Trace number 4454754

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
mixed-bag 2024-07-19UNSAT 36.0914 36.2369

DiagnosticValue
AM1LB0
LOWERBOUND0
NAM1S0
NCORES0
NEXHAUSTED0
NPBCORES0
NPBREFORM0
NTRIMMED0

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_2.opb
MD5SUMa43d5b92138f857c927653ddd012ddd6
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 benchmark13.3391
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 808
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2424
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 RoundingSat 2
0.00/0.00	c branch 
0.00/0.00	c commit 
0.00/0.00	c with Papilo
0.00/0.00	c with SCIP
0.00/0.00	c [STEP] parsing instance
0.00/0.00	c [STEP] preprocessing with Papilo
0.00/0.00	c [STEP] solving with SCIP
36.05/36.23	c SCIP found UNSAT
36.05/36.23	d SOLVEDBY scip
36.05/36.23	c cpu time 36.0742 s
36.05/36.23	c deterministic time 1 1.00e+00
36.05/36.23	c optimization time 36.077 s
36.05/36.23	c total solve time 0 s
36.05/36.23	c core-guided solve time 0 s
36.05/36.23	c propagation time 0 s
36.05/36.23	c conflict analysis time 0 s
36.05/36.23	c propagations 0
36.05/36.23	c resolve steps 0
36.05/36.23	c decisions 0
36.05/36.23	c conflicts 0
36.05/36.23	c restarts 0
36.05/36.23	c inprocessing phases 0
36.05/36.23	c input clauses 0
36.05/36.23	c input cardinalities 0
36.05/36.23	c input general constraints 0
36.05/36.23	c input average constraint length 0.00
36.05/36.23	c input average constraint degree 0.00
36.05/36.23	c learned clauses 0
36.05/36.23	c learned cardinalities 0
36.05/36.23	c learned general constraints 0
36.05/36.23	c learned average constraint length 0.00
36.05/36.23	c learned average constraint degree 0.00
36.05/36.23	c watched constraints 0
36.05/36.23	c counting constraints 0
36.05/36.23	c gcd simplifications 0
36.05/36.23	c detected cardinalities 0
36.05/36.23	c weakened non-implied lits 0
36.05/36.23	c weakened non-implying lits 0
36.05/36.23	c original variables 31
36.05/36.23	c clausal propagations 0
36.05/36.23	c cardinality propagations 0
36.05/36.23	c watched propagations 0
36.05/36.23	c counting propagations 0
36.05/36.23	c watch lookups 0
36.05/36.23	c watch backjump lookups 0
36.05/36.23	c watch checks 0
36.05/36.23	c propagation checks 0
36.05/36.23	c constraint additions 0
36.05/36.23	c trail pops 0
36.05/36.23	c formula constraints 0
36.05/36.23	c learned constraints 0
36.05/36.23	c bound constraints 0
36.05/36.23	c core-guided constraints 0
36.05/36.23	c encountered formula constraints 0
36.05/36.23	c encountered learned constraints 0
36.05/36.23	c encountered bound constraints 0
36.05/36.23	c encountered core-guided constraints 0
36.05/36.23	c LP total time 0 s
36.05/36.23	c LP solve time 0 s
36.05/36.23	c LP constraints added 0
36.05/36.23	c LP constraints removed 0
36.05/36.23	c LP pivots internal 0
36.05/36.23	c LP pivots root 0
36.05/36.23	c LP calls 0
36.05/36.23	c LP optimalities 0
36.05/36.23	c LP no pivot count 0
36.05/36.23	c LP infeasibilities 0
36.05/36.23	c LP valid Farkas constraints 0
36.05/36.23	c LP learned Farkas constraints 0
36.05/36.23	c LP basis resets 0
36.05/36.23	c LP cycling count 0
36.05/36.23	c LP singular count 0
36.05/36.23	c LP no primal count 0
36.05/36.23	c LP no farkas count 0
36.05/36.23	c LP other issue count 0
36.05/36.23	c LP Gomory cuts 0
36.05/36.23	c LP learned cuts 0
36.05/36.23	c LP deleted cuts 0
36.05/36.23	c LP encountered Gomory constraints 0
36.05/36.23	c LP encountered Farkas constraints 0
36.05/36.23	c LP encountered learned Farkas constraints 0
36.05/36.23	c CG auxiliary variables introduced 0
36.05/36.23	c CG solutions found 0
36.05/36.23	c CG cores constructed 0
36.05/36.23	c CG core cardinality constraints returned 0
36.05/36.23	c CG unit cores 0
36.05/36.23	c CG single cores 0
36.05/36.23	c CG blocks removed during cardinality reduction 0
36.05/36.23	c CG first core best 0
36.05/36.23	c CG decision core best 0
36.05/36.23	c CG core reduction tie 0
36.05/36.23	c CG core degree average 0.00
36.05/36.23	c CG core slack average 0.00
36.05/36.23	c CG exhausted 0
36.05/36.23	c CG exhaust time 0 s
36.05/36.23	c CG trimmed 0
36.05/36.23	c CG trim time 0 s
36.05/36.23	c CG minimized 0
36.05/36.23	c CG minimize time 0 s
36.05/36.23	c CG am1 prop time 0 s
36.05/36.23	c CG # am1s reformulated 0
36.05/36.23	c CG lower bound derived from am1s 0
36.05/36.23	c CG # clausal cores 0
36.05/36.23	c CG # cardinality cores 0
36.05/36.23	c CG # pb cores 0
36.05/36.23	c CG # pb reforms 0
36.05/36.23	c CG # cores discarded because of pb reform 0
36.05/36.23	d LOWERBOUND 0
36.05/36.23	d NCORES 0
36.05/36.23	d NPBCORES 0
36.05/36.23	d NPBREFORM 0
36.05/36.23	d NTRIMMED 0
36.05/36.23	d NEXHAUSTED 0
36.05/36.23	d NAM1S 0
36.05/36.23	d AM1LB 0
36.05/36.23	c [Papilo Statistics]
36.05/36.23	c prepro time 0.000206112s
36.05/36.23	c # tsx applied 4
36.05/36.23	c # tsx conflicts 0
36.05/36.23	c # bound changes 1
36.05/36.23	c # side changes 4
36.05/36.23	c # coef changes 0
36.05/36.23	c # rounds 2
36.05/36.23	c # deted vars 1
36.05/36.23	c # deted constrs 5
36.05/36.23	c # consecutive rounds of only bound changes 0
36.05/36.23	s UNSATISFIABLE

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 (61686 MiB free)
  memory of node 1: 64473 MiB (61189 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4454754-1721470607/watcher-4454754-1721470607 -o /tmp/evaluation-result-4454754-1721470607/solver-4454754-1721470607 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1721470315-1055842 --watchdog 3760 mixed-bag HOME/instance-4454754-1721470607.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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=1056000, runsolver pid=1055997

[startup+0.100472 s]*
/proc/loadavg: 4.08 3.03 2.13 6/254 1056001
/proc/meminfo: memFree=125984888/131524600 swapFree=131071996/131071996
[pid=1056000] ppid=1055997 vsize=90848 memory=23580 CPUtime=0.09 cores=5,7
/proc/1056000/stat : 1056000 (mixed-bag) R 1055997 1056000 1055829 0 -1 4194304 2232 0 0 0 9 0 0 0 20 0 1 0 199224261 93028352 5895 134679101440 4194304 16488053 140725536059312 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18731784 18742840 43941888 140725536068629 140725536068706 140725536068706 140725536075723 0
/proc/1056000/statm: 22712 5895 4043 3002 0 6461 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 90848 KiB
Current children cumulated memory: 23580 KiB

[startup+0.205537 s]*
/proc/loadavg: 4.08 3.03 2.13 5/254 1056001
/proc/meminfo: memFree=125982704/131524600 swapFree=131071996/131071996
[pid=1056000] ppid=1055997 vsize=91952 memory=24900 CPUtime=0.2 cores=5,7
/proc/1056000/stat : 1056000 (mixed-bag) R 1055997 1056000 1055829 0 -1 4194304 2550 0 0 0 20 0 0 0 20 0 1 0 199224261 94158848 6225 134679101440 4194304 16488053 140725536059312 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18731784 18742840 43941888 140725536068629 140725536068706 140725536068706 140725536075723 0
/proc/1056000/statm: 22988 6225 4043 3002 0 6737 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 91952 KiB
Current children cumulated memory: 24900 KiB

[startup+0.305162 s]*
/proc/loadavg: 4.08 3.03 2.13 5/254 1056001
/proc/meminfo: memFree=125981892/131524600 swapFree=131071996/131071996
[pid=1056000] ppid=1055997 vsize=92512 memory=25428 CPUtime=0.29 cores=5,7
/proc/1056000/stat : 1056000 (mixed-bag) R 1055997 1056000 1055829 0 -1 4194304 2677 0 0 0 29 0 0 0 20 0 1 0 199224261 94732288 6357 134679101440 4194304 16488053 140725536059312 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18731784 18742840 43941888 140725536068629 140725536068706 140725536068706 140725536075723 0
/proc/1056000/statm: 23128 6357 4043 3002 0 6877 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 92512 KiB
Current children cumulated memory: 25428 KiB

[startup+0.700199 s]
/proc/loadavg: 4.08 3.03 2.13 4/252 1056001
/proc/meminfo: memFree=126781252/131524600 swapFree=131071996/131071996
[pid=1056000] ppid=1055997 vsize=93352 memory=26220 CPUtime=0.68 cores=5,7
/proc/1056000/stat : 1056000 (mixed-bag) R 1055997 1056000 1055829 0 -1 4194304 2888 0 0 0 68 0 0 0 20 0 1 0 199224261 95592448 6555 134679101440 4194304 16488053 140725536059312 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18731784 18742840 43941888 140725536068629 140725536068706 140725536068706 140725536075723 0
/proc/1056000/statm: 23338 6555 4043 3002 0 7087 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 93352 KiB
Current children cumulated memory: 26220 KiB

[startup+1.50016 s]
/proc/loadavg: 4.08 3.05 2.14 5/252 1056015
/proc/meminfo: memFree=126778880/131524600 swapFree=131071996/131071996
[pid=1056000] ppid=1055997 vsize=93352 memory=26748 CPUtime=1.48 cores=5,7
/proc/1056000/stat : 1056000 (mixed-bag) R 1055997 1056000 1055829 0 -1 4194304 3045 0 0 0 148 0 0 0 20 0 1 0 199224261 95592448 6687 134679101440 4194304 16488053 140725536059312 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18731784 18742840 43941888 140725536068629 140725536068706 140725536068706 140725536075723 0
/proc/1056000/statm: 23338 6687 4043 3002 0 7087 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 93352 KiB
Current children cumulated memory: 26748 KiB

[startup+3.10501 s]
/proc/loadavg: 4.08 3.05 2.14 5/252 1056015
/proc/meminfo: memFree=126771040/131524600 swapFree=131071996/131071996
[pid=1056000] ppid=1055997 vsize=95488 memory=29220 CPUtime=3.08 cores=5,7
/proc/1056000/stat : 1056000 (mixed-bag) R 1055997 1056000 1055829 0 -1 4194304 3690 0 0 0 308 0 0 0 20 0 1 0 199224261 97779712 7305 134679101440 4194304 16488053 140725536059312 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18731784 18742840 43941888 140725536068629 140725536068706 140725536068706 140725536075723 0
/proc/1056000/statm: 23872 7305 4043 3002 0 7621 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 95488 KiB
Current children cumulated memory: 29220 KiB

[startup+6.30014 s]
/proc/loadavg: 4.07 3.06 2.15 5/254 1056047
/proc/meminfo: memFree=126786716/131524600 swapFree=131071996/131071996
[pid=1056000] ppid=1055997 vsize=97856 memory=31860 CPUtime=6.26 cores=5,7
/proc/1056000/stat : 1056000 (mixed-bag) R 1055997 1056000 1055829 0 -1 4194304 4291 0 0 0 626 0 0 0 20 0 1 0 199224261 100204544 7965 134679101440 4194304 16488053 140725536059312 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18731784 18742840 43941888 140725536068629 140725536068706 140725536068706 140725536075723 0
/proc/1056000/statm: 24464 7965 4043 3002 0 8213 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 97856 KiB
Current children cumulated memory: 31860 KiB

[startup+12.7002 s]
/proc/loadavg: 4.06 3.08 2.16 5/254 1056095
/proc/meminfo: memFree=127189844/131524600 swapFree=131071996/131071996
[pid=1056000] ppid=1055997 vsize=100884 memory=35012 CPUtime=12.63 cores=5,7
/proc/1056000/stat : 1056000 (mixed-bag) R 1055997 1056000 1055829 0 -1 4194304 5062 0 0 0 1263 0 0 0 20 0 1 0 199224261 103305216 8753 134679101440 4194304 16488053 140725536059312 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18731784 18742840 43941888 140725536068629 140725536068706 140725536068706 140725536075723 0
/proc/1056000/statm: 25221 8753 4043 3002 0 8970 0
Current children cumulated CPU time: 12.63 s
Current children cumulated vsize: 100884 KiB
Current children cumulated memory: 35012 KiB

[startup+25.5002 s]
/proc/loadavg: 4.13 3.13 2.18 5/254 1056096
/proc/meminfo: memFree=127133796/131524600 swapFree=131071996/131071996
[pid=1056000] ppid=1055997 vsize=104216 memory=41828 CPUtime=25.39 cores=5,7
/proc/1056000/stat : 1056000 (mixed-bag) R 1055997 1056000 1055829 0 -1 4194304 5790 0 0 0 2538 1 0 0 20 0 1 0 199224261 106717184 10457 134679101440 4194304 16488053 140725536059312 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18731784 18742840 43941888 140725536068629 140725536068706 140725536068706 140725536075723 0
/proc/1056000/statm: 26054 10457 4043 3002 0 9803 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 104216 KiB
Current children cumulated memory: 41828 KiB

[startup+36.2369 s]
# the end of solver process 1056000 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=36.0774 s, system=0.013945 s

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

[startup+25.6002 s]
/proc/loadavg: 4.13 3.13 2.18 5/254 1056096
/proc/meminfo: memFree=127133796/131524600 swapFree=131071996/131071996
[pid=1056000] ppid=1055997 vsize=104216 memory=41828 CPUtime=25.48 cores=5,7
/proc/1056000/stat : 1056000 (mixed-bag) R 1055997 1056000 1055829 0 -1 4194304 5790 0 0 0 2547 1 0 0 20 0 1 0 199224261 106717184 10457 134679101440 4194304 16488053 140725536059312 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18731784 18742840 43941888 140725536068629 140725536068706 140725536068706 140725536075723 0
/proc/1056000/statm: 26054 10457 4043 3002 0 9803 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 104216 KiB
Current children cumulated memory: 41828 KiB

[startup+32.0001 s]*
/proc/loadavg: 4.11 3.16 2.20 5/254 1056099
/proc/meminfo: memFree=127108416/131524600 swapFree=131071996/131071996
[pid=1056000] ppid=1055997 vsize=105496 memory=43256 CPUtime=31.87 cores=5,7
/proc/1056000/stat : 1056000 (mixed-bag) R 1055997 1056000 1055829 0 -1 4194304 6120 0 0 0 3186 1 0 0 20 0 1 0 199224261 108027904 10814 134679101440 4194304 16488053 140725536059312 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18731784 18742840 43941888 140725536068629 140725536068706 140725536068706 140725536075723 0
/proc/1056000/statm: 26374 10814 4043 3002 0 10123 0
Current children cumulated CPU time: 31.87 s
Current children cumulated vsize: 105496 KiB
Current children cumulated memory: 43256 KiB

[startup+33.6001 s]
/proc/loadavg: 4.11 3.16 2.20 5/254 1056099
/proc/meminfo: memFree=127107276/131524600 swapFree=131071996/131071996
[pid=1056000] ppid=1055997 vsize=105752 memory=43256 CPUtime=33.46 cores=5,7
/proc/1056000/stat : 1056000 (mixed-bag) R 1055997 1056000 1055829 0 -1 4194304 6123 0 0 0 3345 1 0 0 20 0 1 0 199224261 108290048 10814 134679101440 4194304 16488053 140725536059312 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18731784 18742840 43941888 140725536068629 140725536068706 140725536068706 140725536075723 0
/proc/1056000/statm: 26438 10814 4043 3002 0 10187 0
Current children cumulated CPU time: 33.46 s
Current children cumulated vsize: 105752 KiB
Current children cumulated memory: 43256 KiB

[startup+35.2001 s]
/proc/loadavg: 4.11 3.16 2.20 5/254 1056099
/proc/meminfo: memFree=127106956/131524600 swapFree=131071996/131071996
[pid=1056000] ppid=1055997 vsize=105752 memory=43256 CPUtime=35.05 cores=5,7
/proc/1056000/stat : 1056000 (mixed-bag) R 1055997 1056000 1055829 0 -1 4194304 6127 0 0 0 3504 1 0 0 20 0 1 0 199224261 108290048 10814 134679101440 4194304 16488053 140725536059312 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18731784 18742840 43941888 140725536068629 140725536068706 140725536068706 140725536075723 0
/proc/1056000/statm: 26438 10814 4043 3002 0 10187 0
Current children cumulated CPU time: 35.05 s
Current children cumulated vsize: 105752 KiB
Current children cumulated memory: 43256 KiB

[startup+36.0001 s]*
/proc/loadavg: 4.10 3.17 2.21 5/254 1056099
/proc/meminfo: memFree=127106704/131524600 swapFree=131071996/131071996
[pid=1056000] ppid=1055997 vsize=105752 memory=43256 CPUtime=35.85 cores=5,7
/proc/1056000/stat : 1056000 (mixed-bag) R 1055997 1056000 1055829 0 -1 4194304 6127 0 0 0 3584 1 0 0 20 0 1 0 199224261 108290048 10814 134679101440 4194304 16488053 140725536059312 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18731784 18742840 43941888 140725536068629 140725536068706 140725536068706 140725536075723 0
/proc/1056000/statm: 26438 10814 4043 3002 0 10187 0
Current children cumulated CPU time: 35.85 s
Current children cumulated vsize: 105752 KiB
Current children cumulated memory: 43256 KiB

[startup+36.2001 s]
/proc/loadavg: 4.10 3.17 2.21 5/254 1056099
/proc/meminfo: memFree=127106704/131524600 swapFree=131071996/131071996
[pid=1056000] ppid=1055997 vsize=105752 memory=43256 CPUtime=36.05 cores=5,7
/proc/1056000/stat : 1056000 (mixed-bag) R 1055997 1056000 1055829 0 -1 4194304 6127 0 0 0 3604 1 0 0 20 0 1 0 199224261 108290048 10814 134679101440 4194304 16488053 140725536059312 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 18731784 18742840 43941888 140725536068629 140725536068706 140725536068706 140725536075723 0
/proc/1056000/statm: 26438 10814 4043 3002 0 10187 0
Current children cumulated CPU time: 36.05 s
Current children cumulated vsize: 105752 KiB
Current children cumulated memory: 43256 KiB

Child status: 0

Real time (s): 36.2369
CPU time (s): 36.0914
CPU user time (s): 36.0774
CPU system time (s): 0.013945
CPU usage (%): 99.5985
Max. virtual memory (cumulated for all children) (KiB): 105752
Max. memory (cumulated for all children) (KiB): 43256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 36.0774
system time used= 0.013945
maximum resident set size= 43256
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6146
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= 25
involuntary context switches= 51


# summary of solver processes directly reported to runsolver:
#   pid: 1056000
#   total CPU time (s): 36.0914
#   total CPU user time (s): 36.0774
#   total CPU system time (s): 0.013945

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.074558 second user time and 0.161906 second system time

The end

Launcher Data 

Begin job on nodeC020 at 2024-07-20 12:17:01
IDJOB=4454754
IDBENCH=147595
IDSOLVER=3083
FILE ID=nodeC020/4454754-1721470607
RUNJOBID= nodeC020-1721470315-1055842
SLURM_JOB_ID= 7545735
Free space on /tmp= 889976 MiB

SOLVER NAME= mixed-bag 2024-07-19
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_2.opb
COMMAND LINE= mixed-bag BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4454754-1721470607/watcher-4454754-1721470607 -o /tmp/evaluation-result-4454754-1721470607/solver-4454754-1721470607 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1721470315-1055842 --watchdog 3760  mixed-bag HOME/instance-4454754-1721470607.opb

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

MD5SUM BENCH= a43d5b92138f857c927653ddd012ddd6
RANDOM SEED=1721359149

nodeC020.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		: 3662.099
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	: 7000.05
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		: 3669.483
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	: 7005.84
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		: 3600.142
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	: 7000.05
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		: 3600.198
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	: 7005.84
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		: 3662.063
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	: 7000.05
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		: 3664.986
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	: 7005.84
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		: 3600.419
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	: 7000.05
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		: 3665.416
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	: 7005.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        125825016 kB
MemAvailable:   128166212 kB
Buffers:          572660 kB
Cached:          2592640 kB
SwapCached:            0 kB
Active:          1072284 kB
Inactive:        3965436 kB
Active(anon):       1584 kB
Inactive(anon):  1916452 kB
Active(file):    1070700 kB
Inactive(file):  2048984 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             16100 kB
Writeback:             0 kB
AnonPages:       1871180 kB
Mapped:           140976 kB
Shmem:             45912 kB
KReclaimable:     122668 kB
Slab:             238908 kB
SReclaimable:     122668 kB
SUnreclaim:       116240 kB
KernelStack:        4092 kB
PageTables:        13848 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    2654784 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            71328 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1044480 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:      211668 kB
DirectMap2M:    22630400 kB
DirectMap1G:    113246208 kB

Free space on /tmp at the end= 890020 MiB
End job on nodeC020 at 2024-07-20 12:17:37