[INFO] fetching crate rustagram 0.1.0... [INFO] testing rustagram-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate rustagram 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate rustagram 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustagram 0.1.0 [INFO] finished tweaking crates.io crate rustagram 0.1.0 [INFO] tweaked toml for crates.io crate rustagram 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c81511972b95748ecf279f2aa2bc074435facb26f79e37fb2c66e7446368142 [INFO] running `Command { std: "docker" "start" "-a" "2c81511972b95748ecf279f2aa2bc074435facb26f79e37fb2c66e7446368142", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c81511972b95748ecf279f2aa2bc074435facb26f79e37fb2c66e7446368142", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c81511972b95748ecf279f2aa2bc074435facb26f79e37fb2c66e7446368142", kill_on_drop: false }` [INFO] [stdout] 2c81511972b95748ecf279f2aa2bc074435facb26f79e37fb2c66e7446368142 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75e5403665ec36593c7cefd877936e4da02b456c4ee2441d955dcb4990e544b4 [INFO] running `Command { std: "docker" "start" "-a" "75e5403665ec36593c7cefd877936e4da02b456c4ee2441d955dcb4990e544b4", kill_on_drop: false }` [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling inflate v0.3.4 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling image v0.18.0 [INFO] [stderr] Compiling rustagram v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rustaops/mod.rs:243:57 [INFO] [stdout] | [INFO] [stdout] 243 | fn process_blend(foreground: &I, background: &I, f: &Fn(u8, u8) -> u8) -> ImageBuffer, Vec> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 243 - fn process_blend(foreground: &I, background: &I, f: &Fn(u8, u8) -> u8) -> ImageBuffer, Vec> [INFO] [stdout] 243 + fn process_blend(foreground: &I, background: &I, f: &dyn Fn(u8, u8) -> u8) -> ImageBuffer, Vec> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.67s [INFO] running `Command { std: "docker" "inspect" "75e5403665ec36593c7cefd877936e4da02b456c4ee2441d955dcb4990e544b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75e5403665ec36593c7cefd877936e4da02b456c4ee2441d955dcb4990e544b4", kill_on_drop: false }` [INFO] [stdout] 75e5403665ec36593c7cefd877936e4da02b456c4ee2441d955dcb4990e544b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad7787751848ce677f29565da64cbc16bda22b32e4c242b61fe22fdb646850d4 [INFO] running `Command { std: "docker" "start" "-a" "ad7787751848ce677f29565da64cbc16bda22b32e4c242b61fe22fdb646850d4", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rustaops/mod.rs:243:57 [INFO] [stdout] | [INFO] [stdout] 243 | fn process_blend(foreground: &I, background: &I, f: &Fn(u8, u8) -> u8) -> ImageBuffer, Vec> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 243 - fn process_blend(foreground: &I, background: &I, f: &Fn(u8, u8) -> u8) -> ImageBuffer, Vec> [INFO] [stdout] 243 + fn process_blend(foreground: &I, background: &I, f: &dyn Fn(u8, u8) -> u8) -> ImageBuffer, Vec> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustagram v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rustaops/mod.rs:243:57 [INFO] [stdout] | [INFO] [stdout] 243 | fn process_blend(foreground: &I, background: &I, f: &Fn(u8, u8) -> u8) -> ImageBuffer, Vec> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 243 - fn process_blend(foreground: &I, background: &I, f: &Fn(u8, u8) -> u8) -> ImageBuffer, Vec> [INFO] [stdout] 243 + fn process_blend(foreground: &I, background: &I, f: &dyn Fn(u8, u8) -> u8) -> ImageBuffer, Vec> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.44s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustagram-f5a15cfd915419fe) [INFO] [stderr] Executable unittests src/producer.rs (/opt/rustwide/target/debug/deps/producer-3bb78db1b2fa291c) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rustagram-18a6c584542286e3) [INFO] running `Command { std: "docker" "inspect" "ad7787751848ce677f29565da64cbc16bda22b32e4c242b61fe22fdb646850d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad7787751848ce677f29565da64cbc16bda22b32e4c242b61fe22fdb646850d4", kill_on_drop: false }` [INFO] [stdout] ad7787751848ce677f29565da64cbc16bda22b32e4c242b61fe22fdb646850d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 41d790295af6128d79ebc20c9d6e505080d39cea82cc0928df732e5460e341c5 [INFO] running `Command { std: "docker" "start" "-a" "41d790295af6128d79ebc20c9d6e505080d39cea82cc0928df732e5460e341c5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rustaops/mod.rs:243:57 [INFO] [stderr] | [INFO] [stderr] 243 | fn process_blend(foreground: &I, background: &I, f: &Fn(u8, u8) -> u8) -> ImageBuffer, Vec> [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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: use `dyn` [INFO] [stderr] | [INFO] [stderr] 243 - fn process_blend(foreground: &I, background: &I, f: &Fn(u8, u8) -> u8) -> ImageBuffer, Vec> [INFO] [stderr] 243 + fn process_blend(foreground: &I, background: &I, f: &dyn Fn(u8, u8) -> u8) -> ImageBuffer, Vec> [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `rustagram` (lib) generated 1 warning [INFO] [stderr] warning: `rustagram` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustagram-f5a15cfd915419fe) [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] [stderr] Running unittests src/producer.rs (/opt/rustwide/target/debug/deps/producer-3bb78db1b2fa291c) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rustagram-18a6c584542286e3) [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] [stderr] Doc-tests rustagram [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" "41d790295af6128d79ebc20c9d6e505080d39cea82cc0928df732e5460e341c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41d790295af6128d79ebc20c9d6e505080d39cea82cc0928df732e5460e341c5", kill_on_drop: false }` [INFO] [stdout] 41d790295af6128d79ebc20c9d6e505080d39cea82cc0928df732e5460e341c5