Trace number 4495785
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.
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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-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-prob4.opb |
| MD5SUM | 51f776679cf4368d72b5455aa221d9d6 |
| Bench Category | DEC-LIN (decision problem, linear constraints, no UNSAT certificate) |
| Best result obtained on this benchmark | SAT |
| Best value of the objective obtained on this benchmark | 0 |
| Best CPU time to get the best result obtained on this benchmark | 0.036692 |
| 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 | 82 |
| Total number of constraints | 2 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 2 |
| Minimum length of a constraint | 82 |
| Maximum length of a constraint | 82 |
| 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 | 60575666 |
| Number of bits of the biggest number in a constraint | 26 |
| Biggest sum of numbers in a constraint | 801239175 |
| Number of bits of the biggest sum of numbers | 30 |
| 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
0.00/0.02 c #variables 82 #constraints 2
0.00/0.02 c rational objective 1.05945
0.58/0.69 c #Conflicts: 1000 | #Constraints: 1114
0.58/0.69 c #Conflicts: 2000 | #Constraints: 2227
0.58/0.69 c INPROCESSING
0.58/0.69 c GARBAGE COLLECT
0.58/0.69 c rational objective 2
1.26/1.38 c #Conflicts: 3000 | #Constraints: 2236
1.26/1.38 c #Conflicts: 4000 | #Constraints: 3380
1.26/1.38 c INPROCESSING
1.26/1.38 c GARBAGE COLLECT
1.26/1.38 c rational objective 2
1.87/1.95 c #Conflicts: 5000 | #Constraints: 2609
1.87/1.95 c #Conflicts: 6000 | #Constraints: 3609
1.87/1.95 c INPROCESSING
1.87/1.95 c GARBAGE COLLECT
1.87/1.95 c rational objective 2
2.46/2.52 c #Conflicts: 7000 | #Constraints: 2532
2.46/2.52 c #Conflicts: 8000 | #Constraints: 3614
2.46/2.52 c cpu time 2.40839 s
2.46/2.52 c deterministic time 318798686 3.19e+08
2.46/2.52 c optimization time 3.1e-05 s
2.46/2.52 c total solve time 2.40678 s
2.46/2.52 c core-guided solve time 0 s
2.46/2.52 c propagation time 1.67885 s
2.46/2.52 c conflict analysis time 0.605614 s
2.46/2.52 c propagations 49532
2.46/2.52 c resolve steps 25989
2.46/2.52 c decisions 12865
2.46/2.52 c conflicts 8750
2.46/2.52 c restarts 37
2.46/2.52 c inprocessing phases 3
2.46/2.52 c garbage collections 3 ,( 100.00 )
2.46/2.52 c input clauses 0 ,( 0.00 )
2.46/2.52 c input cardinalities 0 ,( 0.00 )
2.46/2.52 c input general constraints 2 ,( 100.00 )
2.46/2.52 c input average constraint length 82.00
2.46/2.52 c input average constraint degree 370331754.50
2.46/2.52 c learned clauses 3478 ,( 36.42 )
2.46/2.52 c learned cardinalities 0 ,( 0.00 )
2.46/2.52 c learned general constraints 6071 ,( 63.58 )
2.46/2.52 c learned average constraint length 69.74
2.46/2.52 c learned average constraint degree 125659420.50
2.46/2.52 c watched CF 32, 64, 128, Arb: 1985 , 0 , 0 , 0
2.46/2.52 c counting CF 32, 64, 128, Arb: 4088 , 0 , 0 , 0
2.46/2.52 c watched constraints 1985 ,( 32.69 )
2.46/2.52 c counting constraints 4088 ,( 67.31 )
2.46/2.52 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 96693 , 0 , 18230602 ,( 906406 , 17324196 )
2.46/2.52 c gcd simplifications 3829
2.46/2.52 c detected cardinalities 0
2.46/2.52 c weakened non-implied lits 34951
2.46/2.52 c weakened non-implying lits 8929
2.46/2.52 c original variables 82
2.46/2.52 c clausal propagations 449
2.46/2.52 c cardinality propagations 0
2.46/2.52 c watched propagations 2520
2.46/2.52 c counting propagations 36450
2.46/2.52 c watch lookups 22043132
2.46/2.52 c watch backjump lookups 0
2.46/2.52 c watch checks 8617970
2.46/2.52 c propagation checks 285301520
2.46/2.52 c constraint additions 2701632
2.46/2.52 c trail pops 71147
2.46/2.52 c formula constraints 2
2.46/2.52 c learned constraints 8750
2.46/2.52 c bound constraints 0
2.46/2.52 c core-guided constraints 0
2.46/2.52 c encountered formula constraints 23559
2.46/2.52 c encountered learned constraints 11180
2.46/2.52 c encountered bound constraints 0
2.46/2.52 c encountered core-guided constraints 0
2.46/2.52 c LP total time 0.138951 s
2.46/2.52 c LP solve time 0.06 s
2.46/2.52 c LP constraints added 6
2.46/2.52 c LP constraints removed 2
2.46/2.52 c LP pivots internal 877
2.46/2.52 c LP pivots root 10
2.46/2.52 c LP calls 983
2.46/2.52 c LP optimalities 188
2.46/2.52 c LP no pivot count 25
2.46/2.52 c LP infeasibilities 795
2.46/2.52 c LP valid Farkas constraints 795
2.46/2.52 c LP learned Farkas constraints 0
2.46/2.52 c LP basis resets 0
2.46/2.52 c LP cycling count 0
2.46/2.52 c LP singular count 0
2.46/2.52 c LP no primal count 0
2.46/2.52 c LP no farkas count 0
2.46/2.52 c LP other issue count 0
2.46/2.52 c LP Gomory cuts 4
2.46/2.52 c LP learned cuts 0
2.46/2.52 c LP deleted cuts 2
2.46/2.52 c LP encountered Gomory constraints 0
2.46/2.52 c LP encountered Farkas constraints 0
2.46/2.52 c LP encountered learned Farkas constraints 0
2.46/2.52 c CG auxiliary variables introduced 0
2.46/2.52 c CG solutions found 0
2.46/2.52 c CG cores constructed 0
2.46/2.52 c CG core cardinality constraints returned 0
2.46/2.52 c CG unit cores 0
2.46/2.52 c CG single cores 0
2.46/2.52 c CG blocks removed during cardinality reduction 0
2.46/2.52 c CG first core best 0
2.46/2.52 c CG decision core best 0
2.46/2.52 c CG core reduction tie 0
2.46/2.52 c CG core degree average 0.00
2.46/2.52 c CG core slack average 0.00
2.46/2.52 c CG core upper bound improvements 0
2.46/2.52 c STR number of successful calls 0
2.46/2.52 c STR number of unsuccessful calls 0
2.46/2.52 c STR number of inconclusive calls 0
2.46/2.52 c STR number of successful attempts 0
2.46/2.52 c STR number of unsuccessful attempts 0
2.46/2.52 c STR number of inconclusive attempts 0
2.46/2.52 c STR average degree increase per successful call inf
2.46/2.52 c STR average degree increase per successful attempt inf
2.46/2.52 c STR total number of conflicts for successful attempts 0
2.46/2.52 c STR total number of conflicts for unsuccessful attempts 0
2.46/2.52 c STR total number of conflicts for inconclusive attempts 0
2.46/2.52 c STR average number of conflicts per successful attempt inf
2.46/2.52 c STR average number of conflicts per unsuccessful attempt inf
2.46/2.52 c STR average number of conflicts per inconclusive attempt inf
2.46/2.52 c AVG.sumWPerc 57.05
2.46/2.52 c bigint constraints 0
2.46/2.52 s SATISFIABLE
2.46/2.52 v x1 -x2 -x3 -x4 -x5 x6 -x7 -x8 x9 -x10 -x11 x12 -x13 x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 x23 -x24 x25 -x26 x27 -x28 x29 x30 -x31 x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82
Verifier Data
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: 63794 MiB (61980 MiB free)
memory of node 1: 64507 MiB (63485 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4495785-1751150561/watcher-4495785-1751150561 -o /tmp/evaluation-result-4495785-1751150561/solver-4495785-1751150561 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751146607-15942 --watchdog 3760 --file-size-limit 100000 run-dec-log.sh HOME/instance-4495785-1751150561.opb PROOFDIR/proof-4495785-1751150561
running on 2 cores: 1,3
CPU governors:
performance: 1 3
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 FSIZE limit: 102400000 KiB
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=18709, runsolver pid=18706
Current StackSize limit: 8192 KiB
[startup+0.100102 s]*
/proc/loadavg: 4.21 4.28 4.18 5/261 18711
/proc/meminfo: memFree=128473368/131382112 swapFree=33010684/33010684
[pid=18709] ppid=18706 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/18709/stat : 18709 (run-dec-log.sh) S 18706 18709 15930 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30735860 4292608 768 18446744073709551615 94352423931904 94352424826437 140724506385456 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94352425065488 94352425113232 94352437407744 140724506388769 140724506388964 140724506388964 140724506394566 0
/proc/18709/statm: 1048 768 704 219 0 110 0
[pid=18711] ppid=18709 vsize=55948 memory=12556 CPUtime=0.09 cores=1,3
/proc/18711/stat : 18711 (roundingsat) R 18709 18709 15930 0 -1 4194304 569 0 0 0 8 1 0 0 20 0 1 0 30735861 57290752 3139 18446744073709551615 4227072 8923433 140721026013776 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39522304 140721026017639 140721026017832 140721026017832 140721026023402 0
/proc/18711/statm: 13987 3139 2304 1147 0 1414 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 60140 KiB
Current children cumulated memory: 15628 KiB
[startup+0.213666 s]*
/proc/loadavg: 4.21 4.28 4.18 5/261 18711
/proc/meminfo: memFree=128473368/131382112 swapFree=33010684/33010684
[pid=18709] ppid=18706 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/18709/stat : 18709 (run-dec-log.sh) S 18706 18709 15930 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30735860 4292608 768 18446744073709551615 94352423931904 94352424826437 140724506385456 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94352425065488 94352425113232 94352437407744 140724506388769 140724506388964 140724506388964 140724506394566 0
/proc/18709/statm: 1048 768 704 219 0 110 0
[pid=18711] ppid=18709 vsize=56348 memory=13068 CPUtime=0.2 cores=1,3
/proc/18711/stat : 18711 (roundingsat) R 18709 18709 15930 0 -1 4194304 677 0 0 0 18 2 0 0 20 0 1 0 30735861 57700352 3267 18446744073709551615 4227072 8923433 140721026013776 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39522304 140721026017639 140721026017832 140721026017832 140721026023402 0
/proc/18711/statm: 14087 3267 2304 1147 0 1514 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 60540 KiB
Current children cumulated memory: 16140 KiB
[startup+0.313455 s]*
/proc/loadavg: 4.21 4.28 4.18 5/261 18711
/proc/meminfo: memFree=128473384/131382112 swapFree=33010684/33010684
[pid=18709] ppid=18706 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/18709/stat : 18709 (run-dec-log.sh) S 18706 18709 15930 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30735860 4292608 768 18446744073709551615 94352423931904 94352424826437 140724506385456 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94352425065488 94352425113232 94352437407744 140724506388769 140724506388964 140724506388964 140724506394566 0
/proc/18709/statm: 1048 768 704 219 0 110 0
[pid=18711] ppid=18709 vsize=56628 memory=13324 CPUtime=0.3 cores=1,3
/proc/18711/stat : 18711 (roundingsat) R 18709 18709 15930 0 -1 4194304 744 0 0 0 28 2 0 0 20 0 1 0 30735861 57987072 3331 18446744073709551615 4227072 8923433 140721026013776 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39522304 140721026017639 140721026017832 140721026017832 140721026023402 0
/proc/18711/statm: 14157 3331 2304 1147 0 1584 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 60820 KiB
Current children cumulated memory: 16396 KiB
[startup+0.700361 s]
/proc/loadavg: 4.21 4.28 4.18 5/261 18711
/proc/meminfo: memFree=128473384/131382112 swapFree=33010684/33010684
[pid=18709] ppid=18706 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/18709/stat : 18709 (run-dec-log.sh) S 18706 18709 15930 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30735860 4292608 768 18446744073709551615 94352423931904 94352424826437 140724506385456 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94352425065488 94352425113232 94352437407744 140724506388769 140724506388964 140724506388964 140724506394566 0
/proc/18709/statm: 1048 768 704 219 0 110 0
[pid=18711] ppid=18709 vsize=57912 memory=14476 CPUtime=0.67 cores=1,3
/proc/18711/stat : 18711 (roundingsat) R 18709 18709 15930 0 -1 4194304 1029 0 0 0 65 2 0 0 20 0 1 0 30735861 59301888 3619 18446744073709551615 4227072 8923433 140721026013776 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39522304 140721026017639 140721026017832 140721026017832 140721026023402 0
/proc/18711/statm: 14478 3619 2304 1147 0 1905 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 62104 KiB
Current children cumulated memory: 17548 KiB
[startup+1.50034 s]
/proc/loadavg: 4.21 4.28 4.18 5/261 18711
/proc/meminfo: memFree=128473384/131382112 swapFree=33010684/33010684
[pid=18709] ppid=18706 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/18709/stat : 18709 (run-dec-log.sh) S 18706 18709 15930 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30735860 4292608 768 18446744073709551615 94352423931904 94352424826437 140724506385456 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94352425065488 94352425113232 94352437407744 140724506388769 140724506388964 140724506388964 140724506394566 0
/proc/18709/statm: 1048 768 704 219 0 110 0
[pid=18711] ppid=18709 vsize=59296 memory=15628 CPUtime=1.47 cores=1,3
/proc/18711/stat : 18711 (roundingsat) R 18709 18709 15930 0 -1 4194304 1342 0 0 0 143 4 0 0 20 0 1 0 30735861 60719104 3907 18446744073709551615 4227072 8923433 140721026013776 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39522304 140721026017639 140721026017832 140721026017832 140721026023402 0
/proc/18711/statm: 14824 3907 2304 1147 0 2251 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 63488 KiB
Current children cumulated memory: 18700 KiB
[startup+2.52386 s]
# the end of solver process 18709 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=2.41665 s, system=0.067642 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60037 s]
/proc/loadavg: 4.21 4.28 4.18 5/261 18711
/proc/meminfo: memFree=128473384/131382112 swapFree=33010684/33010684
[pid=18709] ppid=18706 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/18709/stat : 18709 (run-dec-log.sh) S 18706 18709 15930 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30735860 4292608 768 18446744073709551615 94352423931904 94352424826437 140724506385456 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94352425065488 94352425113232 94352437407744 140724506388769 140724506388964 140724506388964 140724506394566 0
/proc/18709/statm: 1048 768 704 219 0 110 0
[pid=18711] ppid=18709 vsize=59456 memory=15756 CPUtime=1.57 cores=1,3
/proc/18711/stat : 18711 (roundingsat) R 18709 18709 15930 0 -1 4194304 1361 0 0 0 153 4 0 0 20 0 1 0 30735861 60882944 3939 18446744073709551615 4227072 8923433 140721026013776 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39522304 140721026017639 140721026017832 140721026017832 140721026023402 0
/proc/18711/statm: 14864 3939 2304 1147 0 2291 0
Current children cumulated CPU time: 1.57 s
Current children cumulated vsize: 63648 KiB
Current children cumulated memory: 18828 KiB
[startup+2.00026 s]*
/proc/loadavg: 4.21 4.28 4.18 5/261 18711
/proc/meminfo: memFree=128472628/131382112 swapFree=33010684/33010684
[pid=18709] ppid=18706 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/18709/stat : 18709 (run-dec-log.sh) S 18706 18709 15930 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30735860 4292608 768 18446744073709551615 94352423931904 94352424826437 140724506385456 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94352425065488 94352425113232 94352437407744 140724506388769 140724506388964 140724506388964 140724506394566 0
/proc/18709/statm: 1048 768 704 219 0 110 0
[pid=18711] ppid=18709 vsize=59780 memory=16140 CPUtime=1.98 cores=1,3
/proc/18711/stat : 18711 (roundingsat) R 18709 18709 15930 0 -1 4194304 1459 0 0 0 193 5 0 0 20 0 1 0 30735861 61214720 4035 18446744073709551615 4227072 8923433 140721026013776 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39522304 140721026017639 140721026017832 140721026017832 140721026023402 0
/proc/18711/statm: 14945 4035 2304 1147 0 2372 0
Current children cumulated CPU time: 1.98 s
Current children cumulated vsize: 63972 KiB
Current children cumulated memory: 19212 KiB
[startup+2.4003 s]
/proc/loadavg: 4.21 4.28 4.18 5/261 18711
/proc/meminfo: memFree=128472628/131382112 swapFree=33010684/33010684
[pid=18709] ppid=18706 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/18709/stat : 18709 (run-dec-log.sh) S 18706 18709 15930 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30735860 4292608 768 18446744073709551615 94352423931904 94352424826437 140724506385456 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94352425065488 94352425113232 94352437407744 140724506388769 140724506388964 140724506388964 140724506394566 0
/proc/18709/statm: 1048 768 704 219 0 110 0
[pid=18711] ppid=18709 vsize=60420 memory=16652 CPUtime=2.37 cores=1,3
/proc/18711/stat : 18711 (roundingsat) R 18709 18709 15930 0 -1 4194304 1578 0 0 0 231 6 0 0 20 0 1 0 30735861 61870080 4163 18446744073709551615 4227072 8923433 140721026013776 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39522304 140721026017639 140721026017832 140721026017832 140721026023402 0
/proc/18711/statm: 15105 4163 2304 1147 0 2532 0
Current children cumulated CPU time: 2.37 s
Current children cumulated vsize: 64612 KiB
Current children cumulated memory: 19724 KiB
[startup+2.50034 s]
/proc/loadavg: 4.21 4.28 4.18 5/261 18711
/proc/meminfo: memFree=128472628/131382112 swapFree=33010684/33010684
[pid=18709] ppid=18706 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/18709/stat : 18709 (run-dec-log.sh) S 18706 18709 15930 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 30735860 4292608 768 18446744073709551615 94352423931904 94352424826437 140724506385456 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94352425065488 94352425113232 94352437407744 140724506388769 140724506388964 140724506388964 140724506394566 0
/proc/18709/statm: 1048 768 704 219 0 110 0
[pid=18711] ppid=18709 vsize=60580 memory=18940 CPUtime=2.46 cores=1,3
/proc/18711/stat : 18711 (roundingsat) R 18709 18709 15930 0 -1 4194304 1642 0 0 0 240 6 0 0 20 0 1 0 30735861 62033920 4735 18446744073709551615 4227072 8923433 140721026013776 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 9823104 9832592 39522304 140721026017639 140721026017832 140721026017832 140721026023402 0
/proc/18711/statm: 15145 4735 2304 1147 0 2572 0
Current children cumulated CPU time: 2.46 s
Current children cumulated vsize: 64772 KiB
Current children cumulated memory: 22012 KiB
Child status: 0
Real time (s): 2.52391
CPU time (s): 2.48429
CPU user time (s): 2.41665
CPU system time (s): 0.067642
CPU usage (%): 98.43
Max. virtual memory (cumulated for all children) (KiB): 64772
Max. memory (cumulated for all children) (KiB): 22012
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.41665
system time used= 0.067642
maximum resident set size= 18940
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1872
page faults= 0
swaps= 0
block input operations= 0
block output operations= 18576
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 714
involuntary context switches= 6
# summary of solver processes directly reported to runsolver:
# pid: 18709
# total CPU time (s): 2.48429
# total CPU user time (s): 2.41665
# total CPU system time (s): 0.067642
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.052467 second user time and 0.080378 second system time
The end
Launcher Data
Begin job on nodeC009 at 2025-06-29 00:42:41
IDJOB=4495785
IDBENCH=148098
IDSOLVER=3352
FILE ID=nodeC009/4495785-1751150561
RUNJOBID= nodeC009-1751146607-15942
SLURM_JOB_ID= 9587463
Free space on /tmp= 433032 MiB
SOLVER NAME= roundingsat-log 63f22ad
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/manquiho/Aardal_1/normalized-prob4.opb
COMMAND LINE= run-dec-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4495785-1751150561/watcher-4495785-1751150561 -o /tmp/evaluation-result-4495785-1751150561/solver-4495785-1751150561 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751146607-15942 --watchdog 3760 --file-size-limit 100000 run-dec-log.sh HOME/instance-4495785-1751150561.opb PROOFDIR/proof-4495785-1751150561
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= 51f776679cf4368d72b5455aa221d9d6
RANDOM SEED=319173527
nodeC009 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 : 3664.576
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 : 6983.85
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 : 1197.545
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 : 6983.85
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 : 1199.946
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 : 6983.85
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 : 1197.235
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 : 6983.85
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 : 3680.857
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 : 6983.85
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 : 3660.031
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 : 6983.85
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 : 3700.000
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 : 6983.85
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 : 1197.724
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 : 6983.85
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131382112 kB
MemFree: 128478720 kB
MemAvailable: 129617396 kB
Buffers: 3280 kB
Cached: 1948724 kB
SwapCached: 0 kB
Active: 644404 kB
Inactive: 1738204 kB
Active(anon): 448596 kB
Inactive(anon): 0 kB
Active(file): 195808 kB
Inactive(file): 1738204 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33010684 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 64280 kB
Writeback: 28 kB
AnonPages: 431804 kB
Mapped: 116072 kB
Shmem: 17960 kB
KReclaimable: 88196 kB
Slab: 171004 kB
SReclaimable: 88196 kB
SUnreclaim: 82808 kB
KernelStack: 4192 kB
PageTables: 4048 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98701740 kB
Committed_AS: 807172 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 149544 kB
VmallocChunk: 0 kB
Percpu: 3776 kB
HardwareCorrupted: 0 kB
AnonHugePages: 305152 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: 172872 kB
DirectMap2M: 9166848 kB
DirectMap1G: 126877696 kB
Free space on /tmp at the end= 433024 MiB
End job on nodeC009 at 2025-06-29 00:42:44