[INFO] fetching crate enumflags_derive 0.4.1... [INFO] testing enumflags_derive-0.4.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate enumflags_derive 0.4.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate enumflags_derive 0.4.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate enumflags_derive 0.4.1 [INFO] finished tweaking crates.io crate enumflags_derive 0.4.1 [INFO] tweaked toml for crates.io crate enumflags_derive 0.4.1 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 527113d21fb9cd5e61726586e88b58c418ecadaf1980bf34a72c193015425ffd [INFO] running `Command { std: "docker" "start" "-a" "527113d21fb9cd5e61726586e88b58c418ecadaf1980bf34a72c193015425ffd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "527113d21fb9cd5e61726586e88b58c418ecadaf1980bf34a72c193015425ffd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "527113d21fb9cd5e61726586e88b58c418ecadaf1980bf34a72c193015425ffd", kill_on_drop: false }` [INFO] [stdout] 527113d21fb9cd5e61726586e88b58c418ecadaf1980bf34a72c193015425ffd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8458df76a32203e1589fa18f2fd1ad7988a930647e934dc25c638f616c8e9509 [INFO] running `Command { std: "docker" "start" "-a" "8458df76a32203e1589fa18f2fd1ad7988a930647e934dc25c638f616c8e9509", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling enumflags_derive v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | / format!( [INFO] [stdout] 108 | | "Value '0b{val:b}' is too big for an {ty}", [INFO] [stdout] 109 | | val = max_flag_value, [INFO] [stdout] 110 | | ty = ty [INFO] [stdout] 111 | | ) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 107 | [INFO] [stdout] 108 | "Value '0b{val:b}' is too big for an {ty}", [INFO] [stdout] 109 | val = max_flag_value, [INFO] [stdout] 110 | ty = ty [INFO] [stdout] 111 | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | / format!( [INFO] [stdout] 144 | | "The following flags are not unique: {data:?}", [INFO] [stdout] 145 | | data = wrong_flag_values [INFO] [stdout] 146 | | ) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 143 | [INFO] [stdout] 144 | "The following flags are not unique: {data:?}", [INFO] [stdout] 145 | data = wrong_flag_values [INFO] [stdout] 146 | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.02s [INFO] running `Command { std: "docker" "inspect" "8458df76a32203e1589fa18f2fd1ad7988a930647e934dc25c638f616c8e9509", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8458df76a32203e1589fa18f2fd1ad7988a930647e934dc25c638f616c8e9509", kill_on_drop: false }` [INFO] [stdout] 8458df76a32203e1589fa18f2fd1ad7988a930647e934dc25c638f616c8e9509 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2682760f8755b6f659ec8c487b275a924a636e168e11d6dcc16e2005b7e21c82 [INFO] running `Command { std: "docker" "start" "-a" "2682760f8755b6f659ec8c487b275a924a636e168e11d6dcc16e2005b7e21c82", kill_on_drop: false }` [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | / format!( [INFO] [stdout] 108 | | "Value '0b{val:b}' is too big for an {ty}", [INFO] [stdout] 109 | | val = max_flag_value, [INFO] [stdout] 110 | | ty = ty [INFO] [stdout] 111 | | ) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 107 | [INFO] [stdout] 108 | "Value '0b{val:b}' is too big for an {ty}", [INFO] [stdout] 109 | val = max_flag_value, [INFO] [stdout] 110 | ty = ty [INFO] [stdout] 111 | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling enumflags_derive v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | / format!( [INFO] [stdout] 144 | | "The following flags are not unique: {data:?}", [INFO] [stdout] 145 | | data = wrong_flag_values [INFO] [stdout] 146 | | ) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 143 | [INFO] [stdout] 144 | "The following flags are not unique: {data:?}", [INFO] [stdout] 145 | data = wrong_flag_values [INFO] [stdout] 146 | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | / format!( [INFO] [stdout] 108 | | "Value '0b{val:b}' is too big for an {ty}", [INFO] [stdout] 109 | | val = max_flag_value, [INFO] [stdout] 110 | | ty = ty [INFO] [stdout] 111 | | ) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 107 | [INFO] [stdout] 108 | "Value '0b{val:b}' is too big for an {ty}", [INFO] [stdout] 109 | val = max_flag_value, [INFO] [stdout] 110 | ty = ty [INFO] [stdout] 111 | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | / format!( [INFO] [stdout] 144 | | "The following flags are not unique: {data:?}", [INFO] [stdout] 145 | | data = wrong_flag_values [INFO] [stdout] 146 | | ) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 143 | [INFO] [stdout] 144 | "The following flags are not unique: {data:?}", [INFO] [stdout] 145 | data = wrong_flag_values [INFO] [stdout] 146 | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "2682760f8755b6f659ec8c487b275a924a636e168e11d6dcc16e2005b7e21c82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2682760f8755b6f659ec8c487b275a924a636e168e11d6dcc16e2005b7e21c82", kill_on_drop: false }` [INFO] [stdout] 2682760f8755b6f659ec8c487b275a924a636e168e11d6dcc16e2005b7e21c82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f798ce9885107367d46cfc3fd0c519a5ddaee64f191c6b8d668f9e570539b08a [INFO] running `Command { std: "docker" "start" "-a" "f798ce9885107367d46cfc3fd0c519a5ddaee64f191c6b8d668f9e570539b08a", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:107:9 [INFO] [stderr] | [INFO] [stderr] 107 | / format!( [INFO] [stderr] 108 | | "Value '0b{val:b}' is too big for an {ty}", [INFO] [stderr] 109 | | val = max_flag_value, [INFO] [stderr] 110 | | ty = ty [INFO] [stderr] 111 | | ) [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 107 | [INFO] [stderr] 108 | "Value '0b{val:b}' is too big for an {ty}", [INFO] [stderr] 109 | val = max_flag_value, [INFO] [stderr] 110 | ty = ty [INFO] [stderr] 111 | [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:143:9 [INFO] [stderr] | [INFO] [stderr] 143 | / format!( [INFO] [stderr] 144 | | "The following flags are not unique: {data:?}", [INFO] [stderr] 145 | | data = wrong_flag_values [INFO] [stderr] 146 | | ) [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 143 | [INFO] [stderr] 144 | "The following flags are not unique: {data:?}", [INFO] [stderr] 145 | data = wrong_flag_values [INFO] [stderr] 146 | [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `enumflags_derive` (lib) generated 2 warnings [INFO] [stderr] warning: `enumflags_derive` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/enumflags_derive-ba766e5eb4ba0e92) [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 enumflags_derive [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" "f798ce9885107367d46cfc3fd0c519a5ddaee64f191c6b8d668f9e570539b08a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f798ce9885107367d46cfc3fd0c519a5ddaee64f191c6b8d668f9e570539b08a", kill_on_drop: false }` [INFO] [stdout] f798ce9885107367d46cfc3fd0c519a5ddaee64f191c6b8d668f9e570539b08a