[INFO] fetching crate snafu-derive 0.8.9...
[INFO] testing snafu-derive-0.8.9 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate snafu-derive 0.8.9 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate snafu-derive 0.8.9
[INFO] finished tweaking crates.io crate snafu-derive 0.8.9
[INFO] tweaked toml for crates.io crate snafu-derive 0.8.9 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate snafu-derive 0.8.9 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate snafu-derive 0.8.9 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7b8bf3aa84641f59bdf2b1e037c89fa89fa8bbfd8970c409e5964e486bdaebe
[INFO] running `Command { std: "docker" "start" "-a" "e7b8bf3aa84641f59bdf2b1e037c89fa89fa8bbfd8970c409e5964e486bdaebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7b8bf3aa84641f59bdf2b1e037c89fa89fa8bbfd8970c409e5964e486bdaebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7b8bf3aa84641f59bdf2b1e037c89fa89fa8bbfd8970c409e5964e486bdaebe", kill_on_drop: false }`
[INFO] [stdout] e7b8bf3aa84641f59bdf2b1e037c89fa89fa8bbfd8970c409e5964e486bdaebe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10e7761363536ee4dd61ecd6371ef5375bfd943ed2df2e1812ad27c95985f5b5
[INFO] running `Command { std: "docker" "start" "-a" "10e7761363536ee4dd61ecd6371ef5375bfd943ed2df2e1812ad27c95985f5b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.56
[INFO] [stderr]    Compiling snafu-derive v0.8.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.56s
[INFO] running `Command { std: "docker" "inspect" "10e7761363536ee4dd61ecd6371ef5375bfd943ed2df2e1812ad27c95985f5b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10e7761363536ee4dd61ecd6371ef5375bfd943ed2df2e1812ad27c95985f5b5", kill_on_drop: false }`
[INFO] [stdout] 10e7761363536ee4dd61ecd6371ef5375bfd943ed2df2e1812ad27c95985f5b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f73be703550adfc4920d85c1565b3a46300f787381eed2e105170a8dc73238c
[INFO] running `Command { std: "docker" "start" "-a" "9f73be703550adfc4920d85c1565b3a46300f787381eed2e105170a8dc73238c", kill_on_drop: false }`
[INFO] [stderr]    Compiling snafu-derive v0.8.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "9f73be703550adfc4920d85c1565b3a46300f787381eed2e105170a8dc73238c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f73be703550adfc4920d85c1565b3a46300f787381eed2e105170a8dc73238c", kill_on_drop: false }`
[INFO] [stdout] 9f73be703550adfc4920d85c1565b3a46300f787381eed2e105170a8dc73238c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0f42f5d6da099306d2d40f1afdb60a4d3dc2e28980497934327084f138cdb687
[INFO] running `Command { std: "docker" "start" "-a" "0f42f5d6da099306d2d40f1afdb60a4d3dc2e28980497934327084f138cdb687", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/snafu_derive-ae42ae23d8ac030b)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test parse::test::finds_named_argument ... ok
[INFO] [stdout] test parse::test::finds_multiple_named_arguments ... ok
[INFO] [stdout] test parse::test::ignores_escaped_braces ... ok
[INFO] [stdout] test parse::test::ignores_positional_arguments ... ok
[INFO] [stdout] test parse::test::ignores_format_spec ... ok
[INFO] [stdout] test parse::test::finds_named_arguments_around_escaped ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests snafu_derive
[INFO] [stdout] 
[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" "0f42f5d6da099306d2d40f1afdb60a4d3dc2e28980497934327084f138cdb687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f42f5d6da099306d2d40f1afdb60a4d3dc2e28980497934327084f138cdb687", kill_on_drop: false }`
[INFO] [stdout] 0f42f5d6da099306d2d40f1afdb60a4d3dc2e28980497934327084f138cdb687