Trace number 4543009
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:
-
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.
-
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.
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CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
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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.
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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
General information on the benchmark
| Name | PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
php-original/normalized-php_230_229.opb |
| MD5SUM | a824f24e2c7503f02a1883bfe38cfded |
| Bench Category | DEC-LIN (decision problem, linear constraints, no UNSAT certificate) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 0.787757 |
| Has Objective Function | NO |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 52670 |
| Total number of constraints | 459 |
| Number of constraints which are clauses | 230 |
| Number of constraints which are cardinality constraints (but not clauses) | 229 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 229 |
| Maximum length of a constraint | 230 |
| 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 | 1 |
| Number of bits of the biggest number in a constraint | 1 |
| Biggest sum of numbers in a constraint | 231 |
| Number of bits of the biggest sum of numbers | 8 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
Solver Data
0.00/0.01 c RoundingSat 2
0.00/0.01 c branch pb25
0.00/0.01 c commit 63f22ad
0.00/0.06 c #variables 52670 #constraints 459
2.08/2.11 c cpu time 2.01083 s
2.08/2.11 c deterministic time 5094052 5.09e+06
2.08/2.11 c optimization time 3.2e-05 s
2.08/2.11 c total solve time 1.97996 s
2.08/2.11 c core-guided solve time 0 s
2.08/2.11 c propagation time 1.55706 s
2.08/2.11 c conflict analysis time 0.223724 s
2.08/2.11 c propagations 52898
2.08/2.11 c resolve steps 457
2.08/2.11 c decisions 26106
2.08/2.11 c conflicts 229
2.08/2.11 c restarts 1
2.08/2.11 c inprocessing phases 0
2.08/2.11 c garbage collections 0 ,( -nan )
2.08/2.11 c input clauses 230 ,( 50.11 )
2.08/2.11 c input cardinalities 229 ,( 49.89 )
2.08/2.11 c input general constraints 0 ,( 0.00 )
2.08/2.11 c input average constraint length 229.50
2.08/2.11 c input average constraint degree 114.75
2.08/2.11 c learned clauses 0 ,( 0.00 )
2.08/2.11 c learned cardinalities 228 ,( 100.00 )
2.08/2.11 c learned general constraints 0 ,( 0.00 )
2.08/2.11 c learned average constraint length 17670.17
2.08/2.11 c learned average constraint degree 8892.83
2.08/2.11 c watched CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
2.08/2.11 c counting CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
2.08/2.11 c watched constraints 0 ,( -nan )
2.08/2.11 c counting constraints 0 ,( -nan )
2.08/2.11 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 7792 , 229 , 0 ,( 0 , 0 )
2.08/2.11 c gcd simplifications 0
2.08/2.11 c detected cardinalities 0
2.08/2.11 c weakened non-implied lits 0
2.08/2.11 c weakened non-implying lits 0
2.08/2.11 c original variables 52670
2.08/2.11 c clausal propagations 230
2.08/2.11 c cardinality propagations 26334
2.08/2.11 c watched propagations 0
2.08/2.11 c counting propagations 0
2.08/2.11 c watch lookups 8021
2.08/2.11 c watch backjump lookups 0
2.08/2.11 c watch checks 738672
2.08/2.11 c propagation checks 52670
2.08/2.11 c constraint additions 4133680
2.08/2.11 c trail pops 79004
2.08/2.11 c formula constraints 459
2.08/2.11 c learned constraints 228
2.08/2.11 c bound constraints 0
2.08/2.11 c core-guided constraints 0
2.08/2.11 c encountered formula constraints 459
2.08/2.11 c encountered learned constraints 227
2.08/2.11 c encountered bound constraints 0
2.08/2.11 c encountered core-guided constraints 0
2.08/2.11 c LP total time 1.14809 s
2.08/2.11 c LP solve time 1.14 s
2.08/2.11 c LP constraints added 459
2.08/2.11 c LP constraints removed 0
2.08/2.11 c LP pivots internal 2000
2.08/2.11 c LP pivots root 1000
2.08/2.11 c LP calls 2
2.08/2.11 c LP optimalities 0
2.08/2.11 c LP no pivot count 0
2.08/2.11 c LP infeasibilities 0
2.08/2.11 c LP valid Farkas constraints 0
2.08/2.11 c LP learned Farkas constraints 0
2.08/2.11 c LP basis resets 0
2.08/2.11 c LP cycling count 0
2.08/2.11 c LP singular count 0
2.08/2.11 c LP no primal count 0
2.08/2.11 c LP no farkas count 0
2.08/2.11 c LP other issue count 0
2.08/2.11 c LP Gomory cuts 0
2.08/2.11 c LP learned cuts 0
2.08/2.11 c LP deleted cuts 0
2.08/2.11 c LP encountered Gomory constraints 0
2.08/2.11 c LP encountered Farkas constraints 0
2.08/2.11 c LP encountered learned Farkas constraints 0
2.08/2.11 c CG auxiliary variables introduced 0
2.08/2.11 c CG solutions found 0
2.08/2.11 c CG cores constructed 0
2.08/2.11 c CG core cardinality constraints returned 0
2.08/2.11 c CG unit cores 0
2.08/2.11 c CG single cores 0
2.08/2.11 c CG blocks removed during cardinality reduction 0
2.08/2.11 c CG first core best 0
2.08/2.11 c CG decision core best 0
2.08/2.11 c CG core reduction tie 0
2.08/2.11 c CG core degree average 0.00
2.08/2.11 c CG core slack average 0.00
2.08/2.11 c CG core upper bound improvements 0
2.08/2.11 c STR number of successful calls 0
2.08/2.11 c STR number of unsuccessful calls 0
2.08/2.11 c STR number of inconclusive calls 0
2.08/2.11 c STR number of successful attempts 0
2.08/2.11 c STR number of unsuccessful attempts 0
2.08/2.11 c STR number of inconclusive attempts 0
2.08/2.11 c STR average degree increase per successful call inf
2.08/2.11 c STR average degree increase per successful attempt inf
2.08/2.11 c STR total number of conflicts for successful attempts 0
2.08/2.11 c STR total number of conflicts for unsuccessful attempts 0
2.08/2.11 c STR total number of conflicts for inconclusive attempts 0
2.08/2.11 c STR average number of conflicts per successful attempt inf
2.08/2.11 c STR average number of conflicts per unsuccessful attempt inf
2.08/2.11 c STR average number of conflicts per inconclusive attempt inf
2.08/2.11 c AVG.sumWPerc -nan
2.08/2.11 c bigint constraints 0
2.08/2.11 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 (51884 MiB free)
memory of node 1: 64465 MiB (53708 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4543009-1753217042/watcher-4543009-1753217042 -o /tmp/evaluation-result-4543009-1753217042/solver-4543009-1753217042 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1753211592-171554 --watchdog 3760 run-dec.sh HOME/instance-4543009-1753217042.opb
running on 2 cores: 5,7
CPU governors:
performance: 5 7
Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=172953, runsolver pid=172950
Current StackSize limit: 8192 KiB
[startup+0.100062 s]*
/proc/loadavg: 4.11 4.09 4.09 5/269 172955
/proc/meminfo: memFree=108093816/131249996 swapFree=33010160/33010684
[pid=172953] ppid=172950 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/172953/stat : 172953 (run-dec.sh) S 172950 172953 171541 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 237382830 4292608 768 18446744073709551615 94705040769024 94705041663557 140721506216496 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94705041902608 94705041950352 94705057787904 140721506220395 140721506220518 140721506220518 140721506226122 0
/proc/172953/statm: 1048 768 704 219 0 110 0
[pid=172955] ppid=172953 vsize=96852 memory=51608 CPUtime=0.08 cores=5,7
/proc/172955/stat : 172955 (roundingsat) R 172953 172953 171541 0 -1 4194304 12242 0 0 0 6 2 0 0 20 0 1 0 237382831 99176448 12902 18446744073709551615 4227072 8923433 140720486797920 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 19996672 140720486803893 140720486804006 140720486804006 140720486809578 0
/proc/172955/statm: 24213 12902 2208 1147 0 11640 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 101044 KiB
Current children cumulated memory: 54680 KiB
[startup+0.205686 s]*
/proc/loadavg: 4.11 4.09 4.09 5/269 172955
/proc/meminfo: memFree=108093816/131249996 swapFree=33010160/33010684
[pid=172953] ppid=172950 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/172953/stat : 172953 (run-dec.sh) S 172950 172953 171541 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 237382830 4292608 768 18446744073709551615 94705040769024 94705041663557 140721506216496 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94705041902608 94705041950352 94705057787904 140721506220395 140721506220518 140721506220518 140721506226122 0
/proc/172953/statm: 1048 768 704 219 0 110 0
[pid=172955] ppid=172953 vsize=96852 memory=51736 CPUtime=0.18 cores=5,7
/proc/172955/stat : 172955 (roundingsat) R 172953 172953 171541 0 -1 4194304 12296 0 0 0 16 2 0 0 20 0 1 0 237382831 99176448 12934 18446744073709551615 4227072 8923433 140720486797920 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 19996672 140720486803893 140720486804006 140720486804006 140720486809578 0
/proc/172955/statm: 24213 12934 2208 1147 0 11640 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 101044 KiB
Current children cumulated memory: 54808 KiB
[startup+0.305593 s]*
/proc/loadavg: 4.11 4.09 4.09 5/269 172955
/proc/meminfo: memFree=108093816/131249996 swapFree=33010160/33010684
[pid=172953] ppid=172950 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/172953/stat : 172953 (run-dec.sh) S 172950 172953 171541 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 237382830 4292608 768 18446744073709551615 94705040769024 94705041663557 140721506216496 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94705041902608 94705041950352 94705057787904 140721506220395 140721506220518 140721506220518 140721506226122 0
/proc/172953/statm: 1048 768 704 219 0 110 0
[pid=172955] ppid=172953 vsize=97492 memory=52376 CPUtime=0.28 cores=5,7
/proc/172955/stat : 172955 (roundingsat) R 172953 172953 171541 0 -1 4194304 12461 0 0 0 26 2 0 0 20 0 1 0 237382831 99831808 13094 18446744073709551615 4227072 8923433 140720486797920 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 19996672 140720486803893 140720486804006 140720486804006 140720486809578 0
/proc/172955/statm: 24373 13094 2208 1147 0 11800 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 101684 KiB
Current children cumulated memory: 55448 KiB
[startup+0.700147 s]
/proc/loadavg: 4.11 4.09 4.09 5/269 172955
/proc/meminfo: memFree=108093816/131249996 swapFree=33010160/33010684
[pid=172953] ppid=172950 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/172953/stat : 172953 (run-dec.sh) S 172950 172953 171541 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 237382830 4292608 768 18446744073709551615 94705040769024 94705041663557 140721506216496 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94705041902608 94705041950352 94705057787904 140721506220395 140721506220518 140721506220518 140721506226122 0
/proc/172953/statm: 1048 768 704 219 0 110 0
[pid=172955] ppid=172953 vsize=97492 memory=52376 CPUtime=0.68 cores=5,7
/proc/172955/stat : 172955 (roundingsat) R 172953 172953 171541 0 -1 4194304 12466 0 0 0 65 3 0 0 20 0 1 0 237382831 99831808 13094 18446744073709551615 4227072 8923433 140720486797920 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 19996672 140720486803893 140720486804006 140720486804006 140720486809578 0
/proc/172955/statm: 24373 13094 2208 1147 0 11800 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 101684 KiB
Current children cumulated memory: 55448 KiB
[startup+1.50018 s]
/proc/loadavg: 4.11 4.09 4.09 5/269 172955
/proc/meminfo: memFree=108094008/131249996 swapFree=33010160/33010684
[pid=172953] ppid=172950 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/172953/stat : 172953 (run-dec.sh) S 172950 172953 171541 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 237382830 4292608 768 18446744073709551615 94705040769024 94705041663557 140721506216496 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94705041902608 94705041950352 94705057787904 140721506220395 140721506220518 140721506220518 140721506226122 0
/proc/172953/statm: 1048 768 704 219 0 110 0
[pid=172955] ppid=172953 vsize=113092 memory=68656 CPUtime=1.48 cores=5,7
/proc/172955/stat : 172955 (roundingsat) R 172953 172953 171541 0 -1 4194304 15938 0 0 0 143 5 0 0 20 0 1 0 237382831 115806208 17164 18446744073709551615 4227072 8923433 140720486797920 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 19996672 140720486803893 140720486804006 140720486804006 140720486809578 0
/proc/172955/statm: 28273 17164 2272 1147 0 15700 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 117284 KiB
Current children cumulated memory: 71728 KiB
[startup+2.11408 s]
# the end of solver process 172953 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=2.01784 s, system=0.080966 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60022 s]
/proc/loadavg: 4.11 4.09 4.09 5/269 172955
/proc/meminfo: memFree=108094008/131249996 swapFree=33010160/33010684
[pid=172953] ppid=172950 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/172953/stat : 172953 (run-dec.sh) S 172950 172953 171541 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 237382830 4292608 768 18446744073709551615 94705040769024 94705041663557 140721506216496 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94705041902608 94705041950352 94705057787904 140721506220395 140721506220518 140721506220518 140721506226122 0
/proc/172953/statm: 1048 768 704 219 0 110 0
[pid=172955] ppid=172953 vsize=118072 memory=75440 CPUtime=1.57 cores=5,7
/proc/172955/stat : 172955 (roundingsat) R 172953 172953 171541 0 -1 4194304 17658 0 0 0 152 5 0 0 20 0 1 0 237382831 120905728 18860 18446744073709551615 4227072 8923433 140720486797920 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 19996672 140720486803893 140720486804006 140720486804006 140720486809578 0
/proc/172955/statm: 29518 18860 2272 1147 0 16945 0
Current children cumulated CPU time: 1.57 s
Current children cumulated vsize: 122264 KiB
Current children cumulated memory: 78512 KiB
[startup+2.00015 s]*
/proc/loadavg: 4.10 4.09 4.09 5/269 172955
/proc/meminfo: memFree=108046820/131249996 swapFree=33010160/33010684
[pid=172953] ppid=172950 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/172953/stat : 172953 (run-dec.sh) S 172950 172953 171541 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 237382830 4292608 768 18446744073709551615 94705040769024 94705041663557 140721506216496 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94705041902608 94705041950352 94705057787904 140721506220395 140721506220518 140721506220518 140721506226122 0
/proc/172953/statm: 1048 768 704 219 0 110 0
[pid=172955] ppid=172953 vsize=151640 memory=105132 CPUtime=1.97 cores=5,7
/proc/172955/stat : 172955 (roundingsat) R 172953 172953 171541 0 -1 4194304 24031 0 0 0 191 6 0 0 20 0 1 0 237382831 155279360 26283 18446744073709551615 4227072 8923433 140720486797920 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 19996672 140720486803893 140720486804006 140720486804006 140720486809578 0
/proc/172955/statm: 37910 26283 2272 1147 0 25337 0
Current children cumulated CPU time: 1.97 s
Current children cumulated vsize: 155832 KiB
Current children cumulated memory: 108204 KiB
[startup+2.10545 s]
/proc/loadavg: 4.10 4.09 4.09 5/269 172955
/proc/meminfo: memFree=108046820/131249996 swapFree=33010160/33010684
[pid=172953] ppid=172950 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/172953/stat : 172953 (run-dec.sh) S 172950 172953 171541 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 237382830 4292608 768 18446744073709551615 94705040769024 94705041663557 140721506216496 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94705041902608 94705041950352 94705057787904 140721506220395 140721506220518 140721506220518 140721506226122 0
/proc/172953/statm: 1048 768 704 219 0 110 0
[pid=172955] ppid=172953 vsize=147048 memory=102676 CPUtime=2.08 cores=5,7
/proc/172955/stat : 172955 (roundingsat) R 172953 172953 171541 0 -1 4194304 25278 0 0 0 201 7 0 0 20 0 1 0 237382831 150577152 25669 18446744073709551615 4227072 8923433 140720486797920 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 19996672 140720486803893 140720486804006 140720486804006 140720486809578 0
/proc/172955/statm: 36762 25669 2272 1147 0 24189 0
Current children cumulated CPU time: 2.08 s
Current children cumulated vsize: 151240 KiB
Current children cumulated memory: 105748 KiB
Child status: 0
Real time (s): 2.11411
CPU time (s): 2.09881
CPU user time (s): 2.01784
CPU system time (s): 0.080966
CPU usage (%): 99.2762
Max. virtual memory (cumulated for all children) (KiB): 155832
Max. memory (cumulated for all children) (KiB): 108204
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.01784
system time used= 0.080966
maximum resident set size= 112048
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25508
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= 145
involuntary context switches= 14
# summary of solver processes directly reported to runsolver:
# pid: 172953
# total CPU time (s): 2.09881
# total CPU user time (s): 2.01784
# total CPU system time (s): 0.080966
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.022321 second user time and 0.031683 second system time
The end
Launcher Data
Begin job on nodeC032 at 2025-07-22 22:44:02
IDJOB=4543009
IDBENCH=171726
IDSOLVER=3349
FILE ID=nodeC032/4543009-1753217042
RUNJOBID= nodeC032-1753211592-171554
SLURM_JOB_ID= 9687796
Free space on /tmp= 432380 MiB
SOLVER NAME= roundingsat 63f22ad
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/php-original/normalized-php_230_229.opb
COMMAND LINE= run-dec.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4543009-1753217042/watcher-4543009-1753217042 -o /tmp/evaluation-result-4543009-1753217042/solver-4543009-1753217042 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1753211592-171554 --watchdog 3760 run-dec.sh HOME/instance-4543009-1753217042.opb
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= a824f24e2c7503f02a1883bfe38cfded
RANDOM SEED=1715723710
nodeC032 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 : 3599.841
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 : 6999.69
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 : 3599.843
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 : 6999.69
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 : 3554.647
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 : 6999.69
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 : 3491.912
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 : 6999.69
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 : 3599.839
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 : 6999.69
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 : 3877.791
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 : 6999.69
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 : 3631.804
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 : 6999.69
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 : 3600.184
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 : 6999.69
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131249996 kB
MemFree: 108127684 kB
MemAvailable: 120361500 kB
Buffers: 2728 kB
Cached: 12913340 kB
SwapCached: 20 kB
Active: 10427516 kB
Inactive: 11782668 kB
Active(anon): 9317232 kB
Inactive(anon): 3124 kB
Active(file): 1110284 kB
Inactive(file): 11779544 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010160 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 8196 kB
Writeback: 0 kB
AnonPages: 9289620 kB
Mapped: 121432 kB
Shmem: 26240 kB
KReclaimable: 366452 kB
Slab: 465412 kB
SReclaimable: 366452 kB
SUnreclaim: 98960 kB
KernelStack: 4336 kB
PageTables: 21484 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98635680 kB
Committed_AS: 9942636 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 150600 kB
VmallocChunk: 0 kB
Percpu: 3872 kB
HardwareCorrupted: 0 kB
AnonHugePages: 6916096 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= 432372 MiB
End job on nodeC032 at 2025-07-22 22:44:04