[INFO] cloning repository https://github.com/rbizos/carbon-oxyde [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rbizos/carbon-oxyde" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frbizos%2Fcarbon-oxyde", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frbizos%2Fcarbon-oxyde'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 900fcd89f869767b1b1896bf1c4bd7852724f79c [INFO] testing rbizos/carbon-oxyde against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frbizos%2Fcarbon-oxyde" "/workspace/builds/worker-22/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rbizos/carbon-oxyde on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rbizos/carbon-oxyde [INFO] finished tweaking git repo https://github.com/rbizos/carbon-oxyde [INFO] tweaked toml for git repo https://github.com/rbizos/carbon-oxyde written to /workspace/builds/worker-22/source/Cargo.toml [INFO] crate git repo https://github.com/rbizos/carbon-oxyde already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cfaf4a38fd6ee58865e1bdab8631ca709bef4b89b5304fa461e1af3c4faa6bc4 [INFO] running `Command { std: "docker" "start" "-a" "cfaf4a38fd6ee58865e1bdab8631ca709bef4b89b5304fa461e1af3c4faa6bc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cfaf4a38fd6ee58865e1bdab8631ca709bef4b89b5304fa461e1af3c4faa6bc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfaf4a38fd6ee58865e1bdab8631ca709bef4b89b5304fa461e1af3c4faa6bc4", kill_on_drop: false }` [INFO] [stdout] cfaf4a38fd6ee58865e1bdab8631ca709bef4b89b5304fa461e1af3c4faa6bc4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7b90f373443f28409fd774d92da34d014dba77a29b8bed74896c94b4f6b0b60 [INFO] running `Command { std: "docker" "start" "-a" "f7b90f373443f28409fd774d92da34d014dba77a29b8bed74896c94b4f6b0b60", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling async-trait v0.1.49 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Compiling lock_api v0.4.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling carbon-oxyde v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::datapoint` [INFO] [stdout] --> src/tests/datapoint_test.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::datapoint; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/tests/mod.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | mod datapoint_test; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/tests/datapoint_test.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/tests/mod.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | mod datapoint_test; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dp` [INFO] [stdout] --> src/input.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 18 | let dp = match datapoint::Datapoint::from_string(&line.trim_end()) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_dp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/datapoint.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new(path: String, timestamp: u64, value: i64) -> Datapoint { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.85s [INFO] running `Command { std: "docker" "inspect" "f7b90f373443f28409fd774d92da34d014dba77a29b8bed74896c94b4f6b0b60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7b90f373443f28409fd774d92da34d014dba77a29b8bed74896c94b4f6b0b60", kill_on_drop: false }` [INFO] [stdout] f7b90f373443f28409fd774d92da34d014dba77a29b8bed74896c94b4f6b0b60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49409e6859f8e69ebf10c4a3de3aa870ddd116455ef92155a49b82d5c1791b07 [INFO] running `Command { std: "docker" "start" "-a" "49409e6859f8e69ebf10c4a3de3aa870ddd116455ef92155a49b82d5c1791b07", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling carbon-oxyde v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `dp` [INFO] [stdout] --> src/input.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 18 | let dp = match datapoint::Datapoint::from_string(&line.trim_end()) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_dp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "49409e6859f8e69ebf10c4a3de3aa870ddd116455ef92155a49b82d5c1791b07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49409e6859f8e69ebf10c4a3de3aa870ddd116455ef92155a49b82d5c1791b07", kill_on_drop: false }` [INFO] [stdout] 49409e6859f8e69ebf10c4a3de3aa870ddd116455ef92155a49b82d5c1791b07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c43d91b292f265f742bd31eaf522c1ce52ead318a3784083e445ab9ff2ddb70e [INFO] running `Command { std: "docker" "start" "-a" "c43d91b292f265f742bd31eaf522c1ce52ead318a3784083e445ab9ff2ddb70e", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused variable: `dp` [INFO] [stdout] running 2 tests [INFO] [stderr] --> src/input.rs:18:21 [INFO] [stdout] test tests::datapoint_test::test_from_string ... ok [INFO] [stderr] | [INFO] [stderr] 18 | let dp = match datapoint::Datapoint::from_string(&line.trim_end()) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dp` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `carbon-oxyde` (bin "carbon-oxyde" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/carbon_oxyde-9167c9e81edcde36) [INFO] [stdout] test tests::datapoint_test::test_invalid_from_string - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c43d91b292f265f742bd31eaf522c1ce52ead318a3784083e445ab9ff2ddb70e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c43d91b292f265f742bd31eaf522c1ce52ead318a3784083e445ab9ff2ddb70e", kill_on_drop: false }` [INFO] [stdout] c43d91b292f265f742bd31eaf522c1ce52ead318a3784083e445ab9ff2ddb70e