[INFO] fetching crate sorted-channel 0.1.1...
[INFO] testing sorted-channel-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate sorted-channel 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate sorted-channel 0.1.1
[INFO] finished tweaking crates.io crate sorted-channel 0.1.1
[INFO] tweaked toml for crates.io crate sorted-channel 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sorted-channel 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 41917b38dcbd5e000e648deef350a5e2ba5cb67f2640fba390bc9883089a8563
[INFO] running `Command { std: "docker" "start" "-a" "41917b38dcbd5e000e648deef350a5e2ba5cb67f2640fba390bc9883089a8563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41917b38dcbd5e000e648deef350a5e2ba5cb67f2640fba390bc9883089a8563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41917b38dcbd5e000e648deef350a5e2ba5cb67f2640fba390bc9883089a8563", kill_on_drop: false }`
[INFO] [stdout] 41917b38dcbd5e000e648deef350a5e2ba5cb67f2640fba390bc9883089a8563
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4ca5b758d1d2164c589a36ce03f82eae2c412e67decfe4157ca998a998739eb9
[INFO] running `Command { std: "docker" "start" "-a" "4ca5b758d1d2164c589a36ce03f82eae2c412e67decfe4157ca998a998739eb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling sorted-channel v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "4ca5b758d1d2164c589a36ce03f82eae2c412e67decfe4157ca998a998739eb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ca5b758d1d2164c589a36ce03f82eae2c412e67decfe4157ca998a998739eb9", kill_on_drop: false }`
[INFO] [stdout] 4ca5b758d1d2164c589a36ce03f82eae2c412e67decfe4157ca998a998739eb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e01072b28acdee175883d1371a5dd0b8d720ec53beef0283553e75b5c258faaa
[INFO] running `Command { std: "docker" "start" "-a" "e01072b28acdee175883d1371a5dd0b8d720ec53beef0283553e75b5c258faaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling sorted-channel v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "e01072b28acdee175883d1371a5dd0b8d720ec53beef0283553e75b5c258faaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e01072b28acdee175883d1371a5dd0b8d720ec53beef0283553e75b5c258faaa", kill_on_drop: false }`
[INFO] [stdout] e01072b28acdee175883d1371a5dd0b8d720ec53beef0283553e75b5c258faaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5b8ae8c8ea839fd3f568cdb26ce2f30fd01a2b440216ff65c3fb89328f8d4fd8
[INFO] running `Command { std: "docker" "start" "-a" "5b8ae8c8ea839fd3f568cdb26ce2f30fd01a2b440216ff65c3fb89328f8d4fd8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sorted_channel-d389ea98396660c1)
[INFO] [stdout] test tests::send_receive_sorted ... ok
[INFO] [stdout] test tests::no_senders ... ok
[INFO] [stdout] test tests::no_receivers ... ok
[INFO] [stdout] test tests::multiple_receivers ... ok
[INFO] [stderr]    Doc-tests sorted_channel
[INFO] [stdout] test tests::multiple_senders ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Receiver<T>::recv (line 95) ... ok
[INFO] [stdout] test src/lib.rs - sorted_channel (line 152) ... ok
[INFO] [stdout] test src/lib.rs - Receiver<T>::recv (line 107) ... ok
[INFO] [stdout] test src/lib.rs - Sender (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.82s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5b8ae8c8ea839fd3f568cdb26ce2f30fd01a2b440216ff65c3fb89328f8d4fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b8ae8c8ea839fd3f568cdb26ce2f30fd01a2b440216ff65c3fb89328f8d4fd8", kill_on_drop: false }`
[INFO] [stdout] 5b8ae8c8ea839fd3f568cdb26ce2f30fd01a2b440216ff65c3fb89328f8d4fd8