[INFO] cloning repository https://github.com/SavchynNastya/rust_lab2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SavchynNastya/rust_lab2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSavchynNastya%2Frust_lab2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSavchynNastya%2Frust_lab2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b89c6ceef19ffdeaa4cc9d29c06a559d79adf292
[INFO] checking SavchynNastya/rust_lab2/b89c6ceef19ffdeaa4cc9d29c06a559d79adf292 against try#52ae2445414b2a196b318d85c2819995c6e5f1aa for pr-133397
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSavchynNastya%2Frust_lab2" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SavchynNastya/rust_lab2 on toolchain 52ae2445414b2a196b318d85c2819995c6e5f1aa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SavchynNastya/rust_lab2
[INFO] finished tweaking git repo https://github.com/SavchynNastya/rust_lab2
[INFO] tweaked toml for git repo https://github.com/SavchynNastya/rust_lab2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/SavchynNastya/rust_lab2 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" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31de2374008f3d3e97b39df91cf942271596408028cf039d05161656db65979f
[INFO] running `Command { std: "docker" "start" "-a" "31de2374008f3d3e97b39df91cf942271596408028cf039d05161656db65979f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31de2374008f3d3e97b39df91cf942271596408028cf039d05161656db65979f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31de2374008f3d3e97b39df91cf942271596408028cf039d05161656db65979f", kill_on_drop: false }`
[INFO] [stdout] 31de2374008f3d3e97b39df91cf942271596408028cf039d05161656db65979f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbb338c371d8b39c6bbbeb10350709feef8d006271f276cd3c33a759180b5348
[INFO] running `Command { std: "docker" "start" "-a" "dbb338c371d8b39c6bbbeb10350709feef8d006271f276cd3c33a759180b5348", kill_on_drop: false }`
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[INFO] [stderr]     Checking base64 v0.13.1
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[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking tempfile v3.12.0
[INFO] [stderr]    Compiling rocket_codegen v0.5.1
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling pest_derive v2.7.13
[INFO] [stderr]     Checking ubyte v0.10.4
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking parking_lot v0.12.3
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[INFO] [stderr]     Checking unic-segment v0.9.0
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking globwalk v0.9.1
[INFO] [stderr]     Checking tokio-stream v0.1.16
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]     Checking crossbeam-channel v0.5.13
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/figment-0.10.19/src/providers/env.rs:125:35
[INFO] [stdout]     |
[INFO] [stdout] 125 |             filter_map: Box::new(|key| Some(key.into())),
[INFO] [stdout]     |                                   ^^^       --- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 125 |             filter_map: Box::new(|key: /* Type */| Some(key.into())),
[INFO] [stdout]     |                                      ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking binascii v0.1.4
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stdout] error: implementation of `FnOnce` is not general enough
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/figment-0.10.19/src/providers/env.rs:137:25
[INFO] [stdout]     |
[INFO] [stdout] 137 |             filter_map: Box::new(move |key| f(filter_map(key))),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `FnOnce` is not general enough
[INFO] [stdout]     |
[INFO] [stdout]     = note: closure with signature `fn(&'2 UncasedStr) -> std::option::Option<Uncased<'_>>` must implement `FnOnce<(&'1 UncasedStr,)>`, for any lifetime `'1`...
[INFO] [stdout]     = note: ...but it actually implements `FnOnce<(&'2 UncasedStr,)>`, for some specific lifetime `'2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implementation of `Fn` is not general enough
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/figment-0.10.19/src/providers/env.rs:137:25
[INFO] [stdout]     |
[INFO] [stdout] 137 |             filter_map: Box::new(move |key| f(filter_map(key))),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `Fn` is not general enough
[INFO] [stdout]     |
[INFO] [stdout]     = note: closure with signature `fn(&'2 UncasedStr) -> std::option::Option<Uncased<'_>>` must implement `Fn<(&'1 UncasedStr,)>`, for any lifetime `'1`...
[INFO] [stdout]     = note: ...but it actually implements `Fn<(&'2 UncasedStr,)>`, for some specific lifetime `'2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `figment` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "dbb338c371d8b39c6bbbeb10350709feef8d006271f276cd3c33a759180b5348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbb338c371d8b39c6bbbeb10350709feef8d006271f276cd3c33a759180b5348", kill_on_drop: false }`
[INFO] [stdout] dbb338c371d8b39c6bbbeb10350709feef8d006271f276cd3c33a759180b5348