Trace number 4547927

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 NameAnswerCPU timeWall clock time
Hybrid-CASHWMaxSATDisjComS+SynLSCD 2025-07-23UNSAT 2.25931 2.2987

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
sumineq/sumineq_pyr_4_shuffle/normalized-sumineqArity4pyramidP105.shuf-2.opb
MD5SUM8532f997584288657d51f2d7727e9fb5
Bench CategoryDEC-LIN (decision problem, linear constraints, no 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 benchmark1.66675
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables22684
Total number of constraints5672
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)15
Number of constraints which are nor clauses,nor cardinality constraints5657
Minimum length of a constraint4
Maximum length of a constraint12
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 24
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.15/2.28	c Solved by First Program
2.15/2.29	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
2.15/2.29	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
2.15/2.29	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: 63665 MiB (52352 MiB free)
  memory of node 1: 64507 MiB (63310 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4547927-1753273772/watcher-4547927-1753273772 -o /tmp/evaluation-result-4547927-1753273772/solver-4547927-1753273772 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1753272569-175376 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjComS+SynLSCD HOME/instance-4547927-1753273772.opb 3600 HOME 

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
solver pid=176058, runsolver pid=176054
Current StackSize limit: 8192 KiB


[startup+0.100029 s]*
/proc/loadavg: 4.27 4.19 3.34 5/272 176069
/proc/meminfo: memFree=118403992/131249988 swapFree=33010160/33010684
[pid=176058] ppid=176054 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/176058/stat : 176058 (Hybrid-CASHWMax) S 176054 176058 175357 0 -1 4194304 246 102 0 0 0 0 0 0 20 0 1 0 243056056 4427776 768 18446744073709551615 94355477110784 94355478005317 140731245408752 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94355478244368 94355478292112 94355495796736 140731245410645 140731245410799 140731245410799 140731245416403 0
/proc/176058/statm: 1081 768 704 219 0 143 0
[pid=176066] ppid=176058 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/176066/stat : 176066 (timeout) S 176058 176066 175357 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 243056058 2723840 352 18446744073709551615 94463447064576 94463447081089 140735271906880 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 94463447095856 94463447097944 94463473344512 140735271913886 140735271914016 140735271914016 140735271919591 0
/proc/176066/statm: 665 352 352 5 0 90 0
[pid=176068] ppid=176066 vsize=36208 memory=16864 CPUtime=0.07 cores=1,3
/proc/176068/stat : 176068 (CASHWMaxSAT-Dis) R 176066 176066 175357 0 -1 4194304 3609 0 0 0 7 0 0 0 20 0 1 0 243056059 37076992 4216 18446744073709551615 4198400 14093885 140726630356288 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 32399360 140726630365604 140726630365721 140726630365721 140726630371296 0
/proc/176068/statm: 9052 4216 736 2416 0 6154 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 43192 KiB
Current children cumulated memory: 21344 KiB

[startup+0.205997 s]*
/proc/loadavg: 4.27 4.19 3.34 5/272 176069
/proc/meminfo: memFree=118371988/131249988 swapFree=33010160/33010684
[pid=176058] ppid=176054 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/176058/stat : 176058 (Hybrid-CASHWMax) S 176054 176058 175357 0 -1 4194304 246 102 0 0 0 0 0 0 20 0 1 0 243056056 4427776 768 18446744073709551615 94355477110784 94355478005317 140731245408752 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94355478244368 94355478292112 94355495796736 140731245410645 140731245410799 140731245410799 140731245416403 0
/proc/176058/statm: 1081 768 704 219 0 143 0
[pid=176066] ppid=176058 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/176066/stat : 176066 (timeout) S 176058 176066 175357 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 243056058 2723840 352 18446744073709551615 94463447064576 94463447081089 140735271906880 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 94463447095856 94463447097944 94463473344512 140735271913886 140735271914016 140735271914016 140735271919591 0
/proc/176066/statm: 665 352 352 5 0 90 0
[pid=176068] ppid=176066 vsize=56784 memory=37232 CPUtime=0.17 cores=1,3
/proc/176068/stat : 176068 (CASHWMaxSAT-Dis) R 176066 176066 175357 0 -1 4194304 8889 0 0 0 16 1 0 0 20 0 1 0 243056059 58146816 9308 18446744073709551615 4198400 14093885 140726630356288 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 32399360 140726630365604 140726630365721 140726630365721 140726630371296 0
/proc/176068/statm: 14196 9308 768 2416 0 11298 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 63768 KiB
Current children cumulated memory: 41712 KiB

[startup+0.305884 s]*
/proc/loadavg: 4.27 4.19 3.34 5/272 176069
/proc/meminfo: memFree=118329964/131249988 swapFree=33010160/33010684
[pid=176058] ppid=176054 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/176058/stat : 176058 (Hybrid-CASHWMax) S 176054 176058 175357 0 -1 4194304 246 102 0 0 0 0 0 0 20 0 1 0 243056056 4427776 768 18446744073709551615 94355477110784 94355478005317 140731245408752 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94355478244368 94355478292112 94355495796736 140731245410645 140731245410799 140731245410799 140731245416403 0
/proc/176058/statm: 1081 768 704 219 0 143 0
[pid=176066] ppid=176058 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/176066/stat : 176066 (timeout) S 176058 176066 175357 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 243056058 2723840 352 18446744073709551615 94463447064576 94463447081089 140735271906880 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 94463447095856 94463447097944 94463473344512 140735271913886 140735271914016 140735271914016 140735271919591 0
/proc/176066/statm: 665 352 352 5 0 90 0
[pid=176068] ppid=176066 vsize=77456 memory=56356 CPUtime=0.27 cores=1,3
/proc/176068/stat : 176068 (CASHWMaxSAT-Dis) R 176066 176066 175357 0 -1 4194304 11919 0 0 0 25 2 0 0 20 0 1 0 243056059 79314944 14089 18446744073709551615 4198400 14093885 140726630356288 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 32399360 140726630365604 140726630365721 140726630365721 140726630371296 0
/proc/176068/statm: 19364 14089 768 2416 0 16466 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 84440 KiB
Current children cumulated memory: 60836 KiB

[startup+0.700257 s]
/proc/loadavg: 4.27 4.19 3.34 5/272 176069
/proc/meminfo: memFree=118264692/131249988 swapFree=33010160/33010684
[pid=176058] ppid=176054 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/176058/stat : 176058 (Hybrid-CASHWMax) S 176054 176058 175357 0 -1 4194304 246 102 0 0 0 0 0 0 20 0 1 0 243056056 4427776 768 18446744073709551615 94355477110784 94355478005317 140731245408752 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94355478244368 94355478292112 94355495796736 140731245410645 140731245410799 140731245410799 140731245416403 0
/proc/176058/statm: 1081 768 704 219 0 143 0
[pid=176066] ppid=176058 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/176066/stat : 176066 (timeout) S 176058 176066 175357 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 243056058 2723840 352 18446744073709551615 94463447064576 94463447081089 140735271906880 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 94463447095856 94463447097944 94463473344512 140735271913886 140735271914016 140735271914016 140735271919591 0
/proc/176066/statm: 665 352 352 5 0 90 0
[pid=176068] ppid=176066 vsize=130384 memory=107196 CPUtime=0.66 cores=1,3
/proc/176068/stat : 176068 (CASHWMaxSAT-Dis) R 176066 176066 175357 0 -1 4194304 22686 0 0 0 62 4 0 0 20 0 1 0 243056059 133513216 26799 18446744073709551615 4198400 14093885 140726630356288 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 32399360 140726630365604 140726630365721 140726630365721 140726630371296 0
/proc/176068/statm: 32596 26799 768 2416 0 29698 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 137368 KiB
Current children cumulated memory: 111676 KiB

[startup+1.50025 s]
/proc/loadavg: 4.33 4.20 3.35 5/272 176069
/proc/meminfo: memFree=118167288/131249988 swapFree=33010160/33010684
[pid=176058] ppid=176054 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/176058/stat : 176058 (Hybrid-CASHWMax) S 176054 176058 175357 0 -1 4194304 246 102 0 0 0 0 0 0 20 0 1 0 243056056 4427776 768 18446744073709551615 94355477110784 94355478005317 140731245408752 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94355478244368 94355478292112 94355495796736 140731245410645 140731245410799 140731245410799 140731245416403 0
/proc/176058/statm: 1081 768 704 219 0 143 0
[pid=176066] ppid=176058 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/176066/stat : 176066 (timeout) S 176058 176066 175357 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 243056058 2723840 352 18446744073709551615 94463447064576 94463447081089 140735271906880 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 94463447095856 94463447097944 94463473344512 140735271913886 140735271914016 140735271914016 140735271919591 0
/proc/176066/statm: 665 352 352 5 0 90 0
[pid=176068] ppid=176066 vsize=151880 memory=129196 CPUtime=1.46 cores=1,3
/proc/176068/stat : 176068 (CASHWMaxSAT-Dis) R 176066 176066 175357 0 -1 4194304 26005 0 0 0 141 5 0 0 20 0 1 0 243056059 155525120 32299 18446744073709551615 4198400 14093885 140726630356288 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 32399360 140726630365604 140726630365721 140726630365721 140726630371296 0
/proc/176068/statm: 37970 32299 768 2416 0 35072 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 158864 KiB
Current children cumulated memory: 133676 KiB

[startup+2.29867 s]
# the end of solver process 176058 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.18881 s, system=0.070501 s

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

[startup+1.6003 s]
/proc/loadavg: 4.33 4.20 3.35 5/272 176069
/proc/meminfo: memFree=118167288/131249988 swapFree=33010160/33010684
[pid=176058] ppid=176054 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/176058/stat : 176058 (Hybrid-CASHWMax) S 176054 176058 175357 0 -1 4194304 246 102 0 0 0 0 0 0 20 0 1 0 243056056 4427776 768 18446744073709551615 94355477110784 94355478005317 140731245408752 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94355478244368 94355478292112 94355495796736 140731245410645 140731245410799 140731245410799 140731245416403 0
/proc/176058/statm: 1081 768 704 219 0 143 0
[pid=176066] ppid=176058 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/176066/stat : 176066 (timeout) S 176058 176066 175357 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 243056058 2723840 352 18446744073709551615 94463447064576 94463447081089 140735271906880 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 94463447095856 94463447097944 94463473344512 140735271913886 140735271914016 140735271914016 140735271919591 0
/proc/176066/statm: 665 352 352 5 0 90 0
[pid=176068] ppid=176066 vsize=133204 memory=113180 CPUtime=1.56 cores=1,3
/proc/176068/stat : 176068 (CASHWMaxSAT-Dis) R 176066 176066 175357 0 -1 4194304 26060 0 0 0 151 5 0 0 20 0 1 0 243056059 136400896 28295 18446744073709551615 4198400 14093885 140726630356288 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 32399360 140726630365604 140726630365721 140726630365721 140726630371296 0
/proc/176068/statm: 33301 28295 768 2416 0 30403 0
Current children cumulated CPU time: 1.56 s
Current children cumulated vsize: 140188 KiB
Current children cumulated memory: 117660 KiB

[startup+2.00023 s]*
/proc/loadavg: 4.33 4.20 3.35 5/272 176069
/proc/meminfo: memFree=118135752/131249988 swapFree=33010160/33010684
[pid=176058] ppid=176054 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/176058/stat : 176058 (Hybrid-CASHWMax) S 176054 176058 175357 0 -1 4194304 246 102 0 0 0 0 0 0 20 0 1 0 243056056 4427776 768 18446744073709551615 94355477110784 94355478005317 140731245408752 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94355478244368 94355478292112 94355495796736 140731245410645 140731245410799 140731245410799 140731245416403 0
/proc/176058/statm: 1081 768 704 219 0 143 0
[pid=176066] ppid=176058 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/176066/stat : 176066 (timeout) S 176058 176066 175357 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 243056058 2723840 352 18446744073709551615 94463447064576 94463447081089 140735271906880 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 94463447095856 94463447097944 94463473344512 140735271913886 140735271914016 140735271914016 140735271919591 0
/proc/176066/statm: 665 352 352 5 0 90 0
[pid=176068] ppid=176066 vsize=140276 memory=121464 CPUtime=1.96 cores=1,3
/proc/176068/stat : 176068 (CASHWMaxSAT-Dis) R 176066 176066 175357 0 -1 4194304 27126 0 0 0 191 5 0 0 20 0 1 0 243056059 143642624 30366 18446744073709551615 4198400 14093885 140726630356288 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 32399360 140726630365604 140726630365721 140726630365721 140726630371296 0
/proc/176068/statm: 35069 30366 768 2416 0 32171 0
Current children cumulated CPU time: 1.96 s
Current children cumulated vsize: 147260 KiB
Current children cumulated memory: 125944 KiB

[startup+2.20022 s]
/proc/loadavg: 4.33 4.20 3.35 5/272 176069
/proc/meminfo: memFree=118135752/131249988 swapFree=33010160/33010684
[pid=176058] ppid=176054 vsize=4324 memory=3072 CPUtime=0 cores=1,3
/proc/176058/stat : 176058 (Hybrid-CASHWMax) S 176054 176058 175357 0 -1 4194304 246 102 0 0 0 0 0 0 20 0 1 0 243056056 4427776 768 18446744073709551615 94355477110784 94355478005317 140731245408752 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94355478244368 94355478292112 94355495796736 140731245410645 140731245410799 140731245410799 140731245416403 0
/proc/176058/statm: 1081 768 704 219 0 143 0
[pid=176066] ppid=176058 vsize=2660 memory=1408 CPUtime=0 cores=1,3
/proc/176066/stat : 176066 (timeout) S 176058 176066 175357 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 243056058 2723840 352 18446744073709551615 94463447064576 94463447081089 140735271906880 0 0 0 0 3145728 90119 1 0 0 17 1 0 0 0 0 0 94463447095856 94463447097944 94463473344512 140735271913886 140735271914016 140735271914016 140735271919591 0
/proc/176066/statm: 665 352 352 5 0 90 0
[pid=176068] ppid=176066 vsize=140276 memory=121592 CPUtime=2.15 cores=1,3
/proc/176068/stat : 176068 (CASHWMaxSAT-Dis) R 176066 176066 175357 0 -1 4194304 27167 0 0 0 210 5 0 0 20 0 1 0 243056059 143642624 30398 18446744073709551615 4198400 14093885 140726630356288 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 15976432 16051504 32399360 140726630365604 140726630365721 140726630365721 140726630371296 0
/proc/176068/statm: 35069 30398 768 2416 0 32171 0
Current children cumulated CPU time: 2.15 s
Current children cumulated vsize: 147260 KiB
Current children cumulated memory: 126072 KiB

Child status: 0

Real time (s): 2.2987
CPU time (s): 2.25931
CPU user time (s): 2.18881
CPU system time (s): 0.070501
CPU usage (%): 98.2864
Max. virtual memory (cumulated for all children) (KiB): 158864
Max. memory (cumulated for all children) (KiB): 133676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.18881
system time used= 0.070501
maximum resident set size= 129196
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27881
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 340
involuntary context switches= 6


# summary of solver processes directly reported to runsolver:
#   pid: 176058
#   total CPU time (s): 2.25931
#   total CPU user time (s): 2.18881
#   total CPU system time (s): 0.070501

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017174 second user time and 0.041894 second system time

The end

Launcher Data 

Begin job on nodeC034 at 2025-07-23 14:29:32
IDJOB=4547927
IDBENCH=165259
IDSOLVER=3425
FILE ID=nodeC034/4547927-1753273772
RUNJOBID= nodeC034-1753272569-175376
SLURM_JOB_ID= 9690001
Free space on /tmp= 432996 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjComS+SynLSCD 2025-07-23
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/sumineq/sumineq_pyr_4_shuffle/normalized-sumineqArity4pyramidP105.shuf-2.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjComS+SynLSCD BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4547927-1753273772/watcher-4547927-1753273772 -o /tmp/evaluation-result-4547927-1753273772/solver-4547927-1753273772 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1753272569-175376 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjComS+SynLSCD HOME/instance-4547927-1753273772.opb 3600 HOME

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

MD5SUM BENCH= 8532f997584288657d51f2d7727e9fb5
RANDOM SEED=271092891

nodeC034 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		: 3599.773
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	: 6999.53
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		: 3600.365
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	: 6999.53
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		: 3664.930
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	: 6999.53
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		: 3599.756
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	: 6999.53
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		: 3599.765
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	: 6999.53
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		: 3599.769
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	: 6999.53
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		: 3600.516
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	: 6999.53
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		: 3603.223
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	: 6999.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249988 kB
MemFree:        118440216 kB
MemAvailable:   120327320 kB
Buffers:            2128 kB
Cached:          2623844 kB
SwapCached:           32 kB
Active:         10513208 kB
Inactive:        1503204 kB
Active(anon):    9414552 kB
Inactive(anon):     2152 kB
Active(file):    1098656 kB
Inactive(file):  1501052 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             34264 kB
Writeback:             0 kB
AnonPages:       9393476 kB
Mapped:           116116 kB
Shmem:             26264 kB
KReclaimable:     252872 kB
Slab:             351652 kB
SReclaimable:     252872 kB
SUnreclaim:        98780 kB
KernelStack:        4280 kB
PageTables:        21820 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635676 kB
Committed_AS:   11258068 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150520 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3831808 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:      189140 kB
DirectMap2M:     7970816 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432964 MiB
End job on nodeC034 at 2025-07-23 14:29:34