[INFO] fetching crate extra_pointers 0.1.4... [INFO] checking extra_pointers-0.1.4 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate extra_pointers 0.1.4 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate extra_pointers 0.1.4 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate extra_pointers 0.1.4 [INFO] finished tweaking crates.io crate extra_pointers 0.1.4 [INFO] tweaked toml for crates.io crate extra_pointers 0.1.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd5333fd41304f86839e1502c38c0ae0cf2b49bc536e419dbe3f15a57634070b [INFO] running `Command { std: "docker" "start" "-a" "fd5333fd41304f86839e1502c38c0ae0cf2b49bc536e419dbe3f15a57634070b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd5333fd41304f86839e1502c38c0ae0cf2b49bc536e419dbe3f15a57634070b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd5333fd41304f86839e1502c38c0ae0cf2b49bc536e419dbe3f15a57634070b", kill_on_drop: false }` [INFO] [stdout] fd5333fd41304f86839e1502c38c0ae0cf2b49bc536e419dbe3f15a57634070b [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b9e3da6d3c627de9bc053b0901ae93706feb3fcefe0fac23982db3199b329a7 [INFO] running `Command { std: "docker" "start" "-a" "5b9e3da6d3c627de9bc053b0901ae93706feb3fcefe0fac23982db3199b329a7", kill_on_drop: false }` [INFO] [stderr] Checking extra_pointers v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `std::ptr::Shared` [INFO] [stdout] --> src/irc.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ptr::Shared; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no `Shared` in `ptr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::ptr::Shared` [INFO] [stdout] --> src/irc.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ptr::Shared; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no `Shared` in `ptr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `shared` [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(shared, unsize, coerce_unsized, intrinsics)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `shared` [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(shared, unsize, coerce_unsized, intrinsics)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0374]: the trait `CoerceUnsized` may only be implemented for a coercion between structures [INFO] [stdout] --> src/irc.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | impl CoerceUnsized> for Irc where T: Unsize {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected a single field to be coerced, none found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0374]: the trait `CoerceUnsized` may only be implemented for a coercion between structures [INFO] [stdout] --> src/irc.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | impl CoerceUnsized> for Irc where T: Unsize {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected a single field to be coerced, none found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0374, E0432, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0374`. [INFO] [stdout] [INFO] [stdout] error[E0620]: cast to unsized type: `Irc>` as `Irc>` [INFO] [stdout] --> src/test.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let irc1 = IrcWrapped::new_irc([A, A]) as Irc>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider using a box or reference as appropriate [INFO] [stdout] --> src/test.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let irc1 = IrcWrapped::new_irc([A, A]) as Irc>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0620]: cast to unsized type: `Irc>` as `Irc` [INFO] [stdout] --> src/test.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let irc2 = irc1.clone() as Irc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider using a box or reference as appropriate [INFO] [stdout] --> src/test.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let irc2 = irc1.clone() as Irc; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0620]: cast to unsized type: `Irc>` as `Irc>` [INFO] [stdout] --> src/test.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | let irc2 = irc1.clone() as Irc>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider using a box or reference as appropriate [INFO] [stdout] --> src/test.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | let irc2 = irc1.clone() as Irc>; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `extra_pointers` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0374, E0432, E0620, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0374`. [INFO] [stdout] [INFO] [stderr] error: could not compile `extra_pointers` (lib test) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "5b9e3da6d3c627de9bc053b0901ae93706feb3fcefe0fac23982db3199b329a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b9e3da6d3c627de9bc053b0901ae93706feb3fcefe0fac23982db3199b329a7", kill_on_drop: false }` [INFO] [stdout] 5b9e3da6d3c627de9bc053b0901ae93706feb3fcefe0fac23982db3199b329a7 [INFO] checking extra_pointers-0.1.4 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate extra_pointers 0.1.4 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate extra_pointers 0.1.4 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate extra_pointers 0.1.4 [INFO] finished tweaking crates.io crate extra_pointers 0.1.4 [INFO] tweaked toml for crates.io crate extra_pointers 0.1.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d17bc88e73f552c4ec117ef35e88ea9aeddc3d74a0fa6a6204fd601a57354de7 [INFO] running `Command { std: "docker" "start" "-a" "d17bc88e73f552c4ec117ef35e88ea9aeddc3d74a0fa6a6204fd601a57354de7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d17bc88e73f552c4ec117ef35e88ea9aeddc3d74a0fa6a6204fd601a57354de7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d17bc88e73f552c4ec117ef35e88ea9aeddc3d74a0fa6a6204fd601a57354de7", kill_on_drop: false }` [INFO] [stdout] d17bc88e73f552c4ec117ef35e88ea9aeddc3d74a0fa6a6204fd601a57354de7 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b3f571dc2100e38ef0e1ad44111e9fc2235eb63a2d930851c409ca9c8d5a4c2 [INFO] running `Command { std: "docker" "start" "-a" "3b3f571dc2100e38ef0e1ad44111e9fc2235eb63a2d930851c409ca9c8d5a4c2", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "3b3f571dc2100e38ef0e1ad44111e9fc2235eb63a2d930851c409ca9c8d5a4c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b3f571dc2100e38ef0e1ad44111e9fc2235eb63a2d930851c409ca9c8d5a4c2", kill_on_drop: false }` [INFO] [stdout] 3b3f571dc2100e38ef0e1ad44111e9fc2235eb63a2d930851c409ca9c8d5a4c2