[INFO] fetching crate shale 0.1.9... [INFO] testing shale-0.1.9 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate shale 0.1.9 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate shale 0.1.9 [INFO] finished tweaking crates.io crate shale 0.1.9 [INFO] tweaked toml for crates.io crate shale 0.1.9 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate shale 0.1.9 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 16 packages to latest compatible versions [INFO] [stderr] Adding lru v0.12.5 (available: v0.17.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c5cbbf9838c5700a06d3c93d7c9f6c72738507b74225993dce26a2f2d9a833b [INFO] running `Command { std: "docker" "start" "-a" "6c5cbbf9838c5700a06d3c93d7c9f6c72738507b74225993dce26a2f2d9a833b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c5cbbf9838c5700a06d3c93d7c9f6c72738507b74225993dce26a2f2d9a833b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c5cbbf9838c5700a06d3c93d7c9f6c72738507b74225993dce26a2f2d9a833b", kill_on_drop: false }` [INFO] [stdout] 6c5cbbf9838c5700a06d3c93d7c9f6c72738507b74225993dce26a2f2d9a833b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 489d28f02357ae6397d0c0253f4a113367b0f3840f732b01e05871c99103cd64 [INFO] running `Command { std: "docker" "start" "-a" "489d28f02357ae6397d0c0253f4a113367b0f3840f732b01e05871c99103cd64", kill_on_drop: false }` [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling lru v0.12.5 [INFO] [stderr] Compiling shale v0.1.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `ObjPtrField` is never constructed [INFO] [stdout] --> src/compact.rs:212:8 [INFO] [stdout] | [INFO] [stdout] 212 | struct ObjPtrField(ObjPtr); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `MSIZE` is never used [INFO] [stdout] --> src/compact.rs:215:11 [INFO] [stdout] | [INFO] [stdout] 214 | impl ObjPtrField { [INFO] [stdout] | ---------------------- associated constant in this implementation [INFO] [stdout] 215 | const MSIZE: u64 = 8; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.95s [INFO] running `Command { std: "docker" "inspect" "489d28f02357ae6397d0c0253f4a113367b0f3840f732b01e05871c99103cd64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "489d28f02357ae6397d0c0253f4a113367b0f3840f732b01e05871c99103cd64", kill_on_drop: false }` [INFO] [stdout] 489d28f02357ae6397d0c0253f4a113367b0f3840f732b01e05871c99103cd64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 357fec941bf94d20eacf2a18e2572f3b4265f5a70ed6e58dac876dd3762b0240 [INFO] running `Command { std: "docker" "start" "-a" "357fec941bf94d20eacf2a18e2572f3b4265f5a70ed6e58dac876dd3762b0240", kill_on_drop: false }` [INFO] [stdout] warning: struct `ObjPtrField` is never constructed [INFO] [stdout] --> src/compact.rs:212:8 [INFO] [stdout] | [INFO] [stdout] 212 | struct ObjPtrField(ObjPtr); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `MSIZE` is never used [INFO] [stdout] --> src/compact.rs:215:11 [INFO] [stdout] | [INFO] [stdout] 214 | impl ObjPtrField { [INFO] [stdout] | ---------------------- associated constant in this implementation [INFO] [stdout] 215 | const MSIZE: u64 = 8; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling shale v0.1.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `ObjPtrField` is never constructed [INFO] [stdout] --> src/compact.rs:212:8 [INFO] [stdout] | [INFO] [stdout] 212 | struct ObjPtrField(ObjPtr); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `MSIZE` is never used [INFO] [stdout] --> src/compact.rs:215:11 [INFO] [stdout] | [INFO] [stdout] 214 | impl ObjPtrField { [INFO] [stdout] | ---------------------- associated constant in this implementation [INFO] [stdout] 215 | const MSIZE: u64 = 8; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "357fec941bf94d20eacf2a18e2572f3b4265f5a70ed6e58dac876dd3762b0240", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "357fec941bf94d20eacf2a18e2572f3b4265f5a70ed6e58dac876dd3762b0240", kill_on_drop: false }` [INFO] [stdout] 357fec941bf94d20eacf2a18e2572f3b4265f5a70ed6e58dac876dd3762b0240 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 692742ca5a8f223545f686e1c9e84bfc6abff5214019e5a2120924aa294898ee [INFO] running `Command { std: "docker" "start" "-a" "692742ca5a8f223545f686e1c9e84bfc6abff5214019e5a2120924aa294898ee", kill_on_drop: false }` [INFO] [stderr] warning: struct `ObjPtrField` is never constructed [INFO] [stderr] --> src/compact.rs:212:8 [INFO] [stderr] | [INFO] [stderr] 212 | struct ObjPtrField(ObjPtr); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated constant `MSIZE` is never used [INFO] [stderr] --> src/compact.rs:215:11 [INFO] [stderr] | [INFO] [stderr] 214 | impl ObjPtrField { [INFO] [stderr] | ---------------------- associated constant in this implementation [INFO] [stderr] 215 | const MSIZE: u64 = 8; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `shale` (lib) generated 2 warnings [INFO] [stderr] warning: `shale` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shale-ba967ee3da6b3cac) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Doc-tests shale [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] running `Command { std: "docker" "inspect" "692742ca5a8f223545f686e1c9e84bfc6abff5214019e5a2120924aa294898ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "692742ca5a8f223545f686e1c9e84bfc6abff5214019e5a2120924aa294898ee", kill_on_drop: false }` [INFO] [stdout] 692742ca5a8f223545f686e1c9e84bfc6abff5214019e5a2120924aa294898ee