[INFO] fetching crate endio 0.1.0...
[INFO] testing endio-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate endio 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate endio 0.1.0
[INFO] finished tweaking crates.io crate endio 0.1.0
[INFO] tweaked toml for crates.io crate endio 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate endio 0.1.0 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] 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] 27e8c7cef0b9a63ef124d24255d6784fe6e48e9f65ec29da0ac5bbe4cb24ec1c
[INFO] running `Command { std: "docker" "start" "-a" "27e8c7cef0b9a63ef124d24255d6784fe6e48e9f65ec29da0ac5bbe4cb24ec1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27e8c7cef0b9a63ef124d24255d6784fe6e48e9f65ec29da0ac5bbe4cb24ec1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27e8c7cef0b9a63ef124d24255d6784fe6e48e9f65ec29da0ac5bbe4cb24ec1c", kill_on_drop: false }`
[INFO] [stdout] 27e8c7cef0b9a63ef124d24255d6784fe6e48e9f65ec29da0ac5bbe4cb24ec1c
[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] 052796ae9ffdfd74c3705214f7bd21a20ed0c2898fa6a25ae3b06ef048a5a294
[INFO] running `Command { std: "docker" "start" "-a" "052796ae9ffdfd74c3705214f7bd21a20ed0c2898fa6a25ae3b06ef048a5a294", kill_on_drop: false }`
[INFO] [stderr]    Compiling endio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "052796ae9ffdfd74c3705214f7bd21a20ed0c2898fa6a25ae3b06ef048a5a294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "052796ae9ffdfd74c3705214f7bd21a20ed0c2898fa6a25ae3b06ef048a5a294", kill_on_drop: false }`
[INFO] [stdout] 052796ae9ffdfd74c3705214f7bd21a20ed0c2898fa6a25ae3b06ef048a5a294
[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] bbdde0360773a9163ac93562d3ef3dfa53f2e93cb18359b04eea90783c01dd3d
[INFO] running `Command { std: "docker" "start" "-a" "bbdde0360773a9163ac93562d3ef3dfa53f2e93cb18359b04eea90783c01dd3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling endio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "bbdde0360773a9163ac93562d3ef3dfa53f2e93cb18359b04eea90783c01dd3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbdde0360773a9163ac93562d3ef3dfa53f2e93cb18359b04eea90783c01dd3d", kill_on_drop: false }`
[INFO] [stdout] bbdde0360773a9163ac93562d3ef3dfa53f2e93cb18359b04eea90783c01dd3d
[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] acea75e509d383b96780e126b4d57dfd0d154695762032a65f17e18daf33d190
[INFO] running `Command { std: "docker" "start" "-a" "acea75e509d383b96780e126b4d57dfd0d154695762032a65f17e18daf33d190", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/endio-3d470ba4979aacd1)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test deserialize::tests::read_bool_false ... ok
[INFO] [stdout] test deserialize::tests::read_bool_invalid ... ok
[INFO] [stdout] test deserialize::i128::test ... ok
[INFO] [stdout] test deserialize::i64::test ... ok
[INFO] [stdout] test deserialize::i32::test ... ok
[INFO] [stdout] test deserialize::tests::read_bool_true ... ok
[INFO] [stdout] test deserialize::tests::read_f64 ... ok
[INFO] [stdout] test deserialize::tests::read_f32 ... ok
[INFO] [stdout] test deserialize::tests::read_i8 ... ok
[INFO] [stdout] test deserialize::tests::read_struct_forced ... ok
[INFO] [stdout] test deserialize::i16::test ... ok
[INFO] [stdout] test deserialize::u128::test ... ok
[INFO] [stdout] test deserialize::u16::test ... ok
[INFO] [stdout] test deserialize::u64::test ... ok
[INFO] [stdout] test read::tests::read_be_forced ... ok
[INFO] [stdout] test read::tests::read_le_forced ... ok
[INFO] [stdout] test serialize::i128::test ... ok
[INFO] [stdout] test serialize::i16::test ... ok
[INFO] [stdout] test serialize::i32::test ... ok
[INFO] [stdout] test serialize::i64::test ... ok
[INFO] [stdout] test serialize::tests::write_bool_false ... ok
[INFO] [stdout] test serialize::tests::write_bool_true ... ok
[INFO] [stdout] test serialize::tests::write_f32 ... ok
[INFO] [stdout] test serialize::tests::write_f64 ... ok
[INFO] [stdout] test serialize::tests::write_i8 ... ok
[INFO] [stdout] test serialize::tests::write_struct_forced ... ok
[INFO] [stdout] test serialize::tests::write_u8 ... ok
[INFO] [stdout] test serialize::u128::test ... ok
[INFO] [stdout] test serialize::u16::test ... ok
[INFO] [stdout] test serialize::u32::test ... ok
[INFO] [stdout] test serialize::u64::test ... ok
[INFO] [stdout] test write::tests::write_be_forced ... ok
[INFO] [stdout] test write::tests::write_le_forced ... ok
[INFO] [stdout] test deserialize::u32::test ... ok
[INFO] [stdout] test deserialize::tests::read_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests endio
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/serialize.rs - serialize::Serialize (line 58) ... ok
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] test src/write.rs - write::EWrite (line 14) ... ok
[INFO] [stdout] test src/deserialize.rs - deserialize::Deserialize (line 17) ... ok
[INFO] [stdout] test src/serialize.rs - serialize::Serialize (line 15) ... ok
[INFO] [stdout] test src/read.rs - read::ERead (line 14) ... ok
[INFO] [stdout] test src/lib.rs - (line 71) ... ok
[INFO] [stdout] test src/deserialize.rs - deserialize::Deserialize (line 61) ... ok
[INFO] [stdout] test src/deserialize.rs - deserialize::Deserialize (line 79) ... ok
[INFO] [stdout] test src/serialize.rs - serialize::Serialize (line 77) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "acea75e509d383b96780e126b4d57dfd0d154695762032a65f17e18daf33d190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acea75e509d383b96780e126b4d57dfd0d154695762032a65f17e18daf33d190", kill_on_drop: false }`
[INFO] [stdout] acea75e509d383b96780e126b4d57dfd0d154695762032a65f17e18daf33d190