[INFO] fetching crate stcat 0.2.3... [INFO] testing stcat-0.2.3 against 1.91.0 for beta-1.92-2 [INFO] extracting crate stcat 0.2.3 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate stcat 0.2.3 [INFO] finished tweaking crates.io crate stcat 0.2.3 [INFO] tweaked toml for crates.io crate stcat 0.2.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate stcat 0.2.3 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 100 packages to latest compatible versions [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.51) [INFO] [stderr] Adding sloggers v0.2.9 (available: v2.2.0) [INFO] [stderr] Adding xmas-elf v0.6.2 (available: v0.10.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam v0.2.12 [INFO] [stderr] Downloaded slog-kvfilter v0.6.1 [INFO] [stderr] Downloaded slog-stdlog v3.0.5 [INFO] [stderr] Downloaded sloggers v0.2.9 [INFO] [stderr] Downloaded xmas-elf v0.6.2 [INFO] [stderr] Downloaded zero v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a296ebb794bb0ee5d06caa8e2621ff48bfdfdc23f757b7a9f75a3f065e372769 [INFO] running `Command { std: "docker" "start" "-a" "a296ebb794bb0ee5d06caa8e2621ff48bfdfdc23f757b7a9f75a3f065e372769", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a296ebb794bb0ee5d06caa8e2621ff48bfdfdc23f757b7a9f75a3f065e372769", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a296ebb794bb0ee5d06caa8e2621ff48bfdfdc23f757b7a9f75a3f065e372769", kill_on_drop: false }` [INFO] [stdout] a296ebb794bb0ee5d06caa8e2621ff48bfdfdc23f757b7a9f75a3f065e372769 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b59225a64e127ff95ef1f50f401c7b7dcbd98fcefc66ab14941a0bb7d27d9b7 [INFO] running `Command { std: "docker" "start" "-a" "2b59225a64e127ff95ef1f50f401c7b7dcbd98fcefc66ab14941a0bb7d27d9b7", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling slog v2.8.2 [INFO] [stderr] Compiling time-macros v0.2.24 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling crossbeam v0.2.12 [INFO] [stderr] Compiling libflate v0.1.27 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling zero v0.1.3 [INFO] [stderr] Compiling xmas-elf v0.6.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling time v0.3.44 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling trackable_derive v1.0.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling trackable v1.3.0 [INFO] [stderr] Compiling erased-serde v0.3.31 [INFO] [stderr] Compiling trackable v0.2.24 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling slog-scope v4.4.0 [INFO] [stderr] Compiling slog-kvfilter v0.6.1 [INFO] [stderr] Compiling slog-term v2.9.2 [INFO] [stderr] Compiling slog-async v2.8.0 [INFO] [stderr] Compiling slog-stdlog v3.0.5 [INFO] [stderr] Compiling sloggers v0.2.9 [INFO] [stderr] Compiling stcat v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:117:25 [INFO] [stdout] | [INFO] [stdout] 117 | fn no_timestamp(_: &mut Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/main.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]` [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 117 | fn no_timestamp(_: &mut dyn Write) -> io::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:87:31 [INFO] [stdout] | [INFO] [stdout] 87 | let (input, format): (Box, _) = if let Some(logfile) = matches.value_of("LOGFILE") { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 87 | let (input, format): (Box, _) = if let Some(logfile) = matches.value_of("LOGFILE") { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.80s [INFO] running `Command { std: "docker" "inspect" "2b59225a64e127ff95ef1f50f401c7b7dcbd98fcefc66ab14941a0bb7d27d9b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b59225a64e127ff95ef1f50f401c7b7dcbd98fcefc66ab14941a0bb7d27d9b7", kill_on_drop: false }` [INFO] [stdout] 2b59225a64e127ff95ef1f50f401c7b7dcbd98fcefc66ab14941a0bb7d27d9b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b435cfe6f45b94537889e276d056f3a6eef28d7c7f888393b0490a16a52f7526 [INFO] running `Command { std: "docker" "start" "-a" "b435cfe6f45b94537889e276d056f3a6eef28d7c7f888393b0490a16a52f7526", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling stcat v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:117:25 [INFO] [stdout] | [INFO] [stdout] 117 | fn no_timestamp(_: &mut Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/main.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]` [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 117 | fn no_timestamp(_: &mut dyn Write) -> io::Result<()> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:87:31 [INFO] [stdout] | [INFO] [stdout] 87 | let (input, format): (Box, _) = if let Some(logfile) = matches.value_of("LOGFILE") { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 87 | let (input, format): (Box, _) = if let Some(logfile) = matches.value_of("LOGFILE") { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "b435cfe6f45b94537889e276d056f3a6eef28d7c7f888393b0490a16a52f7526", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b435cfe6f45b94537889e276d056f3a6eef28d7c7f888393b0490a16a52f7526", kill_on_drop: false }` [INFO] [stdout] b435cfe6f45b94537889e276d056f3a6eef28d7c7f888393b0490a16a52f7526 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5b5ddc8bdb7dfdb8b1a796ea2dc0384066388a2628259d739a2461c45ffbc583 [INFO] running `Command { std: "docker" "start" "-a" "5b5ddc8bdb7dfdb8b1a796ea2dc0384066388a2628259d739a2461c45ffbc583", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:117:25 [INFO] [stderr] | [INFO] [stderr] 117 | fn no_timestamp(_: &mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/main.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]` [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 117 | fn no_timestamp(_: &mut dyn Write) -> io::Result<()> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:87:31 [INFO] [stderr] | [INFO] [stderr] 87 | let (input, format): (Box, _) = if let Some(logfile) = matches.value_of("LOGFILE") { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 87 | let (input, format): (Box, _) = if let Some(logfile) = matches.value_of("LOGFILE") { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `stcat` (bin "stcat" test) generated 2 warnings (run `cargo fix --bin "stcat" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/stcat-67f935cf02b6426a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5b5ddc8bdb7dfdb8b1a796ea2dc0384066388a2628259d739a2461c45ffbc583", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b5ddc8bdb7dfdb8b1a796ea2dc0384066388a2628259d739a2461c45ffbc583", kill_on_drop: false }` [INFO] [stdout] 5b5ddc8bdb7dfdb8b1a796ea2dc0384066388a2628259d739a2461c45ffbc583