[INFO] fetching crate iot-shell 0.1.0...
[INFO] testing iot-shell-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate iot-shell 0.1.0 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate iot-shell 0.1.0 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 iot-shell 0.1.0
[INFO] finished tweaking crates.io crate iot-shell 0.1.0
[INFO] tweaked toml for crates.io crate iot-shell 0.1.0 written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] crate crates.io crate iot-shell 0.1.0 already has a lockfile, it will not be regenerated
[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-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 83847ed16ef6151e63278884ef2a6a45f0b87d2406c411c846d02239331f8448
[INFO] running `Command { std: "docker" "start" "-a" "83847ed16ef6151e63278884ef2a6a45f0b87d2406c411c846d02239331f8448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83847ed16ef6151e63278884ef2a6a45f0b87d2406c411c846d02239331f8448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83847ed16ef6151e63278884ef2a6a45f0b87d2406c411c846d02239331f8448", kill_on_drop: false }`
[INFO] [stdout] 83847ed16ef6151e63278884ef2a6a45f0b87d2406c411c846d02239331f8448
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 3f585abb33f9790880f283012502380b1b0ba754d00953282dac015b31da2495
[INFO] running `Command { std: "docker" "start" "-a" "3f585abb33f9790880f283012502380b1b0ba754d00953282dac015b31da2495", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling subprocess v0.2.4
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling iot-shell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.26s
[INFO] running `Command { std: "docker" "inspect" "3f585abb33f9790880f283012502380b1b0ba754d00953282dac015b31da2495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f585abb33f9790880f283012502380b1b0ba754d00953282dac015b31da2495", kill_on_drop: false }`
[INFO] [stdout] 3f585abb33f9790880f283012502380b1b0ba754d00953282dac015b31da2495
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 69de47ac80e2c8ab3ec8ca8f752d13e83c5e061c7ec484798819f8f24e28c32a
[INFO] running `Command { std: "docker" "start" "-a" "69de47ac80e2c8ab3ec8ca8f752d13e83c5e061c7ec484798819f8f24e28c32a", kill_on_drop: false }`
[INFO] [stderr]    Compiling iot-shell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "69de47ac80e2c8ab3ec8ca8f752d13e83c5e061c7ec484798819f8f24e28c32a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69de47ac80e2c8ab3ec8ca8f752d13e83c5e061c7ec484798819f8f24e28c32a", kill_on_drop: false }`
[INFO] [stdout] 69de47ac80e2c8ab3ec8ca8f752d13e83c5e061c7ec484798819f8f24e28c32a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] f0725f07c7d16d63fd6c42d9d73ebde216b49379c9cf84fe54d76e1e3f3db19d
[INFO] running `Command { std: "docker" "start" "-a" "f0725f07c7d16d63fd6c42d9d73ebde216b49379c9cf84fe54d76e1e3f3db19d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iot_shell-fcefc442a770e855)
[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" "f0725f07c7d16d63fd6c42d9d73ebde216b49379c9cf84fe54d76e1e3f3db19d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0725f07c7d16d63fd6c42d9d73ebde216b49379c9cf84fe54d76e1e3f3db19d", kill_on_drop: false }`
[INFO] [stdout] f0725f07c7d16d63fd6c42d9d73ebde216b49379c9cf84fe54d76e1e3f3db19d
