[INFO] fetching crate zcomponents 0.2.0...
[INFO] testing zcomponents-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate zcomponents 0.2.0 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate zcomponents 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zcomponents 0.2.0
[INFO] finished tweaking crates.io crate zcomponents 0.2.0
[INFO] tweaked toml for crates.io crate zcomponents 0.2.0 written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "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-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff418236c4294a3a0eefd01bc7ee1e6fc006f46a66cfb5877629fee3f732a9dc
[INFO] running `Command { std: "docker" "start" "-a" "ff418236c4294a3a0eefd01bc7ee1e6fc006f46a66cfb5877629fee3f732a9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff418236c4294a3a0eefd01bc7ee1e6fc006f46a66cfb5877629fee3f732a9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff418236c4294a3a0eefd01bc7ee1e6fc006f46a66cfb5877629fee3f732a9dc", kill_on_drop: false }`
[INFO] [stdout] ff418236c4294a3a0eefd01bc7ee1e6fc006f46a66cfb5877629fee3f732a9dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 676828a5e9a04a90831814c6c8855b173b94193e63a4f4783955292811250c99
[INFO] running `Command { std: "docker" "start" "-a" "676828a5e9a04a90831814c6c8855b173b94193e63a4f4783955292811250c99", kill_on_drop: false }`
[INFO] [stderr]    Compiling zcomponents v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "676828a5e9a04a90831814c6c8855b173b94193e63a4f4783955292811250c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "676828a5e9a04a90831814c6c8855b173b94193e63a4f4783955292811250c99", kill_on_drop: false }`
[INFO] [stdout] 676828a5e9a04a90831814c6c8855b173b94193e63a4f4783955292811250c99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19eb5ad06bc4a5d56dcc1d441bf57ff667cb66e2e6ee41f82ba3280df151bd1c
[INFO] running `Command { std: "docker" "start" "-a" "19eb5ad06bc4a5d56dcc1d441bf57ff667cb66e2e6ee41f82ba3280df151bd1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling zcomponents v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "19eb5ad06bc4a5d56dcc1d441bf57ff667cb66e2e6ee41f82ba3280df151bd1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19eb5ad06bc4a5d56dcc1d441bf57ff667cb66e2e6ee41f82ba3280df151bd1c", kill_on_drop: false }`
[INFO] [stdout] 19eb5ad06bc4a5d56dcc1d441bf57ff667cb66e2e6ee41f82ba3280df151bd1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c59700b50adc0c01fac13b9841ec3dbebcd01b273d3ea530b8cb96350f4b5c4
[INFO] running `Command { std: "docker" "start" "-a" "4c59700b50adc0c01fac13b9841ec3dbebcd01b273d3ea530b8cb96350f4b5c4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zcomponents-668818307d0e7fa8)
[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] [stderr]    Doc-tests zcomponents
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4c59700b50adc0c01fac13b9841ec3dbebcd01b273d3ea530b8cb96350f4b5c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c59700b50adc0c01fac13b9841ec3dbebcd01b273d3ea530b8cb96350f4b5c4", kill_on_drop: false }`
[INFO] [stdout] 4c59700b50adc0c01fac13b9841ec3dbebcd01b273d3ea530b8cb96350f4b5c4