[INFO] cloning repository https://github.com/nathanfaucett/rs-hash_map [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nathanfaucett/rs-hash_map" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanfaucett%2Frs-hash_map", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanfaucett%2Frs-hash_map'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 04cba96a513835a60f708e300771892b95e88444 [INFO] checking nathanfaucett/rs-hash_map against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanfaucett%2Frs-hash_map" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nathanfaucett/rs-hash_map on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nathanfaucett/rs-hash_map [INFO] finished tweaking git repo https://github.com/nathanfaucett/rs-hash_map [INFO] tweaked toml for git repo https://github.com/nathanfaucett/rs-hash_map written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nathanfaucett/rs-hash_map already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/nathanfaucett/rs-collection_traits` [INFO] [stderr] Updating git repository `https://github.com/nathanfaucett/rs-prng` [INFO] [stderr] Updating git repository `https://github.com/nathanfaucett/rs-rng` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c9ecf4326c365f534da5688bdfc7546d927370177a988b44fef23928e703825 [INFO] running `Command { std: "docker" "start" "-a" "9c9ecf4326c365f534da5688bdfc7546d927370177a988b44fef23928e703825", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c9ecf4326c365f534da5688bdfc7546d927370177a988b44fef23928e703825", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c9ecf4326c365f534da5688bdfc7546d927370177a988b44fef23928e703825", kill_on_drop: false }` [INFO] [stdout] 9c9ecf4326c365f534da5688bdfc7546d927370177a988b44fef23928e703825 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7109785085a1a4fbce6dbac2199f49cb3e7df4bdb63da12bff8a2d008da0590 [INFO] running `Command { std: "docker" "start" "-a" "c7109785085a1a4fbce6dbac2199f49cb3e7df4bdb63da12bff8a2d008da0590", kill_on_drop: false }` [INFO] [stderr] Checking rng v0.1.0 (https://github.com/nathanfaucett/rs-rng#356735ea) [INFO] [stderr] Checking collection_traits v0.1.0 (https://github.com/nathanfaucett/rs-collection_traits#a75d1c20) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rs-collection_traits-dca7cc2c0ed7a0a9/a75d1c2/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(custom_attribute)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in favor of `#![register_tool]` and `#![register_attr]` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking prng v0.1.0 (https://github.com/nathanfaucett/rs-prng#ce176410) [INFO] [stdout] error[E0432]: unresolved imports `alloc::linked_list`, `alloc::linked_list` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rs-collection_traits-dca7cc2c0ed7a0a9/a75d1c2/src/linked_list.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use alloc::linked_list::{self, LinkedList}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^ no `linked_list` in the root [INFO] [stdout] | | [INFO] [stdout] | could not find `linked_list` in `alloc` [INFO] [stdout] | [INFO] [stdout] = help: consider importing one of these items instead: [INFO] [stdout] alloc::collections::linked_list [INFO] [stdout] linked_list [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Iter` in module `linked_list` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rs-collection_traits-dca7cc2c0ed7a0a9/a75d1c2/src/linked_list.rs:75:30 [INFO] [stdout] | [INFO] [stdout] 75 | type Iter = linked_list::Iter<'a, T>; [INFO] [stdout] | ^^^^ not found in `linked_list` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 + use alloc::collections::binary_heap::Iter; [INFO] [stdout] | [INFO] [stdout] 1 + use alloc::collections::btree_map::Iter; [INFO] [stdout] | [INFO] [stdout] 1 + use alloc::collections::btree_set::Iter; [INFO] [stdout] | [INFO] [stdout] 1 + use alloc::collections::linked_list::Iter; [INFO] [stdout] | [INFO] [stdout] and 4 other candidates [INFO] [stdout] help: if you import `Iter`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 75 - type Iter = linked_list::Iter<'a, T>; [INFO] [stdout] 75 + type Iter = Iter<'a, T>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `IterMut` in module `linked_list` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rs-collection_traits-dca7cc2c0ed7a0a9/a75d1c2/src/linked_list.rs:84:33 [INFO] [stdout] | [INFO] [stdout] 84 | type IterMut = linked_list::IterMut<'a, T>; [INFO] [stdout] | ^^^^^^^ not found in `linked_list` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 + use alloc::collections::btree_map::IterMut; [INFO] [stdout] | [INFO] [stdout] 1 + use alloc::collections::linked_list::IterMut; [INFO] [stdout] | [INFO] [stdout] 1 + use alloc::collections::vec_deque::IterMut; [INFO] [stdout] | [INFO] [stdout] 1 + use alloc::slice::IterMut; [INFO] [stdout] | [INFO] [stdout] and 2 other candidates [INFO] [stdout] help: if you import `IterMut`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 84 - type IterMut = linked_list::IterMut<'a, T>; [INFO] [stdout] 84 + type IterMut = IterMut<'a, T>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `alloc::arc` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rs-prng-45c50210de0d12df/ce17641/src/atomic_prng.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use alloc::arc::Arc; [INFO] [stdout] | ^^^ could not find `arc` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `collection_traits` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `prng` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "c7109785085a1a4fbce6dbac2199f49cb3e7df4bdb63da12bff8a2d008da0590", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7109785085a1a4fbce6dbac2199f49cb3e7df4bdb63da12bff8a2d008da0590", kill_on_drop: false }` [INFO] [stdout] c7109785085a1a4fbce6dbac2199f49cb3e7df4bdb63da12bff8a2d008da0590 [INFO] checking nathanfaucett/rs-hash_map against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanfaucett%2Frs-hash_map" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nathanfaucett/rs-hash_map on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nathanfaucett/rs-hash_map [INFO] finished tweaking git repo https://github.com/nathanfaucett/rs-hash_map [INFO] tweaked toml for git repo https://github.com/nathanfaucett/rs-hash_map written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nathanfaucett/rs-hash_map already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3aa4cf1f0752c4f387183d0ad7064de5a70ee5373cd067210109b3fb149e1c10 [INFO] running `Command { std: "docker" "start" "-a" "3aa4cf1f0752c4f387183d0ad7064de5a70ee5373cd067210109b3fb149e1c10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3aa4cf1f0752c4f387183d0ad7064de5a70ee5373cd067210109b3fb149e1c10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3aa4cf1f0752c4f387183d0ad7064de5a70ee5373cd067210109b3fb149e1c10", kill_on_drop: false }` [INFO] [stdout] 3aa4cf1f0752c4f387183d0ad7064de5a70ee5373cd067210109b3fb149e1c10 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7088962376ea2389bcca461ad550ddeb577a5abf294957426c47d112b502f549 [INFO] running `Command { std: "docker" "start" "-a" "7088962376ea2389bcca461ad550ddeb577a5abf294957426c47d112b502f549", 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" "7088962376ea2389bcca461ad550ddeb577a5abf294957426c47d112b502f549", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7088962376ea2389bcca461ad550ddeb577a5abf294957426c47d112b502f549", kill_on_drop: false }` [INFO] [stdout] 7088962376ea2389bcca461ad550ddeb577a5abf294957426c47d112b502f549