[INFO] fetching crate file-structure 0.1.1...
[INFO] testing file-structure-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate file-structure 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate file-structure 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate file-structure 0.1.1
[INFO] finished tweaking crates.io crate file-structure 0.1.1
[INFO] tweaked toml for crates.io crate file-structure 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3579562300c8964e06b5037e4a346fca608102a0e3eb9eb5a9d036e7912c86f
[INFO] running `Command { std: "docker" "start" "-a" "f3579562300c8964e06b5037e4a346fca608102a0e3eb9eb5a9d036e7912c86f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3579562300c8964e06b5037e4a346fca608102a0e3eb9eb5a9d036e7912c86f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3579562300c8964e06b5037e4a346fca608102a0e3eb9eb5a9d036e7912c86f", kill_on_drop: false }`
[INFO] [stdout] f3579562300c8964e06b5037e4a346fca608102a0e3eb9eb5a9d036e7912c86f
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88bcef9cd4388582eb54f80d21d41c30e866089fd036d982922dfe026f17581b
[INFO] running `Command { std: "docker" "start" "-a" "88bcef9cd4388582eb54f80d21d41c30e866089fd036d982922dfe026f17581b", kill_on_drop: false }`
[INFO] [stderr]    Compiling file-structure v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "88bcef9cd4388582eb54f80d21d41c30e866089fd036d982922dfe026f17581b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88bcef9cd4388582eb54f80d21d41c30e866089fd036d982922dfe026f17581b", kill_on_drop: false }`
[INFO] [stdout] 88bcef9cd4388582eb54f80d21d41c30e866089fd036d982922dfe026f17581b
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 476efd00e5943447f43745328144b75d032bd699a51a3d17aeced607e83b1503
[INFO] running `Command { std: "docker" "start" "-a" "476efd00e5943447f43745328144b75d032bd699a51a3d17aeced607e83b1503", kill_on_drop: false }`
[INFO] [stderr]    Compiling file-structure v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/file_structure-9894fe177227ee40)
[INFO] running `Command { std: "docker" "inspect" "476efd00e5943447f43745328144b75d032bd699a51a3d17aeced607e83b1503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "476efd00e5943447f43745328144b75d032bd699a51a3d17aeced607e83b1503", kill_on_drop: false }`
[INFO] [stdout] 476efd00e5943447f43745328144b75d032bd699a51a3d17aeced607e83b1503
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d247485eea730a5c5600c43b3b88cb2ab615539210138b391d197e4bb27f612
[INFO] running `Command { std: "docker" "start" "-a" "1d247485eea730a5c5600c43b3b88cb2ab615539210138b391d197e4bb27f612", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/file_structure-9894fe177227ee40)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests file-structure
[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" "1d247485eea730a5c5600c43b3b88cb2ab615539210138b391d197e4bb27f612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d247485eea730a5c5600c43b3b88cb2ab615539210138b391d197e4bb27f612", kill_on_drop: false }`
[INFO] [stdout] 1d247485eea730a5c5600c43b3b88cb2ab615539210138b391d197e4bb27f612