[INFO] fetching crate interpreter 0.0.0...
[INFO] testing interpreter-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate interpreter 0.0.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate interpreter 0.0.0 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 interpreter 0.0.0
[INFO] finished tweaking crates.io crate interpreter 0.0.0
[INFO] tweaked toml for crates.io crate interpreter 0.0.0 written to /workspace/builds/worker-19/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] [stderr]     Blocking waiting for file lock on package cache
[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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] b04ac6597bfbdf800c6d485d681a4f71804c83028b9ef545e098323574cfa431
[INFO] running `Command { std: "docker" "start" "-a" "b04ac6597bfbdf800c6d485d681a4f71804c83028b9ef545e098323574cfa431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b04ac6597bfbdf800c6d485d681a4f71804c83028b9ef545e098323574cfa431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b04ac6597bfbdf800c6d485d681a4f71804c83028b9ef545e098323574cfa431", kill_on_drop: false }`
[INFO] [stdout] b04ac6597bfbdf800c6d485d681a4f71804c83028b9ef545e098323574cfa431
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] db3c1d79b5c8c2e4f6b32e716f3527ac5932b7b8c492975e09e42921369b8d72
[INFO] running `Command { std: "docker" "start" "-a" "db3c1d79b5c8c2e4f6b32e716f3527ac5932b7b8c492975e09e42921369b8d72", kill_on_drop: false }`
[INFO] [stderr]    Compiling interpreter v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "db3c1d79b5c8c2e4f6b32e716f3527ac5932b7b8c492975e09e42921369b8d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db3c1d79b5c8c2e4f6b32e716f3527ac5932b7b8c492975e09e42921369b8d72", kill_on_drop: false }`
[INFO] [stdout] db3c1d79b5c8c2e4f6b32e716f3527ac5932b7b8c492975e09e42921369b8d72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] fbc278265976cbbb15ecf99b27ec55012b21e7fd137bae694e038d77210f8219
[INFO] running `Command { std: "docker" "start" "-a" "fbc278265976cbbb15ecf99b27ec55012b21e7fd137bae694e038d77210f8219", kill_on_drop: false }`
[INFO] [stderr]    Compiling interpreter v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "fbc278265976cbbb15ecf99b27ec55012b21e7fd137bae694e038d77210f8219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbc278265976cbbb15ecf99b27ec55012b21e7fd137bae694e038d77210f8219", kill_on_drop: false }`
[INFO] [stdout] fbc278265976cbbb15ecf99b27ec55012b21e7fd137bae694e038d77210f8219
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] c905f818e7488d065f44a1cd26652c0df03741cc16f231e4d1c49fcbf5517621
[INFO] running `Command { std: "docker" "start" "-a" "c905f818e7488d065f44a1cd26652c0df03741cc16f231e4d1c49fcbf5517621", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/interpreter-6af7a4bda960922a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[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] [stderr]    Doc-tests interpreter
[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" "c905f818e7488d065f44a1cd26652c0df03741cc16f231e4d1c49fcbf5517621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c905f818e7488d065f44a1cd26652c0df03741cc16f231e4d1c49fcbf5517621", kill_on_drop: false }`
[INFO] [stdout] c905f818e7488d065f44a1cd26652c0df03741cc16f231e4d1c49fcbf5517621