[INFO] cloning repository https://github.com/Mossman1215/print-env-vars [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mossman1215/print-env-vars" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMossman1215%2Fprint-env-vars", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMossman1215%2Fprint-env-vars'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ddf2d591595288af118c4398e6570bc8923d5aab [INFO] checking Mossman1215/print-env-vars against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMossman1215%2Fprint-env-vars" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mossman1215/print-env-vars on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Mossman1215/print-env-vars [INFO] finished tweaking git repo https://github.com/Mossman1215/print-env-vars [INFO] tweaked toml for git repo https://github.com/Mossman1215/print-env-vars written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Mossman1215/print-env-vars 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hyper v0.14.26 [INFO] [stderr] Downloaded astra v0.2.0 [INFO] [stderr] Downloaded base64 v0.21.0 [INFO] [stderr] Downloaded mio v0.8.6 [INFO] [stderr] Downloaded h2 v0.3.19 [INFO] [stderr] Downloaded tokio v1.28.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] be913fe18c3644b831602baf94180331d896b368ff80fbf45e228e7bcbb4d271 [INFO] running `Command { std: "docker" "start" "-a" "be913fe18c3644b831602baf94180331d896b368ff80fbf45e228e7bcbb4d271", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be913fe18c3644b831602baf94180331d896b368ff80fbf45e228e7bcbb4d271", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be913fe18c3644b831602baf94180331d896b368ff80fbf45e228e7bcbb4d271", kill_on_drop: false }` [INFO] [stdout] be913fe18c3644b831602baf94180331d896b368ff80fbf45e228e7bcbb4d271 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28593971e4f6da4bc5213e5963421e22027be3347f3933bbcef9a5dae6dc6a39 [INFO] running `Command { std: "docker" "start" "-a" "28593971e4f6da4bc5213e5963421e22027be3347f3933bbcef9a5dae6dc6a39", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling tokio v1.28.1 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking base64 v0.21.0 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking mio v0.8.6 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking h2 v0.3.19 [INFO] [stderr] Checking hyper v0.14.26 [INFO] [stderr] Checking astra v0.2.0 [INFO] [stderr] Checking print-env-web v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.36s [INFO] running `Command { std: "docker" "inspect" "28593971e4f6da4bc5213e5963421e22027be3347f3933bbcef9a5dae6dc6a39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28593971e4f6da4bc5213e5963421e22027be3347f3933bbcef9a5dae6dc6a39", kill_on_drop: false }` [INFO] [stdout] 28593971e4f6da4bc5213e5963421e22027be3347f3933bbcef9a5dae6dc6a39