[INFO] fetching crate tanoshi-lib 0.27.0...
[INFO] testing tanoshi-lib-0.27.0 against master#6c20ab744b0f82646d90ce9d25894823abc9c669 for pr-99093
[INFO] extracting crate tanoshi-lib 0.27.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate tanoshi-lib 0.27.0 on toolchain 6c20ab744b0f82646d90ce9d25894823abc9c669
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tanoshi-lib 0.27.0
[INFO] finished tweaking crates.io crate tanoshi-lib 0.27.0
[INFO] tweaked toml for crates.io crate tanoshi-lib 0.27.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83cb140f5fe6a33e11a2ef9d5b50516b213822e5af46c515a5ef99404282c524
[INFO] running `Command { std: "docker" "start" "-a" "83cb140f5fe6a33e11a2ef9d5b50516b213822e5af46c515a5ef99404282c524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83cb140f5fe6a33e11a2ef9d5b50516b213822e5af46c515a5ef99404282c524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83cb140f5fe6a33e11a2ef9d5b50516b213822e5af46c515a5ef99404282c524", kill_on_drop: false }`
[INFO] [stdout] 83cb140f5fe6a33e11a2ef9d5b50516b213822e5af46c515a5ef99404282c524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 144fd770f801a661f1e0545433c513a94b0f7bdf9a4a40eb7a82895b18c0021d
[INFO] running `Command { std: "docker" "start" "-a" "144fd770f801a661f1e0545433c513a94b0f7bdf9a4a40eb7a82895b18c0021d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling unicode-ident v1.0.2
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling semver v1.0.12
[INFO] [stderr]    Compiling serde_derive v1.0.139
[INFO] [stderr]    Compiling anyhow v1.0.58
[INFO] [stderr]    Compiling serde v1.0.139
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling tanoshi-lib v0.27.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.89s
[INFO] running `Command { std: "docker" "inspect" "144fd770f801a661f1e0545433c513a94b0f7bdf9a4a40eb7a82895b18c0021d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "144fd770f801a661f1e0545433c513a94b0f7bdf9a4a40eb7a82895b18c0021d", kill_on_drop: false }`
[INFO] [stdout] 144fd770f801a661f1e0545433c513a94b0f7bdf9a4a40eb7a82895b18c0021d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e1eab96f0f998b2f24389fa89a056fbc5836b984ffe0854f33ac1df6643443d
[INFO] running `Command { std: "docker" "start" "-a" "5e1eab96f0f998b2f24389fa89a056fbc5836b984ffe0854f33ac1df6643443d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tanoshi-lib v0.27.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "5e1eab96f0f998b2f24389fa89a056fbc5836b984ffe0854f33ac1df6643443d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e1eab96f0f998b2f24389fa89a056fbc5836b984ffe0854f33ac1df6643443d", kill_on_drop: false }`
[INFO] [stdout] 5e1eab96f0f998b2f24389fa89a056fbc5836b984ffe0854f33ac1df6643443d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31dbedecc52581db2f60cd1994f90f6817952387df1eaa8013803abeb66b72ad
[INFO] running `Command { std: "docker" "start" "-a" "31dbedecc52581db2f60cd1994f90f6817952387df1eaa8013803abeb66b72ad", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tanoshi_lib-2fa00e672ae9dc03)
[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 tanoshi-lib
[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" "31dbedecc52581db2f60cd1994f90f6817952387df1eaa8013803abeb66b72ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31dbedecc52581db2f60cd1994f90f6817952387df1eaa8013803abeb66b72ad", kill_on_drop: false }`
[INFO] [stdout] 31dbedecc52581db2f60cd1994f90f6817952387df1eaa8013803abeb66b72ad