[INFO] fetching crate vitaminc-async-traits 0.1.0-pre2...
[INFO] testing vitaminc-async-traits-0.1.0-pre2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate vitaminc-async-traits 0.1.0-pre2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate vitaminc-async-traits 0.1.0-pre2
[INFO] finished tweaking crates.io crate vitaminc-async-traits 0.1.0-pre2
[INFO] tweaked toml for crates.io crate vitaminc-async-traits 0.1.0-pre2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vitaminc-async-traits 0.1.0-pre2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 25 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vitaminc-traits v0.1.0-pre2
[INFO] [stderr]   Downloaded vitaminc-protected v0.1.0-pre2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a000fa26476f124b5658c9f8888839311d989cc449aa85725923038f4a4ff57a
[INFO] running `Command { std: "docker" "start" "-a" "a000fa26476f124b5658c9f8888839311d989cc449aa85725923038f4a4ff57a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a000fa26476f124b5658c9f8888839311d989cc449aa85725923038f4a4ff57a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a000fa26476f124b5658c9f8888839311d989cc449aa85725923038f4a4ff57a", kill_on_drop: false }`
[INFO] [stdout] a000fa26476f124b5658c9f8888839311d989cc449aa85725923038f4a4ff57a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0941f91c64538d8d0405a2ba64890fe577afa3b0c7fd9b99d98253eda5d3779d
[INFO] running `Command { std: "docker" "start" "-a" "0941f91c64538d8d0405a2ba64890fe577afa3b0c7fd9b99d98253eda5d3779d", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling vitaminc-protected v0.1.0-pre2
[INFO] [stderr]    Compiling vitaminc-traits v0.1.0-pre2
[INFO] [stderr]    Compiling vitaminc-async-traits v0.1.0-pre2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.33s
[INFO] running `Command { std: "docker" "inspect" "0941f91c64538d8d0405a2ba64890fe577afa3b0c7fd9b99d98253eda5d3779d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0941f91c64538d8d0405a2ba64890fe577afa3b0c7fd9b99d98253eda5d3779d", kill_on_drop: false }`
[INFO] [stdout] 0941f91c64538d8d0405a2ba64890fe577afa3b0c7fd9b99d98253eda5d3779d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3588ab86e513899eff3c92ca9dc886b44e0efd6bede37d0a5f245b3e1cc050dd
[INFO] running `Command { std: "docker" "start" "-a" "3588ab86e513899eff3c92ca9dc886b44e0efd6bede37d0a5f245b3e1cc050dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling vitaminc-async-traits v0.1.0-pre2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "3588ab86e513899eff3c92ca9dc886b44e0efd6bede37d0a5f245b3e1cc050dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3588ab86e513899eff3c92ca9dc886b44e0efd6bede37d0a5f245b3e1cc050dd", kill_on_drop: false }`
[INFO] [stdout] 3588ab86e513899eff3c92ca9dc886b44e0efd6bede37d0a5f245b3e1cc050dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b3133dbfb70e2609ed9199d7ddb38862fc17622d94ca9db7c0baf9a05af3ef23
[INFO] running `Command { std: "docker" "start" "-a" "b3133dbfb70e2609ed9199d7ddb38862fc17622d94ca9db7c0baf9a05af3ef23", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vitaminc_async_traits-77a9293240287a04)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests vitaminc_async_traits
[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] [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" "b3133dbfb70e2609ed9199d7ddb38862fc17622d94ca9db7c0baf9a05af3ef23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3133dbfb70e2609ed9199d7ddb38862fc17622d94ca9db7c0baf9a05af3ef23", kill_on_drop: false }`
[INFO] [stdout] b3133dbfb70e2609ed9199d7ddb38862fc17622d94ca9db7c0baf9a05af3ef23