bdaf6
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 benchmark1326
Best CPU time to get the best result obtained on this benchmark1025.76
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3383952
Total number of constraints141576
Number of constraints which are clauses71451
Number of constraints which are cardinality constraints (but not clauses)64974
Number of constraints which are nor clauses,nor cardinality constraints5151
Minimum length of a constraint50
Maximum length of a constraint55
Number of terms in the objective function 2652
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 2652
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 2652
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)
9.76/9.82	c Default LC presolving (default).
9.76/9.82	c ** Before presolving: virtualMemUsedAtLc = 11073902534, getVmSize() = 8115896320, SCIPgetMemUsed() = 7949925646, SCIPgetMemTotal() = 7987114326, SCIPgetMemExternEstim() = 3086788208
9.76/9.82	c ** set memory limit for presolving in LC to 8.79277e+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 (61668 MiB free)
  memory of node 1: 64473 MiB (63449 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4464759-1722390850/watcher-4464759-1722390850 -o /tmp/evaluation-result-4464759-1722390850/solver-4464759-1722390850 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1722390850-35906 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4464759-1722390850.opb -qsol -t 3600 -sth 1 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=35961, runsolver pid=35958

[startup+0.100654 s]*
/proc/loadavg: 1.09 1.15 1.85 5/257 35962
/proc/meminfo: memFree=128005060/131524600 swapFree=131071216/131071996
[pid=35961] ppid=35958 vsize=119360 memory=107052 CPUtime=0.1 cores=4,6
/proc/35961/stat : 35961 (fscip) R 35958 35961 35895 0 -1 4194304 24656 0 0 0 7 3 0 0 20 0 1 0 5682045 122224640 26763 134679101440 4194304 16623229 140736018283568 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 40566784 140736018289686 140736018289802 140736018289802 140736018296816 0
/proc/35961/statm: 29840 26763 2347 3035 0 26236 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 119360 KiB
Current children cumulated memory: 107052 KiB

[startup+0.205484 s]*
/proc/loadavg: 1.09 1.15 1.85 5/257 35963
/proc/meminfo: memFree=127875792/131524600 swapFree=131071216/131071996
[pid=35961] ppid=35958 vsize=204952 memory=192392 CPUtime=0.2 cores=4,6
/proc/35961/stat : 35961 (fscip) R 35958 35961 35895 0 -1 4194304 46008 0 0 0 14 6 0 0 20 0 1 0 5682045 209870848 48098 134679101440 4194304 16623229 140736018283568 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 40566784 140736018289686 140736018289802 140736018289802 140736018296816 0
/proc/35961/statm: 51238 48098 2347 3035 0 47634 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 204952 KiB
Current children cumulated memory: 192392 KiB

[startup+0.305447 s]*
/proc/loadavg: 1.09 1.15 1.85 5/263 35973
/proc/meminfo: memFree=127762852/131524600 swapFree=131071216/131071996
[pid=35961] ppid=35958 vsize=279028 memory=266452 CPUtime=0.29 cores=4,6
/proc/35961/stat : 35961 (fscip) R 35958 35961 35895 0 -1 4194304 63956 0 0 0 21 8 0 0 20 0 1 0 5682045 285724672 66613 134679101440 4194304 16623229 140736018283568 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 40566784 140736018289686 140736018289802 140736018289802 140736018296816 0
/proc/35961/statm: 69757 66613 2347 3035 0 66153 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 279028 KiB
Current children cumulated memory: 266452 KiB

[startup+0.700234 s]
/proc/loadavg: 1.09 1.15 1.85 5/263 35973
/proc/meminfo: memFree=127425216/131524600 swapFree=131071216/131071996
[pid=35961] ppid=35958 vsize=579700 memory=566552 CPUtime=0.69 cores=4,6
/proc/35961/stat : 35961 (fscip) R 35958 35961 35895 0 -1 4194304 136969 0 0 0 51 18 0 0 20 0 1 0 5682045 593612800 141638 134679101440 4194304 16623229 140736018283568 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 40566784 140736018289686 140736018289802 140736018289802 140736018296816 0
/proc/35961/statm: 144925 141638 2347 3035 0 141321 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 579700 KiB
Current children cumulated memory: 566552 KiB

[startup+1.50024 s]
/proc/loadavg: 1.32 1.20 1.86 5/263 35973
/proc/meminfo: memFree=126628544/131524600 swapFree=131071216/131071996
[pid=35961] ppid=35958 vsize=1195716 memory=1182228 CPUtime=1.48 cores=4,6
/proc/35961/stat : 35961 (fscip) R 35958 35961 35895 0 -1 4194304 285727 0 0 0 110 38 0 0 20 0 1 0 5682045 1224413184 295491 134679101440 4194304 16623229 140736018283568 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 40566784 140736018289686 140736018289802 140736018289802 140736018296816 0
/proc/35961/statm: 298929 295491 2347 3035 0 295325 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 1195716 KiB
Current children cumulated memory: 1182228 KiB

[startup+3.10553 s]
/proc/loadavg: 1.32 1.20 1.86 5/263 35973
/proc/meminfo: memFree=123545636/131524600 swapFree=131071216/131071996
[pid=35961] ppid=35958 vsize=2439412 memory=2426284 CPUtime=3.08 cores=4,6
/proc/35961/stat : 35961 (fscip) R 35958 35961 35895 0 -1 4194304 585100 0 0 0 223 85 0 0 20 0 1 0 5682045 2497957888 606571 134679101440 4194304 16623229 140736018283568 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 40566784 140736018289686 140736018289802 140736018289802 140736018296816 0
/proc/35961/statm: 609853 606571 2347 3035 0 606249 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 2439412 KiB
Current children cumulated memory: 2426284 KiB

[startup+6.30021 s]
/proc/loadavg: 1.54 1.25 1.87 5/257 35987
/proc/meminfo: memFree=118820192/131524600 swapFree=131071216/131071996
[pid=35961] ppid=35958 vsize=5282012 memory=5256064 CPUtime=6.26 cores=4,6
/proc/35961/stat : 35961 (fscip) R 35958 35961 35895 0 -1 4194304 1280360 0 0 0 442 184 0 0 20 0 1 0 5682045 5408780288 1314016 134679101440 4194304 16623229 140736018283568 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 40566784 140736018289686 140736018289802 140736018289802 140736018296816 0
/proc/35961/statm: 1320503 1314016 2555 3035 0 1316899 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 5282012 KiB
Current children cumulated memory: 5256064 KiB

[startup+12.7002 s]
/proc/loadavg: 1.74 1.29 1.88 5/261 36021
/proc/meminfo: memFree=109080652/131524600 swapFree=131071216/131071996
[pid=35961] ppid=35958 vsize=8763968 memory=8673792 CPUtime=12.64 cores=4,6
/proc/35961/stat : 35961 (fscip) R 35958 35961 35895 0 -1 4194304 1976896 0 0 0 970 294 0 0 20 0 1 0 5682045 8974303232 2168448 134679101440 4194304 16623229 140736018283568 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 40566784 140736018289686 140736018289802 140736018289802 140736018296816 0
/proc/35961/statm: 2190992 2168448 2614 3035 0 2187388 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 8763968 KiB
Current children cumulated memory: 8673792 KiB

[startup+25.5002 s]
/proc/loadavg: 2.08 1.38 1.90 5/261 36024
/proc/meminfo: memFree=103778900/131524600 swapFree=131071216/131071996
[pid=35961] ppid=35958 vsize=9605556 memory=9411608 CPUtime=25.41 cores=4,6
/proc/35961/stat : 35961 (fscip) R 35958 35961 35895 0 -1 4194304 2065820 0 0 0 2166 375 0 0 20 0 1 0 5682045 9836089344 2352902 134679101440 4194304 16623229 140736018283568 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 40566784 140736018289686 140736018289802 140736018289802 140736018296816 0
/proc/35961/statm: 2401389 2352902 2742 3035 0 2397785 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 9605556 KiB
Current children cumulated memory: 9411608 KiB

[startup+51.1057 s]
/proc/loadavg: 2.98 1.67 1.98 5/261 36027
/proc/meminfo: memFree=103786556/131524600 swapFree=131071216/131071996
[pid=35961] ppid=35958 vsize=10206096 memory=9877360 CPUtime=50.92 cores=4,6
/proc/35961/stat : 35961 (fscip) R 35958 35961 35895 0 -1 4194304 2077814 0 0 0 4705 387 0 0 20 0 1 0 5682045 10451042304 2469340 134679101440 4194304 16623229 140736018283568 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 40566784 140736018289686 140736018289802 140736018289802 140736018296816 0
/proc/35961/statm: 2551524 2469340 2774 3035 0 2547920 0
Current children cumulated CPU time: 50.92 s
Current children cumulated vsize: 10206096 KiB
Current children cumulated memory: 9877360 KiB

[startup+102.3 s]
/proc/loadavg: 3.62 2.04 2.10 5/263 36422
/proc/meminfo: memFree=99193924/131524600 swapFree=131071216/131071996
[pid=35961] ppid=35958 vsize=14616388 memory=13070580 CPUtime=101.92 cores=4,6
/proc/35961/stat : 35961 (fscip) R 35958 35961 35895 0 -1 4194304 2555056 0 0 0 9698 494 0 0 20 0 1 0 5682045 14967181312 3267645 134679101440 4194304 16623229 140736018283568 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 40566784 140736018289686 140736018289802 140736018289802 140736018296816 0
/proc/35961/statm: 3654097 3267645 2790 3035 0 3650493 0
Current children cumulated CPU time: 101.92 s
Current children cumulated vsize: 14616388 KiB
Current children cumulated memory: 13070580 KiB

[startup+162.3 s]
/proc/loadavg: 3.96 2.43 2.23 5/262 36434
/proc/meminfo: memFree=90947888/131524600 swapFree=131071216/131071996
[pid=35961] ppid=35958 vsize=17805380 memory=16259080 CPUtime=161.67 cores=4,6
/proc/35961/stat : 35961 (fscip) R 35958 35961 35895 0 -1 4194304 3352354 0 0 0 15536 631 0 0 20 0 1 0 5682045 18232709120 4064770 134679101440 4194304 16623229 140736018283568 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 40566784 140736018289686 140736018289802 140736018289802 140736018296816 0
/proc/35961/statm: 4451345 4064770 2790 3035 0 4447741 0
Current children cumulated CPU time: 161.67 s
Current children cumulated vsize: 17805380 KiB
Current children cumulated memory: 16259080 KiB

[startup+222.3 s]
/proc/loadavg: 4.03 2.74 2.35 5/262 36447
/proc/meminfo: memFree=84540032/131524600 swapFree=131071216/131071996
[pid=35961] ppid=35958 vsize=20954636 memory=19408948 CPUtime=221.42 cores=4,6
/proc/35961/stat : 35961 (fscip) R 35958 35961 35895 0 -1 4194304 4139835 0 0 0 21327 815 0 0 20 0 1 0 5682045 21457547264 4852237 134679101440 4194304 16623229 140736018283568 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 40566784 140736018289686 140736018289802 140736018289802 140736018296816 0
/proc/35961/statm: 5238659 4852237 2790 3035 0 5235055 0
Current children cumulated CPU time: 221.42 s
Current children cumulated vsize: 20954636 KiB
Current children cumulated memory: 19408948 KiB

[startup+282.3 s]
/proc/loadavg: 4.10 3.00 2.46 5/264 36627
/proc/meminfo: memFree=77238956/131524600 swapFree=131071216/131071996
[pid=35961] ppid=35958 vsize=24071340 memory=22525752 CPUtime=281.19 cores=4,6
/proc/35961/stat : 35961 (fscip) R 35958 35961 35895 0 -1 4194304 4919237 0 0 0 27130 989 0 0 20 0 1 0 5682045 24649052160 5631438 134679101440 4194304 16623229 140736018283568 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 40566784 140736018289686 140736018289802 140736018289802 140736018296816 0
/proc/35961/statm: 6017835 5631438 2790 3035 0 6014231 0
Current children cumulated CPU time: 281.19 s
Current children cumulated vsize: 24071340 KiB
Current children cumulated memory: 22525752 KiB

[startup+342.3 s]
/proc/loadavg: 4.08 3.20 2.57 5/263 36639
/proc/meminfo: memFree=70905676/131524600 swapFree=131071216/131071996
[pid=35961] ppid=35958 vsize=27144080 memory=25598344 CPUtime=340.95 cores=4,6
/proc/35961/stat : 35961 (fscip) R 35958 35961 35895 0 -1 4194304 5687581 0 0 0 32942 1153 0 0 20 0 1 0 5682045 27795537920 6399586 134679101440 4194304 16623229 140736018283568 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 40566784 140736018289686 140736018289802 140736018289802 140736018296816 0
/proc/35961/statm: 6786020 6399586 2790 3035 0 6782416 0
Current children cumulated CPU time: 340.95 s
Current children cumulated vsize: 27144080 KiB
Current children cumulated memory: 25598344 KiB

[startup+402.3 s]
/proc/loadavg: 3.74 3.28 2.64 4/256 36684
/proc/meminfo: memFree=95835044/131524600 swapFree=131071216/131071996
[pid=35961] ppid=35958 vsize=30354632 memory=28808880 CPUtime=400.76 cores=4,6
/proc/35961/stat : 35961 (fscip) R 35958 35961 35895 0 -1 4194304 6490408 0 0 0 38750 1326 0 0 20 0 1 0 5682045 31083143168 7202220 134679101440 4194304 16623229 140736018283568 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 40566784 140736018289686 140736018289802 140736018289802 140736018296816 0
/proc/35961/statm: 7588658 7202220 2790 3035 0 7585054 0
Current children cumulated CPU time: 400.76 s
Current children cumulated vsize: 30354632 KiB
Current children cumulated memory: 28808880 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+427 s]*
/proc/loadavg: 3.49 3.26 2.65 4/256 36699
/proc/meminfo: memFree=94418052/131524600 swapFree=131071216/131071996
[pid=35961] ppid=35958 vsize=31746220 memory=30200892 CPUtime=425.39 cores=4,6
/proc/35961/stat : 35961 (fscip) R 35958 35961 35895 0 -1 4194304 6838491 0 0 0 41135 1404 0 0 20 0 1 0 5682045 32508129280 7550223 134679101440 4194304 16623229 140736018283568 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 40566784 140736018289686 140736018289802 140736018289802 140736018296816 0
/proc/35961/statm: 7936555 7550223 2790 3035 0 7932951 0
Current children cumulated CPU time: 425.39 s
Current children cumulated vsize: 31746220 KiB
Current children cumulated memory: 30200892 KiB

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

[startup+427.833 s]
# the end of solver process 35961 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=411.357 s, system=14.8655 s

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

[startup+427.205 s]
/proc/loadavg: 3.49 3.26 2.65 4/256 36699
/proc/meminfo: memFree=98144692/131524600 swapFree=131071216/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+427.6 s]
/proc/loadavg: 3.49 3.26 2.65 4/256 36699
/proc/meminfo: memFree=98144692/131524600 swapFree=131071216/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+427.8 s]
/proc/loadavg: 3.49 3.26 2.65 4/256 36699
/proc/meminfo: memFree=98144692/131524600 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): 427.833
CPU time (s): 426.222
CPU user time (s): 411.357
CPU system time (s): 14.8655
CPU usage (%): 99.6235
Max. virtual memory (cumulated for all children) (KiB): 31746220
Max. memory (cumulated for all children) (KiB): 30200892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 411.357
system time used= 14.8655
maximum resident set size= 30201096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6838491
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= 13
involuntary context switches= 547


# summary of solver processes directly reported to runsolver:
#   pid: 35961
#   total CPU time (s): 426.222
#   total CPU user time (s): 411.357
#   total CPU system time (s): 14.8655

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.899259 second user time and 2.06572 second system time

The end

Launcher Data

Begin job on nodeC017 at 2024-07-31 03:54:10
IDJOB=4464759
IDBENCH=178533
IDSOLVER=3092
FILE ID=nodeC017/4464759-1722390850
RUNJOBID= nodeC017-1722390850-35906
SLURM_JOB_ID= 8249882
Free space on /tmp= 889840 MiB

SOLVER NAME= FiberSCIP 2024-07-30
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/comppebphp_pyrheight_equals_nholes/normalized-comppebphp_opt_pyrheightequalsnholes_50.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-4464759-1722390850/watcher-4464759-1722390850 -o /tmp/evaluation-result-4464759-1722390850/solver-4464759-1722390850 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1722390850-35906 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4464759-1722390850.opb -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 3762504243d867ee0a80bf59380bdaf6
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		: 3676.484
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		: 3676.889
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		: 3600.095
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		: 3685.030
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		: 3676.731
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		: 3679.454
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		: 3657.975
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		: 3684.815
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:        128125160 kB
MemAvailable:   129626744 kB
Buffers:          111200 kB
Cached:          2221044 kB
SwapCached:           52 kB
Active:           281912 kB
Inactive:        2634564 kB
Active(anon):       1460 kB
Inactive(anon):   603928 kB
Active(file):     280452 kB
Inactive(file):  2030636 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071216 kB
Dirty:            280936 kB
Writeback:             4 kB
AnonPages:        583732 kB
Mapped:           110936 kB
Shmem:             21136 kB
KReclaimable:      60640 kB
Slab:             141992 kB
SReclaimable:      60640 kB
SUnreclaim:        81352 kB
KernelStack:        4160 kB
PageTables:        10032 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     881192 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             9312 kB
HardwareCorrupted:     0 kB
AnonHugePages:    278528 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= 889900 MiB
End job on nodeC017 at 2024-07-31 04:01:18