[INFO] fetching crate indexmap-rmw 1.6.3...
[INFO] testing indexmap-rmw-1.6.3 against 1.54.0 for beta-1.55-1
[INFO] extracting crate indexmap-rmw 1.6.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate indexmap-rmw 1.6.3 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate indexmap-rmw 1.6.3
[INFO] finished tweaking crates.io crate indexmap-rmw 1.6.3
[INFO] tweaked toml for crates.io crate indexmap-rmw 1.6.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25a409e3299050951076e69eaa6ff930a1bc116678cd425f1ad4af75049291f1
[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" "25a409e3299050951076e69eaa6ff930a1bc116678cd425f1ad4af75049291f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25a409e3299050951076e69eaa6ff930a1bc116678cd425f1ad4af75049291f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25a409e3299050951076e69eaa6ff930a1bc116678cd425f1ad4af75049291f1", kill_on_drop: false }`
[INFO] [stdout] 25a409e3299050951076e69eaa6ff930a1bc116678cd425f1ad4af75049291f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13b22b11c14dda3e49b72cf6db09336c637a1811d3d7f45feaecbe3f54e3a367
[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" "13b22b11c14dda3e49b72cf6db09336c637a1811d3d7f45feaecbe3f54e3a367", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling indexmap-rmw v1.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.87s
[INFO] running `Command { std: "docker" "inspect" "13b22b11c14dda3e49b72cf6db09336c637a1811d3d7f45feaecbe3f54e3a367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13b22b11c14dda3e49b72cf6db09336c637a1811d3d7f45feaecbe3f54e3a367", kill_on_drop: false }`
[INFO] [stdout] 13b22b11c14dda3e49b72cf6db09336c637a1811d3d7f45feaecbe3f54e3a367
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 221a973e7386b0c76fe52d33ba31147e2d73b3561180bfa86b1aeaa8a3af9e9b
[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" "221a973e7386b0c76fe52d33ba31147e2d73b3561180bfa86b1aeaa8a3af9e9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling indexmap-rmw v1.6.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `indexmap`, `indexmap::indexset`
[INFO] [stdout]  --> tests/tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use indexmap::{indexmap, indexset};
[INFO] [stdout]   |     ^^^^^^^^             ^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     use of undeclared crate or module `indexmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `indexmap`
[INFO] [stdout]  --> tests/tests.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let m = indexmap! {
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `indexmap`
[INFO] [stdout]   --> tests/macros_full_path.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let _s = indexmap::indexset! {
[INFO] [stdout]    |              ^^^^^^^^ use of undeclared crate or module `indexmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `indexmap`
[INFO] [stdout]  --> tests/macros_full_path.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let _m = indexmap::indexmap! {
[INFO] [stdout]   |              ^^^^^^^^ use of undeclared crate or module `indexmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `indexset` in this scope
[INFO] [stdout]   --> tests/tests.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let s = indexset! {
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this macro:
[INFO] [stdout]            indexmap_rmw::indexset
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `indexmap-rmw`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved imports `indexmap`, `indexmap::Equivalent`
[INFO] [stdout]  --> tests/equivalent_trait.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use indexmap::indexmap;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `indexmap`
[INFO] [stdout] 2 | use indexmap::Equivalent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `indexmap`
[INFO] [stdout]   --> tests/equivalent_trait.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let map = indexmap! {
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `indexmap`
[INFO] [stdout]   --> tests/equivalent_trait.rs:45:19
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let mut map = indexmap! {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `indexmap`
[INFO] [stdout]   --> tests/quick.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use indexmap::map::Entry as OEntry;
[INFO] [stdout]    |     ^^^^^^^^ use of undeclared crate or module `indexmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `indexmap`
[INFO] [stdout]  --> tests/quick.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use indexmap::{IndexMap, IndexSet};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `indexmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Equivalent` in this scope
[INFO] [stdout]   --> tests/equivalent_trait.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<A, B, X> Equivalent<X> for Pair<A, B>
[INFO] [stdout]    |               ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 1  | use indexmap_rmw::Equivalent;
[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: E0405, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OEntry`
[INFO] [stdout]    --> tests/quick.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |                 if let OEntry::Occupied(ent) = a.entry(k.clone()) {
[INFO] [stdout]     |                        ^^^^^^ use of undeclared type `OEntry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> tests/quick.rs:202:21
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn arbitrary<G: Gen>(g: &mut G) -> Self {
[INFO] [stdout]     |                     ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> tests/quick.rs:455:21
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn arbitrary<G: Gen>(g: &mut G) -> Self {
[INFO] [stdout]     |                     ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> tests/quick.rs:485:21
[INFO] [stdout]     |
[INFO] [stdout] 485 |     fn arbitrary<G: Gen>(g: &mut G) -> Self {
[INFO] [stdout]     |                     ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0404, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0404`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "221a973e7386b0c76fe52d33ba31147e2d73b3561180bfa86b1aeaa8a3af9e9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "221a973e7386b0c76fe52d33ba31147e2d73b3561180bfa86b1aeaa8a3af9e9b", kill_on_drop: false }`
[INFO] [stdout] 221a973e7386b0c76fe52d33ba31147e2d73b3561180bfa86b1aeaa8a3af9e9b
