[INFO] fetching crate fusta 1.7.1...
[INFO] checking fusta-1.7.1 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] extracting crate fusta 1.7.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate fusta 1.7.1
[INFO] finished tweaking crates.io crate fusta 1.7.1
[INFO] tweaked toml for crates.io crate fusta 1.7.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fusta 1.7.1 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fusta 1.7.1 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebf623fc1b05a8baa4d494ec4cab812dcaf2564e1bcdbcbe90b0c547d2ed312d
[INFO] running `Command { std: "docker" "start" "-a" "ebf623fc1b05a8baa4d494ec4cab812dcaf2564e1bcdbcbe90b0c547d2ed312d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebf623fc1b05a8baa4d494ec4cab812dcaf2564e1bcdbcbe90b0c547d2ed312d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebf623fc1b05a8baa4d494ec4cab812dcaf2564e1bcdbcbe90b0c547d2ed312d", kill_on_drop: false }`
[INFO] [stdout] ebf623fc1b05a8baa4d494ec4cab812dcaf2564e1bcdbcbe90b0c547d2ed312d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 705e370fa97389a823360336e830f5ed8bc34aa507ec54c047407759bc83a9fc
[INFO] running `Command { std: "docker" "start" "-a" "705e370fa97389a823360336e830f5ed8bc34aa507ec54c047407759bc83a9fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling serde v1.0.143
[INFO] [stderr]    Compiling backtrace v0.3.66
[INFO] [stderr]     Checking gimli v0.26.2
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[INFO] [stderr]     Checking object v0.29.0
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[INFO] [stderr]     Checking os_str_bytes v6.3.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling anyhow v1.0.62
[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking os_type v2.6.0
[INFO] [stderr]     Checking fastrand v1.8.0
[INFO] [stderr]     Checking boxfnonce v0.1.1
[INFO] [stderr]     Checking itoa v0.4.8
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[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]    Compiling serde_derive v1.0.143
[INFO] [stderr]    Compiling zerocopy-derive v0.3.1
[INFO] [stderr]     Checking zerocopy v0.6.1
[INFO] [stderr]     Checking human-panic v1.0.3
[INFO] [stderr]     Checking fusta v1.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     human_panic::setup_panic!();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `human_panic::setup_panic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     human_panic::setup_panic!();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `human_panic::setup_panic` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/fs.rs:1345:21
[INFO] [stdout]      |
[INFO] [stdout] 1345 |                 let mut fragment = self
[INFO] [stdout]      |                     ----^^^^^^^^
[INFO] [stdout]      |                     |
[INFO] [stdout]      |                     help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/fs.rs:1475:37
[INFO] [stdout]      |
[INFO] [stdout] 1475 | ...                   let mut fragment = self.mut_fragment_from_ino(ino).unwrap();
[INFO] [stdout]      |                           ----^^^^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/fs.rs:1345:21
[INFO] [stdout]      |
[INFO] [stdout] 1345 |                 let mut fragment = self
[INFO] [stdout]      |                     ----^^^^^^^^
[INFO] [stdout]      |                     |
[INFO] [stdout]      |                     help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `name` is never used
[INFO] [stdout]   --> src/fs.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 64 | trait VirtualFile {
[INFO] [stdout]    |       ----------- method in this trait
[INFO] [stdout] 65 |     fn name(&self) -> &str;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/fs.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 74 | struct BufferFile {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] 75 |     name: SString,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `end` is never read
[INFO] [stdout]    --> src/fs.rs:420:5
[INFO] [stdout]     |
[INFO] [stdout] 417 | struct SubFragment {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 420 |     end: isize,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SubFragment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_fasta_file` is never used
[INFO] [stdout]    --> src/fs.rs:847:8
[INFO] [stdout]     |
[INFO] [stdout] 456 | impl FustaFS {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 847 |     fn is_fasta_file(&self, ino: u64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/fs.rs:1475:37
[INFO] [stdout]      |
[INFO] [stdout] 1475 | ...                   let mut fragment = self.mut_fragment_from_ino(ino).unwrap();
[INFO] [stdout]      |                           ----^^^^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `name` is never used
[INFO] [stdout]   --> src/fs.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 64 | trait VirtualFile {
[INFO] [stdout]    |       ----------- method in this trait
[INFO] [stdout] 65 |     fn name(&self) -> &str;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/fs.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 74 | struct BufferFile {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] 75 |     name: SString,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `end` is never read
[INFO] [stdout]    --> src/fs.rs:420:5
[INFO] [stdout]     |
[INFO] [stdout] 417 | struct SubFragment {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 420 |     end: isize,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SubFragment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_fasta_file` is never used
[INFO] [stdout]    --> src/fs.rs:847:8
[INFO] [stdout]     |
[INFO] [stdout] 456 | impl FustaFS {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 847 |     fn is_fasta_file(&self, ino: u64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.56s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: daemonize v0.4.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 17`
[INFO] running `Command { std: "docker" "inspect" "705e370fa97389a823360336e830f5ed8bc34aa507ec54c047407759bc83a9fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "705e370fa97389a823360336e830f5ed8bc34aa507ec54c047407759bc83a9fc", kill_on_drop: false }`
[INFO] [stdout] 705e370fa97389a823360336e830f5ed8bc34aa507ec54c047407759bc83a9fc
