Trace number 4510724
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-PB15eval/DEC-LIN/ECGRID-FromCNF/
normalized-ECgrid3x70split.cnf-plain.pb.metafix.opb |
| MD5SUM | 83e37738dbb5bda13231e19dd0fa63e4 |
| 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 | 0.094467 |
| 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 | 421 |
| Total number of constraints | 1682 |
| Number of constraints which are clauses | 1682 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 3 |
| 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 | 2 |
| Number of bits of the biggest number in a constraint | 2 |
| Biggest sum of numbers in a constraint | 5 |
| Number of bits of the biggest sum of numbers | 3 |
| 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
0.00/0.02 c RoundingSat 2
0.00/0.02 c branch pb25
0.00/0.02 c commit 63f22ad
0.00/0.03 c #variables 421 #constraints 1682
1.27/1.30 c #Conflicts: 1000 | #Constraints: 2681
1.27/1.30 c #Conflicts: 2000 | #Constraints: 3681
1.27/1.30 c INPROCESSING
1.27/1.30 c GARBAGE COLLECT
1.27/1.30 c #Conflicts: 3000 | #Constraints: 3696
1.27/1.30 c #Conflicts: 4000 | #Constraints: 4696
1.27/1.30 c #Conflicts: 5000 | #Constraints: 5696
1.27/1.30 c #Conflicts: 6000 | #Constraints: 6696
1.27/1.30 c INPROCESSING
1.27/1.30 c GARBAGE COLLECT
1.27/1.30 c #Conflicts: 7000 | #Constraints: 5223
1.27/1.30 c #Conflicts: 8000 | #Constraints: 6223
1.27/1.30 c #Conflicts: 9000 | #Constraints: 7223
1.27/1.30 c #Conflicts: 10000 | #Constraints: 8223
1.27/1.30 c #Conflicts: 11000 | #Constraints: 9223
1.27/1.30 c #Conflicts: 12000 | #Constraints: 10223
1.27/1.30 c INPROCESSING
1.27/1.30 c GARBAGE COLLECT
1.27/1.30 c #Conflicts: 13000 | #Constraints: 7002
1.27/1.30 c #Conflicts: 14000 | #Constraints: 8002
1.27/1.30 c #Conflicts: 15000 | #Constraints: 9002
1.27/1.30 c #Conflicts: 16000 | #Constraints: 10002
1.27/1.30 c #Conflicts: 17000 | #Constraints: 11002
1.27/1.30 c #Conflicts: 18000 | #Constraints: 12002
1.27/1.30 c #Conflicts: 19000 | #Constraints: 13002
1.27/1.30 c #Conflicts: 20000 | #Constraints: 14002
1.27/1.30 c INPROCESSING
1.27/1.30 c GARBAGE COLLECT
1.27/1.30 c #Conflicts: 21000 | #Constraints: 8899
1.27/1.30 c #Conflicts: 22000 | #Constraints: 9899
1.27/1.30 c #Conflicts: 23000 | #Constraints: 10899
1.27/1.30 c #Conflicts: 24000 | #Constraints: 11899
1.27/1.30 c #Conflicts: 25000 | #Constraints: 12899
1.27/1.30 c #Conflicts: 26000 | #Constraints: 13899
1.27/1.30 c #Conflicts: 27000 | #Constraints: 14899
1.27/1.30 c #Conflicts: 28000 | #Constraints: 15899
1.27/1.30 c #Conflicts: 29000 | #Constraints: 16899
1.27/1.30 c #Conflicts: 30000 | #Constraints: 17899
1.27/1.30 c INPROCESSING
1.27/1.30 c GARBAGE COLLECT
1.27/1.30 c #Conflicts: 31000 | #Constraints: 10861
1.27/1.30 c #Conflicts: 32000 | #Constraints: 11861
1.27/1.30 c #Conflicts: 33000 | #Constraints: 12861
1.27/1.30 c #Conflicts: 34000 | #Constraints: 13861
1.27/1.30 c #Conflicts: 35000 | #Constraints: 14861
1.27/1.30 c #Conflicts: 36000 | #Constraints: 15861
1.27/1.30 c #Conflicts: 37000 | #Constraints: 16861
1.27/1.30 c #Conflicts: 38000 | #Constraints: 17861
1.27/1.30 c #Conflicts: 39000 | #Constraints: 18861
1.27/1.30 c #Conflicts: 40000 | #Constraints: 19861
1.27/1.30 c #Conflicts: 41000 | #Constraints: 20861
1.27/1.30 c #Conflicts: 42000 | #Constraints: 21861
1.27/1.30 c INPROCESSING
1.27/1.30 c GARBAGE COLLECT
1.27/1.30 c #Conflicts: 43000 | #Constraints: 12854
1.27/1.30 c #Conflicts: 44000 | #Constraints: 13854
1.27/1.30 c cpu time 1.03275 s
1.27/1.30 c deterministic time 16972173 1.70e+07
1.27/1.30 c optimization time 3e-05 s
1.27/1.30 c total solve time 1.0231 s
1.27/1.30 c core-guided solve time 0 s
1.27/1.30 c propagation time 0.505446 s
1.27/1.30 c conflict analysis time 0.307087 s
1.27/1.30 c propagations 443199
1.27/1.30 c resolve steps 249403
1.27/1.30 c decisions 81668
1.27/1.30 c conflicts 44185
1.27/1.30 c restarts 126
1.27/1.30 c inprocessing phases 6
1.27/1.30 c garbage collections 6 ,( 100.00 )
1.27/1.30 c input clauses 1682 ,( 100.00 )
1.27/1.30 c input cardinalities 0 ,( 0.00 )
1.27/1.30 c input general constraints 0 ,( 0.00 )
1.27/1.30 c input average constraint length 3.00
1.27/1.30 c input average constraint degree 1.00
1.27/1.30 c learned clauses 44184 ,( 100.00 )
1.27/1.30 c learned cardinalities 0 ,( 0.00 )
1.27/1.30 c learned general constraints 0 ,( 0.00 )
1.27/1.30 c learned average constraint length 10.17
1.27/1.30 c learned average constraint degree 1.00
1.27/1.30 c watched CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
1.27/1.30 c counting CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
1.27/1.30 c watched constraints 0 ,( -nan )
1.27/1.30 c counting constraints 0 ,( -nan )
1.27/1.30 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 5484208 , 0 , 0 ,( 0 , 0 )
1.27/1.30 c gcd simplifications 0
1.27/1.30 c detected cardinalities 0
1.27/1.30 c weakened non-implied lits 0
1.27/1.30 c weakened non-implying lits 0
1.27/1.30 c original variables 421
1.27/1.30 c clausal propagations 399015
1.27/1.30 c cardinality propagations 0
1.27/1.30 c watched propagations 0
1.27/1.30 c counting propagations 0
1.27/1.30 c watch lookups 5484208
1.27/1.30 c watch backjump lookups 0
1.27/1.30 c watch checks 8299058
1.27/1.30 c propagation checks 399015
1.27/1.30 c constraint additions 1695988
1.27/1.30 c trail pops 569036
1.27/1.30 c formula constraints 1682
1.27/1.30 c learned constraints 44184
1.27/1.30 c bound constraints 0
1.27/1.30 c core-guided constraints 0
1.27/1.30 c encountered formula constraints 117526
1.27/1.30 c encountered learned constraints 176062
1.27/1.30 c encountered bound constraints 0
1.27/1.30 c encountered core-guided constraints 0
1.27/1.30 c LP total time 0 s
1.27/1.30 c LP solve time 0 s
1.27/1.30 c LP constraints added 0
1.27/1.30 c LP constraints removed 0
1.27/1.30 c LP pivots internal 0
1.27/1.30 c LP pivots root 0
1.27/1.30 c LP calls 0
1.27/1.30 c LP optimalities 0
1.27/1.30 c LP no pivot count 0
1.27/1.30 c LP infeasibilities 0
1.27/1.30 c LP valid Farkas constraints 0
1.27/1.30 c LP learned Farkas constraints 0
1.27/1.30 c LP basis resets 0
1.27/1.30 c LP cycling count 0
1.27/1.30 c LP singular count 0
1.27/1.30 c LP no primal count 0
1.27/1.30 c LP no farkas count 0
1.27/1.30 c LP other issue count 0
1.27/1.30 c LP Gomory cuts 0
1.27/1.30 c LP learned cuts 0
1.27/1.30 c LP deleted cuts 0
1.27/1.30 c LP encountered Gomory constraints 0
1.27/1.30 c LP encountered Farkas constraints 0
1.27/1.30 c LP encountered learned Farkas constraints 0
1.27/1.30 c CG auxiliary variables introduced 0
1.27/1.30 c CG solutions found 0
1.27/1.30 c CG cores constructed 0
1.27/1.30 c CG core cardinality constraints returned 0
1.27/1.30 c CG unit cores 0
1.27/1.30 c CG single cores 0
1.27/1.30 c CG blocks removed during cardinality reduction 0
1.27/1.30 c CG first core best 0
1.27/1.30 c CG decision core best 0
1.27/1.30 c CG core reduction tie 0
1.27/1.30 c CG core degree average 0.00
1.27/1.30 c CG core slack average 0.00
1.27/1.30 c CG core upper bound improvements 0
1.27/1.30 c STR number of successful calls 0
1.27/1.30 c STR number of unsuccessful calls 0
1.27/1.30 c STR number of inconclusive calls 0
1.27/1.30 c STR number of successful attempts 0
1.27/1.30 c STR number of unsuccessful attempts 0
1.27/1.30 c STR number of inconclusive attempts 0
1.27/1.30 c STR average degree increase per successful call inf
1.27/1.30 c STR average degree increase per successful attempt inf
1.27/1.30 c STR total number of conflicts for successful attempts 0
1.27/1.30 c STR total number of conflicts for unsuccessful attempts 0
1.27/1.30 c STR total number of conflicts for inconclusive attempts 0
1.27/1.30 c STR average number of conflicts per successful attempt inf
1.27/1.30 c STR average number of conflicts per unsuccessful attempt inf
1.27/1.30 c STR average number of conflicts per inconclusive attempt inf
1.27/1.30 c AVG.sumWPerc -nan
1.27/1.30 c bigint constraints 0
1.27/1.30 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: 63837 MiB (63094 MiB free)
memory of node 1: 64465 MiB (63702 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4510724-1751199835/watcher-4510724-1751199835 -o /tmp/evaluation-result-4510724-1751199835/solver-4510724-1751199835 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1751196106-21227 --watchdog 3760 run-dec.sh HOME/instance-4510724-1751199835.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=22346, runsolver pid=22343
Current StackSize limit: 8192 KiB
[startup+0.100104 s]*
/proc/loadavg: 4.08 4.09 4.09 5/256 22348
/proc/meminfo: memFree=129840876/131382120 swapFree=33010684/33010684
[pid=22346] ppid=22343 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/22346/stat : 22346 (run-dec.sh) S 22343 22346 21214 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 35662176 4292608 768 18446744073709551615 94116064509952 94116065404485 140734628469616 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94116065643536 94116065691280 94116089806848 140734628473197 140734628473320 140734628473320 140734628478922 0
/proc/22346/statm: 1048 768 704 219 0 110 0
[pid=22348] ppid=22346 vsize=55720 memory=9216 CPUtime=0.09 cores=5,7
/proc/22348/stat : 22348 (roundingsat) R 22346 22346 21214 0 -1 4194304 524 0 0 0 7 2 0 0 20 0 1 0 35662176 57057280 2304 18446744073709551615 4227072 8923433 140726781736160 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 26112000 140726781741495 140726781741608 140726781741608 140726781747178 0
/proc/22348/statm: 13930 2304 2016 1147 0 1357 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 59912 KiB
Current children cumulated memory: 12288 KiB
[startup+0.214319 s]*
/proc/loadavg: 4.08 4.09 4.09 5/256 22348
/proc/meminfo: memFree=129840876/131382120 swapFree=33010684/33010684
[pid=22346] ppid=22343 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/22346/stat : 22346 (run-dec.sh) S 22343 22346 21214 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 35662176 4292608 768 18446744073709551615 94116064509952 94116065404485 140734628469616 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94116065643536 94116065691280 94116089806848 140734628473197 140734628473320 140734628473320 140734628478922 0
/proc/22346/statm: 1048 768 704 219 0 110 0
[pid=22348] ppid=22346 vsize=55852 memory=9472 CPUtime=0.2 cores=5,7
/proc/22348/stat : 22348 (roundingsat) R 22346 22346 21214 0 -1 4194304 594 0 0 0 15 5 0 0 20 0 1 0 35662176 57192448 2368 18446744073709551615 4227072 8923433 140726781736160 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 26112000 140726781741495 140726781741608 140726781741608 140726781747178 0
/proc/22348/statm: 13963 2368 2016 1147 0 1390 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 60044 KiB
Current children cumulated memory: 12544 KiB
[startup+0.314269 s]*
/proc/loadavg: 4.08 4.09 4.09 5/256 22348
/proc/meminfo: memFree=129840120/131382120 swapFree=33010684/33010684
[pid=22346] ppid=22343 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/22346/stat : 22346 (run-dec.sh) S 22343 22346 21214 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 35662176 4292608 768 18446744073709551615 94116064509952 94116065404485 140734628469616 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94116065643536 94116065691280 94116089806848 140734628473197 140734628473320 140734628473320 140734628478922 0
/proc/22346/statm: 1048 768 704 219 0 110 0
[pid=22348] ppid=22346 vsize=56120 memory=9856 CPUtime=0.3 cores=5,7
/proc/22348/stat : 22348 (roundingsat) R 22346 22346 21214 0 -1 4194304 668 0 0 0 23 7 0 0 20 0 1 0 35662176 57466880 2464 18446744073709551615 4227072 8923433 140726781736160 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 26112000 140726781741495 140726781741608 140726781741608 140726781747178 0
/proc/22348/statm: 14030 2464 2016 1147 0 1457 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 60312 KiB
Current children cumulated memory: 12928 KiB
[startup+0.700351 s]
/proc/loadavg: 4.08 4.09 4.09 5/256 22348
/proc/meminfo: memFree=129840120/131382120 swapFree=33010684/33010684
[pid=22346] ppid=22343 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/22346/stat : 22346 (run-dec.sh) S 22343 22346 21214 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 35662176 4292608 768 18446744073709551615 94116064509952 94116065404485 140734628469616 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94116065643536 94116065691280 94116089806848 140734628473197 140734628473320 140734628473320 140734628478922 0
/proc/22346/statm: 1048 768 704 219 0 110 0
[pid=22348] ppid=22346 vsize=57236 memory=11392 CPUtime=0.68 cores=5,7
/proc/22348/stat : 22348 (roundingsat) R 22346 22346 21214 0 -1 4194304 1060 0 0 0 54 14 0 0 20 0 1 0 35662176 58609664 2848 18446744073709551615 4227072 8923433 140726781736160 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 26112000 140726781741495 140726781741608 140726781741608 140726781747178 0
/proc/22348/statm: 14309 2848 2016 1147 0 1736 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 61428 KiB
Current children cumulated memory: 14464 KiB
[startup+1.30462 s]
# the end of solver process 22346 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=1.03484 s, system=0.254872 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800368 s]
/proc/loadavg: 4.08 4.09 4.09 5/256 22348
/proc/meminfo: memFree=129840120/131382120 swapFree=33010684/33010684
[pid=22346] ppid=22343 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/22346/stat : 22346 (run-dec.sh) S 22343 22346 21214 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 35662176 4292608 768 18446744073709551615 94116064509952 94116065404485 140734628469616 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94116065643536 94116065691280 94116089806848 140734628473197 140734628473320 140734628473320 140734628478922 0
/proc/22346/statm: 1048 768 704 219 0 110 0
[pid=22348] ppid=22346 vsize=57236 memory=11392 CPUtime=0.77 cores=5,7
/proc/22348/stat : 22348 (roundingsat) R 22346 22346 21214 0 -1 4194304 1060 0 0 0 62 15 0 0 20 0 1 0 35662176 58609664 2848 18446744073709551615 4227072 8923433 140726781736160 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 26112000 140726781741495 140726781741608 140726781741608 140726781747178 0
/proc/22348/statm: 14309 2848 2016 1147 0 1736 0
Current children cumulated CPU time: 0.77 s
Current children cumulated vsize: 61428 KiB
Current children cumulated memory: 14464 KiB
[startup+1.2003 s]
/proc/loadavg: 4.08 4.09 4.09 5/256 22348
/proc/meminfo: memFree=129840120/131382120 swapFree=33010684/33010684
[pid=22346] ppid=22343 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/22346/stat : 22346 (run-dec.sh) S 22343 22346 21214 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 35662176 4292608 768 18446744073709551615 94116064509952 94116065404485 140734628469616 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94116065643536 94116065691280 94116089806848 140734628473197 140734628473320 140734628473320 140734628478922 0
/proc/22346/statm: 1048 768 704 219 0 110 0
[pid=22348] ppid=22346 vsize=57936 memory=12416 CPUtime=1.17 cores=5,7
/proc/22348/stat : 22348 (roundingsat) R 22346 22346 21214 0 -1 4194304 1326 0 0 0 95 22 0 0 20 0 1 0 35662176 59326464 3104 18446744073709551615 4227072 8923433 140726781736160 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 26112000 140726781741495 140726781741608 140726781741608 140726781747178 0
/proc/22348/statm: 14484 3104 2016 1147 0 1911 0
Current children cumulated CPU time: 1.17 s
Current children cumulated vsize: 62128 KiB
Current children cumulated memory: 15488 KiB
[startup+1.3003 s]
/proc/loadavg: 4.08 4.09 4.09 5/256 22348
/proc/meminfo: memFree=129840120/131382120 swapFree=33010684/33010684
[pid=22346] ppid=22343 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/22346/stat : 22346 (run-dec.sh) S 22343 22346 21214 0 -1 4194304 206 0 0 0 0 0 0 0 20 0 1 0 35662176 4292608 768 18446744073709551615 94116064509952 94116065404485 140734628469616 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94116065643536 94116065691280 94116089806848 140734628473197 140734628473320 140734628473320 140734628478922 0
/proc/22346/statm: 1048 768 704 219 0 110 0
[pid=22348] ppid=22346 vsize=58380 memory=12972 CPUtime=1.27 cores=5,7
/proc/22348/stat : 22348 (roundingsat) R 22346 22346 21214 0 -1 4194304 1534 0 0 0 103 24 0 0 20 0 1 0 35662176 59781120 3243 18446744073709551615 4227072 8923433 140726781736160 0 0 0 0 0 8405026 0 0 0 17 5 0 0 0 0 0 9823104 9832592 26112000 140726781741495 140726781741608 140726781741608 140726781747178 0
/proc/22348/statm: 14595 3243 2016 1147 0 2022 0
Current children cumulated CPU time: 1.27 s
Current children cumulated vsize: 62572 KiB
Current children cumulated memory: 16044 KiB
Child status: 0
Real time (s): 1.30467
CPU time (s): 1.28971
CPU user time (s): 1.03484
CPU system time (s): 0.254872
CPU usage (%): 98.8536
Max. virtual memory (cumulated for all children) (KiB): 62572
Max. memory (cumulated for all children) (KiB): 16044
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.03484
system time used= 0.254872
maximum resident set size= 13184
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1769
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= 5
# summary of solver processes directly reported to runsolver:
# pid: 22346
# total CPU time (s): 1.28971
# total CPU user time (s): 1.03484
# total CPU system time (s): 0.254872
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.045768 second user time and 0.076289 second system time
The end
Launcher Data
Begin job on nodeC003 at 2025-06-29 14:23:55
IDJOB=4510724
IDBENCH=160384
IDSOLVER=3349
FILE ID=nodeC003/4510724-1751199835
RUNJOBID= nodeC003-1751196106-21227
SLURM_JOB_ID= 9587607
Free space on /tmp= 433016 MiB
SOLVER NAME= roundingsat 63f22ad
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/ECGRID-FromCNF/normalized-ECgrid3x70split.cnf-plain.pb.metafix.opb
COMMAND LINE= run-dec.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4510724-1751199835/watcher-4510724-1751199835 -o /tmp/evaluation-result-4510724-1751199835/solver-4510724-1751199835 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1751196106-21227 --watchdog 3760 run-dec.sh HOME/instance-4510724-1751199835.opb
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 83e37738dbb5bda13231e19dd0fa63e4
RANDOM SEED=1307695603
nodeC003 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 : 0xb00001f
cpu MHz : 3662.060
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 3691.257
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.470
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 3700.000
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 3661.916
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.168
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1197.154
cache size : 15360 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00001f
cpu MHz : 1198.125
cache size : 15360 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 20
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.44
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131382120 kB
MemFree: 129840608 kB
MemAvailable: 129659700 kB
Buffers: 3280 kB
Cached: 629492 kB
SwapCached: 0 kB
Active: 566200 kB
Inactive: 416268 kB
Active(anon): 367668 kB
Inactive(anon): 0 kB
Active(file): 198532 kB
Inactive(file): 416268 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010684 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 7560 kB
Writeback: 32 kB
AnonPages: 350932 kB
Mapped: 111444 kB
Shmem: 17960 kB
KReclaimable: 87836 kB
Slab: 168808 kB
SReclaimable: 87836 kB
SUnreclaim: 80972 kB
KernelStack: 4112 kB
PageTables: 3824 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98701744 kB
Committed_AS: 702204 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 149448 kB
VmallocChunk: 0 kB
Percpu: 3776 kB
HardwareCorrupted: 0 kB
AnonHugePages: 180224 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: 191304 kB
DirectMap2M: 11245568 kB
DirectMap1G: 124780544 kB
Free space on /tmp at the end= 433008 MiB
End job on nodeC003 at 2025-06-29 14:23:57