[INFO] fetching crate i3ipc-types 0.16.0...
[INFO] testing i3ipc-types-0.16.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate i3ipc-types 0.16.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate i3ipc-types 0.16.0
[INFO] finished tweaking crates.io crate i3ipc-types 0.16.0
[INFO] tweaked toml for crates.io crate i3ipc-types 0.16.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate i3ipc-types 0.16.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 85 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2aee0bdd288d6104f93b5c68a3e43fd77f5ef8b16c977f6be9c41ba34e13cf82
[INFO] running `Command { std: "docker" "start" "-a" "2aee0bdd288d6104f93b5c68a3e43fd77f5ef8b16c977f6be9c41ba34e13cf82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2aee0bdd288d6104f93b5c68a3e43fd77f5ef8b16c977f6be9c41ba34e13cf82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aee0bdd288d6104f93b5c68a3e43fd77f5ef8b16c977f6be9c41ba34e13cf82", kill_on_drop: false }`
[INFO] [stdout] 2aee0bdd288d6104f93b5c68a3e43fd77f5ef8b16c977f6be9c41ba34e13cf82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 181d105de70cb2077a70518ac88ef45e9db991875dad5641d45f004249c82683
[INFO] running `Command { std: "docker" "start" "-a" "181d105de70cb2077a70518ac88ef45e9db991875dad5641d45f004249c82683", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling i3ipc-types v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.98s
[INFO] running `Command { std: "docker" "inspect" "181d105de70cb2077a70518ac88ef45e9db991875dad5641d45f004249c82683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "181d105de70cb2077a70518ac88ef45e9db991875dad5641d45f004249c82683", kill_on_drop: false }`
[INFO] [stdout] 181d105de70cb2077a70518ac88ef45e9db991875dad5641d45f004249c82683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ffb9abe152815458c832576ae2867ee72373992fcf1e04df9fa5ef3bc002baa
[INFO] running `Command { std: "docker" "start" "-a" "5ffb9abe152815458c832576ae2867ee72373992fcf1e04df9fa5ef3bc002baa", kill_on_drop: false }`
[INFO] [stderr]    Compiling i3ipc-types v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "5ffb9abe152815458c832576ae2867ee72373992fcf1e04df9fa5ef3bc002baa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ffb9abe152815458c832576ae2867ee72373992fcf1e04df9fa5ef3bc002baa", kill_on_drop: false }`
[INFO] [stdout] 5ffb9abe152815458c832576ae2867ee72373992fcf1e04df9fa5ef3bc002baa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 806f8bd02a6b6246096e288a9f6afea9379c4a212807a364b5d57fa9f762b04e
[INFO] running `Command { std: "docker" "start" "-a" "806f8bd02a6b6246096e288a9f6afea9379c4a212807a364b5d57fa9f762b04e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/i3ipc_types-4df123f039998f2b)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test reply::tests::test_binding_state ... ok
[INFO] [stdout] test reply::tests::test_included_configs ... ok
[INFO] [stdout] test reply::tests::test_config ... ok
[INFO] [stdout] test reply::tests::test_output ... ok
[INFO] [stdout] test reply::tests::test_version ... ok
[INFO] [stdout] test reply::tests::test_other_tree ... ok
[INFO] [stdout] test reply::tests::test_success ... ok
[INFO] [stdout] test reply::tests::test_workspace ... ok
[INFO] [stdout] test reply::tests::test_workspace_no_id ... ok
[INFO] [stdout] test reply::tests::test_last_tree ... ok
[INFO] [stdout] test reply::tests::test_tree ... ok
[INFO] [stdout] test reply::tests::test_binding_modes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests i3ipc_types
[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" "806f8bd02a6b6246096e288a9f6afea9379c4a212807a364b5d57fa9f762b04e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "806f8bd02a6b6246096e288a9f6afea9379c4a212807a364b5d57fa9f762b04e", kill_on_drop: false }`
[INFO] [stdout] 806f8bd02a6b6246096e288a9f6afea9379c4a212807a364b5d57fa9f762b04e