[INFO] updating cached repository https://github.com/emk/wasm-bloat
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9363605c112128d886c4c13032cead62d498c335
[INFO] checking emk/wasm-bloat against try#ba14a92a10441c4b839ce71e6ef5f7a48bbff18f for prs-64470-and-65389
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femk%2Fwasm-bloat" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/emk/wasm-bloat on toolchain ba14a92a10441c4b839ce71e6ef5f7a48bbff18f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/emk/wasm-bloat
[INFO] finished tweaking git repo https://github.com/emk/wasm-bloat
[INFO] tweaked toml for git repo https://github.com/emk/wasm-bloat written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/emk/wasm-bloat already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f2f4c3aca3ba73821a1eca60cdbda97e280550e8fe4b16cf6c4d2daa6a270124
[INFO] running `"docker" "start" "-a" "f2f4c3aca3ba73821a1eca60cdbda97e280550e8fe4b16cf6c4d2daa6a270124"`
[INFO] [stderr]     Checking termcolor v0.3.3
[INFO] [stderr]     Checking cli_test_dir v0.1.4
[INFO] [stderr]     Checking log v0.4.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]     Checking parking_lot_core v0.2.8
[INFO] [stderr]    Compiling structopt-derive v0.1.6
[INFO] [stderr]     Checking chrono v0.4.0
[INFO] [stderr]     Checking structopt v0.1.6
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking parking_lot v0.4.8
[INFO] [stderr]     Checking parity-wasm v0.19.0
[INFO] [stderr]     Checking env_logger v0.5.0-rc.1
[INFO] [stderr]     Checking backtrace v0.3.4
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]     Checking common_failures v0.1.0
[INFO] [stderr]     Checking wasm-bloat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::iter`
[INFO] [stderr]  --> src/name_section.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::iter;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::iter`
[INFO] [stderr]  --> src/name_section.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::iter;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `iter`
[INFO] [stderr]    --> src/index_map.rs:117:5
[INFO] [stderr]     |
[INFO] [stderr] 117 |     fn iter(&self) -> Iter<T> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/name_section.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub fn new<S: Into<String>>(name: S) -> ModuleNameSection {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `name`
[INFO] [stderr]    --> src/name_section.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub fn name(&self) -> &str {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `name_mut`
[INFO] [stderr]    --> src/name_section.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     pub fn name_mut(&mut self) -> &mut String {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `names_mut`
[INFO] [stderr]    --> src/name_section.rs:140:5
[INFO] [stderr]     |
[INFO] [stderr] 140 |     pub fn names_mut(&mut self) -> &mut NameMap {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `local_names`
[INFO] [stderr]    --> src/name_section.rs:170:5
[INFO] [stderr]     |
[INFO] [stderr] 170 |     pub fn local_names(&self) -> &IndexMap<NameMap> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `local_names_mut`
[INFO] [stderr]    --> src/name_section.rs:176:5
[INFO] [stderr]     |
[INFO] [stderr] 176 |     pub fn local_names_mut(&mut self) -> &mut IndexMap<NameMap> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `name`
[INFO] [stderr]    --> src/name_section.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub fn name(&self) -> &str {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `name_mut`
[INFO] [stderr]    --> src/name_section.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     pub fn name_mut(&mut self) -> &mut String {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `local_names`
[INFO] [stderr]    --> src/name_section.rs:170:5
[INFO] [stderr]     |
[INFO] [stderr] 170 |     pub fn local_names(&self) -> &IndexMap<NameMap> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.44s
[INFO] running `"docker" "inspect" "f2f4c3aca3ba73821a1eca60cdbda97e280550e8fe4b16cf6c4d2daa6a270124"`
[INFO] running `"docker" "rm" "-f" "f2f4c3aca3ba73821a1eca60cdbda97e280550e8fe4b16cf6c4d2daa6a270124"`
[INFO] [stdout] f2f4c3aca3ba73821a1eca60cdbda97e280550e8fe4b16cf6c4d2daa6a270124