[INFO] fetching crate pipe-trait 0.4.0...
[INFO] testing pipe-trait-0.4.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate pipe-trait 0.4.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate pipe-trait 0.4.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pipe-trait 0.4.0
[INFO] finished tweaking crates.io crate pipe-trait 0.4.0
[INFO] tweaked toml for crates.io crate pipe-trait 0.4.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c0d5b482572cbe4d302b7c834e1f668f7855b3a45e281751d50a5fd200b578e2
[INFO] running `Command { std: "docker" "start" "-a" "c0d5b482572cbe4d302b7c834e1f668f7855b3a45e281751d50a5fd200b578e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0d5b482572cbe4d302b7c834e1f668f7855b3a45e281751d50a5fd200b578e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0d5b482572cbe4d302b7c834e1f668f7855b3a45e281751d50a5fd200b578e2", kill_on_drop: false }`
[INFO] [stdout] c0d5b482572cbe4d302b7c834e1f668f7855b3a45e281751d50a5fd200b578e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 79344ebc187f940d766ce9841e0e9706c2b1fa184cb378cad14f080bfd2a79e5
[INFO] running `Command { std: "docker" "start" "-a" "79344ebc187f940d766ce9841e0e9706c2b1fa184cb378cad14f080bfd2a79e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling pipe-trait v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "79344ebc187f940d766ce9841e0e9706c2b1fa184cb378cad14f080bfd2a79e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79344ebc187f940d766ce9841e0e9706c2b1fa184cb378cad14f080bfd2a79e5", kill_on_drop: false }`
[INFO] [stdout] 79344ebc187f940d766ce9841e0e9706c2b1fa184cb378cad14f080bfd2a79e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a5baa4107dc3b6e29499d8c57393636c2f4402a6886ac72c5403e5749ec129da
[INFO] running `Command { std: "docker" "start" "-a" "a5baa4107dc3b6e29499d8c57393636c2f4402a6886ac72c5403e5749ec129da", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling pipe-trait v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 23.94s
[INFO] running `Command { std: "docker" "inspect" "a5baa4107dc3b6e29499d8c57393636c2f4402a6886ac72c5403e5749ec129da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5baa4107dc3b6e29499d8c57393636c2f4402a6886ac72c5403e5749ec129da", kill_on_drop: false }`
[INFO] [stdout] a5baa4107dc3b6e29499d8c57393636c2f4402a6886ac72c5403e5749ec129da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 170f50254e97e11755d33686b25bb23469db964dd0e2eecdfe1d2683d9ae215a
[INFO] running `Command { std: "docker" "start" "-a" "170f50254e97e11755d33686b25bb23469db964dd0e2eecdfe1d2683d9ae215a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pipe_trait-34a7fa7c88f8b46d)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::pipe_mut ... ok
[INFO] [stdout] test tests::pipe_mut_lifetime_bound ... ok
[INFO] [stdout] test tests::pipe_ref ... ok
[INFO] [stdout] test tests::type_transformation ... ok
[INFO] [stdout] test tests::pipe_ref_lifetime_bound ... ok
[INFO] [stdout] test tests::same_type ... ok
[INFO] [stdout] test tests::slice ... ok
[INFO] [stdout] test tests::trait_object ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pipe-trait
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - Pipe::pipe (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - Pipe::pipe_borrow_mut (line 183) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/lib.rs - Pipe::pipe_deref_mut (line 139) ... ok
[INFO] [stdout] test src/lib.rs - Pipe::pipe_borrow (line 161) ... ok
[INFO] [stdout] test src/lib.rs - Pipe::pipe_ref (line 33) ... ok
[INFO] [stdout] test src/lib.rs - Pipe::pipe_mut (line 53) ... ok
[INFO] [stdout] test src/lib.rs - Pipe::pipe_deref (line 117) ... ok
[INFO] [stdout] test src/lib.rs - Pipe::pipe_as_ref (line 73) ... ok
[INFO] [stdout] test src/lib.rs - Pipe::pipe_as_mut (line 95) ... ok
[INFO] [stdout] test src/lib.rs - (line 82) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.94s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "170f50254e97e11755d33686b25bb23469db964dd0e2eecdfe1d2683d9ae215a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "170f50254e97e11755d33686b25bb23469db964dd0e2eecdfe1d2683d9ae215a", kill_on_drop: false }`
[INFO] [stdout] 170f50254e97e11755d33686b25bb23469db964dd0e2eecdfe1d2683d9ae215a