[INFO] fetching crate ffmpeg-stringify 0.2.1... [INFO] testing ffmpeg-stringify-0.2.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate ffmpeg-stringify 0.2.1 into /workspace/builds/worker-3-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-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ffmpeg-stringify 0.2.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 12 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" "+1.90.0" "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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 842199be650aff310f13d473c9645f53180b14df2e0ff23971ae45d234611056 [INFO] running `Command { std: "docker" "start" "-a" "842199be650aff310f13d473c9645f53180b14df2e0ff23971ae45d234611056", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "842199be650aff310f13d473c9645f53180b14df2e0ff23971ae45d234611056", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "842199be650aff310f13d473c9645f53180b14df2e0ff23971ae45d234611056", kill_on_drop: false }` [INFO] [stdout] 842199be650aff310f13d473c9645f53180b14df2e0ff23971ae45d234611056 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d551a84cb9044b32b3c18b04fb506d53025b57aae93dd171660fe7cc9ba40b13 [INFO] running `Command { std: "docker" "start" "-a" "d551a84cb9044b32b3c18b04fb506d53025b57aae93dd171660fe7cc9ba40b13", kill_on_drop: false }` [INFO] [stderr] Compiling map-macro v0.2.6 [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 0.82s [INFO] running `Command { std: "docker" "inspect" "d551a84cb9044b32b3c18b04fb506d53025b57aae93dd171660fe7cc9ba40b13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d551a84cb9044b32b3c18b04fb506d53025b57aae93dd171660fe7cc9ba40b13", kill_on_drop: false }` [INFO] [stdout] d551a84cb9044b32b3c18b04fb506d53025b57aae93dd171660fe7cc9ba40b13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68d043046c9e8ff0ad7008e913b056e01ddfd5c655bb1bf47aeda3b704d6761f [INFO] running `Command { std: "docker" "start" "-a" "68d043046c9e8ff0ad7008e913b056e01ddfd5c655bb1bf47aeda3b704d6761f", 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 1.36s [INFO] running `Command { std: "docker" "inspect" "68d043046c9e8ff0ad7008e913b056e01ddfd5c655bb1bf47aeda3b704d6761f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68d043046c9e8ff0ad7008e913b056e01ddfd5c655bb1bf47aeda3b704d6761f", kill_on_drop: false }` [INFO] [stdout] 68d043046c9e8ff0ad7008e913b056e01ddfd5c655bb1bf47aeda3b704d6761f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1932389e4a1f702dde0ccc6ce93dc99cdcc786e7900fde9a00b75c2068e28957 [INFO] running `Command { std: "docker" "start" "-a" "1932389e4a1f702dde0ccc6ce93dc99cdcc786e7900fde9a00b75c2068e28957", 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 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ffmpeg_stringify-baca932cf2477e58) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Doc-tests ffmpeg_stringify [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] [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" "1932389e4a1f702dde0ccc6ce93dc99cdcc786e7900fde9a00b75c2068e28957", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1932389e4a1f702dde0ccc6ce93dc99cdcc786e7900fde9a00b75c2068e28957", kill_on_drop: false }` [INFO] [stdout] 1932389e4a1f702dde0ccc6ce93dc99cdcc786e7900fde9a00b75c2068e28957