Trace number 4532527

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
roundingsat+pbsuma-opt-log 0f876b3UNSAT cert. 0.462226 0.540666

General information on the benchmark

NamePB24/normalized-PB10/OPT-LIN/leberre/opb-trendy/
misc2010/datasets/caixa/normalized-1336.cudf.trendy.opb
MD5SUMb24362040f5e14d892d1e94a50ec0168
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.073448
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9886
Total number of constraints49511
Number of constraints which are clauses49511
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint1891
Number of terms in the objective function 4998
Biggest coefficient in the objective function 15643757501
Number of bits for the biggest coefficient in the objective function 34
Sum of the numbers in the objective function 29566689167498
Number of bits of the sum of numbers in the objective function 45
Biggest number in a constraint 15643757501
Number of bits of the biggest number in a constraint 34
Biggest sum of numbers in a constraint 29566689167498
Number of bits of the biggest sum of numbers45
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.01	c ┌────────────────────────────────────────────────────────────────┐
0.00/0.01	c │      pbsuma -- a PB interface for satsuma                      │
0.00/0.01	c │      satsuma_version=1.2, dejavu_version=2.1                   │
0.00/0.01	c │      (c) 2025 Markus Anders                                    │
0.00/0.01	c └────────────────────────────────────────────────────────────────┘
0.00/0.01	c parse 'HOME/instance-4532527-1752588491.opb'
0.00/0.06	c 	read 1.32MB  (49.57ms)
0.00/0.06	c	 [cnf: #variables 9886 #clauses 31775 #duplicates 17737 #arr 76337]
0.00/0.08	c output proof to 'PROOFDIR/proof-4532527-1752588491'
0.00/0.08	c 
0.00/0.08	c make graph and approximate orbits
0.07/0.12	c	 [group: #orbits ~= 774] (44.51ms)
0.07/0.12	c 
0.07/0.12	c detect special group actions
0.07/0.12	c 	probe for Johnson action (limit=64)
0.07/0.13	c 	probe for row-column symmetry (limit=64, splits=16.78M)
0.07/0.13	c 	probe for row symmetry (limit=64, splits=16.78M)
0.07/0.13	c 	 found row 3x8, generating row predicate
0.07/0.13	c 	 found row 8x6, generating row predicate
0.07/0.13	c 	 found row 5x18, generating row predicate
0.07/0.15	c 	 found row 31x20, generating row predicate
0.07/0.15	c 	 found row 26x12, generating row predicate
0.07/0.15	c 	 found row 3x6, generating row predicate
0.07/0.16	c 	 found row 15x8, generating row predicate
0.07/0.16	c 	 found row 3x6, generating row predicate
0.07/0.16	c 	 found row 3x6, generating row predicate
0.07/0.16	c 	 found row 3x12, generating row predicate
0.07/0.16	c 	 found row 3x8, generating row predicate
0.07/0.17	c 	 found row 4x6, generating row predicate
0.07/0.17	c 	 found row 3x6, generating row predicate
0.07/0.17	c 	 found row 3x6, generating row predicate
0.07/0.17	c 	 (46.23ms)
0.07/0.17	c 
0.07/0.17	c detect symmetries on remainder
0.07/0.17	c 	[graph: #vertices 73637 #edges 216626]
0.07/0.17	c 	dejavu (support_limit=2048.00MB, budget_limit=64)
0.07/0.21	c 	 [group: #symmetries 6.81*10^200 #generators 269] (43.16ms)
0.07/0.21	c 
0.07/0.21	c optimize generators (opt_passes=64, conjugate_limit=256)
0.07/0.21	c 	ran it=0, +gens=1 
0.19/0.23	c 	con best_support=4, best_gens=29, +gens=0
0.19/0.23	c 	(24.43ms)
0.19/0.23	c 
0.19/0.23	c finalize break order and special generators
0.19/0.24	c 
0.19/0.24	c add generic predicates (break_depth=20)
0.19/0.24	c 	added predicates for 270 generators (0.21ms)
0.19/0.27	c 
0.19/0.27	c generation finished
0.19/0.27	c 	[sbp: #constraints 8451 #add_vars 2694]
0.19/0.27	c 
0.19/0.27	c write result to 'HOME/instance-4532527-1752588491.opb.pre'
0.19/0.28	c 	wrote 1.25MB (8.16ms)
0.19/0.28	c ------------------------------------------------------------------
0.19/0.28	c                  49.57ms 18.96% parse
0.19/0.28	c                  46.23ms 17.68% detect_special
0.19/0.28	c                  44.51ms 17.03% approx_orbits
0.19/0.28	c                  43.98ms 16.82% other
0.19/0.28	c                  43.16ms 16.51% detect_generic
0.19/0.28	c                  24.43ms  9.34% optimize_gens
0.19/0.28	c                   8.16ms  3.12% output
0.19/0.28	c                   1.18ms  0.45% finalize_order
0.19/0.28	c                   0.21ms  0.08% break_generic
0.19/0.28	c         ───────────────────────────────────────────────
0.19/0.28	c                 261.43ms   100% total
0.19/0.28	c ------------------------------------------------------------------
0.25/0.33	c RoundingSat 2
0.25/0.33	c branch pb25
0.25/0.33	c commit 0f876b3
0.43/0.54	c Inconsistent input constraint
0.43/0.54	c cpu time 0.142154 s
0.43/0.54	c deterministic time 40 4.00e+01
0.43/0.54	c optimization time 0.145746 s
0.43/0.54	c total solve time 0 s
0.43/0.54	c core-guided solve time 0 s
0.43/0.54	c propagation time 0.015535 s
0.43/0.54	c conflict analysis time 0 s
0.43/0.54	c propagations 25
0.43/0.54	c resolve steps 0
0.43/0.54	c decisions 0
0.43/0.54	c conflicts 0
0.43/0.54	c restarts 0
0.43/0.54	c inprocessing phases 0
0.43/0.54	c garbage collections 0 ,( -nan )
0.43/0.54	c input clauses 18732 ,( 100.00 )
0.43/0.54	c input cardinalities 0 ,( 0.00 )
0.43/0.54	c input general constraints 0 ,( 0.00 )
0.43/0.54	c input average constraint length 2.26
0.43/0.54	c input average constraint degree 1.00
0.43/0.54	c learned clauses 0 ,( 0.00 )
0.43/0.54	c learned cardinalities 0 ,( 0.00 )
0.43/0.54	c learned general constraints 0 ,( 0.00 )
0.43/0.54	c learned average constraint length 0.00
0.43/0.54	c learned average constraint degree 0.00
0.43/0.54	c watched  CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.43/0.54	c counting CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.43/0.54	c watched   constraints 0 ,( -nan ) 
0.43/0.54	c counting  constraints 0 ,( -nan ) 
0.43/0.54	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 7 , 0 , 0 ,( 0 , 0 )
0.43/0.54	c gcd simplifications 0
0.43/0.54	c detected cardinalities 0
0.43/0.54	c weakened non-implied lits 0
0.43/0.54	c weakened non-implying lits 0
0.43/0.54	c original variables 12580
0.43/0.54	c clausal propagations 0
0.43/0.54	c cardinality propagations 0
0.43/0.54	c watched propagations 0
0.43/0.54	c counting propagations 0
0.43/0.54	c watch lookups 7
0.43/0.54	c watch backjump lookups 0
0.43/0.54	c watch checks 7
0.43/0.54	c propagation checks 0
0.43/0.54	c constraint additions 0
0.43/0.54	c trail pops 0
0.43/0.54	c formula constraints 18732
0.43/0.54	c learned constraints 0
0.43/0.54	c bound constraints 0
0.43/0.54	c core-guided constraints 0
0.43/0.54	c encountered formula constraints 0
0.43/0.54	c encountered learned constraints 0
0.43/0.54	c encountered bound constraints 0
0.43/0.54	c encountered core-guided constraints 0
0.43/0.54	c LP total time 0 s
0.43/0.54	c LP solve time 0 s
0.43/0.54	c LP constraints added 0
0.43/0.54	c LP constraints removed 0
0.43/0.54	c LP pivots internal 0
0.43/0.54	c LP pivots root 0
0.43/0.54	c LP calls 0
0.43/0.54	c LP optimalities 0
0.43/0.54	c LP no pivot count 0
0.43/0.54	c LP infeasibilities 0
0.43/0.54	c LP valid Farkas constraints 0
0.43/0.54	c LP learned Farkas constraints 0
0.43/0.54	c LP basis resets 0
0.43/0.54	c LP cycling count 0
0.43/0.54	c LP singular count 0
0.43/0.54	c LP no primal count 0
0.43/0.54	c LP no farkas count 0
0.43/0.54	c LP other issue count 0
0.43/0.54	c LP Gomory cuts 0
0.43/0.54	c LP learned cuts 0
0.43/0.54	c LP deleted cuts 0
0.43/0.54	c LP encountered Gomory constraints 0
0.43/0.54	c LP encountered Farkas constraints 0
0.43/0.54	c LP encountered learned Farkas constraints 0
0.43/0.54	c CG auxiliary variables introduced 0
0.43/0.54	c CG solutions found 0
0.43/0.54	c CG cores constructed 0
0.43/0.54	c CG core cardinality constraints returned 0
0.43/0.54	c CG unit cores 0
0.43/0.54	c CG single cores 0
0.43/0.54	c CG blocks removed during cardinality reduction 0
0.43/0.54	c CG first core best 0
0.43/0.54	c CG decision core best 0
0.43/0.54	c CG core reduction tie 0
0.43/0.54	c CG core degree average 0.00
0.43/0.54	c CG core slack average 0.00
0.43/0.54	c CG core upper bound improvements 0
0.43/0.54	c STR number of successful calls 0
0.43/0.54	c STR number of unsuccessful calls 0
0.43/0.54	c STR number of inconclusive calls 0
0.43/0.54	c STR number of successful attempts 0
0.43/0.54	c STR number of unsuccessful attempts 0
0.43/0.54	c STR number of inconclusive attempts 0
0.43/0.54	c STR average degree increase per successful call inf
0.43/0.54	c STR average degree increase per successful attempt inf
0.43/0.54	c STR total number of conflicts for successful attempts 0
0.43/0.54	c STR total number of conflicts for unsuccessful attempts 0
0.43/0.54	c STR total number of conflicts for inconclusive attempts 0
0.43/0.54	c STR average number of conflicts per successful attempt inf
0.43/0.54	c STR average number of conflicts per unsuccessful attempt inf
0.43/0.54	c STR average number of conflicts per inconclusive attempt inf
0.43/0.54	c AVG.sumWPerc -nan 
0.43/0.54	c bigint constraints 0 
0.43/0.54	s UNSATISFIABLE

Verifier Data

ERROR: no interpretation found !

Checking of UNSAT/OPT proofs:

VeriPB + CakePB

Tue Jul 15 17:21:18 CEST 2025
extraparms=--no-checkDeletion
-- veripb --
Running VeriPB version 2.3.0
s VERIFIED BOUNDS INF <= obj <= INF
Verification succeeded.
-- cakepb --
s VERIFIED BOUNDS INF <= obj <= INF
--summary--
ALL OK

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: 63794 MiB (57678 MiB free)
  memory of node 1: 64507 MiB (59588 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4532527-1752588491/watcher-4532527-1752588491 -o /tmp/evaluation-result-4532527-1752588491/solver-4532527-1752588491 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1752584602-135674 --watchdog 3760 --file-size-limit 100000 run-opt-break-log.sh HOME/instance-4532527-1752588491.opb PROOFDIR/proof-4532527-1752588491 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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 FSIZE limit: 102400000 KiB
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 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=136570, runsolver pid=136567

[startup+0.100086 s]*
/proc/loadavg: 4.11 4.11 4.09 6/259 136572
/proc/meminfo: memFree=120057756/131382116 swapFree=33010684/33010684
[pid=136570] ppid=136567 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/136570/stat : 136570 (run-opt-break-l) S 136567 136570 135664 0 -1 4194304 210 0 0 0 0 0 0 0 20 0 1 0 174528834 4292608 736 18446744073709551615 94597936640000 94597937534533 140728894354432 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94597937773584 94597937821328 94597955260416 140728894355731 140728894355932 140728894355932 140728894361536 0
/proc/136570/statm: 1048 736 672 219 0 110 0
[pid=136572] ppid=136570 vsize=35580 memory=24800 CPUtime=0.07 cores=0,2
/proc/136572/stat : 136572 (pbsuma) R 136570 136570 135664 0 -1 4194304 4538 0 0 0 6 1 0 0 20 0 1 0 174528835 36433920 6200 18446744073709551615 4210688 4653049 140726744499376 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 4700520 4703148 25145344 140726744504545 140726744504880 140726744504880 140726744510447 0
/proc/136572/statm: 8895 6200 992 108 0 6303 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 39772 KiB
Current children cumulated memory: 27744 KiB

[startup+0.212871 s]*
/proc/loadavg: 4.11 4.11 4.09 5/259 136572
/proc/meminfo: memFree=120033816/131382116 swapFree=33010684/33010684
[pid=136570] ppid=136567 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/136570/stat : 136570 (run-opt-break-l) S 136567 136570 135664 0 -1 4194304 210 0 0 0 0 0 0 0 20 0 1 0 174528834 4292608 736 18446744073709551615 94597936640000 94597937534533 140728894354432 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94597937773584 94597937821328 94597955260416 140728894355731 140728894355932 140728894355932 140728894361536 0
/proc/136570/statm: 1048 736 672 219 0 110 0
[pid=136572] ppid=136570 vsize=39552 memory=29080 CPUtime=0.19 cores=0,2
/proc/136572/stat : 136572 (pbsuma) R 136570 136570 135664 0 -1 4194304 9382 0 0 0 16 3 0 0 20 0 1 0 174528835 40501248 7270 18446744073709551615 4210688 4653049 140726744499376 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 4700520 4703148 25145344 140726744504545 140726744504880 140726744504880 140726744510447 0
/proc/136572/statm: 9888 7270 1024 108 0 7296 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 43744 KiB
Current children cumulated memory: 32024 KiB

[startup+0.313545 s]*
/proc/loadavg: 4.11 4.11 4.09 5/259 136572
/proc/meminfo: memFree=120033736/131382116 swapFree=33010684/33010684
[pid=136570] ppid=136567 vsize=4192 memory=3072 CPUtime=0.25 cores=0,2
/proc/136570/stat : 136570 (run-opt-break-l) S 136567 136570 135664 0 -1 4194304 243 9517 0 0 0 0 22 3 20 0 1 0 174528834 4292608 768 18446744073709551615 94597936640000 94597937534533 140728894354432 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94597937773584 94597937821328 94597955260416 140728894355731 140728894355932 140728894355932 140728894361536 0
/proc/136570/statm: 1048 768 704 219 0 110 0
Current children cumulated CPU time: 0.25 s
Current children cumulated vsize: 4192 KiB
Current children cumulated memory: 3072 KiB

[startup+0.540618 s]
# the end of solver process 136570 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.371709 s, system=0.090517 s

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

[startup+0.414083 s]*
/proc/loadavg: 4.11 4.11 4.09 5/259 136573
/proc/meminfo: memFree=120033768/131382116 swapFree=33010684/33010684
[pid=136570] ppid=136567 vsize=4192 memory=3072 CPUtime=0.25 cores=0,2
/proc/136570/stat : 136570 (run-opt-break-l) S 136567 136570 135664 0 -1 4194304 243 9517 0 0 0 0 22 3 20 0 1 0 174528834 4292608 768 18446744073709551615 94597936640000 94597937534533 140728894354432 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94597937773584 94597937821328 94597955260416 140728894355731 140728894355932 140728894355932 140728894361536 0
/proc/136570/statm: 1048 768 704 219 0 110 0
[pid=136573] ppid=136570 vsize=58380 memory=13736 CPUtime=0.08 cores=0,2
/proc/136573/stat : 136573 (roundingsat) R 136570 136570 135664 0 -1 4194304 1337 0 0 0 6 2 0 0 20 0 1 0 174528866 59781120 3434 18446744073709551615 4227072 8923577 140723775406416 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 14581760 140723775412498 140723775412774 140723775412774 140723775418346 0
/proc/136573/statm: 14595 3434 1984 1147 0 2021 0
Current children cumulated CPU time: 0.33 s
Current children cumulated vsize: 62572 KiB
Current children cumulated memory: 16808 KiB

[startup+0.513339 s]*
/proc/loadavg: 4.11 4.11 4.09 5/259 136573
/proc/meminfo: memFree=120034180/131382116 swapFree=33010684/33010684
[pid=136570] ppid=136567 vsize=4192 memory=3072 CPUtime=0.25 cores=0,2
/proc/136570/stat : 136570 (run-opt-break-l) S 136567 136570 135664 0 -1 4194304 243 9517 0 0 0 0 22 3 20 0 1 0 174528834 4292608 768 18446744073709551615 94597936640000 94597937534533 140728894354432 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94597937773584 94597937821328 94597955260416 140728894355731 140728894355932 140728894355932 140728894361536 0
/proc/136570/statm: 1048 768 704 219 0 110 0
[pid=136573] ppid=136570 vsize=59632 memory=14760 CPUtime=0.18 cores=0,2
/proc/136573/stat : 136573 (roundingsat) R 136570 136570 135664 0 -1 4194304 1612 0 0 0 14 4 0 0 20 0 1 0 174528866 61063168 3690 18446744073709551615 4227072 8923577 140723775406416 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9827200 9836688 14581760 140723775412498 140723775412774 140723775412774 140723775418346 0
/proc/136573/statm: 14908 3690 1984 1147 0 2334 0
Current children cumulated CPU time: 0.43 s
Current children cumulated vsize: 63824 KiB
Current children cumulated memory: 17832 KiB

Child status: 0

Real time (s): 0.540666
CPU time (s): 0.462226
CPU user time (s): 0.371709
CPU system time (s): 0.090517
CPU usage (%): 85.492
Max. virtual memory (cumulated for all children) (KiB): 63824
Max. memory (cumulated for all children) (KiB): 32024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.371709
system time used= 0.090517
maximum resident set size= 38576
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11477
page faults= 0
swaps= 0
block input operations= 0
block output operations= 6312
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 304
involuntary context switches= 27


# summary of solver processes directly reported to runsolver:
#   pid: 136570
#   total CPU time (s): 0.462226
#   total CPU user time (s): 0.371709
#   total CPU system time (s): 0.090517

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.0235 second user time and 0.081567 second system time

The end

Launcher Data

Begin job on nodeC011 at 2025-07-15 16:08:11
IDJOB=4532527
IDBENCH=151018
IDSOLVER=3393
FILE ID=nodeC011/4532527-1752588491
RUNJOBID= nodeC011-1752584602-135674
SLURM_JOB_ID= 9684341
Free space on /tmp= 432364 MiB

SOLVER NAME= roundingsat+pbsuma-opt-log 0f876b3
BENCH NAME= PB24/normalized-PB10/OPT-LIN/leberre/opb-trendy/misc2010/datasets/caixa/normalized-1336.cudf.trendy.opb
COMMAND LINE= run-opt-break-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4532527-1752588491/watcher-4532527-1752588491 -o /tmp/evaluation-result-4532527-1752588491/solver-4532527-1752588491 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1752584602-135674 --watchdog 3760 --file-size-limit 100000 run-opt-break-log.sh HOME/instance-4532527-1752588491.opb PROOFDIR/proof-4532527-1752588491

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

MD5SUM BENCH= b24362040f5e14d892d1e94a50ec0168
RANDOM SEED=403805037

nodeC011 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/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	: 0xb00001f
cpu MHz		: 1197.991
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
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	: 0xb00001f
cpu MHz		: 2394.560
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
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	: 0xb00001f
cpu MHz		: 1197.285
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
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	: 0xb00001f
cpu MHz		: 1197.437
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
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	: 0xb00001f
cpu MHz		: 3660.592
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
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	: 0xb00001f
cpu MHz		: 3691.687
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
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	: 0xb00001f
cpu MHz		: 1197.306
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
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	: 0xb00001f
cpu MHz		: 3700.000
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6984.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        120081448 kB
MemAvailable:   127779732 kB
Buffers:            3276 kB
Cached:          8477252 kB
SwapCached:            0 kB
Active:          2596872 kB
Inactive:        8023672 kB
Active(anon):    2164156 kB
Inactive(anon):     2076 kB
Active(file):     432716 kB
Inactive(file):  8021596 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            545216 kB
Writeback:             0 kB
AnonPages:       2141332 kB
Mapped:           120252 kB
Shmem:             26152 kB
KReclaimable:     166816 kB
Slab:             274568 kB
SReclaimable:     166816 kB
SUnreclaim:       107752 kB
KernelStack:        4192 kB
PageTables:         7680 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    2734016 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149512 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    661504 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      191304 kB
DirectMap2M:     8099840 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432356 MiB
End job on nodeC011 at 2025-07-15 16:08:12