[INFO] fetching crate nightfall 0.1.8... [INFO] checking nightfall-0.1.8 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate nightfall 0.1.8 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate nightfall 0.1.8 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 crates.io crate nightfall 0.1.8 [INFO] finished tweaking crates.io crate nightfall 0.1.8 [INFO] tweaked toml for crates.io crate nightfall 0.1.8 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 93 packages [INFO] [stderr] Adding bitflags v1.2.1 (latest: v2.5.0) [INFO] [stderr] Adding concurrent-queue v1.2.4 (latest: v2.4.0) [INFO] [stderr] Adding darwin-libproc v0.1.2 (latest: v0.2.0) [INFO] [stderr] Adding darwin-libproc-sys v0.1.2 (latest: v0.2.0) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.3.0) [INFO] [stderr] Adding flume v0.10.14 (latest: v0.11.0) [INFO] [stderr] Adding memoffset v0.6.5 (latest: v0.9.1) [INFO] [stderr] Adding nix v0.20.2 (latest: v0.28.0) [INFO] [stderr] Adding nix v0.24.3 (latest: v0.28.0) [INFO] [stderr] Adding ntapi v0.3.7 (latest: v0.4.1) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding platforms v2.0.0 (latest: v3.4.0) [INFO] [stderr] Adding pollster v0.2.5 (latest: v0.3.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding uuid v0.8.2 (latest: v1.8.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding xtra v0.5.2 (latest: v0.6.0) [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] Downloading crates ... [INFO] [stderr] Downloaded catty v0.1.5 [INFO] [stderr] Downloaded xtra_proc v0.1.0 [INFO] [stderr] Downloaded platforms v2.0.0 [INFO] [stderr] Downloaded unescape v0.1.0 [INFO] [stderr] Downloaded cache-padded v1.3.0 [INFO] [stderr] Downloaded xtra v0.5.2 [INFO] [stderr] Downloaded darwin-libproc-sys v0.1.2 [INFO] [stderr] Downloaded barrage v0.2.3 [INFO] [stderr] Downloaded psutil v3.3.0 [INFO] [stderr] Downloaded darwin-libproc v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] eeb9dc727844139db9e0f0f2390a115e43489c7910a66354d509a0d0d15b2096 [INFO] running `Command { std: "docker" "start" "-a" "eeb9dc727844139db9e0f0f2390a115e43489c7910a66354d509a0d0d15b2096", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eeb9dc727844139db9e0f0f2390a115e43489c7910a66354d509a0d0d15b2096", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eeb9dc727844139db9e0f0f2390a115e43489c7910a66354d509a0d0d15b2096", kill_on_drop: false }` [INFO] [stdout] eeb9dc727844139db9e0f0f2390a115e43489c7910a66354d509a0d0d15b2096 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 06f8fd6c5d4b999a6a8208e0b0b2a7e8db62106c4ed686a318df4e941e2ccddb [INFO] running `Command { std: "docker" "start" "-a" "06f8fd6c5d4b999a6a8208e0b0b2a7e8db62106c4ed686a318df4e941e2ccddb", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking cache-padded v1.3.0 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling platforms v2.0.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling err-derive v0.3.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking getrandom v0.2.13 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking unescape v0.1.0 [INFO] [stderr] Checking concurrent-queue v1.2.4 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking catty v0.1.5 [INFO] [stderr] Checking barrage v0.2.3 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking nix v0.20.2 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking xtra v0.5.2 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling xtra_proc v0.1.0 [INFO] [stderr] Checking psutil v3.3.0 [INFO] [stderr] Checking nightfall v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] error[E0635]: unknown feature `hash_drain_filter` [INFO] [stdout] --> src/lib.rs:2:47 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(assert_matches, result_flattening, hash_drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `hash_drain_filter` [INFO] [stdout] --> src/lib.rs:2:47 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(assert_matches, result_flattening, hash_drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `std::collections::HashMap` in the current scope [INFO] [stdout] --> src/lib.rs:282:56 [INFO] [stdout] | [INFO] [stdout] 282 | let mut to_reap: HashMap<_, _> = self.sessions.drain_filter(collect).collect(); [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `HashMap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `std::collections::HashMap` in the current scope [INFO] [stdout] --> src/lib.rs:282:56 [INFO] [stdout] | [INFO] [stdout] 282 | let mut to_reap: HashMap<_, _> = self.sessions.drain_filter(collect).collect(); [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `HashMap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nightfall` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nightfall` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "06f8fd6c5d4b999a6a8208e0b0b2a7e8db62106c4ed686a318df4e941e2ccddb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06f8fd6c5d4b999a6a8208e0b0b2a7e8db62106c4ed686a318df4e941e2ccddb", kill_on_drop: false }` [INFO] [stdout] 06f8fd6c5d4b999a6a8208e0b0b2a7e8db62106c4ed686a318df4e941e2ccddb [INFO] checking nightfall-0.1.8 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] extracting crate nightfall 0.1.8 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate nightfall 0.1.8 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 crates.io crate nightfall 0.1.8 [INFO] finished tweaking crates.io crate nightfall 0.1.8 [INFO] tweaked toml for crates.io crate nightfall 0.1.8 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 77a700eefb1336143239ffd5e85ba292db010a682edb64c26d827737b2651464 [INFO] running `Command { std: "docker" "start" "-a" "77a700eefb1336143239ffd5e85ba292db010a682edb64c26d827737b2651464", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77a700eefb1336143239ffd5e85ba292db010a682edb64c26d827737b2651464", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77a700eefb1336143239ffd5e85ba292db010a682edb64c26d827737b2651464", kill_on_drop: false }` [INFO] [stdout] 77a700eefb1336143239ffd5e85ba292db010a682edb64c26d827737b2651464 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ac281ed42dff60d80bdc1aad4bf0732aa22589eacf4be3db0701fb9eb3d0715d [INFO] running `Command { std: "docker" "start" "-a" "ac281ed42dff60d80bdc1aad4bf0732aa22589eacf4be3db0701fb9eb3d0715d", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "ac281ed42dff60d80bdc1aad4bf0732aa22589eacf4be3db0701fb9eb3d0715d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac281ed42dff60d80bdc1aad4bf0732aa22589eacf4be3db0701fb9eb3d0715d", kill_on_drop: false }` [INFO] [stdout] ac281ed42dff60d80bdc1aad4bf0732aa22589eacf4be3db0701fb9eb3d0715d