Trace number 4435496

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 2024-07-02UNSAT 37.2268 37.3614

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
37.15/37.35	c SCIP found UNSAT
37.15/37.35	d SOLVEDBY scip
37.15/37.35	c cpu time 37.2137 s
37.15/37.35	c deterministic time 1 1.00e+00
37.15/37.35	c optimization time 37.2155 s
37.15/37.35	c total solve time 0 s
37.15/37.35	c core-guided solve time 0 s
37.15/37.35	c propagation time 0 s
37.15/37.35	c conflict analysis time 0 s
37.15/37.35	c propagations 0
37.15/37.35	c resolve steps 0
37.15/37.35	c decisions 0
37.15/37.35	c conflicts 0
37.15/37.35	c restarts 0
37.15/37.35	c inprocessing phases 0
37.15/37.35	c input clauses 0
37.15/37.35	c input cardinalities 0
37.15/37.35	c input general constraints 0
37.15/37.35	c input average constraint length 0.00
37.15/37.35	c input average constraint degree 0.00
37.15/37.35	c learned clauses 0
37.15/37.35	c learned cardinalities 0
37.15/37.35	c learned general constraints 0
37.15/37.35	c learned average constraint length 0.00
37.15/37.35	c learned average constraint degree 0.00
37.15/37.35	c watched constraints 0
37.15/37.35	c counting constraints 0
37.15/37.35	c gcd simplifications 0
37.15/37.35	c detected cardinalities 0
37.15/37.35	c weakened non-implied lits 0
37.15/37.35	c weakened non-implying lits 0
37.15/37.35	c original variables 31
37.15/37.35	c clausal propagations 0
37.15/37.35	c cardinality propagations 0
37.15/37.35	c watched propagations 0
37.15/37.35	c counting propagations 0
37.15/37.35	c watch lookups 0
37.15/37.35	c watch backjump lookups 0
37.15/37.35	c watch checks 0
37.15/37.35	c propagation checks 0
37.15/37.35	c constraint additions 0
37.15/37.35	c trail pops 0
37.15/37.35	c formula constraints 0
37.15/37.35	c learned constraints 0
37.15/37.35	c bound constraints 0
37.15/37.35	c core-guided constraints 0
37.15/37.35	c encountered formula constraints 0
37.15/37.35	c encountered learned constraints 0
37.15/37.35	c encountered bound constraints 0
37.15/37.35	c encountered core-guided constraints 0
37.15/37.35	c LP total time 0 s
37.15/37.35	c LP solve time 0 s
37.15/37.35	c LP constraints added 0
37.15/37.35	c LP constraints removed 0
37.15/37.35	c LP pivots internal 0
37.15/37.35	c LP pivots root 0
37.15/37.35	c LP calls 0
37.15/37.35	c LP optimalities 0
37.15/37.35	c LP no pivot count 0
37.15/37.35	c LP infeasibilities 0
37.15/37.35	c LP valid Farkas constraints 0
37.15/37.35	c LP learned Farkas constraints 0
37.15/37.35	c LP basis resets 0
37.15/37.35	c LP cycling count 0
37.15/37.35	c LP singular count 0
37.15/37.35	c LP no primal count 0
37.15/37.35	c LP no farkas count 0
37.15/37.35	c LP other issue count 0
37.15/37.35	c LP Gomory cuts 0
37.15/37.35	c LP learned cuts 0
37.15/37.35	c LP deleted cuts 0
37.15/37.35	c LP encountered Gomory constraints 0
37.15/37.35	c LP encountered Farkas constraints 0
37.15/37.35	c LP encountered learned Farkas constraints 0
37.15/37.35	c CG auxiliary variables introduced 0
37.15/37.35	c CG solutions found 0
37.15/37.35	c CG cores constructed 0
37.15/37.35	c CG core cardinality constraints returned 0
37.15/37.35	c CG unit cores 0
37.15/37.35	c CG single cores 0
37.15/37.35	c CG blocks removed during cardinality reduction 0
37.15/37.35	c CG first core best 0
37.15/37.35	c CG decision core best 0
37.15/37.35	c CG core reduction tie 0
37.15/37.35	c CG core degree average 0.00
37.15/37.35	c CG core slack average 0.00
37.15/37.35	c CG exhausted 0
37.15/37.35	c CG exhaust time 0 s
37.15/37.35	c CG trimmed 0
37.15/37.35	c CG trim time 0 s
37.15/37.35	c CG minimized 0
37.15/37.35	c CG minimize time 0 s
37.15/37.35	c CG am1 prop time 0 s
37.15/37.35	c CG # am1s reformulated 0
37.15/37.35	c CG lower bound derived from am1s 0
37.15/37.35	c CG # clausal cores 0
37.15/37.35	c CG # cardinality cores 0
37.15/37.35	c CG # pb cores 0
37.15/37.35	c CG # pb reforms 0
37.15/37.35	c CG # cores discarded because of pb reform 0
37.15/37.35	d LOWERBOUND 0
37.15/37.35	d NCORES 0
37.15/37.35	d NPBCORES 0
37.15/37.35	d NPBREFORM 0
37.15/37.35	d NTRIMMED 0
37.15/37.35	d NEXHAUSTED 0
37.15/37.35	d NAM1S 0
37.15/37.35	d AM1LB 0
37.15/37.35	c [Papilo Statistics]
37.15/37.35	c prepro time 0.000219345s
37.15/37.35	c # tsx applied 4
37.15/37.35	c # tsx conflicts 0
37.15/37.35	c # bound changes 1
37.15/37.35	c # side changes 4
37.15/37.35	c # coef changes 0
37.15/37.35	c # rounds 2
37.15/37.35	c # deted vars 1
37.15/37.35	c # deted constrs 5
37.15/37.35	c # consecutive rounds of only bound changes 0
37.15/37.35	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: 64059 MiB (63202 MiB free)
  memory of node 1: 64510 MiB (63307 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4435496-1721101828/watcher-4435496-1721101828 -o /tmp/evaluation-result-4435496-1721101828/solver-4435496-1721101828 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1721098226-830109 --watchdog 3760 mixed-bag HOME/instance-4435496-1721101828.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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

solver pid=832149, runsolver pid=832146

[startup+0.100096 s]*
/proc/loadavg: 4.06 4.08 4.09 5/239 832154
/proc/meminfo: memFree=129537336/131655788 swapFree=131071996/131071996
[pid=832149] ppid=832146 vsize=90840 memory=23824 CPUtime=0.1 cores=4,6
/proc/832149/stat : 832149 (mixed-bag) R 832146 832149 830098 0 -1 4194304 2241 0 0 0 10 0 0 0 20 0 1 0 162342051 93020160 5956 134679101440 4194304 16487941 140722240857520 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 38313984 140722240861207 140722240861284 140722240861284 140722240868299 0
/proc/832149/statm: 22710 5956 4104 3002 0 6461 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 90840 KiB
Current children cumulated memory: 23824 KiB

[startup+0.212271 s]*
/proc/loadavg: 4.06 4.08 4.09 5/242 832160
/proc/meminfo: memFree=129521500/131655788 swapFree=131071996/131071996
[pid=832149] ppid=832146 vsize=91944 memory=25144 CPUtime=0.21 cores=4,6
/proc/832149/stat : 832149 (mixed-bag) R 832146 832149 830098 0 -1 4194304 2554 0 0 0 21 0 0 0 20 0 1 0 162342051 94150656 6286 134679101440 4194304 16487941 140722240857520 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 38313984 140722240861207 140722240861284 140722240861284 140722240868299 0
/proc/832149/statm: 22986 6286 4104 3002 0 6737 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 91944 KiB
Current children cumulated memory: 25144 KiB

[startup+0.312044 s]*
/proc/loadavg: 4.06 4.08 4.09 5/242 832160
/proc/meminfo: memFree=129514536/131655788 swapFree=131071996/131071996
[pid=832149] ppid=832146 vsize=92504 memory=25672 CPUtime=0.31 cores=4,6
/proc/832149/stat : 832149 (mixed-bag) R 832146 832149 830098 0 -1 4194304 2685 0 0 0 31 0 0 0 20 0 1 0 162342051 94724096 6418 134679101440 4194304 16487941 140722240857520 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 38313984 140722240861207 140722240861284 140722240861284 140722240868299 0
/proc/832149/statm: 23126 6418 4104 3002 0 6877 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 92504 KiB
Current children cumulated memory: 25672 KiB

[startup+0.700251 s]
/proc/loadavg: 4.06 4.08 4.09 5/242 832160
/proc/meminfo: memFree=129512908/131655788 swapFree=131071996/131071996
[pid=832149] ppid=832146 vsize=93088 memory=26200 CPUtime=0.69 cores=4,6
/proc/832149/stat : 832149 (mixed-bag) R 832146 832149 830098 0 -1 4194304 2829 0 0 0 69 0 0 0 20 0 1 0 162342051 95322112 6550 134679101440 4194304 16487941 140722240857520 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 38313984 140722240861207 140722240861284 140722240861284 140722240868299 0
/proc/832149/statm: 23272 6550 4104 3002 0 7023 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 93088 KiB
Current children cumulated memory: 26200 KiB

[startup+1.50025 s]
/proc/loadavg: 4.06 4.08 4.09 5/242 832161
/proc/meminfo: memFree=129501820/131655788 swapFree=131071996/131071996
[pid=832149] ppid=832146 vsize=93344 memory=26992 CPUtime=1.48 cores=4,6
/proc/832149/stat : 832149 (mixed-bag) R 832146 832149 830098 0 -1 4194304 3032 0 0 0 148 0 0 0 20 0 1 0 162342051 95584256 6748 134679101440 4194304 16487941 140722240857520 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 38313984 140722240861207 140722240861284 140722240861284 140722240868299 0
/proc/832149/statm: 23336 6748 4104 3002 0 7087 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 93344 KiB
Current children cumulated memory: 26992 KiB

[startup+3.11336 s]
/proc/loadavg: 4.06 4.08 4.09 5/244 832193
/proc/meminfo: memFree=129478516/131655788 swapFree=131071996/131071996
[pid=832149] ppid=832146 vsize=95480 memory=29460 CPUtime=3.09 cores=4,6
/proc/832149/stat : 832149 (mixed-bag) R 832146 832149 830098 0 -1 4194304 3693 0 0 0 309 0 0 0 20 0 1 0 162342051 97771520 7365 134679101440 4194304 16487941 140722240857520 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 38313984 140722240861207 140722240861284 140722240861284 140722240868299 0
/proc/832149/statm: 23870 7365 4104 3002 0 7621 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 95480 KiB
Current children cumulated memory: 29460 KiB

[startup+6.30025 s]
/proc/loadavg: 4.05 4.08 4.09 5/244 832193
/proc/meminfo: memFree=129457608/131655788 swapFree=131071996/131071996
[pid=832149] ppid=832146 vsize=97848 memory=32100 CPUtime=6.26 cores=4,6
/proc/832149/stat : 832149 (mixed-bag) R 832146 832149 830098 0 -1 4194304 4300 0 0 0 626 0 0 0 20 0 1 0 162342051 100196352 8025 134679101440 4194304 16487941 140722240857520 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 38313984 140722240861207 140722240861284 140722240861284 140722240868299 0
/proc/832149/statm: 24462 8025 4104 3002 0 8213 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 97848 KiB
Current children cumulated memory: 32100 KiB

[startup+12.7003 s]
/proc/loadavg: 4.05 4.08 4.09 5/244 832195
/proc/meminfo: memFree=129420828/131655788 swapFree=131071996/131071996
[pid=832149] ppid=832146 vsize=100876 memory=35072 CPUtime=12.64 cores=4,6
/proc/832149/stat : 832149 (mixed-bag) R 832146 832149 830098 0 -1 4194304 5058 0 0 0 1264 0 0 0 20 0 1 0 162342051 103297024 8768 134679101440 4194304 16487941 140722240857520 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 38313984 140722240861207 140722240861284 140722240861284 140722240868299 0
/proc/832149/statm: 25219 8768 4104 3002 0 8970 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 100876 KiB
Current children cumulated memory: 35072 KiB

[startup+25.5003 s]
/proc/loadavg: 4.12 4.09 4.09 5/244 832196
/proc/meminfo: memFree=129384536/131655788 swapFree=131071996/131071996
[pid=832149] ppid=832146 vsize=104208 memory=37588 CPUtime=25.39 cores=4,6
/proc/832149/stat : 832149 (mixed-bag) R 832146 832149 830098 0 -1 4194304 5728 0 0 0 2539 0 0 0 20 0 1 0 162342051 106708992 9397 134679101440 4194304 16487941 140722240857520 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 38313984 140722240861207 140722240861284 140722240861284 140722240868299 0
/proc/832149/statm: 26052 9397 4104 3002 0 9803 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 104208 KiB
Current children cumulated memory: 37588 KiB

[startup+37.3614 s]
# the end of solver process 832149 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=37.2155 s, system=0.011221 s

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

[startup+25.6003 s]
/proc/loadavg: 4.12 4.09 4.09 5/244 832196
/proc/meminfo: memFree=129384536/131655788 swapFree=131071996/131071996
[pid=832149] ppid=832146 vsize=104208 memory=37588 CPUtime=25.49 cores=4,6
/proc/832149/stat : 832149 (mixed-bag) R 832146 832149 830098 0 -1 4194304 5728 0 0 0 2549 0 0 0 20 0 1 0 162342051 106708992 9397 134679101440 4194304 16487941 140722240857520 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 38313984 140722240861207 140722240861284 140722240861284 140722240868299 0
/proc/832149/statm: 26052 9397 4104 3002 0 9803 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 104208 KiB
Current children cumulated memory: 37588 KiB

[startup+32.0002 s]*
/proc/loadavg: 4.11 4.09 4.09 5/244 832198
/proc/meminfo: memFree=129364516/131655788 swapFree=131071996/131071996
[pid=832149] ppid=832146 vsize=105488 memory=38984 CPUtime=31.88 cores=4,6
/proc/832149/stat : 832149 (mixed-bag) R 832146 832149 830098 0 -1 4194304 6076 0 0 0 3188 0 0 0 20 0 1 0 162342051 108019712 9746 134679101440 4194304 16487941 140722240857520 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 38313984 140722240861207 140722240861284 140722240861284 140722240868299 0
/proc/832149/statm: 26372 9746 4104 3002 0 10123 0
Current children cumulated CPU time: 31.88 s
Current children cumulated vsize: 105488 KiB
Current children cumulated memory: 38984 KiB

[startup+35.2002 s]
/proc/loadavg: 4.18 4.10 4.09 5/244 832198
/proc/meminfo: memFree=129363592/131655788 swapFree=131071996/131071996
[pid=832149] ppid=832146 vsize=105744 memory=38984 CPUtime=35.06 cores=4,6
/proc/832149/stat : 832149 (mixed-bag) R 832146 832149 830098 0 -1 4194304 6089 0 0 0 3506 0 0 0 20 0 1 0 162342051 108281856 9746 134679101440 4194304 16487941 140722240857520 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 38313984 140722240861207 140722240861284 140722240861284 140722240868299 0
/proc/832149/statm: 26436 9746 4104 3002 0 10187 0
Current children cumulated CPU time: 35.06 s
Current children cumulated vsize: 105744 KiB
Current children cumulated memory: 38984 KiB

[startup+36.0002 s]*
/proc/loadavg: 4.18 4.10 4.09 6/244 832198
/proc/meminfo: memFree=129360680/131655788 swapFree=131071996/131071996
[pid=832149] ppid=832146 vsize=105744 memory=38984 CPUtime=35.87 cores=4,6
/proc/832149/stat : 832149 (mixed-bag) R 832146 832149 830098 0 -1 4194304 6089 0 0 0 3587 0 0 0 20 0 1 0 162342051 108281856 9746 134679101440 4194304 16487941 140722240857520 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 38313984 140722240861207 140722240861284 140722240861284 140722240868299 0
/proc/832149/statm: 26436 9746 4104 3002 0 10187 0
Current children cumulated CPU time: 35.87 s
Current children cumulated vsize: 105744 KiB
Current children cumulated memory: 38984 KiB

[startup+36.8002 s]
/proc/loadavg: 4.18 4.10 4.09 6/244 832198
/proc/meminfo: memFree=129360680/131655788 swapFree=131071996/131071996
[pid=832149] ppid=832146 vsize=105744 memory=38984 CPUtime=36.65 cores=4,6
/proc/832149/stat : 832149 (mixed-bag) R 832146 832149 830098 0 -1 4194304 6089 0 0 0 3665 0 0 0 20 0 1 0 162342051 108281856 9746 134679101440 4194304 16487941 140722240857520 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 38313984 140722240861207 140722240861284 140722240861284 140722240868299 0
/proc/832149/statm: 26436 9746 4104 3002 0 10187 0
Current children cumulated CPU time: 36.65 s
Current children cumulated vsize: 105744 KiB
Current children cumulated memory: 38984 KiB

[startup+37.2002 s]
/proc/loadavg: 4.18 4.10 4.09 5/244 832198
/proc/meminfo: memFree=129357796/131655788 swapFree=131071996/131071996
[pid=832149] ppid=832146 vsize=105744 memory=38984 CPUtime=37.05 cores=4,6
/proc/832149/stat : 832149 (mixed-bag) R 832146 832149 830098 0 -1 4194304 6089 0 0 0 3705 0 0 0 20 0 1 0 162342051 108281856 9746 134679101440 4194304 16487941 140722240857520 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 38313984 140722240861207 140722240861284 140722240861284 140722240868299 0
/proc/832149/statm: 26436 9746 4104 3002 0 10187 0
Current children cumulated CPU time: 37.05 s
Current children cumulated vsize: 105744 KiB
Current children cumulated memory: 38984 KiB

[startup+37.3002 s]
/proc/loadavg: 4.18 4.10 4.09 5/244 832198
/proc/meminfo: memFree=129357796/131655788 swapFree=131071996/131071996
[pid=832149] ppid=832146 vsize=105744 memory=38984 CPUtime=37.15 cores=4,6
/proc/832149/stat : 832149 (mixed-bag) R 832146 832149 830098 0 -1 4194304 6089 0 0 0 3715 0 0 0 20 0 1 0 162342051 108281856 9746 134679101440 4194304 16487941 140722240857520 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18723592 18734648 38313984 140722240861207 140722240861284 140722240861284 140722240868299 0
/proc/832149/statm: 26436 9746 4104 3002 0 10187 0
Current children cumulated CPU time: 37.15 s
Current children cumulated vsize: 105744 KiB
Current children cumulated memory: 38984 KiB

Child status: 0

Real time (s): 37.3614
CPU time (s): 37.2268
CPU user time (s): 37.2155
CPU system time (s): 0.011221
CPU usage (%): 99.6395
Max. virtual memory (cumulated for all children) (KiB): 105744
Max. memory (cumulated for all children) (KiB): 38984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 37.2155
system time used= 0.011221
maximum resident set size= 38984
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6104
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= 11
involuntary context switches= 56


# summary of solver processes directly reported to runsolver:
#   pid: 832149
#   total CPU time (s): 37.2268
#   total CPU user time (s): 37.2155
#   total CPU system time (s): 0.011221

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.194005 second user time and 0.382339 second system time

The end

Launcher Data

Begin job on nodeC010 at 2024-07-16 05:50:39
IDJOB=4435496
IDBENCH=147595
IDSOLVER=3066
FILE ID=nodeC010/4435496-1721101828
RUNJOBID= nodeC010-1721098226-830109
SLURM_JOB_ID= 7505613
Free space on /tmp= 723700 MiB

SOLVER NAME= mixed-bag 2024-07-02
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-4435496-1721101828/watcher-4435496-1721101828 -o /tmp/evaluation-result-4435496-1721101828/solver-4435496-1721101828 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1721098226-830109 --watchdog 3760  mixed-bag HOME/instance-4435496-1721101828.opb

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

MD5SUM BENCH= a43d5b92138f857c927653ddd012ddd6
RANDOM SEED=1489042944

nodeC010.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	: 0xb00001f
cpu MHz		: 3650.857
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 invpcid_single pti 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	: 6983.51
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		: 3664.167
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 invpcid_single pti 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	: 6983.31
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		: 1197.178
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 invpcid_single pti 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	: 6983.51
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		: 1197.231
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 invpcid_single pti 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	: 6983.31
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		: 3492.819
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 invpcid_single pti 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	: 6983.51
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		: 3668.069
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 invpcid_single pti 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	: 6983.31
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		: 1197.173
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 invpcid_single pti 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	: 6983.51
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		: 1197.578
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 invpcid_single pti 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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        129562380 kB
MemAvailable:   129937916 kB
Buffers:          394948 kB
Cached:           823772 kB
SwapCached:            0 kB
Active:           759764 kB
Inactive:         813200 kB
Active(anon):       1456 kB
Inactive(anon):   390488 kB
Active(file):     758308 kB
Inactive(file):   422712 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             32552 kB
Writeback:             0 kB
AnonPages:        354076 kB
Mapped:           116284 kB
Shmem:             37704 kB
KReclaimable:      69092 kB
Slab:             162108 kB
SReclaimable:      69092 kB
SUnreclaim:        93016 kB
KernelStack:        3920 kB
PageTables:        10228 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     764552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            51936 kB
HardwareCorrupted:     0 kB
AnonHugePages:    194560 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:      187208 kB
DirectMap2M:    18591744 kB
DirectMap1G:    117440512 kB

Free space on /tmp at the end= 723720 MiB
End job on nodeC010 at 2024-07-16 05:51:17