[INFO] cloning repository https://github.com/knox-networks/amqp-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/knox-networks/amqp-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknox-networks%2Famqp-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknox-networks%2Famqp-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a56657bd9905b48c73dac868fcddf247d082196
[INFO] checking knox-networks/amqp-client against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknox-networks%2Famqp-client" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/knox-networks/amqp-client on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/knox-networks/amqp-client
[INFO] finished tweaking git repo https://github.com/knox-networks/amqp-client
[INFO] tweaked toml for git repo https://github.com/knox-networks/amqp-client written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/knox-networks/amqp-client 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded executor-trait v2.1.0
[INFO] [stderr]   Downloaded async-global-executor-trait v2.1.0
[INFO] [stderr]   Downloaded pinky-swear v6.2.0
[INFO] [stderr]   Downloaded amq-protocol-tcp v7.1.2
[INFO] [stderr]   Downloaded async-reactor-trait v1.1.0
[INFO] [stderr]   Downloaded amq-protocol v7.1.2
[INFO] [stderr]   Downloaded reactor-trait v1.1.0
[INFO] [stderr]   Downloaded rustls-connector v0.18.5
[INFO] [stderr]   Downloaded amq-protocol-uri v7.1.2
[INFO] [stderr]   Downloaded bigerror v0.8.0
[INFO] [stderr]   Downloaded tcp-stream v0.26.1
[INFO] [stderr]   Downloaded error-stack v0.4.1
[INFO] [stderr]   Downloaded amq-protocol-types v7.1.2
[INFO] [stderr]   Downloaded cookie-factory v0.3.3
[INFO] [stderr]   Downloaded lapin v2.3.1
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dabe99c8a7958addaf28d752fe50db9d7aa6fcfd732c727748ad6312b70e52e4
[INFO] running `Command { std: "docker" "start" "-a" "dabe99c8a7958addaf28d752fe50db9d7aa6fcfd732c727748ad6312b70e52e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dabe99c8a7958addaf28d752fe50db9d7aa6fcfd732c727748ad6312b70e52e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dabe99c8a7958addaf28d752fe50db9d7aa6fcfd732c727748ad6312b70e52e4", kill_on_drop: false }`
[INFO] [stdout] dabe99c8a7958addaf28d752fe50db9d7aa6fcfd732c727748ad6312b70e52e4
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31d40143935079116caba4a333cd2a4ff59c1b5261c676e5db44d019ddb1220d
[INFO] running `Command { std: "docker" "start" "-a" "31d40143935079116caba4a333cd2a4ff59c1b5261c676e5db44d019ddb1220d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
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[INFO] [stderr]    Compiling anyhow v1.0.81
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[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling amq-protocol v7.1.2
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]    Compiling lapin v2.3.1
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tokio v1.36.0
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[INFO] [stderr]    Compiling thiserror-impl v1.0.58
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[INFO] [stderr]     Checking rustls-connector v0.18.5
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[INFO] [stderr]     Checking blocking v1.5.1
[INFO] [stderr]     Checking pinky-swear v6.2.0
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[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking cookie-factory v0.3.3
[INFO] [stderr]     Checking amq-protocol-types v7.1.2
[INFO] [stderr]     Checking amq-protocol-uri v7.1.2
[INFO] [stderr]     Checking amq-protocol-tcp v7.1.2
[INFO] [stderr]     Checking amqp-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.99s
[INFO] running `Command { std: "docker" "inspect" "31d40143935079116caba4a333cd2a4ff59c1b5261c676e5db44d019ddb1220d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31d40143935079116caba4a333cd2a4ff59c1b5261c676e5db44d019ddb1220d", kill_on_drop: false }`
[INFO] [stdout] 31d40143935079116caba4a333cd2a4ff59c1b5261c676e5db44d019ddb1220d