Trace number 4459162

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 2024-07-02? (MO) 426.473 428.206

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: cdb00f34-dirty]
0.00/0.00	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.0] [GitHash: 32d2b99657]
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 7.1.0         Linear Programming Solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: bdec2291]
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 2.2.1         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)
9.74/9.84	c Default LC presolving (default).
9.74/9.84	c ** Before presolving: virtualMemUsedAtLc = 11073902534, getVmSize() = 8115884032, SCIPgetMemUsed() = 7949925566, SCIPgetMemTotal() = 7987114326, SCIPgetMemExternEstim() = 3086788208
9.74/9.84	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: 63931 MiB (60426 MiB free)
  memory of node 1: 64510 MiB (60361 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459162-1721898119/watcher-4459162-1721898119 -o /tmp/evaluation-result-4459162-1721898119/solver-4459162-1721898119 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1721898119-230600 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4459162-1721898119.opb -qsol -t 3600 -sth 1 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=230653, runsolver pid=230650

[startup+0.100455 s]*
/proc/loadavg: 1.04 1.10 1.62 6/256 230654
/proc/meminfo: memFree=123575152/131524600 swapFree=131061428/131071996
[pid=230653] ppid=230650 vsize=114212 memory=101652 CPUtime=0.09 cores=1,3
/proc/230653/stat : 230653 (fscip) R 230650 230653 225328 0 -1 4194304 23314 0 0 0 5 4 0 0 20 0 1 0 26334862 116953088 25413 134679101440 4194304 16613245 140731872879872 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 56430592 140731872887829 140731872887945 140731872887945 140731872894960 0
/proc/230653/statm: 28553 25413 2318 3032 0 24953 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 114212 KiB
Current children cumulated memory: 101652 KiB

[startup+0.206445 s]*
/proc/loadavg: 1.04 1.10 1.62 5/256 230655
/proc/meminfo: memFree=123449176/131524600 swapFree=131061428/131071996
[pid=230653] ppid=230650 vsize=195532 memory=182768 CPUtime=0.19 cores=1,3
/proc/230653/stat : 230653 (fscip) R 230650 230653 225328 0 -1 4194304 43639 0 0 0 12 7 0 0 20 0 1 0 26334862 200224768 45692 134679101440 4194304 16613245 140731872879872 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 56430592 140731872887829 140731872887945 140731872887945 140731872894960 0
/proc/230653/statm: 48883 45692 2318 3032 0 45283 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 195532 KiB
Current children cumulated memory: 182768 KiB

[startup+0.305463 s]*
/proc/loadavg: 1.04 1.10 1.62 5/262 230665
/proc/meminfo: memFree=123321528/131524600 swapFree=131061428/131071996
[pid=230653] ppid=230650 vsize=269780 memory=256040 CPUtime=0.29 cores=1,3
/proc/230653/stat : 230653 (fscip) R 230650 230653 225328 0 -1 4194304 61419 0 0 0 19 10 0 0 20 0 1 0 26334862 276254720 64010 134679101440 4194304 16613245 140731872879872 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 56430592 140731872887829 140731872887945 140731872887945 140731872894960 0
/proc/230653/statm: 67445 64010 2318 3032 0 63845 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 269780 KiB
Current children cumulated memory: 256040 KiB

[startup+0.70023 s]
/proc/loadavg: 1.04 1.10 1.62 5/262 230665
/proc/meminfo: memFree=122996308/131524600 swapFree=131061428/131071996
[pid=230653] ppid=230650 vsize=564256 memory=551412 CPUtime=0.67 cores=1,3
/proc/230653/stat : 230653 (fscip) R 230650 230653 225328 0 -1 4194304 133199 0 0 0 47 20 0 0 20 0 1 0 26334862 577798144 137853 134679101440 4194304 16613245 140731872879872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 56430592 140731872887829 140731872887945 140731872887945 140731872894960 0
/proc/230653/statm: 141064 137853 2318 3032 0 137464 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 564256 KiB
Current children cumulated memory: 551412 KiB

[startup+1.50024 s]
/proc/loadavg: 1.04 1.10 1.62 5/262 230665
/proc/meminfo: memFree=122205300/131524600 swapFree=131061428/131071996
[pid=230653] ppid=230650 vsize=1183132 memory=1170232 CPUtime=1.47 cores=1,3
/proc/230653/stat : 230653 (fscip) R 230650 230653 225328 0 -1 4194304 282772 0 0 0 107 40 0 0 20 0 1 0 26334862 1211527168 292492 134679101440 4194304 16613245 140731872879872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 56430592 140731872887829 140731872887945 140731872887945 140731872894960 0
/proc/230653/statm: 295783 292558 2318 3032 0 292183 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 1183132 KiB
Current children cumulated memory: 1170232 KiB

[startup+3.10552 s]
/proc/loadavg: 1.04 1.10 1.62 5/262 230667
/proc/meminfo: memFree=119130280/131524600 swapFree=131061428/131071996
[pid=230653] ppid=230650 vsize=2409116 memory=2396028 CPUtime=3.07 cores=1,3
/proc/230653/stat : 230653 (fscip) R 230650 230653 225328 0 -1 4194304 577482 0 0 0 225 82 0 0 20 0 1 0 26334862 2466934784 598941 134679101440 4194304 16613245 140731872879872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 56430592 140731872887829 140731872887945 140731872887945 140731872894960 0
/proc/230653/statm: 602279 598941 2318 3032 0 598679 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 2409116 KiB
Current children cumulated memory: 2396028 KiB

[startup+6.30023 s]
/proc/loadavg: 1.27 1.15 1.63 5/260 230713
/proc/meminfo: memFree=114050480/131524600 swapFree=131061428/131071996
[pid=230653] ppid=230650 vsize=5247440 memory=5220844 CPUtime=6.25 cores=1,3
/proc/230653/stat : 230653 (fscip) R 230650 230653 225328 0 -1 4194304 1270543 0 0 0 446 179 0 0 20 0 1 0 26334862 5373378560 1305211 134679101440 4194304 16613245 140731872879872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 56430592 140731872887829 140731872887945 140731872887945 140731872894960 0
/proc/230653/statm: 1311860 1305211 2558 3032 0 1308260 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 5247440 KiB
Current children cumulated memory: 5220844 KiB

[startup+12.7002 s]
/proc/loadavg: 1.49 1.20 1.64 5/260 230714
/proc/meminfo: memFree=104562780/131524600 swapFree=131061428/131071996
[pid=230653] ppid=230650 vsize=8754736 memory=8664228 CPUtime=12.63 cores=1,3
/proc/230653/stat : 230653 (fscip) R 230650 230653 225328 0 -1 4194304 1978124 0 0 0 970 293 0 0 20 0 1 0 26334862 8964849664 2166057 134679101440 4194304 16613245 140731872879872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 56430592 140731872887829 140731872887945 140731872887945 140731872894960 0
/proc/230653/statm: 2188684 2166057 2606 3032 0 2185084 0
Current children cumulated CPU time: 12.63 s
Current children cumulated vsize: 8754736 KiB
Current children cumulated memory: 8664228 KiB

[startup+25.5003 s]
/proc/loadavg: 2.05 1.34 1.68 5/260 230717
/proc/meminfo: memFree=99376912/131524600 swapFree=131061428/131071996
[pid=230653] ppid=230650 vsize=9605544 memory=9412808 CPUtime=25.38 cores=1,3
/proc/230653/stat : 230653 (fscip) R 230650 230653 225328 0 -1 4194304 2066915 0 0 0 2164 374 0 0 20 0 1 0 26334862 9836077056 2353202 134679101440 4194304 16613245 140731872879872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 56430592 140731872887829 140731872887945 140731872887945 140731872894960 0
/proc/230653/statm: 2401386 2353202 2718 3032 0 2397786 0
Current children cumulated CPU time: 25.38 s
Current children cumulated vsize: 9605544 KiB
Current children cumulated memory: 9412808 KiB

[startup+51.1058 s]
/proc/loadavg: 2.86 1.58 1.76 5/260 230722
/proc/meminfo: memFree=99365128/131524600 swapFree=131061428/131071996
[pid=230653] ppid=230650 vsize=10206084 memory=9875672 CPUtime=50.88 cores=1,3
/proc/230653/stat : 230653 (fscip) R 230650 230653 225328 0 -1 4194304 2077139 0 0 0 4701 387 0 0 20 0 1 0 26334862 10451030016 2468918 134679101440 4194304 16613245 140731872879872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 56430592 140731872887829 140731872887945 140731872887945 140731872894960 0
/proc/230653/statm: 2551521 2468918 2750 3032 0 2547921 0
Current children cumulated CPU time: 50.88 s
Current children cumulated vsize: 10206084 KiB
Current children cumulated memory: 9875672 KiB

[startup+102.3 s]
/proc/loadavg: 3.57 1.98 1.88 5/260 230732
/proc/meminfo: memFree=94150812/131524600 swapFree=131061428/131071996
[pid=230653] ppid=230650 vsize=14345416 memory=12798048 CPUtime=101.85 cores=1,3
/proc/230653/stat : 230653 (fscip) R 230650 230653 225328 0 -1 4194304 2489964 0 0 0 9686 499 0 0 20 0 1 0 26334862 14689705984 3199512 134679101440 4194304 16613245 140731872879872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 56430592 140731872887829 140731872887945 140731872887945 140731872894960 0
/proc/230653/statm: 3586354 3199512 2782 3032 0 3582754 0
Current children cumulated CPU time: 101.85 s
Current children cumulated vsize: 14345416 KiB
Current children cumulated memory: 12798048 KiB

[startup+162.3 s]
/proc/loadavg: 3.90 2.36 2.02 5/260 230744
/proc/meminfo: memFree=85779324/131524600 swapFree=131061428/131071996
[pid=230653] ppid=230650 vsize=17610920 memory=16063920 CPUtime=161.61 cores=1,3
/proc/230653/stat : 230653 (fscip) R 230650 230653 225328 0 -1 4194304 3306594 0 0 0 15510 651 0 0 20 0 1 0 26334862 18033582080 4015980 134679101440 4194304 16613245 140731872879872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 56430592 140731872887829 140731872887945 140731872887945 140731872894960 0
/proc/230653/statm: 4402730 4015980 2782 3032 0 4399130 0
Current children cumulated CPU time: 161.61 s
Current children cumulated vsize: 17610920 KiB
Current children cumulated memory: 16063920 KiB

[startup+222.3 s]
/proc/loadavg: 4.04 2.68 2.15 5/260 230754
/proc/meminfo: memFree=79072336/131524600 swapFree=131061428/131071996
[pid=230653] ppid=230650 vsize=20769472 memory=19222552 CPUtime=221.34 cores=1,3
/proc/230653/stat : 230653 (fscip) R 230650 230653 225328 0 -1 4194304 4096412 0 0 0 21330 804 0 0 20 0 1 0 26334862 21267939328 4805638 134679101440 4194304 16613245 140731872879872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 56430592 140731872887829 140731872887945 140731872887945 140731872894960 0
/proc/230653/statm: 5192368 4805638 2782 3032 0 5188768 0
Current children cumulated CPU time: 221.34 s
Current children cumulated vsize: 20769472 KiB
Current children cumulated memory: 19222552 KiB

[startup+282.3 s]
/proc/loadavg: 4.07 2.94 2.28 5/259 230766
/proc/meminfo: memFree=72440836/131524600 swapFree=131061428/131071996
[pid=230653] ppid=230650 vsize=23895056 memory=22347884 CPUtime=281.08 cores=1,3
/proc/230653/stat : 230653 (fscip) R 230650 230653 225328 0 -1 4194304 4877913 0 0 0 27143 965 0 0 20 0 1 0 26334862 24468537344 5586971 134679101440 4194304 16613245 140731872879872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 56430592 140731872887829 140731872887945 140731872887945 140731872894960 0
/proc/230653/statm: 5973764 5586971 2782 3032 0 5970164 0
Current children cumulated CPU time: 281.08 s
Current children cumulated vsize: 23895056 KiB
Current children cumulated memory: 22347884 KiB

[startup+342.3 s]
/proc/loadavg: 4.07 3.15 2.39 5/259 230868
/proc/meminfo: memFree=94515748/131524600 swapFree=131061428/131071996
[pid=230653] ppid=230650 vsize=27178312 memory=25631668 CPUtime=340.87 cores=1,3
/proc/230653/stat : 230653 (fscip) R 230650 230653 225328 0 -1 4194304 5698898 0 0 0 32968 1119 0 0 20 0 1 0 26334862 27830591488 6407917 134679101440 4194304 16613245 140731872879872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 56430592 140731872887829 140731872887945 140731872887945 140731872894960 0
/proc/230653/statm: 6794578 6407917 2782 3032 0 6790978 0
Current children cumulated CPU time: 340.87 s
Current children cumulated vsize: 27178312 KiB
Current children cumulated memory: 25631668 KiB

[startup+402.3 s]
/proc/loadavg: 4.09 3.33 2.51 6/261 230928
/proc/meminfo: memFree=91048312/131524600 swapFree=131061428/131071996
[pid=230653] ppid=230650 vsize=30409572 memory=28863388 CPUtime=400.64 cores=1,3
/proc/230653/stat : 230653 (fscip) R 230650 230653 225328 0 -1 4194304 6506992 0 0 0 38788 1276 0 0 20 0 1 0 26334862 31139401728 7215847 134679101440 4194304 16613245 140731872879872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 56430592 140731872887829 140731872887945 140731872887945 140731872894960 0
/proc/230653/statm: 7602393 7215847 2782 3032 0 7598793 0
Current children cumulated CPU time: 400.64 s
Current children cumulated vsize: 30409572 KiB
Current children cumulated memory: 28863388 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+427.4 s]
/proc/loadavg: 4.13 3.40 2.55 5/261 230933
/proc/meminfo: memFree=89669572/131524600 swapFree=131061428/131071996
[pid=230653] ppid=230650 vsize=31745364 memory=30198916 CPUtime=425.66 cores=1,3
/proc/230653/stat : 230653 (fscip) R 230650 230653 225328 0 -1 4194304 6840916 0 0 0 41216 1350 0 0 20 0 1 0 26334862 32507252736 7549729 134679101440 4194304 16613245 140731872879872 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 56430592 140731872887829 140731872887945 140731872887945 140731872894960 0
/proc/230653/statm: 7936341 7549729 2782 3032 0 7932741 0
Current children cumulated CPU time: 425.66 s
Current children cumulated vsize: 31745364 KiB
Current children cumulated memory: 30198916 KiB

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

[startup+428.206 s]
# the end of solver process 230653 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=412.166 s, system=14.3071 s

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

[startup+428 s]*
/proc/loadavg: 4.13 3.40 2.55 5/261 230933
/proc/meminfo: memFree=112357520/131524600 swapFree=131061428/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+428.2 s]
/proc/loadavg: 4.13 3.40 2.55 5/261 230933
/proc/meminfo: memFree=112357520/131524600 swapFree=131061428/131071996
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): 428.206
CPU time (s): 426.473
CPU user time (s): 412.166
CPU system time (s): 14.3071
CPU usage (%): 99.5953
Max. virtual memory (cumulated for all children) (KiB): 31745364
Max. memory (cumulated for all children) (KiB): 30198916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 412.166
system time used= 14.3071
maximum resident set size= 30198988
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6840916
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= 558


# summary of solver processes directly reported to runsolver:
#   pid: 230653
#   total CPU time (s): 426.473
#   total CPU user time (s): 412.166
#   total CPU system time (s): 14.3071

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.709215 second user time and 2.26767 second system time

The end

Launcher Data

Begin job on nodeC022 at 2024-07-25 11:01:59
IDJOB=4459162
IDBENCH=178533
IDSOLVER=3064
FILE ID=nodeC022/4459162-1721898119
RUNJOBID= nodeC022-1721898119-230600
SLURM_JOB_ID= 8089333
Free space on /tmp= 889844 MiB

SOLVER NAME= FiberSCIP 2024-07-02
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-4459162-1721898119/watcher-4459162-1721898119 -o /tmp/evaluation-result-4459162-1721898119/solver-4459162-1721898119 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC022-1721898119-230600 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4459162-1721898119.opb -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 3762504243d867ee0a80bf59380bdaf6
RANDOM SEED=447704411

nodeC022.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		: 3600.681
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	: 6999.87
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		: 3686.573
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	: 7006.75
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		: 3685.256
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	: 6999.87
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		: 3681.178
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	: 7006.75
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		: 3678.694
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	: 6999.87
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		: 3683.841
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	: 7006.75
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		: 3686.395
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	: 6999.87
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		: 3683.920
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	: 7006.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        123692032 kB
MemAvailable:   129444876 kB
Buffers:          318648 kB
Cached:          6183520 kB
SwapCached:         1424 kB
Active:          2601360 kB
Inactive:        4461432 kB
Active(anon):       1864 kB
Inactive(anon):   612488 kB
Active(file):    2599496 kB
Inactive(file):  3848944 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131061428 kB
Dirty:            280084 kB
Writeback:             0 kB
AnonPages:        559000 kB
Mapped:           137988 kB
Shmem:             53732 kB
KReclaimable:     292196 kB
Slab:             415228 kB
SReclaimable:     292196 kB
SUnreclaim:       123032 kB
KernelStack:        4040 kB
PageTables:        10172 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     841032 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            17248 kB
HardwareCorrupted:     0 kB
AnonHugePages:    241664 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:      334548 kB
DirectMap2M:    36139008 kB
DirectMap1G:    99614720 kB

Free space on /tmp at the end= 889880 MiB
End job on nodeC022 at 2024-07-25 11:09:08