Trace number 4543010
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
2.08/2.19 c cpu time 2.11101 s
2.08/2.19 c deterministic time 5094052 5.09e+06
2.08/2.19 c optimization time 3e-05 s
2.08/2.19 c total solve time 2.07274 s
2.08/2.19 c core-guided solve time 0 s
2.08/2.19 c propagation time 1.63287 s
2.08/2.19 c conflict analysis time 0.23323 s
2.08/2.19 c propagations 52898
2.08/2.19 c resolve steps 457
2.08/2.19 c decisions 26106
2.08/2.19 c conflicts 229
2.08/2.19 c restarts 1
2.08/2.19 c inprocessing phases 0
2.08/2.19 c garbage collections 0 ,( -nan )
2.08/2.19 c input clauses 230 ,( 50.11 )
2.08/2.19 c input cardinalities 229 ,( 49.89 )
2.08/2.19 c input general constraints 0 ,( 0.00 )
2.08/2.19 c input average constraint length 229.50
2.08/2.19 c input average constraint degree 114.75
2.08/2.19 c learned clauses 0 ,( 0.00 )
2.08/2.19 c learned cardinalities 228 ,( 100.00 )
2.08/2.19 c learned general constraints 0 ,( 0.00 )
2.08/2.19 c learned average constraint length 17670.17
2.08/2.19 c learned average constraint degree 8892.83
2.08/2.19 c watched CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
2.08/2.19 c counting CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
2.08/2.19 c watched constraints 0 ,( -nan )
2.08/2.19 c counting constraints 0 ,( -nan )
2.08/2.19 c loaded clauses, cards, PBs, (WATCHED, COUNTING): 7792 , 229 , 0 ,( 0 , 0 )
2.08/2.19 c gcd simplifications 0
2.08/2.19 c detected cardinalities 0
2.08/2.20 c weakened non-implied lits 0
2.08/2.20 c weakened non-implying lits 0
2.08/2.20 c original variables 52670
2.08/2.20 c clausal propagations 230
2.08/2.20 c cardinality propagations 26334
2.08/2.20 c watched propagations 0
2.08/2.20 c counting propagations 0
2.08/2.20 c watch lookups 8021
2.08/2.20 c watch backjump lookups 0
2.08/2.20 c watch checks 738672
2.08/2.20 c propagation checks 52670
2.08/2.20 c constraint additions 4133680
2.08/2.20 c trail pops 79004
2.08/2.20 c formula constraints 459
2.08/2.20 c learned constraints 228
2.08/2.20 c bound constraints 0
2.08/2.20 c core-guided constraints 0
2.08/2.20 c encountered formula constraints 459
2.08/2.20 c encountered learned constraints 227
2.08/2.20 c encountered bound constraints 0
2.08/2.20 c encountered core-guided constraints 0
2.08/2.20 c LP total time 1.16839 s
2.08/2.20 c LP solve time 1.15 s
2.08/2.20 c LP constraints added 459
2.08/2.20 c LP constraints removed 0
2.08/2.20 c LP pivots internal 2000
2.08/2.20 c LP pivots root 1000
2.08/2.20 c LP calls 2
2.08/2.20 c LP optimalities 0
2.08/2.20 c LP no pivot count 0
2.08/2.20 c LP infeasibilities 0
2.08/2.20 c LP valid Farkas constraints 0
2.08/2.20 c LP learned Farkas constraints 0
2.08/2.20 c LP basis resets 0
2.08/2.20 c LP cycling count 0
2.08/2.20 c LP singular count 0
2.08/2.20 c LP no primal count 0
2.08/2.20 c LP no farkas count 0
2.08/2.20 c LP other issue count 0
2.08/2.20 c LP Gomory cuts 0
2.08/2.20 c LP learned cuts 0
2.08/2.20 c LP deleted cuts 0
2.08/2.20 c LP encountered Gomory constraints 0
2.08/2.20 c LP encountered Farkas constraints 0
2.08/2.20 c LP encountered learned Farkas constraints 0
2.08/2.20 c CG auxiliary variables introduced 0
2.08/2.20 c CG solutions found 0
2.08/2.20 c CG cores constructed 0
2.08/2.20 c CG core cardinality constraints returned 0
2.08/2.20 c CG unit cores 0
2.08/2.20 c CG single cores 0
2.08/2.20 c CG blocks removed during cardinality reduction 0
2.08/2.20 c CG first core best 0
2.08/2.20 c CG decision core best 0
2.08/2.20 c CG core reduction tie 0
2.08/2.20 c CG core degree average 0.00
2.08/2.20 c CG core slack average 0.00
2.08/2.20 c CG core upper bound improvements 0
2.08/2.20 c STR number of successful calls 0
2.08/2.20 c STR number of unsuccessful calls 0
2.08/2.20 c STR number of inconclusive calls 0
2.08/2.20 c STR number of successful attempts 0
2.08/2.20 c STR number of unsuccessful attempts 0
2.08/2.20 c STR number of inconclusive attempts 0
2.08/2.20 c STR average degree increase per successful call inf
2.08/2.20 c STR average degree increase per successful attempt inf
2.08/2.20 c STR total number of conflicts for successful attempts 0
2.08/2.20 c STR total number of conflicts for unsuccessful attempts 0
2.08/2.20 c STR total number of conflicts for inconclusive attempts 0
2.08/2.20 c STR average number of conflicts per successful attempt inf
2.08/2.20 c STR average number of conflicts per unsuccessful attempt inf
2.08/2.20 c STR average number of conflicts per inconclusive attempt inf
2.08/2.20 c AVG.sumWPerc -nan
2.08/2.20 c bigint constraints 0
2.08/2.20 s UNSATISFIABLE
Verifier Data
ERROR: no interpretation found !
Checking of UNSAT/OPT proofs:
VeriPB + CakePB
Tue Jul 22 19:58:24 CEST 2025
extraparms=--no-checkDeletion
-- veripb --
Running VeriPB version 2.3.0
s VERIFIED UNSATISFIABLE
Verification succeeded.
-- cakepb --
s VERIFIED UNSATISFIABLE
--summary--
ALL OK
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 (61290 MiB free)
memory of node 1: 64465 MiB (60652 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4543010-1753206283/watcher-4543010-1753206283 -o /tmp/evaluation-result-4543010-1753206283/solver-4543010-1753206283 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1753198973-171407 --watchdog 3760 --file-size-limit 100000 run-dec-log.sh HOME/instance-4543010-1753206283.opb /tmp/proof-4543010-1753206283
running on 2 cores: 4,6
CPU governors:
performance: 4 6
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=172972, runsolver pid=172969
Current StackSize limit: 8192 KiB
[startup+0.100062 s]*
/proc/loadavg: 4.05 4.09 4.09 5/268 172974
/proc/meminfo: memFree=124838100/131250000 swapFree=33009904/33010684
[pid=172972] ppid=172969 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/172972/stat : 172972 (run-dec-log.sh) S 172969 172972 171389 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 236307684 4292608 736 18446744073709551615 94241873723392 94241874617925 140723834543728 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94241874856976 94241874904720 94241884495872 140723834546501 140723834546658 140723834546658 140723834552262 0
/proc/172972/statm: 1048 736 672 219 0 110 0
[pid=172974] ppid=172972 vsize=97308 memory=51796 CPUtime=0.09 cores=4,6
/proc/172974/stat : 172974 (roundingsat) R 172972 172972 171389 0 -1 4194304 12301 0 0 0 7 2 0 0 20 0 1 0 236307684 99643392 12949 18446744073709551615 4227072 8923433 140728559715152 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 37715968 140728559716747 140728559716902 140728559716902 140728559722474 0
/proc/172974/statm: 24327 12949 2208 1147 0 11754 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 101500 KiB
Current children cumulated memory: 54740 KiB
[startup+0.205726 s]*
/proc/loadavg: 4.05 4.09 4.09 5/268 172974
/proc/meminfo: memFree=124838100/131250000 swapFree=33009904/33010684
[pid=172972] ppid=172969 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/172972/stat : 172972 (run-dec-log.sh) S 172969 172972 171389 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 236307684 4292608 736 18446744073709551615 94241873723392 94241874617925 140723834543728 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94241874856976 94241874904720 94241884495872 140723834546501 140723834546658 140723834546658 140723834552262 0
/proc/172972/statm: 1048 736 672 219 0 110 0
[pid=172974] ppid=172972 vsize=97308 memory=52052 CPUtime=0.19 cores=4,6
/proc/172974/stat : 172974 (roundingsat) R 172972 172972 171389 0 -1 4194304 12315 0 0 0 17 2 0 0 20 0 1 0 236307684 99643392 13013 18446744073709551615 4227072 8923433 140728559715152 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 37715968 140728559716747 140728559716902 140728559716902 140728559722474 0
/proc/172974/statm: 24327 13013 2240 1147 0 11754 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 101500 KiB
Current children cumulated memory: 54996 KiB
[startup+0.305553 s]*
/proc/loadavg: 4.05 4.09 4.09 5/268 172974
/proc/meminfo: memFree=124829784/131250000 swapFree=33009904/33010684
[pid=172972] ppid=172969 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/172972/stat : 172972 (run-dec-log.sh) S 172969 172972 171389 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 236307684 4292608 736 18446744073709551615 94241873723392 94241874617925 140723834543728 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94241874856976 94241874904720 94241884495872 140723834546501 140723834546658 140723834546658 140723834552262 0
/proc/172972/statm: 1048 736 672 219 0 110 0
[pid=172974] ppid=172972 vsize=97948 memory=52692 CPUtime=0.29 cores=4,6
/proc/172974/stat : 172974 (roundingsat) R 172972 172972 171389 0 -1 4194304 12480 0 0 0 27 2 0 0 20 0 1 0 236307684 100298752 13173 18446744073709551615 4227072 8923433 140728559715152 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 37715968 140728559716747 140728559716902 140728559716902 140728559722474 0
/proc/172974/statm: 24487 13173 2240 1147 0 11914 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 102140 KiB
Current children cumulated memory: 55636 KiB
[startup+0.700144 s]
/proc/loadavg: 4.05 4.09 4.09 5/268 172974
/proc/meminfo: memFree=124829784/131250000 swapFree=33009904/33010684
[pid=172972] ppid=172969 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/172972/stat : 172972 (run-dec-log.sh) S 172969 172972 171389 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 236307684 4292608 736 18446744073709551615 94241873723392 94241874617925 140723834543728 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94241874856976 94241874904720 94241884495872 140723834546501 140723834546658 140723834546658 140723834552262 0
/proc/172972/statm: 1048 736 672 219 0 110 0
[pid=172974] ppid=172972 vsize=97948 memory=52692 CPUtime=0.68 cores=4,6
/proc/172974/stat : 172974 (roundingsat) R 172972 172972 171389 0 -1 4194304 12485 0 0 0 66 2 0 0 20 0 1 0 236307684 100298752 13173 18446744073709551615 4227072 8923433 140728559715152 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 37715968 140728559716747 140728559716902 140728559716902 140728559722474 0
/proc/172974/statm: 24487 13173 2240 1147 0 11914 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 102140 KiB
Current children cumulated memory: 55636 KiB
[startup+1.50015 s]
/proc/loadavg: 4.05 4.08 4.09 5/268 172974
/proc/meminfo: memFree=124813656/131250000 swapFree=33009904/33010684
[pid=172972] ppid=172969 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/172972/stat : 172972 (run-dec-log.sh) S 172969 172972 171389 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 236307684 4292608 736 18446744073709551615 94241873723392 94241874617925 140723834543728 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94241874856976 94241874904720 94241884495872 140723834546501 140723834546658 140723834546658 140723834552262 0
/proc/172972/statm: 1048 736 672 219 0 110 0
[pid=172974] ppid=172972 vsize=111660 memory=66308 CPUtime=1.48 cores=4,6
/proc/172974/stat : 172974 (roundingsat) R 172972 172972 171389 0 -1 4194304 15358 0 0 0 143 5 0 0 20 0 1 0 236307684 114339840 16577 18446744073709551615 4227072 8923433 140728559715152 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 37715968 140728559716747 140728559716902 140728559716902 140728559722474 0
/proc/172974/statm: 27915 16577 2272 1147 0 15342 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 115852 KiB
Current children cumulated memory: 69252 KiB
[startup+2.20353 s]
# the end of solver process 172972 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=2.11947 s, system=0.070771 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60019 s]
/proc/loadavg: 4.05 4.08 4.09 5/268 172974
/proc/meminfo: memFree=124813656/131250000 swapFree=33009904/33010684
[pid=172972] ppid=172969 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/172972/stat : 172972 (run-dec-log.sh) S 172969 172972 171389 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 236307684 4292608 736 18446744073709551615 94241873723392 94241874617925 140723834543728 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94241874856976 94241874904720 94241884495872 140723834546501 140723834546658 140723834546658 140723834552262 0
/proc/172972/statm: 1048 736 672 219 0 110 0
[pid=172974] ppid=172972 vsize=116816 memory=73220 CPUtime=1.58 cores=4,6
/proc/172974/stat : 172974 (roundingsat) R 172972 172972 171389 0 -1 4194304 17059 0 0 0 153 5 0 0 20 0 1 0 236307684 119619584 18305 18446744073709551615 4227072 8923433 140728559715152 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 37715968 140728559716747 140728559716902 140728559716902 140728559722474 0
/proc/172974/statm: 29204 18305 2272 1147 0 16631 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 121008 KiB
Current children cumulated memory: 76164 KiB
[startup+2.00017 s]*
/proc/loadavg: 4.05 4.08 4.09 5/268 172974
/proc/meminfo: memFree=124778376/131250000 swapFree=33009904/33010684
[pid=172972] ppid=172969 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/172972/stat : 172972 (run-dec-log.sh) S 172969 172972 171389 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 236307684 4292608 736 18446744073709551615 94241873723392 94241874617925 140723834543728 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94241874856976 94241874904720 94241884495872 140723834546501 140723834546658 140723834546658 140723834552262 0
/proc/172972/statm: 1048 736 672 219 0 110 0
[pid=172974] ppid=172972 vsize=148280 memory=101520 CPUtime=1.98 cores=4,6
/proc/172974/stat : 172974 (roundingsat) R 172972 172972 171389 0 -1 4194304 23134 0 0 0 192 6 0 0 20 0 1 0 236307684 151838720 25380 18446744073709551615 4227072 8923433 140728559715152 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 37715968 140728559716747 140728559716902 140728559716902 140728559722474 0
/proc/172974/statm: 37070 25380 2272 1147 0 24497 0
Current children cumulated CPU time: 1.98 s
Current children cumulated vsize: 152472 KiB
Current children cumulated memory: 104464 KiB
[startup+2.20014 s]
/proc/loadavg: 4.05 4.08 4.09 5/268 172974
/proc/meminfo: memFree=124778376/131250000 swapFree=33009904/33010684
[pid=172972] ppid=172969 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/172972/stat : 172972 (run-dec-log.sh) S 172969 172972 171389 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 236307684 4292608 736 18446744073709551615 94241873723392 94241874617925 140723834543728 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94241874856976 94241874904720 94241884495872 140723834546501 140723834546658 140723834546658 140723834552262 0
/proc/172972/statm: 1048 736 672 219 0 110 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 4192 KiB
Current children cumulated memory: 2944 KiB
Child status: 0
Real time (s): 2.20355
CPU time (s): 2.19025
CPU user time (s): 2.11947
CPU system time (s): 0.070771
CPU usage (%): 99.3961
Max. virtual memory (cumulated for all children) (KiB): 157488
Max. memory (cumulated for all children) (KiB): 109584
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.11947
system time used= 0.070771
maximum resident set size= 112784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25675
page faults= 0
swaps= 0
block input operations= 0
block output operations= 32
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 145
involuntary context switches= 4
# summary of solver processes directly reported to runsolver:
# pid: 172972
# total CPU time (s): 2.19025
# total CPU user time (s): 2.11947
# total CPU system time (s): 0.070771
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.012613 second user time and 0.039664 second system time
The end
Launcher Data
Begin job on nodeC033 at 2025-07-22 19:44:43
IDJOB=4543010
IDBENCH=171726
IDSOLVER=3352
FILE ID=nodeC033/4543010-1753206283
RUNJOBID= nodeC033-1753198973-171407
SLURM_JOB_ID= 9687766
Free space on /tmp= 432484 MiB
SOLVER NAME= roundingsat-log 63f22ad
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/php-original/normalized-php_230_229.opb
COMMAND LINE= run-dec-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4543010-1753206283/watcher-4543010-1753206283 -o /tmp/evaluation-result-4543010-1753206283/solver-4543010-1753206283 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1753198973-171407 --watchdog 3760 --file-size-limit 100000 run-dec-log.sh HOME/instance-4543010-1753206283.opb /tmp/proof-4543010-1753206283
TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2
MD5SUM BENCH= a824f24e2c7503f02a1883bfe38cfded
RANDOM SEED=562542728
nodeC033 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3600.068
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 : 7000.13
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3600.064
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 : 7000.13
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 : 3601.455
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 : 7000.13
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3600.482
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 : 7000.13
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 79
model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping : 1
microcode : 0xb00002a
cpu MHz : 3600.059
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 : 7000.13
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 : 3600.073
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 : 7000.13
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 : 3605.760
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 : 7000.13
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 : 3599.781
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 : 7000.13
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 131250000 kB
MemFree: 124869600 kB
MemAvailable: 126294552 kB
Buffers: 2128 kB
Cached: 2148512 kB
SwapCached: 64 kB
Active: 4659664 kB
Inactive: 921380 kB
Active(anon): 3451348 kB
Inactive(anon): 5284 kB
Active(file): 1208316 kB
Inactive(file): 916096 kB
Unevictable: 3072 kB
Mlocked: 0 kB
SwapTotal: 33010684 kB
SwapFree: 33009904 kB
Zswap: 0 kB
Zswapped: 0 kB
Dirty: 8484 kB
Writeback: 0 kB
AnonPages: 3431056 kB
Mapped: 121800 kB
Shmem: 26228 kB
KReclaimable: 279556 kB
Slab: 376860 kB
SReclaimable: 279556 kB
SUnreclaim: 97304 kB
KernelStack: 4368 kB
PageTables: 10112 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 98635684 kB
Committed_AS: 3921848 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 150584 kB
VmallocChunk: 0 kB
Percpu: 3808 kB
HardwareCorrupted: 0 kB
AnonHugePages: 2496512 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: 221908 kB
DirectMap2M: 11083776 kB
DirectMap1G: 124780544 kB
Free space on /tmp at the end= 432476 MiB
End job on nodeC033 at 2025-07-22 19:44:45