[INFO] cloning repository https://github.com/erikh/emu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/erikh/emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikh%2Femu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikh%2Femu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 39b75786d1c3bc58dbbe91e23fcece6ecad17c1e [INFO] testing erikh/emu against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikh%2Femu" "/workspace/builds/worker-52/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-52/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/erikh/emu on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/erikh/emu [INFO] finished tweaking git repo https://github.com/erikh/emu [INFO] tweaked toml for git repo https://github.com/erikh/emu written to /workspace/builds/worker-52/source/Cargo.toml [INFO] crate git repo https://github.com/erikh/emu already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded byteordered v0.5.0 [INFO] [stderr] Downloaded netlink-packet-utils v0.4.0 [INFO] [stderr] Downloaded netlink-packet-route v0.6.0 [INFO] [stderr] Downloaded configparser v1.0.0 [INFO] [stderr] Downloaded netlink-sys v0.5.0 [INFO] [stderr] Downloaded netlink-proto v0.5.0 [INFO] [stderr] Downloaded rtnetlink v0.6.0 [INFO] [stderr] Downloaded ini v1.3.0 [INFO] [stderr] Downloaded netlink-packet-core v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a0468a5b4ead9b094f585506c2986a2fc2485a2c3531a379a0a6d13470efe5f [INFO] running `Command { std: "docker" "start" "-a" "8a0468a5b4ead9b094f585506c2986a2fc2485a2c3531a379a0a6d13470efe5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a0468a5b4ead9b094f585506c2986a2fc2485a2c3531a379a0a6d13470efe5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a0468a5b4ead9b094f585506c2986a2fc2485a2c3531a379a0a6d13470efe5f", kill_on_drop: false }` [INFO] [stdout] 8a0468a5b4ead9b094f585506c2986a2fc2485a2c3531a379a0a6d13470efe5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a27dd2ebd4c16fdce78e7edd5049f946febc168c9c0dd5095cac08f81baa3349 [INFO] running `Command { std: "docker" "start" "-a" "a27dd2ebd4c16fdce78e7edd5049f946febc168c9c0dd5095cac08f81baa3349", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-core v0.3.8 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling futures-sink v0.3.8 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling paste v1.0.3 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling configparser v1.0.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling futures-task v0.3.8 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling ini v1.3.0 [INFO] [stderr] Compiling byteordered v0.5.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.36 [INFO] [stderr] Compiling signal-hook-registry v1.2.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling fork v0.1.18 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling dirs v3.0.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling tokio v0.2.23 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling netlink-packet-utils v0.4.0 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling netlink-packet-core v0.2.2 [INFO] [stderr] Compiling netlink-packet-route v0.6.0 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling netlink-sys v0.5.0 [INFO] [stderr] Compiling netlink-proto v0.5.0 [INFO] [stderr] Compiling rtnetlink v0.6.0 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling emu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `peer_name` [INFO] [stdout] --> src/network.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | peer_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/network.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | id: u32, [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 1m 13s [INFO] running `Command { std: "docker" "inspect" "a27dd2ebd4c16fdce78e7edd5049f946febc168c9c0dd5095cac08f81baa3349", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a27dd2ebd4c16fdce78e7edd5049f946febc168c9c0dd5095cac08f81baa3349", kill_on_drop: false }` [INFO] [stdout] a27dd2ebd4c16fdce78e7edd5049f946febc168c9c0dd5095cac08f81baa3349 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60d58f208bf7ed4d197325c457fc488e3ce8134c2ef7f622da279e3c13b9becc [INFO] running `Command { std: "docker" "start" "-a" "60d58f208bf7ed4d197325c457fc488e3ce8134c2ef7f622da279e3c13b9becc", kill_on_drop: false }` [INFO] [stderr] Compiling emu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `peer_name` [INFO] [stdout] --> src/network.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | peer_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/network.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | id: u32, [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 1.19s [INFO] running `Command { std: "docker" "inspect" "60d58f208bf7ed4d197325c457fc488e3ce8134c2ef7f622da279e3c13b9becc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60d58f208bf7ed4d197325c457fc488e3ce8134c2ef7f622da279e3c13b9becc", kill_on_drop: false }` [INFO] [stdout] 60d58f208bf7ed4d197325c457fc488e3ce8134c2ef7f622da279e3c13b9becc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 70198718c05a5b5a02bb38fc937371ffd5936a7a84aa7394a0287028f91d7522 [INFO] running `Command { std: "docker" "start" "-a" "70198718c05a5b5a02bb38fc937371ffd5936a7a84aa7394a0287028f91d7522", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `peer_name` [INFO] [stderr] --> src/network.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | peer_name: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> src/network.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | id: u32, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `emu` (bin "emu" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/emu-7c57dd11f107253c) [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" "70198718c05a5b5a02bb38fc937371ffd5936a7a84aa7394a0287028f91d7522", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70198718c05a5b5a02bb38fc937371ffd5936a7a84aa7394a0287028f91d7522", kill_on_drop: false }` [INFO] [stdout] 70198718c05a5b5a02bb38fc937371ffd5936a7a84aa7394a0287028f91d7522