Trace number 4523420

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
pb-oll-rs-2024 2025-05-06OPT2 11.1464 11.1806

DiagnosticValue
AM1LB
LOWERBOUND
NAM1S
NCORES
NEXHAUSTED
NPBCORES
NPBREFORM
NTRIMMED
SOLVEDBYoll

General information on the benchmark

NamePB25/normalized-PB25/OPT-LIN/sakai/PB25-bnn-verification-20250419/
instances/normalized-bnn_mnist_rot_16_label5_adversarial_norm_0.opb
MD5SUMf69e8990d47aa59ed46eeada43b05a2f
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark11.1464
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1289
Total number of constraints1094
Number of constraints which are clauses13
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1080
Minimum length of a constraint1
Maximum length of a constraint785
Number of terms in the objective function 773
Biggest coefficient in the objective function 134
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 906
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 490
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1759
Number of bits of the biggest sum of numbers11
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 [STEP] parsing instance
0.09/0.14	c [STEP] solving
0.09/0.14	c #variables 1289 #constraints 1095
0.09/0.14	c SMALL=int, LARGE=long long
0.09/0.14	c bounds - >= 0 @ 0.132668
0.09/0.14	c stratification level: 0
0.19/0.26	c bounds - >= 1 @ 0.182876
0.19/0.26	c finalizing WCE round: reformulating cores
11.06/11.17	c bounds 2 >= 1 @ 6.65629
11.06/11.17	c #Conflicts:       1000 | #Constraints:       2098
11.06/11.17	c bounds 2 >= 1 @ 11.0467
11.06/11.17	d SOLVEDBY oll
11.06/11.17	c cpu time 11.0467 s
11.06/11.17	c deterministic time 399886552 4.00e+08
11.06/11.17	c optimization time 6.43612 s
11.06/11.17	c total solve time 4.47803 s
11.06/11.17	c core-guided solve time 4.47803 s
11.06/11.17	c propagation time 1.07924 s
11.06/11.17	c conflict analysis time 9.74569 s
11.06/11.17	c propagations 505741
11.06/11.17	c resolve steps 334133
11.06/11.17	c decisions 143869
11.06/11.17	c conflicts 1342
11.06/11.17	c restarts 8
11.06/11.17	c inprocessing phases 0
11.06/11.17	c input clauses 15
11.06/11.17	c input cardinalities 4
11.06/11.17	c input general constraints 1080
11.06/11.17	c input average constraint length 364.22
11.06/11.17	c input average constraint degree 182.11
11.06/11.17	c learned clauses 1189
11.06/11.17	c learned cardinalities 25
11.06/11.17	c learned general constraints 127
11.06/11.17	c learned average constraint length 279.84
11.06/11.17	c learned average constraint degree 32.95
11.06/11.17	c watched constraints 124
11.06/11.17	c counting constraints 1083
11.06/11.17	c gcd simplifications 78
11.06/11.17	c detected cardinalities 2
11.06/11.17	c weakened non-implied lits 13252
11.06/11.17	c weakened non-implying lits 97
11.06/11.17	c original variables 1289
11.06/11.17	c clausal propagations 3508
11.06/11.17	c cardinality propagations 91185
11.06/11.17	c watched propagations 2524
11.06/11.17	c counting propagations 404653
11.06/11.17	c watch lookups 78681678
11.06/11.17	c watch backjump lookups 77700764
11.06/11.17	c watch checks 107309852
11.06/11.17	c propagation checks 12487338
11.06/11.17	c constraint additions 122407647
11.06/11.17	c trail pops 649662
11.06/11.17	c formula constraints 1095
11.06/11.17	c learned constraints 1341
11.06/11.17	c bound constraints 2
11.06/11.17	c core-guided constraints 2
11.06/11.17	c encountered formula constraints 329191
11.06/11.17	c encountered learned constraints 5289
11.06/11.17	c encountered bound constraints 994
11.06/11.17	c encountered core-guided constraints 1
11.06/11.17	c LP total time 0 s
11.06/11.17	c LP solve time 0 s
11.06/11.17	c LP constraints added 0
11.06/11.17	c LP constraints removed 0
11.06/11.17	c LP pivots internal 0
11.06/11.17	c LP pivots root 0
11.06/11.17	c LP calls 0
11.06/11.17	c LP optimalities 0
11.06/11.17	c LP no pivot count 0
11.06/11.17	c LP infeasibilities 0
11.06/11.17	c LP valid Farkas constraints 0
11.06/11.17	c LP learned Farkas constraints 0
11.06/11.17	c LP basis resets 0
11.06/11.17	c LP cycling count 0
11.06/11.17	c LP singular count 0
11.06/11.17	c LP no primal count 0
11.06/11.17	c LP no farkas count 0
11.06/11.17	c LP other issue count 0
11.06/11.17	c LP Gomory cuts 0
11.06/11.17	c LP learned cuts 0
11.06/11.17	c LP deleted cuts 0
11.06/11.17	c LP encountered Gomory constraints 0
11.06/11.17	c LP encountered Farkas constraints 0
11.06/11.17	c LP encountered learned Farkas constraints 0
11.06/11.17	c CG auxiliary variables introduced 1
11.06/11.17	c CG solutions found 1
11.06/11.17	c CG cores constructed 1
11.06/11.17	c CG core cardinality constraints returned 0
11.06/11.17	c CG unit cores 0
11.06/11.17	c CG single cores 1
11.06/11.17	c CG blocks removed during cardinality reduction 0
11.06/11.17	c CG first core best 0
11.06/11.17	c CG decision core best 0
11.06/11.17	c CG core reduction tie 0
11.06/11.17	c CG core degree average 1.00
11.06/11.17	c CG core slack average 770.00
11.06/11.17	c CG exhausted 0
11.06/11.17	c CG exhaust time 6.40619 s
11.06/11.17	c CG trimmed 1
11.06/11.17	c CG trim time 0.02594 s
11.06/11.17	c CG minimized 0
11.06/11.17	c CG minimize time 0 s
11.06/11.17	c CG am1 prop time 0.002438 s
11.06/11.17	c CG # am1s reformulated 0
11.06/11.17	c CG lower bound derived from am1s 0
11.06/11.17	c CG # clausal cores 1
11.06/11.17	c CG # cardinality cores 0
11.06/11.17	c CG # pb cores 0
11.06/11.17	c CG # pb reforms 0
11.06/11.17	c CG # cores discarded because of pb reform 0
11.06/11.17	d LOWERBOUND 1
11.06/11.17	d NCORES 1
11.06/11.17	d NPBCORES 0
11.06/11.17	d NPBREFORM 0
11.06/11.17	d NTRIMMED 1
11.06/11.17	d NEXHAUSTED 0
11.06/11.17	d NAM1S 0
11.06/11.17	d AM1LB 0
11.06/11.17	o 2
11.06/11.17	s OPTIMUM FOUND
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Verifier Data 

OK	2

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 (59578 MiB free)
  memory of node 1: 64465 MiB (57815 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4523420-1751597386/watcher-4523420-1751597386 -o /tmp/evaluation-result-4523420-1751597386/solver-4523420-1751597386 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751590160-82259 --watchdog 3760 pb-oll-rs HOME/instance-4523420-1751597386.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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
Current StackSize limit: 8192 KiB

solver pid=83169, runsolver pid=83166

[startup+0.100062 s]*
/proc/loadavg: 4.17 4.13 4.11 5/263 83170
/proc/meminfo: memFree=120203984/131250000 swapFree=33010672/33010684
[pid=83169] ppid=83166 vsize=23728 memory=11084 CPUtime=0.09 cores=1,3
/proc/83169/stat : 83169 (pb-oll-rs) R 83166 83169 82247 0 -1 4194304 1272 0 0 0 9 0 0 0 20 0 1 0 75417229 24297472 2771 18446744073709551615 4218880 5211445 140733954725360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5494472 5498400 31551488 140733954730396 140733954730473 140733954730473 140733954736075 0
/proc/83169/statm: 5932 2771 1152 243 0 2181 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 23728 KiB
Current children cumulated memory: 11084 KiB

[startup+0.205625 s]*
/proc/loadavg: 4.17 4.13 4.11 5/263 83170
/proc/meminfo: memFree=120199888/131250000 swapFree=33010672/33010684
[pid=83169] ppid=83166 vsize=24512 memory=14668 CPUtime=0.19 cores=1,3
/proc/83169/stat : 83169 (pb-oll-rs) R 83166 83169 82247 0 -1 4194304 1490 0 0 0 19 0 0 0 20 0 1 0 75417229 25100288 3667 18446744073709551615 4218880 5211445 140733954725360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5494472 5498400 31551488 140733954730396 140733954730473 140733954730473 140733954736075 0
/proc/83169/statm: 6128 3667 1344 243 0 2377 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 24512 KiB
Current children cumulated memory: 14668 KiB

[startup+0.305517 s]*
/proc/loadavg: 4.17 4.13 4.11 5/263 83170
/proc/meminfo: memFree=120199888/131250000 swapFree=33010672/33010684
[pid=83169] ppid=83166 vsize=24828 memory=14924 CPUtime=0.29 cores=1,3
/proc/83169/stat : 83169 (pb-oll-rs) R 83166 83169 82247 0 -1 4194304 1547 0 0 0 29 0 0 0 20 0 1 0 75417229 25423872 3731 18446744073709551615 4218880 5211445 140733954725360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5494472 5498400 31551488 140733954730396 140733954730473 140733954730473 140733954736075 0
/proc/83169/statm: 6207 3731 1344 243 0 2456 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 24828 KiB
Current children cumulated memory: 14924 KiB

[startup+0.700133 s]
/proc/loadavg: 4.17 4.13 4.11 5/263 83170
/proc/meminfo: memFree=120199888/131250000 swapFree=33010672/33010684
[pid=83169] ppid=83166 vsize=24828 memory=14924 CPUtime=0.68 cores=1,3
/proc/83169/stat : 83169 (pb-oll-rs) R 83166 83169 82247 0 -1 4194304 1550 0 0 0 68 0 0 0 20 0 1 0 75417229 25423872 3731 18446744073709551615 4218880 5211445 140733954725360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5494472 5498400 31551488 140733954730396 140733954730473 140733954730473 140733954736075 0
/proc/83169/statm: 6207 3731 1344 243 0 2456 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 24828 KiB
Current children cumulated memory: 14924 KiB

[startup+1.50013 s]
/proc/loadavg: 4.17 4.13 4.11 5/263 83170
/proc/meminfo: memFree=120191824/131250000 swapFree=33010672/33010684
[pid=83169] ppid=83166 vsize=24956 memory=14924 CPUtime=1.48 cores=1,3
/proc/83169/stat : 83169 (pb-oll-rs) R 83166 83169 82247 0 -1 4194304 1562 0 0 0 147 1 0 0 20 0 1 0 75417229 25554944 3731 18446744073709551615 4218880 5211445 140733954725360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5494472 5498400 31551488 140733954730396 140733954730473 140733954730473 140733954736075 0
/proc/83169/statm: 6239 3731 1344 243 0 2488 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 24956 KiB
Current children cumulated memory: 14924 KiB

[startup+3.10541 s]
/proc/loadavg: 4.17 4.13 4.11 5/262 83196
/proc/meminfo: memFree=120226492/131250000 swapFree=33010672/33010684
[pid=83169] ppid=83166 vsize=25340 memory=15308 CPUtime=3.08 cores=1,3
/proc/83169/stat : 83169 (pb-oll-rs) R 83166 83169 82247 0 -1 4194304 1662 0 0 0 306 2 0 0 20 0 1 0 75417229 25948160 3827 18446744073709551615 4218880 5211445 140733954725360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5494472 5498400 31551488 140733954730396 140733954730473 140733954730473 140733954736075 0
/proc/83169/statm: 6335 3827 1344 243 0 2584 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 25340 KiB
Current children cumulated memory: 15308 KiB

[startup+6.30013 s]
/proc/loadavg: 4.15 4.13 4.11 5/264 83201
/proc/meminfo: memFree=120189712/131250000 swapFree=33010672/33010684
[pid=83169] ppid=83166 vsize=25860 memory=15820 CPUtime=6.27 cores=1,3
/proc/83169/stat : 83169 (pb-oll-rs) R 83166 83169 82247 0 -1 4194304 1802 0 0 0 621 6 0 0 20 0 1 0 75417229 26480640 3955 18446744073709551615 4218880 5211445 140733954725360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5494472 5498400 31551488 140733954730396 140733954730473 140733954730473 140733954736075 0
/proc/83169/statm: 6465 3955 1344 243 0 2714 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 25860 KiB
Current children cumulated memory: 15820 KiB

[startup+11.1806 s]
# the end of solver process 83169 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=11.0486 s, system=0.097764 s

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

[startup+6.40015 s]
/proc/loadavg: 4.15 4.13 4.11 5/264 83201
/proc/meminfo: memFree=120189712/131250000 swapFree=33010672/33010684
[pid=83169] ppid=83166 vsize=25860 memory=15948 CPUtime=6.37 cores=1,3
/proc/83169/stat : 83169 (pb-oll-rs) R 83166 83169 82247 0 -1 4194304 1804 0 0 0 631 6 0 0 20 0 1 0 75417229 26480640 3987 18446744073709551615 4218880 5211445 140733954725360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5494472 5498400 31551488 140733954730396 140733954730473 140733954730473 140733954736075 0
/proc/83169/statm: 6465 3987 1344 243 0 2714 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 25860 KiB
Current children cumulated memory: 15948 KiB

[startup+9.60011 s]
/proc/loadavg: 4.14 4.13 4.11 5/264 83201
/proc/meminfo: memFree=120169604/131250000 swapFree=33010672/33010684
[pid=83169] ppid=83166 vsize=29240 memory=16588 CPUtime=9.56 cores=1,3
/proc/83169/stat : 83169 (pb-oll-rs) R 83166 83169 82247 0 -1 4194304 1984 0 0 0 947 9 0 0 20 0 1 0 75417229 29941760 4147 18446744073709551615 4218880 5211445 140733954725360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5494472 5498400 31551488 140733954730396 140733954730473 140733954730473 140733954736075 0
/proc/83169/statm: 7310 4147 1344 243 0 3559 0
Current children cumulated CPU time: 9.56 s
Current children cumulated vsize: 29240 KiB
Current children cumulated memory: 16588 KiB

[startup+10.4001 s]
/proc/loadavg: 4.14 4.13 4.11 5/264 83201
/proc/meminfo: memFree=120164500/131250000 swapFree=33010672/33010684
[pid=83169] ppid=83166 vsize=29640 memory=17228 CPUtime=10.36 cores=1,3
/proc/83169/stat : 83169 (pb-oll-rs) R 83166 83169 82247 0 -1 4194304 2148 0 0 0 1027 9 0 0 20 0 1 0 75417229 30351360 4307 18446744073709551615 4218880 5211445 140733954725360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5494472 5498400 31551488 140733954730396 140733954730473 140733954730473 140733954736075 0
/proc/83169/statm: 7410 4307 1344 243 0 3659 0
Current children cumulated CPU time: 10.36 s
Current children cumulated vsize: 29640 KiB
Current children cumulated memory: 17228 KiB

[startup+10.8001 s]
/proc/loadavg: 4.14 4.13 4.11 5/264 83201
/proc/meminfo: memFree=120164500/131250000 swapFree=33010672/33010684
[pid=83169] ppid=83166 vsize=30048 memory=17612 CPUtime=10.76 cores=1,3
/proc/83169/stat : 83169 (pb-oll-rs) R 83166 83169 82247 0 -1 4194304 2253 0 0 0 1067 9 0 0 20 0 1 0 75417229 30769152 4403 18446744073709551615 4218880 5211445 140733954725360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5494472 5498400 31551488 140733954730396 140733954730473 140733954730473 140733954736075 0
/proc/83169/statm: 7512 4403 1344 243 0 3761 0
Current children cumulated CPU time: 10.76 s
Current children cumulated vsize: 30048 KiB
Current children cumulated memory: 17612 KiB

[startup+11.0001 s]*
/proc/loadavg: 4.14 4.13 4.11 5/264 83201
/proc/meminfo: memFree=120158892/131250000 swapFree=33010672/33010684
[pid=83169] ppid=83166 vsize=30184 memory=17868 CPUtime=10.96 cores=1,3
/proc/83169/stat : 83169 (pb-oll-rs) R 83166 83169 82247 0 -1 4194304 2317 0 0 0 1087 9 0 0 20 0 1 0 75417229 30908416 4467 18446744073709551615 4218880 5211445 140733954725360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5494472 5498400 31551488 140733954730396 140733954730473 140733954730473 140733954736075 0
/proc/83169/statm: 7546 4467 1344 243 0 3795 0
Current children cumulated CPU time: 10.96 s
Current children cumulated vsize: 30184 KiB
Current children cumulated memory: 17868 KiB

[startup+11.1054 s]
/proc/loadavg: 4.14 4.13 4.11 5/264 83201
/proc/meminfo: memFree=120158892/131250000 swapFree=33010672/33010684
[pid=83169] ppid=83166 vsize=30320 memory=18124 CPUtime=11.06 cores=1,3
/proc/83169/stat : 83169 (pb-oll-rs) R 83166 83169 82247 0 -1 4194304 2357 0 0 0 1097 9 0 0 20 0 1 0 75417229 31047680 4531 18446744073709551615 4218880 5211445 140733954725360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 5494472 5498400 31551488 140733954730396 140733954730473 140733954730473 140733954736075 0
/proc/83169/statm: 7580 4531 1344 243 0 3829 0
Current children cumulated CPU time: 11.06 s
Current children cumulated vsize: 30320 KiB
Current children cumulated memory: 18124 KiB

Child status: 0

Real time (s): 11.1806
CPU time (s): 11.1464
CPU user time (s): 11.0486
CPU system time (s): 0.097764
CPU usage (%): 99.6936
Max. virtual memory (cumulated for all children) (KiB): 30320
Max. memory (cumulated for all children) (KiB): 18124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.0486
system time used= 0.097764
maximum resident set size= 18380
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2401
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= 82
involuntary context switches= 18


# summary of solver processes directly reported to runsolver:
#   pid: 83169
#   total CPU time (s): 11.1464
#   total CPU user time (s): 11.0486
#   total CPU system time (s): 0.097764

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.026564 second user time and 0.08143 second system time

The end

Launcher Data 

Begin job on nodeC026 at 2025-07-04 04:49:46
IDJOB=4523420
IDBENCH=180361
IDSOLVER=3345
FILE ID=nodeC026/4523420-1751597386
RUNJOBID= nodeC026-1751590160-82259
SLURM_JOB_ID= 9598846
Free space on /tmp= 429944 MiB

SOLVER NAME= pb-oll-rs-2024 2025-05-06
BENCH NAME= PB25/normalized-PB25/OPT-LIN/sakai/PB25-bnn-verification-20250419/instances/normalized-bnn_mnist_rot_16_label5_adversarial_norm_0.opb
COMMAND LINE= pb-oll-rs BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4523420-1751597386/watcher-4523420-1751597386 -o /tmp/evaluation-result-4523420-1751597386/solver-4523420-1751597386 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751590160-82259 --watchdog 3760  pb-oll-rs HOME/instance-4523420-1751597386.opb

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

MD5SUM BENCH= f69e8990d47aa59ed46eeada43b05a2f
RANDOM SEED=1189066349

nodeC026 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		: 3600.031
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	: 6999.59
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		: 3601.017
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	: 6999.59
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		: 3598.349
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	: 6999.59
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		: 3600.260
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	: 6999.59
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		: 3600.466
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	: 6999.59
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		: 3599.793
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	: 6999.59
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		: 3961.003
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	: 6999.59
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		: 3579.178
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	: 6999.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        120211960 kB
MemAvailable:   123154276 kB
Buffers:            2128 kB
Cached:          3570172 kB
SwapCached:            4 kB
Active:          7149496 kB
Inactive:        2900056 kB
Active(anon):    6485640 kB
Inactive(anon):     9688 kB
Active(file):     663856 kB
Inactive(file):  2890368 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010672 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              7952 kB
Writeback:             0 kB
AnonPages:       6479768 kB
Mapped:           107356 kB
Shmem:             18076 kB
KReclaimable:     448892 kB
Slab:             549472 kB
SReclaimable:     448892 kB
SUnreclaim:       100580 kB
KernelStack:        4272 kB
PageTables:        15868 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    8905436 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1509376 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:      187092 kB
DirectMap2M:     9021440 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 429976 MiB
End job on nodeC026 at 2025-07-04 04:49:57