[INFO] fetching crate kismet 0.1.0... [INFO] testing kismet-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate kismet 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate kismet 0.1.0 [INFO] finished tweaking crates.io crate kismet 0.1.0 [INFO] tweaked toml for crates.io crate kismet 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate kismet 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 22 packages to latest compatible versions [INFO] [stderr] Adding logos v0.12.1 (available: v0.16.1) [INFO] [stderr] Adding logos-derive v0.12.1 (available: v0.16.1) [INFO] [stderr] Adding ndarray v0.15.6 (available: v0.17.2) [INFO] [stderr] Adding nom v7.1.3 (available: v8.0.0) [INFO] [stderr] Adding nom_locate v4.2.0 (available: v5.0.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.117) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded logos-derive v0.12.1 [INFO] [stderr] Downloaded logos v0.12.1 [INFO] [stderr] Downloaded matrixmultiply v0.3.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 688f763c4cf69b89ce45276af9614704734cbc70ee3106017714bb2f5ee6e01a [INFO] running `Command { std: "docker" "start" "-a" "688f763c4cf69b89ce45276af9614704734cbc70ee3106017714bb2f5ee6e01a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "688f763c4cf69b89ce45276af9614704734cbc70ee3106017714bb2f5ee6e01a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "688f763c4cf69b89ce45276af9614704734cbc70ee3106017714bb2f5ee6e01a", kill_on_drop: false }` [INFO] [stdout] 688f763c4cf69b89ce45276af9614704734cbc70ee3106017714bb2f5ee6e01a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83c8666b9e09b092c386b5f59569c226f9ace7a3cc3155367df1a0f900e3963d [INFO] running `Command { std: "docker" "start" "-a" "83c8666b9e09b092c386b5f59569c226f9ace7a3cc3155367df1a0f900e3963d", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling bytecount v0.6.9 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling nom_locate v4.2.0 [INFO] [stderr] Compiling logos-derive v0.12.1 [INFO] [stderr] Compiling logos v0.12.1 [INFO] [stderr] Compiling kismet v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Span` instead of cloning the inner type [INFO] [stdout] --> src/types.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | Some(span) => l + span.clone(), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.56s [INFO] running `Command { std: "docker" "inspect" "83c8666b9e09b092c386b5f59569c226f9ace7a3cc3155367df1a0f900e3963d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83c8666b9e09b092c386b5f59569c226f9ace7a3cc3155367df1a0f900e3963d", kill_on_drop: false }` [INFO] [stdout] 83c8666b9e09b092c386b5f59569c226f9ace7a3cc3155367df1a0f900e3963d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb8ea6859484bf22dfc8a5cd7c0997a76cbf4fd9789ab05f80994afeb69e7ffe [INFO] running `Command { std: "docker" "start" "-a" "cb8ea6859484bf22dfc8a5cd7c0997a76cbf4fd9789ab05f80994afeb69e7ffe", kill_on_drop: false }` [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Span` instead of cloning the inner type [INFO] [stdout] --> src/types.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | Some(span) => l + span.clone(), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling kismet v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Span` instead of cloning the inner type [INFO] [stdout] --> src/types.rs:113:31 [INFO] [stdout] | [INFO] [stdout] 113 | Some(span) => l + span.clone(), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "cb8ea6859484bf22dfc8a5cd7c0997a76cbf4fd9789ab05f80994afeb69e7ffe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb8ea6859484bf22dfc8a5cd7c0997a76cbf4fd9789ab05f80994afeb69e7ffe", kill_on_drop: false }` [INFO] [stdout] cb8ea6859484bf22dfc8a5cd7c0997a76cbf4fd9789ab05f80994afeb69e7ffe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e7f024e85a62f6f5f04fc8a302654d0935c89c3721fb46fd3a344588cc91e31a [INFO] running `Command { std: "docker" "start" "-a" "e7f024e85a62f6f5f04fc8a302654d0935c89c3721fb46fd3a344588cc91e31a", kill_on_drop: false }` [INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&Span` instead of cloning the inner type [INFO] [stdout] [INFO] [stderr] --> src/types.rs:113:31 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 113 | Some(span) => l + span.clone(), [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `kismet` (lib) generated 1 warning [INFO] [stderr] warning: `kismet` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kismet-1948e2300ef0da78) [INFO] [stderr] Running tests/arithmetic.rs (/opt/rustwide/target/debug/deps/arithmetic-fd6f8f3708f4c885) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test arithmetic ... 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] Running tests/atoms.rs (/opt/rustwide/target/debug/deps/atoms-07fcad9e7bf999d8) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test identifier ... ignored [INFO] [stdout] test string ... ok [INFO] [stdout] test integer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests kismet [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" "e7f024e85a62f6f5f04fc8a302654d0935c89c3721fb46fd3a344588cc91e31a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7f024e85a62f6f5f04fc8a302654d0935c89c3721fb46fd3a344588cc91e31a", kill_on_drop: false }` [INFO] [stdout] e7f024e85a62f6f5f04fc8a302654d0935c89c3721fb46fd3a344588cc91e31a