[INFO] fetching crate os_display 0.1.2...
[INFO] testing os_display-0.1.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate os_display 0.1.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate os_display 0.1.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate os_display 0.1.2
[INFO] finished tweaking crates.io crate os_display 0.1.2
[INFO] tweaked toml for crates.io crate os_display 0.1.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate os_display 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b629e84bbfcb6f2319b23b28258365cd2932ce53edfe6b5528e0cf95078b446
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3b629e84bbfcb6f2319b23b28258365cd2932ce53edfe6b5528e0cf95078b446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b629e84bbfcb6f2319b23b28258365cd2932ce53edfe6b5528e0cf95078b446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b629e84bbfcb6f2319b23b28258365cd2932ce53edfe6b5528e0cf95078b446", kill_on_drop: false }`
[INFO] [stdout] 3b629e84bbfcb6f2319b23b28258365cd2932ce53edfe6b5528e0cf95078b446
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 456d02004846c905012cb58fd621ec96dba61ef15820e48cdbf386ad34a7a2b9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "456d02004846c905012cb58fd621ec96dba61ef15820e48cdbf386ad34a7a2b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling os_display v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "456d02004846c905012cb58fd621ec96dba61ef15820e48cdbf386ad34a7a2b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "456d02004846c905012cb58fd621ec96dba61ef15820e48cdbf386ad34a7a2b9", kill_on_drop: false }`
[INFO] [stdout] 456d02004846c905012cb58fd621ec96dba61ef15820e48cdbf386ad34a7a2b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4a424c74a7277a4cdd2fd3a371035a706f2debed1fdfda65bb7fe3791c6adefb
[INFO] running `Command { std: "docker" "start" "-a" "4a424c74a7277a4cdd2fd3a371035a706f2debed1fdfda65bb7fe3791c6adefb", kill_on_drop: false }`
[INFO] [stderr]    Compiling os_display v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "4a424c74a7277a4cdd2fd3a371035a706f2debed1fdfda65bb7fe3791c6adefb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a424c74a7277a4cdd2fd3a371035a706f2debed1fdfda65bb7fe3791c6adefb", kill_on_drop: false }`
[INFO] [stdout] 4a424c74a7277a4cdd2fd3a371035a706f2debed1fdfda65bb7fe3791c6adefb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 854038fbfe4cc021509ef1f384f783cfa6866763cf14a865ea8555a8c72ea62b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "854038fbfe4cc021509ef1f384f783cfa6866763cf14a865ea8555a8c72ea62b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/os_display-32da6b4aa145f0ef)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests os_display
[INFO] [stdout] running 3 tests
[INFO] [stdout] test unix::tests::test_utf8_iter ... ok
[INFO] [stdout] test tests::can_quote_types ... ok
[INFO] [stdout] test tests::native ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 25) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - native::Quotable::quote (line 338) ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stdout] test src/lib.rs - native::Quotable::maybe_quote (line 353) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 25) stdout ----
[INFO] [stdout] error[E0599]: no function or associated item named `windows` found for struct `Quoted` in the current scope
[INFO] [stdout]  --> src/lib.rs:29:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | println!("{}", Quoted::windows("foo\nbar"));
[INFO] [stdout]   |                        ^^^^^^^ function or associated item not found in `Quoted<'_>`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `unix` found for struct `Quoted` in the current scope
[INFO] [stdout]  --> src/lib.rs:31:24
[INFO] [stdout]   |
[INFO] [stdout] 9 | println!("{}", Quoted::unix("foo\nbar"));
[INFO] [stdout]   |                        ^^^^ function or associated item not found in `Quoted<'_>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 25)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "854038fbfe4cc021509ef1f384f783cfa6866763cf14a865ea8555a8c72ea62b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "854038fbfe4cc021509ef1f384f783cfa6866763cf14a865ea8555a8c72ea62b", kill_on_drop: false }`
[INFO] [stdout] 854038fbfe4cc021509ef1f384f783cfa6866763cf14a865ea8555a8c72ea62b