[INFO] cloning repository https://github.com/rickiey/msvc-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rickiey/msvc-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frickiey%2Fmsvc-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frickiey%2Fmsvc-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 633b8172382fc8321eacdf5c6fcf3b41ea7effa5
[INFO] checking rickiey/msvc-rs against 011c518242557d21690f7936b5812318dc2fec47 for pr-159877
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frickiey%2Fmsvc-rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rickiey/msvc-rs
[INFO] finished tweaking git repo https://github.com/rickiey/msvc-rs
[INFO] tweaked toml for git repo https://github.com/rickiey/msvc-rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rickiey/msvc-rs on toolchain 011c518242557d21690f7936b5812318dc2fec47
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rickiey/msvc-rs 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" "+011c518242557d21690f7936b5812318dc2fec47" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-2-tc2/source/axum_svc/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1c415c0c8e1ea49d03e7a8ac15a498b6673b0082109030a8d9445fb757b8827c
[INFO] running `Command { std: "docker" "start" "1c415c0c8e1ea49d03e7a8ac15a498b6673b0082109030a8d9445fb757b8827c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c415c0c8e1ea49d03e7a8ac15a498b6673b0082109030a8d9445fb757b8827c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1c415c0c8e1ea49d03e7a8ac15a498b6673b0082109030a8d9445fb757b8827c" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c415c0c8e1ea49d03e7a8ac15a498b6673b0082109030a8d9445fb757b8827c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1c415c0c8e1ea49d03e7a8ac15a498b6673b0082109030a8d9445fb757b8827c" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/axum_svc/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
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[INFO] [stderr]    Compiling untrusted v0.7.1
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[INFO] [stderr]    Compiling regex v1.11.1
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[INFO] [stderr]    Compiling pear_codegen v0.2.9
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[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
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[INFO] [stderr]     Checking yoke v0.8.0
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[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]     Checking zerotrie v0.2.2
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[INFO] [stderr]    Compiling num-iter v0.1.45
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[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling hmac v0.12.1
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[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking tinystr v0.8.1
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[INFO] [stderr]    Compiling nom v7.1.3
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[INFO] [stderr]     Checking icu_collections v2.0.0
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[INFO] [stderr]     Checking icu_locale_core v2.0.0
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[INFO] [stderr]    Compiling devise_core v0.4.2
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]    Compiling atoi v2.0.0
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[INFO] [stderr]     Checking atty v0.2.14
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[INFO] [stderr]    Compiling tokio-rustls v0.23.4
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[INFO] [stderr]    Compiling iana-time-zone v0.1.63
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[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking sha1 v0.6.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling smallvec v1.15.1
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[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
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[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
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[INFO] [stderr]    Compiling futures-intrusive v0.4.2
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[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]     Checking ubyte v0.10.4
[INFO] [stderr]    Compiling sqlx-core v0.8.6
[INFO] [stderr]    Compiling prost-derive v0.11.9
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]    Compiling axum_svc v0.1.0 (/opt/rustwide/workdir/axum_svc)
[INFO] [stderr]    Compiling rsa v0.6.1
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]     Checking humantime v2.2.0
[INFO] [stderr]     Checking binascii v0.1.4
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]     Checking leetcode v0.1.0 (/opt/rustwide/workdir/leetcode)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> leetcode/src/main.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut s = vec![0,-1,1,2,-2,2,4];
[INFO] [stdout]   |         ----^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking utils v0.1.0 (/opt/rustwide/workdir/utils)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> leetcode/src/main.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut s = vec![0,-1,1,2,-2,2,4];
[INFO] [stdout]   |         ----^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sqlx-core v0.6.3
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking flexi_logger v0.24.2
[INFO] [stderr]    Compiling prost v0.11.9
[INFO] [stderr]    Compiling prost-types v0.11.9
[INFO] [stderr]    Compiling rocket_codegen v0.5.1
[INFO] [stderr]    Compiling sqlx-postgres v0.8.6
[INFO] [stderr]    Compiling prost-build v0.11.9
[INFO] [stderr]    Compiling tonic-build v0.8.4
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking hyper-util v0.1.14
[INFO] [stderr]    Compiling grpc_tonic v0.1.0 (/opt/rustwide/workdir/grpc_tonic)
[INFO] [stderr]     Checking axum v0.8.4
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]    Compiling sqlx-macros v0.6.3
[INFO] [stderr]    Compiling sqlx-macros-core v0.8.6
[INFO] [stderr]     Checking sqlx v0.6.3
[INFO] [stderr]    Compiling sqlx-macros v0.8.6
[INFO] [stderr]     Checking redis v0.21.7
[INFO] [stderr]     Checking sqlx v0.8.6
[INFO] [stdout] warning: function `internal_error` is never used
[INFO] [stdout]   --> axum_svc/src/main.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn internal_error<E>(err: E) -> (StatusCode, String)
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `internal_error` is never used
[INFO] [stdout]   --> axum_svc/src/main.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn internal_error<E>(err: E) -> (StatusCode, String)
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking cron v0.1.0 (/opt/rustwide/workdir/cron)
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking labs v0.1.0 (/opt/rustwide/workdir/labs)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> labs/src/vectors/hashmap.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut t = vec![String::from("key3"), "key4".to_string(), "343".to_string()];
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> labs/src/vectors/hashmap.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut  m = vec![21,23];
[INFO] [stdout]    |         -----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> labs/src/vectors/lifetime.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut  a = "asdfasd";
[INFO] [stdout]   |         -----^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> labs/src/vectors/lifetime.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut  b = "asdfasdsgfvasdas";
[INFO] [stdout]   |         -----^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hash_map` is never used
[INFO] [stdout]  --> labs/src/vectors/hashmap.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn hash_map() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `M2` is never constructed
[INFO] [stdout]   --> labs/src/vectors/struct_enum.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct M2(i32);
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> labs/src/vectors/hashmap.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut t = vec![String::from("key3"), "key4".to_string(), "343".to_string()];
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> labs/src/vectors/hashmap.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut  m = vec![21,23];
[INFO] [stdout]    |         -----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> labs/src/vectors/lifetime.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut  a = "asdfasd";
[INFO] [stdout]   |         -----^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> labs/src/vectors/lifetime.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut  b = "asdfasdsgfvasdas";
[INFO] [stdout]   |         -----^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_len` is never used
[INFO] [stdout]  --> labs/src/vectors/strings.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn string_len() {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hash_map` is never used
[INFO] [stdout]  --> labs/src/vectors/hashmap.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn hash_map() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `M2` is never constructed
[INFO] [stdout]   --> labs/src/vectors/struct_enum.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct M2(i32);
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tonic v0.8.3
[INFO] [stderr]     Checking rocket_svc v0.1.0 (/opt/rustwide/workdir/rocket_svc)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 45s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4, redis v0.21.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6`
[INFO] running `Command { std: "docker" "inspect" "1c415c0c8e1ea49d03e7a8ac15a498b6673b0082109030a8d9445fb757b8827c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c415c0c8e1ea49d03e7a8ac15a498b6673b0082109030a8d9445fb757b8827c", kill_on_drop: false }`
[INFO] [stdout] 1c415c0c8e1ea49d03e7a8ac15a498b6673b0082109030a8d9445fb757b8827c
