[INFO] cloning repository https://github.com/monoid/damietta [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/monoid/damietta" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonoid%2Fdamietta", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonoid%2Fdamietta'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4850d0a324ba7c875fcb45e193a0fe6ed4df406a [INFO] checking monoid/damietta against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonoid%2Fdamietta" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/monoid/damietta [INFO] finished tweaking git repo https://github.com/monoid/damietta [INFO] tweaked toml for git repo https://github.com/monoid/damietta written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/monoid/damietta on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/monoid/damietta 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt v0.3.22 [INFO] [stderr] Downloaded structopt-derive v0.4.15 [INFO] [stderr] Downloaded bitflags v1.3.1 [INFO] [stderr] Downloaded elfloader v0.14.0 [INFO] [stderr] Downloaded iced-x86 v1.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c553a8d8d454f662fd4aebd9abfb311401f14fc95522cb7111b513285d62ad37 [INFO] running `Command { std: "docker" "start" "-a" "c553a8d8d454f662fd4aebd9abfb311401f14fc95522cb7111b513285d62ad37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c553a8d8d454f662fd4aebd9abfb311401f14fc95522cb7111b513285d62ad37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c553a8d8d454f662fd4aebd9abfb311401f14fc95522cb7111b513285d62ad37", kill_on_drop: false }` [INFO] [stdout] c553a8d8d454f662fd4aebd9abfb311401f14fc95522cb7111b513285d62ad37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b1e7f01c446aa3e1e8d32a38dad2a9dc48c5eb1b4df326db2cb43e706c5c48c [INFO] running `Command { std: "docker" "start" "-a" "5b1e7f01c446aa3e1e8d32a38dad2a9dc48c5eb1b4df326db2cb43e706c5c48c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Checking bitflags v1.3.1 [INFO] [stderr] Checking zero v0.1.2 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking iced-x86 v1.13.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking xmas-elf v0.8.0 [INFO] [stderr] Checking elfloader v0.14.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking structopt v0.3.22 [INFO] [stderr] Checking libdamit v0.1.0 (/opt/rustwide/workdir/libdamit) [INFO] [stdout] warning: unused import: `error::Error` [INFO] [stdout] --> libdamit/src/lib.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{error::Error, ffi::CString, iter::FromIterator}; [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: `error::Error` [INFO] [stdout] --> libdamit/src/lib.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{error::Error, ffi::CString, iter::FromIterator}; [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 variable: `flags` [INFO] [stdout] --> libdamit/src/loader.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | flags: elfloader::Flags, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `headers` and `mem` are never read [INFO] [stdout] --> libdamit/src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | struct Segment { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 18 | headers: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 19 | mem: (*mut u8, usize), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `segments` is never read [INFO] [stdout] --> libdamit/src/lib.rs:23:16 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Binary { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 23 | pub(crate) segments: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `bin` is never read [INFO] [stdout] --> libdamit/src/loader.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) struct DamLoader<'a> { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 6 | pub(crate) bin: &'a mut Binary, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> libdamit/src/loader.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | flags: elfloader::Flags, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `headers` and `mem` are never read [INFO] [stdout] --> libdamit/src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | struct Segment { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 18 | headers: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 19 | mem: (*mut u8, usize), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `segments` is never read [INFO] [stdout] --> libdamit/src/lib.rs:23:16 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Binary { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 23 | pub(crate) segments: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `bin` is never read [INFO] [stdout] --> libdamit/src/loader.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) struct DamLoader<'a> { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 6 | pub(crate) bin: &'a mut Binary, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking damietta v0.1.0 (/opt/rustwide/workdir/damietta) [INFO] [stdout] warning: unused variable: `binary` [INFO] [stdout] --> damietta/src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let binary = libdamit::Binary::new(binary_blob); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_binary` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `binary` [INFO] [stdout] --> damietta/src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let binary = libdamit::Binary::new(binary_blob); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_binary` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.84s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: iced-x86 v1.13.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "5b1e7f01c446aa3e1e8d32a38dad2a9dc48c5eb1b4df326db2cb43e706c5c48c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b1e7f01c446aa3e1e8d32a38dad2a9dc48c5eb1b4df326db2cb43e706c5c48c", kill_on_drop: false }` [INFO] [stdout] 5b1e7f01c446aa3e1e8d32a38dad2a9dc48c5eb1b4df326db2cb43e706c5c48c