[INFO] fetching crate snafu-derive 0.9.0...
[INFO] testing snafu-derive-0.9.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate snafu-derive 0.9.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate snafu-derive 0.9.0
[INFO] finished tweaking crates.io crate snafu-derive 0.9.0
[INFO] tweaked toml for crates.io crate snafu-derive 0.9.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate snafu-derive 0.9.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate snafu-derive 0.9.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.56
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aee2d8c6e99fa65c5aa12a279bb7d4c543efebf854122318226e816c743b12e8
[INFO] running `Command { std: "docker" "start" "-a" "aee2d8c6e99fa65c5aa12a279bb7d4c543efebf854122318226e816c743b12e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aee2d8c6e99fa65c5aa12a279bb7d4c543efebf854122318226e816c743b12e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aee2d8c6e99fa65c5aa12a279bb7d4c543efebf854122318226e816c743b12e8", kill_on_drop: false }`
[INFO] [stdout] aee2d8c6e99fa65c5aa12a279bb7d4c543efebf854122318226e816c743b12e8
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3535dc2a5ad19dbbb6bcd98b3c469c7e23161ff474f18e4343596d3ebf3d1fb7
[INFO] running `Command { std: "docker" "start" "-a" "3535dc2a5ad19dbbb6bcd98b3c469c7e23161ff474f18e4343596d3ebf3d1fb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.56
[INFO] [stderr]    Compiling snafu-derive v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.99s
[INFO] running `Command { std: "docker" "inspect" "3535dc2a5ad19dbbb6bcd98b3c469c7e23161ff474f18e4343596d3ebf3d1fb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3535dc2a5ad19dbbb6bcd98b3c469c7e23161ff474f18e4343596d3ebf3d1fb7", kill_on_drop: false }`
[INFO] [stdout] 3535dc2a5ad19dbbb6bcd98b3c469c7e23161ff474f18e4343596d3ebf3d1fb7
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49f393bc6bbf6694439d8db99036f62ad38d1369abd4caa6b51ec077356715dd
[INFO] running `Command { std: "docker" "start" "-a" "49f393bc6bbf6694439d8db99036f62ad38d1369abd4caa6b51ec077356715dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling snafu-derive v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `Command { std: "docker" "inspect" "49f393bc6bbf6694439d8db99036f62ad38d1369abd4caa6b51ec077356715dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49f393bc6bbf6694439d8db99036f62ad38d1369abd4caa6b51ec077356715dd", kill_on_drop: false }`
[INFO] [stdout] 49f393bc6bbf6694439d8db99036f62ad38d1369abd4caa6b51ec077356715dd
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de5c14f23d6a3f98a47040698440b1e4b9fb838065599548efef1d43c37f9a41
[INFO] running `Command { std: "docker" "start" "-a" "de5c14f23d6a3f98a47040698440b1e4b9fb838065599548efef1d43c37f9a41", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/snafu_derive-d7434c621bc6fb53)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test parse::test::ignores_escaped_braces ... ok
[INFO] [stdout] test parse::test::finds_named_arguments_around_escaped ... ok
[INFO] [stdout] test parse::test::finds_named_argument ... ok
[INFO] [stdout] test parse::test::ignores_format_spec ... ok
[INFO] [stdout] test parse::test::finds_multiple_named_arguments ... ok
[INFO] [stdout] test parse::test::ignores_positional_arguments ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snafu_derive
[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" "de5c14f23d6a3f98a47040698440b1e4b9fb838065599548efef1d43c37f9a41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de5c14f23d6a3f98a47040698440b1e4b9fb838065599548efef1d43c37f9a41", kill_on_drop: false }`
[INFO] [stdout] de5c14f23d6a3f98a47040698440b1e4b9fb838065599548efef1d43c37f9a41
