Trace number 4517793

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-CASHWMaxSATDisjCom+ExactPRS 2025-06-01OPT4 2.1698 2.19579

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/
normalized-clique-coloring-max-clique-n=7-t=3.opb
MD5SUMad161e8f5b72ad1155ab92e93b5e74ca
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 benchmark4
Best CPU time to get the best result obtained on this benchmark0.150671
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables98
Total number of constraints966
Number of constraints which are clauses959
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint8
Number of terms in the objective function 7
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 7
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

2.07/2.18	c Solved by First Program
2.07/2.18	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
2.07/2.18	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
2.07/2.18	o 6
2.07/2.18	o 5
2.07/2.18	o 4
2.07/2.18	s OPTIMUM FOUND
2.07/2.18	v x22 -x23 -x24 x25 -x26 x27 x28 -x29 -x36 -x43 -x50 -x57 -x64 -x71 -x30 -x37 x44 -x51 -x58 -x65 -x72 -x31 -x38 -x45 -x52 -x59 -x66 x73 -x32 -x39 -x46 -x53 -x60 -x67 -x74 -x33 -x40 -x47 -x54 -x61 x68 -x75 -x34 -x41 -x48 -x55 -x62 -x69 -x76 -x35 -x42 -x49 -x56 -x63 -x70 -x77 -x1 -x2 -x3 -x4 x5 x6 -x7 x8 -x9 x10 x11 x12 -x13 x14 x15 x16 x17 -x18 x19 x20 x21 -x78 x79 -x80 -x81 x82 -x83 -x84 x85 -x86 -x87 -x88 x89 -x90 x91 -x92 x93 -x94 -x95 -x96 -x97 x98

Verifier Data 

OK	4

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 (59972 MiB free)
  memory of node 1: 64465 MiB (60270 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4517793-1751530881/watcher-4517793-1751530881 -o /tmp/evaluation-result-4517793-1751530881/solver-4517793-1751530881 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1751529663-74616 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjCom+ExactPRS HOME/instance-4517793-1751530881.opb 3600 HOME 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=74953, runsolver pid=74950
Current StackSize limit: 8192 KiB


[startup+0.100058 s]*
/proc/loadavg: 4.24 4.25 3.66 5/273 74957
/proc/meminfo: memFree=123128612/131249992 swapFree=33010160/33010684
[pid=74953] ppid=74950 vsize=4324 memory=2816 CPUtime=0 cores=4,6
/proc/74953/stat : 74953 (Hybrid-CASHWMax) S 74950 74953 74605 0 -1 4194304 248 106 0 0 0 0 0 0 20 0 1 0 68762669 4427776 704 18446744073709551615 93917184192512 93917185087045 140728816957680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 93917185326096 93917185373840 93917202079744 140728816965975 140728816966129 140728816966129 140728816971731 0
/proc/74953/statm: 1081 704 672 219 0 143 0
[pid=74956] ppid=74953 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/74956/stat : 74956 (timeout) S 74953 74956 74605 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 68762670 2723840 352 18446744073709551615 94561572962304 94561572978817 140724400323040 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94561572993584 94561572995672 94561605521408 140724400327062 140724400327202 140724400327202 140724400332775 0
/proc/74956/statm: 665 352 352 5 0 90 0
[pid=74957] ppid=74956 vsize=19600 memory=5504 CPUtime=0.08 cores=4,6
/proc/74957/stat : 74957 (CASHWMaxSAT-Dis) R 74956 74956 74605 0 -1 4194304 703 0 0 0 8 0 0 0 20 0 1 0 68762671 20070400 1376 18446744073709551615 4198400 14093885 140737457883824 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 44068864 140737457887644 140737457887771 140737457887771 140737457893344 0
/proc/74957/statm: 4900 1376 768 2416 0 2002 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 26584 KiB
Current children cumulated memory: 9728 KiB

[startup+0.205636 s]*
/proc/loadavg: 4.24 4.25 3.66 5/273 74957
/proc/meminfo: memFree=123133200/131249992 swapFree=33010160/33010684
[pid=74953] ppid=74950 vsize=4324 memory=2816 CPUtime=0 cores=4,6
/proc/74953/stat : 74953 (Hybrid-CASHWMax) S 74950 74953 74605 0 -1 4194304 248 106 0 0 0 0 0 0 20 0 1 0 68762669 4427776 704 18446744073709551615 93917184192512 93917185087045 140728816957680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 93917185326096 93917185373840 93917202079744 140728816965975 140728816966129 140728816966129 140728816971731 0
/proc/74953/statm: 1081 704 672 219 0 143 0
[pid=74956] ppid=74953 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/74956/stat : 74956 (timeout) S 74953 74956 74605 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 68762670 2723840 352 18446744073709551615 94561572962304 94561572978817 140724400323040 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94561572993584 94561572995672 94561605521408 140724400327062 140724400327202 140724400327202 140724400332775 0
/proc/74956/statm: 665 352 352 5 0 90 0
[pid=74957] ppid=74956 vsize=21360 memory=7040 CPUtime=0.19 cores=4,6
/proc/74957/stat : 74957 (CASHWMaxSAT-Dis) R 74956 74956 74605 0 -1 4194304 1089 0 0 0 19 0 0 0 20 0 1 0 68762671 21872640 1760 18446744073709551615 4198400 14093885 140737457883824 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 44068864 140737457887644 140737457887771 140737457887771 140737457893344 0
/proc/74957/statm: 5340 1760 768 2416 0 2442 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 28344 KiB
Current children cumulated memory: 11264 KiB

[startup+0.305017 s]*
/proc/loadavg: 4.24 4.25 3.66 5/273 74957
/proc/meminfo: memFree=123133200/131249992 swapFree=33010160/33010684
[pid=74953] ppid=74950 vsize=4324 memory=2816 CPUtime=0 cores=4,6
/proc/74953/stat : 74953 (Hybrid-CASHWMax) S 74950 74953 74605 0 -1 4194304 248 106 0 0 0 0 0 0 20 0 1 0 68762669 4427776 704 18446744073709551615 93917184192512 93917185087045 140728816957680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 93917185326096 93917185373840 93917202079744 140728816965975 140728816966129 140728816966129 140728816971731 0
/proc/74953/statm: 1081 704 672 219 0 143 0
[pid=74956] ppid=74953 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/74956/stat : 74956 (timeout) S 74953 74956 74605 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 68762670 2723840 352 18446744073709551615 94561572962304 94561572978817 140724400323040 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94561572993584 94561572995672 94561605521408 140724400327062 140724400327202 140724400327202 140724400332775 0
/proc/74956/statm: 665 352 352 5 0 90 0
[pid=74957] ppid=74956 vsize=22372 memory=8064 CPUtime=0.28 cores=4,6
/proc/74957/stat : 74957 (CASHWMaxSAT-Dis) R 74956 74956 74605 0 -1 4194304 1352 0 0 0 28 0 0 0 20 0 1 0 68762671 22908928 2016 18446744073709551615 4198400 14093885 140737457883824 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 44068864 140737457887644 140737457887771 140737457887771 140737457893344 0
/proc/74957/statm: 5593 2016 768 2416 0 2695 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 29356 KiB
Current children cumulated memory: 12288 KiB

[startup+0.700167 s]
/proc/loadavg: 4.24 4.25 3.66 5/273 74957
/proc/meminfo: memFree=123133200/131249992 swapFree=33010160/33010684
[pid=74953] ppid=74950 vsize=4324 memory=2816 CPUtime=0 cores=4,6
/proc/74953/stat : 74953 (Hybrid-CASHWMax) S 74950 74953 74605 0 -1 4194304 248 106 0 0 0 0 0 0 20 0 1 0 68762669 4427776 704 18446744073709551615 93917184192512 93917185087045 140728816957680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 93917185326096 93917185373840 93917202079744 140728816965975 140728816966129 140728816966129 140728816971731 0
/proc/74953/statm: 1081 704 672 219 0 143 0
[pid=74956] ppid=74953 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/74956/stat : 74956 (timeout) S 74953 74956 74605 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 68762670 2723840 352 18446744073709551615 94561572962304 94561572978817 140724400323040 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94561572993584 94561572995672 94561605521408 140724400327062 140724400327202 140724400327202 140724400332775 0
/proc/74956/statm: 665 352 352 5 0 90 0
[pid=74957] ppid=74956 vsize=26716 memory=10240 CPUtime=0.67 cores=4,6
/proc/74957/stat : 74957 (CASHWMaxSAT-Dis) R 74956 74956 74605 0 -1 4194304 1874 0 0 0 67 0 0 0 20 0 1 0 68762671 27357184 2560 18446744073709551615 4198400 14093885 140737457883824 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 44068864 140737457887644 140737457887771 140737457887771 140737457893344 0
/proc/74957/statm: 6679 2560 768 2416 0 3781 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 33700 KiB
Current children cumulated memory: 14464 KiB

[startup+1.50019 s]
/proc/loadavg: 4.22 4.25 3.66 5/273 74957
/proc/meminfo: memFree=123132952/131249992 swapFree=33010160/33010684
[pid=74953] ppid=74950 vsize=4324 memory=2816 CPUtime=0 cores=4,6
/proc/74953/stat : 74953 (Hybrid-CASHWMax) S 74950 74953 74605 0 -1 4194304 248 106 0 0 0 0 0 0 20 0 1 0 68762669 4427776 704 18446744073709551615 93917184192512 93917185087045 140728816957680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 93917185326096 93917185373840 93917202079744 140728816965975 140728816966129 140728816966129 140728816971731 0
/proc/74953/statm: 1081 704 672 219 0 143 0
[pid=74956] ppid=74953 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/74956/stat : 74956 (timeout) S 74953 74956 74605 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 68762670 2723840 352 18446744073709551615 94561572962304 94561572978817 140724400323040 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94561572993584 94561572995672 94561605521408 140724400327062 140724400327202 140724400327202 140724400332775 0
/proc/74956/statm: 665 352 352 5 0 90 0
[pid=74957] ppid=74956 vsize=28212 memory=13440 CPUtime=1.47 cores=4,6
/proc/74957/stat : 74957 (CASHWMaxSAT-Dis) R 74956 74956 74605 0 -1 4194304 2680 0 0 0 147 0 0 0 20 0 1 0 68762671 28889088 3360 18446744073709551615 4198400 14093885 140737457883824 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 44068864 140737457887644 140737457887771 140737457887771 140737457893344 0
/proc/74957/statm: 7053 3360 768 2416 0 4155 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 35196 KiB
Current children cumulated memory: 17664 KiB

[startup+2.19576 s]
# the end of solver process 74953 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.15509 s, system=0.014718 s

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

[startup+1.60029 s]
/proc/loadavg: 4.22 4.25 3.66 5/273 74957
/proc/meminfo: memFree=123132952/131249992 swapFree=33010160/33010684
[pid=74953] ppid=74950 vsize=4324 memory=2816 CPUtime=0 cores=4,6
/proc/74953/stat : 74953 (Hybrid-CASHWMax) S 74950 74953 74605 0 -1 4194304 248 106 0 0 0 0 0 0 20 0 1 0 68762669 4427776 704 18446744073709551615 93917184192512 93917185087045 140728816957680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 93917185326096 93917185373840 93917202079744 140728816965975 140728816966129 140728816966129 140728816971731 0
/proc/74953/statm: 1081 704 672 219 0 143 0
[pid=74956] ppid=74953 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/74956/stat : 74956 (timeout) S 74953 74956 74605 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 68762670 2723840 352 18446744073709551615 94561572962304 94561572978817 140724400323040 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94561572993584 94561572995672 94561605521408 140724400327062 140724400327202 140724400327202 140724400332775 0
/proc/74956/statm: 665 352 352 5 0 90 0
[pid=74957] ppid=74956 vsize=28212 memory=13440 CPUtime=1.57 cores=4,6
/proc/74957/stat : 74957 (CASHWMaxSAT-Dis) R 74956 74956 74605 0 -1 4194304 2688 0 0 0 157 0 0 0 20 0 1 0 68762671 28889088 3360 18446744073709551615 4198400 14093885 140737457883824 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 44068864 140737457887644 140737457887771 140737457887771 140737457893344 0
/proc/74957/statm: 7053 3360 768 2416 0 4155 0
Current children cumulated CPU time: 1.57 s
Current children cumulated vsize: 35196 KiB
Current children cumulated memory: 17664 KiB

[startup+2.00014 s]*
/proc/loadavg: 4.22 4.25 3.66 5/273 74957
/proc/meminfo: memFree=123139540/131249992 swapFree=33010160/33010684
[pid=74953] ppid=74950 vsize=4324 memory=2816 CPUtime=0 cores=4,6
/proc/74953/stat : 74953 (Hybrid-CASHWMax) S 74950 74953 74605 0 -1 4194304 248 106 0 0 0 0 0 0 20 0 1 0 68762669 4427776 704 18446744073709551615 93917184192512 93917185087045 140728816957680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 93917185326096 93917185373840 93917202079744 140728816965975 140728816966129 140728816966129 140728816971731 0
/proc/74953/statm: 1081 704 672 219 0 143 0
[pid=74956] ppid=74953 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/74956/stat : 74956 (timeout) S 74953 74956 74605 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 68762670 2723840 352 18446744073709551615 94561572962304 94561572978817 140724400323040 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94561572993584 94561572995672 94561605521408 140724400327062 140724400327202 140724400327202 140724400332775 0
/proc/74956/statm: 665 352 352 5 0 90 0
[pid=74957] ppid=74956 vsize=28212 memory=14080 CPUtime=1.97 cores=4,6
/proc/74957/stat : 74957 (CASHWMaxSAT-Dis) R 74956 74956 74605 0 -1 4194304 2838 0 0 0 197 0 0 0 20 0 1 0 68762671 28889088 3520 18446744073709551615 4198400 14093885 140737457883824 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 44068864 140737457887644 140737457887771 140737457887771 140737457893344 0
/proc/74957/statm: 7053 3520 768 2416 0 4155 0
Current children cumulated CPU time: 1.97 s
Current children cumulated vsize: 35196 KiB
Current children cumulated memory: 18304 KiB

[startup+2.10558 s]
/proc/loadavg: 4.22 4.25 3.66 5/273 74957
/proc/meminfo: memFree=123139540/131249992 swapFree=33010160/33010684
[pid=74953] ppid=74950 vsize=4324 memory=2816 CPUtime=0 cores=4,6
/proc/74953/stat : 74953 (Hybrid-CASHWMax) S 74950 74953 74605 0 -1 4194304 248 106 0 0 0 0 0 0 20 0 1 0 68762669 4427776 704 18446744073709551615 93917184192512 93917185087045 140728816957680 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 93917185326096 93917185373840 93917202079744 140728816965975 140728816966129 140728816966129 140728816971731 0
/proc/74953/statm: 1081 704 672 219 0 143 0
[pid=74956] ppid=74953 vsize=2660 memory=1408 CPUtime=0 cores=4,6
/proc/74956/stat : 74956 (timeout) S 74953 74956 74605 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 68762670 2723840 352 18446744073709551615 94561572962304 94561572978817 140724400323040 0 0 0 0 3145728 90119 1 0 0 17 6 0 0 0 0 0 94561572993584 94561572995672 94561605521408 140724400327062 140724400327202 140724400327202 140724400332775 0
/proc/74956/statm: 665 352 352 5 0 90 0
[pid=74957] ppid=74956 vsize=28212 memory=14080 CPUtime=2.07 cores=4,6
/proc/74957/stat : 74957 (CASHWMaxSAT-Dis) R 74956 74956 74605 0 -1 4194304 2839 0 0 0 207 0 0 0 20 0 1 0 68762671 28889088 3520 18446744073709551615 4198400 14093885 140737457883824 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 15976432 16051504 44068864 140737457887644 140737457887771 140737457887771 140737457893344 0
/proc/74957/statm: 7053 3520 768 2416 0 4155 0
Current children cumulated CPU time: 2.07 s
Current children cumulated vsize: 35196 KiB
Current children cumulated memory: 18304 KiB

Child status: 0

Real time (s): 2.19579
CPU time (s): 2.1698
CPU user time (s): 2.15509
CPU system time (s): 0.014718
CPU usage (%): 98.8167
Max. virtual memory (cumulated for all children) (KiB): 35196
Max. memory (cumulated for all children) (KiB): 18304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.15509
system time used= 0.014718
maximum resident set size= 14208
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3598
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= 325
involuntary context switches= 5


# summary of solver processes directly reported to runsolver:
#   pid: 74953
#   total CPU time (s): 2.1698
#   total CPU user time (s): 2.15509
#   total CPU system time (s): 0.014718

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.016345 second user time and 0.036259 second system time

The end

Launcher Data 

Begin job on nodeC035 at 2025-07-03 10:21:21
IDJOB=4517793
IDBENCH=176187
IDSOLVER=3329
FILE ID=nodeC035/4517793-1751530881
RUNJOBID= nodeC035-1751529663-74616
SLURM_JOB_ID= 9598669
Free space on /tmp= 432744 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCom+ExactPRS 2025-06-01
BENCH NAME= PB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/normalized-clique-coloring-max-clique-n=7-t=3.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCom+ExactPRS BENCHNAME TIMEOUT TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4517793-1751530881/watcher-4517793-1751530881 -o /tmp/evaluation-result-4517793-1751530881/solver-4517793-1751530881 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1751529663-74616 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjCom+ExactPRS HOME/instance-4517793-1751530881.opb 3600 HOME

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

MD5SUM BENCH= ad161e8f5b72ad1155ab92e93b5e74ca
RANDOM SEED=1629606272

nodeC035 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		: 3599.746
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	: 6999.51
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		: 3599.778
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	: 6999.51
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		: 3600.539
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	: 6999.51
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		: 3596.306
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	: 6999.51
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		: 3599.761
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	: 6999.51
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		: 3599.750
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	: 6999.51
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		: 3700.000
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt 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	: 6999.51
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		: 3599.563
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	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249992 kB
MemFree:        123128864 kB
MemAvailable:   128602228 kB
Buffers:            1840 kB
Cached:          6223948 kB
SwapCached:            8 kB
Active:          1428520 kB
Inactive:        5931744 kB
Active(anon):    1140940 kB
Inactive(anon):    11588 kB
Active(file):     287580 kB
Inactive(file):  5920156 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             24904 kB
Writeback:             0 kB
AnonPages:       1137652 kB
Mapped:           126552 kB
Shmem:             18048 kB
KReclaimable:     209736 kB
Slab:             299880 kB
SReclaimable:     209736 kB
SUnreclaim:        90144 kB
KernelStack:        4368 kB
PageTables:         5608 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    1666760 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150680 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    210944 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:      205524 kB
DirectMap2M:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432716 MiB
End job on nodeC035 at 2025-07-03 10:21:24