Trace number 4444527

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 4.26468 4.27438

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900573901.opb
MD5SUMcc79e8eaad0b826eed3de4fbf6f5615f
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 benchmark3.75065
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 701
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 

4.17/4.27	c Solved by First Program
4.17/4.27	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
4.17/4.27	c Setting memory limit to 29976MB.
4.17/4.27	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
4.17/4.27	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 (62009 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-4444527-1721309695/watcher-4444527-1721309695 -o /tmp/evaluation-result-4444527-1721309695/solver-4444527-1721309695 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721307465-956793 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4444527-1721309695.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=960553, runsolver pid=960550
Current StackSize limit: 8192 KiB


[startup+0.100085 s]*
/proc/loadavg: 4.07 4.13 3.99 5/266 960557
/proc/meminfo: memFree=127049728/131524600 swapFree=131070704/131071996
[pid=960553] ppid=960550 vsize=9932 memory=2692 CPUtime=0 cores=1,3
/proc/960553/stat : 960553 (Hybrid-CASHWMax) S 960550 960553 956781 0 -1 4194304 238 105 0 0 0 0 0 0 20 0 1 0 183134452 10170368 673 134679101440 94064673804288 94064674883608 140732125306768 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94064676982064 94064677029252 94064691458048 140732125316047 140732125316205 140732125316205 140732125323221 0
/proc/960553/statm: 2483 673 593 264 0 134 0
[pid=960556] ppid=960553 vsize=8660 memory=1016 CPUtime=0 cores=1,3
/proc/960556/stat : 960556 (timeout) S 960553 960556 956781 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 183134452 8867840 254 134679101440 94101327822848 94101327857864 140730260214448 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94101329955280 94101329957412 94101339734016 140730260218891 140730260219036 140730260219036 140730260226023 0
/proc/960556/statm: 2165 254 230 9 0 87 0
[pid=960557] ppid=960556 vsize=22840 memory=7636 CPUtime=0.09 cores=1,3
/proc/960557/stat : 960557 (CASHWMaxSAT-Dis) R 960556 960556 956781 0 -1 4194304 1438 0 0 0 9 0 0 0 20 0 1 0 183134452 23388160 1909 134679101440 4194304 14093885 140729078092672 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 34373632 140729078101009 140729078101141 140729078101141 140729078108128 0
/proc/960557/statm: 5710 1909 798 2417 0 2812 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 41432 KiB
Current children cumulated memory: 11344 KiB

[startup+0.205742 s]*
/proc/loadavg: 4.07 4.13 3.99 5/266 960557
/proc/meminfo: memFree=127049056/131524600 swapFree=131070704/131071996
[pid=960553] ppid=960550 vsize=9932 memory=2692 CPUtime=0 cores=1,3
/proc/960553/stat : 960553 (Hybrid-CASHWMax) S 960550 960553 956781 0 -1 4194304 238 105 0 0 0 0 0 0 20 0 1 0 183134452 10170368 673 134679101440 94064673804288 94064674883608 140732125306768 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94064676982064 94064677029252 94064691458048 140732125316047 140732125316205 140732125316205 140732125323221 0
/proc/960553/statm: 2483 673 593 264 0 134 0
[pid=960556] ppid=960553 vsize=8660 memory=1016 CPUtime=0 cores=1,3
/proc/960556/stat : 960556 (timeout) S 960553 960556 956781 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 183134452 8867840 254 134679101440 94101327822848 94101327857864 140730260214448 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94101329955280 94101329957412 94101339734016 140730260218891 140730260219036 140730260219036 140730260226023 0
/proc/960556/statm: 2165 254 230 9 0 87 0
[pid=960557] ppid=960556 vsize=22840 memory=8164 CPUtime=0.2 cores=1,3
/proc/960557/stat : 960557 (CASHWMaxSAT-Dis) R 960556 960556 956781 0 -1 4194304 1569 0 0 0 20 0 0 0 20 0 1 0 183134452 23388160 2041 134679101440 4194304 14093885 140729078092672 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 34373632 140729078101009 140729078101141 140729078101141 140729078108128 0
/proc/960557/statm: 5710 2041 798 2417 0 2812 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 41432 KiB
Current children cumulated memory: 11872 KiB

[startup+0.305806 s]*
/proc/loadavg: 4.07 4.13 3.99 5/266 960557
/proc/meminfo: memFree=127047964/131524600 swapFree=131070704/131071996
[pid=960553] ppid=960550 vsize=9932 memory=2692 CPUtime=0 cores=1,3
/proc/960553/stat : 960553 (Hybrid-CASHWMax) S 960550 960553 956781 0 -1 4194304 238 105 0 0 0 0 0 0 20 0 1 0 183134452 10170368 673 134679101440 94064673804288 94064674883608 140732125306768 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94064676982064 94064677029252 94064691458048 140732125316047 140732125316205 140732125316205 140732125323221 0
/proc/960553/statm: 2483 673 593 264 0 134 0
[pid=960556] ppid=960553 vsize=8660 memory=1016 CPUtime=0 cores=1,3
/proc/960556/stat : 960556 (timeout) S 960553 960556 956781 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 183134452 8867840 254 134679101440 94101327822848 94101327857864 140730260214448 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94101329955280 94101329957412 94101339734016 140730260218891 140730260219036 140730260219036 140730260226023 0
/proc/960556/statm: 2165 254 230 9 0 87 0
[pid=960557] ppid=960556 vsize=22840 memory=8692 CPUtime=0.3 cores=1,3
/proc/960557/stat : 960557 (CASHWMaxSAT-Dis) R 960556 960556 956781 0 -1 4194304 1669 0 0 0 30 0 0 0 20 0 1 0 183134452 23388160 2173 134679101440 4194304 14093885 140729078092672 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 34373632 140729078101009 140729078101141 140729078101141 140729078108128 0
/proc/960557/statm: 5710 2173 798 2417 0 2812 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41432 KiB
Current children cumulated memory: 12400 KiB

[startup+0.700207 s]
/proc/loadavg: 4.07 4.13 3.99 5/266 960557
/proc/meminfo: memFree=127043928/131524600 swapFree=131070704/131071996
[pid=960553] ppid=960550 vsize=9932 memory=2692 CPUtime=0 cores=1,3
/proc/960553/stat : 960553 (Hybrid-CASHWMax) S 960550 960553 956781 0 -1 4194304 238 105 0 0 0 0 0 0 20 0 1 0 183134452 10170368 673 134679101440 94064673804288 94064674883608 140732125306768 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94064676982064 94064677029252 94064691458048 140732125316047 140732125316205 140732125316205 140732125323221 0
/proc/960553/statm: 2483 673 593 264 0 134 0
[pid=960556] ppid=960553 vsize=8660 memory=1016 CPUtime=0 cores=1,3
/proc/960556/stat : 960556 (timeout) S 960553 960556 956781 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 183134452 8867840 254 134679101440 94101327822848 94101327857864 140730260214448 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94101329955280 94101329957412 94101339734016 140730260218891 140730260219036 140730260219036 140730260226023 0
/proc/960556/statm: 2165 254 230 9 0 87 0
[pid=960557] ppid=960556 vsize=27176 memory=13112 CPUtime=0.68 cores=1,3
/proc/960557/stat : 960557 (CASHWMaxSAT-Dis) R 960556 960556 956781 0 -1 4194304 2247 0 0 0 68 0 0 0 20 0 1 0 183134452 27828224 3278 134679101440 4194304 14093885 140729078092672 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 34373632 140729078101009 140729078101141 140729078101141 140729078108128 0
/proc/960557/statm: 6794 3278 798 2417 0 3896 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 45768 KiB
Current children cumulated memory: 16820 KiB

[startup+1.50022 s]
/proc/loadavg: 4.07 4.13 3.99 5/266 960557
/proc/meminfo: memFree=127043256/131524600 swapFree=131070704/131071996
[pid=960553] ppid=960550 vsize=9932 memory=2692 CPUtime=0 cores=1,3
/proc/960553/stat : 960553 (Hybrid-CASHWMax) S 960550 960553 956781 0 -1 4194304 238 105 0 0 0 0 0 0 20 0 1 0 183134452 10170368 673 134679101440 94064673804288 94064674883608 140732125306768 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94064676982064 94064677029252 94064691458048 140732125316047 140732125316205 140732125316205 140732125323221 0
/proc/960553/statm: 2483 673 593 264 0 134 0
[pid=960556] ppid=960553 vsize=8660 memory=1016 CPUtime=0 cores=1,3
/proc/960556/stat : 960556 (timeout) S 960553 960556 956781 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 183134452 8867840 254 134679101440 94101327822848 94101327857864 140730260214448 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94101329955280 94101329957412 94101339734016 140730260218891 140730260219036 140730260219036 140730260226023 0
/proc/960556/statm: 2165 254 230 9 0 87 0
[pid=960557] ppid=960556 vsize=35836 memory=16476 CPUtime=1.48 cores=1,3
/proc/960557/stat : 960557 (CASHWMaxSAT-Dis) R 960556 960556 956781 0 -1 4194304 2609 0 0 0 148 0 0 0 20 0 1 0 183134452 36696064 4119 134679101440 4194304 14093885 140729078092672 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 34373632 140729078101009 140729078101141 140729078101141 140729078108128 0
/proc/960557/statm: 8959 4119 798 2417 0 6061 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 54428 KiB
Current children cumulated memory: 20184 KiB

[startup+3.10564 s]
/proc/loadavg: 4.07 4.12 3.99 5/266 960557
/proc/meminfo: memFree=127037932/131524600 swapFree=131070704/131071996
[pid=960553] ppid=960550 vsize=9932 memory=2692 CPUtime=0 cores=1,3
/proc/960553/stat : 960553 (Hybrid-CASHWMax) S 960550 960553 956781 0 -1 4194304 238 105 0 0 0 0 0 0 20 0 1 0 183134452 10170368 673 134679101440 94064673804288 94064674883608 140732125306768 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94064676982064 94064677029252 94064691458048 140732125316047 140732125316205 140732125316205 140732125323221 0
/proc/960553/statm: 2483 673 593 264 0 134 0
[pid=960556] ppid=960553 vsize=8660 memory=1016 CPUtime=0 cores=1,3
/proc/960556/stat : 960556 (timeout) S 960553 960556 956781 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 183134452 8867840 254 134679101440 94101327822848 94101327857864 140730260214448 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94101329955280 94101329957412 94101339734016 140730260218891 140730260219036 140730260219036 140730260226023 0
/proc/960556/statm: 2165 254 230 9 0 87 0
[pid=960557] ppid=960556 vsize=31488 memory=16956 CPUtime=3.08 cores=1,3
/proc/960557/stat : 960557 (CASHWMaxSAT-Dis) R 960556 960556 956781 0 -1 4194304 3223 0 0 0 308 0 0 0 20 0 1 0 183134452 32243712 4239 134679101440 4194304 14093885 140729078092672 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 34373632 140729078101009 140729078101141 140729078101141 140729078108128 0
/proc/960557/statm: 7872 4239 798 2417 0 4974 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 50080 KiB
Current children cumulated memory: 20664 KiB

[startup+4.27435 s]
# the end of solver process 960553 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=4.25192 s, system=0.01275 s

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

[startup+3.20026 s]
/proc/loadavg: 4.07 4.12 3.99 5/266 960557
/proc/meminfo: memFree=127037932/131524600 swapFree=131070704/131071996
[pid=960553] ppid=960550 vsize=9932 memory=2692 CPUtime=0 cores=1,3
/proc/960553/stat : 960553 (Hybrid-CASHWMax) S 960550 960553 956781 0 -1 4194304 238 105 0 0 0 0 0 0 20 0 1 0 183134452 10170368 673 134679101440 94064673804288 94064674883608 140732125306768 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94064676982064 94064677029252 94064691458048 140732125316047 140732125316205 140732125316205 140732125323221 0
/proc/960553/statm: 2483 673 593 264 0 134 0
[pid=960556] ppid=960553 vsize=8660 memory=1016 CPUtime=0 cores=1,3
/proc/960556/stat : 960556 (timeout) S 960553 960556 956781 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 183134452 8867840 254 134679101440 94101327822848 94101327857864 140730260214448 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94101329955280 94101329957412 94101339734016 140730260218891 140730260219036 140730260219036 140730260226023 0
/proc/960556/statm: 2165 254 230 9 0 87 0
[pid=960557] ppid=960556 vsize=31488 memory=16956 CPUtime=3.18 cores=1,3
/proc/960557/stat : 960557 (CASHWMaxSAT-Dis) R 960556 960556 956781 0 -1 4194304 3223 0 0 0 318 0 0 0 20 0 1 0 183134452 32243712 4239 134679101440 4194304 14093885 140729078092672 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 34373632 140729078101009 140729078101141 140729078101141 140729078108128 0
/proc/960557/statm: 7872 4239 798 2417 0 4974 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 50080 KiB
Current children cumulated memory: 20664 KiB

[startup+4.0002 s]*
/proc/loadavg: 4.07 4.12 3.99 5/266 960557
/proc/meminfo: memFree=127037204/131524600 swapFree=131070704/131071996
[pid=960553] ppid=960550 vsize=9932 memory=2692 CPUtime=0 cores=1,3
/proc/960553/stat : 960553 (Hybrid-CASHWMax) S 960550 960553 956781 0 -1 4194304 238 105 0 0 0 0 0 0 20 0 1 0 183134452 10170368 673 134679101440 94064673804288 94064674883608 140732125306768 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94064676982064 94064677029252 94064691458048 140732125316047 140732125316205 140732125316205 140732125323221 0
/proc/960553/statm: 2483 673 593 264 0 134 0
[pid=960556] ppid=960553 vsize=8660 memory=1016 CPUtime=0 cores=1,3
/proc/960556/stat : 960556 (timeout) S 960553 960556 956781 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 183134452 8867840 254 134679101440 94101327822848 94101327857864 140730260214448 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94101329955280 94101329957412 94101339734016 140730260218891 140730260219036 140730260219036 140730260226023 0
/proc/960556/statm: 2165 254 230 9 0 87 0
[pid=960557] ppid=960556 vsize=31488 memory=17220 CPUtime=3.98 cores=1,3
/proc/960557/stat : 960557 (CASHWMaxSAT-Dis) R 960556 960556 956781 0 -1 4194304 3263 0 0 0 398 0 0 0 20 0 1 0 183134452 32243712 4305 134679101440 4194304 14093885 140729078092672 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 34373632 140729078101009 140729078101141 140729078101141 140729078108128 0
/proc/960557/statm: 7872 4305 798 2417 0 4974 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 50080 KiB
Current children cumulated memory: 20928 KiB

[startup+4.2002 s]
/proc/loadavg: 4.07 4.12 3.99 5/266 960557
/proc/meminfo: memFree=127037204/131524600 swapFree=131070704/131071996
[pid=960553] ppid=960550 vsize=9932 memory=2692 CPUtime=0 cores=1,3
/proc/960553/stat : 960553 (Hybrid-CASHWMax) S 960550 960553 956781 0 -1 4194304 238 105 0 0 0 0 0 0 20 0 1 0 183134452 10170368 673 134679101440 94064673804288 94064674883608 140732125306768 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94064676982064 94064677029252 94064691458048 140732125316047 140732125316205 140732125316205 140732125323221 0
/proc/960553/statm: 2483 673 593 264 0 134 0
[pid=960556] ppid=960553 vsize=8660 memory=1016 CPUtime=0 cores=1,3
/proc/960556/stat : 960556 (timeout) S 960553 960556 956781 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 183134452 8867840 254 134679101440 94101327822848 94101327857864 140730260214448 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94101329955280 94101329957412 94101339734016 140730260218891 140730260219036 140730260219036 140730260226023 0
/proc/960556/statm: 2165 254 230 9 0 87 0
[pid=960557] ppid=960556 vsize=31488 memory=17220 CPUtime=4.17 cores=1,3
/proc/960557/stat : 960557 (CASHWMaxSAT-Dis) R 960556 960556 956781 0 -1 4194304 3264 0 0 0 417 0 0 0 20 0 1 0 183134452 32243712 4305 134679101440 4194304 14093885 140729078092672 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 34373632 140729078101009 140729078101141 140729078101141 140729078108128 0
/proc/960557/statm: 7872 4305 798 2417 0 4974 0
Current children cumulated CPU time: 4.17 s
Current children cumulated vsize: 50080 KiB
Current children cumulated memory: 20928 KiB

Child status: 0

Real time (s): 4.27438
CPU time (s): 4.26468
CPU user time (s): 4.25192
CPU system time (s): 0.01275
CPU usage (%): 99.7729
Max. virtual memory (cumulated for all children) (KiB): 54428
Max. memory (cumulated for all children) (KiB): 20928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.25192
system time used= 0.01275
maximum resident set size= 17372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3959
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= 9


# summary of solver processes directly reported to runsolver:
#   pid: 960553
#   total CPU time (s): 4.26468
#   total CPU user time (s): 4.25192
#   total CPU system time (s): 0.01275

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.012891 second user time and 0.051591 second system time

The end

Launcher Data 

Begin job on nodeC023 at 2024-07-18 15:35:07
IDJOB=4444527
IDBENCH=147986
IDSOLVER=3073
FILE ID=nodeC023/4444527-1721309695
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-t3002.11tsp11.1900573901.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjComS+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444527-1721309695/watcher-4444527-1721309695 -o /tmp/evaluation-result-4444527-1721309695/solver-4444527-1721309695 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721307465-956793 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4444527-1721309695.opb 3600 HOME 31000

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

MD5SUM BENCH= cc79e8eaad0b826eed3de4fbf6f5615f
RANDOM SEED=332808463

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		: 3669.033
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		: 3668.932
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		: 3599.860
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		: 3670.134
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3669.050
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		: 3673.057
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		: 3600.019
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		: 3600.117
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:        127055680 kB
MemAvailable:   129018100 kB
Buffers:          503668 kB
Cached:          2287988 kB
SwapCached:           80 kB
Active:          1084672 kB
Inactive:        2818040 kB
Active(anon):       1652 kB
Inactive(anon):  1146936 kB
Active(file):    1083020 kB
Inactive(file):  1671104 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131070704 kB
Dirty:             17800 kB
Writeback:             0 kB
AnonPages:       1111028 kB
Mapped:           114280 kB
Shmem:             37536 kB
KReclaimable:      96240 kB
Slab:             188920 kB
SReclaimable:      96240 kB
SUnreclaim:        92680 kB
KernelStack:        4188 kB
PageTables:        11540 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1708912 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            33760 kB
HardwareCorrupted:     0 kB
AnonHugePages:    880640 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 15:35:12