[INFO] cloning repository https://github.com/irrustible/tingle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/irrustible/tingle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firrustible%2Ftingle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firrustible%2Ftingle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6b006567334f6031b1178bcf55f98611b3d6b648 [INFO] checking irrustible/tingle against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firrustible%2Ftingle" "/workspace/builds/worker-97/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-97/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/irrustible/tingle on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/irrustible/tingle [INFO] finished tweaking git repo https://github.com/irrustible/tingle [INFO] tweaked toml for git repo https://github.com/irrustible/tingle written to /workspace/builds/worker-97/source/Cargo.toml [INFO] crate git repo https://github.com/irrustible/tingle already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b79c3d542ee6143c1632b30885f8e49875e8fb163a4a924e2df8da38f07469ec [INFO] running `Command { std: "docker" "start" "-a" "b79c3d542ee6143c1632b30885f8e49875e8fb163a4a924e2df8da38f07469ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b79c3d542ee6143c1632b30885f8e49875e8fb163a4a924e2df8da38f07469ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b79c3d542ee6143c1632b30885f8e49875e8fb163a4a924e2df8da38f07469ec", kill_on_drop: false }` [INFO] [stdout] b79c3d542ee6143c1632b30885f8e49875e8fb163a4a924e2df8da38f07469ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2bc98f14207ee9faa363dbf15c605b346c62449dc6313479626001f15ca9f85a [INFO] running `Command { std: "docker" "start" "-a" "2bc98f14207ee9faa363dbf15c605b346c62449dc6313479626001f15ca9f85a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling maybe-unwind v0.3.1 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking fastrand v1.3.4 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking futures-micro v0.2.0 [INFO] [stderr] Checking concurrent-queue v1.2.1 [INFO] [stderr] Checking waker-queue v0.1.0 [INFO] [stderr] Checking futures-lite v0.1.10 [INFO] [stderr] Checking async-backplane v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.25s [INFO] running `Command { std: "docker" "inspect" "2bc98f14207ee9faa363dbf15c605b346c62449dc6313479626001f15ca9f85a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bc98f14207ee9faa363dbf15c605b346c62449dc6313479626001f15ca9f85a", kill_on_drop: false }` [INFO] [stdout] 2bc98f14207ee9faa363dbf15c605b346c62449dc6313479626001f15ca9f85a