[INFO] fetching crate evcxr_repl 0.6.0... [INFO] checking evcxr_repl-0.6.0 against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470 [INFO] extracting crate evcxr_repl 0.6.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate evcxr_repl 0.6.0 on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate evcxr_repl 0.6.0 [INFO] finished tweaking crates.io crate evcxr_repl 0.6.0 [INFO] tweaked toml for crates.io crate evcxr_repl 0.6.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate evcxr_repl 0.6.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac4e3bc45917c60ddc4522bb5864dd4882290a59d28b6976b124fd323aca75d4 [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" "ac4e3bc45917c60ddc4522bb5864dd4882290a59d28b6976b124fd323aca75d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac4e3bc45917c60ddc4522bb5864dd4882290a59d28b6976b124fd323aca75d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac4e3bc45917c60ddc4522bb5864dd4882290a59d28b6976b124fd323aca75d4", kill_on_drop: false }` [INFO] [stdout] ac4e3bc45917c60ddc4522bb5864dd4882290a59d28b6976b124fd323aca75d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bbd5763b910b9c53f3f60ed6160454c9ac196a0b36558f43f5036baa19d4ef28 [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" "bbd5763b910b9c53f3f60ed6160454c9ac196a0b36558f43f5036baa19d4ef28", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking ra_ap_stdx v0.0.22 [INFO] [stderr] Checking text-size v1.0.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling fst v0.4.5 [INFO] [stderr] Checking thin-dst v1.1.0 [INFO] [stderr] Checking drop_bomb v0.1.5 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking ra_ap_paths v0.0.22 [INFO] [stderr] Checking ra_ap_arena v0.0.22 [INFO] [stderr] Checking oorandom v11.1.2 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking anymap v0.12.1 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking jod-thread v0.1.2 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking evcxr_input v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking instant v0.1.8 [INFO] [stderr] Checking sharded-slab v0.1.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking rustc-ap-rustc_lexer v685.0.0 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking ra_ap_parser v0.0.22 [INFO] [stderr] Checking ra_ap_text_edit v0.0.22 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking ra_ap_toolchain v0.0.22 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking proc-macro2 v1.0.24 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking tracing-log v0.1.1 [INFO] [stderr] Checking ena v0.14.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking quote v1.0.7 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking ra_ap_vfs v0.0.22 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking semver-parser v0.10.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.0 [INFO] [stderr] Checking pulldown-cmark-to-cmark v6.0.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking perf-event-open-sys v1.0.1 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking inotify-sys v0.1.4 [INFO] [stderr] Checking filetime v0.2.13 [INFO] [stderr] Checking dirs-sys-next v0.1.1 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking backtrace v0.3.54 [INFO] [stderr] Checking sig v1.0.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking inotify v0.8.3 [INFO] [stderr] Checking dirs-next v1.0.2 [INFO] [stderr] Checking dirs v3.0.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking perf-event v0.4.5 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking ra_ap_profile v0.0.22 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking notify v5.0.0-pre.4 [INFO] [stderr] Checking ra_ap_vfs-notify v0.0.22 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking rustyline v6.3.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling salsa-macros v0.16.0 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling chalk-derive v0.36.0 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling structopt-derive v0.4.13 [INFO] [stderr] Checking chalk-ir v0.36.0 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking which v4.0.2 [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Checking salsa v0.16.0 [INFO] [stderr] Checking structopt v0.3.20 [INFO] [stdout] error[E0221]: ambiguous associated type `Group` in bounds of `Q` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/interned.rs:466:57 [INFO] [stdout] | [INFO] [stdout] 466 | <>::DynDb as HasQueryGroup>::group_storage(db); [INFO] [stdout] | ^^^^^^^^ ambiguous associated type `Group` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/lib.rs:431:5 [INFO] [stdout] | [INFO] [stdout] 431 | type Group: plumbing::QueryGroup; [INFO] [stdout] | -------------------------------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | ambiguous `Group` from `for<'d> QueryDb<'d>` [INFO] [stdout] | ambiguous `Group` from `for<'d> QueryDb<'d>` [INFO] [stdout] | [INFO] [stdout] help: use fully qualified syntax to disambiguate [INFO] [stdout] | [INFO] [stdout] 466 | <>::DynDb as HasQueryGroup< QueryDb<'d>>::Group>>::group_storage(db); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: use fully qualified syntax to disambiguate [INFO] [stdout] | [INFO] [stdout] 466 | <>::DynDb as HasQueryGroup< QueryDb<'d>>::Group>>::group_storage(db); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0221]: ambiguous associated type `Group` in bounds of `Q` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/interned.rs:478:57 [INFO] [stdout] | [INFO] [stdout] 478 | <>::DynDb as HasQueryGroup>::group_storage(db); [INFO] [stdout] | ^^^^^^^^ ambiguous associated type `Group` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/lib.rs:431:5 [INFO] [stdout] | [INFO] [stdout] 431 | type Group: plumbing::QueryGroup; [INFO] [stdout] | -------------------------------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | ambiguous `Group` from `for<'d> QueryDb<'d>` [INFO] [stdout] | ambiguous `Group` from `for<'d> QueryDb<'d>` [INFO] [stdout] | [INFO] [stdout] help: use fully qualified syntax to disambiguate [INFO] [stdout] | [INFO] [stdout] 478 | <>::DynDb as HasQueryGroup< QueryDb<'d>>::Group>>::group_storage(db); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: use fully qualified syntax to disambiguate [INFO] [stdout] | [INFO] [stdout] 478 | <>::DynDb as HasQueryGroup< QueryDb<'d>>::Group>>::group_storage(db); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0221]: ambiguous associated type `Group` in bounds of `Q` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/interned.rs:490:57 [INFO] [stdout] | [INFO] [stdout] 490 | <>::DynDb as HasQueryGroup>::group_storage(db); [INFO] [stdout] | ^^^^^^^^ ambiguous associated type `Group` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/lib.rs:431:5 [INFO] [stdout] | [INFO] [stdout] 431 | type Group: plumbing::QueryGroup; [INFO] [stdout] | -------------------------------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | ambiguous `Group` from `for<'d> QueryDb<'d>` [INFO] [stdout] | ambiguous `Group` from `for<'d> QueryDb<'d>` [INFO] [stdout] | [INFO] [stdout] help: use fully qualified syntax to disambiguate [INFO] [stdout] | [INFO] [stdout] 490 | <>::DynDb as HasQueryGroup< QueryDb<'d>>::Group>>::group_storage(db); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: use fully qualified syntax to disambiguate [INFO] [stdout] | [INFO] [stdout] 490 | <>::DynDb as HasQueryGroup< QueryDb<'d>>::Group>>::group_storage(db); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0221]: ambiguous associated type `Group` in bounds of `Q` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/interned.rs:512:57 [INFO] [stdout] | [INFO] [stdout] 512 | <>::DynDb as HasQueryGroup>::group_storage(db); [INFO] [stdout] | ^^^^^^^^ ambiguous associated type `Group` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/salsa-0.16.0/src/lib.rs:431:5 [INFO] [stdout] | [INFO] [stdout] 431 | type Group: plumbing::QueryGroup; [INFO] [stdout] | -------------------------------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | ambiguous `Group` from `for<'d> QueryDb<'d>` [INFO] [stdout] | ambiguous `Group` from `for<'d> QueryDb<'d>` [INFO] [stdout] | [INFO] [stdout] help: use fully qualified syntax to disambiguate [INFO] [stdout] | [INFO] [stdout] 512 | <>::DynDb as HasQueryGroup< QueryDb<'d>>::Group>>::group_storage(db); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: use fully qualified syntax to disambiguate [INFO] [stdout] | [INFO] [stdout] 512 | <>::DynDb as HasQueryGroup< QueryDb<'d>>::Group>>::group_storage(db); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0221`. [INFO] [stdout] [INFO] [stderr] error: could not compile `salsa` [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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "bbd5763b910b9c53f3f60ed6160454c9ac196a0b36558f43f5036baa19d4ef28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbd5763b910b9c53f3f60ed6160454c9ac196a0b36558f43f5036baa19d4ef28", kill_on_drop: false }` [INFO] [stdout] bbd5763b910b9c53f3f60ed6160454c9ac196a0b36558f43f5036baa19d4ef28