[INFO] fetching crate cryptsetup 0.2.0... [INFO] checking cryptsetup-0.2.0 against master#c5fbcd35a8217a17f6b63a22217ace06cf8f5f02 for pr-86194 [INFO] extracting crate cryptsetup 0.2.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate cryptsetup 0.2.0 on toolchain c5fbcd35a8217a17f6b63a22217ace06cf8f5f02 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cryptsetup 0.2.0 [INFO] finished tweaking crates.io crate cryptsetup 0.2.0 [INFO] tweaked toml for crates.io crate cryptsetup 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e046a86a9da04d94ba12e5ce9de14fc1085d39b6a3a73ceefb8a6137c659e2de [INFO] running `Command { std: "docker" "start" "-a" "e046a86a9da04d94ba12e5ce9de14fc1085d39b6a3a73ceefb8a6137c659e2de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e046a86a9da04d94ba12e5ce9de14fc1085d39b6a3a73ceefb8a6137c659e2de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e046a86a9da04d94ba12e5ce9de14fc1085d39b6a3a73ceefb8a6137c659e2de", kill_on_drop: false }` [INFO] [stdout] e046a86a9da04d94ba12e5ce9de14fc1085d39b6a3a73ceefb8a6137c659e2de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8fc105e56da497d859d66e00cd7b06b196718374a194e048a6626354c0e6520 [INFO] running `Command { std: "docker" "start" "-a" "d8fc105e56da497d859d66e00cd7b06b196718374a194e048a6626354c0e6520", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling nix v0.6.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking cryptsetup v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:182:32 [INFO] [stdout] | [INFO] [stdout] 182 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:209:1 [INFO] [stdout] | [INFO] [stdout] 209 | / bitflags! { [INFO] [stdout] 210 | | #[repr(C)] pub flags ActivationFlags: u32 { [INFO] [stdout] 211 | | const ACTIVATE_READONLY = 1<<0, [INFO] [stdout] 212 | | const ACTIVATE_NO_UUID = 1<<1, [INFO] [stdout] ... | [INFO] [stdout] 222 | | } [INFO] [stdout] 223 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:209:1 [INFO] [stdout] | [INFO] [stdout] 209 | / bitflags! { [INFO] [stdout] 210 | | #[repr(C)] pub flags ActivationFlags: u32 { [INFO] [stdout] 211 | | const ACTIVATE_READONLY = 1<<0, [INFO] [stdout] 212 | | const ACTIVATE_NO_UUID = 1<<1, [INFO] [stdout] ... | [INFO] [stdout] 222 | | } [INFO] [stdout] 223 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:182:32 [INFO] [stdout] | [INFO] [stdout] 182 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:209:1 [INFO] [stdout] | [INFO] [stdout] 209 | / bitflags! { [INFO] [stdout] 210 | | #[repr(C)] pub flags ActivationFlags: u32 { [INFO] [stdout] 211 | | const ACTIVATE_READONLY = 1<<0, [INFO] [stdout] 212 | | const ACTIVATE_NO_UUID = 1<<1, [INFO] [stdout] ... | [INFO] [stdout] 222 | | } [INFO] [stdout] 223 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:209:1 [INFO] [stdout] | [INFO] [stdout] 209 | / bitflags! { [INFO] [stdout] 210 | | #[repr(C)] pub flags ActivationFlags: u32 { [INFO] [stdout] 211 | | const ACTIVATE_READONLY = 1<<0, [INFO] [stdout] 212 | | const ACTIVATE_NO_UUID = 1<<1, [INFO] [stdout] ... | [INFO] [stdout] 222 | | } [INFO] [stdout] 223 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:177:31 [INFO] [stdout] | [INFO] [stdout] 177 | Errno(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:177:31 [INFO] [stdout] | [INFO] [stdout] 177 | Errno(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let mut cb:&mut C = &mut * (usrptr as *mut C); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:134:13 [INFO] [stdout] | [INFO] [stdout] 134 | let mut cb:&mut C = &mut * (usrptr as *mut C); [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/lib.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let mut cb:&mut C = &mut * (usrptr as *mut C); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:134:13 [INFO] [stdout] | [INFO] [stdout] 134 | let mut cb:&mut C = &mut * (usrptr as *mut C); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.67s [INFO] running `Command { std: "docker" "inspect" "d8fc105e56da497d859d66e00cd7b06b196718374a194e048a6626354c0e6520", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8fc105e56da497d859d66e00cd7b06b196718374a194e048a6626354c0e6520", kill_on_drop: false }` [INFO] [stdout] d8fc105e56da497d859d66e00cd7b06b196718374a194e048a6626354c0e6520