[INFO] fetching crate letsencrypt-rs 0.3.0...
[INFO] testing letsencrypt-rs-0.3.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate letsencrypt-rs 0.3.0 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate letsencrypt-rs 0.3.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate letsencrypt-rs 0.3.0
[INFO] finished tweaking crates.io crate letsencrypt-rs 0.3.0
[INFO] tweaked toml for crates.io crate letsencrypt-rs 0.3.0 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e0faffab259b10df762d1774887f6b5d92607705f666e22dc8adce6220a54da
[INFO] running `Command { std: "docker" "start" "-a" "9e0faffab259b10df762d1774887f6b5d92607705f666e22dc8adce6220a54da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e0faffab259b10df762d1774887f6b5d92607705f666e22dc8adce6220a54da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e0faffab259b10df762d1774887f6b5d92607705f666e22dc8adce6220a54da", kill_on_drop: false }`
[INFO] [stdout] 9e0faffab259b10df762d1774887f6b5d92607705f666e22dc8adce6220a54da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31f9fe2b630ecf94a9ad898d3d62d6041d68e9e29a4cb825ddc1cf94d6851df5
[INFO] running `Command { std: "docker" "start" "-a" "31f9fe2b630ecf94a9ad898d3d62d6041d68e9e29a4cb825ddc1cf94d6851df5", kill_on_drop: false }`
[INFO] [stderr]    Compiling letsencrypt-rs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.57s
[INFO] running `Command { std: "docker" "inspect" "31f9fe2b630ecf94a9ad898d3d62d6041d68e9e29a4cb825ddc1cf94d6851df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31f9fe2b630ecf94a9ad898d3d62d6041d68e9e29a4cb825ddc1cf94d6851df5", kill_on_drop: false }`
[INFO] [stdout] 31f9fe2b630ecf94a9ad898d3d62d6041d68e9e29a4cb825ddc1cf94d6851df5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7be483fc79af57111786631acb3c07ba6fb0db6865f3c98c64d3742e3b68fe9
[INFO] running `Command { std: "docker" "start" "-a" "e7be483fc79af57111786631acb3c07ba6fb0db6865f3c98c64d3742e3b68fe9", kill_on_drop: false }`
[INFO] [stderr]    Compiling letsencrypt-rs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "e7be483fc79af57111786631acb3c07ba6fb0db6865f3c98c64d3742e3b68fe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7be483fc79af57111786631acb3c07ba6fb0db6865f3c98c64d3742e3b68fe9", kill_on_drop: false }`
[INFO] [stdout] e7be483fc79af57111786631acb3c07ba6fb0db6865f3c98c64d3742e3b68fe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96489cf65537adfee7b83890593aa8446bd1708c2f145b96ef470cebfbe546d4
[INFO] running `Command { std: "docker" "start" "-a" "96489cf65537adfee7b83890593aa8446bd1708c2f145b96ef470cebfbe546d4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/letsencrypt_rs-76170e59a05a50fb)
[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" "96489cf65537adfee7b83890593aa8446bd1708c2f145b96ef470cebfbe546d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96489cf65537adfee7b83890593aa8446bd1708c2f145b96ef470cebfbe546d4", kill_on_drop: false }`
[INFO] [stdout] 96489cf65537adfee7b83890593aa8446bd1708c2f145b96ef470cebfbe546d4
