[INFO] fetching crate cargo-all-features 1.6.0...
[INFO] testing cargo-all-features-1.6.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate cargo-all-features 1.6.0 into /workspace/builds/worker-89/source
[INFO] validating manifest of crates.io crate cargo-all-features 1.6.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-all-features 1.6.0
[INFO] finished tweaking crates.io crate cargo-all-features 1.6.0
[INFO] tweaked toml for crates.io crate cargo-all-features 1.6.0 written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] crate crates.io crate cargo-all-features 1.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6552b0009f6b9115d8d21a18bc89c8b0242040d927e3465c64db6a18a18ae693
[INFO] running `Command { std: "docker" "start" "-a" "6552b0009f6b9115d8d21a18bc89c8b0242040d927e3465c64db6a18a18ae693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6552b0009f6b9115d8d21a18bc89c8b0242040d927e3465c64db6a18a18ae693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6552b0009f6b9115d8d21a18bc89c8b0242040d927e3465c64db6a18a18ae693", kill_on_drop: false }`
[INFO] [stdout] 6552b0009f6b9115d8d21a18bc89c8b0242040d927e3465c64db6a18a18ae693
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2432e076e33fb0fa90106185f6d9712414b2576e4d10a21066110c8259eb485f
[INFO] running `Command { std: "docker" "start" "-a" "2432e076e33fb0fa90106185f6d9712414b2576e4d10a21066110c8259eb485f", kill_on_drop: false }`
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling cargo-all-features v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.05s
[INFO] running `Command { std: "docker" "inspect" "2432e076e33fb0fa90106185f6d9712414b2576e4d10a21066110c8259eb485f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2432e076e33fb0fa90106185f6d9712414b2576e4d10a21066110c8259eb485f", kill_on_drop: false }`
[INFO] [stdout] 2432e076e33fb0fa90106185f6d9712414b2576e4d10a21066110c8259eb485f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a93cdd8f9b31798fa20b9947c9c7ab58da8d8f9677384dfa09dfbb057bfc90b8
[INFO] running `Command { std: "docker" "start" "-a" "a93cdd8f9b31798fa20b9947c9c7ab58da8d8f9677384dfa09dfbb057bfc90b8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-all-features v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.70s
[INFO] running `Command { std: "docker" "inspect" "a93cdd8f9b31798fa20b9947c9c7ab58da8d8f9677384dfa09dfbb057bfc90b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a93cdd8f9b31798fa20b9947c9c7ab58da8d8f9677384dfa09dfbb057bfc90b8", kill_on_drop: false }`
[INFO] [stdout] a93cdd8f9b31798fa20b9947c9c7ab58da8d8f9677384dfa09dfbb057bfc90b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f6e42a257481643e0f429bdb01b60226d81e72f015211b5993f0a53395e1ec1
[INFO] running `Command { std: "docker" "start" "-a" "2f6e42a257481643e0f429bdb01b60226d81e72f015211b5993f0a53395e1ec1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.55s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_all_features-5f04e8305075e528)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_build_all_features-6a8ebddbe2b10394)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_check_all_features-6532602fa49b5f5a)
[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]      Running unittests (/opt/rustwide/target/debug/deps/cargo_test_all_features-8967500a96d21850)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cargo-all-features
[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] [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" "2f6e42a257481643e0f429bdb01b60226d81e72f015211b5993f0a53395e1ec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f6e42a257481643e0f429bdb01b60226d81e72f015211b5993f0a53395e1ec1", kill_on_drop: false }`
[INFO] [stdout] 2f6e42a257481643e0f429bdb01b60226d81e72f015211b5993f0a53395e1ec1