Trace number 4438255

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 NameAnswerobjective functionCPU timeWall clock time
Hybrid-CASHWMaxSATDisjComS+Exact 2024-07-11OPT20 1.10942 1.12702

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB05/
manquinho/ttp/normalized-circ4_3.opb
MD5SUM2250b99834ace36a4107a06551eaf387
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark0.02255
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables144
Total number of constraints704
Number of constraints which are clauses464
Number of constraints which are cardinality constraints (but not clauses)96
Number of constraints which are nor clauses,nor cardinality constraints144
Minimum length of a constraint2
Maximum length of a constraint12
Number of terms in the objective function 48
Biggest coefficient in the objective function 2
Number of bits for the biggest coefficient in the objective function 2
Sum of the numbers in the objective function 64
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 64
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.08/1.12	c Solved by First Program
1.08/1.12	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
1.08/1.12	c Setting memory limit to 29976MB.
1.08/1.12	c Do: 140730742525464 140730742525472
1.08/1.12	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
1.08/1.12	c Using SCIP solver, version 8.1.0, https://www.scipopt.org
1.08/1.12	c Starting SCIP solver  (with time-limit = 899s) ...
1.08/1.12	c SCIP optimum (rounded): 20
1.08/1.12	o 20
1.08/1.12	s OPTIMUM FOUND
1.08/1.12	v -x97 x98 -x99 x100 -x101 -x102 -x103 -x104 x105 -x106 x107 -x108 -x109 -x110 x111 x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 x120 x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 x129 x130 -x131 -x132 -x133 -x134 x135 x136 -x137 -x138 -x139 -x140 x141 -x142 x143 x144 -x2 -x18 -x34 x50 -x66 -x82 -x3 x19 -x35 -x51 -x67 -x83 -x4 -x20 x36 -x52 -x68 -x84 x5 -x21 -x37 -x53 -x69 -x85 -x7 -x23 x39 -x55 -x71 -x87 -x8 x24 -x40 -x56 -x72 -x88 -x9 -x25 -x41 -x57 x73 -x89 -x10 -x26 -x42 -x58 -x74 x90 -x12 -x28 -x44 x60 -x76 -x92 -x13 -x29 -x45 -x61 -x77 x93 -x14 -x30 -x46 -x62 x78 -x94 x15 -x31 -x47 -x63 -x79 -x95 -x6 -x22 -x38 x54 x70 x86 x11 x27 x43 -x59 -x75 -x91 -x16 x32 x48 x64 -x80 -x96 x1 -x17 -x33 -x49 x65 x81

Verifier Data 

OK	20

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: 63931 MiB (61180 MiB free)
  memory of node 1: 64510 MiB (62549 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4438255-1722960337/watcher-4438255-1722960337 -o /tmp/evaluation-result-4438255-1722960337/solver-4438255-1722960337 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1722959025-343693 --watchdog 3760 --use-pty ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4438255-1722960337.opb 3600 HOME 31000 

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 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
Using a pseudo terminal to collect output from the solver
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=344674, runsolver pid=344671

[startup+0.10048 s]*
/proc/loadavg: 4.17 4.14 4.10 5/264 344678
/proc/meminfo: memFree=126683308/131524600 swapFree=131071996/131071996
[pid=344674] ppid=344671 vsize=9932 memory=2928 CPUtime=0 cores=1,3
/proc/344674/stat : 344674 (Hybrid-CASHWMax) S 344671 344674 343681 0 -1 4194304 243 105 0 0 0 0 0 0 20 0 1 0 62629295 10170368 732 134679101440 94231989272576 94231990351896 140722342057456 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94231992450352 94231992497540 94231999594496 140722342065104 140722342065262 140722342065262 140722342072277 0
/proc/344674/statm: 2483 732 638 264 0 134 0
[pid=344677] ppid=344674 vsize=8660 memory=996 CPUtime=0 cores=1,3
/proc/344677/stat : 344677 (timeout) S 344674 344677 343681 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62629295 8867840 249 134679101440 94847343144960 94847343179976 140737052432832 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94847345277392 94847345279524 94847354531840 140737052439564 140737052439709 140737052439709 140737052446695 0
/proc/344677/statm: 2165 249 225 9 0 87 0
[pid=344678] ppid=344677 vsize=35308 memory=25500 CPUtime=0.08 cores=1,3
/proc/344678/stat : 344678 (CASHWMaxSAT-Dis) R 344677 344677 343681 0 -1 4194304 4105 0 0 0 8 0 0 0 20 0 1 0 62629295 36155392 6375 134679101440 4194304 14093885 140730742527824 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 15976432 16051504 32407552 140730742535186 140730742535318 140730742535318 140730742542304 0
/proc/344678/statm: 8827 6375 2526 2417 0 5929 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 53900 KiB
Current children cumulated memory: 29424 KiB

[startup+0.205671 s]*
/proc/loadavg: 4.17 4.14 4.10 5/264 344678
/proc/meminfo: memFree=126677548/131524600 swapFree=131071996/131071996
[pid=344674] ppid=344671 vsize=9932 memory=2928 CPUtime=0 cores=1,3
/proc/344674/stat : 344674 (Hybrid-CASHWMax) S 344671 344674 343681 0 -1 4194304 243 105 0 0 0 0 0 0 20 0 1 0 62629295 10170368 732 134679101440 94231989272576 94231990351896 140722342057456 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94231992450352 94231992497540 94231999594496 140722342065104 140722342065262 140722342065262 140722342072277 0
/proc/344674/statm: 2483 732 638 264 0 134 0
[pid=344677] ppid=344674 vsize=8660 memory=996 CPUtime=0 cores=1,3
/proc/344677/stat : 344677 (timeout) S 344674 344677 343681 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62629295 8867840 249 134679101440 94847343144960 94847343179976 140737052432832 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94847345277392 94847345279524 94847354531840 140737052439564 140737052439709 140737052439709 140737052446695 0
/proc/344677/statm: 2165 249 225 9 0 87 0
[pid=344678] ppid=344677 vsize=40384 memory=31308 CPUtime=0.2 cores=1,3
/proc/344678/stat : 344678 (CASHWMaxSAT-Dis) R 344677 344677 343681 0 -1 4194304 5530 0 0 0 19 1 0 0 20 0 1 0 62629295 41353216 7827 134679101440 4194304 14093885 140730742527824 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 15976432 16051504 32407552 140730742535186 140730742535318 140730742535318 140730742542304 0
/proc/344678/statm: 10096 7827 2526 2417 0 7198 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 58976 KiB
Current children cumulated memory: 35232 KiB

[startup+0.305757 s]*
/proc/loadavg: 4.17 4.14 4.10 5/264 344678
/proc/meminfo: memFree=126669344/131524600 swapFree=131071996/131071996
[pid=344674] ppid=344671 vsize=9932 memory=2928 CPUtime=0 cores=1,3
/proc/344674/stat : 344674 (Hybrid-CASHWMax) S 344671 344674 343681 0 -1 4194304 243 105 0 0 0 0 0 0 20 0 1 0 62629295 10170368 732 134679101440 94231989272576 94231990351896 140722342057456 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94231992450352 94231992497540 94231999594496 140722342065104 140722342065262 140722342065262 140722342072277 0
/proc/344674/statm: 2483 732 638 264 0 134 0
[pid=344677] ppid=344674 vsize=8660 memory=996 CPUtime=0 cores=1,3
/proc/344677/stat : 344677 (timeout) S 344674 344677 343681 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62629295 8867840 249 134679101440 94847343144960 94847343179976 140737052432832 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94847345277392 94847345279524 94847354531840 140737052439564 140737052439709 140737052439709 140737052446695 0
/proc/344677/statm: 2165 249 225 9 0 87 0
[pid=344678] ppid=344677 vsize=50592 memory=39756 CPUtime=0.29 cores=1,3
/proc/344678/stat : 344678 (CASHWMaxSAT-Dis) R 344677 344677 343681 0 -1 4194304 7600 0 0 0 28 1 0 0 20 0 1 0 62629295 51806208 9873 134679101440 4194304 14093885 140730742527824 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 15976432 16051504 32407552 140730742535186 140730742535318 140730742535318 140730742542304 0
/proc/344678/statm: 12648 9939 2526 2417 0 9750 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 69184 KiB
Current children cumulated memory: 43680 KiB

[startup+0.700272 s]
/proc/loadavg: 4.17 4.14 4.10 5/264 344678
/proc/meminfo: memFree=126662792/131524600 swapFree=131071996/131071996
[pid=344674] ppid=344671 vsize=9932 memory=2928 CPUtime=0 cores=1,3
/proc/344674/stat : 344674 (Hybrid-CASHWMax) S 344671 344674 343681 0 -1 4194304 243 105 0 0 0 0 0 0 20 0 1 0 62629295 10170368 732 134679101440 94231989272576 94231990351896 140722342057456 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94231992450352 94231992497540 94231999594496 140722342065104 140722342065262 140722342065262 140722342072277 0
/proc/344674/statm: 2483 732 638 264 0 134 0
[pid=344677] ppid=344674 vsize=8660 memory=996 CPUtime=0 cores=1,3
/proc/344677/stat : 344677 (timeout) S 344674 344677 343681 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62629295 8867840 249 134679101440 94847343144960 94847343179976 140737052432832 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94847345277392 94847345279524 94847354531840 140737052439564 140737052439709 140737052439709 140737052446695 0
/proc/344677/statm: 2165 249 225 9 0 87 0
[pid=344678] ppid=344677 vsize=58724 memory=47412 CPUtime=0.68 cores=1,3
/proc/344678/stat : 344678 (CASHWMaxSAT-Dis) R 344677 344677 343681 0 -1 4194304 9524 0 0 0 67 1 0 0 20 0 1 0 62629295 60133376 11853 134679101440 4194304 14093885 140730742527824 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 15976432 16051504 32407552 140730742535186 140730742535318 140730742535318 140730742542304 0
/proc/344678/statm: 14681 11853 2526 2417 0 11783 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 77316 KiB
Current children cumulated memory: 51336 KiB

[startup+1.12699 s]
# the end of solver process 344674 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.08624 s, system=0.02318 s

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

[startup+0.800257 s]
/proc/loadavg: 4.17 4.14 4.10 5/264 344678
/proc/meminfo: memFree=126662792/131524600 swapFree=131071996/131071996
[pid=344674] ppid=344671 vsize=9932 memory=2928 CPUtime=0 cores=1,3
/proc/344674/stat : 344674 (Hybrid-CASHWMax) S 344671 344674 343681 0 -1 4194304 243 105 0 0 0 0 0 0 20 0 1 0 62629295 10170368 732 134679101440 94231989272576 94231990351896 140722342057456 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94231992450352 94231992497540 94231999594496 140722342065104 140722342065262 140722342065262 140722342072277 0
/proc/344674/statm: 2483 732 638 264 0 134 0
[pid=344677] ppid=344674 vsize=8660 memory=996 CPUtime=0 cores=1,3
/proc/344677/stat : 344677 (timeout) S 344674 344677 343681 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62629295 8867840 249 134679101440 94847343144960 94847343179976 140737052432832 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94847345277392 94847345279524 94847354531840 140737052439564 140737052439709 140737052439709 140737052446695 0
/proc/344677/statm: 2165 249 225 9 0 87 0
[pid=344678] ppid=344677 vsize=58724 memory=47940 CPUtime=0.78 cores=1,3
/proc/344678/stat : 344678 (CASHWMaxSAT-Dis) R 344677 344677 343681 0 -1 4194304 9688 0 0 0 77 1 0 0 20 0 1 0 62629295 60133376 11985 134679101440 4194304 14093885 140730742527824 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 15976432 16051504 32407552 140730742535186 140730742535318 140730742535318 140730742542304 0
/proc/344678/statm: 14681 11985 2526 2417 0 11783 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 77316 KiB
Current children cumulated memory: 51864 KiB

[startup+1.00021 s]*
/proc/loadavg: 4.17 4.14 4.10 5/264 344678
/proc/meminfo: memFree=126658864/131524600 swapFree=131071996/131071996
[pid=344674] ppid=344671 vsize=9932 memory=2928 CPUtime=0 cores=1,3
/proc/344674/stat : 344674 (Hybrid-CASHWMax) S 344671 344674 343681 0 -1 4194304 243 105 0 0 0 0 0 0 20 0 1 0 62629295 10170368 732 134679101440 94231989272576 94231990351896 140722342057456 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94231992450352 94231992497540 94231999594496 140722342065104 140722342065262 140722342065262 140722342072277 0
/proc/344674/statm: 2483 732 638 264 0 134 0
[pid=344677] ppid=344674 vsize=8660 memory=996 CPUtime=0 cores=1,3
/proc/344677/stat : 344677 (timeout) S 344674 344677 343681 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62629295 8867840 249 134679101440 94847343144960 94847343179976 140737052432832 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94847345277392 94847345279524 94847354531840 140737052439564 140737052439709 140737052439709 140737052446695 0
/proc/344677/statm: 2165 249 225 9 0 87 0
[pid=344678] ppid=344677 vsize=59396 memory=48732 CPUtime=0.98 cores=1,3
/proc/344678/stat : 344678 (CASHWMaxSAT-Dis) R 344677 344677 343681 0 -1 4194304 9893 0 0 0 97 1 0 0 20 0 1 0 62629295 60821504 12183 134679101440 4194304 14093885 140730742527824 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 15976432 16051504 32407552 140730742535186 140730742535318 140730742535318 140730742542304 0
/proc/344678/statm: 14849 12183 2526 2417 0 11951 0
Current children cumulated CPU time: 0.98 s
Current children cumulated vsize: 77988 KiB
Current children cumulated memory: 52656 KiB

[startup+1.10548 s]
/proc/loadavg: 4.17 4.14 4.10 5/264 344678
/proc/meminfo: memFree=126658864/131524600 swapFree=131071996/131071996
[pid=344674] ppid=344671 vsize=9932 memory=2928 CPUtime=0 cores=1,3
/proc/344674/stat : 344674 (Hybrid-CASHWMax) S 344671 344674 343681 0 -1 4194304 243 105 0 0 0 0 0 0 20 0 1 0 62629295 10170368 732 134679101440 94231989272576 94231990351896 140722342057456 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 94231992450352 94231992497540 94231999594496 140722342065104 140722342065262 140722342065262 140722342072277 0
/proc/344674/statm: 2483 732 638 264 0 134 0
[pid=344677] ppid=344674 vsize=8660 memory=996 CPUtime=0 cores=1,3
/proc/344677/stat : 344677 (timeout) S 344674 344677 343681 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 62629295 8867840 249 134679101440 94847343144960 94847343179976 140737052432832 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94847345277392 94847345279524 94847354531840 140737052439564 140737052439709 140737052439709 140737052446695 0
/proc/344677/statm: 2165 249 225 9 0 87 0
[pid=344678] ppid=344677 vsize=59396 memory=48732 CPUtime=1.08 cores=1,3
/proc/344678/stat : 344678 (CASHWMaxSAT-Dis) R 344677 344677 343681 0 -1 4194304 9894 0 0 0 107 1 0 0 20 0 1 0 62629295 60821504 12183 134679101440 4194304 14093885 140730742527824 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 15976432 16051504 32407552 140730742535186 140730742535318 140730742535318 140730742542304 0
/proc/344678/statm: 14849 12183 2526 2417 0 11951 0
Current children cumulated CPU time: 1.08 s
Current children cumulated vsize: 77988 KiB
Current children cumulated memory: 52656 KiB

Child status: 0

Real time (s): 1.12702
CPU time (s): 1.10942
CPU user time (s): 1.08624
CPU system time (s): 0.02318
CPU usage (%): 98.439
Max. virtual memory (cumulated for all children) (KiB): 77988
Max. memory (cumulated for all children) (KiB): 52656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.08624
system time used= 0.02318
maximum resident set size= 48916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10578
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= 4


# summary of solver processes directly reported to runsolver:
#   pid: 344674
#   total CPU time (s): 1.10942
#   total CPU user time (s): 1.08624
#   total CPU system time (s): 0.02318

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.01608 second user time and 0.029449 second system time

The end

Launcher Data 

Begin job on nodeC014 at 2024-08-06 18:05:37
IDJOB=4438255
IDBENCH=147021
IDSOLVER=3073
FILE ID=nodeC014/4438255-1722960337
RUNJOBID= nodeC014-1722959025-343693
SLURM_JOB_ID= 8259019
Free space on /tmp= 890020 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjComS+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB05/manquinho/ttp/normalized-circ4_3.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjComS+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4438255-1722960337/watcher-4438255-1722960337 -o /tmp/evaluation-result-4438255-1722960337/solver-4438255-1722960337 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1722959025-343693 --watchdog 3760 --use-pty ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4438255-1722960337.opb 3600 HOME 31000

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

MD5SUM BENCH= 2250b99834ace36a4107a06551eaf387
RANDOM SEED=282611780

nodeC014.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		: 3678.423
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	: 7000.06
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		: 3668.642
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	: 7007.10
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		: 3600.353
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	: 7000.06
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		: 3664.486
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	: 7007.10
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		: 3678.451
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	: 7000.06
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		: 3680.946
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	: 7007.10
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		: 3600.274
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	: 7000.06
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		: 3620.487
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	: 7007.10
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126700372 kB
MemAvailable:   128780916 kB
Buffers:          341168 kB
Cached:          2578424 kB
SwapCached:            0 kB
Active:           795092 kB
Inactive:        3490432 kB
Active(anon):       1576 kB
Inactive(anon):  1402068 kB
Active(file):     793516 kB
Inactive(file):  2088364 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             17752 kB
Writeback:             0 kB
AnonPages:       1365888 kB
Mapped:           115828 kB
Shmem:             37720 kB
KReclaimable:      76620 kB
Slab:             170212 kB
SReclaimable:      76620 kB
SUnreclaim:        93592 kB
KernelStack:        4176 kB
PageTables:        12392 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1970220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            29792 kB
HardwareCorrupted:     0 kB
AnonHugePages:    362496 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:      295636 kB
DirectMap2M:    21497856 kB
DirectMap1G:    114294784 kB

Free space on /tmp at the end= 890004 MiB
End job on nodeC014 at 2024-08-06 18:05:38