[INFO] fetching crate rust-modules 0.1.1...
[INFO] testing rust-modules-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rust-modules 0.1.1 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate rust-modules 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 rust-modules 0.1.1
[INFO] finished tweaking crates.io crate rust-modules 0.1.1
[INFO] tweaked toml for crates.io crate rust-modules 0.1.1 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate crates.io crate rust-modules 0.1.1 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] [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-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 1dcdd44e279e89260df4606dc26d853da94bb2738241ab0fd3d9764fb812f4eb
[INFO] running `Command { std: "docker" "start" "-a" "1dcdd44e279e89260df4606dc26d853da94bb2738241ab0fd3d9764fb812f4eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1dcdd44e279e89260df4606dc26d853da94bb2738241ab0fd3d9764fb812f4eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dcdd44e279e89260df4606dc26d853da94bb2738241ab0fd3d9764fb812f4eb", kill_on_drop: false }`
[INFO] [stdout] 1dcdd44e279e89260df4606dc26d853da94bb2738241ab0fd3d9764fb812f4eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 234aa5c87549ba30d59b319f9a09b878b90af61447b381b45b703a42e7104943
[INFO] running `Command { std: "docker" "start" "-a" "234aa5c87549ba30d59b319f9a09b878b90af61447b381b45b703a42e7104943", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-modules v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "234aa5c87549ba30d59b319f9a09b878b90af61447b381b45b703a42e7104943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "234aa5c87549ba30d59b319f9a09b878b90af61447b381b45b703a42e7104943", kill_on_drop: false }`
[INFO] [stdout] 234aa5c87549ba30d59b319f9a09b878b90af61447b381b45b703a42e7104943
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 68c07d1ba6636bfdc259c0b4284ec22e45006303794d66c52c84251465a72ed5
[INFO] running `Command { std: "docker" "start" "-a" "68c07d1ba6636bfdc259c0b4284ec22e45006303794d66c52c84251465a72ed5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-modules v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_modules-6434f6a14a3dbd06)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_modules-e68a0d3fe692a9bf)
[INFO] running `Command { std: "docker" "inspect" "68c07d1ba6636bfdc259c0b4284ec22e45006303794d66c52c84251465a72ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68c07d1ba6636bfdc259c0b4284ec22e45006303794d66c52c84251465a72ed5", kill_on_drop: false }`
[INFO] [stdout] 68c07d1ba6636bfdc259c0b4284ec22e45006303794d66c52c84251465a72ed5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 57b7071cbf3a699b46b29ecee7540abff7de68109bc1830f90b1831bcf9ddf21
[INFO] running `Command { std: "docker" "start" "-a" "57b7071cbf3a699b46b29ecee7540abff7de68109bc1830f90b1831bcf9ddf21", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_modules-6434f6a14a3dbd06)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_modules-e68a0d3fe692a9bf)
[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] [stderr]    Doc-tests rust-modules
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - greet (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "57b7071cbf3a699b46b29ecee7540abff7de68109bc1830f90b1831bcf9ddf21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57b7071cbf3a699b46b29ecee7540abff7de68109bc1830f90b1831bcf9ddf21", kill_on_drop: false }`
[INFO] [stdout] 57b7071cbf3a699b46b29ecee7540abff7de68109bc1830f90b1831bcf9ddf21