[INFO] fetching crate cargo-exec 0.1.0...
[INFO] testing cargo-exec-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate cargo-exec 0.1.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate cargo-exec 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 cargo-exec 0.1.0
[INFO] finished tweaking crates.io crate cargo-exec 0.1.0
[INFO] tweaked toml for crates.io crate cargo-exec 0.1.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate crates.io crate cargo-exec 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 5b8155419bfdaafdac3d016f9821234d89f7610833a23a7ebccd2dd8645b5c2b
[INFO] running `Command { std: "docker" "start" "-a" "5b8155419bfdaafdac3d016f9821234d89f7610833a23a7ebccd2dd8645b5c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b8155419bfdaafdac3d016f9821234d89f7610833a23a7ebccd2dd8645b5c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b8155419bfdaafdac3d016f9821234d89f7610833a23a7ebccd2dd8645b5c2b", kill_on_drop: false }`
[INFO] [stdout] 5b8155419bfdaafdac3d016f9821234d89f7610833a23a7ebccd2dd8645b5c2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 7213db569794b4ba66686b24a7b2dda726efb72c4869dd6b7973ad2f71ee4ec9
[INFO] running `Command { std: "docker" "start" "-a" "7213db569794b4ba66686b24a7b2dda726efb72c4869dd6b7973ad2f71ee4ec9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling cargo-exec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.15s
[INFO] running `Command { std: "docker" "inspect" "7213db569794b4ba66686b24a7b2dda726efb72c4869dd6b7973ad2f71ee4ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7213db569794b4ba66686b24a7b2dda726efb72c4869dd6b7973ad2f71ee4ec9", kill_on_drop: false }`
[INFO] [stdout] 7213db569794b4ba66686b24a7b2dda726efb72c4869dd6b7973ad2f71ee4ec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 68a5ef0b725a4761f913e34eb93c401b75710435c1c2a341325644406eb1366c
[INFO] running `Command { std: "docker" "start" "-a" "68a5ef0b725a4761f913e34eb93c401b75710435c1c2a341325644406eb1366c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-exec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "68a5ef0b725a4761f913e34eb93c401b75710435c1c2a341325644406eb1366c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68a5ef0b725a4761f913e34eb93c401b75710435c1c2a341325644406eb1366c", kill_on_drop: false }`
[INFO] [stdout] 68a5ef0b725a4761f913e34eb93c401b75710435c1c2a341325644406eb1366c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 5a313cf16efb6a5c5f9f4b7702ea3f6f7da276b4786f3c390dfb22ca360728f8
[INFO] running `Command { std: "docker" "start" "-a" "5a313cf16efb6a5c5f9f4b7702ea3f6f7da276b4786f3c390dfb22ca360728f8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_exec-59535d8667604ac4)
[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" "5a313cf16efb6a5c5f9f4b7702ea3f6f7da276b4786f3c390dfb22ca360728f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a313cf16efb6a5c5f9f4b7702ea3f6f7da276b4786f3c390dfb22ca360728f8", kill_on_drop: false }`
[INFO] [stdout] 5a313cf16efb6a5c5f9f4b7702ea3f6f7da276b4786f3c390dfb22ca360728f8