Trace number 4441737

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Hybrid-CASHWMaxSATDisjComS+Exact 2024-07-11UNSAT 7.71291 7.74245

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/web/uclid_pb_benchmarks/
normalized-ooo.ex.br.mem.RobRegValid_bar.ucl.opb
MD5SUM028f5bd5fcfe993f30262959408a2b50
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark3.53487
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables49621
Total number of constraints138346
Number of constraints which are clauses127390
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10956
Minimum length of a constraint1
Maximum length of a constraint15
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 129
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 510
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

7.66/7.74	c Solved by First Program
7.66/7.74	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
7.66/7.74	c Setting memory limit to 29976MB.
7.66/7.74	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
7.66/7.74	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: 63968 MiB (61924 MiB free)
  memory of node 1: 64473 MiB (61423 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4441737-1721294343/watcher-4441737-1721294343 -o /tmp/evaluation-result-4441737-1721294343/solver-4441737-1721294343 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721294345-947115 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4441737-1721294343.opb 3600 HOME 31000 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=947546, runsolver pid=947543
Current StackSize limit: 8192 KiB


[startup+0.100058 s]*
/proc/loadavg: 1.83 2.12 3.17 5/266 947550
/proc/meminfo: memFree=126290068/131524600 swapFree=131070704/131071996
[pid=947546] ppid=947543 vsize=9932 memory=2668 CPUtime=0 cores=0,2
/proc/947546/stat : 947546 (Hybrid-CASHWMax) S 947543 947546 947105 0 -1 4194304 237 103 0 0 0 0 0 0 20 0 1 0 181599318 10170368 667 134679101440 94273985945600 94273987024920 140733176152976 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94273989123376 94273989170564 94274017820672 140733176157135 140733176157293 140733176157293 140733176164309 0
/proc/947546/statm: 2483 667 588 264 0 134 0
[pid=947549] ppid=947546 vsize=8660 memory=996 CPUtime=0 cores=0,2
/proc/947549/stat : 947549 (timeout) S 947546 947549 947105 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 181599319 8867840 249 134679101440 94192706387968 94192706422984 140736499982752 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94192708520400 94192708522532 94192740167680 140736499991563 140736499991708 140736499991708 140736499998695 0
/proc/947549/statm: 2165 249 224 9 0 87 0
[pid=947550] ppid=947549 vsize=40084 memory=21244 CPUtime=0.08 cores=0,2
/proc/947550/stat : 947550 (CASHWMaxSAT-Dis) R 947549 947549 947105 0 -1 4194304 4681 0 0 0 8 0 0 0 20 0 1 0 181599319 41046016 5311 134679101440 4194304 14093885 140730534086272 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 46755840 140730534093841 140730534093973 140730534093973 140730534100960 0
/proc/947550/statm: 10021 5311 750 2417 0 7123 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 58676 KiB
Current children cumulated memory: 24908 KiB

[startup+0.205658 s]*
/proc/loadavg: 1.83 2.12 3.17 5/266 947550
/proc/meminfo: memFree=126238300/131524600 swapFree=131070704/131071996
[pid=947546] ppid=947543 vsize=9932 memory=2668 CPUtime=0 cores=0,2
/proc/947546/stat : 947546 (Hybrid-CASHWMax) S 947543 947546 947105 0 -1 4194304 237 103 0 0 0 0 0 0 20 0 1 0 181599318 10170368 667 134679101440 94273985945600 94273987024920 140733176152976 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94273989123376 94273989170564 94274017820672 140733176157135 140733176157293 140733176157293 140733176164309 0
/proc/947546/statm: 2483 667 588 264 0 134 0
[pid=947549] ppid=947546 vsize=8660 memory=996 CPUtime=0 cores=0,2
/proc/947549/stat : 947549 (timeout) S 947546 947549 947105 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 181599319 8867840 249 134679101440 94192706387968 94192706422984 140736499982752 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94192708520400 94192708522532 94192740167680 140736499991563 140736499991708 140736499991708 140736499998695 0
/proc/947549/statm: 2165 249 224 9 0 87 0
[pid=947550] ppid=947549 vsize=59212 memory=40440 CPUtime=0.19 cores=0,2
/proc/947550/stat : 947550 (CASHWMaxSAT-Dis) R 947549 947549 947105 0 -1 4194304 9482 0 0 0 18 1 0 0 20 0 1 0 181599319 60633088 10110 134679101440 4194304 14093885 140730534086272 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 46755840 140730534093841 140730534093973 140730534093973 140730534100960 0
/proc/947550/statm: 14803 10110 750 2417 0 11905 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 77804 KiB
Current children cumulated memory: 44104 KiB

[startup+0.305708 s]*
/proc/loadavg: 1.83 2.12 3.17 5/266 947550
/proc/meminfo: memFree=126216032/131524600 swapFree=131070704/131071996
[pid=947546] ppid=947543 vsize=9932 memory=2668 CPUtime=0 cores=0,2
/proc/947546/stat : 947546 (Hybrid-CASHWMax) S 947543 947546 947105 0 -1 4194304 237 103 0 0 0 0 0 0 20 0 1 0 181599318 10170368 667 134679101440 94273985945600 94273987024920 140733176152976 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94273989123376 94273989170564 94274017820672 140733176157135 140733176157293 140733176157293 140733176164309 0
/proc/947546/statm: 2483 667 588 264 0 134 0
[pid=947549] ppid=947546 vsize=8660 memory=996 CPUtime=0 cores=0,2
/proc/947549/stat : 947549 (timeout) S 947546 947549 947105 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 181599319 8867840 249 134679101440 94192706387968 94192706422984 140736499982752 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94192708520400 94192708522532 94192740167680 140736499991563 140736499991708 140736499991708 140736499998695 0
/proc/947549/statm: 2165 249 224 9 0 87 0
[pid=947550] ppid=947549 vsize=77680 memory=58240 CPUtime=0.29 cores=0,2
/proc/947550/stat : 947550 (CASHWMaxSAT-Dis) R 947549 947549 947105 0 -1 4194304 14053 0 0 0 27 2 0 0 20 0 1 0 181599319 79544320 14560 134679101440 4194304 14093885 140730534086272 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 46755840 140730534093841 140730534093973 140730534093973 140730534100960 0
/proc/947550/statm: 19420 14560 750 2417 0 16522 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 96272 KiB
Current children cumulated memory: 61904 KiB

[startup+0.70027 s]
/proc/loadavg: 1.83 2.12 3.17 5/266 947550
/proc/meminfo: memFree=126179592/131524600 swapFree=131070704/131071996
[pid=947546] ppid=947543 vsize=9932 memory=2668 CPUtime=0 cores=0,2
/proc/947546/stat : 947546 (Hybrid-CASHWMax) S 947543 947546 947105 0 -1 4194304 237 103 0 0 0 0 0 0 20 0 1 0 181599318 10170368 667 134679101440 94273985945600 94273987024920 140733176152976 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94273989123376 94273989170564 94274017820672 140733176157135 140733176157293 140733176157293 140733176164309 0
/proc/947546/statm: 2483 667 588 264 0 134 0
[pid=947549] ppid=947546 vsize=8660 memory=996 CPUtime=0 cores=0,2
/proc/947549/stat : 947549 (timeout) S 947546 947549 947105 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 181599319 8867840 249 134679101440 94192706387968 94192706422984 140736499982752 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94192708520400 94192708522532 94192740167680 140736499991563 140736499991708 140736499991708 140736499998695 0
/proc/947549/statm: 2165 249 224 9 0 87 0
[pid=947550] ppid=947549 vsize=140008 memory=119864 CPUtime=0.68 cores=0,2
/proc/947550/stat : 947550 (CASHWMaxSAT-Dis) R 947549 947549 947105 0 -1 4194304 29586 0 0 0 64 4 0 0 20 0 1 0 181599319 143368192 29966 134679101440 4194304 14093885 140730534086272 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 46755840 140730534093841 140730534093973 140730534093973 140730534100960 0
/proc/947550/statm: 35002 29966 750 2417 0 32104 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 158600 KiB
Current children cumulated memory: 123528 KiB

[startup+1.50022 s]
/proc/loadavg: 1.83 2.12 3.17 5/266 947550
/proc/meminfo: memFree=126149296/131524600 swapFree=131070704/131071996
[pid=947546] ppid=947543 vsize=9932 memory=2668 CPUtime=0 cores=0,2
/proc/947546/stat : 947546 (Hybrid-CASHWMax) S 947543 947546 947105 0 -1 4194304 237 103 0 0 0 0 0 0 20 0 1 0 181599318 10170368 667 134679101440 94273985945600 94273987024920 140733176152976 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94273989123376 94273989170564 94274017820672 140733176157135 140733176157293 140733176157293 140733176164309 0
/proc/947546/statm: 2483 667 588 264 0 134 0
[pid=947549] ppid=947546 vsize=8660 memory=996 CPUtime=0 cores=0,2
/proc/947549/stat : 947549 (timeout) S 947546 947549 947105 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 181599319 8867840 249 134679101440 94192706387968 94192706422984 140736499982752 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94192708520400 94192708522532 94192740167680 140736499991563 140736499991708 140736499991708 140736499998695 0
/proc/947549/statm: 2165 249 224 9 0 87 0
[pid=947550] ppid=947549 vsize=177340 memory=158464 CPUtime=1.48 cores=0,2
/proc/947550/stat : 947550 (CASHWMaxSAT-Dis) R 947549 947549 947105 0 -1 4194304 39258 0 0 0 142 6 0 0 20 0 1 0 181599319 181596160 39616 134679101440 4194304 14093885 140730534086272 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 46755840 140730534093841 140730534093973 140730534093973 140730534100960 0
/proc/947550/statm: 44335 39616 782 2417 0 41437 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 195932 KiB
Current children cumulated memory: 162128 KiB

[startup+3.10589 s]
/proc/loadavg: 1.83 2.12 3.17 5/266 947550
/proc/meminfo: memFree=126001660/131524600 swapFree=131070704/131071996
[pid=947546] ppid=947543 vsize=9932 memory=2668 CPUtime=0 cores=0,2
/proc/947546/stat : 947546 (Hybrid-CASHWMax) S 947543 947546 947105 0 -1 4194304 237 103 0 0 0 0 0 0 20 0 1 0 181599318 10170368 667 134679101440 94273985945600 94273987024920 140733176152976 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94273989123376 94273989170564 94274017820672 140733176157135 140733176157293 140733176157293 140733176164309 0
/proc/947546/statm: 2483 667 588 264 0 134 0
[pid=947549] ppid=947546 vsize=8660 memory=996 CPUtime=0 cores=0,2
/proc/947549/stat : 947549 (timeout) S 947546 947549 947105 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 181599319 8867840 249 134679101440 94192706387968 94192706422984 140736499982752 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94192708520400 94192708522532 94192740167680 140736499991563 140736499991708 140736499991708 140736499998695 0
/proc/947549/statm: 2165 249 224 9 0 87 0
[pid=947550] ppid=947549 vsize=267132 memory=236612 CPUtime=3.08 cores=0,2
/proc/947550/stat : 947550 (CASHWMaxSAT-Dis) R 947549 947549 947105 0 -1 4194304 56315 0 0 0 299 9 0 0 20 0 1 0 181599319 273543168 59153 134679101440 4194304 14093885 140730534086272 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 46755840 140730534093841 140730534093973 140730534093973 140730534100960 0
/proc/947550/statm: 66783 59153 782 2417 0 63885 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 285724 KiB
Current children cumulated memory: 240276 KiB

[startup+6.30027 s]
/proc/loadavg: 2.09 2.17 3.18 5/262 947566
/proc/meminfo: memFree=126362016/131524600 swapFree=131070704/131071996
[pid=947546] ppid=947543 vsize=9932 memory=2668 CPUtime=0 cores=0,2
/proc/947546/stat : 947546 (Hybrid-CASHWMax) S 947543 947546 947105 0 -1 4194304 237 103 0 0 0 0 0 0 20 0 1 0 181599318 10170368 667 134679101440 94273985945600 94273987024920 140733176152976 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94273989123376 94273989170564 94274017820672 140733176157135 140733176157293 140733176157293 140733176164309 0
/proc/947546/statm: 2483 667 588 264 0 134 0
[pid=947549] ppid=947546 vsize=8660 memory=996 CPUtime=0 cores=0,2
/proc/947549/stat : 947549 (timeout) S 947546 947549 947105 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 181599319 8867840 249 134679101440 94192706387968 94192706422984 140736499982752 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94192708520400 94192708522532 94192740167680 140736499991563 140736499991708 140736499991708 140736499998695 0
/proc/947549/statm: 2165 249 224 9 0 87 0
[pid=947550] ppid=947549 vsize=377216 memory=324276 CPUtime=6.27 cores=0,2
/proc/947550/stat : 947550 (CASHWMaxSAT-Dis) R 947549 947549 947105 0 -1 4194304 59897 0 0 0 615 12 0 0 20 0 1 0 181599319 386269184 81069 134679101440 4194304 14093885 140730534086272 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 46755840 140730534093841 140730534093973 140730534093973 140730534100960 0
/proc/947550/statm: 94304 81069 782 2417 0 91406 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 395808 KiB
Current children cumulated memory: 327940 KiB

[startup+7.74242 s]
# the end of solver process 947546 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=7.56635 s, system=0.146567 s

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

[startup+6.40031 s]
/proc/loadavg: 2.09 2.17 3.18 5/262 947566
/proc/meminfo: memFree=126362016/131524600 swapFree=131070704/131071996
[pid=947546] ppid=947543 vsize=9932 memory=2668 CPUtime=0 cores=0,2
/proc/947546/stat : 947546 (Hybrid-CASHWMax) S 947543 947546 947105 0 -1 4194304 237 103 0 0 0 0 0 0 20 0 1 0 181599318 10170368 667 134679101440 94273985945600 94273987024920 140733176152976 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94273989123376 94273989170564 94274017820672 140733176157135 140733176157293 140733176157293 140733176164309 0
/proc/947546/statm: 2483 667 588 264 0 134 0
[pid=947549] ppid=947546 vsize=8660 memory=996 CPUtime=0 cores=0,2
/proc/947549/stat : 947549 (timeout) S 947546 947549 947105 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 181599319 8867840 249 134679101440 94192706387968 94192706422984 140736499982752 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94192708520400 94192708522532 94192740167680 140736499991563 140736499991708 140736499991708 140736499998695 0
/proc/947549/statm: 2165 249 224 9 0 87 0
[pid=947550] ppid=947549 vsize=377216 memory=324276 CPUtime=6.37 cores=0,2
/proc/947550/stat : 947550 (CASHWMaxSAT-Dis) R 947549 947549 947105 0 -1 4194304 59897 0 0 0 625 12 0 0 20 0 1 0 181599319 386269184 81069 134679101440 4194304 14093885 140730534086272 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 46755840 140730534093841 140730534093973 140730534093973 140730534100960 0
/proc/947550/statm: 94304 81069 782 2417 0 91406 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 395808 KiB
Current children cumulated memory: 327940 KiB

[startup+7.20025 s]
/proc/loadavg: 2.09 2.17 3.18 4/253 947655
/proc/meminfo: memFree=126812820/131524600 swapFree=131070704/131071996
[pid=947546] ppid=947543 vsize=9932 memory=2668 CPUtime=0 cores=0,2
/proc/947546/stat : 947546 (Hybrid-CASHWMax) S 947543 947546 947105 0 -1 4194304 237 103 0 0 0 0 0 0 20 0 1 0 181599318 10170368 667 134679101440 94273985945600 94273987024920 140733176152976 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94273989123376 94273989170564 94274017820672 140733176157135 140733176157293 140733176157293 140733176164309 0
/proc/947546/statm: 2483 667 588 264 0 134 0
[pid=947549] ppid=947546 vsize=8660 memory=996 CPUtime=0 cores=0,2
/proc/947549/stat : 947549 (timeout) S 947546 947549 947105 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 181599319 8867840 249 134679101440 94192706387968 94192706422984 140736499982752 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94192708520400 94192708522532 94192740167680 140736499991563 140736499991708 140736499991708 140736499998695 0
/proc/947549/statm: 2165 249 224 9 0 87 0
[pid=947550] ppid=947549 vsize=336912 memory=300296 CPUtime=7.16 cores=0,2
/proc/947550/stat : 947550 (CASHWMaxSAT-Dis) R 947549 947549 947105 0 -1 4194304 60448 0 0 0 703 13 0 0 20 0 1 0 181599319 344997888 75074 134679101440 4194304 14093885 140730534086272 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 46755840 140730534093841 140730534093973 140730534093973 140730534100960 0
/proc/947550/statm: 84228 75074 782 2417 0 81330 0
Current children cumulated CPU time: 7.16 s
Current children cumulated vsize: 355504 KiB
Current children cumulated memory: 303960 KiB

[startup+7.60022 s]
/proc/loadavg: 2.09 2.17 3.18 4/253 947655
/proc/meminfo: memFree=126812820/131524600 swapFree=131070704/131071996
[pid=947546] ppid=947543 vsize=9932 memory=2668 CPUtime=0 cores=0,2
/proc/947546/stat : 947546 (Hybrid-CASHWMax) S 947543 947546 947105 0 -1 4194304 237 103 0 0 0 0 0 0 20 0 1 0 181599318 10170368 667 134679101440 94273985945600 94273987024920 140733176152976 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94273989123376 94273989170564 94274017820672 140733176157135 140733176157293 140733176157293 140733176164309 0
/proc/947546/statm: 2483 667 588 264 0 134 0
[pid=947549] ppid=947546 vsize=8660 memory=996 CPUtime=0 cores=0,2
/proc/947549/stat : 947549 (timeout) S 947546 947549 947105 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 181599319 8867840 249 134679101440 94192706387968 94192706422984 140736499982752 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94192708520400 94192708522532 94192740167680 140736499991563 140736499991708 140736499991708 140736499998695 0
/proc/947549/statm: 2165 249 224 9 0 87 0
[pid=947550] ppid=947549 vsize=336912 memory=302344 CPUtime=7.56 cores=0,2
/proc/947550/stat : 947550 (CASHWMaxSAT-Dis) R 947549 947549 947105 0 -1 4194304 60449 0 0 0 743 13 0 0 20 0 1 0 181599319 344997888 75586 134679101440 4194304 14093885 140730534086272 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 46755840 140730534093841 140730534093973 140730534093973 140730534100960 0
/proc/947550/statm: 84228 75586 782 2417 0 81330 0
Current children cumulated CPU time: 7.56 s
Current children cumulated vsize: 355504 KiB
Current children cumulated memory: 306008 KiB

[startup+7.70025 s]
/proc/loadavg: 2.09 2.17 3.18 4/253 947655
/proc/meminfo: memFree=126812820/131524600 swapFree=131070704/131071996
[pid=947546] ppid=947543 vsize=9932 memory=2668 CPUtime=0 cores=0,2
/proc/947546/stat : 947546 (Hybrid-CASHWMax) S 947543 947546 947105 0 -1 4194304 237 103 0 0 0 0 0 0 20 0 1 0 181599318 10170368 667 134679101440 94273985945600 94273987024920 140733176152976 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94273989123376 94273989170564 94274017820672 140733176157135 140733176157293 140733176157293 140733176164309 0
/proc/947546/statm: 2483 667 588 264 0 134 0
[pid=947549] ppid=947546 vsize=8660 memory=996 CPUtime=0 cores=0,2
/proc/947549/stat : 947549 (timeout) S 947546 947549 947105 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 181599319 8867840 249 134679101440 94192706387968 94192706422984 140736499982752 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94192708520400 94192708522532 94192740167680 140736499991563 140736499991708 140736499991708 140736499998695 0
/proc/947549/statm: 2165 249 224 9 0 87 0
[pid=947550] ppid=947549 vsize=336912 memory=302344 CPUtime=7.66 cores=0,2
/proc/947550/stat : 947550 (CASHWMaxSAT-Dis) R 947549 947549 947105 0 -1 4194304 60449 0 0 0 753 13 0 0 20 0 1 0 181599319 344997888 75586 134679101440 4194304 14093885 140730534086272 0 0 0 0 0 19490 0 0 0 17 0 0 0 0 0 0 15976432 16051504 46755840 140730534093841 140730534093973 140730534093973 140730534100960 0
/proc/947550/statm: 84228 75586 782 2417 0 81330 0
Current children cumulated CPU time: 7.66 s
Current children cumulated vsize: 355504 KiB
Current children cumulated memory: 306008 KiB

Child status: 0

Real time (s): 7.74245
CPU time (s): 7.71291
CPU user time (s): 7.56635
CPU system time (s): 0.146567
CPU usage (%): 99.6185
Max. virtual memory (cumulated for all children) (KiB): 395808
Max. memory (cumulated for all children) (KiB): 329988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.56635
system time used= 0.146567
maximum resident set size= 326324
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61139
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 59


# summary of solver processes directly reported to runsolver:
#   pid: 947546
#   total CPU time (s): 7.71291
#   total CPU user time (s): 7.56635
#   total CPU system time (s): 0.146567

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.028735 second user time and 0.060736 second system time

The end

Launcher Data 

Begin job on nodeC023 at 2024-07-18 11:19:16
IDJOB=4441737
IDBENCH=147745
IDSOLVER=3073
FILE ID=nodeC023/4441737-1721294343
RUNJOBID= nodeC023-1721294345-947115
SLURM_JOB_ID= 7542616
Free space on /tmp= 889996 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjComS+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB06/DEC-LIN/web/uclid_pb_benchmarks/normalized-ooo.ex.br.mem.RobRegValid_bar.ucl.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjComS+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4441737-1721294343/watcher-4441737-1721294343 -o /tmp/evaluation-result-4441737-1721294343/solver-4441737-1721294343 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721294345-947115 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4441737-1721294343.opb 3600 HOME 31000

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

MD5SUM BENCH= 028f5bd5fcfe993f30262959408a2b50
RANDOM SEED=1292209284

nodeC023.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 3652.215
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
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		: 3690.957
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
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		: 3663.130
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
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		: 3600.240
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
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		: 3669.890
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
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		: 3690.962
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.720
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.029
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126257648 kB
MemAvailable:   128216724 kB
Buffers:          491132 kB
Cached:          2297104 kB
SwapCached:           80 kB
Active:          1088060 kB
Inactive:        3609440 kB
Active(anon):       1636 kB
Inactive(anon):  1945176 kB
Active(file):    1086424 kB
Inactive(file):  1664264 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131070704 kB
Dirty:            107360 kB
Writeback:            28 kB
AnonPages:       1909568 kB
Mapped:           114576 kB
Shmem:             37536 kB
KReclaimable:      96420 kB
Slab:             189948 kB
SReclaimable:      96420 kB
SUnreclaim:        93528 kB
KernelStack:        4240 kB
PageTables:        13164 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    2421968 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            33760 kB
HardwareCorrupted:     0 kB
AnonHugePages:    550912 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      316116 kB
DirectMap2M:    38254592 kB
DirectMap1G:    97517568 kB

Free space on /tmp at the end= 889992 MiB
End job on nodeC023 at 2024-07-18 11:19:24