[INFO] cloning repository https://github.com/samuwen/rusty_axe65
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samuwen/rusty_axe65" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuwen%2Frusty_axe65", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuwen%2Frusty_axe65'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 86aa39b12064f74329ec4d760cb4011a033cb763
[INFO] checking samuwen/rusty_axe65 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuwen%2Frusty_axe65" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/samuwen/rusty_axe65 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/samuwen/rusty_axe65
[INFO] finished tweaking git repo https://github.com/samuwen/rusty_axe65
[INFO] tweaked toml for git repo https://github.com/samuwen/rusty_axe65 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/samuwen/rusty_axe65 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bindgen v0.55.1
[INFO] [stderr]   Downloaded flexi_logger v0.16.2
[INFO] [stderr]   Downloaded onig v6.1.1
[INFO] [stderr]   Downloaded onig_sys v69.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4f1a4ec0828fe94fa64b38143959835e81ef0021016249c87ceb0608ff42aba
[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" "d4f1a4ec0828fe94fa64b38143959835e81ef0021016249c87ceb0608ff42aba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4f1a4ec0828fe94fa64b38143959835e81ef0021016249c87ceb0608ff42aba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4f1a4ec0828fe94fa64b38143959835e81ef0021016249c87ceb0608ff42aba", kill_on_drop: false }`
[INFO] [stdout] d4f1a4ec0828fe94fa64b38143959835e81ef0021016249c87ceb0608ff42aba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb44d9ea97e32c9365d07dc2bb0f3afbdd1c5dabecce92ac6fa51806c39a2613
[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" "bb44d9ea97e32c9365d07dc2bb0f3afbdd1c5dabecce92ac6fa51806c39a2613", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling bindgen v0.55.1
[INFO] [stderr]    Compiling syn v1.0.50
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking yansi v0.5.0
[INFO] [stderr]    Compiling libloading v0.6.5
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]    Compiling clang-sys v1.0.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking regex v1.4.2
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]     Checking thiserror v1.0.22
[INFO] [stderr]     Checking flexi_logger v0.16.2
[INFO] [stderr]    Compiling onig_sys v69.6.0
[INFO] [stderr]     Checking onig v6.1.1
[INFO] [stderr]     Checking rusty_axe65 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `common::*`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use common::*;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `configuration::*`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use configuration::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `common::*`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use common::*;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `configuration::*`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use configuration::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `mem_type`
[INFO] [stdout]    --> src/configuration.rs:268:3
[INFO] [stdout]     |
[INFO] [stdout] 268 |   mem_type: Option<MemType>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `file`
[INFO] [stdout]    --> src/configuration.rs:269:3
[INFO] [stdout]     |
[INFO] [stdout] 269 |   file: Option<String>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `define`
[INFO] [stdout]    --> src/configuration.rs:270:3
[INFO] [stdout]     |
[INFO] [stdout] 270 |   define: Option<bool>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `fill`
[INFO] [stdout]    --> src/configuration.rs:271:3
[INFO] [stdout]     |
[INFO] [stdout] 271 |   fill: Option<bool>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `fill_val`
[INFO] [stdout]    --> src/configuration.rs:272:3
[INFO] [stdout]     |
[INFO] [stdout] 272 |   fill_val: Option<u8>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `define`
[INFO] [stdout]    --> src/configuration.rs:417:3
[INFO] [stdout]     |
[INFO] [stdout] 417 |   define: Option<bool>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `align`
[INFO] [stdout]    --> src/configuration.rs:418:3
[INFO] [stdout]     |
[INFO] [stdout] 418 |   align: Option<u16>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `run`
[INFO] [stdout]    --> src/configuration.rs:420:3
[INFO] [stdout]     |
[INFO] [stdout] 420 |   run: Option<String>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `offset`
[INFO] [stdout]    --> src/configuration.rs:421:3
[INFO] [stdout]     |
[INFO] [stdout] 421 |   offset: Option<u16>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `fill_val`
[INFO] [stdout]    --> src/configuration.rs:422:3
[INFO] [stdout]     |
[INFO] [stdout] 422 |   fill_val: Option<u8>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `align_load`
[INFO] [stdout]    --> src/configuration.rs:423:3
[INFO] [stdout]     |
[INFO] [stdout] 423 |   align_load: Option<u16>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `offset`
[INFO] [stdout]    --> src/configuration.rs:507:6
[INFO] [stdout]     |
[INFO] [stdout] 507 |   fn offset(mut self, offset: u16) -> SegmentEntryBuilder {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `align_load`
[INFO] [stdout]    --> src/configuration.rs:517:6
[INFO] [stdout]     |
[INFO] [stdout] 517 |   fn align_load(mut self, align_load: u16) -> SegmentEntryBuilder {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `mem_type`
[INFO] [stdout]    --> src/configuration.rs:268:3
[INFO] [stdout]     |
[INFO] [stdout] 268 |   mem_type: Option<MemType>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `file`
[INFO] [stdout]    --> src/configuration.rs:269:3
[INFO] [stdout]     |
[INFO] [stdout] 269 |   file: Option<String>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `define`
[INFO] [stdout]    --> src/configuration.rs:270:3
[INFO] [stdout]     |
[INFO] [stdout] 270 |   define: Option<bool>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `fill`
[INFO] [stdout]    --> src/configuration.rs:271:3
[INFO] [stdout]     |
[INFO] [stdout] 271 |   fill: Option<bool>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `fill_val`
[INFO] [stdout]    --> src/configuration.rs:272:3
[INFO] [stdout]     |
[INFO] [stdout] 272 |   fill_val: Option<u8>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `define`
[INFO] [stdout]    --> src/configuration.rs:417:3
[INFO] [stdout]     |
[INFO] [stdout] 417 |   define: Option<bool>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `align`
[INFO] [stdout]    --> src/configuration.rs:418:3
[INFO] [stdout]     |
[INFO] [stdout] 418 |   align: Option<u16>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `run`
[INFO] [stdout]    --> src/configuration.rs:420:3
[INFO] [stdout]     |
[INFO] [stdout] 420 |   run: Option<String>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `offset`
[INFO] [stdout]    --> src/configuration.rs:421:3
[INFO] [stdout]     |
[INFO] [stdout] 421 |   offset: Option<u16>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `fill_val`
[INFO] [stdout]    --> src/configuration.rs:422:3
[INFO] [stdout]     |
[INFO] [stdout] 422 |   fill_val: Option<u8>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `align_load`
[INFO] [stdout]    --> src/configuration.rs:423:3
[INFO] [stdout]     |
[INFO] [stdout] 423 |   align_load: Option<u16>,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `offset`
[INFO] [stdout]    --> src/configuration.rs:507:6
[INFO] [stdout]     |
[INFO] [stdout] 507 |   fn offset(mut self, offset: u16) -> SegmentEntryBuilder {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `align_load`
[INFO] [stdout]    --> src/configuration.rs:517:6
[INFO] [stdout]     |
[INFO] [stdout] 517 |   fn align_load(mut self, align_load: u16) -> SegmentEntryBuilder {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 49s
[INFO] running `Command { std: "docker" "inspect" "bb44d9ea97e32c9365d07dc2bb0f3afbdd1c5dabecce92ac6fa51806c39a2613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb44d9ea97e32c9365d07dc2bb0f3afbdd1c5dabecce92ac6fa51806c39a2613", kill_on_drop: false }`
[INFO] [stdout] bb44d9ea97e32c9365d07dc2bb0f3afbdd1c5dabecce92ac6fa51806c39a2613