[INFO] fetching crate colored_json 4.1.0... [INFO] checking colored_json-4.1.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-2 [INFO] extracting crate colored_json 4.1.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate colored_json 4.1.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate colored_json 4.1.0 [INFO] finished tweaking crates.io crate colored_json 4.1.0 [INFO] tweaked toml for crates.io crate colored_json 4.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate colored_json 4.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_json v1.0.85 [INFO] [stderr] Downloaded serde_derive v1.0.144 [INFO] [stderr] Downloaded serde v1.0.144 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45e2a15f600dffc592a8ebd84e0fd1603b58819e5d4a28644e9e7f3aa8f1fb72 [INFO] running `Command { std: "docker" "start" "-a" "45e2a15f600dffc592a8ebd84e0fd1603b58819e5d4a28644e9e7f3aa8f1fb72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45e2a15f600dffc592a8ebd84e0fd1603b58819e5d4a28644e9e7f3aa8f1fb72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45e2a15f600dffc592a8ebd84e0fd1603b58819e5d4a28644e9e7f3aa8f1fb72", kill_on_drop: false }` [INFO] [stdout] 45e2a15f600dffc592a8ebd84e0fd1603b58819e5d4a28644e9e7f3aa8f1fb72 [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 024a3540954880b56a76dc28e68343407fbf861477edadfbed223611e0c86010 [INFO] running `Command { std: "docker" "start" "-a" "024a3540954880b56a76dc28e68343407fbf861477edadfbed223611e0c86010", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking colored_json v4.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `colored_json` is imported redundantly [INFO] [stdout] --> examples/color.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use colored_json; [INFO] [stdout] | ^^^^^^^^^^^^ the item `colored_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> tests/test.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.69s [INFO] running `Command { std: "docker" "inspect" "024a3540954880b56a76dc28e68343407fbf861477edadfbed223611e0c86010", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "024a3540954880b56a76dc28e68343407fbf861477edadfbed223611e0c86010", kill_on_drop: false }` [INFO] [stdout] 024a3540954880b56a76dc28e68343407fbf861477edadfbed223611e0c86010 [INFO] checking colored_json-4.1.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-2 [INFO] extracting crate colored_json 4.1.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate colored_json 4.1.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate colored_json 4.1.0 [INFO] finished tweaking crates.io crate colored_json 4.1.0 [INFO] tweaked toml for crates.io crate colored_json 4.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate colored_json 4.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 050d8e08221bd914dddf1456893325183d701cecfb8a5a29d5628762427143b7 [INFO] running `Command { std: "docker" "start" "-a" "050d8e08221bd914dddf1456893325183d701cecfb8a5a29d5628762427143b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "050d8e08221bd914dddf1456893325183d701cecfb8a5a29d5628762427143b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "050d8e08221bd914dddf1456893325183d701cecfb8a5a29d5628762427143b7", kill_on_drop: false }` [INFO] [stdout] 050d8e08221bd914dddf1456893325183d701cecfb8a5a29d5628762427143b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 380cdae22d12a144d6719bcc95048539c2d4e8379273ae9a1bdc573e527dfa2c [INFO] running `Command { std: "docker" "start" "-a" "380cdae22d12a144d6719bcc95048539c2d4e8379273ae9a1bdc573e527dfa2c", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking colored_json v4.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/color.rs from 2021 edition to 2024 [INFO] [stdout] warning: the item `colored_json` is imported redundantly [INFO] [stdout] --> examples/color.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use colored_json; [INFO] [stdout] | ^^^^^^^^^^^^ the item `colored_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating tests/test.rs from 2021 edition to 2024 [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> tests/test.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/36dbcaee1a55543dfc181be52a69d99ff46ff62f/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.81s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking colored_json v4.1.0 (/tmp/fixit) [INFO] [stdout] warning: the item `colored_json` is imported redundantly [INFO] [stdout] --> examples/color.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use colored_json; [INFO] [stdout] | ^^^^^^^^^^^^ the item `colored_json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> tests/test.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/36dbcaee1a55543dfc181be52a69d99ff46ff62f/library/std/src/prelude/mod.rs:161:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "380cdae22d12a144d6719bcc95048539c2d4e8379273ae9a1bdc573e527dfa2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "380cdae22d12a144d6719bcc95048539c2d4e8379273ae9a1bdc573e527dfa2c", kill_on_drop: false }` [INFO] [stdout] 380cdae22d12a144d6719bcc95048539c2d4e8379273ae9a1bdc573e527dfa2c