[INFO] fetching crate random_nice_emoji 0.4.0...
[INFO] testing random_nice_emoji-0.4.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate random_nice_emoji 0.4.0 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate random_nice_emoji 0.4.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate random_nice_emoji 0.4.0
[INFO] finished tweaking crates.io crate random_nice_emoji 0.4.0
[INFO] tweaked toml for crates.io crate random_nice_emoji 0.4.0 written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07da07a378c943250367b0303c437a8a90e0317fedf499e1adecdd2df037412d
[INFO] running `Command { std: "docker" "start" "-a" "07da07a378c943250367b0303c437a8a90e0317fedf499e1adecdd2df037412d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07da07a378c943250367b0303c437a8a90e0317fedf499e1adecdd2df037412d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07da07a378c943250367b0303c437a8a90e0317fedf499e1adecdd2df037412d", kill_on_drop: false }`
[INFO] [stdout] 07da07a378c943250367b0303c437a8a90e0317fedf499e1adecdd2df037412d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8db59bf64747c7f77be1bad449a57736fcd14d34b0b58375e100af083e024c0
[INFO] running `Command { std: "docker" "start" "-a" "e8db59bf64747c7f77be1bad449a57736fcd14d34b0b58375e100af083e024c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling pick-one v1.0.1
[INFO] [stderr]    Compiling random_nice_emoji v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "e8db59bf64747c7f77be1bad449a57736fcd14d34b0b58375e100af083e024c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8db59bf64747c7f77be1bad449a57736fcd14d34b0b58375e100af083e024c0", kill_on_drop: false }`
[INFO] [stdout] e8db59bf64747c7f77be1bad449a57736fcd14d34b0b58375e100af083e024c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef31ec97498639a053640ffc6272bdf40efa3b63539302121c45fabc18327b09
[INFO] running `Command { std: "docker" "start" "-a" "ef31ec97498639a053640ffc6272bdf40efa3b63539302121c45fabc18327b09", kill_on_drop: false }`
[INFO] [stderr]    Compiling random_nice_emoji v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "ef31ec97498639a053640ffc6272bdf40efa3b63539302121c45fabc18327b09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef31ec97498639a053640ffc6272bdf40efa3b63539302121c45fabc18327b09", kill_on_drop: false }`
[INFO] [stdout] ef31ec97498639a053640ffc6272bdf40efa3b63539302121c45fabc18327b09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2fd060b8e5edfe67059343168f01e84d8ea1d3194d00cbb1ebb21a26e41c2c68
[INFO] running `Command { std: "docker" "start" "-a" "2fd060b8e5edfe67059343168f01e84d8ea1d3194d00cbb1ebb21a26e41c2c68", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/random_nice_emoji-afc69ac6727be588)
[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" "2fd060b8e5edfe67059343168f01e84d8ea1d3194d00cbb1ebb21a26e41c2c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fd060b8e5edfe67059343168f01e84d8ea1d3194d00cbb1ebb21a26e41c2c68", kill_on_drop: false }`
[INFO] [stdout] 2fd060b8e5edfe67059343168f01e84d8ea1d3194d00cbb1ebb21a26e41c2c68