[INFO] cloning repository https://github.com/bpzj/rust-study [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bpzj/rust-study" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbpzj%2Frust-study", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbpzj%2Frust-study'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8cfdb2236163a8f1d284954f1599626250e5dd48 [INFO] testing bpzj/rust-study against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbpzj%2Frust-study" "/workspace/builds/worker-44/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-44/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bpzj/rust-study 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 git repo https://github.com/bpzj/rust-study [INFO] finished tweaking git repo https://github.com/bpzj/rust-study [INFO] tweaked toml for git repo https://github.com/bpzj/rust-study written to /workspace/builds/worker-44/source/Cargo.toml [INFO] crate git repo https://github.com/bpzj/rust-study already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pin-project-lite v0.1.11 [INFO] [stderr] Downloaded tinyvec v1.1.0 [INFO] [stderr] Downloaded tracing v0.1.22 [INFO] [stderr] Downloaded h2 v0.2.7 [INFO] [stderr] Downloaded once_cell v1.5.2 [INFO] [stderr] Downloaded futures-io v0.3.8 [INFO] [stderr] Downloaded security-framework v2.0.0 [INFO] [stderr] Downloaded cc v1.0.65 [INFO] [stderr] Downloaded native-tls v0.2.6 [INFO] [stderr] Downloaded tokio v0.2.23 [INFO] [stderr] Downloaded pin-project-internal v0.4.27 [INFO] [stderr] Downloaded pin-project v0.4.27 [INFO] [stderr] Downloaded futures-channel v0.3.8 [INFO] [stderr] Downloaded hyper v0.13.9 [INFO] [stderr] Downloaded futures-task v0.3.8 [INFO] [stderr] Downloaded security-framework-sys v2.0.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.68 [INFO] [stderr] Downloaded unicode-normalization v0.1.16 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.68 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.68 [INFO] [stderr] Downloaded js-sys v0.3.45 [INFO] [stderr] Downloaded proc-macro2 v1.0.24 [INFO] [stderr] Downloaded syn v1.0.52 [INFO] [stderr] Downloaded wasm-bindgen-test v0.3.18 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.18 [INFO] [stderr] Downloaded futures-sink v0.3.8 [INFO] [stderr] Downloaded serde v1.0.117 [INFO] [stderr] Downloaded hermit-abi v0.1.17 [INFO] [stderr] Downloaded tracing-futures v0.2.4 [INFO] [stderr] Downloaded futures-util v0.3.8 [INFO] [stderr] Downloaded form_urlencoded v1.0.0 [INFO] [stderr] Downloaded console_error_panic_hook v0.1.6 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.68 [INFO] [stderr] Downloaded pin-project-lite v0.2.0 [INFO] [stderr] Downloaded futures-core v0.3.8 [INFO] [stderr] Downloaded libc v0.2.80 [INFO] [stderr] Downloaded encoding_rs v0.8.26 [INFO] [stderr] Downloaded web-sys v0.3.45 [INFO] [stderr] Downloaded url v2.2.0 [INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.3.18 [INFO] [stderr] Downloaded net2 v0.2.36 [INFO] [stderr] Downloaded serde_json v1.0.59 [INFO] [stderr] Downloaded reqwest v0.10.9 [INFO] [stderr] Downloaded indexmap v1.6.0 [INFO] [stderr] Downloaded pin-project v1.0.2 [INFO] [stderr] Downloaded pin-project-internal v1.0.2 [INFO] [stderr] Downloaded socket2 v0.3.17 [INFO] [stderr] Downloaded httpdate v0.3.2 [INFO] [stderr] Downloaded tracing-core v0.1.17 [INFO] [stderr] Downloaded getrandom v0.1.15 [INFO] [stderr] Downloaded wasm-bindgen v0.2.68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] dcb6f72f97f8b428ecdaf8d135d1d14ff2d8341785060724f11f01f28c6c308b [INFO] running `Command { std: "docker" "start" "-a" "dcb6f72f97f8b428ecdaf8d135d1d14ff2d8341785060724f11f01f28c6c308b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dcb6f72f97f8b428ecdaf8d135d1d14ff2d8341785060724f11f01f28c6c308b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcb6f72f97f8b428ecdaf8d135d1d14ff2d8341785060724f11f01f28c6c308b", kill_on_drop: false }` [INFO] [stdout] dcb6f72f97f8b428ecdaf8d135d1d14ff2d8341785060724f11f01f28c6c308b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 09e7c6c8ce4b1036b7eda725c20637052aa9c81b2828d12d656595be6ac0c9e1 [INFO] running `Command { std: "docker" "start" "-a" "09e7c6c8ce4b1036b7eda725c20637052aa9c81b2828d12d656595be6ac0c9e1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling cc v1.0.65 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling futures-core v0.3.8 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling pin-project-lite v0.2.0 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling native-tls v0.2.6 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling futures-sink v0.3.8 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Compiling futures-task v0.3.8 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling tracing v0.1.22 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling net2 v0.2.36 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling socket2 v0.3.17 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling tokio v0.2.23 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling hyper v0.13.9 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling reqwest v0.10.9 [INFO] [stderr] Compiling rust-study v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `Command { std: "docker" "inspect" "09e7c6c8ce4b1036b7eda725c20637052aa9c81b2828d12d656595be6ac0c9e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09e7c6c8ce4b1036b7eda725c20637052aa9c81b2828d12d656595be6ac0c9e1", kill_on_drop: false }` [INFO] [stdout] 09e7c6c8ce4b1036b7eda725c20637052aa9c81b2828d12d656595be6ac0c9e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 0978e6b7a23e4723e463a6e1c4190fdb7ce3e5f5ca2259ebbb1a0b26cfcdc4d2 [INFO] running `Command { std: "docker" "start" "-a" "0978e6b7a23e4723e463a6e1c4190fdb7ce3e5f5ca2259ebbb1a0b26cfcdc4d2", kill_on_drop: false }` [INFO] [stderr] Compiling rust-study v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "0978e6b7a23e4723e463a6e1c4190fdb7ce3e5f5ca2259ebbb1a0b26cfcdc4d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0978e6b7a23e4723e463a6e1c4190fdb7ce3e5f5ca2259ebbb1a0b26cfcdc4d2", kill_on_drop: false }` [INFO] [stdout] 0978e6b7a23e4723e463a6e1c4190fdb7ce3e5f5ca2259ebbb1a0b26cfcdc4d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 787c5b2bb98797286f82e7346f10a534b6dcab614237821ec75b2ce852584584 [INFO] running `Command { std: "docker" "start" "-a" "787c5b2bb98797286f82e7346f10a534b6dcab614237821ec75b2ce852584584", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_study-47501af32e5ee3dc) [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" "787c5b2bb98797286f82e7346f10a534b6dcab614237821ec75b2ce852584584", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "787c5b2bb98797286f82e7346f10a534b6dcab614237821ec75b2ce852584584", kill_on_drop: false }` [INFO] [stdout] 787c5b2bb98797286f82e7346f10a534b6dcab614237821ec75b2ce852584584