[INFO] fetching crate canonical 0.7.1... [INFO] testing canonical-0.7.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate canonical 0.7.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate canonical 0.7.1 [INFO] finished tweaking crates.io crate canonical 0.7.1 [INFO] tweaked toml for crates.io crate canonical 0.7.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate canonical 0.7.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 36 packages to latest compatible versions [INFO] [stderr] Adding blake2b_simd v0.3.1 (available: v1.0.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded arrayvec v0.4.12 [INFO] [stderr] Downloaded arbitrary v1.4.2 [INFO] [stderr] Downloaded canonical_derive v0.7.0 [INFO] [stderr] Downloaded blake2b_simd v0.3.1 [INFO] [stderr] Downloaded canonical v0.7.1 [INFO] [stderr] Downloaded dusk-varint v0.1.0 [INFO] [stderr] Downloaded canonical_fuzz v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] abc5cd260931cf7b732eac19ebc46c31ed8f571d3c3b5df6b4e65fb63ad8475c [INFO] running `Command { std: "docker" "start" "-a" "abc5cd260931cf7b732eac19ebc46c31ed8f571d3c3b5df6b4e65fb63ad8475c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "abc5cd260931cf7b732eac19ebc46c31ed8f571d3c3b5df6b4e65fb63ad8475c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abc5cd260931cf7b732eac19ebc46c31ed8f571d3c3b5df6b4e65fb63ad8475c", kill_on_drop: false }` [INFO] [stdout] abc5cd260931cf7b732eac19ebc46c31ed8f571d3c3b5df6b4e65fb63ad8475c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fab960733a8602ec27975c15eb2d479ddc9abdd2b3bfe858393992453c62252f [INFO] running `Command { std: "docker" "start" "-a" "fab960733a8602ec27975c15eb2d479ddc9abdd2b3bfe858393992453c62252f", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling arrayref v0.3.9 [INFO] [stderr] Compiling dusk-varint v0.1.0 [INFO] [stderr] Compiling array-init v2.1.0 [INFO] [stderr] Compiling arbitrary v1.4.2 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling blake2b_simd v0.3.1 [INFO] [stderr] Compiling canonical v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.52s [INFO] running `Command { std: "docker" "inspect" "fab960733a8602ec27975c15eb2d479ddc9abdd2b3bfe858393992453c62252f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fab960733a8602ec27975c15eb2d479ddc9abdd2b3bfe858393992453c62252f", kill_on_drop: false }` [INFO] [stdout] fab960733a8602ec27975c15eb2d479ddc9abdd2b3bfe858393992453c62252f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6e1342cbe297a90cbe12bf3025977cbeb413b90548465d9b3fb49be28a130e1 [INFO] running `Command { std: "docker" "start" "-a" "d6e1342cbe297a90cbe12bf3025977cbeb413b90548465d9b3fb49be28a130e1", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling canonical v0.7.1 [INFO] [stderr] Compiling canonical_fuzz v0.7.0 [INFO] [stderr] Compiling canonical_derive v0.7.0 [INFO] [stderr] Compiling canonical v0.7.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `Id: canonical::canon::Canon` is not satisfied [INFO] [stdout] --> tests/identifier.rs:29:18 [INFO] [stdout] | [INFO] [stdout] 29 | fuzz_canon::() [INFO] [stdout] | ^^ the trait `canonical::canon::Canon` is not implemented for `Id` [INFO] [stdout] | [INFO] [stdout] note: there are multiple different versions of crate `canonical` in the dependency graph [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/canonical-0.7.1/src/canon.rs:63:1 [INFO] [stdout] | [INFO] [stdout] 63 | pub trait Canon: Sized + Clone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this is the required trait [INFO] [stdout] | [INFO] [stdout] ::: tests/identifier.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use canonical::{Canon, Id, Sink, Source}; [INFO] [stdout] | --------- one version of crate `canonical` used here, as a direct dependency of the current crate [INFO] [stdout] 8 | use canonical_fuzz::fuzz_canon; [INFO] [stdout] | -------------- one version of crate `canonical` used here, as a dependency of crate `canonical_fuzz` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/id.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Id { [INFO] [stdout] | ------------- this type doesn't implement the required trait [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/canonical-0.7.1/src/id.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Id { [INFO] [stdout] | ------------- this type implements the required trait [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/canon.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | pub trait EncodeToVec { [INFO] [stdout] | --------------------- this is the found trait [INFO] [stdout] = note: two types coming from two different versions of the same crate are different types even if they look the same [INFO] [stdout] = help: you can use `cargo tree` to explore your dependency tree [INFO] [stdout] note: required by a bound in `fuzz_canon` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/canonical_fuzz-0.7.0/src/lib.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn fuzz_canon<'a, C>() [INFO] [stdout] | ---------- required by a bound in this function [INFO] [stdout] 19 | where [INFO] [stdout] 20 | C: Canon + Arbitrary<'a> + PartialEq + std::fmt::Debug, [INFO] [stdout] | ^^^^^ required by this bound in `fuzz_canon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `canonical` (test "identifier") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d6e1342cbe297a90cbe12bf3025977cbeb413b90548465d9b3fb49be28a130e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6e1342cbe297a90cbe12bf3025977cbeb413b90548465d9b3fb49be28a130e1", kill_on_drop: false }` [INFO] [stdout] d6e1342cbe297a90cbe12bf3025977cbeb413b90548465d9b3fb49be28a130e1