[INFO] fetching crate cargo-doc-ngrok 0.1.1...
[INFO] checking cargo-doc-ngrok-0.1.1 against master#53ac4f8e2fc15e49ef3a04f98622a9b9db755fd4 for pr-110322
[INFO] extracting crate cargo-doc-ngrok 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate cargo-doc-ngrok 0.1.1 on toolchain 53ac4f8e2fc15e49ef3a04f98622a9b9db755fd4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53ac4f8e2fc15e49ef3a04f98622a9b9db755fd4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-doc-ngrok 0.1.1
[INFO] finished tweaking crates.io crate cargo-doc-ngrok 0.1.1
[INFO] tweaked toml for crates.io crate cargo-doc-ngrok 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate cargo-doc-ngrok 0.1.1 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" "+53ac4f8e2fc15e49ef3a04f98622a9b9db755fd4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded btoi v0.4.2
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[INFO] [stderr]   Downloaded tokio-retry v0.3.0
[INFO] [stderr]   Downloaded phf v0.11.1
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[INFO] [stderr]   Downloaded git-path v0.7.0
[INFO] [stderr]   Downloaded tower-http v0.3.5
[INFO] [stderr]   Downloaded async-rustls v0.3.0
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[INFO] [stderr]   Downloaded which v4.4.0
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[INFO] [stderr]   Downloaded cargo_metadata v0.15.3
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[INFO] [stderr]   Downloaded ngrok v0.8.0
[INFO] [stderr]   Downloaded git-config v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+53ac4f8e2fc15e49ef3a04f98622a9b9db755fd4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b84bf0b687a50522b930fa03c19f080c62449085f8ae1d51d339e221c59557c
[INFO] running `Command { std: "docker" "start" "-a" "3b84bf0b687a50522b930fa03c19f080c62449085f8ae1d51d339e221c59557c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b84bf0b687a50522b930fa03c19f080c62449085f8ae1d51d339e221c59557c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b84bf0b687a50522b930fa03c19f080c62449085f8ae1d51d339e221c59557c", kill_on_drop: false }`
[INFO] [stdout] 3b84bf0b687a50522b930fa03c19f080c62449085f8ae1d51d339e221c59557c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+53ac4f8e2fc15e49ef3a04f98622a9b9db755fd4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 080df9ecf4d69ec734ead889ea0c6acb4f8f8430b58d0225d6a1c31524bf0764
[INFO] running `Command { std: "docker" "start" "-a" "080df9ecf4d69ec734ead889ea0c6acb4f8f8430b58d0225d6a1c31524bf0764", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.6
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[INFO] [stderr]    Compiling futures-core v0.3.26
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[INFO] [stderr]    Compiling slab v0.4.7
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[INFO] [stderr]     Checking mio v0.8.5
[INFO] [stderr]     Checking futures-io v0.3.26
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[INFO] [stderr]    Compiling futures-task v0.3.26
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]    Compiling futures-util v0.3.26
[INFO] [stderr]     Checking pin-utils v0.1.0
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[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling cc v1.0.79
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[INFO] [stderr]    Compiling async-trait v0.1.64
[INFO] [stderr]    Compiling siphasher v0.3.10
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[INFO] [stderr]    Compiling unicase v2.6.0
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[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling phf_shared v0.11.1
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[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]    Compiling phf_generator v0.11.1
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[INFO] [stderr]     Checking clap_lex v0.3.1
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[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling futures-macro v0.3.26
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling miette-derive v5.5.0
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[INFO] [stderr]     Checking async-rustls v0.3.0
[INFO] [stderr]     Checking thiserror v1.0.38
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[INFO] [stderr]     Checking clearscreen v2.0.0
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[INFO] [stderr]     Checking command-group v2.0.1
[INFO] [stderr]     Checking tokio-retry v0.3.0
[INFO] [stderr]     Checking tower-http v0.3.5
[INFO] [stderr]     Checking project-origins v1.2.0
[INFO] [stderr]     Checking muxado v0.1.1
[INFO] [stderr]     Checking ignore-files v1.1.0
[INFO] [stderr]     Checking watchexec v2.1.0
[INFO] [stderr]     Checking cargo-platform v0.1.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking semver v1.0.16
[INFO] [stderr]     Checking serde_path_to_error v0.1.9
[INFO] [stderr]     Checking hyper-staticfile v0.9.5
[INFO] [stderr]     Checking ngrok v0.8.0
[INFO] [stderr]     Checking cargo_metadata v0.15.3
[INFO] [stderr]     Checking cargo-doc-ngrok v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.29s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "080df9ecf4d69ec734ead889ea0c6acb4f8f8430b58d0225d6a1c31524bf0764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "080df9ecf4d69ec734ead889ea0c6acb4f8f8430b58d0225d6a1c31524bf0764", kill_on_drop: false }`
[INFO] [stdout] 080df9ecf4d69ec734ead889ea0c6acb4f8f8430b58d0225d6a1c31524bf0764