[INFO] cloning repository https://github.com/speltriao/ffinder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/speltriao/ffinder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspeltriao%2Fffinder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspeltriao%2Fffinder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f202561a68403665bdb028084123dc831b9fa00f
[INFO] checking speltriao/ffinder against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspeltriao%2Fffinder" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/speltriao/ffinder on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/speltriao/ffinder
[INFO] finished tweaking git repo https://github.com/speltriao/ffinder
[INFO] tweaked toml for git repo https://github.com/speltriao/ffinder written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/speltriao/ffinder 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] [stderr]       Adding same-file v1.0.6
[INFO] [stderr]       Adding walkdir v2.5.0
[INFO] [stderr]       Adding winapi-util v0.1.8
[INFO] [stderr]       Adding windows-sys v0.52.0
[INFO] [stderr]       Adding windows-targets v0.52.5
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.52.5
[INFO] [stderr]       Adding windows_aarch64_msvc v0.52.5
[INFO] [stderr]       Adding windows_i686_gnu v0.52.5
[INFO] [stderr]       Adding windows_i686_gnullvm v0.52.5
[INFO] [stderr]       Adding windows_i686_msvc v0.52.5
[INFO] [stderr]       Adding windows_x86_64_gnu v0.52.5
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.52.5
[INFO] [stderr]       Adding windows_x86_64_msvc v0.52.5
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded walkdir v2.5.0
[INFO] [stderr]   Downloaded winapi-util v0.1.8
[INFO] [stderr]   Downloaded hermit-abi v0.1.18
[INFO] [stderr]   Downloaded same-file v1.0.6
[INFO] [stderr]   Downloaded colored v2.0.0
[INFO] [stderr]   Downloaded home v0.5.3
[INFO] [stderr]   Downloaded libc v0.2.88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 252590e9739cca2e1e5b0ff9e7da6703ba05b0ca058a2c1435dc9666afef2a14
[INFO] running `Command { std: "docker" "start" "-a" "252590e9739cca2e1e5b0ff9e7da6703ba05b0ca058a2c1435dc9666afef2a14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "252590e9739cca2e1e5b0ff9e7da6703ba05b0ca058a2c1435dc9666afef2a14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "252590e9739cca2e1e5b0ff9e7da6703ba05b0ca058a2c1435dc9666afef2a14", kill_on_drop: false }`
[INFO] [stdout] 252590e9739cca2e1e5b0ff9e7da6703ba05b0ca058a2c1435dc9666afef2a14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 867b9b088087e943addadf160da3800c547f5202b3bd7cf270950310fb301d8c
[INFO] running `Command { std: "docker" "start" "-a" "867b9b088087e943addadf160da3800c547f5202b3bd7cf270950310fb301d8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking home v0.5.3
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking ffinder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read ffinder.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read ffinder.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ffinder` (bin "ffinder" test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ffinder` (bin "ffinder") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "867b9b088087e943addadf160da3800c547f5202b3bd7cf270950310fb301d8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "867b9b088087e943addadf160da3800c547f5202b3bd7cf270950310fb301d8c", kill_on_drop: false }`
[INFO] [stdout] 867b9b088087e943addadf160da3800c547f5202b3bd7cf270950310fb301d8c
[INFO] checking speltriao/ffinder against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspeltriao%2Fffinder" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/speltriao/ffinder on toolchain dae34b759e282c069aa28752564694effd121a63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/speltriao/ffinder
[INFO] finished tweaking git repo https://github.com/speltriao/ffinder
[INFO] tweaked toml for git repo https://github.com/speltriao/ffinder written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/speltriao/ffinder 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] [stderr]       Adding same-file v1.0.6
[INFO] [stderr]       Adding walkdir v2.5.0
[INFO] [stderr]       Adding winapi-util v0.1.8
[INFO] [stderr]       Adding windows-sys v0.52.0
[INFO] [stderr]       Adding windows-targets v0.52.5
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.52.5
[INFO] [stderr]       Adding windows_aarch64_msvc v0.52.5
[INFO] [stderr]       Adding windows_i686_gnu v0.52.5
[INFO] [stderr]       Adding windows_i686_gnullvm v0.52.5
[INFO] [stderr]       Adding windows_i686_msvc v0.52.5
[INFO] [stderr]       Adding windows_x86_64_gnu v0.52.5
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.52.5
[INFO] [stderr]       Adding windows_x86_64_msvc v0.52.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38991b5734b4d7e8df23c5840855595ffcf3b336711ed19f89792faf2cf8964e
[INFO] running `Command { std: "docker" "start" "-a" "38991b5734b4d7e8df23c5840855595ffcf3b336711ed19f89792faf2cf8964e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38991b5734b4d7e8df23c5840855595ffcf3b336711ed19f89792faf2cf8964e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38991b5734b4d7e8df23c5840855595ffcf3b336711ed19f89792faf2cf8964e", kill_on_drop: false }`
[INFO] [stdout] 38991b5734b4d7e8df23c5840855595ffcf3b336711ed19f89792faf2cf8964e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 686a48348db3c7d0379f7a18f7b92ea4b897f482282ad3f8cce18912173b6540
[INFO] running `Command { std: "docker" "start" "-a" "686a48348db3c7d0379f7a18f7b92ea4b897f482282ad3f8cce18912173b6540", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "686a48348db3c7d0379f7a18f7b92ea4b897f482282ad3f8cce18912173b6540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "686a48348db3c7d0379f7a18f7b92ea4b897f482282ad3f8cce18912173b6540", kill_on_drop: false }`
[INFO] [stdout] 686a48348db3c7d0379f7a18f7b92ea4b897f482282ad3f8cce18912173b6540