[INFO] fetching crate attrs 0.2.9...
[INFO] testing attrs-0.2.9 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate attrs 0.2.9 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate attrs 0.2.9
[INFO] finished tweaking crates.io crate attrs 0.2.9
[INFO] tweaked toml for crates.io crate attrs 0.2.9 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate attrs 0.2.9 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate attrs 0.2.9 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21016c92286328df69036b0d93e8cb810589761ae5366aaf5da7b5f59ea7f64a
[INFO] running `Command { std: "docker" "start" "-a" "21016c92286328df69036b0d93e8cb810589761ae5366aaf5da7b5f59ea7f64a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21016c92286328df69036b0d93e8cb810589761ae5366aaf5da7b5f59ea7f64a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21016c92286328df69036b0d93e8cb810589761ae5366aaf5da7b5f59ea7f64a", kill_on_drop: false }`
[INFO] [stdout] 21016c92286328df69036b0d93e8cb810589761ae5366aaf5da7b5f59ea7f64a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0622641dac6c55f3f6a5d2b99c96440b6a254cc81d2b32028543fcf1dcafc7d7
[INFO] running `Command { std: "docker" "start" "-a" "0622641dac6c55f3f6a5d2b99c96440b6a254cc81d2b32028543fcf1dcafc7d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling attrs v0.2.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.17s
[INFO] running `Command { std: "docker" "inspect" "0622641dac6c55f3f6a5d2b99c96440b6a254cc81d2b32028543fcf1dcafc7d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0622641dac6c55f3f6a5d2b99c96440b6a254cc81d2b32028543fcf1dcafc7d7", kill_on_drop: false }`
[INFO] [stdout] 0622641dac6c55f3f6a5d2b99c96440b6a254cc81d2b32028543fcf1dcafc7d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aded4b25e2865c49075891e806bd782ac617dd149f2545482f56f418b733f2e8
[INFO] running `Command { std: "docker" "start" "-a" "aded4b25e2865c49075891e806bd782ac617dd149f2545482f56f418b733f2e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling strum-lite v0.1.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling attrs v0.2.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.07s
[INFO] running `Command { std: "docker" "inspect" "aded4b25e2865c49075891e806bd782ac617dd149f2545482f56f418b733f2e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aded4b25e2865c49075891e806bd782ac617dd149f2545482f56f418b733f2e8", kill_on_drop: false }`
[INFO] [stdout] aded4b25e2865c49075891e806bd782ac617dd149f2545482f56f418b733f2e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3dffa9d638b0c17beccd22388a2925c5195f4414a58d7023790357cee2287dc5
[INFO] running `Command { std: "docker" "start" "-a" "3dffa9d638b0c17beccd22388a2925c5195f4414a58d7023790357cee2287dc5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/attrs-bcd38186aed9f1c4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests attrs
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - Attrs<'a>::fallback (line 176) ... ok
[INFO] [stdout] test src/lib.rs - Attrs<'_> (line 458) ... ok
[INFO] [stdout] test src/lib.rs - Attrs<'a>::extract_from (line 263) ... ok
[INFO] [stdout] test src/lib.rs - Attrs<'a>::parse_attrs (line 225) ... ok
[INFO] [stdout] test src/lib.rs - &'_mutAttrs<'_> (line 432) ... ok
[INFO] [stdout] test src/lib.rs - Attrs (line 91) ... ok
[INFO] [stdout] test src/lib.rs - flag::or_eq (line 1048) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] test src/lib.rs - flag::or_peq (line 1094) ... ok
[INFO] [stdout] test src/lib.rs - flag::free (line 1028) ... ok
[INFO] [stdout] test src/lib.rs - on::bool (line 864) ... ok
[INFO] [stdout] test src/lib.rs - flag::or_paren (line 1071) ... ok
[INFO] [stdout] test src/lib.rs - on::from_str (line 905) ... ok
[INFO] [stdout] test src/lib.rs - on::lit (line 972) ... ok
[INFO] [stdout] test src/lib.rs - on::parse (line 885) ... ok
[INFO] [stdout] test src/lib.rs - set::bool (line 692) ... ok
[INFO] [stdout] test src/lib.rs - set::lit (line 810) ... ok
[INFO] [stdout] test src/lib.rs - on::parse_str (line 928) ... ok
[INFO] [stdout] test src/lib.rs - on::maybe_str (line 949) ... ok
[INFO] [stdout] test src/lib.rs - set::from_str (line 736) ... ok
[INFO] [stdout] test src/lib.rs - set::parse_str (line 761) ... ok
[INFO] [stdout] test src/lib.rs - set::maybe_str (line 784) ... ok
[INFO] [stdout] test src/lib.rs - set::parse (line 714) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3dffa9d638b0c17beccd22388a2925c5195f4414a58d7023790357cee2287dc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dffa9d638b0c17beccd22388a2925c5195f4414a58d7023790357cee2287dc5", kill_on_drop: false }`
[INFO] [stdout] 3dffa9d638b0c17beccd22388a2925c5195f4414a58d7023790357cee2287dc5