Trace number 4444377

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 5.94902 5.96266

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900545610.opb
MD5SUM42d6ef3b711de5d9c56134e4ff6342cc
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 benchmark3.56105
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 671
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

5.87/5.96	c Solved by First Program
5.87/5.96	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
5.87/5.96	c Setting memory limit to 29976MB.
5.87/5.96	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
5.87/5.96	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 (62012 MiB free)
  memory of node 1: 64473 MiB (62067 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444377-1721309686/watcher-4444377-1721309686 -o /tmp/evaluation-result-4444377-1721309686/solver-4444377-1721309686 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721307465-956793 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4444377-1721309686.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
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=960296, runsolver pid=960293
Current StackSize limit: 8192 KiB


[startup+0.100086 s]*
/proc/loadavg: 4.09 4.13 3.99 5/266 960300
/proc/meminfo: memFree=127052560/131524600 swapFree=131070704/131071996
[pid=960296] ppid=960293 vsize=9932 memory=2656 CPUtime=0 cores=1,3
/proc/960296/stat : 960296 (Hybrid-CASHWMax) S 960293 960296 956781 0 -1 4194304 236 103 0 0 0 0 0 0 20 0 1 0 183133541 10170368 664 134679101440 94562054565888 94562055645208 140732213367088 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94562057743664 94562057790852 94562065756160 140732213375951 140732213376109 140732213376109 140732213383125 0
/proc/960296/statm: 2483 664 584 264 0 134 0
[pid=960299] ppid=960296 vsize=8660 memory=944 CPUtime=0 cores=1,3
/proc/960299/stat : 960299 (timeout) S 960296 960299 956781 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183133541 8867840 236 134679101440 94023026913280 94023026948296 140727173815232 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94023029045712 94023029047844 94023039459328 140727173817355 140727173817500 140727173817500 140727173824487 0
/proc/960299/statm: 2165 236 212 9 0 87 0
[pid=960300] ppid=960299 vsize=21816 memory=7608 CPUtime=0.1 cores=1,3
/proc/960300/stat : 960300 (CASHWMaxSAT-Dis) R 960299 960299 956781 0 -1 4194304 1416 0 0 0 10 0 0 0 20 0 1 0 183133541 22339584 1902 134679101440 4194304 14093885 140720572971808 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 30617600 140720572978193 140720572978325 140720572978325 140720572985312 0
/proc/960300/statm: 5454 1902 798 2417 0 2556 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 40408 KiB
Current children cumulated memory: 11208 KiB

[startup+0.205813 s]*
/proc/loadavg: 4.09 4.13 3.99 5/266 960300
/proc/meminfo: memFree=127051720/131524600 swapFree=131070704/131071996
[pid=960296] ppid=960293 vsize=9932 memory=2656 CPUtime=0 cores=1,3
/proc/960296/stat : 960296 (Hybrid-CASHWMax) S 960293 960296 956781 0 -1 4194304 236 103 0 0 0 0 0 0 20 0 1 0 183133541 10170368 664 134679101440 94562054565888 94562055645208 140732213367088 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94562057743664 94562057790852 94562065756160 140732213375951 140732213376109 140732213376109 140732213383125 0
/proc/960296/statm: 2483 664 584 264 0 134 0
[pid=960299] ppid=960296 vsize=8660 memory=944 CPUtime=0 cores=1,3
/proc/960299/stat : 960299 (timeout) S 960296 960299 956781 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183133541 8867840 236 134679101440 94023026913280 94023026948296 140727173815232 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94023029045712 94023029047844 94023039459328 140727173817355 140727173817500 140727173817500 140727173824487 0
/proc/960299/statm: 2165 236 212 9 0 87 0
[pid=960300] ppid=960299 vsize=22836 memory=8136 CPUtime=0.2 cores=1,3
/proc/960300/stat : 960300 (CASHWMaxSAT-Dis) R 960299 960299 956781 0 -1 4194304 1545 0 0 0 20 0 0 0 20 0 1 0 183133541 23384064 2034 134679101440 4194304 14093885 140720572971808 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 30617600 140720572978193 140720572978325 140720572978325 140720572985312 0
/proc/960300/statm: 5709 2034 798 2417 0 2811 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 41428 KiB
Current children cumulated memory: 11736 KiB

[startup+0.304798 s]*
/proc/loadavg: 4.09 4.13 3.99 5/266 960300
/proc/meminfo: memFree=127050992/131524600 swapFree=131070704/131071996
[pid=960296] ppid=960293 vsize=9932 memory=2656 CPUtime=0 cores=1,3
/proc/960296/stat : 960296 (Hybrid-CASHWMax) S 960293 960296 956781 0 -1 4194304 236 103 0 0 0 0 0 0 20 0 1 0 183133541 10170368 664 134679101440 94562054565888 94562055645208 140732213367088 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94562057743664 94562057790852 94562065756160 140732213375951 140732213376109 140732213376109 140732213383125 0
/proc/960296/statm: 2483 664 584 264 0 134 0
[pid=960299] ppid=960296 vsize=8660 memory=944 CPUtime=0 cores=1,3
/proc/960299/stat : 960299 (timeout) S 960296 960299 956781 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183133541 8867840 236 134679101440 94023026913280 94023026948296 140727173815232 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94023029045712 94023029047844 94023039459328 140727173817355 140727173817500 140727173817500 140727173824487 0
/proc/960299/statm: 2165 236 212 9 0 87 0
[pid=960300] ppid=960299 vsize=22836 memory=8664 CPUtime=0.3 cores=1,3
/proc/960300/stat : 960300 (CASHWMaxSAT-Dis) R 960299 960299 956781 0 -1 4194304 1644 0 0 0 30 0 0 0 20 0 1 0 183133541 23384064 2166 134679101440 4194304 14093885 140720572971808 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 30617600 140720572978193 140720572978325 140720572978325 140720572985312 0
/proc/960300/statm: 5709 2166 798 2417 0 2811 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41428 KiB
Current children cumulated memory: 12264 KiB

[startup+0.700212 s]
/proc/loadavg: 4.09 4.13 3.99 5/266 960300
/proc/meminfo: memFree=127049816/131524600 swapFree=131070704/131071996
[pid=960296] ppid=960293 vsize=9932 memory=2656 CPUtime=0 cores=1,3
/proc/960296/stat : 960296 (Hybrid-CASHWMax) S 960293 960296 956781 0 -1 4194304 236 103 0 0 0 0 0 0 20 0 1 0 183133541 10170368 664 134679101440 94562054565888 94562055645208 140732213367088 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94562057743664 94562057790852 94562065756160 140732213375951 140732213376109 140732213376109 140732213383125 0
/proc/960296/statm: 2483 664 584 264 0 134 0
[pid=960299] ppid=960296 vsize=8660 memory=944 CPUtime=0 cores=1,3
/proc/960299/stat : 960299 (timeout) S 960296 960299 956781 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183133541 8867840 236 134679101440 94023026913280 94023026948296 140727173815232 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94023029045712 94023029047844 94023039459328 140727173817355 140727173817500 140727173817500 140727173824487 0
/proc/960299/statm: 2165 236 212 9 0 87 0
[pid=960300] ppid=960299 vsize=24132 memory=9984 CPUtime=0.69 cores=1,3
/proc/960300/stat : 960300 (CASHWMaxSAT-Dis) R 960299 960299 956781 0 -1 4194304 1998 0 0 0 69 0 0 0 20 0 1 0 183133541 24711168 2496 134679101440 4194304 14093885 140720572971808 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 30617600 140720572978193 140720572978325 140720572978325 140720572985312 0
/proc/960300/statm: 6033 2496 798 2417 0 3135 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 42724 KiB
Current children cumulated memory: 13584 KiB

[startup+1.50023 s]
/proc/loadavg: 4.08 4.13 3.99 5/266 960300
/proc/meminfo: memFree=127047800/131524600 swapFree=131070704/131071996
[pid=960296] ppid=960293 vsize=9932 memory=2656 CPUtime=0 cores=1,3
/proc/960296/stat : 960296 (Hybrid-CASHWMax) S 960293 960296 956781 0 -1 4194304 236 103 0 0 0 0 0 0 20 0 1 0 183133541 10170368 664 134679101440 94562054565888 94562055645208 140732213367088 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94562057743664 94562057790852 94562065756160 140732213375951 140732213376109 140732213376109 140732213383125 0
/proc/960296/statm: 2483 664 584 264 0 134 0
[pid=960299] ppid=960296 vsize=8660 memory=944 CPUtime=0 cores=1,3
/proc/960299/stat : 960299 (timeout) S 960296 960299 956781 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183133541 8867840 236 134679101440 94023026913280 94023026948296 140727173815232 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94023029045712 94023029047844 94023039459328 140727173817355 140727173817500 140727173817500 140727173824487 0
/proc/960299/statm: 2165 236 212 9 0 87 0
[pid=960300] ppid=960299 vsize=31440 memory=17240 CPUtime=1.48 cores=1,3
/proc/960300/stat : 960300 (CASHWMaxSAT-Dis) R 960299 960299 956781 0 -1 4194304 2811 0 0 0 148 0 0 0 20 0 1 0 183133541 32194560 4310 134679101440 4194304 14093885 140720572971808 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 30617600 140720572978193 140720572978325 140720572978325 140720572985312 0
/proc/960300/statm: 7860 4310 798 2417 0 4962 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 50032 KiB
Current children cumulated memory: 20840 KiB

[startup+3.10608 s]
/proc/loadavg: 4.08 4.13 3.99 5/266 960300
/proc/meminfo: memFree=127041492/131524600 swapFree=131070704/131071996
[pid=960296] ppid=960293 vsize=9932 memory=2656 CPUtime=0 cores=1,3
/proc/960296/stat : 960296 (Hybrid-CASHWMax) S 960293 960296 956781 0 -1 4194304 236 103 0 0 0 0 0 0 20 0 1 0 183133541 10170368 664 134679101440 94562054565888 94562055645208 140732213367088 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94562057743664 94562057790852 94562065756160 140732213375951 140732213376109 140732213376109 140732213383125 0
/proc/960296/statm: 2483 664 584 264 0 134 0
[pid=960299] ppid=960296 vsize=8660 memory=944 CPUtime=0 cores=1,3
/proc/960299/stat : 960299 (timeout) S 960296 960299 956781 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183133541 8867840 236 134679101440 94023026913280 94023026948296 140727173815232 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94023029045712 94023029047844 94023039459328 140727173817355 140727173817500 140727173817500 140727173824487 0
/proc/960299/statm: 2165 236 212 9 0 87 0
[pid=960300] ppid=960299 vsize=31440 memory=17240 CPUtime=3.08 cores=1,3
/proc/960300/stat : 960300 (CASHWMaxSAT-Dis) R 960299 960299 956781 0 -1 4194304 2816 0 0 0 308 0 0 0 20 0 1 0 183133541 32194560 4310 134679101440 4194304 14093885 140720572971808 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 30617600 140720572978193 140720572978325 140720572978325 140720572985312 0
/proc/960300/statm: 7860 4310 798 2417 0 4962 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 50032 KiB
Current children cumulated memory: 20840 KiB

[startup+5.96263 s]
# the end of solver process 960296 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=5.93897 s, system=0.010052 s

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

[startup+3.20028 s]
/proc/loadavg: 4.08 4.13 3.99 5/266 960300
/proc/meminfo: memFree=127041492/131524600 swapFree=131070704/131071996
[pid=960296] ppid=960293 vsize=9932 memory=2656 CPUtime=0 cores=1,3
/proc/960296/stat : 960296 (Hybrid-CASHWMax) S 960293 960296 956781 0 -1 4194304 236 103 0 0 0 0 0 0 20 0 1 0 183133541 10170368 664 134679101440 94562054565888 94562055645208 140732213367088 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94562057743664 94562057790852 94562065756160 140732213375951 140732213376109 140732213376109 140732213383125 0
/proc/960296/statm: 2483 664 584 264 0 134 0
[pid=960299] ppid=960296 vsize=8660 memory=944 CPUtime=0 cores=1,3
/proc/960299/stat : 960299 (timeout) S 960296 960299 956781 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183133541 8867840 236 134679101440 94023026913280 94023026948296 140727173815232 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94023029045712 94023029047844 94023039459328 140727173817355 140727173817500 140727173817500 140727173824487 0
/proc/960299/statm: 2165 236 212 9 0 87 0
[pid=960300] ppid=960299 vsize=31440 memory=17240 CPUtime=3.18 cores=1,3
/proc/960300/stat : 960300 (CASHWMaxSAT-Dis) R 960299 960299 956781 0 -1 4194304 2816 0 0 0 318 0 0 0 20 0 1 0 183133541 32194560 4310 134679101440 4194304 14093885 140720572971808 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 30617600 140720572978193 140720572978325 140720572978325 140720572985312 0
/proc/960300/statm: 7860 4310 798 2417 0 4962 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 50032 KiB
Current children cumulated memory: 20840 KiB

[startup+4.8002 s]
/proc/loadavg: 4.08 4.13 3.99 5/266 960300
/proc/meminfo: memFree=127041296/131524600 swapFree=131070704/131071996
[pid=960296] ppid=960293 vsize=9932 memory=2656 CPUtime=0 cores=1,3
/proc/960296/stat : 960296 (Hybrid-CASHWMax) S 960293 960296 956781 0 -1 4194304 236 103 0 0 0 0 0 0 20 0 1 0 183133541 10170368 664 134679101440 94562054565888 94562055645208 140732213367088 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94562057743664 94562057790852 94562065756160 140732213375951 140732213376109 140732213376109 140732213383125 0
/proc/960296/statm: 2483 664 584 264 0 134 0
[pid=960299] ppid=960296 vsize=8660 memory=944 CPUtime=0 cores=1,3
/proc/960299/stat : 960299 (timeout) S 960296 960299 956781 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183133541 8867840 236 134679101440 94023026913280 94023026948296 140727173815232 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94023029045712 94023029047844 94023039459328 140727173817355 140727173817500 140727173817500 140727173824487 0
/proc/960299/statm: 2165 236 212 9 0 87 0
[pid=960300] ppid=960299 vsize=31440 memory=17240 CPUtime=4.77 cores=1,3
/proc/960300/stat : 960300 (CASHWMaxSAT-Dis) R 960299 960299 956781 0 -1 4194304 2818 0 0 0 477 0 0 0 20 0 1 0 183133541 32194560 4310 134679101440 4194304 14093885 140720572971808 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 30617600 140720572978193 140720572978325 140720572978325 140720572985312 0
/proc/960300/statm: 7860 4310 798 2417 0 4962 0
Current children cumulated CPU time: 4.77 s
Current children cumulated vsize: 50032 KiB
Current children cumulated memory: 20840 KiB

[startup+5.60025 s]
/proc/loadavg: 4.08 4.13 3.99 5/266 960300
/proc/meminfo: memFree=127040820/131524600 swapFree=131070704/131071996
[pid=960296] ppid=960293 vsize=9932 memory=2656 CPUtime=0 cores=1,3
/proc/960296/stat : 960296 (Hybrid-CASHWMax) S 960293 960296 956781 0 -1 4194304 236 103 0 0 0 0 0 0 20 0 1 0 183133541 10170368 664 134679101440 94562054565888 94562055645208 140732213367088 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94562057743664 94562057790852 94562065756160 140732213375951 140732213376109 140732213376109 140732213383125 0
/proc/960296/statm: 2483 664 584 264 0 134 0
[pid=960299] ppid=960296 vsize=8660 memory=944 CPUtime=0 cores=1,3
/proc/960299/stat : 960299 (timeout) S 960296 960299 956781 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183133541 8867840 236 134679101440 94023026913280 94023026948296 140727173815232 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94023029045712 94023029047844 94023039459328 140727173817355 140727173817500 140727173817500 140727173824487 0
/proc/960299/statm: 2165 236 212 9 0 87 0
[pid=960300] ppid=960299 vsize=33108 memory=18016 CPUtime=5.57 cores=1,3
/proc/960300/stat : 960300 (CASHWMaxSAT-Dis) R 960299 960299 956781 0 -1 4194304 2997 0 0 0 557 0 0 0 20 0 1 0 183133541 33902592 4504 134679101440 4194304 14093885 140720572971808 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 30617600 140720572978193 140720572978325 140720572978325 140720572985312 0
/proc/960300/statm: 8277 4504 798 2417 0 5379 0
Current children cumulated CPU time: 5.57 s
Current children cumulated vsize: 51700 KiB
Current children cumulated memory: 21616 KiB

[startup+5.80019 s]
/proc/loadavg: 4.08 4.13 3.99 5/266 960300
/proc/meminfo: memFree=127040820/131524600 swapFree=131070704/131071996
[pid=960296] ppid=960293 vsize=9932 memory=2656 CPUtime=0 cores=1,3
/proc/960296/stat : 960296 (Hybrid-CASHWMax) S 960293 960296 956781 0 -1 4194304 236 103 0 0 0 0 0 0 20 0 1 0 183133541 10170368 664 134679101440 94562054565888 94562055645208 140732213367088 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94562057743664 94562057790852 94562065756160 140732213375951 140732213376109 140732213376109 140732213383125 0
/proc/960296/statm: 2483 664 584 264 0 134 0
[pid=960299] ppid=960296 vsize=8660 memory=944 CPUtime=0 cores=1,3
/proc/960299/stat : 960299 (timeout) S 960296 960299 956781 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183133541 8867840 236 134679101440 94023026913280 94023026948296 140727173815232 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94023029045712 94023029047844 94023039459328 140727173817355 140727173817500 140727173817500 140727173824487 0
/proc/960299/statm: 2165 236 212 9 0 87 0
[pid=960300] ppid=960299 vsize=33108 memory=18280 CPUtime=5.77 cores=1,3
/proc/960300/stat : 960300 (CASHWMaxSAT-Dis) R 960299 960299 956781 0 -1 4194304 3082 0 0 0 577 0 0 0 20 0 1 0 183133541 33902592 4570 134679101440 4194304 14093885 140720572971808 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 30617600 140720572978193 140720572978325 140720572978325 140720572985312 0
/proc/960300/statm: 8277 4570 798 2417 0 5379 0
Current children cumulated CPU time: 5.77 s
Current children cumulated vsize: 51700 KiB
Current children cumulated memory: 21880 KiB

[startup+5.90021 s]
/proc/loadavg: 4.08 4.13 3.99 5/266 960300
/proc/meminfo: memFree=127040820/131524600 swapFree=131070704/131071996
[pid=960296] ppid=960293 vsize=9932 memory=2656 CPUtime=0 cores=1,3
/proc/960296/stat : 960296 (Hybrid-CASHWMax) S 960293 960296 956781 0 -1 4194304 236 103 0 0 0 0 0 0 20 0 1 0 183133541 10170368 664 134679101440 94562054565888 94562055645208 140732213367088 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94562057743664 94562057790852 94562065756160 140732213375951 140732213376109 140732213376109 140732213383125 0
/proc/960296/statm: 2483 664 584 264 0 134 0
[pid=960299] ppid=960296 vsize=8660 memory=944 CPUtime=0 cores=1,3
/proc/960299/stat : 960299 (timeout) S 960296 960299 956781 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 183133541 8867840 236 134679101440 94023026913280 94023026948296 140727173815232 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94023029045712 94023029047844 94023039459328 140727173817355 140727173817500 140727173817500 140727173824487 0
/proc/960299/statm: 2165 236 212 9 0 87 0
[pid=960300] ppid=960299 vsize=33108 memory=18544 CPUtime=5.87 cores=1,3
/proc/960300/stat : 960300 (CASHWMaxSAT-Dis) R 960299 960299 956781 0 -1 4194304 3124 0 0 0 587 0 0 0 20 0 1 0 183133541 33902592 4636 134679101440 4194304 14093885 140720572971808 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 30617600 140720572978193 140720572978325 140720572978325 140720572985312 0
/proc/960300/statm: 8277 4636 798 2417 0 5379 0
Current children cumulated CPU time: 5.87 s
Current children cumulated vsize: 51700 KiB
Current children cumulated memory: 22144 KiB

Child status: 0

Real time (s): 5.96266
CPU time (s): 5.94902
CPU user time (s): 5.93897
CPU system time (s): 0.010052
CPU usage (%): 99.7712
Max. virtual memory (cumulated for all children) (KiB): 51700
Max. memory (cumulated for all children) (KiB): 22144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.93897
system time used= 0.010052
maximum resident set size= 18740
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3822
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= 12
involuntary context switches= 10


# summary of solver processes directly reported to runsolver:
#   pid: 960296
#   total CPU time (s): 5.94902
#   total CPU user time (s): 5.93897
#   total CPU system time (s): 0.010052

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.027169 second user time and 0.047948 second system time

The end

Launcher Data 

Begin job on nodeC023 at 2024-07-18 15:34:58
IDJOB=4444377
IDBENCH=147960
IDSOLVER=3073
FILE ID=nodeC023/4444377-1721309686
RUNJOBID= nodeC023-1721307465-956793
SLURM_JOB_ID= 7542649
Free space on /tmp= 890028 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjComS+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900545610.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjComS+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444377-1721309686/watcher-4444377-1721309686 -o /tmp/evaluation-result-4444377-1721309686/solver-4444377-1721309686 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721307465-956793 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4444377-1721309686.opb 3600 HOME 31000

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

MD5SUM BENCH= 42d6ef3b711de5d9c56134e4ff6342cc
RANDOM SEED=1228350933

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		: 3672.342
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		: 3661.691
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		: 3599.982
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		: 3670.105
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		: 3672.324
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		: 3673.511
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		: 3600.164
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		: 3600.052
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:        127058768 kB
MemAvailable:   129020740 kB
Buffers:          503592 kB
Cached:          2287636 kB
SwapCached:           80 kB
Active:          1084556 kB
Inactive:        2814892 kB
Active(anon):       1628 kB
Inactive(anon):  1144144 kB
Active(file):    1082928 kB
Inactive(file):  1670748 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131070704 kB
Dirty:             17520 kB
Writeback:             0 kB
AnonPages:       1108164 kB
Mapped:           114212 kB
Shmem:             37536 kB
KReclaimable:      96240 kB
Slab:             188944 kB
SReclaimable:      96240 kB
SUnreclaim:        92704 kB
KernelStack:        4224 kB
PageTables:        11380 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1649052 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            33760 kB
HardwareCorrupted:     0 kB
AnonHugePages:    864256 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= 890012 MiB
End job on nodeC023 at 2024-07-18 15:35:04