[INFO] fetching crate mnt 0.3.1... [INFO] checking mnt-0.3.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate mnt 0.3.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate mnt 0.3.1 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mnt 0.3.1 [INFO] finished tweaking crates.io crate mnt 0.3.1 [INFO] tweaked toml for crates.io crate mnt 0.3.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f8c7292542c7b664daf42bfb4ddd75c9f25751a77fbc861dacd57dab9a59cfd3 [INFO] running `Command { std: "docker" "start" "-a" "f8c7292542c7b664daf42bfb4ddd75c9f25751a77fbc861dacd57dab9a59cfd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8c7292542c7b664daf42bfb4ddd75c9f25751a77fbc861dacd57dab9a59cfd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8c7292542c7b664daf42bfb4ddd75c9f25751a77fbc861dacd57dab9a59cfd3", kill_on_drop: false }` [INFO] [stdout] f8c7292542c7b664daf42bfb4ddd75c9f25751a77fbc861dacd57dab9a59cfd3 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d4ab4e3e8b476593c5e7b2d236b75964919b0d28359336005d8140c0c6d1558 [INFO] running `Command { std: "docker" "start" "-a" "1d4ab4e3e8b476593c5e7b2d236b75964919b0d28359336005d8140c0c6d1558", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking mnt v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:116:19 [INFO] [stdout] | [INFO] [stdout] 116 | spec: try!(tokens.next().ok_or(LineError::MissingSpec)).to_string(), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:118:28 [INFO] [stdout] | [INFO] [stdout] 118 | let file = try!(tokens.next().ok_or(LineError::MissingFile)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:125:22 [INFO] [stdout] | [INFO] [stdout] 125 | vfstype: try!(tokens.next().ok_or(LineError::MissingVfstype)).to_string(), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:126:21 [INFO] [stdout] | [INFO] [stdout] 126 | mntops: try!(tokens.next().ok_or(LineError::MissingMntops)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:130:28 [INFO] [stdout] | [INFO] [stdout] 130 | let freq = try!(tokens.next().ok_or(LineError::MissingFreq)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:138:30 [INFO] [stdout] | [INFO] [stdout] 138 | let passno = try!(tokens.next().ok_or(LineError::MissingPassno)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:167:30 [INFO] [stdout] | [INFO] [stdout] 167 | get_submounts_from(root, try!(MountIter::new_from_proc())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:188:28 [INFO] [stdout] | [INFO] [stdout] 188 | get_mount_from(target, try!(MountIter::new_from_proc())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:277:20 [INFO] [stdout] | [INFO] [stdout] 277 | let file = try!(File::open(PROC_MOUNTS)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:116:19 [INFO] [stdout] | [INFO] [stdout] 116 | spec: try!(tokens.next().ok_or(LineError::MissingSpec)).to_string(), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:118:28 [INFO] [stdout] | [INFO] [stdout] 118 | let file = try!(tokens.next().ok_or(LineError::MissingFile)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:125:22 [INFO] [stdout] | [INFO] [stdout] 125 | vfstype: try!(tokens.next().ok_or(LineError::MissingVfstype)).to_string(), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:126:21 [INFO] [stdout] | [INFO] [stdout] 126 | mntops: try!(tokens.next().ok_or(LineError::MissingMntops)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:130:28 [INFO] [stdout] | [INFO] [stdout] 130 | let freq = try!(tokens.next().ok_or(LineError::MissingFreq)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:138:30 [INFO] [stdout] | [INFO] [stdout] 138 | let passno = try!(tokens.next().ok_or(LineError::MissingPassno)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:167:30 [INFO] [stdout] | [INFO] [stdout] 167 | get_submounts_from(root, try!(MountIter::new_from_proc())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:188:28 [INFO] [stdout] | [INFO] [stdout] 188 | get_mount_from(target, try!(MountIter::new_from_proc())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:277:20 [INFO] [stdout] | [INFO] [stdout] 277 | let file = try!(File::open(PROC_MOUNTS)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parse.rs:452:79 [INFO] [stdout] | [INFO] [stdout] 452 | let mut mounts = MountIter::new(buf.clone()).map(|m| m.ok().unwrap());; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parse.rs:456:79 [INFO] [stdout] | [INFO] [stdout] 456 | let mut mounts = MountIter::new(buf.clone()).map(|m| m.ok().unwrap());; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parse.rs:460:79 [INFO] [stdout] | [INFO] [stdout] 460 | let mut mounts = MountIter::new(buf.clone()).map(|m| m.ok().unwrap());; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parse.rs:464:79 [INFO] [stdout] | [INFO] [stdout] 464 | let mut mounts = MountIter::new(buf.clone()).map(|m| m.ok().unwrap());; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:48:32 [INFO] [stdout] | [INFO] [stdout] 48 | write!(out, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:48:32 [INFO] [stdout] | [INFO] [stdout] 48 | write!(out, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "1d4ab4e3e8b476593c5e7b2d236b75964919b0d28359336005d8140c0c6d1558", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d4ab4e3e8b476593c5e7b2d236b75964919b0d28359336005d8140c0c6d1558", kill_on_drop: false }` [INFO] [stdout] 1d4ab4e3e8b476593c5e7b2d236b75964919b0d28359336005d8140c0c6d1558 [INFO] checking mnt-0.3.1 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate mnt 0.3.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate mnt 0.3.1 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mnt 0.3.1 [INFO] finished tweaking crates.io crate mnt 0.3.1 [INFO] tweaked toml for crates.io crate mnt 0.3.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ebe404311d77fc98509cc141a83683bf5625312b3b9b6242bfadc90bc54d39af [INFO] running `Command { std: "docker" "start" "-a" "ebe404311d77fc98509cc141a83683bf5625312b3b9b6242bfadc90bc54d39af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ebe404311d77fc98509cc141a83683bf5625312b3b9b6242bfadc90bc54d39af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebe404311d77fc98509cc141a83683bf5625312b3b9b6242bfadc90bc54d39af", kill_on_drop: false }` [INFO] [stdout] ebe404311d77fc98509cc141a83683bf5625312b3b9b6242bfadc90bc54d39af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7ff0929dcdd8b313072fa54986d9550a8303803e716e7521182daf1bcc7c26d [INFO] running `Command { std: "docker" "start" "-a" "f7ff0929dcdd8b313072fa54986d9550a8303803e716e7521182daf1bcc7c26d", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking mnt v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:116:19 [INFO] [stdout] | [INFO] [stdout] 116 | spec: try!(tokens.next().ok_or(LineError::MissingSpec)).to_string(), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:118:28 [INFO] [stdout] | [INFO] [stdout] 118 | let file = try!(tokens.next().ok_or(LineError::MissingFile)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:125:22 [INFO] [stdout] | [INFO] [stdout] 125 | vfstype: try!(tokens.next().ok_or(LineError::MissingVfstype)).to_string(), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:126:21 [INFO] [stdout] | [INFO] [stdout] 126 | mntops: try!(tokens.next().ok_or(LineError::MissingMntops)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:130:28 [INFO] [stdout] | [INFO] [stdout] 130 | let freq = try!(tokens.next().ok_or(LineError::MissingFreq)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:138:30 [INFO] [stdout] | [INFO] [stdout] 138 | let passno = try!(tokens.next().ok_or(LineError::MissingPassno)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:167:30 [INFO] [stdout] | [INFO] [stdout] 167 | get_submounts_from(root, try!(MountIter::new_from_proc())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:188:28 [INFO] [stdout] | [INFO] [stdout] 188 | get_mount_from(target, try!(MountIter::new_from_proc())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:277:20 [INFO] [stdout] | [INFO] [stdout] 277 | let file = try!(File::open(PROC_MOUNTS)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:116:19 [INFO] [stdout] | [INFO] [stdout] 116 | spec: try!(tokens.next().ok_or(LineError::MissingSpec)).to_string(), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:118:28 [INFO] [stdout] | [INFO] [stdout] 118 | let file = try!(tokens.next().ok_or(LineError::MissingFile)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:125:22 [INFO] [stdout] | [INFO] [stdout] 125 | vfstype: try!(tokens.next().ok_or(LineError::MissingVfstype)).to_string(), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:126:21 [INFO] [stdout] | [INFO] [stdout] 126 | mntops: try!(tokens.next().ok_or(LineError::MissingMntops)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:130:28 [INFO] [stdout] | [INFO] [stdout] 130 | let freq = try!(tokens.next().ok_or(LineError::MissingFreq)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:138:30 [INFO] [stdout] | [INFO] [stdout] 138 | let passno = try!(tokens.next().ok_or(LineError::MissingPassno)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:167:30 [INFO] [stdout] | [INFO] [stdout] 167 | get_submounts_from(root, try!(MountIter::new_from_proc())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:188:28 [INFO] [stdout] | [INFO] [stdout] 188 | get_mount_from(target, try!(MountIter::new_from_proc())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:277:20 [INFO] [stdout] | [INFO] [stdout] 277 | let file = try!(File::open(PROC_MOUNTS)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parse.rs:452:79 [INFO] [stdout] | [INFO] [stdout] 452 | let mut mounts = MountIter::new(buf.clone()).map(|m| m.ok().unwrap());; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parse.rs:456:79 [INFO] [stdout] | [INFO] [stdout] 456 | let mut mounts = MountIter::new(buf.clone()).map(|m| m.ok().unwrap());; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parse.rs:460:79 [INFO] [stdout] | [INFO] [stdout] 460 | let mut mounts = MountIter::new(buf.clone()).map(|m| m.ok().unwrap());; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parse.rs:464:79 [INFO] [stdout] | [INFO] [stdout] 464 | let mut mounts = MountIter::new(buf.clone()).map(|m| m.ok().unwrap());; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:48:32 [INFO] [stdout] | [INFO] [stdout] 48 | write!(out, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:48:32 [INFO] [stdout] | [INFO] [stdout] 48 | write!(out, "{}", self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parse.rs:270:20 [INFO] [stdout] | [INFO] [stdout] 268 | pub fn new(mtab: T) -> MountIter { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 269 | MountIter { [INFO] [stdout] 270 | lines: mtab.lines().enumerate(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parse.rs:278:12 [INFO] [stdout] | [INFO] [stdout] 277 | let file = try!(File::open(PROC_MOUNTS)); [INFO] [stdout] | ---- ----------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 278 | Ok(MountIter::new(BufReader::new(file))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mnt` (lib) due to 3 previous errors; 10 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parse.rs:270:20 [INFO] [stdout] | [INFO] [stdout] 268 | pub fn new(mtab: T) -> MountIter { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 269 | MountIter { [INFO] [stdout] 270 | lines: mtab.lines().enumerate(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parse.rs:278:12 [INFO] [stdout] | [INFO] [stdout] 277 | let file = try!(File::open(PROC_MOUNTS)); [INFO] [stdout] | ---- ----------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 278 | Ok(MountIter::new(BufReader::new(file))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mnt` (lib test) due to 3 previous errors; 14 warnings emitted [INFO] running `Command { std: "docker" "inspect" "f7ff0929dcdd8b313072fa54986d9550a8303803e716e7521182daf1bcc7c26d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7ff0929dcdd8b313072fa54986d9550a8303803e716e7521182daf1bcc7c26d", kill_on_drop: false }` [INFO] [stdout] f7ff0929dcdd8b313072fa54986d9550a8303803e716e7521182daf1bcc7c26d