[INFO] fetching crate const-utf16 0.2.1...
[INFO] testing const-utf16-0.2.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate const-utf16 0.2.1 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate const-utf16 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 const-utf16 0.2.1
[INFO] finished tweaking crates.io crate const-utf16 0.2.1
[INFO] tweaked toml for crates.io crate const-utf16 0.2.1 written to /workspace/builds/worker-43/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] 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-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] cb85d29cf8a0ea935083380e89b899bc98c4e9d5fbeef6cd1195c0b5473a6aad
[INFO] running `Command { std: "docker" "start" "-a" "cb85d29cf8a0ea935083380e89b899bc98c4e9d5fbeef6cd1195c0b5473a6aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb85d29cf8a0ea935083380e89b899bc98c4e9d5fbeef6cd1195c0b5473a6aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb85d29cf8a0ea935083380e89b899bc98c4e9d5fbeef6cd1195c0b5473a6aad", kill_on_drop: false }`
[INFO] [stdout] cb85d29cf8a0ea935083380e89b899bc98c4e9d5fbeef6cd1195c0b5473a6aad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] b7d09a11d4e84f030d0d4b1c104a5d32809be21ae3eaa5ea7d82f442ae63768a
[INFO] running `Command { std: "docker" "start" "-a" "b7d09a11d4e84f030d0d4b1c104a5d32809be21ae3eaa5ea7d82f442ae63768a", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-utf16 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "b7d09a11d4e84f030d0d4b1c104a5d32809be21ae3eaa5ea7d82f442ae63768a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7d09a11d4e84f030d0d4b1c104a5d32809be21ae3eaa5ea7d82f442ae63768a", kill_on_drop: false }`
[INFO] [stdout] b7d09a11d4e84f030d0d4b1c104a5d32809be21ae3eaa5ea7d82f442ae63768a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] abda30e3ecec8270a1e39577b894b289d6739f73b3ecb8b9be645dc114e1f934
[INFO] running `Command { std: "docker" "start" "-a" "abda30e3ecec8270a1e39577b894b289d6739f73b3ecb8b9be645dc114e1f934", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-utf16 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "abda30e3ecec8270a1e39577b894b289d6739f73b3ecb8b9be645dc114e1f934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abda30e3ecec8270a1e39577b894b289d6739f73b3ecb8b9be645dc114e1f934", kill_on_drop: false }`
[INFO] [stdout] abda30e3ecec8270a1e39577b894b289d6739f73b3ecb8b9be645dc114e1f934
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 0b02034bc17bc0e23322f639803a833985a3083fa743ca23dc9e4ab334a3bfc4
[INFO] running `Command { std: "docker" "start" "-a" "0b02034bc17bc0e23322f639803a833985a3083fa743ca23dc9e4ab334a3bfc4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/const_utf16-0872c13dba891106)
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests const-utf16
[INFO] [stdout] test tests::encode_utf16_with_null_byte_works ... ok
[INFO] [stdout] test tests::encode_utf16_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0b02034bc17bc0e23322f639803a833985a3083fa743ca23dc9e4ab334a3bfc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b02034bc17bc0e23322f639803a833985a3083fa743ca23dc9e4ab334a3bfc4", kill_on_drop: false }`
[INFO] [stdout] 0b02034bc17bc0e23322f639803a833985a3083fa743ca23dc9e4ab334a3bfc4
