Trace number 4445184

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-LSMabSP+Exact 2024-07-11SAT 4.18988 4.21293

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-cuww4.opb
MD5SUM13439fe0222d33319b9169d149c100b9
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.00553
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables82
Total number of constraints2
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint82
Maximum length of a constraint82
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 104723596
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 1078440737
Number of bits of the biggest sum of numbers31
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.16/4.21	c Filename:instance-4445184-1721310317.opb, Cutoff_time:1798, memory_limit_gb:29976
4.16/4.21	c Use Presolve
4.16/4.21	c Parse finsih
4.16/4.21	c Start Presolve
4.16/4.21	c After Reduce Vars: 82 Clauses: 2 Top clause weight: 1 Hard Clauses: 2
4.16/4.21	c Use LS-small
4.16/4.21	s SATISFIABLE
4.16/4.21	c Use postsolve
4.16/4.21	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 x28 -x29 -x30 x31 -x32 x33 -x34 -x35 x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 
4.16/4.21	c Done 4.16s

Verifier Data 

OK	0

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: 64096 MiB (60308 MiB free)
  memory of node 1: 64473 MiB (61551 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4445184-1721310317/watcher-4445184-1721310317 -o /tmp/evaluation-result-4445184-1721310317/solver-4445184-1721310317 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1721304821-949918 --watchdog 3760 ./Hybrid-LSMabSP+Exact HOME/instance-4445184-1721310317.opb 3600 HOME 31000 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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
Current StackSize limit: 8192 KiB

solver pid=954087, runsolver pid=954084

[startup+0.100715 s]*
/proc/loadavg: 4.16 4.13 4.14 5/244 954091
/proc/meminfo: memFree=124777720/131655788 swapFree=131071996/131071996
[pid=954087] ppid=954084 vsize=9932 memory=2708 CPUtime=0 cores=5,7
/proc/954087/stat : 954087 (Hybrid-LSMabSP+) S 954084 954087 949903 0 -1 4194304 232 104 0 0 0 0 0 0 20 0 1 0 183187559 10170368 677 134679101440 94490014257152 94490015336472 140724982249392 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94490017434928 94490017482116 94490036072448 140724982252519 140724982252665 140724982252665 140724982259681 0
/proc/954087/statm: 2483 677 599 264 0 134 0
[pid=954090] ppid=954087 vsize=8660 memory=944 CPUtime=0 cores=5,7
/proc/954090/stat : 954090 (timeout) S 954087 954090 949903 0 -1 4194304 111 0 0 0 0 0 0 0 20 0 1 0 183187560 8867840 236 134679101440 94629433700352 94629433735368 140726109150496 0 0 0 0 3145728 90119 0 0 0 17 5 0 0 0 0 0 94629435832784 94629435834916 94629468516352 140726109152296 140726109152412 140726109152412 140726109159399 0
/proc/954090/statm: 2165 236 212 9 0 87 0
[pid=954091] ppid=954090 vsize=24904 memory=17420 CPUtime=0.09 cores=5,7
/proc/954091/stat : 954091 (LS-MabSP) R 954090 954090 949903 0 -1 4194304 1247 0 0 0 9 0 0 0 20 0 1 0 183187560 25501696 4355 134679101440 4194304 15467897 140721882932224 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 17807032 17896208 46571520 140721882940475 140721882940578 140721882940578 140721882947565 0
/proc/954091/statm: 6226 4355 2833 2753 0 2879 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 43496 KiB
Current children cumulated memory: 21072 KiB

[startup+0.213386 s]*
/proc/loadavg: 4.16 4.13 4.14 5/242 954113
/proc/meminfo: memFree=124792096/131655788 swapFree=131071996/131071996
[pid=954087] ppid=954084 vsize=9932 memory=2708 CPUtime=0 cores=5,7
/proc/954087/stat : 954087 (Hybrid-LSMabSP+) S 954084 954087 949903 0 -1 4194304 232 104 0 0 0 0 0 0 20 0 1 0 183187559 10170368 677 134679101440 94490014257152 94490015336472 140724982249392 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94490017434928 94490017482116 94490036072448 140724982252519 140724982252665 140724982252665 140724982259681 0
/proc/954087/statm: 2483 677 599 264 0 134 0
[pid=954090] ppid=954087 vsize=8660 memory=944 CPUtime=0 cores=5,7
/proc/954090/stat : 954090 (timeout) S 954087 954090 949903 0 -1 4194304 111 0 0 0 0 0 0 0 20 0 1 0 183187560 8867840 236 134679101440 94629433700352 94629433735368 140726109150496 0 0 0 0 3145728 90119 0 0 0 17 5 0 0 0 0 0 94629435832784 94629435834916 94629468516352 140726109152296 140726109152412 140726109152412 140726109159399 0
/proc/954090/statm: 2165 236 212 9 0 87 0
[pid=954091] ppid=954090 vsize=25656 memory=18208 CPUtime=0.2 cores=5,7
/proc/954091/stat : 954091 (LS-MabSP) R 954090 954090 949903 0 -1 4194304 1450 0 0 0 20 0 0 0 20 0 1 0 183187560 26271744 4552 134679101440 4194304 15467897 140721882932224 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 17807032 17896208 46571520 140721882940475 140721882940578 140721882940578 140721882947565 0
/proc/954091/statm: 6414 4552 2833 2753 0 3067 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 44248 KiB
Current children cumulated memory: 21860 KiB

[startup+0.313856 s]*
/proc/loadavg: 4.16 4.13 4.14 5/244 954117
/proc/meminfo: memFree=124769788/131655788 swapFree=131071996/131071996
[pid=954087] ppid=954084 vsize=9932 memory=2708 CPUtime=0 cores=5,7
/proc/954087/stat : 954087 (Hybrid-LSMabSP+) S 954084 954087 949903 0 -1 4194304 232 104 0 0 0 0 0 0 20 0 1 0 183187559 10170368 677 134679101440 94490014257152 94490015336472 140724982249392 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94490017434928 94490017482116 94490036072448 140724982252519 140724982252665 140724982252665 140724982259681 0
/proc/954087/statm: 2483 677 599 264 0 134 0
[pid=954090] ppid=954087 vsize=8660 memory=944 CPUtime=0 cores=5,7
/proc/954090/stat : 954090 (timeout) S 954087 954090 949903 0 -1 4194304 111 0 0 0 0 0 0 0 20 0 1 0 183187560 8867840 236 134679101440 94629433700352 94629433735368 140726109150496 0 0 0 0 3145728 90119 0 0 0 17 5 0 0 0 0 0 94629435832784 94629435834916 94629468516352 140726109152296 140726109152412 140726109152412 140726109159399 0
/proc/954090/statm: 2165 236 212 9 0 87 0
[pid=954091] ppid=954090 vsize=25920 memory=18472 CPUtime=0.3 cores=5,7
/proc/954091/stat : 954091 (LS-MabSP) R 954090 954090 949903 0 -1 4194304 1523 0 0 0 30 0 0 0 20 0 1 0 183187560 26542080 4618 134679101440 4194304 15467897 140721882932224 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 17807032 17896208 46571520 140721882940475 140721882940578 140721882940578 140721882947565 0
/proc/954091/statm: 6480 4618 2833 2753 0 3133 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 44512 KiB
Current children cumulated memory: 22124 KiB

[startup+0.700462 s]
/proc/loadavg: 4.16 4.13 4.14 5/249 954126
/proc/meminfo: memFree=124767796/131655788 swapFree=131071996/131071996
[pid=954087] ppid=954084 vsize=9932 memory=2708 CPUtime=0 cores=5,7
/proc/954087/stat : 954087 (Hybrid-LSMabSP+) S 954084 954087 949903 0 -1 4194304 232 104 0 0 0 0 0 0 20 0 1 0 183187559 10170368 677 134679101440 94490014257152 94490015336472 140724982249392 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94490017434928 94490017482116 94490036072448 140724982252519 140724982252665 140724982252665 140724982259681 0
/proc/954087/statm: 2483 677 599 264 0 134 0
[pid=954090] ppid=954087 vsize=8660 memory=944 CPUtime=0 cores=5,7
/proc/954090/stat : 954090 (timeout) S 954087 954090 949903 0 -1 4194304 111 0 0 0 0 0 0 0 20 0 1 0 183187560 8867840 236 134679101440 94629433700352 94629433735368 140726109150496 0 0 0 0 3145728 90119 0 0 0 17 5 0 0 0 0 0 94629435832784 94629435834916 94629468516352 140726109152296 140726109152412 140726109152412 140726109159399 0
/proc/954090/statm: 2165 236 212 9 0 87 0
[pid=954091] ppid=954090 vsize=26432 memory=19000 CPUtime=0.67 cores=5,7
/proc/954091/stat : 954091 (LS-MabSP) R 954090 954090 949903 0 -1 4194304 1670 0 0 0 67 0 0 0 20 0 1 0 183187560 27066368 4750 134679101440 4194304 15467897 140721882932224 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 17807032 17896208 46571520 140721882940475 140721882940578 140721882940578 140721882947565 0
/proc/954091/statm: 6608 4750 2833 2753 0 3261 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 45024 KiB
Current children cumulated memory: 22652 KiB

[startup+1.50047 s]
/proc/loadavg: 4.15 4.13 4.14 5/249 954126
/proc/meminfo: memFree=124764440/131655788 swapFree=131071996/131071996
[pid=954087] ppid=954084 vsize=9932 memory=2708 CPUtime=0 cores=5,7
/proc/954087/stat : 954087 (Hybrid-LSMabSP+) S 954084 954087 949903 0 -1 4194304 232 104 0 0 0 0 0 0 20 0 1 0 183187559 10170368 677 134679101440 94490014257152 94490015336472 140724982249392 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94490017434928 94490017482116 94490036072448 140724982252519 140724982252665 140724982252665 140724982259681 0
/proc/954087/statm: 2483 677 599 264 0 134 0
[pid=954090] ppid=954087 vsize=8660 memory=944 CPUtime=0 cores=5,7
/proc/954090/stat : 954090 (timeout) S 954087 954090 949903 0 -1 4194304 111 0 0 0 0 0 0 0 20 0 1 0 183187560 8867840 236 134679101440 94629433700352 94629433735368 140726109150496 0 0 0 0 3145728 90119 0 0 0 17 5 0 0 0 0 0 94629435832784 94629435834916 94629468516352 140726109152296 140726109152412 140726109152412 140726109159399 0
/proc/954090/statm: 2165 236 212 9 0 87 0
[pid=954091] ppid=954090 vsize=27140 memory=19528 CPUtime=1.47 cores=5,7
/proc/954091/stat : 954091 (LS-MabSP) R 954090 954090 949903 0 -1 4194304 1962 0 0 0 147 0 0 0 20 0 1 0 183187560 27791360 4882 134679101440 4194304 15467897 140721882932224 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 17807032 17896208 46571520 140721882940475 140721882940578 140721882940578 140721882947565 0
/proc/954091/statm: 6785 4882 2833 2753 0 3438 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 45732 KiB
Current children cumulated memory: 23180 KiB

[startup+3.11306 s]
/proc/loadavg: 4.15 4.13 4.14 5/249 954179
/proc/meminfo: memFree=124764520/131655788 swapFree=131071996/131071996
[pid=954087] ppid=954084 vsize=9932 memory=2708 CPUtime=0 cores=5,7
/proc/954087/stat : 954087 (Hybrid-LSMabSP+) S 954084 954087 949903 0 -1 4194304 232 104 0 0 0 0 0 0 20 0 1 0 183187559 10170368 677 134679101440 94490014257152 94490015336472 140724982249392 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94490017434928 94490017482116 94490036072448 140724982252519 140724982252665 140724982252665 140724982259681 0
/proc/954087/statm: 2483 677 599 264 0 134 0
[pid=954090] ppid=954087 vsize=8660 memory=944 CPUtime=0 cores=5,7
/proc/954090/stat : 954090 (timeout) S 954087 954090 949903 0 -1 4194304 111 0 0 0 0 0 0 0 20 0 1 0 183187560 8867840 236 134679101440 94629433700352 94629433735368 140726109150496 0 0 0 0 3145728 90119 0 0 0 17 5 0 0 0 0 0 94629435832784 94629435834916 94629468516352 140726109152296 140726109152412 140726109152412 140726109159399 0
/proc/954090/statm: 2165 236 212 9 0 87 0
[pid=954091] ppid=954090 vsize=28540 memory=21104 CPUtime=3.07 cores=5,7
/proc/954091/stat : 954091 (LS-MabSP) R 954090 954090 949903 0 -1 4194304 2375 0 0 0 307 0 0 0 20 0 1 0 183187560 29224960 5276 134679101440 4194304 15467897 140721882932224 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 17807032 17896208 46571520 140721882940475 140721882940578 140721882940578 140721882947565 0
/proc/954091/statm: 7135 5276 2833 2753 0 3788 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 47132 KiB
Current children cumulated memory: 24756 KiB

[startup+4.21288 s]
# the end of solver process 954087 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=4.1646 s, system=0.025276 s

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

[startup+3.2005 s]
/proc/loadavg: 4.15 4.13 4.14 5/249 954179
/proc/meminfo: memFree=124764520/131655788 swapFree=131071996/131071996
[pid=954087] ppid=954084 vsize=9932 memory=2708 CPUtime=0 cores=5,7
/proc/954087/stat : 954087 (Hybrid-LSMabSP+) S 954084 954087 949903 0 -1 4194304 232 104 0 0 0 0 0 0 20 0 1 0 183187559 10170368 677 134679101440 94490014257152 94490015336472 140724982249392 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94490017434928 94490017482116 94490036072448 140724982252519 140724982252665 140724982252665 140724982259681 0
/proc/954087/statm: 2483 677 599 264 0 134 0
[pid=954090] ppid=954087 vsize=8660 memory=944 CPUtime=0 cores=5,7
/proc/954090/stat : 954090 (timeout) S 954087 954090 949903 0 -1 4194304 111 0 0 0 0 0 0 0 20 0 1 0 183187560 8867840 236 134679101440 94629433700352 94629433735368 140726109150496 0 0 0 0 3145728 90119 0 0 0 17 5 0 0 0 0 0 94629435832784 94629435834916 94629468516352 140726109152296 140726109152412 140726109152412 140726109159399 0
/proc/954090/statm: 2165 236 212 9 0 87 0
[pid=954091] ppid=954090 vsize=28540 memory=21104 CPUtime=3.16 cores=5,7
/proc/954091/stat : 954091 (LS-MabSP) R 954090 954090 949903 0 -1 4194304 2375 0 0 0 316 0 0 0 20 0 1 0 183187560 29224960 5276 134679101440 4194304 15467897 140721882932224 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 17807032 17896208 46571520 140721882940475 140721882940578 140721882940578 140721882947565 0
/proc/954091/statm: 7135 5276 2833 2753 0 3788 0
Current children cumulated CPU time: 3.16 s
Current children cumulated vsize: 47132 KiB
Current children cumulated memory: 24756 KiB

[startup+4.00039 s]*
/proc/loadavg: 4.15 4.13 4.14 5/249 954179
/proc/meminfo: memFree=124762220/131655788 swapFree=131071996/131071996
[pid=954087] ppid=954084 vsize=9932 memory=2708 CPUtime=0 cores=5,7
/proc/954087/stat : 954087 (Hybrid-LSMabSP+) S 954084 954087 949903 0 -1 4194304 232 104 0 0 0 0 0 0 20 0 1 0 183187559 10170368 677 134679101440 94490014257152 94490015336472 140724982249392 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94490017434928 94490017482116 94490036072448 140724982252519 140724982252665 140724982252665 140724982259681 0
/proc/954087/statm: 2483 677 599 264 0 134 0
[pid=954090] ppid=954087 vsize=8660 memory=944 CPUtime=0 cores=5,7
/proc/954090/stat : 954090 (timeout) S 954087 954090 949903 0 -1 4194304 111 0 0 0 0 0 0 0 20 0 1 0 183187560 8867840 236 134679101440 94629433700352 94629433735368 140726109150496 0 0 0 0 3145728 90119 0 0 0 17 5 0 0 0 0 0 94629435832784 94629435834916 94629468516352 140726109152296 140726109152412 140726109152412 140726109159399 0
/proc/954090/statm: 2165 236 212 9 0 87 0
[pid=954091] ppid=954090 vsize=28744 memory=22160 CPUtime=3.97 cores=5,7
/proc/954091/stat : 954091 (LS-MabSP) R 954090 954090 949903 0 -1 4194304 2656 0 0 0 397 0 0 0 20 0 1 0 183187560 29433856 5540 134679101440 4194304 15467897 140721882932224 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 17807032 17896208 46571520 140721882940475 140721882940578 140721882940578 140721882947565 0
/proc/954091/statm: 7186 5540 2833 2753 0 3839 0
Current children cumulated CPU time: 3.97 s
Current children cumulated vsize: 47336 KiB
Current children cumulated memory: 25812 KiB

[startup+4.20039 s]
/proc/loadavg: 4.15 4.13 4.14 5/249 954179
/proc/meminfo: memFree=124762220/131655788 swapFree=131071996/131071996
[pid=954087] ppid=954084 vsize=9932 memory=2708 CPUtime=0 cores=5,7
/proc/954087/stat : 954087 (Hybrid-LSMabSP+) S 954084 954087 949903 0 -1 4194304 232 104 0 0 0 0 0 0 20 0 1 0 183187559 10170368 677 134679101440 94490014257152 94490015336472 140724982249392 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 94490017434928 94490017482116 94490036072448 140724982252519 140724982252665 140724982252665 140724982259681 0
/proc/954087/statm: 2483 677 599 264 0 134 0
[pid=954090] ppid=954087 vsize=8660 memory=944 CPUtime=0 cores=5,7
/proc/954090/stat : 954090 (timeout) S 954087 954090 949903 0 -1 4194304 111 0 0 0 0 0 0 0 20 0 1 0 183187560 8867840 236 134679101440 94629433700352 94629433735368 140726109150496 0 0 0 0 3145728 90119 0 0 0 17 5 0 0 0 0 0 94629435832784 94629435834916 94629468516352 140726109152296 140726109152412 140726109152412 140726109159399 0
/proc/954090/statm: 2165 236 212 9 0 87 0
[pid=954091] ppid=954090 vsize=27708 memory=22432 CPUtime=4.16 cores=5,7
/proc/954091/stat : 954091 (LS-MabSP) R 954090 954090 949903 0 -1 4194304 2689 0 0 0 415 1 0 0 20 0 1 0 183187560 28372992 5608 134679101440 4194304 15467897 140721882932224 0 0 0 0 0 17410 0 0 0 17 5 0 0 0 0 0 17807032 17896208 46571520 140721882940475 140721882940578 140721882940578 140721882947565 0
/proc/954091/statm: 6927 5608 2833 2753 0 3580 0
Current children cumulated CPU time: 4.16 s
Current children cumulated vsize: 46300 KiB
Current children cumulated memory: 26084 KiB

Child status: 0

Real time (s): 4.21293
CPU time (s): 4.18988
CPU user time (s): 4.1646
CPU system time (s): 0.025276
CPU usage (%): 99.4529
Max. virtual memory (cumulated for all children) (KiB): 47336
Max. memory (cumulated for all children) (KiB): 26084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.1646
system time used= 0.025276
maximum resident set size= 22448
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3375
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= 11
involuntary context switches= 7


# summary of solver processes directly reported to runsolver:
#   pid: 954087
#   total CPU time (s): 4.18988
#   total CPU user time (s): 4.1646
#   total CPU system time (s): 0.025276

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.048904 second user time and 0.108589 second system time

The end

Launcher Data 

Begin job on nodeC004 at 2024-07-18 15:45:29
IDJOB=4445184
IDBENCH=148102
IDSOLVER=3070
FILE ID=nodeC004/4445184-1721310317
RUNJOBID= nodeC004-1721304821-949918
SLURM_JOB_ID= 7542626
Free space on /tmp= 723720 MiB

SOLVER NAME= Hybrid-LSMabSP+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/manquiho/Aardal_1/normalized-cuww4.opb
COMMAND LINE= ./Hybrid-LSMabSP+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4445184-1721310317/watcher-4445184-1721310317 -o /tmp/evaluation-result-4445184-1721310317/solver-4445184-1721310317 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1721304821-949918 --watchdog 3760  ./Hybrid-LSMabSP+Exact HOME/instance-4445184-1721310317.opb 3600 HOME 31000

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

MD5SUM BENCH= 13439fe0222d33319b9169d149c100b9
RANDOM SEED=1089696813

nodeC004.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	: 0xb00001f
cpu MHz		: 3669.859
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6984.29
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	: 0xb00001f
cpu MHz		: 3492.147
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.37
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	: 0xb00001f
cpu MHz		: 1197.324
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6984.29
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	: 0xb00001f
cpu MHz		: 1197.328
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.37
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	: 0xb00001f
cpu MHz		: 3604.556
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6984.29
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	: 0xb00001f
cpu MHz		: 3492.152
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.37
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	: 0xb00001f
cpu MHz		: 1197.314
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6984.29
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	: 0xb00001f
cpu MHz		: 1197.320
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        124785600 kB
MemAvailable:   129519284 kB
Buffers:          503856 kB
Cached:          5014400 kB
SwapCached:            0 kB
Active:          1053300 kB
Inactive:        5148900 kB
Active(anon):       3432 kB
Inactive(anon):   717880 kB
Active(file):    1049868 kB
Inactive(file):  4431020 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             41408 kB
Writeback:             0 kB
AnonPages:        683672 kB
Mapped:           120860 kB
Shmem:             37700 kB
KReclaimable:     185988 kB
Slab:             299388 kB
SReclaimable:     185988 kB
SUnreclaim:       113400 kB
KernelStack:        3844 kB
PageTables:        10548 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1133144 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            57760 kB
HardwareCorrupted:     0 kB
AnonHugePages:    544768 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:      213832 kB
DirectMap2M:    23808000 kB
DirectMap1G:    112197632 kB

Free space on /tmp at the end= 723700 MiB
End job on nodeC004 at 2024-07-18 15:45:34