[INFO] fetching crate holding 0.1.0... [INFO] testing holding-0.1.0 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate holding 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate holding 0.1.0 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate holding 0.1.0 [INFO] finished tweaking crates.io crate holding 0.1.0 [INFO] tweaked toml for crates.io crate holding 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate holding 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded either v1.6.0 [INFO] [stderr] Downloaded strum v0.19.2 [INFO] [stderr] Downloaded random v0.12.2 [INFO] [stderr] Downloaded derive_builder v0.7.2 [INFO] [stderr] Downloaded strsim v0.7.0 [INFO] [stderr] Downloaded holding_solar v0.1.0 [INFO] [stderr] Downloaded dnd_dice_roller v0.4.0 [INFO] [stderr] Downloaded human-panic v1.0.3 [INFO] [stderr] Downloaded derive_builder_core v0.5.0 [INFO] [stderr] Downloaded dice-command-parser v0.6.0 [INFO] [stderr] Downloaded clap_generate v3.0.0-beta.1 [INFO] [stderr] Downloaded strum_macros v0.19.2 [INFO] [stderr] Downloaded darling_macro v0.9.0 [INFO] [stderr] Downloaded indexmap v1.5.2 [INFO] [stderr] Downloaded rspotify v0.10.0 [INFO] [stderr] Downloaded webbrowser v0.5.5 [INFO] [stderr] Downloaded darling_core v0.9.0 [INFO] [stderr] Downloaded darling v0.9.0 [INFO] [stderr] Downloaded tokio-socks v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84b0dec10e8ebe11d52adaac310ad95d14469418e43b34d2082941d6e106b350 [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" "84b0dec10e8ebe11d52adaac310ad95d14469418e43b34d2082941d6e106b350", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84b0dec10e8ebe11d52adaac310ad95d14469418e43b34d2082941d6e106b350", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84b0dec10e8ebe11d52adaac310ad95d14469418e43b34d2082941d6e106b350", kill_on_drop: false }` [INFO] [stdout] 84b0dec10e8ebe11d52adaac310ad95d14469418e43b34d2082941d6e106b350 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--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] 541cba7ef41e07418ef568bd7a5915ff5ebba5be3bbd3c0e6456b8c9acba03dd [INFO] running `Command { std: "docker" "start" "-a" "541cba7ef41e07418ef568bd7a5915ff5ebba5be3bbd3c0e6456b8c9acba03dd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.20 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling derive_builder v0.7.2 [INFO] [stderr] Compiling strum v0.19.2 [INFO] [stderr] Compiling random v0.12.2 [INFO] [stderr] Compiling webbrowser v0.5.5 [INFO] [stderr] Compiling indexmap v1.5.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling miniz_oxide v0.4.1 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling tracing v0.1.19 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling darling_core v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling ordinal v0.2.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling os_type v2.2.0 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling darling_macro v0.9.0 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling darling v0.9.0 [INFO] [stderr] Compiling derive_builder_core v0.5.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling strum_macros v0.19.2 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.1 [INFO] [stderr] Compiling dotenv v0.13.0 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling pin-project v0.4.23 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling dice-command-parser v0.6.0 [INFO] [stderr] Compiling dnd_dice_roller v0.4.0 [INFO] [stderr] Compiling clap v3.0.0-beta.1 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling clap_generate v3.0.0-beta.1 [INFO] [stderr] Compiling h2 v0.2.6 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling tokio-socks v0.2.2 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling holding_color v0.1.0 [INFO] [stderr] Compiling chrono v0.4.15 [INFO] [stderr] Compiling serde_yaml v0.8.13 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling human-panic v1.0.3 [INFO] [stderr] Compiling num_enum_derive v0.5.1 [INFO] [stderr] Compiling hyper v0.13.7 [INFO] [stderr] Compiling num_enum v0.5.1 [INFO] [stderr] Compiling holding_kronos v0.1.0 [INFO] [stderr] Compiling holding_solar v0.1.0 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling reqwest v0.10.8 [INFO] [stderr] Compiling rspotify v0.10.0 [INFO] [stderr] Compiling holding v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `host` [INFO] [stdout] --> src/opts/host.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | host: IpAddr, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `port` [INFO] [stdout] --> src/opts/host.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | port: String, [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 2m 41s [INFO] running `Command { std: "docker" "inspect" "541cba7ef41e07418ef568bd7a5915ff5ebba5be3bbd3c0e6456b8c9acba03dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "541cba7ef41e07418ef568bd7a5915ff5ebba5be3bbd3c0e6456b8c9acba03dd", kill_on_drop: false }` [INFO] [stdout] 541cba7ef41e07418ef568bd7a5915ff5ebba5be3bbd3c0e6456b8c9acba03dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 52326c302a1d837a87816b35f9bf5f5604f6b706cd9f8405515d46fda458f580 [INFO] running `Command { std: "docker" "start" "-a" "52326c302a1d837a87816b35f9bf5f5604f6b706cd9f8405515d46fda458f580", kill_on_drop: false }` [INFO] [stderr] Compiling holding v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `host` [INFO] [stdout] --> src/opts/host.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | host: IpAddr, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `port` [INFO] [stdout] --> src/opts/host.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | port: String, [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 3.66s [INFO] running `Command { std: "docker" "inspect" "52326c302a1d837a87816b35f9bf5f5604f6b706cd9f8405515d46fda458f580", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52326c302a1d837a87816b35f9bf5f5604f6b706cd9f8405515d46fda458f580", kill_on_drop: false }` [INFO] [stdout] 52326c302a1d837a87816b35f9bf5f5604f6b706cd9f8405515d46fda458f580 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9583d929d667f043e5d2170a623ee34a376d5eb2b8fe9ba0d6bca731075bfe44 [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" "9583d929d667f043e5d2170a623ee34a376d5eb2b8fe9ba0d6bca731075bfe44", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `host` [INFO] [stderr] --> src/opts/host.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | host: IpAddr, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `port` [INFO] [stderr] --> src/opts/host.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | port: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.27s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/holding-8bcdeb7f03bd44f3 [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "9583d929d667f043e5d2170a623ee34a376d5eb2b8fe9ba0d6bca731075bfe44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9583d929d667f043e5d2170a623ee34a376d5eb2b8fe9ba0d6bca731075bfe44", kill_on_drop: false }` [INFO] [stdout] 9583d929d667f043e5d2170a623ee34a376d5eb2b8fe9ba0d6bca731075bfe44