[INFO] cloning repository https://github.com/byblakeorriver/persistent-gauge [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/byblakeorriver/persistent-gauge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbyblakeorriver%2Fpersistent-gauge", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbyblakeorriver%2Fpersistent-gauge'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ff9838171fc143a908ad38b897b0db03d1ed975a [INFO] testing byblakeorriver/persistent-gauge against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbyblakeorriver%2Fpersistent-gauge" "/workspace/builds/worker-16/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/byblakeorriver/persistent-gauge on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/byblakeorriver/persistent-gauge [INFO] finished tweaking git repo https://github.com/byblakeorriver/persistent-gauge [INFO] tweaked toml for git repo https://github.com/byblakeorriver/persistent-gauge written to /workspace/builds/worker-16/source/Cargo.toml [INFO] crate git repo https://github.com/byblakeorriver/persistent-gauge already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c09061b73d92b3b86c9e85cc3674efd41f815e642169c7594b1b0ead4645218 [INFO] running `Command { std: "docker" "start" "-a" "6c09061b73d92b3b86c9e85cc3674efd41f815e642169c7594b1b0ead4645218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c09061b73d92b3b86c9e85cc3674efd41f815e642169c7594b1b0ead4645218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c09061b73d92b3b86c9e85cc3674efd41f815e642169c7594b1b0ead4645218", kill_on_drop: false }` [INFO] [stdout] 6c09061b73d92b3b86c9e85cc3674efd41f815e642169c7594b1b0ead4645218 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1041a8a5a171796ba1577d4d1df3e65eb7bbe66d960f6458b01d639bb84553f [INFO] running `Command { std: "docker" "start" "-a" "d1041a8a5a171796ba1577d4d1df3e65eb7bbe66d960f6458b01d639bb84553f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.33 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling libc v0.2.110 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling pkg-config v0.3.23 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Compiling futures-sink v0.3.18 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Compiling futures-io v0.3.18 [INFO] [stderr] 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serde_urlencoded v0.7.0 [INFO] [stderr] Compiling envy v0.4.2 [INFO] [stderr] Compiling diesel v1.4.8 [INFO] [stderr] Compiling slog-json v2.4.0 [INFO] [stderr] Compiling hyper v0.14.16 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling axum v0.2.8 [INFO] [stderr] Compiling reqwest v0.11.7 [INFO] [stderr] Compiling persistent-gauge v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.45s [INFO] running `Command { std: "docker" "inspect" "d1041a8a5a171796ba1577d4d1df3e65eb7bbe66d960f6458b01d639bb84553f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1041a8a5a171796ba1577d4d1df3e65eb7bbe66d960f6458b01d639bb84553f", kill_on_drop: false }` [INFO] [stdout] d1041a8a5a171796ba1577d4d1df3e65eb7bbe66d960f6458b01d639bb84553f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5e6fdb0466fd5632c7d1f7b3a9ba621ab939575a818f4daf8ea162ce863a885 [INFO] running `Command { std: "docker" "start" "-a" "d5e6fdb0466fd5632c7d1f7b3a9ba621ab939575a818f4daf8ea162ce863a885", kill_on_drop: false }` [INFO] [stderr] Compiling persistent-gauge v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "d5e6fdb0466fd5632c7d1f7b3a9ba621ab939575a818f4daf8ea162ce863a885", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5e6fdb0466fd5632c7d1f7b3a9ba621ab939575a818f4daf8ea162ce863a885", kill_on_drop: false }` [INFO] [stdout] d5e6fdb0466fd5632c7d1f7b3a9ba621ab939575a818f4daf8ea162ce863a885 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3a053dc8409f87e561b831cf1969b944e1c9bb9d6c7b969f7682722188586faf [INFO] running `Command { std: "docker" "start" "-a" "3a053dc8409f87e561b831cf1969b944e1c9bb9d6c7b969f7682722188586faf", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/persistent_gauge-d210538ec74e96ca) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] 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