[INFO] cloning repository https://github.com/Xiaobin0860/rust-demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Xiaobin0860/rust-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXiaobin0860%2Frust-demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXiaobin0860%2Frust-demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aaabedcb3384c8c5e4ae64556142a966fc3a0ba5 [INFO] testing Xiaobin0860/rust-demo against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXiaobin0860%2Frust-demo" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Xiaobin0860/rust-demo on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Xiaobin0860/rust-demo [INFO] finished tweaking git repo https://github.com/Xiaobin0860/rust-demo [INFO] tweaked toml for git repo https://github.com/Xiaobin0860/rust-demo written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/Xiaobin0860/rust-demo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d42575c95936b889b73f45482f39ef5c72f43edefe5def3562a602db6cd2c35a [INFO] running `Command { std: "docker" "start" "-a" "d42575c95936b889b73f45482f39ef5c72f43edefe5def3562a602db6cd2c35a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d42575c95936b889b73f45482f39ef5c72f43edefe5def3562a602db6cd2c35a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d42575c95936b889b73f45482f39ef5c72f43edefe5def3562a602db6cd2c35a", kill_on_drop: false }` [INFO] [stdout] d42575c95936b889b73f45482f39ef5c72f43edefe5def3562a602db6cd2c35a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4e21a9d02863477b513a46145363b6cb270415722e0702800c58a0c8e918951 [INFO] running `Command { std: "docker" "start" "-a" "d4e21a9d02863477b513a46145363b6cb270415722e0702800c58a0c8e918951", kill_on_drop: false }` [INFO] [stderr] Compiling adder v0.1.0 (/opt/rustwide/workdir/adder) [INFO] [stderr] Compiling common_traits v0.1.0 (/opt/rustwide/workdir/common_traits) [INFO] [stderr] Compiling basic v0.1.0 (/opt/rustwide/workdir/basic) [INFO] [stderr] Compiling ds v0.1.0 (/opt/rustwide/workdir/ds) [INFO] [stderr] Compiling smart-pointer v0.1.0 (/opt/rustwide/workdir/smart-pointer) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> ds/src/shap.rs:55:19 [INFO] [stdout] | [INFO] [stdout] 55 | let shapes: [&Shape; 3] = [ [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.34s [INFO] running `Command { std: "docker" "inspect" "d4e21a9d02863477b513a46145363b6cb270415722e0702800c58a0c8e918951", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4e21a9d02863477b513a46145363b6cb270415722e0702800c58a0c8e918951", kill_on_drop: false }` [INFO] [stdout] d4e21a9d02863477b513a46145363b6cb270415722e0702800c58a0c8e918951 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 586a7574a90914f885e1dbc19e5dd6e2976aaa463fefcee3065c8e831306197e [INFO] running `Command { std: "docker" "start" "-a" "586a7574a90914f885e1dbc19e5dd6e2976aaa463fefcee3065c8e831306197e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling basic v0.1.0 (/opt/rustwide/workdir/basic) [INFO] [stderr] Compiling smart-pointer v0.1.0 (/opt/rustwide/workdir/smart-pointer) [INFO] [stderr] Compiling adder v0.1.0 (/opt/rustwide/workdir/adder) [INFO] [stderr] Compiling common_traits v0.1.0 (/opt/rustwide/workdir/common_traits) [INFO] [stderr] Compiling ds v0.1.0 (/opt/rustwide/workdir/ds) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> ds/src/shap.rs:55:19 [INFO] [stdout] | [INFO] [stdout] 55 | let shapes: [&Shape; 3] = [ [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.34s [INFO] running `Command { std: "docker" "inspect" "586a7574a90914f885e1dbc19e5dd6e2976aaa463fefcee3065c8e831306197e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "586a7574a90914f885e1dbc19e5dd6e2976aaa463fefcee3065c8e831306197e", kill_on_drop: false }` [INFO] [stdout] 586a7574a90914f885e1dbc19e5dd6e2976aaa463fefcee3065c8e831306197e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f374687fa3ad02e7feaa986240bc5e6062ef713c425c5a5c9966ceed8a4f1c92 [INFO] running `Command { std: "docker" "start" "-a" "f374687fa3ad02e7feaa986240bc5e6062ef713c425c5a5c9966ceed8a4f1c92", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> ds/src/shap.rs:55:19 [INFO] [stderr] | [INFO] [stderr] 55 | let shapes: [&Shape; 3] = [ [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `ds` (bin "ds" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/adder-dfd7e133a221a6b6) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::greeting_contains_name ... ok [INFO] [stdout] test tests::larger_can_hold_smaller ... ok [INFO] [stdout] test tests::smaller_cannot_hold_larger ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::it_adds_two ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/basic-59144a2279bf9ab9) [INFO] [stdout] test tests::greater_than_100 - should panic ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/common_traits-8ae58cbc9e46d148) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ds-b6f27c25c313f787) [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/smart_pointer-5c4747506df6d68e) [INFO] [stdout] [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] [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] [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] [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 adder [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" "f374687fa3ad02e7feaa986240bc5e6062ef713c425c5a5c9966ceed8a4f1c92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f374687fa3ad02e7feaa986240bc5e6062ef713c425c5a5c9966ceed8a4f1c92", kill_on_drop: false }` [INFO] [stdout] f374687fa3ad02e7feaa986240bc5e6062ef713c425c5a5c9966ceed8a4f1c92