[INFO] fetching crate rust-up 0.0.4... [INFO] testing rust-up-0.0.4 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate rust-up 0.0.4 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate rust-up 0.0.4 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", 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-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pulldown-cmark-to-cmark v5.0.0 [INFO] [stderr] Downloaded chalk-derive v0.27.0 [INFO] [stderr] Downloaded notify v5.0.0-pre.4 [INFO] [stderr] Downloaded ra_ap_assists v0.0.16 [INFO] [stderr] Downloaded jod-thread v0.1.2 [INFO] [stderr] Downloaded ra_ap_vfs v0.0.16 [INFO] [stderr] Downloaded ra_ap_paths v0.0.16 [INFO] [stderr] Downloaded ra_ap_vfs-notify v0.0.16 [INFO] [stderr] Downloaded ra_ap_ssr v0.0.16 [INFO] [stderr] Downloaded tracing-tree v0.1.6 [INFO] [stderr] Downloaded ra_ap_arena v0.0.16 [INFO] [stderr] Downloaded lsp-types v0.81.0 [INFO] [stderr] Downloaded lsp-server v0.3.4 [INFO] [stderr] Downloaded chalk-ir v0.27.0 [INFO] [stderr] Downloaded ra_ap_flycheck v0.0.16 [INFO] [stderr] Downloaded ra_ap_mbe v0.0.16 [INFO] [stderr] Downloaded cargo_metadata v0.11.4 [INFO] [stderr] Downloaded ra_ap_cfg v0.0.16 [INFO] [stderr] Downloaded ra_ap_tt v0.0.16 [INFO] [stderr] Downloaded ra_ap_proc_macro_api v0.0.16 [INFO] [stderr] Downloaded ra_ap_ide v0.0.16 [INFO] [stderr] Downloaded ra_ap_hir_def v0.0.16 [INFO] [stderr] Downloaded ra_ap_ide_db v0.0.16 [INFO] [stderr] Downloaded ra_ap_hir_ty v0.0.16 [INFO] [stderr] Downloaded chalk-solve v0.27.0 [INFO] [stderr] Downloaded salsa v0.15.2 [INFO] [stderr] Downloaded chalk-recursive v0.27.0 [INFO] [stderr] Downloaded ra_ap_base_db v0.0.16 [INFO] [stderr] Downloaded fst v0.4.5 [INFO] [stderr] Downloaded perf-event v0.4.6 [INFO] [stderr] Downloaded perf-event-open-sys v1.0.1 [INFO] [stderr] Downloaded ra_ap_project_model 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_profile v0.0.16 [INFO] [stderr] Downloaded salsa-macros v0.15.2 [INFO] [stderr] Downloaded ra_ap_test_utils v0.0.16 [INFO] [stderr] Downloaded cargo-up v0.0.4 [INFO] [stderr] Downloaded ra_ap_rust-analyzer v0.0.16 [INFO] [stderr] Downloaded ra_ap_proc_macro_srv v0.0.16 [INFO] [stderr] Downloaded ra_ap_toolchain v0.0.16 [INFO] [stderr] Downloaded rust-visitor v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9886287cd52cab2a9979f8cf0e118fa3af15fa31a13b18e615c2e1b9ee931784 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9886287cd52cab2a9979f8cf0e118fa3af15fa31a13b18e615c2e1b9ee931784", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9886287cd52cab2a9979f8cf0e118fa3af15fa31a13b18e615c2e1b9ee931784", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9886287cd52cab2a9979f8cf0e118fa3af15fa31a13b18e615c2e1b9ee931784", kill_on_drop: false }` [INFO] [stdout] 9886287cd52cab2a9979f8cf0e118fa3af15fa31a13b18e615c2e1b9ee931784 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d008f5422134c58823e8b8efd56eedd8b0f01c952fbe13f6f2ae6ff76d651acc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d008f5422134c58823e8b8efd56eedd8b0f01c952fbe13f6f2ae6ff76d651acc", kill_on_drop: false }` [INFO] [stderr] Compiling ra_ap_stdx v0.0.16 [INFO] [stderr] Compiling text-size v1.0.0 [INFO] [stderr] Compiling drop_bomb v0.1.5 [INFO] [stderr] Compiling thin-dst v1.1.0 [INFO] [stderr] Compiling fst v0.4.5 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling ra_ap_paths v0.0.16 [INFO] [stderr] Compiling ra_ap_arena v0.0.16 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling anymap v0.12.1 [INFO] [stderr] Compiling jod-thread v0.1.2 [INFO] [stderr] Compiling pulldown-cmark v0.7.2 [INFO] [stderr] Compiling home v0.5.3 [INFO] [stderr] Compiling ra_ap_rust-analyzer v0.0.16 [INFO] [stderr] Compiling pico-args v0.3.4 [INFO] [stderr] Compiling rustc-ap-rustc_lexer v673.0.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling ra_ap_toolchain v0.0.16 [INFO] [stderr] Compiling ra_ap_parser v0.0.16 [INFO] [stderr] Compiling ra_ap_text_edit v0.0.16 [INFO] [stderr] Compiling perf-event-open-sys v1.0.1 [INFO] [stderr] Compiling termios v0.3.3 [INFO] [stderr] Compiling terminal_size v0.1.15 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling inotify v0.8.3 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling salsa-macros v0.15.2 [INFO] [stderr] Compiling scroll_derive v0.10.4 [INFO] [stderr] Compiling serde_repr v0.1.6 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling tracing v0.1.22 [INFO] [stderr] Compiling perf-event v0.4.6 [INFO] [stderr] Compiling chalk-derive v0.27.0 [INFO] [stderr] Compiling console v0.11.3 [INFO] [stderr] Compiling notify v5.0.0-pre.4 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling ra_ap_profile v0.0.16 [INFO] [stderr] Compiling pulldown-cmark-to-cmark v5.0.0 [INFO] [stderr] Compiling ra_ap_vfs v0.0.16 [INFO] [stderr] Compiling scroll v0.10.2 [INFO] [stderr] Compiling ra_ap_vfs-notify v0.0.16 [INFO] [stderr] Compiling goblin v0.2.3 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling chalk-ir v0.27.0 [INFO] [stderr] Compiling salsa v0.15.2 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling smol_str v0.1.17 [INFO] [stderr] Compiling tracing-serde v0.1.2 [INFO] [stderr] Compiling semver v0.10.0 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling ra_ap_tt v0.0.16 [INFO] [stderr] Compiling rowan v0.10.0 [INFO] [stderr] Compiling ra_ap_cfg v0.0.16 [INFO] [stderr] Compiling ra_ap_syntax v0.0.16 [INFO] [stderr] Compiling ra_ap_test_utils v0.0.16 [INFO] [stderr] Compiling tracing-subscriber v0.2.15 [INFO] [stderr] Compiling ra_ap_proc_macro_api v0.0.16 [INFO] [stderr] Compiling cargo_metadata v0.11.4 [INFO] [stderr] Compiling lsp-server v0.3.4 [INFO] [stderr] Compiling lsp-types v0.81.0 [INFO] [stderr] Compiling tracing-tree v0.1.6 [INFO] [stderr] Compiling ra_ap_flycheck v0.0.16 [INFO] [stderr] Compiling chalk-solve v0.27.0 [INFO] [stderr] Compiling ra_ap_base_db v0.0.16 [INFO] [stderr] Compiling ra_ap_mbe v0.0.16 [INFO] [stderr] Compiling rust-visitor v0.2.1 [INFO] [stderr] Compiling ra_ap_proc_macro_srv v0.0.16 [INFO] [stderr] Compiling ra_ap_hir_expand v0.0.16 [INFO] [stderr] Compiling ra_ap_project_model v0.0.16 [INFO] [stderr] Compiling ra_ap_hir_def v0.0.16 [INFO] [stderr] Compiling chalk-recursive v0.27.0 [INFO] [stderr] Compiling ra_ap_hir_ty v0.0.16 [INFO] [stderr] Compiling ra_ap_hir v0.0.16 [INFO] [stderr] Compiling ra_ap_ide_db v0.0.16 [INFO] [stderr] Compiling ra_ap_assists v0.0.16 [INFO] [stderr] Compiling ra_ap_ssr v0.0.16 [INFO] [stderr] Compiling ra_ap_ide v0.0.16 [INFO] [stderr] Compiling cargo-up v0.0.4 [INFO] [stderr] Compiling 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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 09s [INFO] running `Command { std: "docker" "inspect" "d008f5422134c58823e8b8efd56eedd8b0f01c952fbe13f6f2ae6ff76d651acc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d008f5422134c58823e8b8efd56eedd8b0f01c952fbe13f6f2ae6ff76d651acc", kill_on_drop: false }` [INFO] [stdout] d008f5422134c58823e8b8efd56eedd8b0f01c952fbe13f6f2ae6ff76d651acc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e806d26b6bb1a282645e5d88bba46367c49be2c7940eb81c3122d2ec8b7c7cb7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e806d26b6bb1a282645e5d88bba46367c49be2c7940eb81c3122d2ec8b7c7cb7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling 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: 1 warning emitted [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] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.15s [INFO] running `Command { std: "docker" "inspect" "e806d26b6bb1a282645e5d88bba46367c49be2c7940eb81c3122d2ec8b7c7cb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e806d26b6bb1a282645e5d88bba46367c49be2c7940eb81c3122d2ec8b7c7cb7", kill_on_drop: false }` [INFO] [stdout] e806d26b6bb1a282645e5d88bba46367c49be2c7940eb81c3122d2ec8b7c7cb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c3a290c9637c6574b1479abddd1b689be34dd8ce50920112dd6ac9b86a4b1d76 [INFO] running `Command { std: "docker" "start" "-a" "c3a290c9637c6574b1479abddd1b689be34dd8ce50920112dd6ac9b86a4b1d76", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused imports: `AstNode`, `Semantics`, `Upgrader`, `Version`, `self` [INFO] [stderr] --> src/lib.rs:2:25 [INFO] [stderr] | [INFO] [stderr] 2 | ra_ap_syntax::ast::{self, AstNode}, [INFO] [stderr] | ^^^^ ^^^^^^^ [INFO] [stderr] 3 | Runner, Semantics, Upgrader, Version, [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AstNode`, `Semantics`, `Upgrader`, `Version`, `self` [INFO] [stderr] --> src/lib.rs:2:25 [INFO] [stderr] | [INFO] [stderr] 2 | ra_ap_syntax::ast::{self, AstNode}, [INFO] [stderr] | ^^^^ ^^^^^^^ [INFO] [stderr] 3 | Runner, Semantics, Upgrader, Version, [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rust_up-2c3f641c905cb5c0 [INFO] [stdout] [INFO] [stderr] Doc-tests rust-up [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] [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" "c3a290c9637c6574b1479abddd1b689be34dd8ce50920112dd6ac9b86a4b1d76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3a290c9637c6574b1479abddd1b689be34dd8ce50920112dd6ac9b86a4b1d76", kill_on_drop: false }` [INFO] [stdout] c3a290c9637c6574b1479abddd1b689be34dd8ce50920112dd6ac9b86a4b1d76