[INFO] fetching crate teravolt 0.6.0... [INFO] testing teravolt-0.6.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate teravolt 0.6.0 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate teravolt 0.6.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate teravolt 0.6.0 [INFO] finished tweaking crates.io crate teravolt 0.6.0 [INFO] tweaked toml for crates.io crate teravolt 0.6.0 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate crates.io crate teravolt 0.6.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 695fcc6eb001ae54cb2d76dc7f8ba69b2ad3a153c81cf935a5b19d13fd5a2fc5 [INFO] running `Command { std: "docker" "start" "-a" "695fcc6eb001ae54cb2d76dc7f8ba69b2ad3a153c81cf935a5b19d13fd5a2fc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "695fcc6eb001ae54cb2d76dc7f8ba69b2ad3a153c81cf935a5b19d13fd5a2fc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "695fcc6eb001ae54cb2d76dc7f8ba69b2ad3a153c81cf935a5b19d13fd5a2fc5", kill_on_drop: false }` [INFO] [stdout] 695fcc6eb001ae54cb2d76dc7f8ba69b2ad3a153c81cf935a5b19d13fd5a2fc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b710920a66d2376937a956a80a1e751779f65ba63d19566bb65f0df0911664e1 [INFO] running `Command { std: "docker" "start" "-a" "b710920a66d2376937a956a80a1e751779f65ba63d19566bb65f0df0911664e1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling futures-sink v0.3.12 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling futures-core v0.3.12 [INFO] [stderr] Compiling futures-io v0.3.12 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling dyn-clone v1.0.4 [INFO] [stderr] Compiling tokio v1.6.0 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling futures-channel v0.3.12 [INFO] [stderr] Compiling futures-task v0.3.12 [INFO] [stderr] Compiling ahash v0.7.2 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling mio v0.7.7 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling futures-util v0.3.12 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling futures-executor v0.3.12 [INFO] [stderr] Compiling futures v0.3.12 [INFO] [stderr] Compiling teravolt v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `error::ErrorMessage` [INFO] [stdout] --> src/executor.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{error::ErrorMessage, storage::Storage}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude::TeravoltError` [INFO] [stdout] --> src/executor.rs:4:36 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{message::MessageQueue, prelude::TeravoltError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.84s [INFO] running `Command { std: "docker" "inspect" "b710920a66d2376937a956a80a1e751779f65ba63d19566bb65f0df0911664e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b710920a66d2376937a956a80a1e751779f65ba63d19566bb65f0df0911664e1", kill_on_drop: false }` [INFO] [stdout] b710920a66d2376937a956a80a1e751779f65ba63d19566bb65f0df0911664e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0bef2f64ec68ec9bf933f047d3a95c529d8cc5fa1f1273d4b92f2d47e069891d [INFO] running `Command { std: "docker" "start" "-a" "0bef2f64ec68ec9bf933f047d3a95c529d8cc5fa1f1273d4b92f2d47e069891d", kill_on_drop: false }` [INFO] [stderr] Compiling teravolt v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `error::ErrorMessage` [INFO] [stdout] --> src/executor.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{error::ErrorMessage, storage::Storage}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude::TeravoltError` [INFO] [stdout] --> src/executor.rs:4:36 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{message::MessageQueue, prelude::TeravoltError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::ErrorMessage` [INFO] [stdout] --> src/executor.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{error::ErrorMessage, storage::Storage}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude::TeravoltError` [INFO] [stdout] --> src/executor.rs:4:36 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{message::MessageQueue, prelude::TeravoltError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.99s [INFO] running `Command { std: "docker" "inspect" "0bef2f64ec68ec9bf933f047d3a95c529d8cc5fa1f1273d4b92f2d47e069891d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bef2f64ec68ec9bf933f047d3a95c529d8cc5fa1f1273d4b92f2d47e069891d", kill_on_drop: false }` [INFO] [stdout] 0bef2f64ec68ec9bf933f047d3a95c529d8cc5fa1f1273d4b92f2d47e069891d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bb0427de21ad7ba19b487249b945789c981320f87bf303b0d3817a30ff94b3df [INFO] running `Command { std: "docker" "start" "-a" "bb0427de21ad7ba19b487249b945789c981320f87bf303b0d3817a30ff94b3df", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `error::ErrorMessage` [INFO] [stderr] --> src/executor.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::{error::ErrorMessage, storage::Storage}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `prelude::TeravoltError` [INFO] [stderr] --> src/executor.rs:4:36 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::{message::MessageQueue, prelude::TeravoltError}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `error::ErrorMessage` [INFO] [stderr] --> src/executor.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::{error::ErrorMessage, storage::Storage}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `prelude::TeravoltError` [INFO] [stderr] --> src/executor.rs:4:36 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::{message::MessageQueue, prelude::TeravoltError}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/teravolt-afd77ceff8b944bd) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests teravolt [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 4 tests [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] test src/lib.rs - (line 23) ... ok [INFO] [stdout] test src/lib.rs - (line 67) ... ok [INFO] [stdout] test src/lib.rs - (line 83) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.30s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bb0427de21ad7ba19b487249b945789c981320f87bf303b0d3817a30ff94b3df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb0427de21ad7ba19b487249b945789c981320f87bf303b0d3817a30ff94b3df", kill_on_drop: false }` [INFO] [stdout] bb0427de21ad7ba19b487249b945789c981320f87bf303b0d3817a30ff94b3df