[INFO] cloning repository https://github.com/Mike-Mp/rust_email_newsletter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mike-Mp/rust_email_newsletter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMike-Mp%2Frust_email_newsletter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMike-Mp%2Frust_email_newsletter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f6c6ab97d6454a756b6d98867b56c077d7f4d631 [INFO] testing Mike-Mp/rust_email_newsletter against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMike-Mp%2Frust_email_newsletter" "/workspace/builds/worker-22/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mike-Mp/rust_email_newsletter on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Mike-Mp/rust_email_newsletter [INFO] finished tweaking git repo https://github.com/Mike-Mp/rust_email_newsletter [INFO] tweaked toml for git repo https://github.com/Mike-Mp/rust_email_newsletter written to /workspace/builds/worker-22/source/Cargo.toml [INFO] crate git repo https://github.com/Mike-Mp/rust_email_newsletter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d32de22030c441d35f2790d998f87b6e0f86716f55f88d648e201ed23a6f2edc [INFO] running `Command { std: "docker" "start" "-a" "d32de22030c441d35f2790d998f87b6e0f86716f55f88d648e201ed23a6f2edc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d32de22030c441d35f2790d998f87b6e0f86716f55f88d648e201ed23a6f2edc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d32de22030c441d35f2790d998f87b6e0f86716f55f88d648e201ed23a6f2edc", kill_on_drop: false }` [INFO] [stdout] d32de22030c441d35f2790d998f87b6e0f86716f55f88d648e201ed23a6f2edc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 673a720f994b98868d674d3d87441108506dbba7e27f6972e4c858ee82e6b723 [INFO] running `Command { std: "docker" "start" "-a" "673a720f994b98868d674d3d87441108506dbba7e27f6972e4c858ee82e6b723", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust_email_newsletter v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.21s [INFO] running `Command { std: "docker" "inspect" "673a720f994b98868d674d3d87441108506dbba7e27f6972e4c858ee82e6b723", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "673a720f994b98868d674d3d87441108506dbba7e27f6972e4c858ee82e6b723", kill_on_drop: false }` [INFO] [stdout] 673a720f994b98868d674d3d87441108506dbba7e27f6972e4c858ee82e6b723 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3fb4b6b792b5ffc7f18eef18dedb77e1272452f176c1780c9e493aab6f489c9d [INFO] running `Command { std: "docker" "start" "-a" "3fb4b6b792b5ffc7f18eef18dedb77e1272452f176c1780c9e493aab6f489c9d", kill_on_drop: false }` [INFO] [stderr] Compiling rust_email_newsletter v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "3fb4b6b792b5ffc7f18eef18dedb77e1272452f176c1780c9e493aab6f489c9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fb4b6b792b5ffc7f18eef18dedb77e1272452f176c1780c9e493aab6f489c9d", kill_on_drop: false }` [INFO] [stdout] 3fb4b6b792b5ffc7f18eef18dedb77e1272452f176c1780c9e493aab6f489c9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 92f1914e83b3f8e02356830de1014f118297d698b43906a43f4c6519eaf74a8a [INFO] running `Command { std: "docker" "start" "-a" "92f1914e83b3f8e02356830de1014f118297d698b43906a43f4c6519eaf74a8a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.30s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_email_newsletter-9eb6f34b057af651) [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" "92f1914e83b3f8e02356830de1014f118297d698b43906a43f4c6519eaf74a8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92f1914e83b3f8e02356830de1014f118297d698b43906a43f4c6519eaf74a8a", kill_on_drop: false }` [INFO] [stdout] 92f1914e83b3f8e02356830de1014f118297d698b43906a43f4c6519eaf74a8a