[INFO] fetching crate unicode-width 0.1.9...
[INFO] testing unicode-width-0.1.9 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate unicode-width 0.1.9 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate unicode-width 0.1.9 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unicode-width 0.1.9
[INFO] finished tweaking crates.io crate unicode-width 0.1.9
[INFO] tweaked toml for crates.io crate unicode-width 0.1.9 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 876102a8567f4fb032ca665121c110b09cb78e68ee5db8330592c4866571b6d4
[INFO] running `Command { std: "docker" "start" "-a" "876102a8567f4fb032ca665121c110b09cb78e68ee5db8330592c4866571b6d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "876102a8567f4fb032ca665121c110b09cb78e68ee5db8330592c4866571b6d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "876102a8567f4fb032ca665121c110b09cb78e68ee5db8330592c4866571b6d4", kill_on_drop: false }`
[INFO] [stdout] 876102a8567f4fb032ca665121c110b09cb78e68ee5db8330592c4866571b6d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff2cba03cff0ab4a6d66d8146115f9d9e060574cddb8fbc1b62ae0f461b8ea13
[INFO] running `Command { std: "docker" "start" "-a" "ff2cba03cff0ab4a6d66d8146115f9d9e060574cddb8fbc1b62ae0f461b8ea13", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "ff2cba03cff0ab4a6d66d8146115f9d9e060574cddb8fbc1b62ae0f461b8ea13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff2cba03cff0ab4a6d66d8146115f9d9e060574cddb8fbc1b62ae0f461b8ea13", kill_on_drop: false }`
[INFO] [stdout] ff2cba03cff0ab4a6d66d8146115f9d9e060574cddb8fbc1b62ae0f461b8ea13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4324efa3a78e336ae97fce89a26e99774133160736508893413cfb02ca5f606b
[INFO] running `Command { std: "docker" "start" "-a" "4324efa3a78e336ae97fce89a26e99774133160736508893413cfb02ca5f606b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/unicode_width-1d2cb9281a7e8351)
[INFO] running `Command { std: "docker" "inspect" "4324efa3a78e336ae97fce89a26e99774133160736508893413cfb02ca5f606b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4324efa3a78e336ae97fce89a26e99774133160736508893413cfb02ca5f606b", kill_on_drop: false }`
[INFO] [stdout] 4324efa3a78e336ae97fce89a26e99774133160736508893413cfb02ca5f606b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b5c5b4238112d4bcf7cc5039feb605f532a26178ee978ffb5fc66fb3d150653f
[INFO] running `Command { std: "docker" "start" "-a" "b5c5b4238112d4bcf7cc5039feb605f532a26178ee978ffb5fc66fb3d150653f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unicode_width-1d2cb9281a7e8351)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_char ... ok
[INFO] [stdout] test tests::test_char2 ... ok
[INFO] [stdout] test tests::test_emoji ... ok
[INFO] [stdout] test tests::test_str ... ok
[INFO] [stdout] test tests::unicode_12 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unicode-width
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b5c5b4238112d4bcf7cc5039feb605f532a26178ee978ffb5fc66fb3d150653f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5c5b4238112d4bcf7cc5039feb605f532a26178ee978ffb5fc66fb3d150653f", kill_on_drop: false }`
[INFO] [stdout] b5c5b4238112d4bcf7cc5039feb605f532a26178ee978ffb5fc66fb3d150653f