[INFO] cloning repository https://github.com/bdav87/fibonacci [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bdav87/fibonacci" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbdav87%2Ffibonacci", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbdav87%2Ffibonacci'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dc88c00bd00ea837f43d92ae12ad198404a76236 [INFO] testing bdav87/fibonacci against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbdav87%2Ffibonacci" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bdav87/fibonacci on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bdav87/fibonacci [INFO] finished tweaking git repo https://github.com/bdav87/fibonacci [INFO] tweaked toml for git repo https://github.com/bdav87/fibonacci written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/bdav87/fibonacci already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1670050fcdfbcd9111b6b62f23614bc372bdade8d28d8af4914ae075dba7d16 [INFO] running `Command { std: "docker" "start" "-a" "b1670050fcdfbcd9111b6b62f23614bc372bdade8d28d8af4914ae075dba7d16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1670050fcdfbcd9111b6b62f23614bc372bdade8d28d8af4914ae075dba7d16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1670050fcdfbcd9111b6b62f23614bc372bdade8d28d8af4914ae075dba7d16", kill_on_drop: false }` [INFO] [stdout] b1670050fcdfbcd9111b6b62f23614bc372bdade8d28d8af4914ae075dba7d16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71f2a25bd2d6c8f03666087e7cf9f4fee3d6578f999022c134ab6a9bb5c48fe1 [INFO] running `Command { std: "docker" "start" "-a" "71f2a25bd2d6c8f03666087e7cf9f4fee3d6578f999022c134ab6a9bb5c48fe1", kill_on_drop: false }` [INFO] [stderr] Compiling fibonacci v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "71f2a25bd2d6c8f03666087e7cf9f4fee3d6578f999022c134ab6a9bb5c48fe1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71f2a25bd2d6c8f03666087e7cf9f4fee3d6578f999022c134ab6a9bb5c48fe1", kill_on_drop: false }` [INFO] [stdout] 71f2a25bd2d6c8f03666087e7cf9f4fee3d6578f999022c134ab6a9bb5c48fe1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c2a4f8e068dafd9bb0f9ab1dc9c7ee95efff93a77dfe45b4476f35908974e1a [INFO] running `Command { std: "docker" "start" "-a" "3c2a4f8e068dafd9bb0f9ab1dc9c7ee95efff93a77dfe45b4476f35908974e1a", kill_on_drop: false }` [INFO] [stderr] Compiling fibonacci v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "3c2a4f8e068dafd9bb0f9ab1dc9c7ee95efff93a77dfe45b4476f35908974e1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c2a4f8e068dafd9bb0f9ab1dc9c7ee95efff93a77dfe45b4476f35908974e1a", kill_on_drop: false }` [INFO] [stdout] 3c2a4f8e068dafd9bb0f9ab1dc9c7ee95efff93a77dfe45b4476f35908974e1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d5dfa5e706d4bf38308eb98f4adf60909efcf392abd9172b06e97164189bd198 [INFO] running `Command { std: "docker" "start" "-a" "d5dfa5e706d4bf38308eb98f4adf60909efcf392abd9172b06e97164189bd198", 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fibonacci-d7840172761b6712) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d5dfa5e706d4bf38308eb98f4adf60909efcf392abd9172b06e97164189bd198", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5dfa5e706d4bf38308eb98f4adf60909efcf392abd9172b06e97164189bd198", kill_on_drop: false }` [INFO] [stdout] d5dfa5e706d4bf38308eb98f4adf60909efcf392abd9172b06e97164189bd198