[INFO] fetching crate bookkeeping 0.6.3... [INFO] checking bookkeeping-0.6.3 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate bookkeeping 0.6.3 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate bookkeeping 0.6.3 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain [INFO] started tweaking crates.io crate bookkeeping 0.6.3 [INFO] finished tweaking crates.io crate bookkeeping 0.6.3 [INFO] tweaked toml for crates.io crate bookkeeping 0.6.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 21 packages to latest compatible versions [INFO] [stderr] Adding ci_info v0.10.2 (latest: v0.14.14) [INFO] [stderr] Adding envmnt v0.8.4 (latest: v0.10.4) [INFO] [stderr] Adding fsio v0.1.3 (latest: v0.4.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.5.0) [INFO] [stderr] Adding nias v0.5.0 (latest: v0.7.0) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.19) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa87903ce429ea61f08b1dc8664bc0feb0f7579683d42e125473b7013d76b8ef [INFO] running `Command { std: "docker" "start" "-a" "aa87903ce429ea61f08b1dc8664bc0feb0f7579683d42e125473b7013d76b8ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa87903ce429ea61f08b1dc8664bc0feb0f7579683d42e125473b7013d76b8ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa87903ce429ea61f08b1dc8664bc0feb0f7579683d42e125473b7013d76b8ef", kill_on_drop: false }` [INFO] [stdout] aa87903ce429ea61f08b1dc8664bc0feb0f7579683d42e125473b7013d76b8ef [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d534410e1beac34677a1ed95b2f528700aebc2e3aa136c762d29a3d0db03f435 [INFO] running `Command { std: "docker" "start" "-a" "d534410e1beac34677a1ed95b2f528700aebc2e3aa136c762d29a3d0db03f435", kill_on_drop: false }` [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling fsio v0.1.3 [INFO] [stderr] Compiling nias v0.5.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking bookkeeping v0.6.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking envmnt v0.8.4 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/book.rs:300:13 [INFO] [stdout] | [INFO] [stdout] 300 | format!("No account found for key {:?}", key), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` 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] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 300 - format!("No account found for key {:?}", key), [INFO] [stdout] 300 + "No account found for key {:?}", key, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ci_info v0.10.2 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Compiling rusty-hook v0.11.2 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/book.rs:300:13 [INFO] [stdout] | [INFO] [stdout] 300 | format!("No account found for key {:?}", key), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` 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] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 300 - format!("No account found for key {:?}", key), [INFO] [stdout] 300 + "No account found for key {:?}", key, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.86s [INFO] running `Command { std: "docker" "inspect" "d534410e1beac34677a1ed95b2f528700aebc2e3aa136c762d29a3d0db03f435", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d534410e1beac34677a1ed95b2f528700aebc2e3aa136c762d29a3d0db03f435", kill_on_drop: false }` [INFO] [stdout] d534410e1beac34677a1ed95b2f528700aebc2e3aa136c762d29a3d0db03f435 [INFO] checking bookkeeping-0.6.3 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate bookkeeping 0.6.3 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate bookkeeping 0.6.3 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain [INFO] started tweaking crates.io crate bookkeeping 0.6.3 [INFO] finished tweaking crates.io crate bookkeeping 0.6.3 [INFO] tweaked toml for crates.io crate bookkeeping 0.6.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 21 packages to latest compatible versions [INFO] [stderr] Adding ci_info v0.10.2 (latest: v0.14.14) [INFO] [stderr] Adding envmnt v0.8.4 (latest: v0.10.4) [INFO] [stderr] Adding fsio v0.1.3 (latest: v0.4.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.5.0) [INFO] [stderr] Adding nias v0.5.0 (latest: v0.7.0) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.19) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e55fc611a27f172bf18044c1848d3f1754c60e542f7bc8cbfc30ad1d00aa17d4 [INFO] running `Command { std: "docker" "start" "-a" "e55fc611a27f172bf18044c1848d3f1754c60e542f7bc8cbfc30ad1d00aa17d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e55fc611a27f172bf18044c1848d3f1754c60e542f7bc8cbfc30ad1d00aa17d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e55fc611a27f172bf18044c1848d3f1754c60e542f7bc8cbfc30ad1d00aa17d4", kill_on_drop: false }` [INFO] [stdout] e55fc611a27f172bf18044c1848d3f1754c60e542f7bc8cbfc30ad1d00aa17d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75382906bc374ef02b848c30cc777b21bbd0706da8d4126483e9f1b08c3d1ebd [INFO] running `Command { std: "docker" "start" "-a" "75382906bc374ef02b848c30cc777b21bbd0706da8d4126483e9f1b08c3d1ebd", kill_on_drop: false }` [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling fsio v0.1.3 [INFO] [stderr] Compiling nias v0.5.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking bookkeeping v0.6.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking envmnt v0.8.4 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/book.rs:300:13 [INFO] [stdout] | [INFO] [stdout] 300 | format!("No account found for key {:?}", key), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` 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] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 300 - format!("No account found for key {:?}", key), [INFO] [stdout] 300 + "No account found for key {:?}", key, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ci_info v0.10.2 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Compiling rusty-hook v0.11.2 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/book.rs:300:13 [INFO] [stdout] | [INFO] [stdout] 300 | format!("No account found for key {:?}", key), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` 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] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 300 - format!("No account found for key {:?}", key), [INFO] [stdout] 300 + "No account found for key {:?}", key, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.06s [INFO] running `Command { std: "docker" "inspect" "75382906bc374ef02b848c30cc777b21bbd0706da8d4126483e9f1b08c3d1ebd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75382906bc374ef02b848c30cc777b21bbd0706da8d4126483e9f1b08c3d1ebd", kill_on_drop: false }` [INFO] [stdout] 75382906bc374ef02b848c30cc777b21bbd0706da8d4126483e9f1b08c3d1ebd