[INFO] fetching crate file-format 0.28.0...
[INFO] testing file-format-0.28.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate file-format 0.28.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate file-format 0.28.0
[INFO] finished tweaking crates.io crate file-format 0.28.0
[INFO] tweaked toml for crates.io crate file-format 0.28.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate file-format 0.28.0 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 file-format 0.28.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06dba1d040640c02213de405efc6547bb0fc123deb2cc859c6169723e481b149
[INFO] running `Command { std: "docker" "start" "-a" "06dba1d040640c02213de405efc6547bb0fc123deb2cc859c6169723e481b149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06dba1d040640c02213de405efc6547bb0fc123deb2cc859c6169723e481b149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06dba1d040640c02213de405efc6547bb0fc123deb2cc859c6169723e481b149", kill_on_drop: false }`
[INFO] [stdout] 06dba1d040640c02213de405efc6547bb0fc123deb2cc859c6169723e481b149
[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=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] f43eb50f2d1d10182c761c61b07e4d381ae474d7330c49b8fd6aa1fede93a2b9
[INFO] running `Command { std: "docker" "start" "-a" "f43eb50f2d1d10182c761c61b07e4d381ae474d7330c49b8fd6aa1fede93a2b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling file-format v0.28.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "f43eb50f2d1d10182c761c61b07e4d381ae474d7330c49b8fd6aa1fede93a2b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f43eb50f2d1d10182c761c61b07e4d381ae474d7330c49b8fd6aa1fede93a2b9", kill_on_drop: false }`
[INFO] [stdout] f43eb50f2d1d10182c761c61b07e4d381ae474d7330c49b8fd6aa1fede93a2b9
[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=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] 68d3a03abdcf5dcb6c27c52587adc1b1477ec7cede623d3c6f7315ef3588fd49
[INFO] running `Command { std: "docker" "start" "-a" "68d3a03abdcf5dcb6c27c52587adc1b1477ec7cede623d3c6f7315ef3588fd49", kill_on_drop: false }`
[INFO] [stderr]    Compiling file-format v0.28.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "68d3a03abdcf5dcb6c27c52587adc1b1477ec7cede623d3c6f7315ef3588fd49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68d3a03abdcf5dcb6c27c52587adc1b1477ec7cede623d3c6f7315ef3588fd49", kill_on_drop: false }`
[INFO] [stdout] 68d3a03abdcf5dcb6c27c52587adc1b1477ec7cede623d3c6f7315ef3588fd49
[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=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] f7de7fa20ddaa7e0cc660fa89761f3c9676180b5847a53b1ccd864b67f4246e0
[INFO] running `Command { std: "docker" "start" "-a" "f7de7fa20ddaa7e0cc660fa89761f3c9676180b5847a53b1ccd864b67f4246e0", 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/file_format-b683396f080e641f)
[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] [stderr]    Doc-tests file_format
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - (line 16) - compile ... ok
[INFO] [stdout] test src/lib.rs - FileFormat::from_reader (line 285) ... ok
[INFO] [stdout] test src/macros.rs - formats::crate::FileFormat::short_name (line 67) ... ok
[INFO] [stdout] test src/macros.rs - formats::crate::FileFormat::media_type (line 92) ... ok
[INFO] [stdout] test src/macros.rs - formats::crate::FileFormat::kind (line 134) ... ok
[INFO] [stdout] test src/macros.rs - formats::crate::FileFormat::name (line 44) ... ok
[INFO] [stdout] test src/lib.rs - FileFormat::from_bytes (line 248) ... ok
[INFO] [stdout] test src/lib.rs - FileFormat::from_file (line 267) - compile ... ok
[INFO] [stdout] test src/lib.rs - FileFormat::from_bytes (line 239) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] test src/macros.rs - formats::crate::FileFormat::extension (line 114) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.55s; merged doctests compilation took 0.50s
[INFO] running `Command { std: "docker" "inspect" "f7de7fa20ddaa7e0cc660fa89761f3c9676180b5847a53b1ccd864b67f4246e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7de7fa20ddaa7e0cc660fa89761f3c9676180b5847a53b1ccd864b67f4246e0", kill_on_drop: false }`
[INFO] [stdout] f7de7fa20ddaa7e0cc660fa89761f3c9676180b5847a53b1ccd864b67f4246e0