[INFO] fetching crate qvnt 0.5.0-alpha... [INFO] checking qvnt-0.5.0-alpha against try#4907eac94165faff6c5e5e015670b1c584275f7b for pr-154149 [INFO] extracting crate qvnt 0.5.0-alpha into /workspace/builds/worker-5-tc2/source [INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate qvnt 0.5.0-alpha [INFO] finished tweaking crates.io crate qvnt 0.5.0-alpha [INFO] tweaked toml for crates.io crate qvnt 0.5.0-alpha written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate qvnt 0.5.0-alpha on toolchain 4907eac94165faff6c5e5e015670b1c584275f7b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 85 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.4.0 (available: v0.8.2) [INFO] [stderr] Adding float-cmp v0.9.0 (available: v0.10.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.10.0) [INFO] [stderr] Adding rand_distr v0.4.3 (available: v0.6.0) [INFO] [stderr] Adding test-case v2.2.2 (available: v3.3.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e4af2a4233a6634a56a6247da54dc78ac3e032b097976f0af8473683e7fc911 [INFO] running `Command { std: "docker" "start" "-a" "8e4af2a4233a6634a56a6247da54dc78ac3e032b097976f0af8473683e7fc911", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e4af2a4233a6634a56a6247da54dc78ac3e032b097976f0af8473683e7fc911", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e4af2a4233a6634a56a6247da54dc78ac3e032b097976f0af8473683e7fc911", kill_on_drop: false }` [INFO] [stdout] 8e4af2a4233a6634a56a6247da54dc78ac3e032b097976f0af8473683e7fc911 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f756a291aa38f1506db9527e2c4d2e8835de0f13235dcd6f93f87521a4961c80 [INFO] running `Command { std: "docker" "start" "-a" "f756a291aa38f1506db9527e2c4d2e8835de0f13235dcd6f93f87521a4961c80", kill_on_drop: false }` [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Checking textwrap v0.16.2 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling test-case-macros v2.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking test-case v2.2.2 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking qvnt v0.5.0-alpha (/opt/rustwide/workdir) [INFO] [stderr] Checking regex v1.12.3 [INFO] [stdout] error: ambiguous import visibility: pub or pub(in crate::operator) [INFO] [stdout] --> src/lib.rs:26:20 [INFO] [stdout] | [INFO] [stdout] 26 | operator::{Applicable, MultiOp, SingleOp}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Applicable` could refer to the trait imported here [INFO] [stdout] --> src/operator/mod.rs:90:16 [INFO] [stdout] | [INFO] [stdout] 90 | pub use self::{applicable::*, multi::MultiOp, single::SingleOp}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Applicable` to disambiguate [INFO] [stdout] note: `Applicable` could also refer to the trait imported here [INFO] [stdout] --> src/operator/mod.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 91 | use self::{multi::*, single::*}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Applicable` to disambiguate [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #149145 [INFO] [stdout] = note: `#[deny(ambiguous_import_visibilities)]` (part of `#[deny(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: ambiguous import visibility: pub(crate) or pub(in crate::operator) [INFO] [stdout] --> src/operator/multi/mod.rs:6:23 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) use super::Applicable; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Applicable` could refer to the trait imported here [INFO] [stdout] --> src/operator/mod.rs:90:16 [INFO] [stdout] | [INFO] [stdout] 90 | pub use self::{applicable::*, multi::MultiOp, single::SingleOp}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Applicable` to disambiguate [INFO] [stdout] note: `Applicable` could also refer to the trait imported here [INFO] [stdout] --> src/operator/mod.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 91 | use self::{multi::*, single::*}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Applicable` to disambiguate [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #149145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: ambiguous import visibility: pub(crate) or pub(in crate::operator) [INFO] [stdout] --> src/operator/single/mod.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | pub(crate) use super::Applicable; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Applicable` could refer to the trait imported here [INFO] [stdout] --> src/operator/mod.rs:90:16 [INFO] [stdout] | [INFO] [stdout] 90 | pub use self::{applicable::*, multi::MultiOp, single::SingleOp}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Applicable` to disambiguate [INFO] [stdout] note: `Applicable` could also refer to the trait imported here [INFO] [stdout] --> src/operator/mod.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 91 | use self::{multi::*, single::*}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Applicable` to disambiguate [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #149145 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `qvnt` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f756a291aa38f1506db9527e2c4d2e8835de0f13235dcd6f93f87521a4961c80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f756a291aa38f1506db9527e2c4d2e8835de0f13235dcd6f93f87521a4961c80", kill_on_drop: false }` [INFO] [stdout] f756a291aa38f1506db9527e2c4d2e8835de0f13235dcd6f93f87521a4961c80