[INFO] cloning repository https://github.com/yjh0502/rust-ffs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yjh0502/rust-ffs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyjh0502%2Frust-ffs", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eabbb087f2453c14acd4cd5907a76ce3541555fb
[INFO] checking yjh0502/rust-ffs against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyjh0502%2Frust-ffs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/yjh0502/rust-ffs
[INFO] finished tweaking git repo https://github.com/yjh0502/rust-ffs
[INFO] tweaked toml for git repo https://github.com/yjh0502/rust-ffs written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yjh0502/rust-ffs on toolchain 82310651b93a594a3fd69015e1562186a080d94c
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[INFO] crate git repo https://github.com/yjh0502/rust-ffs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: constant `IEXEC` is never used
[INFO] [stdout]   --> src/lib.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | const IEXEC: usize = 0o000100; /* Executable. */
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IWRITE` is never used
[INFO] [stdout]   --> src/lib.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const IWRITE: usize = 0o000200; /* Writeable. */
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IREAD` is never used
[INFO] [stdout]   --> src/lib.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const IREAD: usize = 0o000400; /* Readable. */
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ISVTX` is never used
[INFO] [stdout]   --> src/lib.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const ISVTX: usize = 0o001000; /* Sticky bit. */
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ISGID` is never used
[INFO] [stdout]   --> src/lib.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | const ISGID: usize = 0o002000; /* Set-gid. */
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ISUID` is never used
[INFO] [stdout]   --> src/lib.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const ISUID: usize = 0o004000; /* Set-uid. */
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IFIFO` is never used
[INFO] [stdout]   --> src/lib.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 | const IFIFO: usize = 0o010000; /* Named pipe (fifo). */
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IFSOCK` is never used
[INFO] [stdout]   --> src/lib.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 | const IFSOCK: usize = 0o140000; /* UNIX domain socket. */
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IFWHT` is never used
[INFO] [stdout]   --> src/lib.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 | const IFWHT: usize = 0o160000; /* Whiteout. */
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROOTINO` is never used
[INFO] [stdout]   --> src/lib.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 40 | const ROOTINO: usize = 2;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/lib.rs:567:8
[INFO] [stdout]     |
[INFO] [stdout] 542 | impl Fs {
[INFO] [stdout]     | ------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 567 |     fn cgmeta(&self, c: CgIdx) -> FragIdx {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 615 |     fn dtogd(&self, d: i64) -> i64 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 623 |     fn nspb(&self) -> i64 {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 628 |     fn inopf(&self) -> i64 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 644 |     fn fragoff(&self, loc: i64) -> i64 {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 664 |     fn blkroundup(&self, size: i64) -> i64 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 749 |     fn setblock(&self, bitmap: &mut [u8], blk: usize) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 762 |     fn isfreeblock(&self, bitmap: &[u8], blk: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `next` and `prev` are never used
[INFO] [stdout]    --> src/lib.rs:788:8
[INFO] [stdout]     |
[INFO] [stdout] 787 | impl BlkPos {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] 788 |     fn next(self, nindir: u16) -> Self {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 832 |     fn prev(self, nindir: u16) -> Self {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scan` is never used
[INFO] [stdout]    --> src/lib.rs:898:4
[INFO] [stdout]     |
[INFO] [stdout] 898 | fn scan(bitmap: &[u8], frag: u8, allocsiz: u8) -> usize {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `blkmap` is never used
[INFO] [stdout]    --> src/lib.rs:917:4
[INFO] [stdout]     |
[INFO] [stdout] 917 | fn blkmap(map: &[u8], loc: usize, frag: u8) -> u8 {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `locate` is never used
[INFO] [stdout]    --> src/lib.rs:930:4
[INFO] [stdout]     |
[INFO] [stdout] 930 | fn locate(bitmap: &[u8], frag: u8, allocsiz: u8) -> usize {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `cs_ndir`, `cs_nifree`, and `cs_nffree` are never used
[INFO] [stdout]     --> src/lib.rs:1241:9
[INFO] [stdout]      |
[INFO] [stdout] 1240 | impl Fs {
[INFO] [stdout]      | ------- methods in this implementation
[INFO] [stdout] 1241 |     cs!(cs_ndir);
[INFO] [stdout]      |         ^^^^^^^
[INFO] [stdout] 1242 |     cs!(cs_nbfree);
[INFO] [stdout] 1243 |     cs!(cs_nifree);
[INFO] [stdout]      |         ^^^^^^^^^
[INFO] [stdout] 1244 |     cs!(cs_nffree);
[INFO] [stdout]      |         ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `cs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIR_ROUNDUP` is never used
[INFO] [stdout]   --> src/direct.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const DIR_ROUNDUP: usize = 4;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DT_UNKNOWN` is never used
[INFO] [stdout]   --> src/direct.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const DT_UNKNOWN: u8 = 0;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DT_FIFO` is never used
[INFO] [stdout]   --> src/direct.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const DT_FIFO: u8 = 1;
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DT_CHR` is never used
[INFO] [stdout]   --> src/direct.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const DT_CHR: u8 = 2;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DT_BLK` is never used
[INFO] [stdout]   --> src/direct.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const DT_BLK: u8 = 6;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DT_LNK` is never used
[INFO] [stdout]   --> src/direct.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const DT_LNK: u8 = 10;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DT_SOCK` is never used
[INFO] [stdout]   --> src/direct.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const DT_SOCK: u8 = 12;
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FRAGTBL124` is never used
[INFO] [stdout]  --> src/tables.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) const FRAGTBL124: [u8; 256] = [
[INFO] [stdout]   |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FRAGTBL8` is never used
[INFO] [stdout]   --> src/tables.rs:20:18
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub(crate) const FRAGTBL8: [u8; 256] = [
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `AROUND` is never used
[INFO] [stdout]   --> src/tables.rs:39:18
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub(crate) const AROUND: [u16; 9] = [0x3, 0x7, 0xf, 0x1f, 0x3f, 0x7f, 0xff, 0x1ff, 0x3ff];
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INSIDE` is never used
[INFO] [stdout]   --> src/tables.rs:40:18
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub(crate) const INSIDE: [u16; 9] = [0x0, 0x2, 0x6, 0xe, 0x1e, 0x3e, 0x7e, 0xfe, 0x1fe];
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IEXEC` is never used
[INFO] [stdout]   --> src/lib.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | const IEXEC: usize = 0o000100; /* Executable. */
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IWRITE` is never used
[INFO] [stdout]   --> src/lib.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const IWRITE: usize = 0o000200; /* Writeable. */
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IREAD` is never used
[INFO] [stdout]   --> src/lib.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const IREAD: usize = 0o000400; /* Readable. */
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ISVTX` is never used
[INFO] [stdout]   --> src/lib.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const ISVTX: usize = 0o001000; /* Sticky bit. */
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ISGID` is never used
[INFO] [stdout]   --> src/lib.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | const ISGID: usize = 0o002000; /* Set-gid. */
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ISUID` is never used
[INFO] [stdout]   --> src/lib.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const ISUID: usize = 0o004000; /* Set-uid. */
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IFIFO` is never used
[INFO] [stdout]   --> src/lib.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 | const IFIFO: usize = 0o010000; /* Named pipe (fifo). */
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IFSOCK` is never used
[INFO] [stdout]   --> src/lib.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 | const IFSOCK: usize = 0o140000; /* UNIX domain socket. */
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IFWHT` is never used
[INFO] [stdout]   --> src/lib.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 | const IFWHT: usize = 0o160000; /* Whiteout. */
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROOTINO` is never used
[INFO] [stdout]   --> src/lib.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 40 | const ROOTINO: usize = 2;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/lib.rs:567:8
[INFO] [stdout]     |
[INFO] [stdout] 542 | impl Fs {
[INFO] [stdout]     | ------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 567 |     fn cgmeta(&self, c: CgIdx) -> FragIdx {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 615 |     fn dtogd(&self, d: i64) -> i64 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 623 |     fn nspb(&self) -> i64 {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 628 |     fn inopf(&self) -> i64 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 644 |     fn fragoff(&self, loc: i64) -> i64 {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 664 |     fn blkroundup(&self, size: i64) -> i64 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 749 |     fn setblock(&self, bitmap: &mut [u8], blk: usize) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 762 |     fn isfreeblock(&self, bitmap: &[u8], blk: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `next` and `prev` are never used
[INFO] [stdout]    --> src/lib.rs:788:8
[INFO] [stdout]     |
[INFO] [stdout] 787 | impl BlkPos {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] 788 |     fn next(self, nindir: u16) -> Self {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 832 |     fn prev(self, nindir: u16) -> Self {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `cs_ndir`, `cs_nifree`, and `cs_nffree` are never used
[INFO] [stdout]     --> src/lib.rs:1241:9
[INFO] [stdout]      |
[INFO] [stdout] 1240 | impl Fs {
[INFO] [stdout]      | ------- methods in this implementation
[INFO] [stdout] 1241 |     cs!(cs_ndir);
[INFO] [stdout]      |         ^^^^^^^
[INFO] [stdout] 1242 |     cs!(cs_nbfree);
[INFO] [stdout] 1243 |     cs!(cs_nifree);
[INFO] [stdout]      |         ^^^^^^^^^
[INFO] [stdout] 1244 |     cs!(cs_nffree);
[INFO] [stdout]      |         ^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `cs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIR_ROUNDUP` is never used
[INFO] [stdout]   --> src/direct.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const DIR_ROUNDUP: usize = 4;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DT_UNKNOWN` is never used
[INFO] [stdout]   --> src/direct.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const DT_UNKNOWN: u8 = 0;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DT_FIFO` is never used
[INFO] [stdout]   --> src/direct.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const DT_FIFO: u8 = 1;
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DT_CHR` is never used
[INFO] [stdout]   --> src/direct.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const DT_CHR: u8 = 2;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DT_BLK` is never used
[INFO] [stdout]   --> src/direct.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const DT_BLK: u8 = 6;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DT_LNK` is never used
[INFO] [stdout]   --> src/direct.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const DT_LNK: u8 = 10;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DT_SOCK` is never used
[INFO] [stdout]   --> src/direct.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const DT_SOCK: u8 = 12;
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.80s
[INFO] running `Command { std: "docker" "inspect" "016d3b67980ae083e534dd891ecddb8fc1dc0875c407a13b1450d3a9cfb7ec34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "016d3b67980ae083e534dd891ecddb8fc1dc0875c407a13b1450d3a9cfb7ec34", kill_on_drop: false }`
[INFO] [stdout] 016d3b67980ae083e534dd891ecddb8fc1dc0875c407a13b1450d3a9cfb7ec34
