[INFO] cloning repository https://github.com/seen/fake_playground [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seen/fake_playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseen%2Ffake_playground", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseen%2Ffake_playground'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b926353ec4259aac9df4dadd6c578cc9c04516d4 [INFO] testing seen/fake_playground against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseen%2Ffake_playground" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/seen/fake_playground [INFO] finished tweaking git repo https://github.com/seen/fake_playground [INFO] tweaked toml for git repo https://github.com/seen/fake_playground written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/seen/fake_playground on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/seen/fake_playground already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34880d91081859e2463ba9913b0ea360b8bffa08afbb56a9260bf7e8eb6f99e2 [INFO] running `Command { std: "docker" "start" "-a" "34880d91081859e2463ba9913b0ea360b8bffa08afbb56a9260bf7e8eb6f99e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34880d91081859e2463ba9913b0ea360b8bffa08afbb56a9260bf7e8eb6f99e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34880d91081859e2463ba9913b0ea360b8bffa08afbb56a9260bf7e8eb6f99e2", kill_on_drop: false }` [INFO] [stdout] 34880d91081859e2463ba9913b0ea360b8bffa08afbb56a9260bf7e8eb6f99e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28f9c43c6d8a0a4beeb61dcaa3931dcd875fa20e45a0fb34e527f2f113e1aee7 [INFO] running `Command { std: "docker" "start" "-a" "28f9c43c6d8a0a4beeb61dcaa3931dcd875fa20e45a0fb34e527f2f113e1aee7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling deunicode v1.6.0 [INFO] [stderr] Compiling prod_one v0.1.0 (/opt/rustwide/workdir/prod_one) [INFO] [stderr] Compiling prod_two v0.1.0 (/opt/rustwide/workdir/prod_two) [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling fake v2.9.2 [INFO] [stderr] Compiling test_utils v0.1.0 (/opt/rustwide/workdir/test_utils) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.89s [INFO] running `Command { std: "docker" "inspect" "28f9c43c6d8a0a4beeb61dcaa3931dcd875fa20e45a0fb34e527f2f113e1aee7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28f9c43c6d8a0a4beeb61dcaa3931dcd875fa20e45a0fb34e527f2f113e1aee7", kill_on_drop: false }` [INFO] [stdout] 28f9c43c6d8a0a4beeb61dcaa3931dcd875fa20e45a0fb34e527f2f113e1aee7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71ab55e1ff583c9c93a77d25eed15a758bf62c2e18d7e92567782b7b0996c06e [INFO] running `Command { std: "docker" "start" "-a" "71ab55e1ff583c9c93a77d25eed15a758bf62c2e18d7e92567782b7b0996c06e", kill_on_drop: false }` [INFO] [stderr] Compiling test_utils v0.1.0 (/opt/rustwide/workdir/test_utils) [INFO] [stderr] Compiling prod_two v0.1.0 (/opt/rustwide/workdir/prod_two) [INFO] [stderr] Compiling prod_one v0.1.0 (/opt/rustwide/workdir/prod_one) [INFO] [stdout] error[E0277]: the trait bound `test_utils::Dummy: fake::Dummy` is not satisfied [INFO] [stdout] --> prod_one/src/lib.rs:16:48 [INFO] [stdout] | [INFO] [stdout] 16 | let Dummy::(data) = Faker.fake_with_rng(&mut rng); [INFO] [stdout] | ^^^^^^^^^^^^^ the trait `fake::Dummy` is not implemented for `test_utils::Dummy` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `fake::Dummy`: [INFO] [stdout] test_utils::Dummy [INFO] [stdout] test_utils::Dummy [INFO] [stdout] = note: required for `Faker` to implement `fake::private::FakeBase>` [INFO] [stdout] note: required by a bound in `fake_with_rng` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fake-2.9.2/src/lib.rs:210:15 [INFO] [stdout] | [INFO] [stdout] 208 | fn fake_with_rng(&self, rng: &mut R) -> U [INFO] [stdout] | ------------- required by a bound in this associated function [INFO] [stdout] 209 | where [INFO] [stdout] 210 | Self: private::FakeBase, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ required by this bound in `Fake::fake_with_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `prod_one` (lib test) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "71ab55e1ff583c9c93a77d25eed15a758bf62c2e18d7e92567782b7b0996c06e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71ab55e1ff583c9c93a77d25eed15a758bf62c2e18d7e92567782b7b0996c06e", kill_on_drop: false }` [INFO] [stdout] 71ab55e1ff583c9c93a77d25eed15a758bf62c2e18d7e92567782b7b0996c06e