[INFO] cloning repository https://github.com/simmons/tokio-aio-examples
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simmons/tokio-aio-examples" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimmons%2Ftokio-aio-examples", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimmons%2Ftokio-aio-examples'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e652b5c62960c38f5d3e1ca0ed7c258d92bfa1b
[INFO] testing simmons/tokio-aio-examples against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimmons%2Ftokio-aio-examples" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/simmons/tokio-aio-examples on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/simmons/tokio-aio-examples
[INFO] finished tweaking git repo https://github.com/simmons/tokio-aio-examples
[INFO] tweaked toml for git repo https://github.com/simmons/tokio-aio-examples written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/simmons/tokio-aio-examples already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ad4ca0fd1f3df38e0752cfa48e75d8287c79edb13fbe6fbced1444f6ea0674f
[INFO] running `Command { std: "docker" "start" "-a" "1ad4ca0fd1f3df38e0752cfa48e75d8287c79edb13fbe6fbced1444f6ea0674f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ad4ca0fd1f3df38e0752cfa48e75d8287c79edb13fbe6fbced1444f6ea0674f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ad4ca0fd1f3df38e0752cfa48e75d8287c79edb13fbe6fbced1444f6ea0674f", kill_on_drop: false }`
[INFO] [stdout] 1ad4ca0fd1f3df38e0752cfa48e75d8287c79edb13fbe6fbced1444f6ea0674f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b80c3c43aa7ddb3fa0c9e0a2bcbbfe584765569cafd4a99b397c06c5ff3f5e84
[INFO] running `Command { std: "docker" "start" "-a" "b80c3c43aa7ddb3fa0c9e0a2bcbbfe584765569cafd4a99b397c06c5ff3f5e84", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.34
[INFO] [stderr]    Compiling log v0.3.8
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling byteorder v1.2.1
[INFO] [stderr]    Compiling futures v0.1.17
[INFO] [stderr]    Compiling lazycell v0.5.1
[INFO] [stderr]    Compiling scoped-tls v0.1.0
[INFO] [stderr]    Compiling iovec v0.1.1
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling bytes v0.4.5
[INFO] [stderr]    Compiling mio v0.6.11
[INFO] [stderr]    Compiling tokio-io v0.1.4
[INFO] [stderr]    Compiling tokio-core v0.1.11
[INFO] [stderr]    Compiling tokio-aio-examples v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.43s
[INFO] running `Command { std: "docker" "inspect" "b80c3c43aa7ddb3fa0c9e0a2bcbbfe584765569cafd4a99b397c06c5ff3f5e84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b80c3c43aa7ddb3fa0c9e0a2bcbbfe584765569cafd4a99b397c06c5ff3f5e84", kill_on_drop: false }`
[INFO] [stdout] b80c3c43aa7ddb3fa0c9e0a2bcbbfe584765569cafd4a99b397c06c5ff3f5e84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4aa5ca34b7ea0cf31f1a0b7cbf9be460cc5ee3d436cfdfb044bb63a2eeb2f4db
[INFO] running `Command { std: "docker" "start" "-a" "4aa5ca34b7ea0cf31f1a0b7cbf9be460cc5ee3d436cfdfb044bb63a2eeb2f4db", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-aio-examples v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "4aa5ca34b7ea0cf31f1a0b7cbf9be460cc5ee3d436cfdfb044bb63a2eeb2f4db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aa5ca34b7ea0cf31f1a0b7cbf9be460cc5ee3d436cfdfb044bb63a2eeb2f4db", kill_on_drop: false }`
[INFO] [stdout] 4aa5ca34b7ea0cf31f1a0b7cbf9be460cc5ee3d436cfdfb044bb63a2eeb2f4db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d17d5ea40db23e511e0ef299a274008cc6950b17da9daf498bce4e85feb268b8
[INFO] running `Command { std: "docker" "start" "-a" "d17d5ea40db23e511e0ef299a274008cc6950b17da9daf498bce4e85feb268b8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
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[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tokio_aio_examples-789f36febae86d84)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/echo_mio_edge-33b4a494a08cf232)
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[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/echo_mio_level-f704353ac725a183)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/echo_tokio-d17dc2aad934e629)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/echo_tokio_mpsc-975a6f9dc64ad074)
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[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
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[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/future_notify-f57ac1cd9b041bde)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mio_empty-831cddee770664c9)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mio_mixed-44582c5695a228a8)
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[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mio_pipe-22a642d951e3053e)
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[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tokio_multisocket_futuresunordered-5cff5730051b3b18)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tokio_multisocket_join-56e3d019298f4089)
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[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tokio_multisocket_spawn-cceae30a93334434)
[INFO] [stderr]    Doc-tests tokio_aio_examples
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[INFO] running `Command { std: "docker" "inspect" "d17d5ea40db23e511e0ef299a274008cc6950b17da9daf498bce4e85feb268b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d17d5ea40db23e511e0ef299a274008cc6950b17da9daf498bce4e85feb268b8", kill_on_drop: false }`
[INFO] [stdout] d17d5ea40db23e511e0ef299a274008cc6950b17da9daf498bce4e85feb268b8