[INFO] fetching crate viz-middleware 0.1.2...
[INFO] checking viz-middleware-0.1.2 against master#2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 for pr-84385
[INFO] extracting crate viz-middleware 0.1.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate viz-middleware 0.1.2 on toolchain 2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate viz-middleware 0.1.2
[INFO] finished tweaking crates.io crate viz-middleware 0.1.2
[INFO] tweaked toml for crates.io crate viz-middleware 0.1.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded handle v1.0.2
[INFO] [stderr]   Downloaded sessions-core v0.2.3
[INFO] [stderr]   Downloaded sessions-redis v0.2.3
[INFO] [stderr]   Downloaded viz-utils v0.1.2
[INFO] [stderr]   Downloaded sessions v0.2.3
[INFO] [stderr]   Downloaded viz-core v0.1.2
[INFO] [stderr]   Downloaded sessions-memory v0.2.3
[INFO] [stderr]   Downloaded form-data v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32b40ea6fb1380c99b4222c1c5c6a332fafbcfe218508381e19fe2bd1be8abbc
[INFO] running `Command { std: "docker" "start" "-a" "32b40ea6fb1380c99b4222c1c5c6a332fafbcfe218508381e19fe2bd1be8abbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32b40ea6fb1380c99b4222c1c5c6a332fafbcfe218508381e19fe2bd1be8abbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32b40ea6fb1380c99b4222c1c5c6a332fafbcfe218508381e19fe2bd1be8abbc", kill_on_drop: false }`
[INFO] [stdout] 32b40ea6fb1380c99b4222c1c5c6a332fafbcfe218508381e19fe2bd1be8abbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8da60f526627be155b79a165ef108cf885e9e785ab9e6b0761db66f620620fec
[INFO] running `Command { std: "docker" "start" "-a" "8da60f526627be155b79a165ef108cf885e9e785ab9e6b0761db66f620620fec", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.46
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.102
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.134
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.145
[INFO] [stderr]    Compiling serde v1.0.145
[INFO] [stderr]     Checking once_cell v1.15.0
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[INFO] [stderr]    Compiling futures-task v0.3.24
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[INFO] [stderr]     Checking tracing-core v0.1.30
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[INFO] [stderr]    Compiling generic-array v0.14.6
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[INFO] [stderr]     Checking ryu v1.0.11
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[INFO] [stderr]    Compiling slab v0.4.7
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[INFO] [stderr]    Compiling serde_json v1.0.85
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[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking futures-sink v0.3.24
[INFO] [stderr]    Compiling const_fn v0.4.9
[INFO] [stderr]     Checking futures-io v0.3.24
[INFO] [stderr]    Compiling tokio v1.21.2
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[INFO] [stderr]     Checking ppv-lite86 v0.2.16
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[INFO] [stderr]    Compiling cookie v0.15.2
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[INFO] [stderr]     Checking iana-time-zone v0.1.51
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[INFO] [stderr]     Checking regex-syntax v0.6.27
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]     Checking handle v1.0.2
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking nano-id v0.2.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking cipher v0.2.5
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking universal-hash v0.4.1
[INFO] [stderr]     Checking crypto-common v0.1.6
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[INFO] [stderr]     Checking aead v0.3.2
[INFO] [stderr]     Checking sha2 v0.9.9
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[INFO] [stderr]     Checking aes-gcm v0.8.0
[INFO] [stderr]     Checking headers v0.3.8
[INFO] [stderr]     Checking pem v0.8.3
[INFO] [stderr]     Checking simple_asn1 v0.4.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking hyper v0.14.20
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking form-data v0.2.6
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking viz-utils v0.1.2
[INFO] [stderr]     Checking jsonwebtoken v7.2.0
[INFO] [stderr]     Checking viz-core v0.1.2
[INFO] [stderr]     Checking viz-middleware v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.46s
[INFO] running `Command { std: "docker" "inspect" "8da60f526627be155b79a165ef108cf885e9e785ab9e6b0761db66f620620fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8da60f526627be155b79a165ef108cf885e9e785ab9e6b0761db66f620620fec", kill_on_drop: false }`
[INFO] [stdout] 8da60f526627be155b79a165ef108cf885e9e785ab9e6b0761db66f620620fec