[INFO] fetching crate ming-wm-lib 0.2.3...
[INFO] testing ming-wm-lib-0.2.3 against 1.91.0 for beta-1.92-2
[INFO] extracting crate ming-wm-lib 0.2.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate ming-wm-lib 0.2.3
[INFO] finished tweaking crates.io crate ming-wm-lib 0.2.3
[INFO] tweaked toml for crates.io crate ming-wm-lib 0.2.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ming-wm-lib 0.2.3 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ming-wm-lib 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc6b3494c5083b38bdeaebb06da411e637232ac462d2d68e2fa97798c9663d61
[INFO] running `Command { std: "docker" "start" "-a" "bc6b3494c5083b38bdeaebb06da411e637232ac462d2d68e2fa97798c9663d61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc6b3494c5083b38bdeaebb06da411e637232ac462d2d68e2fa97798c9663d61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc6b3494c5083b38bdeaebb06da411e637232ac462d2d68e2fa97798c9663d61", kill_on_drop: false }`
[INFO] [stdout] bc6b3494c5083b38bdeaebb06da411e637232ac462d2d68e2fa97798c9663d61
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e3d48cc674cdd905b70fe53712204d2bd089a7dbe6caa0ab91de4725d17ee18
[INFO] running `Command { std: "docker" "start" "-a" "1e3d48cc674cdd905b70fe53712204d2bd089a7dbe6caa0ab91de4725d17ee18", kill_on_drop: false }`
[INFO] [stderr]    Compiling ming-wm-lib v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "1e3d48cc674cdd905b70fe53712204d2bd089a7dbe6caa0ab91de4725d17ee18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e3d48cc674cdd905b70fe53712204d2bd089a7dbe6caa0ab91de4725d17ee18", kill_on_drop: false }`
[INFO] [stdout] 1e3d48cc674cdd905b70fe53712204d2bd089a7dbe6caa0ab91de4725d17ee18
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c00e82fb8f7279a37d57d4f397f79f89b8f45fe6dd0c32c7c2234d483335e4e
[INFO] running `Command { std: "docker" "start" "-a" "9c00e82fb8f7279a37d57d4f397f79f89b8f45fe6dd0c32c7c2234d483335e4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ming-wm-lib v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "9c00e82fb8f7279a37d57d4f397f79f89b8f45fe6dd0c32c7c2234d483335e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c00e82fb8f7279a37d57d4f397f79f89b8f45fe6dd0c32c7c2234d483335e4e", kill_on_drop: false }`
[INFO] [stdout] 9c00e82fb8f7279a37d57d4f397f79f89b8f45fe6dd0c32c7c2234d483335e4e
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2983d0bef183929851d93492308ca5813286083eb2b4b3a80b4672e06dd0b383
[INFO] running `Command { std: "docker" "start" "-a" "2983d0bef183929851d93492308ca5813286083eb2b4b3a80b4672e06dd0b383", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ming_wm_lib-d0e48ee105e08eed)
[INFO] [stdout] test serialize::window_message_response_serialize_deserialize ... ok
[INFO] [stdout] test serialize::window_like_type_serialize_deserialize ... ok
[INFO] [stdout] test serialize::theme_info_serialize_deserialize ... ok
[INFO] [stdout] test serialize::draw_instructions_serialize_deserialize ... ok
[INFO] [stdout] test serialize::window_message_serialize_deserialize ... 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 ming_wm_lib
[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" "2983d0bef183929851d93492308ca5813286083eb2b4b3a80b4672e06dd0b383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2983d0bef183929851d93492308ca5813286083eb2b4b3a80b4672e06dd0b383", kill_on_drop: false }`
[INFO] [stdout] 2983d0bef183929851d93492308ca5813286083eb2b4b3a80b4672e06dd0b383