[INFO] fetching crate ptr-origin-tracker 0.2.0... [INFO] testing ptr-origin-tracker-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate ptr-origin-tracker 0.2.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate ptr-origin-tracker 0.2.0 [INFO] finished tweaking crates.io crate ptr-origin-tracker 0.2.0 [INFO] tweaked toml for crates.io crate ptr-origin-tracker 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ptr-origin-tracker 0.2.0 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 5 packages to latest compatible versions [INFO] [stderr] Adding paste v0.1.18 (available: v1.0.15) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 21abc0a6c9b1d6b81befd74542feb11b81c150f893de0dceab65914b53500ada [INFO] running `Command { std: "docker" "start" "-a" "21abc0a6c9b1d6b81befd74542feb11b81c150f893de0dceab65914b53500ada", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21abc0a6c9b1d6b81befd74542feb11b81c150f893de0dceab65914b53500ada", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21abc0a6c9b1d6b81befd74542feb11b81c150f893de0dceab65914b53500ada", kill_on_drop: false }` [INFO] [stdout] 21abc0a6c9b1d6b81befd74542feb11b81c150f893de0dceab65914b53500ada [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e2add70b4b6f54a95be65be373c9ca5d287545f26a39688bd47934793fa5e63f [INFO] running `Command { std: "docker" "start" "-a" "e2add70b4b6f54a95be65be373c9ca5d287545f26a39688bd47934793fa5e63f", kill_on_drop: false }` [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling paste v0.1.18 [INFO] [stderr] Compiling ptr-origin-tracker v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "e2add70b4b6f54a95be65be373c9ca5d287545f26a39688bd47934793fa5e63f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2add70b4b6f54a95be65be373c9ca5d287545f26a39688bd47934793fa5e63f", kill_on_drop: false }` [INFO] [stdout] e2add70b4b6f54a95be65be373c9ca5d287545f26a39688bd47934793fa5e63f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 14b650e03ae0d62c1766852448bf320daa82fb83d3bb07e3957529b519881a6e [INFO] running `Command { std: "docker" "start" "-a" "14b650e03ae0d62c1766852448bf320daa82fb83d3bb07e3957529b519881a6e", kill_on_drop: false }` [INFO] [stderr] Compiling ptr-origin-tracker v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `default` found for struct `X` in the current scope [INFO] [stdout] --> src/lib.rs:225:24 [INFO] [stdout] | [INFO] [stdout] 212 | pub struct X { [INFO] [stdout] | ------------ function or associated item `default` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 225 | let mut x = X::default(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `X` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `default`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `Default` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Result<(), Error>` [INFO] [stdout] --> src/lib.rs:227:9 [INFO] [stdout] | [INFO] [stdout] 227 | assert_eq!(Tracker::::track(ptr), Ok(())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | Result<(), Error> [INFO] [stdout] | Result<(), Error> [INFO] [stdout] | [INFO] [stdout] note: an implementation of `PartialEq` might be missing for `X` [INFO] [stdout] --> src/lib.rs:212:5 [INFO] [stdout] | [INFO] [stdout] 212 | pub struct X { [INFO] [stdout] | ^^^^^^^^^^^^ must implement `PartialEq` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider annotating `X` with `#[derive(PartialEq)]` [INFO] [stdout] | [INFO] [stdout] 212 + #[derive(PartialEq)] [INFO] [stdout] 213 | pub struct X { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `Tracker::::contains` [INFO] [stdout] --> src/lib.rs:228:31 [INFO] [stdout] | [INFO] [stdout] 228 | assert!(Tracker::::contains(ptr)); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Result<(), Error>` [INFO] [stdout] --> src/lib.rs:229:9 [INFO] [stdout] | [INFO] [stdout] 229 | assert_eq!(Tracker::::untrack(ptr), Ok(())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | Result<(), Error> [INFO] [stdout] | Result<(), Error> [INFO] [stdout] | [INFO] [stdout] note: an implementation of `PartialEq` might be missing for `X` [INFO] [stdout] --> src/lib.rs:212:5 [INFO] [stdout] | [INFO] [stdout] 212 | pub struct X { [INFO] [stdout] | ^^^^^^^^^^^^ must implement `PartialEq` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider annotating `X` with `#[derive(PartialEq)]` [INFO] [stdout] | [INFO] [stdout] 212 + #[derive(PartialEq)] [INFO] [stdout] 213 | pub struct X { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0369, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0369`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ptr-origin-tracker` (lib test) due to 3 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "14b650e03ae0d62c1766852448bf320daa82fb83d3bb07e3957529b519881a6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14b650e03ae0d62c1766852448bf320daa82fb83d3bb07e3957529b519881a6e", kill_on_drop: false }` [INFO] [stdout] 14b650e03ae0d62c1766852448bf320daa82fb83d3bb07e3957529b519881a6e