[INFO] fetching crate ioctl-sys 0.7.1...
[INFO] testing ioctl-sys-0.7.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate ioctl-sys 0.7.1 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate ioctl-sys 0.7.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ioctl-sys 0.7.1
[INFO] finished tweaking crates.io crate ioctl-sys 0.7.1
[INFO] tweaked toml for crates.io crate ioctl-sys 0.7.1 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate crates.io crate ioctl-sys 0.7.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37e92c0741bfd0f23e84df0864bdbe9e06250f92abe7127021dc47fc92dc6523
[INFO] running `Command { std: "docker" "start" "-a" "37e92c0741bfd0f23e84df0864bdbe9e06250f92abe7127021dc47fc92dc6523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37e92c0741bfd0f23e84df0864bdbe9e06250f92abe7127021dc47fc92dc6523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37e92c0741bfd0f23e84df0864bdbe9e06250f92abe7127021dc47fc92dc6523", kill_on_drop: false }`
[INFO] [stdout] 37e92c0741bfd0f23e84df0864bdbe9e06250f92abe7127021dc47fc92dc6523
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25f3a58d1398845ae33c5b8416639b91b58789b6ff09676b190b8d7d69815e10
[INFO] running `Command { std: "docker" "start" "-a" "25f3a58d1398845ae33c5b8416639b91b58789b6ff09676b190b8d7d69815e10", kill_on_drop: false }`
[INFO] [stderr]    Compiling ioctl-sys v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "25f3a58d1398845ae33c5b8416639b91b58789b6ff09676b190b8d7d69815e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25f3a58d1398845ae33c5b8416639b91b58789b6ff09676b190b8d7d69815e10", kill_on_drop: false }`
[INFO] [stdout] 25f3a58d1398845ae33c5b8416639b91b58789b6ff09676b190b8d7d69815e10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e38f52c3c1cd3a744e89b8fac317b0b1276387d0519b15c0bf10141686653aaf
[INFO] running `Command { std: "docker" "start" "-a" "e38f52c3c1cd3a744e89b8fac317b0b1276387d0519b15c0bf10141686653aaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling ioctl-sys v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "e38f52c3c1cd3a744e89b8fac317b0b1276387d0519b15c0bf10141686653aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e38f52c3c1cd3a744e89b8fac317b0b1276387d0519b15c0bf10141686653aaf", kill_on_drop: false }`
[INFO] [stdout] e38f52c3c1cd3a744e89b8fac317b0b1276387d0519b15c0bf10141686653aaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a5c949a91cf18696247017a21b1126013963f2c40ca3f95e373c2b8c0b7a844e
[INFO] running `Command { std: "docker" "start" "-a" "a5c949a91cf18696247017a21b1126013963f2c40ca3f95e373c2b8c0b7a844e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ioctl_sys-3c0490e774b515c6)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ioctl-sys
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: couldn't read /opt/rustwide/workdir/src/../../README.md: No such file or directory (os error 2)
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:36:24
[INFO] [stderr]    |
[INFO] [stderr] 36 |     external_doc_test!(include_str!("../../README.md"));
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "a5c949a91cf18696247017a21b1126013963f2c40ca3f95e373c2b8c0b7a844e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5c949a91cf18696247017a21b1126013963f2c40ca3f95e373c2b8c0b7a844e", kill_on_drop: false }`
[INFO] [stdout] a5c949a91cf18696247017a21b1126013963f2c40ca3f95e373c2b8c0b7a844e