[INFO] fetching crate tap 1.0.1...
[INFO] testing tap-1.0.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate tap 1.0.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate tap 1.0.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tap 1.0.1
[INFO] finished tweaking crates.io crate tap 1.0.1
[INFO] tweaked toml for crates.io crate tap 1.0.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95d03dc9a4a3121ddf7ca56ace8d5aec65ccbfbd95993f0ba8234ff8c6156ff0
[INFO] running `Command { std: "docker" "start" "-a" "95d03dc9a4a3121ddf7ca56ace8d5aec65ccbfbd95993f0ba8234ff8c6156ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95d03dc9a4a3121ddf7ca56ace8d5aec65ccbfbd95993f0ba8234ff8c6156ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95d03dc9a4a3121ddf7ca56ace8d5aec65ccbfbd95993f0ba8234ff8c6156ff0", kill_on_drop: false }`
[INFO] [stdout] 95d03dc9a4a3121ddf7ca56ace8d5aec65ccbfbd95993f0ba8234ff8c6156ff0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d415d4cab7ea3afb13ffed1a1a88e20c151f329e84864d660349c52b3b060f64
[INFO] running `Command { std: "docker" "start" "-a" "d415d4cab7ea3afb13ffed1a1a88e20c151f329e84864d660349c52b3b060f64", kill_on_drop: false }`
[INFO] [stderr]    Compiling tap v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "d415d4cab7ea3afb13ffed1a1a88e20c151f329e84864d660349c52b3b060f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d415d4cab7ea3afb13ffed1a1a88e20c151f329e84864d660349c52b3b060f64", kill_on_drop: false }`
[INFO] [stdout] d415d4cab7ea3afb13ffed1a1a88e20c151f329e84864d660349c52b3b060f64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a52e7e83f77af7a9f114ba24d41104137e6bd50b2715ed7227043c1a1c9a044
[INFO] running `Command { std: "docker" "start" "-a" "4a52e7e83f77af7a9f114ba24d41104137e6bd50b2715ed7227043c1a1c9a044", kill_on_drop: false }`
[INFO] [stderr]    Compiling tap v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "4a52e7e83f77af7a9f114ba24d41104137e6bd50b2715ed7227043c1a1c9a044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a52e7e83f77af7a9f114ba24d41104137e6bd50b2715ed7227043c1a1c9a044", kill_on_drop: false }`
[INFO] [stdout] 4a52e7e83f77af7a9f114ba24d41104137e6bd50b2715ed7227043c1a1c9a044
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4247f5ff49f28a2fa3b2b8b95dda889694dff5d22721c7d9c95e797d821acf1b
[INFO] running `Command { std: "docker" "start" "-a" "4247f5ff49f28a2fa3b2b8b95dda889694dff5d22721c7d9c95e797d821acf1b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tap-577a0a55a630b89a)
[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 tap
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/lib.rs - (line 82) - compile fail ... ok
[INFO] [stdout] test src/pipe.rs - pipe::Pipe (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 108) ... ok
[INFO] [stdout] test src/tap.rs - tap::Tap::tap (line 65) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/pipe.rs - pipe::Pipe (line 38) ... ok
[INFO] [stdout] test src/pipe.rs - pipe::Pipe::pipe_borrow_mut (line 157) ... ok
[INFO] [stdout] test src/tap.rs - tap (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 98) ... ok
[INFO] [stdout] test src/conv.rs - conv::TryConv::try_conv (line 69) ... ok
[INFO] [stdout] test src/pipe.rs - pipe::Pipe::pipe_borrow (line 136) ... ok
[INFO] [stdout] test src/pipe.rs - pipe::Pipe::pipe_ref (line 85) ... ok
[INFO] [stdout] test src/pipe.rs - pipe::Pipe::pipe (line 60) ... ok
[INFO] [stdout] test src/pipe.rs - pipe::Pipe::pipe_ref_mut (line 108) ... ok
[INFO] [stdout] test src/conv.rs - conv::Conv::conv (line 41) ... ok
[INFO] [stdout] test src/tap.rs - tap::Tap::tap_mut (line 96) ... ok
[INFO] [stdout] test src/tap.rs - tap::Tap::tap_mut (line 106) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4247f5ff49f28a2fa3b2b8b95dda889694dff5d22721c7d9c95e797d821acf1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4247f5ff49f28a2fa3b2b8b95dda889694dff5d22721c7d9c95e797d821acf1b", kill_on_drop: false }`
[INFO] [stdout] 4247f5ff49f28a2fa3b2b8b95dda889694dff5d22721c7d9c95e797d821acf1b