[INFO] fetching crate cargo-ensure-installed 0.2.1...
[INFO] testing cargo-ensure-installed-0.2.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate cargo-ensure-installed 0.2.1 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate cargo-ensure-installed 0.2.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-ensure-installed 0.2.1
[INFO] finished tweaking crates.io crate cargo-ensure-installed 0.2.1
[INFO] tweaked toml for crates.io crate cargo-ensure-installed 0.2.1 written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e92dfd4fda0c1cd6f1d5d435581a64ec0b5379c54856295418ad0a27978ce7b
[INFO] running `Command { std: "docker" "start" "-a" "4e92dfd4fda0c1cd6f1d5d435581a64ec0b5379c54856295418ad0a27978ce7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e92dfd4fda0c1cd6f1d5d435581a64ec0b5379c54856295418ad0a27978ce7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e92dfd4fda0c1cd6f1d5d435581a64ec0b5379c54856295418ad0a27978ce7b", kill_on_drop: false }`
[INFO] [stdout] 4e92dfd4fda0c1cd6f1d5d435581a64ec0b5379c54856295418ad0a27978ce7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 506da3af8d8ef835632cb2c01413f483c793704a24ea3a55cc7e0e354fd04a9c
[INFO] running `Command { std: "docker" "start" "-a" "506da3af8d8ef835632cb2c01413f483c793704a24ea3a55cc7e0e354fd04a9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling cargo-ensure-installed v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.56s
[INFO] running `Command { std: "docker" "inspect" "506da3af8d8ef835632cb2c01413f483c793704a24ea3a55cc7e0e354fd04a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "506da3af8d8ef835632cb2c01413f483c793704a24ea3a55cc7e0e354fd04a9c", kill_on_drop: false }`
[INFO] [stdout] 506da3af8d8ef835632cb2c01413f483c793704a24ea3a55cc7e0e354fd04a9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ff68f33456ff53e4e3719bc2517c56ad650210c2b9970c4d25fa0c976433912
[INFO] running `Command { std: "docker" "start" "-a" "7ff68f33456ff53e4e3719bc2517c56ad650210c2b9970c4d25fa0c976433912", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-ensure-installed v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "7ff68f33456ff53e4e3719bc2517c56ad650210c2b9970c4d25fa0c976433912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ff68f33456ff53e4e3719bc2517c56ad650210c2b9970c4d25fa0c976433912", kill_on_drop: false }`
[INFO] [stdout] 7ff68f33456ff53e4e3719bc2517c56ad650210c2b9970c4d25fa0c976433912
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ef5676880c7460407e8222dbf8c5f058ed2602df4065732244b990017a15f79
[INFO] running `Command { std: "docker" "start" "-a" "9ef5676880c7460407e8222dbf8c5f058ed2602df4065732244b990017a15f79", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_ensure_installed-1d3dd3a783965d0a)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::no_contents ... ok
[INFO] [stdout] test tests::have_newer_but_compatible ... ok
[INFO] [stdout] test tests::exact_match ... ok
[INFO] [stdout] test tests::have_older ... ok
[INFO] [stdout] test tests::have_newer_but_incompatible ... ok
[INFO] [stdout] test tests::carat_unsatisfied ... ok
[INFO] [stdout] test tests::no_packages ... ok
[INFO] [stdout] test tests::carat_satisfied ... ok
[INFO] [stdout] test tests::absent_package ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9ef5676880c7460407e8222dbf8c5f058ed2602df4065732244b990017a15f79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ef5676880c7460407e8222dbf8c5f058ed2602df4065732244b990017a15f79", kill_on_drop: false }`
[INFO] [stdout] 9ef5676880c7460407e8222dbf8c5f058ed2602df4065732244b990017a15f79
