[INFO] cloning repository https://github.com/iamsouravin/rusty-wordlet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iamsouravin/rusty-wordlet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamsouravin%2Frusty-wordlet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamsouravin%2Frusty-wordlet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 969dea2b824ce02d9bb1ce0ea98eb761a5777da5
[INFO] checking iamsouravin/rusty-wordlet against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamsouravin%2Frusty-wordlet" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iamsouravin/rusty-wordlet on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/iamsouravin/rusty-wordlet
[INFO] finished tweaking git repo https://github.com/iamsouravin/rusty-wordlet
[INFO] tweaked toml for git repo https://github.com/iamsouravin/rusty-wordlet written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/iamsouravin/rusty-wordlet 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aws-smithy-types v0.36.0
[INFO] [stderr]   Downloaded tower v0.4.11
[INFO] [stderr]   Downloaded aws-sigv4 v0.6.0
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[INFO] [stderr]   Downloaded aws-smithy-query v0.36.0
[INFO] [stderr]   Downloaded aws-smithy-xml v0.36.0
[INFO] [stderr]   Downloaded aws-sdk-sts v0.6.0
[INFO] [stderr]   Downloaded aws-config v0.6.0
[INFO] [stderr]   Downloaded aws-endpoint v0.6.0
[INFO] [stderr]   Downloaded aws-http v0.6.0
[INFO] [stderr]   Downloaded aws-sig-auth v0.6.0
[INFO] [stderr]   Downloaded aws-smithy-client v0.36.0
[INFO] [stderr]   Downloaded bytes-utils v0.1.1
[INFO] [stderr]   Downloaded aws-smithy-http v0.36.0
[INFO] [stderr]   Downloaded aws-smithy-http-tower v0.36.0
[INFO] [stderr]   Downloaded aws-smithy-json v0.36.0
[INFO] [stderr]   Downloaded aws-smithy-async v0.36.0
[INFO] [stderr]   Downloaded aws-types v0.6.0
[INFO] [stderr]   Downloaded http-api-problem v0.51.0
[INFO] [stderr]   Downloaded validator_derive v0.14.0
[INFO] [stderr]   Downloaded validator_types v0.14.0
[INFO] [stderr]   Downloaded validator v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d593d61b0e0565828d26e759ef5852a37937660c76433abf4c31b7cae3aefbc
[INFO] running `Command { std: "docker" "start" "-a" "1d593d61b0e0565828d26e759ef5852a37937660c76433abf4c31b7cae3aefbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d593d61b0e0565828d26e759ef5852a37937660c76433abf4c31b7cae3aefbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d593d61b0e0565828d26e759ef5852a37937660c76433abf4c31b7cae3aefbc", kill_on_drop: false }`
[INFO] [stdout] 1d593d61b0e0565828d26e759ef5852a37937660c76433abf4c31b7cae3aefbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e783226acaef27115cd78d6077e1e4d1420b760f214f2ff72a09965d9deda389
[INFO] running `Command { std: "docker" "start" "-a" "e783226acaef27115cd78d6077e1e4d1420b760f214f2ff72a09965d9deda389", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking once_cell v1.9.0
[INFO] [stderr]     Checking itoa v1.0.1
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[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling futures-util v0.3.21
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[INFO] [stderr]    Compiling httparse v1.6.0
[INFO] [stderr]     Checking tracing-core v0.1.22
[INFO] [stderr]     Checking http v0.2.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling ring v0.16.20
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[INFO] [stderr]     Checking fastrand v1.7.0
[INFO] [stderr]     Checking tinyvec v1.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.136
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[INFO] [stderr]    Compiling quote v1.0.15
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[INFO] [stderr]    Compiling serde v1.0.136
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[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
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[INFO] [stderr]    Compiling heck v0.3.3
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[INFO] [stderr]     Checking multipart v0.18.0
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[INFO] [stderr]     Checking rustls v0.19.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling tracing-attributes v0.1.19
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling validator_derive v0.14.0
[INFO] [stderr]    Compiling strum_macros v0.23.1
[INFO] [stderr]     Checking tokio v1.16.1
[INFO] [stderr]     Checking rustls-native-certs v0.5.0
[INFO] [stderr]     Checking pin-project v1.0.10
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking tracing v0.1.30
[INFO] [stderr]     Checking tungstenite v0.14.0
[INFO] [stderr]     Checking aws-smithy-xml v0.36.0
[INFO] [stderr]     Checking tokio-util v0.6.9
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[INFO] [stderr]     Checking h2 v0.3.11
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
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[INFO] [stderr]     Checking aws-smithy-http v0.36.0
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[INFO] [stderr]     Checking aws-smithy-http-tower v0.36.0
[INFO] [stderr]     Checking aws-sigv4 v0.6.0
[INFO] [stderr]     Checking aws-endpoint v0.6.0
[INFO] [stderr]     Checking aws-http v0.6.0
[INFO] [stderr]     Checking aws-smithy-client v0.36.0
[INFO] [stderr]     Checking aws-sig-auth v0.6.0
[INFO] [stderr]     Checking aws-sdk-sts v0.6.0
[INFO] [stderr]     Checking aws-sdk-sso v0.6.0
[INFO] [stderr]     Checking aws-sdk-dynamodb v0.6.0
[INFO] [stderr]     Checking aws-config v0.6.0
[INFO] [stderr]     Checking http-api-problem v0.51.0
[INFO] [stderr]     Checking rusty_wordlet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.19s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "e783226acaef27115cd78d6077e1e4d1420b760f214f2ff72a09965d9deda389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e783226acaef27115cd78d6077e1e4d1420b760f214f2ff72a09965d9deda389", kill_on_drop: false }`
[INFO] [stdout] e783226acaef27115cd78d6077e1e4d1420b760f214f2ff72a09965d9deda389