[INFO] fetching crate eio 0.1.2...
[INFO] testing eio-0.1.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate eio 0.1.2 into /workspace/builds/worker-58/source
[INFO] validating manifest of crates.io crate eio 0.1.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eio 0.1.2
[INFO] finished tweaking crates.io crate eio 0.1.2
[INFO] tweaked toml for crates.io crate eio 0.1.2 written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77fc7e9c244e5f2503c5656a03906780404a18d1f4c56f0d07abb5f1dcbeff7d
[INFO] running `Command { std: "docker" "start" "-a" "77fc7e9c244e5f2503c5656a03906780404a18d1f4c56f0d07abb5f1dcbeff7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77fc7e9c244e5f2503c5656a03906780404a18d1f4c56f0d07abb5f1dcbeff7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77fc7e9c244e5f2503c5656a03906780404a18d1f4c56f0d07abb5f1dcbeff7d", kill_on_drop: false }`
[INFO] [stdout] 77fc7e9c244e5f2503c5656a03906780404a18d1f4c56f0d07abb5f1dcbeff7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae2ef7480a228349fb37e830edf88a13b008b3945ccc9c4bf82b4d46ea706995
[INFO] running `Command { std: "docker" "start" "-a" "ae2ef7480a228349fb37e830edf88a13b008b3945ccc9c4bf82b4d46ea706995", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling eio v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "ae2ef7480a228349fb37e830edf88a13b008b3945ccc9c4bf82b4d46ea706995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae2ef7480a228349fb37e830edf88a13b008b3945ccc9c4bf82b4d46ea706995", kill_on_drop: false }`
[INFO] [stdout] ae2ef7480a228349fb37e830edf88a13b008b3945ccc9c4bf82b4d46ea706995
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81cdca5aa0ec5c7ecb35d5439e8d81cd9e055cfe46bcd9a2d827d1431d62bd7d
[INFO] running `Command { std: "docker" "start" "-a" "81cdca5aa0ec5c7ecb35d5439e8d81cd9e055cfe46bcd9a2d827d1431d62bd7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling eio v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "81cdca5aa0ec5c7ecb35d5439e8d81cd9e055cfe46bcd9a2d827d1431d62bd7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81cdca5aa0ec5c7ecb35d5439e8d81cd9e055cfe46bcd9a2d827d1431d62bd7d", kill_on_drop: false }`
[INFO] [stdout] 81cdca5aa0ec5c7ecb35d5439e8d81cd9e055cfe46bcd9a2d827d1431d62bd7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4209c300c2668ad121e8cb745959de28e952a7cf67adebbb8e04487b3444563c
[INFO] running `Command { std: "docker" "start" "-a" "4209c300c2668ad121e8cb745959de28e952a7cf67adebbb8e04487b3444563c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eio-f6cd2c09e7fcfbe4)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-d6dd8935d4db766f)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test floats ... ok
[INFO] [stdout] test integers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/support.rs (/opt/rustwide/target/debug/deps/support-00d7f41a03f99efc)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests eio
[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] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/write.rs - write::WriteExt::write_be (line 36) ... ok
[INFO] [stdout] test src/write.rs - write::WriteExt::write_array (line 21) ... ok
[INFO] [stdout] test src/read.rs - read::ReadExt::read_le (line 48) ... ok
[INFO] [stdout] test src/read.rs - read::ReadExt::read_array (line 16) ... ok
[INFO] [stdout] test src/write.rs - write::WriteExt::write_le (line 51) ... ok
[INFO] [stdout] test src/read.rs - read::ReadExt::read_be (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4209c300c2668ad121e8cb745959de28e952a7cf67adebbb8e04487b3444563c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4209c300c2668ad121e8cb745959de28e952a7cf67adebbb8e04487b3444563c", kill_on_drop: false }`
[INFO] [stdout] 4209c300c2668ad121e8cb745959de28e952a7cf67adebbb8e04487b3444563c