[INFO] fetching crate errno 0.2.6...
[INFO] testing errno-0.2.6 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate errno 0.2.6 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate errno 0.2.6 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate errno 0.2.6
[INFO] finished tweaking crates.io crate errno 0.2.6
[INFO] tweaked toml for crates.io crate errno 0.2.6 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c4f18869e0c058d18d9989c0f88d4a46f4c2b651c8bb52130b98b9e269cd5e60
[INFO] running `Command { std: "docker" "start" "-a" "c4f18869e0c058d18d9989c0f88d4a46f4c2b651c8bb52130b98b9e269cd5e60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4f18869e0c058d18d9989c0f88d4a46f4c2b651c8bb52130b98b9e269cd5e60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4f18869e0c058d18d9989c0f88d4a46f4c2b651c8bb52130b98b9e269cd5e60", kill_on_drop: false }`
[INFO] [stdout] c4f18869e0c058d18d9989c0f88d4a46f4c2b651c8bb52130b98b9e269cd5e60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec628a9b6e35f192b7a9946e6b30a33c7cd3b519d21a8f92db093bbdd98894fa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ec628a9b6e35f192b7a9946e6b30a33c7cd3b519d21a8f92db093bbdd98894fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling errno v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "ec628a9b6e35f192b7a9946e6b30a33c7cd3b519d21a8f92db093bbdd98894fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec628a9b6e35f192b7a9946e6b30a33c7cd3b519d21a8f92db093bbdd98894fa", kill_on_drop: false }`
[INFO] [stdout] ec628a9b6e35f192b7a9946e6b30a33c7cd3b519d21a8f92db093bbdd98894fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dda5d902f8e81829d23def72d01e41fac38b7e5f77842fbb2a39930e23523ee0
[INFO] running `Command { std: "docker" "start" "-a" "dda5d902f8e81829d23def72d01e41fac38b7e5f77842fbb2a39930e23523ee0", kill_on_drop: false }`
[INFO] [stderr]    Compiling errno v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "dda5d902f8e81829d23def72d01e41fac38b7e5f77842fbb2a39930e23523ee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda5d902f8e81829d23def72d01e41fac38b7e5f77842fbb2a39930e23523ee0", kill_on_drop: false }`
[INFO] [stdout] dda5d902f8e81829d23def72d01e41fac38b7e5f77842fbb2a39930e23523ee0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6d9778c19bf9251260487244452c063b00556bd4b0b52bce1b4c7f0a01f6b729
[INFO] running `Command { std: "docker" "start" "-a" "6d9778c19bf9251260487244452c063b00556bd4b0b52bce1b4c7f0a01f6b729", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/errno-ae84925e00ab87cd
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests errno
[INFO] [stdout] running 3 tests
[INFO] [stdout] test check_description ... ok
[INFO] [stdout] test check_error_into_errno ... ok
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d9778c19bf9251260487244452c063b00556bd4b0b52bce1b4c7f0a01f6b729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d9778c19bf9251260487244452c063b00556bd4b0b52bce1b4c7f0a01f6b729", kill_on_drop: false }`
[INFO] [stdout] 6d9778c19bf9251260487244452c063b00556bd4b0b52bce1b4c7f0a01f6b729
