[INFO] fetching crate i8583 0.1.0...
[INFO] building i8583-0.1.0 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate i8583 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate i8583 0.1.0 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate i8583 0.1.0
[INFO] finished tweaking crates.io crate i8583 0.1.0
[INFO] tweaked toml for crates.io crate i8583 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate i8583 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7af6a36817aa7650983468652c07ad36d07ad24802c2a44ce24eec9d6c95a7da
[INFO] running `Command { std: "docker" "start" "-a" "7af6a36817aa7650983468652c07ad36d07ad24802c2a44ce24eec9d6c95a7da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7af6a36817aa7650983468652c07ad36d07ad24802c2a44ce24eec9d6c95a7da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7af6a36817aa7650983468652c07ad36d07ad24802c2a44ce24eec9d6c95a7da", kill_on_drop: false }`
[INFO] [stdout] 7af6a36817aa7650983468652c07ad36d07ad24802c2a44ce24eec9d6c95a7da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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 -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de8bdd3075f7d9961446db04c9c758c45d92a5f714e0ca3db006af7dff1debb2
[INFO] running `Command { std: "docker" "start" "-a" "de8bdd3075f7d9961446db04c9c758c45d92a5f714e0ca3db006af7dff1debb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling i8583 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/packer.rs:46:56
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl<'a> Packer<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn new(spec: &'a [Option<data::Spec>; 129]) -> Packer {
[INFO] [stdout]    |                                                        ^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/unpacker.rs:58:34
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl<'a> Unpacker<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn new(msg: &'a [u8]) -> Unpacker {
[INFO] [stdout]    |                                  ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "de8bdd3075f7d9961446db04c9c758c45d92a5f714e0ca3db006af7dff1debb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de8bdd3075f7d9961446db04c9c758c45d92a5f714e0ca3db006af7dff1debb2", kill_on_drop: false }`
[INFO] [stdout] de8bdd3075f7d9961446db04c9c758c45d92a5f714e0ca3db006af7dff1debb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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 -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9540abfa03acbdb9a23b3056691f0f1491dc4ff18b3866e7706bf38e7c801569
[INFO] running `Command { std: "docker" "start" "-a" "9540abfa03acbdb9a23b3056691f0f1491dc4ff18b3866e7706bf38e7c801569", kill_on_drop: false }`
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/packer.rs:46:56
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl<'a> Packer<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn new(spec: &'a [Option<data::Spec>; 129]) -> Packer {
[INFO] [stdout]    |                                                        ^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/unpacker.rs:58:34
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl<'a> Unpacker<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn new(msg: &'a [u8]) -> Unpacker {
[INFO] [stdout]    |                                  ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling i8583 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/packer.rs:46:56
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl<'a> Packer<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn new(spec: &'a [Option<data::Spec>; 129]) -> Packer {
[INFO] [stdout]    |                                                        ^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/unpacker.rs:58:34
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl<'a> Unpacker<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn new(msg: &'a [u8]) -> Unpacker {
[INFO] [stdout]    |                                  ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "9540abfa03acbdb9a23b3056691f0f1491dc4ff18b3866e7706bf38e7c801569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9540abfa03acbdb9a23b3056691f0f1491dc4ff18b3866e7706bf38e7c801569", kill_on_drop: false }`
[INFO] [stdout] 9540abfa03acbdb9a23b3056691f0f1491dc4ff18b3866e7706bf38e7c801569