[INFO] cloning repository https://github.com/lupont/cdl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lupont/cdl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flupont%2Fcdl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flupont%2Fcdl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6745f901137dba0f7a11a0243b028995d9d66dd0
[INFO] checking lupont/cdl against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flupont%2Fcdl" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lupont/cdl on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lupont/cdl
[INFO] finished tweaking git repo https://github.com/lupont/cdl
[INFO] tweaked toml for git repo https://github.com/lupont/cdl written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/lupont/cdl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded surf v2.1.0
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[INFO] [stderr]   Downloaded structopt v0.3.21
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[INFO] [stderr]   Downloaded time-macros-impl v0.1.1
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[INFO] [stderr]   Downloaded quote v1.0.8
[INFO] [stderr]   Downloaded http v0.2.2
[INFO] [stderr]   Downloaded libgit2-sys v0.12.16+1.1.0
[INFO] [stderr]   Downloaded sluice v0.5.3
[INFO] [stderr]   Downloaded isahc v0.9.14
[INFO] [stderr]   Downloaded http-client v6.2.0
[INFO] [stderr]   Downloaded encoding_rs v0.8.26
[INFO] [stderr]   Downloaded libz-sys v1.1.2
[INFO] [stderr]   Downloaded async-attributes v1.1.1
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[INFO] [stderr]   Downloaded infer v0.2.3
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[INFO] [stderr]   Downloaded syn v1.0.55
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[INFO] [stderr]   Downloaded thiserror-impl v1.0.23
[INFO] [stderr]   Downloaded gloo-timers v0.2.1
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[INFO] [stderr]   Downloaded libnghttp2-sys v0.1.5+1.42.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b70b2d34d6da5c82f91af112bb2cd0b661740cc9b84ec91fece4f9a7da2ac67f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b70b2d34d6da5c82f91af112bb2cd0b661740cc9b84ec91fece4f9a7da2ac67f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b70b2d34d6da5c82f91af112bb2cd0b661740cc9b84ec91fece4f9a7da2ac67f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b70b2d34d6da5c82f91af112bb2cd0b661740cc9b84ec91fece4f9a7da2ac67f", kill_on_drop: false }`
[INFO] [stdout] b70b2d34d6da5c82f91af112bb2cd0b661740cc9b84ec91fece4f9a7da2ac67f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fed4627a2f7a37ddaaafb8a7d38326d8b362300ca7517087a47306dcf6854409
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fed4627a2f7a37ddaaafb8a7d38326d8b362300ca7517087a47306dcf6854409", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
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[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking cfg-if v0.1.10
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[INFO] [stderr]    Compiling serde_derive v1.0.118
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[INFO] [stderr]    Compiling serde v1.0.118
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[INFO] [stderr]    Compiling pin-project-internal v0.4.27
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[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]     Checking log v0.4.11
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[INFO] [stderr]     Checking async-channel v1.5.1
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[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking nb-connect v1.0.2
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[INFO] [stderr]     Checking ctr v0.6.0
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[INFO] [stderr]     Checking aes-gcm v0.8.0
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.59
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.5+1.42.0
[INFO] [stderr]    Compiling curl-sys v0.4.39+curl-7.74.0
[INFO] [stderr]    Compiling libssh2-sys v0.2.20
[INFO] [stderr]    Compiling libgit2-sys v0.12.16+1.1.0
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[INFO] [stderr]    Compiling futures-macro v0.3.8
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[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]     Checking async-std v1.8.0
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking thiserror v1.0.23
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[INFO] [stderr]     Checking tracing v0.1.22
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[INFO] [stderr]     Checking futures-util v0.3.8
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[INFO] [stderr]     Checking tracing-futures v0.2.4
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[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking serde_qs v0.7.2
[INFO] [stderr]     Checking serde_json v1.0.60
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking git2 v0.13.14
[INFO] [stderr]     Checking http-client v6.2.0
[INFO] [stderr]     Checking surf v2.1.0
[INFO] [stderr]     Checking cdl-lib v0.2.0 (/opt/rustwide/workdir/cdl-lib)
[INFO] [stderr]     Checking cdl v0.2.0 (/opt/rustwide/workdir/cdl)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 01s
[INFO] running `Command { std: "docker" "inspect" "fed4627a2f7a37ddaaafb8a7d38326d8b362300ca7517087a47306dcf6854409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fed4627a2f7a37ddaaafb8a7d38326d8b362300ca7517087a47306dcf6854409", kill_on_drop: false }`
[INFO] [stdout] fed4627a2f7a37ddaaafb8a7d38326d8b362300ca7517087a47306dcf6854409