[INFO] fetching crate rust-up 0.0.4...
[INFO] checking rust-up-0.0.4 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate rust-up 0.0.4 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate rust-up 0.0.4 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-up 0.0.4
[INFO] finished tweaking crates.io crate rust-up 0.0.4
[INFO] tweaked toml for crates.io crate rust-up 0.0.4 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-subscriber v0.2.19
[INFO] [stderr]   Downloaded tracing-tree v0.1.9
[INFO] [stderr]   Downloaded inotify v0.9.3
[INFO] [stderr]   Downloaded lsp-types v0.81.0
[INFO] [stderr]   Downloaded fst v0.4.7
[INFO] [stderr]   Downloaded ra_ap_proc_macro_api v0.0.16
[INFO] [stderr]   Downloaded ra_ap_proc_macro_srv v0.0.16
[INFO] [stderr]   Downloaded chalk-derive v0.27.0
[INFO] [stderr]   Downloaded ra_ap_paths v0.0.16
[INFO] [stderr]   Downloaded chalk-recursive v0.27.0
[INFO] [stderr]   Downloaded chalk-ir v0.27.0
[INFO] [stderr]   Downloaded rust-visitor v0.2.1
[INFO] [stderr]   Downloaded ra_ap_vfs-notify v0.0.16
[INFO] [stderr]   Downloaded ra_ap_rust-analyzer v0.0.16
[INFO] [stderr]   Downloaded ra_ap_hir_ty v0.0.16
[INFO] [stderr]   Downloaded salsa v0.15.2
[INFO] [stderr]   Downloaded ra_ap_base_db v0.0.16
[INFO] [stderr]   Downloaded lsp-server v0.3.4
[INFO] [stderr]   Downloaded ra_ap_hir_def v0.0.16
[INFO] [stderr]   Downloaded salsa-macros v0.15.2
[INFO] [stderr]   Downloaded chalk-solve v0.27.0
[INFO] [stderr]   Downloaded ra_ap_toolchain v0.0.16
[INFO] [stderr]   Downloaded notify v5.0.0-pre.10
[INFO] [stderr]   Downloaded ra_ap_test_utils v0.0.16
[INFO] [stderr]   Downloaded ra_ap_vfs v0.0.16
[INFO] [stderr]   Downloaded ra_ap_ssr v0.0.16
[INFO] [stderr]   Downloaded ra_ap_hir_expand v0.0.16
[INFO] [stderr]   Downloaded ra_ap_hir v0.0.16
[INFO] [stderr]   Downloaded ra_ap_tt v0.0.16
[INFO] [stderr]   Downloaded fsevent-sys v4.0.0
[INFO] [stderr]   Downloaded ra_ap_mbe v0.0.16
[INFO] [stderr]   Downloaded pulldown-cmark-to-cmark v5.0.0
[INFO] [stderr]   Downloaded pico-args v0.3.4
[INFO] [stderr]   Downloaded ra_ap_profile v0.0.16
[INFO] [stderr]   Downloaded ra_ap_assists v0.0.16
[INFO] [stderr]   Downloaded ra_ap_arena v0.0.16
[INFO] [stderr]   Downloaded ra_ap_flycheck v0.0.16
[INFO] [stderr]   Downloaded ra_ap_ide_db v0.0.16
[INFO] [stderr]   Downloaded ra_ap_project_model v0.0.16
[INFO] [stderr]   Downloaded ra_ap_ide v0.0.16
[INFO] [stderr]   Downloaded ra_ap_cfg v0.0.16
[INFO] [stderr]   Downloaded perf-event v0.4.7
[INFO] [stderr]   Downloaded cargo-up v0.0.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88fd67c0f8061f6fc107bc94a30dfb0efc9835b7a741e10d75ea64fded485ab6
[INFO] running `Command { std: "docker" "start" "-a" "88fd67c0f8061f6fc107bc94a30dfb0efc9835b7a741e10d75ea64fded485ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88fd67c0f8061f6fc107bc94a30dfb0efc9835b7a741e10d75ea64fded485ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88fd67c0f8061f6fc107bc94a30dfb0efc9835b7a741e10d75ea64fded485ab6", kill_on_drop: false }`
[INFO] [stdout] 88fd67c0f8061f6fc107bc94a30dfb0efc9835b7a741e10d75ea64fded485ab6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3a98e69c2c5e9cbf6ccd205cfb485053dc06f83b768b11746ac60b3efacf315
[INFO] running `Command { std: "docker" "start" "-a" "b3a98e69c2c5e9cbf6ccd205cfb485053dc06f83b768b11746ac60b3efacf315", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling fst v0.4.7
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]     Checking ra_ap_paths v0.0.16
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking ra_ap_arena v0.0.16
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]     Checking jod-thread v0.1.2
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]    Compiling pulldown-cmark v0.7.2
[INFO] [stderr]     Checking home v0.5.3
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]    Compiling ra_ap_rust-analyzer v0.0.16
[INFO] [stderr]     Checking pico-args v0.3.4
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking tracing-core v0.1.18
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking sharded-slab v0.1.1
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking libloading v0.6.7
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking unicode-bidi v0.3.5
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[INFO] [stderr]     Checking ra_ap_toolchain v0.0.16
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[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking inotify v0.9.3
[INFO] [stderr]     Checking tracing-log v0.1.2
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking perf-event v0.4.7
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]     Checking ra_ap_profile v0.0.16
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
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[INFO] [stderr]     Checking console v0.11.3
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[INFO] [stderr]     Checking ra_ap_vfs v0.0.16
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[INFO] [stderr]     Checking pulldown-cmark-to-cmark v5.0.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling salsa-macros v0.15.2
[INFO] [stderr]    Compiling chalk-derive v0.27.0
[INFO] [stderr]    Compiling scroll_derive v0.10.5
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
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[INFO] [stderr]     Checking tracing v0.1.26
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[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking smol_str v0.1.18
[INFO] [stderr]     Checking triomphe v0.1.3
[INFO] [stderr]     Checking tracing-serde v0.1.2
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[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking rowan v0.10.6
[INFO] [stderr]     Checking ra_ap_tt v0.0.16
[INFO] [stderr]     Checking ra_ap_cfg v0.0.16
[INFO] [stderr]     Checking ra_ap_syntax v0.0.16
[INFO] [stderr]     Checking ra_ap_test_utils v0.0.16
[INFO] [stderr]     Checking tracing-subscriber v0.2.19
[INFO] [stderr]     Checking ra_ap_proc_macro_api v0.0.16
[INFO] [stderr]     Checking cargo_metadata v0.11.4
[INFO] [stderr]     Checking lsp-types v0.81.0
[INFO] [stderr]     Checking lsp-server v0.3.4
[INFO] [stderr]     Checking tracing-tree v0.1.9
[INFO] [stderr]     Checking ra_ap_flycheck v0.0.16
[INFO] [stderr]     Checking chalk-solve v0.27.0
[INFO] [stderr]     Checking ra_ap_mbe v0.0.16
[INFO] [stderr]     Checking ra_ap_base_db v0.0.16
[INFO] [stderr]     Checking rust-visitor v0.2.1
[INFO] [stderr]     Checking ra_ap_proc_macro_srv v0.0.16
[INFO] [stderr]     Checking ra_ap_hir_expand v0.0.16
[INFO] [stderr]     Checking ra_ap_project_model v0.0.16
[INFO] [stderr]     Checking ra_ap_hir_def v0.0.16
[INFO] [stderr]     Checking chalk-recursive v0.27.0
[INFO] [stderr]     Checking ra_ap_hir_ty v0.0.16
[INFO] [stderr]     Checking ra_ap_hir v0.0.16
[INFO] [stderr]     Checking ra_ap_ide_db v0.0.16
[INFO] [stderr]     Checking ra_ap_assists v0.0.16
[INFO] [stderr]     Checking ra_ap_ssr v0.0.16
[INFO] [stderr]     Checking ra_ap_ide v0.0.16
[INFO] [stderr]     Checking cargo-up v0.0.4
[INFO] [stderr]     Checking rust-up v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AstNode`, `Semantics`, `Upgrader`, `Version`, `self`
[INFO] [stdout]  --> src/lib.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 |     ra_ap_syntax::ast::{self, AstNode},
[INFO] [stdout]   |                         ^^^^  ^^^^^^^
[INFO] [stdout] 3 |     Runner, Semantics, Upgrader, Version,
[INFO] [stdout]   |             ^^^^^^^^^  ^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AstNode`, `Semantics`, `Upgrader`, `Version`, `self`
[INFO] [stdout]  --> src/lib.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 |     ra_ap_syntax::ast::{self, AstNode},
[INFO] [stdout]   |                         ^^^^  ^^^^^^^
[INFO] [stdout] 3 |     Runner, Semantics, Upgrader, Version,
[INFO] [stdout]   |             ^^^^^^^^^  ^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.14s
[INFO] running `Command { std: "docker" "inspect" "b3a98e69c2c5e9cbf6ccd205cfb485053dc06f83b768b11746ac60b3efacf315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3a98e69c2c5e9cbf6ccd205cfb485053dc06f83b768b11746ac60b3efacf315", kill_on_drop: false }`
[INFO] [stdout] b3a98e69c2c5e9cbf6ccd205cfb485053dc06f83b768b11746ac60b3efacf315