[INFO] cloning repository https://github.com/pro465/riest [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pro465/riest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpro465%2Friest", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpro465%2Friest'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 657cf9751f5024bd585bdc801d636266b824fe48 [INFO] checking pro465/riest against try#88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c for pr-154887 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpro465%2Friest" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/pro465/riest [INFO] finished tweaking git repo https://github.com/pro465/riest [INFO] tweaked toml for git repo https://github.com/pro465/riest written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pro465/riest on toolchain 88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/pro465/riest 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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking pro465/riest against try#88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c for pr-154887 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpro465%2Friest" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/pro465/riest [INFO] finished tweaking git repo https://github.com/pro465/riest [INFO] tweaked toml for git repo https://github.com/pro465/riest written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pro465/riest on toolchain 88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/pro465/riest 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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3cc81cd6626ff072afa467abe4c491b9c47c21f48b03875b115593b1c80e11de [INFO] running `Command { std: "docker" "start" "-a" "3cc81cd6626ff072afa467abe4c491b9c47c21f48b03875b115593b1c80e11de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3cc81cd6626ff072afa467abe4c491b9c47c21f48b03875b115593b1c80e11de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cc81cd6626ff072afa467abe4c491b9c47c21f48b03875b115593b1c80e11de", kill_on_drop: false }` [INFO] [stdout] 3cc81cd6626ff072afa467abe4c491b9c47c21f48b03875b115593b1c80e11de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87f5cd541997095c16d373e59a2e592014d2bda1ae5aeea11315e9a8fb7be9b1 [INFO] running `Command { std: "docker" "start" "-a" "87f5cd541997095c16d373e59a2e592014d2bda1ae5aeea11315e9a8fb7be9b1", kill_on_drop: false }` [INFO] [stderr] Checking riest v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::f64::consts::*` [INFO] [stdout] --> src/f64_wrapper.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::f64::consts::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::f64::consts::*` [INFO] [stdout] --> src/f64_wrapper.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::f64::consts::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/program.rs:104:22 [INFO] [stdout] | [INFO] [stdout] 104 | pub const INST1: &[Is] = &[Neg]; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] note: cannot automatically infer `'static` because of other lifetimes in scope [INFO] [stdout] --> src/program.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | impl<'a> Instr<'a> { [INFO] [stdout] | ^^ [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #115010 [INFO] [stdout] = note: `#[deny(elided_lifetimes_in_associated_constant)]` (part of `#[deny(future_incompatible)]`) on by default [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 104 | pub const INST1: &'static [Is] = &[Neg]; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/program.rs:106:23 [INFO] [stdout] | [INFO] [stdout] 106 | pub const INST_C: &[Is] = &[Add, Multiply]; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] note: cannot automatically infer `'static` because of other lifetimes in scope [INFO] [stdout] --> src/program.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | impl<'a> Instr<'a> { [INFO] [stdout] | ^^ [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #115010 [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 106 | pub const INST_C: &'static [Is] = &[Add, Multiply]; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/program.rs:108:24 [INFO] [stdout] | [INFO] [stdout] 108 | pub const INST_NC: &[Is] = &[Divide, Power, Logarithm]; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] note: cannot automatically infer `'static` because of other lifetimes in scope [INFO] [stdout] --> src/program.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | impl<'a> Instr<'a> { [INFO] [stdout] | ^^ [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #115010 [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 108 | pub const INST_NC: &'static [Is] = &[Divide, Power, Logarithm]; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/program.rs:104:22 [INFO] [stdout] | [INFO] [stdout] 104 | pub const INST1: &[Is] = &[Neg]; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] note: cannot automatically infer `'static` because of other lifetimes in scope [INFO] [stdout] --> src/program.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | impl<'a> Instr<'a> { [INFO] [stdout] | ^^ [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #115010 [INFO] [stdout] = note: `#[deny(elided_lifetimes_in_associated_constant)]` (part of `#[deny(future_incompatible)]`) on by default [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 104 | pub const INST1: &'static [Is] = &[Neg]; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Instr::*` [INFO] [stdout] --> src/program.rs:162:13 [INFO] [stdout] | [INFO] [stdout] 162 | use Instr::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/program.rs:106:23 [INFO] [stdout] | [INFO] [stdout] 106 | pub const INST_C: &[Is] = &[Add, Multiply]; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] note: cannot automatically infer `'static` because of other lifetimes in scope [INFO] [stdout] --> src/program.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | impl<'a> Instr<'a> { [INFO] [stdout] | ^^ [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #115010 [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 106 | pub const INST_C: &'static [Is] = &[Add, Multiply]; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Delta` [INFO] [stdout] --> src/searcher.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::f64_wrapper::{Delta, F64Wrapper}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/program.rs:108:24 [INFO] [stdout] | [INFO] [stdout] 108 | pub const INST_NC: &[Is] = &[Divide, Power, Logarithm]; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] note: cannot automatically infer `'static` because of other lifetimes in scope [INFO] [stdout] --> src/program.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | impl<'a> Instr<'a> { [INFO] [stdout] | ^^ [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #115010 [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 108 | pub const INST_NC: &'static [Is] = &[Divide, Power, Logarithm]; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Instr::*` [INFO] [stdout] --> src/program.rs:162:13 [INFO] [stdout] | [INFO] [stdout] 162 | use Instr::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Delta` [INFO] [stdout] --> src/searcher.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::f64_wrapper::{Delta, F64Wrapper}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `riest` (lib) due to 3 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `riest` (lib test) due to 3 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "87f5cd541997095c16d373e59a2e592014d2bda1ae5aeea11315e9a8fb7be9b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87f5cd541997095c16d373e59a2e592014d2bda1ae5aeea11315e9a8fb7be9b1", kill_on_drop: false }` [INFO] [stdout] 87f5cd541997095c16d373e59a2e592014d2bda1ae5aeea11315e9a8fb7be9b1