[INFO] fetching crate buffett-timing 0.1.1...
[INFO] testing buffett-timing-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate buffett-timing 0.1.1 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate buffett-timing 0.1.1 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 buffett-timing 0.1.1
[INFO] finished tweaking crates.io crate buffett-timing 0.1.1
[INFO] tweaked toml for crates.io crate buffett-timing 0.1.1 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 34f8b89377dcf91803be3dabff43bf0b04c541e84b3b16878c88a0ee161afac5
[INFO] running `Command { std: "docker" "start" "-a" "34f8b89377dcf91803be3dabff43bf0b04c541e84b3b16878c88a0ee161afac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34f8b89377dcf91803be3dabff43bf0b04c541e84b3b16878c88a0ee161afac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34f8b89377dcf91803be3dabff43bf0b04c541e84b3b16878c88a0ee161afac5", kill_on_drop: false }`
[INFO] [stdout] 34f8b89377dcf91803be3dabff43bf0b04c541e84b3b16878c88a0ee161afac5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] a029a1a7607adfca8d064d0d0a1d27f34329b769947921b8ba4300b160854c45
[INFO] running `Command { std: "docker" "start" "-a" "a029a1a7607adfca8d064d0d0a1d27f34329b769947921b8ba4300b160854c45", kill_on_drop: false }`
[INFO] [stderr]    Compiling buffett-timing v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "a029a1a7607adfca8d064d0d0a1d27f34329b769947921b8ba4300b160854c45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a029a1a7607adfca8d064d0d0a1d27f34329b769947921b8ba4300b160854c45", kill_on_drop: false }`
[INFO] [stdout] a029a1a7607adfca8d064d0d0a1d27f34329b769947921b8ba4300b160854c45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 01348212fbfc0d2ba5d57c77ee08b83ec600bfbc2d7be457858b8290c883fbf5
[INFO] running `Command { std: "docker" "start" "-a" "01348212fbfc0d2ba5d57c77ee08b83ec600bfbc2d7be457858b8290c883fbf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling buffett-timing v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "01348212fbfc0d2ba5d57c77ee08b83ec600bfbc2d7be457858b8290c883fbf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01348212fbfc0d2ba5d57c77ee08b83ec600bfbc2d7be457858b8290c883fbf5", kill_on_drop: false }`
[INFO] [stdout] 01348212fbfc0d2ba5d57c77ee08b83ec600bfbc2d7be457858b8290c883fbf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 5c4e2232f8bba84a0961297862511bd666b855c0d04d934966ba5b889912fe92
[INFO] running `Command { std: "docker" "start" "-a" "5c4e2232f8bba84a0961297862511bd666b855c0d04d934966ba5b889912fe92", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/buffett_timing-c36783beeeb64e71)
[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 buffett-timing
[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" "5c4e2232f8bba84a0961297862511bd666b855c0d04d934966ba5b889912fe92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c4e2232f8bba84a0961297862511bd666b855c0d04d934966ba5b889912fe92", kill_on_drop: false }`
[INFO] [stdout] 5c4e2232f8bba84a0961297862511bd666b855c0d04d934966ba5b889912fe92