[INFO] fetching crate gen_attributes_interface_generator 0.1.0...
[INFO] testing gen_attributes_interface_generator-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate gen_attributes_interface_generator 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate gen_attributes_interface_generator 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gen_attributes_interface_generator 0.1.0
[INFO] finished tweaking crates.io crate gen_attributes_interface_generator 0.1.0
[INFO] tweaked toml for crates.io crate gen_attributes_interface_generator 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e87525be8472d3c0e59346cfe788d152ee5137cbf34740427fd47ec430572f9
[INFO] running `Command { std: "docker" "start" "-a" "8e87525be8472d3c0e59346cfe788d152ee5137cbf34740427fd47ec430572f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e87525be8472d3c0e59346cfe788d152ee5137cbf34740427fd47ec430572f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e87525be8472d3c0e59346cfe788d152ee5137cbf34740427fd47ec430572f9", kill_on_drop: false }`
[INFO] [stdout] 8e87525be8472d3c0e59346cfe788d152ee5137cbf34740427fd47ec430572f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2229186402c88144215f071ea690733afc1e326f0821d7baede3cd3aedd9de21
[INFO] running `Command { std: "docker" "start" "-a" "2229186402c88144215f071ea690733afc1e326f0821d7baede3cd3aedd9de21", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling gen_attributes_interface_generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.65s
[INFO] running `Command { std: "docker" "inspect" "2229186402c88144215f071ea690733afc1e326f0821d7baede3cd3aedd9de21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2229186402c88144215f071ea690733afc1e326f0821d7baede3cd3aedd9de21", kill_on_drop: false }`
[INFO] [stdout] 2229186402c88144215f071ea690733afc1e326f0821d7baede3cd3aedd9de21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 820f6cc85770371e88a1af4a3bf3544c0fd09d79be3c39c80e89d41e457648bb
[INFO] running `Command { std: "docker" "start" "-a" "820f6cc85770371e88a1af4a3bf3544c0fd09d79be3c39c80e89d41e457648bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gen_attributes_interface_generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "820f6cc85770371e88a1af4a3bf3544c0fd09d79be3c39c80e89d41e457648bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "820f6cc85770371e88a1af4a3bf3544c0fd09d79be3c39c80e89d41e457648bb", kill_on_drop: false }`
[INFO] [stdout] 820f6cc85770371e88a1af4a3bf3544c0fd09d79be3c39c80e89d41e457648bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fcbadd2a2da769377b455b0cf501727f2215196d48a5891186b2424e0acad4ae
[INFO] running `Command { std: "docker" "start" "-a" "fcbadd2a2da769377b455b0cf501727f2215196d48a5891186b2424e0acad4ae", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gen_attributes_interface_generator-4bb20dc4929a9caa)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests gen_attributes_interface_generator
[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] [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" "fcbadd2a2da769377b455b0cf501727f2215196d48a5891186b2424e0acad4ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcbadd2a2da769377b455b0cf501727f2215196d48a5891186b2424e0acad4ae", kill_on_drop: false }`
[INFO] [stdout] fcbadd2a2da769377b455b0cf501727f2215196d48a5891186b2424e0acad4ae