[INFO] fetching crate spotify 0.8.0...
[INFO] checking spotify-0.8.0 against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743
[INFO] extracting crate spotify 0.8.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate spotify 0.8.0 on toolchain 18a6d911caba59605eb03db1452848a85d2e5879
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spotify 0.8.0
[INFO] finished tweaking crates.io crate spotify 0.8.0
[INFO] tweaked toml for crates.io crate spotify 0.8.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate spotify 0.8.0 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" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f5387601927fd357c979754c3c555001c1aeaf5ed276ca2d756133b0d4d0ed1
[INFO] running `Command { std: "docker" "start" "-a" "9f5387601927fd357c979754c3c555001c1aeaf5ed276ca2d756133b0d4d0ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f5387601927fd357c979754c3c555001c1aeaf5ed276ca2d756133b0d4d0ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f5387601927fd357c979754c3c555001c1aeaf5ed276ca2d756133b0d4d0ed1", kill_on_drop: false }`
[INFO] [stdout] 9f5387601927fd357c979754c3c555001c1aeaf5ed276ca2d756133b0d4d0ed1
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3990c5bd744cbd7e5c91dcee8d8d2dc9355721b79e77c5f88ca08b6c7a9e4760
[INFO] running `Command { std: "docker" "start" "-a" "3990c5bd744cbd7e5c91dcee8d8d2dc9355721b79e77c5f88ca08b6c7a9e4760", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.134
[INFO] [stderr]    Compiling proc-macro2 v1.0.46
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling syn v1.0.101
[INFO] [stderr]    Compiling serde_derive v1.0.145
[INFO] [stderr]     Checking cfg-if v0.1.10
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[INFO] [stderr]     Checking futures v0.1.31
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[INFO] [stderr]    Compiling hyper v0.12.36
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[INFO] [stderr]    Compiling rand v0.6.5
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[INFO] [stderr]     Checking tokio-io v0.1.13
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[INFO] [stderr]     Checking idna v0.2.3
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[INFO] [stderr]     Checking tokio-tcp v0.1.4
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[INFO] [stderr]    Compiling native-tls v0.2.10
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[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]    Compiling winapi-build v0.1.1
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[INFO] [stderr]     Checking cookie v0.12.0
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[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]     Checking failure v0.1.8
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[INFO] [stderr]     Checking cargo-platform v0.1.2
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking cargo_metadata v0.14.2
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]     Checking skeptic v0.13.7
[INFO] [stderr]    Compiling spotify v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.93s
[INFO] running `Command { std: "docker" "inspect" "3990c5bd744cbd7e5c91dcee8d8d2dc9355721b79e77c5f88ca08b6c7a9e4760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3990c5bd744cbd7e5c91dcee8d8d2dc9355721b79e77c5f88ca08b6c7a9e4760", kill_on_drop: false }`
[INFO] [stdout] 3990c5bd744cbd7e5c91dcee8d8d2dc9355721b79e77c5f88ca08b6c7a9e4760