[INFO] fetching crate cstring-interop 0.1.0...
[INFO] testing cstring-interop-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate cstring-interop 0.1.0 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate cstring-interop 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cstring-interop 0.1.0
[INFO] finished tweaking crates.io crate cstring-interop 0.1.0
[INFO] tweaked toml for crates.io crate cstring-interop 0.1.0 written to /workspace/builds/worker-104/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rcstring v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0aa081946c66f5a59d105fb3a842a9ad00036fe68a06396bbab78ef01abb06bd
[INFO] running `Command { std: "docker" "start" "-a" "0aa081946c66f5a59d105fb3a842a9ad00036fe68a06396bbab78ef01abb06bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0aa081946c66f5a59d105fb3a842a9ad00036fe68a06396bbab78ef01abb06bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aa081946c66f5a59d105fb3a842a9ad00036fe68a06396bbab78ef01abb06bd", kill_on_drop: false }`
[INFO] [stdout] 0aa081946c66f5a59d105fb3a842a9ad00036fe68a06396bbab78ef01abb06bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2cd93cc5c8036dee3ef97fc313456fc252fd8c44ebbf4f85592690c19012e44
[INFO] running `Command { std: "docker" "start" "-a" "e2cd93cc5c8036dee3ef97fc313456fc252fd8c44ebbf4f85592690c19012e44", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling rcstring v0.2.1
[INFO] [stderr]    Compiling cstring-interop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "e2cd93cc5c8036dee3ef97fc313456fc252fd8c44ebbf4f85592690c19012e44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2cd93cc5c8036dee3ef97fc313456fc252fd8c44ebbf4f85592690c19012e44", kill_on_drop: false }`
[INFO] [stdout] e2cd93cc5c8036dee3ef97fc313456fc252fd8c44ebbf4f85592690c19012e44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddb6dabbf8ade022aecba4a728416fd0ef5715cfcc59cd30ea57c1a46ea3e5ba
[INFO] running `Command { std: "docker" "start" "-a" "ddb6dabbf8ade022aecba4a728416fd0ef5715cfcc59cd30ea57c1a46ea3e5ba", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cstring-interop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "ddb6dabbf8ade022aecba4a728416fd0ef5715cfcc59cd30ea57c1a46ea3e5ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddb6dabbf8ade022aecba4a728416fd0ef5715cfcc59cd30ea57c1a46ea3e5ba", kill_on_drop: false }`
[INFO] [stdout] ddb6dabbf8ade022aecba4a728416fd0ef5715cfcc59cd30ea57c1a46ea3e5ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b4978ca0d170b01b8e9aff8f3883b850d180de27b5879db8635f551069320b9c
[INFO] running `Command { std: "docker" "start" "-a" "b4978ca0d170b01b8e9aff8f3883b850d180de27b5879db8635f551069320b9c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cstring_interop-b1a0dd68edc72bd1)
[INFO] [stderr]    Doc-tests cstring-interop
[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] [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] running `Command { std: "docker" "inspect" "b4978ca0d170b01b8e9aff8f3883b850d180de27b5879db8635f551069320b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4978ca0d170b01b8e9aff8f3883b850d180de27b5879db8635f551069320b9c", kill_on_drop: false }`
[INFO] [stdout] b4978ca0d170b01b8e9aff8f3883b850d180de27b5879db8635f551069320b9c