[INFO] cloning repository https://github.com/Sbourgeat/elevator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sbourgeat/elevator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSbourgeat%2Felevator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSbourgeat%2Felevator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a92df8374721d938e55e95b3c77ecbd7694f52db
[INFO] checking Sbourgeat/elevator against try#0cb362313295507a2f4321c0e30cea0168f2fe71 for pr-138961-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSbourgeat%2Felevator" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Sbourgeat/elevator
[INFO] finished tweaking git repo https://github.com/Sbourgeat/elevator
[INFO] tweaked toml for git repo https://github.com/Sbourgeat/elevator written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Sbourgeat/elevator on toolchain 0cb362313295507a2f4321c0e30cea0168f2fe71
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Sbourgeat/elevator 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" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6285fa6edf2fca856b0cd902659e539c1be588fc2424d08cdeb8e8d91a9d4c2
[INFO] running `Command { std: "docker" "start" "-a" "e6285fa6edf2fca856b0cd902659e539c1be588fc2424d08cdeb8e8d91a9d4c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6285fa6edf2fca856b0cd902659e539c1be588fc2424d08cdeb8e8d91a9d4c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6285fa6edf2fca856b0cd902659e539c1be588fc2424d08cdeb8e8d91a9d4c2", kill_on_drop: false }`
[INFO] [stdout] e6285fa6edf2fca856b0cd902659e539c1be588fc2424d08cdeb8e8d91a9d4c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4b50ba07c5b0b00ccc74b063e5858bb2a35178a5941d6c34ca4ccad4d74fd9c
[INFO] running `Command { std: "docker" "start" "-a" "d4b50ba07c5b0b00ccc74b063e5858bb2a35178a5941d6c34ca4ccad4d74fd9c", kill_on_drop: false }`
[INFO] [stderr]     Checking elevator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `!` or `::`, found `std`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | sue std::env
[INFO] [stdout]   |     ^^^ expected one of `!` or `::`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a keyword `use` with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 1 - sue std::env
[INFO] [stdout] 1 + use std::env
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found `std`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | sue std::env
[INFO] [stdout]   |     ^^^ expected one of `!` or `::`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a keyword `use` with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 1 - sue std::env
[INFO] [stdout] 1 + use std::env
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `elevator` (bin "elevator" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `elevator` (bin "elevator") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "d4b50ba07c5b0b00ccc74b063e5858bb2a35178a5941d6c34ca4ccad4d74fd9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4b50ba07c5b0b00ccc74b063e5858bb2a35178a5941d6c34ca4ccad4d74fd9c", kill_on_drop: false }`
[INFO] [stdout] d4b50ba07c5b0b00ccc74b063e5858bb2a35178a5941d6c34ca4ccad4d74fd9c