[INFO] cloning repository https://github.com/XiaoMuIns/helloworld
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/XiaoMuIns/helloworld" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXiaoMuIns%2Fhelloworld", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXiaoMuIns%2Fhelloworld'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d8133e5b073d18e70fddff293108563885ce2fff
[INFO] checking XiaoMuIns/helloworld/d8133e5b073d18e70fddff293108563885ce2fff against try#65132f36b923285d5da381c2fbafee6ce899e841 for pr-132712-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXiaoMuIns%2Fhelloworld" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/XiaoMuIns/helloworld on toolchain 65132f36b923285d5da381c2fbafee6ce899e841
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/XiaoMuIns/helloworld
[INFO] finished tweaking git repo https://github.com/XiaoMuIns/helloworld
[INFO] tweaked toml for git repo https://github.com/XiaoMuIns/helloworld written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/XiaoMuIns/helloworld 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" "+65132f36b923285d5da381c2fbafee6ce899e841" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 59 packages to latest compatible versions
[INFO] [stderr]       Adding autocfg v1.4.0
[INFO] [stderr]       Adding bitflags v1.3.2
[INFO] [stderr]       Adding bytes v0.5.6
[INFO] [stderr]       Adding bytes v1.8.0
[INFO] [stderr]       Adding cfg-if v0.1.10
[INFO] [stderr]       Adding cfg-if v1.0.0
[INFO] [stderr]       Adding fnv v1.0.7
[INFO] [stderr]       Adding fuchsia-zircon v0.3.3
[INFO] [stderr]       Adding fuchsia-zircon-sys v0.3.3
[INFO] [stderr]       Adding futures-channel v0.3.31
[INFO] [stderr]       Adding futures-core v0.3.31
[INFO] [stderr]       Adding futures-sink v0.3.31
[INFO] [stderr]       Adding futures-task v0.3.31
[INFO] [stderr]       Adding futures-util v0.3.31
[INFO] [stderr]       Adding h2 v0.2.7
[INFO] [stderr]       Adding hashbrown v0.12.3
[INFO] [stderr]       Adding http v0.2.12
[INFO] [stderr]       Adding http-body v0.3.1
[INFO] [stderr]       Adding httparse v1.9.5
[INFO] [stderr]       Adding httpdate v0.3.2
[INFO] [stderr]       Adding hyper v0.13.10 (available: v1.5.1)
[INFO] [stderr]       Adding indexmap v1.9.3
[INFO] [stderr]       Adding iovec v0.1.4
[INFO] [stderr]       Adding itoa v0.4.8
[INFO] [stderr]       Adding itoa v1.0.13
[INFO] [stderr]       Adding kernel32-sys v0.2.2
[INFO] [stderr]       Adding lazy_static v1.5.0
[INFO] [stderr]       Adding libc v0.2.164
[INFO] [stderr]       Adding log v0.4.22
[INFO] [stderr]       Adding memchr v2.7.4
[INFO] [stderr]       Adding mio v0.6.23
[INFO] [stderr]       Adding miow v0.2.2
[INFO] [stderr]       Adding net2 v0.2.39
[INFO] [stderr]       Adding once_cell v1.20.2
[INFO] [stderr]       Adding pin-project v1.1.7
[INFO] [stderr]       Adding pin-project-internal v1.1.7
[INFO] [stderr]       Adding pin-project-lite v0.1.12
[INFO] [stderr]       Adding pin-project-lite v0.2.15
[INFO] [stderr]       Adding pin-utils v0.1.0
[INFO] [stderr]       Adding proc-macro2 v1.0.92
[INFO] [stderr]       Adding quote v1.0.37
[INFO] [stderr]       Adding slab v0.4.9
[INFO] [stderr]       Adding socket2 v0.3.19
[INFO] [stderr]       Adding syn v2.0.89
[INFO] [stderr]       Adding tokio v0.2.25
[INFO] [stderr]       Adding tokio-util v0.3.1
[INFO] [stderr]       Adding tower-service v0.3.3
[INFO] [stderr]       Adding tracing v0.1.40
[INFO] [stderr]       Adding tracing-core v0.1.32
[INFO] [stderr]       Adding tracing-futures v0.2.5
[INFO] [stderr]       Adding try-lock v0.2.5
[INFO] [stderr]       Adding unicode-ident v1.0.14
[INFO] [stderr]       Adding want v0.3.1
[INFO] [stderr]       Adding winapi v0.2.8
[INFO] [stderr]       Adding winapi v0.3.9
[INFO] [stderr]       Adding winapi-build v0.1.1
[INFO] [stderr]       Adding winapi-i686-pc-windows-gnu v0.4.0
[INFO] [stderr]       Adding winapi-x86_64-pc-windows-gnu v0.4.0
[INFO] [stderr]       Adding ws2_32-sys v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65fa0b2de788e0d148b83ba2289264f47881bff23106db19e351eb6cb4338e9a
[INFO] running `Command { std: "docker" "start" "-a" "65fa0b2de788e0d148b83ba2289264f47881bff23106db19e351eb6cb4338e9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65fa0b2de788e0d148b83ba2289264f47881bff23106db19e351eb6cb4338e9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65fa0b2de788e0d148b83ba2289264f47881bff23106db19e351eb6cb4338e9a", kill_on_drop: false }`
[INFO] [stdout] 65fa0b2de788e0d148b83ba2289264f47881bff23106db19e351eb6cb4338e9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74c79b736c6fb58abf9a1c0c2b0c78d79de91d499f86aa2e7e4aa1b62b4afd79
[INFO] running `Command { std: "docker" "start" "-a" "74c79b736c6fb58abf9a1c0c2b0c78d79de91d499f86aa2e7e4aa1b62b4afd79", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "74c79b736c6fb58abf9a1c0c2b0c78d79de91d499f86aa2e7e4aa1b62b4afd79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74c79b736c6fb58abf9a1c0c2b0c78d79de91d499f86aa2e7e4aa1b62b4afd79", kill_on_drop: false }`
[INFO] [stdout] 74c79b736c6fb58abf9a1c0c2b0c78d79de91d499f86aa2e7e4aa1b62b4afd79