[INFO] fetching crate centaurs 0.1.0...
[INFO] testing centaurs-0.1.0 against try#61cd42370816fd135c0f3b9debf2f5dfcf194594 for pr-98839
[INFO] extracting crate centaurs 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate centaurs 0.1.0 on toolchain 61cd42370816fd135c0f3b9debf2f5dfcf194594
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate centaurs 0.1.0
[INFO] finished tweaking crates.io crate centaurs 0.1.0
[INFO] tweaked toml for crates.io crate centaurs 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate centaurs 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb2cbfaa3446ecb8bfca030b7fef0f146098ba26f25dc2bbbb6c9adbe1332e70
[INFO] running `Command { std: "docker" "start" "-a" "fb2cbfaa3446ecb8bfca030b7fef0f146098ba26f25dc2bbbb6c9adbe1332e70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb2cbfaa3446ecb8bfca030b7fef0f146098ba26f25dc2bbbb6c9adbe1332e70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb2cbfaa3446ecb8bfca030b7fef0f146098ba26f25dc2bbbb6c9adbe1332e70", kill_on_drop: false }`
[INFO] [stdout] fb2cbfaa3446ecb8bfca030b7fef0f146098ba26f25dc2bbbb6c9adbe1332e70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b66b0c5edbdcde4045e24b8bd8defbbf5af4e27b3854ca52e2346e94f771734e
[INFO] running `Command { std: "docker" "start" "-a" "b66b0c5edbdcde4045e24b8bd8defbbf5af4e27b3854ca52e2346e94f771734e", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Compiling libc v0.2.126
[INFO] [stderr] Compiling proc-macro2 v1.0.39
[INFO] [stderr] Compiling unicode-ident v1.0.0
[INFO] [stderr] Compiling syn v1.0.95
[INFO] [stderr] Compiling cfg-if v1.0.0
[INFO] [stderr] Compiling autocfg v1.1.0
[INFO] [stderr] Compiling log v0.4.17
[INFO] [stderr] Compiling memchr v2.5.0
[INFO] [stderr] Compiling once_cell v1.12.0
[INFO] [stderr] Compiling pin-project-lite v0.2.9
[INFO] [stderr] Compiling bytes v1.1.0
[INFO] [stderr] Compiling smallvec v1.8.0
[INFO] [stderr] Compiling futures-core v0.3.21
[INFO] [stderr] Compiling parking_lot_core v0.9.3
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[INFO] [stderr] Compiling cc v1.0.73
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[INFO] [stderr] Compiling slab v0.4.6
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[INFO] [stderr] Compiling rustc-serialize v0.3.24
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[INFO] [stderr] Compiling num-integer v0.1.45
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[INFO] [stderr] Compiling rdkafka-sys v4.2.0+1.8.2
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[INFO] [stderr] Compiling pnet_sys v0.29.0
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[INFO] [stderr] Compiling idna v0.2.3
[INFO] [stderr] Compiling parking_lot v0.12.1
[INFO] [stderr] Compiling aws-types v0.11.0
[INFO] [stderr] Compiling rand_core v0.6.3
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[INFO] [stderr] Compiling parking_lot v0.11.2
[INFO] [stderr] Compiling rand v0.3.23
[INFO] [stderr] Compiling regex v1.5.6
[INFO] [stderr] Compiling rand_chacha v0.3.1
[INFO] [stderr] Compiling url v2.2.2
[INFO] [stderr] Compiling sct v0.6.1
[INFO] [stderr] Compiling webpki v0.21.4
[INFO] [stderr] Compiling aws-smithy-types v0.41.0
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[INFO] [stderr] Compiling rustls v0.19.1
[INFO] [stderr] Compiling env_logger v0.7.1
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[INFO] [stderr] Compiling aws-smithy-query v0.41.0
[INFO] [stderr] Compiling rustls-native-certs v0.5.0
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[INFO] [stderr] Compiling tokio v1.17.0
[INFO] [stderr] Compiling thiserror v1.0.30
[INFO] [stderr] Compiling proc-macro-crate v1.1.3
[INFO] [stderr] Compiling aws-smithy-xml v0.41.0
[INFO] [stderr] Compiling tracing v0.1.32
[INFO] [stderr] Compiling pin-project v1.0.10
[INFO] [stderr] Compiling num_enum_derive v0.5.7
[INFO] [stderr] Compiling futures-executor v0.3.21
[INFO] [stderr] Compiling futures v0.3.21
[INFO] [stderr] Compiling tokio-util v0.7.2
[INFO] [stderr] Compiling tokio-util v0.6.10
[INFO] [stderr] Compiling tokio-stream v0.1.8
[INFO] [stderr] Compiling tokio-rustls v0.22.0
[INFO] [stderr] Compiling tower v0.4.12
[INFO] [stderr] Compiling actix-rt v2.7.0
[INFO] [stderr] Compiling num_enum v0.5.7
[INFO] [stderr] Compiling aws-smithy-async v0.41.0
[INFO] [stderr] Compiling actix v0.12.0
[INFO] [stderr] Compiling h2 v0.3.13
[INFO] [stderr] Compiling ipnetwork v0.18.0
[INFO] [stderr] Compiling serde_urlencoded v0.6.1
[INFO] [stderr] Compiling serde_yaml v0.8.23
[INFO] [stderr] Compiling pnet_datalink v0.29.0
[INFO] [stderr] Compiling rdkafka v0.28.0
[INFO] [stderr] Compiling hyper v0.14.19
[INFO] [stderr] Compiling aws-smithy-http v0.41.0
[INFO] [stderr] Compiling hyper-rustls v0.22.1
[INFO] [stderr] Compiling nacos_rust_client v0.1.6
[INFO] [stderr] Compiling aws-smithy-http-tower v0.41.0
[INFO] [stderr] Compiling aws-sigv4 v0.11.0
[INFO] [stderr] Compiling aws-smithy-client v0.41.0
[INFO] [stderr] Compiling aws-http v0.11.0
[INFO] [stderr] Compiling aws-endpoint v0.11.0
[INFO] [stderr] Compiling aws-sig-auth v0.11.0
[INFO] [stderr] Compiling aws-sdk-sts v0.11.0
[INFO] [stderr] Compiling aws-sdk-sso v0.11.0
[INFO] [stderr] Compiling aws-sdk-s3 v0.11.0
[INFO] [stderr] Compiling aws-config v0.11.0
[INFO] [stderr] Compiling centaurs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `Command { std: "docker" "inspect" "b66b0c5edbdcde4045e24b8bd8defbbf5af4e27b3854ca52e2346e94f771734e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b66b0c5edbdcde4045e24b8bd8defbbf5af4e27b3854ca52e2346e94f771734e", kill_on_drop: false }`
[INFO] [stdout] b66b0c5edbdcde4045e24b8bd8defbbf5af4e27b3854ca52e2346e94f771734e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c21cbabbfe16d15c8b0f6d5a9d288d3dafdbdb32eb94f5a31ad5d504d0a9df05
[INFO] running `Command { std: "docker" "start" "-a" "c21cbabbfe16d15c8b0f6d5a9d288d3dafdbdb32eb94f5a31ad5d504d0a9df05", kill_on_drop: false }`
[INFO] [stderr] Compiling tracing-core v0.1.26
[INFO] [stderr] Compiling sharded-slab v0.1.4
[INFO] [stderr] Compiling thread_local v1.1.4
[INFO] [stderr] Compiling tracing v0.1.32
[INFO] [stderr] Compiling tracing-log v0.1.3
[INFO] [stderr] Compiling tracing-subscriber v0.3.11
[INFO] [stderr] Compiling tokio-util v0.7.2
[INFO] [stderr] Compiling tower v0.4.12
[INFO] [stderr] Compiling h2 v0.3.13
[INFO] [stderr] Compiling hyper v0.14.19
[INFO] [stderr] Compiling aws-smithy-http v0.41.0
[INFO] [stderr] Compiling hyper-rustls v0.22.1
[INFO] [stderr] Compiling nacos_rust_client v0.1.6
[INFO] [stderr] Compiling aws-smithy-http-tower v0.41.0
[INFO] [stderr] Compiling aws-sigv4 v0.11.0
[INFO] [stderr] Compiling aws-smithy-client v0.41.0
[INFO] [stderr] Compiling aws-types v0.11.0
[INFO] [stderr] Compiling aws-endpoint v0.11.0
[INFO] [stderr] Compiling aws-http v0.11.0
[INFO] [stderr] Compiling aws-sig-auth v0.11.0
[INFO] [stderr] Compiling aws-sdk-sts v0.11.0
[INFO] [stderr] Compiling aws-sdk-sso v0.11.0
[INFO] [stderr] Compiling aws-sdk-s3 v0.11.0
[INFO] [stderr] Compiling aws-config v0.11.0
[INFO] [stderr] Compiling centaurs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout] --> src/base62/mod.rs:76:18
[INFO] [stdout] |
[INFO] [stdout] 76 | fn check(name: &str, value: &str, expected: impl Into