[INFO] fetching crate ffmpeg-stringify 0.2.1... [INFO] testing ffmpeg-stringify-0.2.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate ffmpeg-stringify 0.2.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate ffmpeg-stringify 0.2.1 [INFO] finished tweaking crates.io crate ffmpeg-stringify 0.2.1 [INFO] tweaked toml for crates.io crate ffmpeg-stringify 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ffmpeg-stringify 0.2.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 11 packages to latest compatible versions [INFO] [stderr] Adding map-macro v0.2.6 (available: v0.3.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded map-macro v0.2.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4750683d437e0455c6b698660e9c9f12b2ed8469dde565be94d4c3640a833e80 [INFO] running `Command { std: "docker" "start" "-a" "4750683d437e0455c6b698660e9c9f12b2ed8469dde565be94d4c3640a833e80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4750683d437e0455c6b698660e9c9f12b2ed8469dde565be94d4c3640a833e80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4750683d437e0455c6b698660e9c9f12b2ed8469dde565be94d4c3640a833e80", kill_on_drop: false }` [INFO] [stdout] 4750683d437e0455c6b698660e9c9f12b2ed8469dde565be94d4c3640a833e80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 3d0d356b9d126f57434b919a6698b0bcd1c700ce48ff128ad813648cb3f7b791 [INFO] running `Command { std: "docker" "start" "-a" "3d0d356b9d126f57434b919a6698b0bcd1c700ce48ff128ad813648cb3f7b791", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling map-macro v0.2.6 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling ffmpeg-stringify v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fmt::Debug` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/lib.rs:38:35 [INFO] [stdout] | [INFO] [stdout] 38 | FNodeType::FilterNode(node) => true, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `filters` is never read [INFO] [stdout] --> src/lib.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | let mut filters = "".to_string(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `filterNode` should have a snake case name [INFO] [stdout] --> src/lib.rs:101:25 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn format_operation(filterNode: FilterNode) -> String { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `filter_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.79s [INFO] running `Command { std: "docker" "inspect" "3d0d356b9d126f57434b919a6698b0bcd1c700ce48ff128ad813648cb3f7b791", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d0d356b9d126f57434b919a6698b0bcd1c700ce48ff128ad813648cb3f7b791", kill_on_drop: false }` [INFO] [stdout] 3d0d356b9d126f57434b919a6698b0bcd1c700ce48ff128ad813648cb3f7b791 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 1d116afe72bf0463737a49deef745bb89e5f9592c01db879a7993a27e334d33f [INFO] running `Command { std: "docker" "start" "-a" "1d116afe72bf0463737a49deef745bb89e5f9592c01db879a7993a27e334d33f", kill_on_drop: false }` [INFO] [stderr] Compiling ffmpeg-stringify v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fmt::Debug` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/lib.rs:38:35 [INFO] [stdout] | [INFO] [stdout] 38 | FNodeType::FilterNode(node) => true, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `filters` is never read [INFO] [stdout] --> src/lib.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | let mut filters = "".to_string(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `filterNode` should have a snake case name [INFO] [stdout] --> src/lib.rs:101:25 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn format_operation(filterNode: FilterNode) -> String { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `filter_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Debug` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `path` [INFO] [stdout] --> src/lib.rs:124:15 [INFO] [stdout] | [INFO] [stdout] 124 | use std::{path, vec}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/lib.rs:38:35 [INFO] [stdout] | [INFO] [stdout] 38 | FNodeType::FilterNode(node) => true, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `filters` is never read [INFO] [stdout] --> src/lib.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | let mut filters = "".to_string(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `overlay` [INFO] [stdout] --> src/lib.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | let overlay = FilterNode { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overlay` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `filterNode` should have a snake case name [INFO] [stdout] --> src/lib.rs:101:25 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn format_operation(filterNode: FilterNode) -> String { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `filter_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "1d116afe72bf0463737a49deef745bb89e5f9592c01db879a7993a27e334d33f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d116afe72bf0463737a49deef745bb89e5f9592c01db879a7993a27e334d33f", kill_on_drop: false }` [INFO] [stdout] 1d116afe72bf0463737a49deef745bb89e5f9592c01db879a7993a27e334d33f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 587bd86d83cb1c940c3d86e5c67c29094e5b71a00fc8a67bb23fee5b45772a27 [INFO] running `Command { std: "docker" "start" "-a" "587bd86d83cb1c940c3d86e5c67c29094e5b71a00fc8a67bb23fee5b45772a27", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::fmt::Debug` [INFO] [stderr] --> src/lib.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fmt::Debug; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/lib.rs:38:35 [INFO] [stderr] | [INFO] [stderr] 38 | FNodeType::FilterNode(node) => true, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `filters` is never read [INFO] [stderr] --> src/lib.rs:84:21 [INFO] [stderr] | [INFO] [stderr] 84 | let mut filters = "".to_string(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `filterNode` should have a snake case name [INFO] [stderr] --> src/lib.rs:101:25 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn format_operation(filterNode: FilterNode) -> String { [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `filter_node` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ffmpeg-stringify` (lib) generated 4 warnings (run `cargo fix --lib -p ffmpeg-stringify` to apply 1 suggestion) [INFO] [stderr] warning: unused import: `path` [INFO] [stderr] --> src/lib.rs:124:15 [INFO] [stderr] | [INFO] [stderr] 124 | use std::{path, vec}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `overlay` [INFO] [stderr] --> src/lib.rs:135:13 [INFO] [stderr] | [INFO] [stderr] 135 | let overlay = FilterNode { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overlay` [INFO] [stderr] [INFO] [stderr] warning: `ffmpeg-stringify` (lib test) generated 6 warnings (4 duplicates) (run `cargo fix --lib -p ffmpeg-stringify --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ffmpeg_stringify-3cda2771f77c9f0d) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::serialize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "587bd86d83cb1c940c3d86e5c67c29094e5b71a00fc8a67bb23fee5b45772a27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "587bd86d83cb1c940c3d86e5c67c29094e5b71a00fc8a67bb23fee5b45772a27", kill_on_drop: false }` [INFO] [stdout] 587bd86d83cb1c940c3d86e5c67c29094e5b71a00fc8a67bb23fee5b45772a27