[INFO] fetching crate xtract 0.0.2...
[INFO] testing xtract-0.0.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate xtract 0.0.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate xtract 0.0.2 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 xtract 0.0.2
[INFO] finished tweaking crates.io crate xtract 0.0.2
[INFO] tweaked toml for crates.io crate xtract 0.0.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate xtract 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] ce02bd5cf5f10d83b78786a5429583ca7119434bbb59eef685c42de0d4ad565b
[INFO] running `Command { std: "docker" "start" "-a" "ce02bd5cf5f10d83b78786a5429583ca7119434bbb59eef685c42de0d4ad565b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce02bd5cf5f10d83b78786a5429583ca7119434bbb59eef685c42de0d4ad565b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce02bd5cf5f10d83b78786a5429583ca7119434bbb59eef685c42de0d4ad565b", kill_on_drop: false }`
[INFO] [stdout] ce02bd5cf5f10d83b78786a5429583ca7119434bbb59eef685c42de0d4ad565b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 05e9d32ecf6208824bb15466bf79f4a41aff8d35bf34b8275ac86b464edfebc0
[INFO] running `Command { std: "docker" "start" "-a" "05e9d32ecf6208824bb15466bf79f4a41aff8d35bf34b8275ac86b464edfebc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling xtract v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "05e9d32ecf6208824bb15466bf79f4a41aff8d35bf34b8275ac86b464edfebc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05e9d32ecf6208824bb15466bf79f4a41aff8d35bf34b8275ac86b464edfebc0", kill_on_drop: false }`
[INFO] [stdout] 05e9d32ecf6208824bb15466bf79f4a41aff8d35bf34b8275ac86b464edfebc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] afd8d9fab880ccc66d8e32a35d7e11213b0b4fd8d86615d10d71a5910e712395
[INFO] running `Command { std: "docker" "start" "-a" "afd8d9fab880ccc66d8e32a35d7e11213b0b4fd8d86615d10d71a5910e712395", kill_on_drop: false }`
[INFO] [stderr]    Compiling xtract v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/xtract-3f6ccfa5925c9f8b)
[INFO] running `Command { std: "docker" "inspect" "afd8d9fab880ccc66d8e32a35d7e11213b0b4fd8d86615d10d71a5910e712395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afd8d9fab880ccc66d8e32a35d7e11213b0b4fd8d86615d10d71a5910e712395", kill_on_drop: false }`
[INFO] [stdout] afd8d9fab880ccc66d8e32a35d7e11213b0b4fd8d86615d10d71a5910e712395
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] a02775472b9b4163979f149d91b4c0f6313b42c8d054274bd6ce9c3521329952
[INFO] running `Command { std: "docker" "start" "-a" "a02775472b9b4163979f149d91b4c0f6313b42c8d054274bd6ce9c3521329952", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/xtract-3f6ccfa5925c9f8b)
[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" "a02775472b9b4163979f149d91b4c0f6313b42c8d054274bd6ce9c3521329952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a02775472b9b4163979f149d91b4c0f6313b42c8d054274bd6ce9c3521329952", kill_on_drop: false }`
[INFO] [stdout] a02775472b9b4163979f149d91b4c0f6313b42c8d054274bd6ce9c3521329952