[INFO] fetching crate dym 1.0.1...
[INFO] testing dym-1.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate dym 1.0.1 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate dym 1.0.1 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 dym 1.0.1
[INFO] finished tweaking crates.io crate dym 1.0.1
[INFO] tweaked toml for crates.io crate dym 1.0.1 written to /workspace/builds/worker-28/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 5d0b884df9de34914471b3a470a1b32d52996d0c07465861053ce17bf98ba930
[INFO] running `Command { std: "docker" "start" "-a" "5d0b884df9de34914471b3a470a1b32d52996d0c07465861053ce17bf98ba930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d0b884df9de34914471b3a470a1b32d52996d0c07465861053ce17bf98ba930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d0b884df9de34914471b3a470a1b32d52996d0c07465861053ce17bf98ba930", kill_on_drop: false }`
[INFO] [stdout] 5d0b884df9de34914471b3a470a1b32d52996d0c07465861053ce17bf98ba930
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 3addde234ee54bbc07a5f8a6beb4a4752c1a567a7f543926015d2f86f2b3f838
[INFO] running `Command { std: "docker" "start" "-a" "3addde234ee54bbc07a5f8a6beb4a4752c1a567a7f543926015d2f86f2b3f838", kill_on_drop: false }`
[INFO] [stderr]    Compiling dym v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "3addde234ee54bbc07a5f8a6beb4a4752c1a567a7f543926015d2f86f2b3f838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3addde234ee54bbc07a5f8a6beb4a4752c1a567a7f543926015d2f86f2b3f838", kill_on_drop: false }`
[INFO] [stdout] 3addde234ee54bbc07a5f8a6beb4a4752c1a567a7f543926015d2f86f2b3f838
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 097210babfe79d6ff2f0b26a94c2074635993156bac5171886503fc78a7470c0
[INFO] running `Command { std: "docker" "start" "-a" "097210babfe79d6ff2f0b26a94c2074635993156bac5171886503fc78a7470c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling dym v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/dym-75ff80ab8e4f36e4)
[INFO] running `Command { std: "docker" "inspect" "097210babfe79d6ff2f0b26a94c2074635993156bac5171886503fc78a7470c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "097210babfe79d6ff2f0b26a94c2074635993156bac5171886503fc78a7470c0", kill_on_drop: false }`
[INFO] [stdout] 097210babfe79d6ff2f0b26a94c2074635993156bac5171886503fc78a7470c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 30f79632ef682a508dd941f2e2c1e33dfb159ef40b40dcf29ddd5c1e9e5378a7
[INFO] running `Command { std: "docker" "start" "-a" "30f79632ef682a508dd941f2e2c1e33dfb159ef40b40dcf29ddd5c1e9e5378a7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dym-75ff80ab8e4f36e4)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_insert ... ok
[INFO] [stdout] test trie::tests::test_pattern ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dym
[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" "30f79632ef682a508dd941f2e2c1e33dfb159ef40b40dcf29ddd5c1e9e5378a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30f79632ef682a508dd941f2e2c1e33dfb159ef40b40dcf29ddd5c1e9e5378a7", kill_on_drop: false }`
[INFO] [stdout] 30f79632ef682a508dd941f2e2c1e33dfb159ef40b40dcf29ddd5c1e9e5378a7