[INFO] fetching crate ecosystem 0.1.0... [INFO] testing ecosystem-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate ecosystem 0.1.0 into /workspace/builds/worker-67/source [INFO] validating manifest of crates.io crate ecosystem 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ecosystem 0.1.0 [INFO] finished tweaking crates.io crate ecosystem 0.1.0 [INFO] tweaked toml for crates.io crate ecosystem 0.1.0 written to /workspace/builds/worker-67/source/Cargo.toml [INFO] crate crates.io crate ecosystem 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6266cae2cd4eed270c43edc04ac511baf3a9a3ba89200959847aa440e564a26a [INFO] running `Command { std: "docker" "start" "-a" "6266cae2cd4eed270c43edc04ac511baf3a9a3ba89200959847aa440e564a26a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6266cae2cd4eed270c43edc04ac511baf3a9a3ba89200959847aa440e564a26a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6266cae2cd4eed270c43edc04ac511baf3a9a3ba89200959847aa440e564a26a", kill_on_drop: false }` [INFO] [stdout] 6266cae2cd4eed270c43edc04ac511baf3a9a3ba89200959847aa440e564a26a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a89e4bed61ad896df855d50d07f175ac6955e55e545c81d7fb3b13168d9ce582 [INFO] running `Command { std: "docker" "start" "-a" "a89e4bed61ad896df855d50d07f175ac6955e55e545c81d7fb3b13168d9ce582", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling ecosystem v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.25s [INFO] running `Command { std: "docker" "inspect" "a89e4bed61ad896df855d50d07f175ac6955e55e545c81d7fb3b13168d9ce582", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a89e4bed61ad896df855d50d07f175ac6955e55e545c81d7fb3b13168d9ce582", kill_on_drop: false }` [INFO] [stdout] a89e4bed61ad896df855d50d07f175ac6955e55e545c81d7fb3b13168d9ce582 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bae806513f7e2d70de17017370d2d0edf16604bb279e4db04a8cec6cdd0fedfd [INFO] running `Command { std: "docker" "start" "-a" "bae806513f7e2d70de17017370d2d0edf16604bb279e4db04a8cec6cdd0fedfd", kill_on_drop: false }` [INFO] [stderr] Compiling ecosystem v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "bae806513f7e2d70de17017370d2d0edf16604bb279e4db04a8cec6cdd0fedfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bae806513f7e2d70de17017370d2d0edf16604bb279e4db04a8cec6cdd0fedfd", kill_on_drop: false }` [INFO] [stdout] bae806513f7e2d70de17017370d2d0edf16604bb279e4db04a8cec6cdd0fedfd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 37cf896a7cd4626299ca16065ff747b3ad0e24c488c80ece324326bf13b87572 [INFO] running `Command { std: "docker" "start" "-a" "37cf896a7cd4626299ca16065ff747b3ad0e24c488c80ece324326bf13b87572", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ecosystem-2e368a40845a142a) [INFO] [stdout] [INFO] [stderr] Doc-tests ecosystem [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - Organism::mutate (line 44) ... FAILED [INFO] [stdout] test src/lib.rs - Organism::fitness (line 15) ... FAILED [INFO] [stdout] test src/lib.rs - Organism::breed (line 29) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Organism::mutate (line 44) stdout ---- [INFO] [stdout] error[E0405]: cannot find trait `Organism` in this scope [INFO] [stdout] --> src/lib.rs:47:6 [INFO] [stdout] | [INFO] [stdout] 5 | impl Organism for PiApproximator { [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this trait [INFO] [stdout] | [INFO] [stdout] 2 | use ecosystem::Organism; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `PiApproximator` in this scope [INFO] [stdout] --> src/lib.rs:47:19 [INFO] [stdout] | [INFO] [stdout] 5 | impl Organism for PiApproximator { [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0412. [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - Organism::fitness (line 15) stdout ---- [INFO] [stdout] error[E0405]: cannot find trait `Organism` in this scope [INFO] [stdout] --> src/lib.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 3 | impl Organism for PiApproximator { [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this trait [INFO] [stdout] | [INFO] [stdout] 2 | use ecosystem::Organism; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `PiApproximator` in this scope [INFO] [stdout] --> src/lib.rs:16:19 [INFO] [stdout] | [INFO] [stdout] 3 | impl Organism for PiApproximator { [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0412. [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - Organism::breed (line 29) stdout ---- [INFO] [stdout] error[E0405]: cannot find trait `Organism` in this scope [INFO] [stdout] --> src/lib.rs:30:6 [INFO] [stdout] | [INFO] [stdout] 3 | impl Organism for PiApproximator { [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this trait [INFO] [stdout] | [INFO] [stdout] 2 | use ecosystem::Organism; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `PiApproximator` in this scope [INFO] [stdout] --> src/lib.rs:30:19 [INFO] [stdout] | [INFO] [stdout] 3 | impl Organism for PiApproximator { [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0412. [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - Organism::breed (line 29) [INFO] [stdout] src/lib.rs - Organism::fitness (line 15) [INFO] [stdout] src/lib.rs - Organism::mutate (line 44) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "37cf896a7cd4626299ca16065ff747b3ad0e24c488c80ece324326bf13b87572", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37cf896a7cd4626299ca16065ff747b3ad0e24c488c80ece324326bf13b87572", kill_on_drop: false }` [INFO] [stdout] 37cf896a7cd4626299ca16065ff747b3ad0e24c488c80ece324326bf13b87572