Trace number 4528958

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 2025-07-10UNSAT 34.588 34.7262

DiagnosticValue
AM1LB
LOWERBOUND
NAM1S
NCORES
NEXHAUSTED
NPBCORES
NPBREFORM
NTRIMMED
SOLVEDBYscip

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_3.opb
MD5SUM3b6cd88d51672ff5fa8d3ce8152b7bd3
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 benchmark14.6414
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 940
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2821
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

0.00/0.01	c RoundingSat 2
0.00/0.01	c branch 
0.00/0.01	c commit 
0.00/0.01	c with Papilo
0.00/0.01	c with SCIP
0.00/0.01	c [STEP] parsing instance
0.00/0.01	c [STEP] preprocessing with Papilo
0.00/0.01	c [STEP] solving with SCIP
34.55/34.72	c SCIP found UNSAT
34.55/34.72	d SOLVEDBY scip
34.55/34.72	c cpu time 34.5634 s
34.55/34.72	c deterministic time 1 1.00e+00
34.55/34.72	c optimization time 34.565 s
34.55/34.72	c total solve time 0 s
34.55/34.72	c core-guided solve time 0 s
34.55/34.72	c propagation time 0 s
34.55/34.72	c conflict analysis time 0 s
34.55/34.72	c propagations 0
34.55/34.72	c resolve steps 0
34.55/34.72	c decisions 0
34.55/34.72	c conflicts 0
34.55/34.72	c restarts 0
34.55/34.72	c inprocessing phases 0
34.55/34.72	c input clauses 0
34.55/34.72	c input cardinalities 0
34.55/34.72	c input general constraints 0
34.55/34.72	c input average constraint length 0.00
34.55/34.72	c input average constraint degree 0.00
34.55/34.72	c learned clauses 0
34.55/34.72	c learned cardinalities 0
34.55/34.72	c learned general constraints 0
34.55/34.72	c learned average constraint length 0.00
34.55/34.72	c learned average constraint degree 0.00
34.55/34.72	c watched constraints 0
34.55/34.72	c counting constraints 0
34.55/34.72	c gcd simplifications 0
34.55/34.72	c detected cardinalities 0
34.55/34.72	c weakened non-implied lits 0
34.55/34.72	c weakened non-implying lits 0
34.55/34.72	c original variables 31
34.55/34.72	c clausal propagations 0
34.55/34.72	c cardinality propagations 0
34.55/34.72	c watched propagations 0
34.55/34.72	c counting propagations 0
34.55/34.72	c watch lookups 0
34.55/34.72	c watch backjump lookups 0
34.55/34.72	c watch checks 0
34.55/34.72	c propagation checks 0
34.55/34.72	c constraint additions 0
34.55/34.72	c trail pops 0
34.55/34.72	c formula constraints 0
34.55/34.72	c learned constraints 0
34.55/34.72	c bound constraints 0
34.55/34.72	c core-guided constraints 0
34.55/34.72	c encountered formula constraints 0
34.55/34.72	c encountered learned constraints 0
34.55/34.72	c encountered bound constraints 0
34.55/34.72	c encountered core-guided constraints 0
34.55/34.72	c LP total time 0 s
34.55/34.72	c LP solve time 0 s
34.55/34.72	c LP constraints added 0
34.55/34.72	c LP constraints removed 0
34.55/34.72	c LP pivots internal 0
34.55/34.72	c LP pivots root 0
34.55/34.72	c LP calls 0
34.55/34.72	c LP optimalities 0
34.55/34.72	c LP no pivot count 0
34.55/34.72	c LP infeasibilities 0
34.55/34.72	c LP valid Farkas constraints 0
34.55/34.72	c LP learned Farkas constraints 0
34.55/34.72	c LP basis resets 0
34.55/34.72	c LP cycling count 0
34.55/34.72	c LP singular count 0
34.55/34.72	c LP no primal count 0
34.55/34.72	c LP no farkas count 0
34.55/34.72	c LP other issue count 0
34.55/34.72	c LP Gomory cuts 0
34.55/34.72	c LP learned cuts 0
34.55/34.72	c LP deleted cuts 0
34.55/34.72	c LP encountered Gomory constraints 0
34.55/34.72	c LP encountered Farkas constraints 0
34.55/34.72	c LP encountered learned Farkas constraints 0
34.55/34.72	c CG auxiliary variables introduced 0
34.55/34.72	c CG solutions found 0
34.55/34.72	c CG cores constructed 0
34.55/34.72	c CG core cardinality constraints returned 0
34.55/34.72	c CG unit cores 0
34.55/34.72	c CG single cores 0
34.55/34.72	c CG blocks removed during cardinality reduction 0
34.55/34.72	c CG first core best 0
34.55/34.72	c CG decision core best 0
34.55/34.72	c CG core reduction tie 0
34.55/34.72	c CG core degree average 0.00
34.55/34.72	c CG core slack average 0.00
34.55/34.72	c CG exhausted 0
34.55/34.72	c CG exhaust time 0 s
34.55/34.72	c CG trimmed 0
34.55/34.72	c CG trim time 0 s
34.55/34.72	c CG minimized 0
34.55/34.72	c CG minimize time 0 s
34.55/34.72	c CG am1 prop time 0 s
34.55/34.72	c CG # am1s reformulated 0
34.55/34.72	c CG lower bound derived from am1s 0
34.55/34.72	c CG # clausal cores 0
34.55/34.72	c CG # cardinality cores 0
34.55/34.72	c CG # pb cores 0
34.55/34.72	c CG # pb reforms 0
34.55/34.72	c CG # cores discarded because of pb reform 0
34.55/34.72	d LOWERBOUND 0
34.55/34.72	d NCORES 0
34.55/34.72	d NPBCORES 0
34.55/34.72	d NPBREFORM 0
34.55/34.72	d NTRIMMED 0
34.55/34.72	d NEXHAUSTED 0
34.55/34.72	d NAM1S 0
34.55/34.72	d AM1LB 0
34.55/34.72	c [Papilo Statistics]
34.55/34.72	c prepro time 0.000185982s
34.55/34.72	c # tsx applied 4
34.55/34.72	c # tsx conflicts 0
34.55/34.72	c # bound changes 1
34.55/34.72	c # side changes 4
34.55/34.72	c # coef changes 0
34.55/34.72	c # rounds 2
34.55/34.72	c # deted vars 1
34.55/34.72	c # deted constrs 5
34.55/34.72	c # consecutive rounds of only bound changes 0
34.55/34.72	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: 63708 MiB (46522 MiB free)
  memory of node 1: 64465 MiB (61713 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4528958-1752257609/watcher-4528958-1752257609 -o /tmp/evaluation-result-4528958-1752257609/solver-4528958-1752257609 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1752257588-122190 --watchdog 3760 mixed-bag HOME/instance-4528958-1752257609.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=122293, runsolver pid=122290
Current StackSize limit: 8192 KiB


[startup+0.100061 s]*
/proc/loadavg: 2.78 3.29 3.75 5/264 122294
/proc/meminfo: memFree=110824416/131250000 swapFree=33008356/33010684
[pid=122293] ppid=122290 vsize=97020 memory=24320 CPUtime=0.09 cores=4,6
/proc/122293/stat : 122293 (mixed-bag) R 122290 122293 122179 0 -1 4194304 2232 0 0 0 9 0 0 0 20 0 1 0 141437497 99348480 6080 18446744073709551615 4235264 15840557 140728363901728 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 50327552 140728363903386 140728363903463 140728363903463 140728363909067 0
/proc/122293/statm: 24255 6080 4256 2834 0 6460 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 97020 KiB
Current children cumulated memory: 24320 KiB

[startup+0.205329 s]*
/proc/loadavg: 2.78 3.29 3.75 5/264 122294
/proc/meminfo: memFree=110822400/131250000 swapFree=33008356/33010684
[pid=122293] ppid=122290 vsize=98112 memory=25600 CPUtime=0.19 cores=4,6
/proc/122293/stat : 122293 (mixed-bag) R 122290 122293 122179 0 -1 4194304 2604 0 0 0 19 0 0 0 20 0 1 0 141437497 100466688 6400 18446744073709551615 4235264 15840557 140728363901728 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 50327552 140728363903386 140728363903463 140728363903463 140728363909067 0
/proc/122293/statm: 24528 6400 4256 2834 0 6733 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 98112 KiB
Current children cumulated memory: 25600 KiB

[startup+0.305234 s]*
/proc/loadavg: 2.78 3.29 3.75 5/264 122294
/proc/meminfo: memFree=110821392/131250000 swapFree=33008356/33010684
[pid=122293] ppid=122290 vsize=99704 memory=27392 CPUtime=0.29 cores=4,6
/proc/122293/stat : 122293 (mixed-bag) R 122290 122293 122179 0 -1 4194304 3151 0 0 0 29 0 0 0 20 0 1 0 141437497 102096896 6848 18446744073709551615 4235264 15840557 140728363901728 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 50327552 140728363903386 140728363903463 140728363903463 140728363909067 0
/proc/122293/statm: 24926 6848 4256 2834 0 7131 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 99704 KiB
Current children cumulated memory: 27392 KiB

[startup+0.700142 s]
/proc/loadavg: 2.78 3.29 3.75 5/264 122294
/proc/meminfo: memFree=110820384/131250000 swapFree=33008356/33010684
[pid=122293] ppid=122290 vsize=100384 memory=28032 CPUtime=0.68 cores=4,6
/proc/122293/stat : 122293 (mixed-bag) R 122290 122293 122179 0 -1 4194304 3319 0 0 0 68 0 0 0 20 0 1 0 141437497 102793216 7008 18446744073709551615 4235264 15840557 140728363901728 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 50327552 140728363903386 140728363903463 140728363903463 140728363909067 0
/proc/122293/statm: 25096 7008 4256 2834 0 7301 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 100384 KiB
Current children cumulated memory: 28032 KiB

[startup+1.50019 s]
/proc/loadavg: 2.78 3.29 3.75 5/264 122294
/proc/meminfo: memFree=110796208/131250000 swapFree=33008356/33010684
[pid=122293] ppid=122290 vsize=100528 memory=28672 CPUtime=1.47 cores=4,6
/proc/122293/stat : 122293 (mixed-bag) R 122290 122293 122179 0 -1 4194304 3473 0 0 0 147 0 0 0 20 0 1 0 141437497 102940672 7168 18446744073709551615 4235264 15840557 140728363901728 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 50327552 140728363903386 140728363903463 140728363903463 140728363909067 0
/proc/122293/statm: 25132 7168 4256 2834 0 7337 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 100528 KiB
Current children cumulated memory: 28672 KiB

[startup+3.10517 s]
/proc/loadavg: 2.88 3.30 3.75 5/264 122294
/proc/meminfo: memFree=110794228/131250000 swapFree=33008356/33010684
[pid=122293] ppid=122290 vsize=101296 memory=30080 CPUtime=3.08 cores=4,6
/proc/122293/stat : 122293 (mixed-bag) R 122290 122293 122179 0 -1 4194304 3812 0 0 0 307 1 0 0 20 0 1 0 141437497 103727104 7520 18446744073709551615 4235264 15840557 140728363901728 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 50327552 140728363903386 140728363903463 140728363903463 140728363909067 0
/proc/122293/statm: 25324 7520 4256 2834 0 7529 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 101296 KiB
Current children cumulated memory: 30080 KiB

[startup+6.30016 s]
/proc/loadavg: 2.88 3.30 3.75 5/264 122294
/proc/meminfo: memFree=110780184/131250000 swapFree=33008356/33010684
[pid=122293] ppid=122290 vsize=102756 memory=31360 CPUtime=6.26 cores=4,6
/proc/122293/stat : 122293 (mixed-bag) R 122290 122293 122179 0 -1 4194304 4161 0 0 0 625 1 0 0 20 0 1 0 141437497 105222144 7840 18446744073709551615 4235264 15840557 140728363901728 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 50327552 140728363903386 140728363903463 140728363903463 140728363909067 0
/proc/122293/statm: 25689 7840 4256 2834 0 7894 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 102756 KiB
Current children cumulated memory: 31360 KiB

[startup+12.7001 s]
/proc/loadavg: 3.05 3.33 3.75 5/264 122294
/proc/meminfo: memFree=110771116/131250000 swapFree=33008356/33010684
[pid=122293] ppid=122290 vsize=105156 memory=33792 CPUtime=12.64 cores=4,6
/proc/122293/stat : 122293 (mixed-bag) R 122290 122293 122179 0 -1 4194304 4764 0 0 0 1263 1 0 0 20 0 1 0 141437497 107679744 8448 18446744073709551615 4235264 15840557 140728363901728 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 50327552 140728363903386 140728363903463 140728363903463 140728363909067 0
/proc/122293/statm: 26289 8448 4256 2834 0 8494 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 105156 KiB
Current children cumulated memory: 33792 KiB

[startup+25.5002 s]
/proc/loadavg: 3.33 3.38 3.76 5/264 122294
/proc/meminfo: memFree=110723912/131250000 swapFree=33008356/33010684
[pid=122293] ppid=122290 vsize=106868 memory=35200 CPUtime=25.38 cores=4,6
/proc/122293/stat : 122293 (mixed-bag) R 122290 122293 122179 0 -1 4194304 5135 0 0 0 2537 1 0 0 20 0 1 0 141437497 109432832 8800 18446744073709551615 4235264 15840557 140728363901728 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 50327552 140728363903386 140728363903463 140728363903463 140728363909067 0
/proc/122293/statm: 26717 8800 4256 2834 0 8922 0
Current children cumulated CPU time: 25.38 s
Current children cumulated vsize: 106868 KiB
Current children cumulated memory: 35200 KiB

[startup+34.7262 s]
# the end of solver process 122293 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=34.5651 s, system=0.022887 s

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

[startup+25.6002 s]
/proc/loadavg: 3.33 3.38 3.76 5/264 122294
/proc/meminfo: memFree=110723912/131250000 swapFree=33008356/33010684
[pid=122293] ppid=122290 vsize=106868 memory=35328 CPUtime=25.48 cores=4,6
/proc/122293/stat : 122293 (mixed-bag) R 122290 122293 122179 0 -1 4194304 5139 0 0 0 2547 1 0 0 20 0 1 0 141437497 109432832 8832 18446744073709551615 4235264 15840557 140728363901728 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 50327552 140728363903386 140728363903463 140728363903463 140728363909067 0
/proc/122293/statm: 26717 8832 4256 2834 0 8922 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 106868 KiB
Current children cumulated memory: 35328 KiB

[startup+28.8001 s]
/proc/loadavg: 3.39 3.39 3.76 5/264 122294
/proc/meminfo: memFree=110687432/131250000 swapFree=33008356/33010684
[pid=122293] ppid=122290 vsize=107340 memory=35712 CPUtime=28.67 cores=4,6
/proc/122293/stat : 122293 (mixed-bag) R 122290 122293 122179 0 -1 4194304 5243 0 0 0 2866 1 0 0 20 0 1 0 141437497 109916160 8928 18446744073709551615 4235264 15840557 140728363901728 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 50327552 140728363903386 140728363903463 140728363903463 140728363909067 0
/proc/122293/statm: 26835 8928 4256 2834 0 9040 0
Current children cumulated CPU time: 28.67 s
Current children cumulated vsize: 107340 KiB
Current children cumulated memory: 35712 KiB

[startup+32.0001 s]*
/proc/loadavg: 3.39 3.39 3.76 5/264 122294
/proc/meminfo: memFree=110643140/131250000 swapFree=33008356/33010684
[pid=122293] ppid=122290 vsize=107852 memory=35712 CPUtime=31.86 cores=4,6
/proc/122293/stat : 122293 (mixed-bag) R 122290 122293 122179 0 -1 4194304 5251 0 0 0 3185 1 0 0 20 0 1 0 141437497 110440448 8928 18446744073709551615 4235264 15840557 140728363901728 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 50327552 140728363903386 140728363903463 140728363903463 140728363909067 0
/proc/122293/statm: 26963 8928 4256 2834 0 9168 0
Current children cumulated CPU time: 31.86 s
Current children cumulated vsize: 107852 KiB
Current children cumulated memory: 35712 KiB

[startup+33.6001 s]
/proc/loadavg: 3.44 3.40 3.77 5/264 122294
/proc/meminfo: memFree=110643140/131250000 swapFree=33008356/33010684
[pid=122293] ppid=122290 vsize=107852 memory=35712 CPUtime=33.45 cores=4,6
/proc/122293/stat : 122293 (mixed-bag) R 122290 122293 122179 0 -1 4194304 5252 0 0 0 3344 1 0 0 20 0 1 0 141437497 110440448 8928 18446744073709551615 4235264 15840557 140728363901728 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 50327552 140728363903386 140728363903463 140728363903463 140728363909067 0
/proc/122293/statm: 26963 8928 4256 2834 0 9168 0
Current children cumulated CPU time: 33.45 s
Current children cumulated vsize: 107852 KiB
Current children cumulated memory: 35712 KiB

[startup+34.4001 s]
/proc/loadavg: 3.44 3.40 3.77 5/264 122294
/proc/meminfo: memFree=110643140/131250000 swapFree=33008356/33010684
[pid=122293] ppid=122290 vsize=107852 memory=35712 CPUtime=34.25 cores=4,6
/proc/122293/stat : 122293 (mixed-bag) R 122290 122293 122179 0 -1 4194304 5256 0 0 0 3424 1 0 0 20 0 1 0 141437497 110440448 8928 18446744073709551615 4235264 15840557 140728363901728 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 50327552 140728363903386 140728363903463 140728363903463 140728363909067 0
/proc/122293/statm: 26963 8928 4256 2834 0 9168 0
Current children cumulated CPU time: 34.25 s
Current children cumulated vsize: 107852 KiB
Current children cumulated memory: 35712 KiB

[startup+34.6001 s]
/proc/loadavg: 3.44 3.40 3.77 5/264 122294
/proc/meminfo: memFree=110643140/131250000 swapFree=33008356/33010684
[pid=122293] ppid=122290 vsize=107852 memory=35712 CPUtime=34.45 cores=4,6
/proc/122293/stat : 122293 (mixed-bag) R 122290 122293 122179 0 -1 4194304 5256 0 0 0 3444 1 0 0 20 0 1 0 141437497 110440448 8928 18446744073709551615 4235264 15840557 140728363901728 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 50327552 140728363903386 140728363903463 140728363903463 140728363909067 0
/proc/122293/statm: 26963 8928 4256 2834 0 9168 0
Current children cumulated CPU time: 34.45 s
Current children cumulated vsize: 107852 KiB
Current children cumulated memory: 35712 KiB

[startup+34.7002 s]
/proc/loadavg: 3.44 3.40 3.77 5/264 122294
/proc/meminfo: memFree=110643140/131250000 swapFree=33008356/33010684
[pid=122293] ppid=122290 vsize=107852 memory=35712 CPUtime=34.55 cores=4,6
/proc/122293/stat : 122293 (mixed-bag) R 122290 122293 122179 0 -1 4194304 5256 0 0 0 3454 1 0 0 20 0 1 0 141437497 110440448 8928 18446744073709551615 4235264 15840557 140728363901728 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 18047680 18058864 50327552 140728363903386 140728363903463 140728363903463 140728363909067 0
/proc/122293/statm: 26963 8928 4256 2834 0 9168 0
Current children cumulated CPU time: 34.55 s
Current children cumulated vsize: 107852 KiB
Current children cumulated memory: 35712 KiB

Child status: 0

Real time (s): 34.7262
CPU time (s): 34.588
CPU user time (s): 34.5651
CPU system time (s): 0.022887
CPU usage (%): 99.6022
Max. virtual memory (cumulated for all children) (KiB): 107852
Max. memory (cumulated for all children) (KiB): 35712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.5651
system time used= 0.022887
maximum resident set size= 35968
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5278
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= 100
involuntary context switches= 48


# summary of solver processes directly reported to runsolver:
#   pid: 122293
#   total CPU time (s): 34.588
#   total CPU user time (s): 34.5651
#   total CPU system time (s): 0.022887

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.064317 second user time and 0.175374 second system time

The end

Launcher Data

Begin job on nodeC014 at 2025-07-11 20:13:29
IDJOB=4528958
IDBENCH=147587
IDSOLVER=3386
FILE ID=nodeC014/4528958-1752257609
RUNJOBID= nodeC014-1752257588-122190
SLURM_JOB_ID= 9682608
Free space on /tmp= 430412 MiB

SOLVER NAME= mixed-bag-2024 2025-07-10
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_3.opb
COMMAND LINE= mixed-bag BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4528958-1752257609/watcher-4528958-1752257609 -o /tmp/evaluation-result-4528958-1752257609/solver-4528958-1752257609 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1752257588-122190 --watchdog 3760  mixed-bag HOME/instance-4528958-1752257609.opb

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

MD5SUM BENCH= 3b6cd88d51672ff5fa8d3ce8152b7bd3
RANDOM SEED=1508088784

nodeC014 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	: 0xb00002a
cpu MHz		: 3600.120
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 pti ibrs ibpb stibp 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	: 7000.23
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		: 3600.097
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 pti ibrs ibpb stibp 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	: 7000.23
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		: 3599.291
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 pti ibrs ibpb stibp 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	: 7000.23
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		: 3612.178
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.23
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		: 3601.482
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 pti ibrs ibpb stibp 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	: 7000.23
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		: 3600.115
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 pti ibrs ibpb stibp 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	: 7000.23
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		: 3600.107
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 pti ibrs ibpb stibp 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	: 7000.23
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		: 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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        110834056 kB
MemAvailable:   128399532 kB
Buffers:             696 kB
Cached:         18315432 kB
SwapCached:         1628 kB
Active:          1752496 kB
Inactive:       17944756 kB
Active(anon):    1374708 kB
Inactive(anon):    31012 kB
Active(file):     377788 kB
Inactive(file): 17913744 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33008356 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             15520 kB
Writeback:             4 kB
AnonPages:       1382928 kB
Mapped:           139324 kB
Shmem:             24596 kB
KReclaimable:     226364 kB
Slab:             320700 kB
SReclaimable:     226364 kB
SUnreclaim:        94336 kB
KernelStack:        4304 kB
PageTables:         6068 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    1877568 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150488 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    716800 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:      203476 kB
DirectMap2M:     7956480 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 430396 MiB
End job on nodeC014 at 2025-07-11 20:14:04