[INFO] fetching crate linux-errnos 0.4.0...
[INFO] testing linux-errnos-0.4.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate linux-errnos 0.4.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate linux-errnos 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate linux-errnos 0.4.0
[INFO] tweaked toml for crates.io crate linux-errnos 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate linux-errnos 0.4.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate linux-errnos 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded no_std_io v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4493132ba64747c514bd9a6a85c7e5fef475a3201b656ad1adffcdf0ff032c29
[INFO] running `Command { std: "docker" "start" "-a" "4493132ba64747c514bd9a6a85c7e5fef475a3201b656ad1adffcdf0ff032c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4493132ba64747c514bd9a6a85c7e5fef475a3201b656ad1adffcdf0ff032c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4493132ba64747c514bd9a6a85c7e5fef475a3201b656ad1adffcdf0ff032c29", kill_on_drop: false }`
[INFO] [stdout] 4493132ba64747c514bd9a6a85c7e5fef475a3201b656ad1adffcdf0ff032c29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7413a24d45ed202f0dd3d4a02089de4e4b3ba4a0df9af13c3ee941fa50a01b9c
[INFO] running `Command { std: "docker" "start" "-a" "7413a24d45ed202f0dd3d4a02089de4e4b3ba4a0df9af13c3ee941fa50a01b9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling linux-errnos v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "7413a24d45ed202f0dd3d4a02089de4e4b3ba4a0df9af13c3ee941fa50a01b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7413a24d45ed202f0dd3d4a02089de4e4b3ba4a0df9af13c3ee941fa50a01b9c", kill_on_drop: false }`
[INFO] [stdout] 7413a24d45ed202f0dd3d4a02089de4e4b3ba4a0df9af13c3ee941fa50a01b9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b231eb2b9975513691ca2b20905b2566a5a82e24fb5b0b8cbba56f91d378c0c4
[INFO] running `Command { std: "docker" "start" "-a" "b231eb2b9975513691ca2b20905b2566a5a82e24fb5b0b8cbba56f91d378c0c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling linux-errnos v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "b231eb2b9975513691ca2b20905b2566a5a82e24fb5b0b8cbba56f91d378c0c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b231eb2b9975513691ca2b20905b2566a5a82e24fb5b0b8cbba56f91d378c0c4", kill_on_drop: false }`
[INFO] [stdout] b231eb2b9975513691ca2b20905b2566a5a82e24fb5b0b8cbba56f91d378c0c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] acc65b988230a00172927a90b9c42f9902f081d4b0e1fa66e264a715ccfa6961
[INFO] running `Command { std: "docker" "start" "-a" "acc65b988230a00172927a90b9c42f9902f081d4b0e1fa66e264a715ccfa6961", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linux_errnos-30991df874f3dff7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "acc65b988230a00172927a90b9c42f9902f081d4b0e1fa66e264a715ccfa6961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acc65b988230a00172927a90b9c42f9902f081d4b0e1fa66e264a715ccfa6961", kill_on_drop: false }`
[INFO] [stdout] acc65b988230a00172927a90b9c42f9902f081d4b0e1fa66e264a715ccfa6961