[INFO] fetching crate tokio-byteorder 0.3.0...
[INFO] testing tokio-byteorder-0.3.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate tokio-byteorder 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tokio-byteorder 0.3.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-byteorder 0.3.0
[INFO] finished tweaking crates.io crate tokio-byteorder 0.3.0
[INFO] tweaked toml for crates.io crate tokio-byteorder 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b56baca2d24b40999f037433de6b77cae0f4cd094d9926ddd97c74f61ad4d7d2
[INFO] running `Command { std: "docker" "start" "-a" "b56baca2d24b40999f037433de6b77cae0f4cd094d9926ddd97c74f61ad4d7d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b56baca2d24b40999f037433de6b77cae0f4cd094d9926ddd97c74f61ad4d7d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b56baca2d24b40999f037433de6b77cae0f4cd094d9926ddd97c74f61ad4d7d2", kill_on_drop: false }`
[INFO] [stdout] b56baca2d24b40999f037433de6b77cae0f4cd094d9926ddd97c74f61ad4d7d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a16e248d69730c175f7812d14db20c721ff1ba2192d95a7cb1b4bc80b3426d3
[INFO] running `Command { std: "docker" "start" "-a" "3a16e248d69730c175f7812d14db20c721ff1ba2192d95a7cb1b4bc80b3426d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling tokio v1.8.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling tokio-byteorder v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.68s
[INFO] running `Command { std: "docker" "inspect" "3a16e248d69730c175f7812d14db20c721ff1ba2192d95a7cb1b4bc80b3426d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a16e248d69730c175f7812d14db20c721ff1ba2192d95a7cb1b4bc80b3426d3", kill_on_drop: false }`
[INFO] [stdout] 3a16e248d69730c175f7812d14db20c721ff1ba2192d95a7cb1b4bc80b3426d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67b631d2eb64021b54d0c0da1a081a6aad4e032d0cbfacc44c9f5e21341518b8
[INFO] running `Command { std: "docker" "start" "-a" "67b631d2eb64021b54d0c0da1a081a6aad4e032d0cbfacc44c9f5e21341518b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-byteorder v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "67b631d2eb64021b54d0c0da1a081a6aad4e032d0cbfacc44c9f5e21341518b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67b631d2eb64021b54d0c0da1a081a6aad4e032d0cbfacc44c9f5e21341518b8", kill_on_drop: false }`
[INFO] [stdout] 67b631d2eb64021b54d0c0da1a081a6aad4e032d0cbfacc44c9f5e21341518b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29904bca0620f51a71452459590d5d0f9387882d866561bcc80df0c9cd50a749
[INFO] running `Command { std: "docker" "start" "-a" "29904bca0620f51a71452459590d5d0f9387882d866561bcc80df0c9cd50a749", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tokio_byteorder-26965ea6f6b80bd9)
[INFO] [stdout] 
[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] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-ca2d6a5d6bbbf330)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test i32::max ... ok
[INFO] [stdout] test i16::writes ... ok
[INFO] [stdout] test i16::max ... ok
[INFO] [stdout] test i16::zero ... ok
[INFO] [stdout] test i16::min ... ok
[INFO] [stdout] test i32::writes ... ok
[INFO] [stdout] test i64::max ... ok
[INFO] [stdout] test i32::min ... ok
[INFO] [stdout] test i8::max ... ok
[INFO] [stdout] test i64::min ... ok
[INFO] [stdout] test i64::writes ... ok
[INFO] [stdout] test i64::zero ... ok
[INFO] [stdout] test i32::zero ... ok
[INFO] [stdout] test i8::min ... ok
[INFO] [stdout] test i8::writes ... ok
[INFO] [stdout] test u16::min ... ok
[INFO] [stdout] test u16::max ... ok
[INFO] [stdout] test i8::zero ... ok
[INFO] [stdout] test u16::zero ... ok
[INFO] [stdout] test u16::writes ... ok
[INFO] [stdout] test u32::min ... ok
[INFO] [stdout] test u32::zero ... ok
[INFO] [stdout] test u32::max ... ok
[INFO] [stdout] test u64::max ... ok
[INFO] [stdout] test u64::min ... ok
[INFO] [stdout] test u8::zero ... ok
[INFO] [stdout] test u8::writes ... ok
[INFO] [stdout] test u32::writes ... ok
[INFO] [stdout] test u64::writes ... ok
[INFO] [stdout] test u8::max ... ok
[INFO] [stdout] test u64::zero ... ok
[INFO] [stdout] test u8::min ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio-byteorder
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name tokio_byteorder --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-f328109de99d6196.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-57e0a19c7ad9f1d2.rlib --extern tokio_byteorder=/opt/rustwide/target/debug/deps/libtokio_byteorder-36130298ff6d28a4.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "29904bca0620f51a71452459590d5d0f9387882d866561bcc80df0c9cd50a749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29904bca0620f51a71452459590d5d0f9387882d866561bcc80df0c9cd50a749", kill_on_drop: false }`
[INFO] [stdout] 29904bca0620f51a71452459590d5d0f9387882d866561bcc80df0c9cd50a749