[INFO] fetching crate bisection 0.1.0... [INFO] testing bisection-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate bisection 0.1.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate bisection 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bisection 0.1.0 [INFO] finished tweaking crates.io crate bisection 0.1.0 [INFO] tweaked toml for crates.io crate bisection 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate bisection 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proptest v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 90b126d8a8ce5fd8b5cfe13e78f61cc1388c63511d0d79b59ed34b5558e6f423 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "90b126d8a8ce5fd8b5cfe13e78f61cc1388c63511d0d79b59ed34b5558e6f423", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "90b126d8a8ce5fd8b5cfe13e78f61cc1388c63511d0d79b59ed34b5558e6f423", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90b126d8a8ce5fd8b5cfe13e78f61cc1388c63511d0d79b59ed34b5558e6f423", kill_on_drop: false }` [INFO] [stdout] 90b126d8a8ce5fd8b5cfe13e78f61cc1388c63511d0d79b59ed34b5558e6f423 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0bbc527e8eb4b624d74fa486b0ec6c0a14e4ed007d2218e99928c30c4babc76c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0bbc527e8eb4b624d74fa486b0ec6c0a14e4ed007d2218e99928c30c4babc76c", kill_on_drop: false }` [INFO] [stderr] Compiling bisection v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "0bbc527e8eb4b624d74fa486b0ec6c0a14e4ed007d2218e99928c30c4babc76c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bbc527e8eb4b624d74fa486b0ec6c0a14e4ed007d2218e99928c30c4babc76c", kill_on_drop: false }` [INFO] [stdout] 0bbc527e8eb4b624d74fa486b0ec6c0a14e4ed007d2218e99928c30c4babc76c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c1f2495725313f5837286d4159dcb6a6c286135c2812de72d401463c49632615 [INFO] running `Command { std: "docker" "start" "-a" "c1f2495725313f5837286d4159dcb6a6c286135c2812de72d401463c49632615", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling bit-vec v0.6.2 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling proptest v0.10.0 [INFO] [stderr] Compiling bisection v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `bisect` [INFO] [stdout] --> examples/sorted_search.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bisect::{bisect_left, bisect_right}; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `bisect` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `bisect` [INFO] [stdout] --> examples/numeric_table.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bisect::bisect; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `bisect` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bisection` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stdout] --> src/lib.rs:346:28 [INFO] [stdout] | [INFO] [stdout] 346 | type TestCollection = &'static [BisectTest]; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stdout] | [INFO] [stdout] 346 | type TestCollection = &'static [BisectTest]; [INFO] [stdout] | -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c1f2495725313f5837286d4159dcb6a6c286135c2812de72d401463c49632615", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1f2495725313f5837286d4159dcb6a6c286135c2812de72d401463c49632615", kill_on_drop: false }` [INFO] [stdout] c1f2495725313f5837286d4159dcb6a6c286135c2812de72d401463c49632615