[INFO] cloning repository https://github.com/ayimdomnic/rust-ftps
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayimdomnic/rust-ftps" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayimdomnic%2Frust-ftps", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayimdomnic%2Frust-ftps'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c150e6c1a462e1d3b2d3b3c1a411341fff24c27
[INFO] testing ayimdomnic/rust-ftps against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayimdomnic%2Frust-ftps" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ayimdomnic/rust-ftps
[INFO] finished tweaking git repo https://github.com/ayimdomnic/rust-ftps
[INFO] tweaked toml for git repo https://github.com/ayimdomnic/rust-ftps written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ayimdomnic/rust-ftps on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ayimdomnic/rust-ftps 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-native-tls v0.5.0
[INFO] [stderr]   Downloaded cc v1.1.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4fdc13d86d4fefc18238d706d49366348b76e45e67cc2128f4adbea2eca42e6
[INFO] running `Command { std: "docker" "start" "-a" "e4fdc13d86d4fefc18238d706d49366348b76e45e67cc2128f4adbea2eca42e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4fdc13d86d4fefc18238d706d49366348b76e45e67cc2128f4adbea2eca42e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4fdc13d86d4fefc18238d706d49366348b76e45e67cc2128f4adbea2eca42e6", kill_on_drop: false }`
[INFO] [stdout] e4fdc13d86d4fefc18238d706d49366348b76e45e67cc2128f4adbea2eca42e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3f0a63deebf29f38e1840d25d926a971a67ba234cd14cd1326419217315cf20
[INFO] running `Command { std: "docker" "start" "-a" "b3f0a63deebf29f38e1840d25d926a971a67ba234cd14cd1326419217315cf20", kill_on_drop: false }`
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling cc v1.1.8
[INFO] [stderr]    Compiling value-bag v1.9.0
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling event-listener v5.3.1
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling mio v1.0.1
[INFO] [stderr]    Compiling bytes v1.7.1
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling event-listener-strategy v0.5.2
[INFO] [stderr]    Compiling futures-lite v2.3.0
[INFO] [stderr]    Compiling piper v0.2.3
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-executor v1.13.0
[INFO] [stderr]    Compiling blocking v1.6.1
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]    Compiling polling v3.7.2
[INFO] [stderr]    Compiling async-io v2.3.3
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling async-std v1.12.0
[INFO] [stderr]    Compiling tokio v1.39.2
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling async-native-tls v0.5.0
[INFO] [stderr]    Compiling rust-ftps v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `code` and `message` are never read
[INFO] [stdout]   --> src/response.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct FtpResponse {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub code: u32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub message: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/response.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl FtpResponse {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn new(code: u32, message: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `Command { std: "docker" "inspect" "b3f0a63deebf29f38e1840d25d926a971a67ba234cd14cd1326419217315cf20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3f0a63deebf29f38e1840d25d926a971a67ba234cd14cd1326419217315cf20", kill_on_drop: false }`
[INFO] [stdout] b3f0a63deebf29f38e1840d25d926a971a67ba234cd14cd1326419217315cf20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aac272eeb835bee6271dc0b10499576e038419e2acfbabbfc4919ce143010420
[INFO] running `Command { std: "docker" "start" "-a" "aac272eeb835bee6271dc0b10499576e038419e2acfbabbfc4919ce143010420", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-ftps v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `code` and `message` are never read
[INFO] [stdout]   --> src/response.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct FtpResponse {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub code: u32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub message: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/response.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl FtpResponse {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn new(code: u32, message: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `code` and `message` are never read
[INFO] [stdout]   --> src/response.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct FtpResponse {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub code: u32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub message: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/response.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl FtpResponse {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn new(code: u32, message: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "aac272eeb835bee6271dc0b10499576e038419e2acfbabbfc4919ce143010420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aac272eeb835bee6271dc0b10499576e038419e2acfbabbfc4919ce143010420", kill_on_drop: false }`
[INFO] [stdout] aac272eeb835bee6271dc0b10499576e038419e2acfbabbfc4919ce143010420
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7cb3fd89d22d438a831911ff39ca3ee28eb9fcae640a202391324f6fe3010ab
[INFO] running `Command { std: "docker" "start" "-a" "d7cb3fd89d22d438a831911ff39ca3ee28eb9fcae640a202391324f6fe3010ab", kill_on_drop: false }`
[INFO] [stderr] warning: fields `code` and `message` are never read
[INFO] [stderr]   --> src/response.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 5  | pub struct FtpResponse {
[INFO] [stderr]    |            ----------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 10 |     pub code: u32,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 16 |     pub message: String,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/response.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl FtpResponse {
[INFO] [stderr]    | ---------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 38 |     pub fn new(code: u32, message: String) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-ftps` (lib) generated 2 warnings
[INFO] [stderr] warning: `rust-ftps` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_ftps-4e27ca421aecd93a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_ftps
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/response.rs - response::FtpResponse::from_string (line 60) ... FAILED
[INFO] [stdout] test src/response.rs - response::FtpResponse::new (line 33) ... FAILED
[INFO] [stdout] test src/command.rs - command::FtpCommand::to_string (line 34) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/response.rs - response::FtpResponse::from_string (line 60) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FtpResponse`
[INFO] [stdout]  --> src/response.rs:62:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | let response = FtpResponse::from_string(response_str).unwrap();
[INFO] [stdout]   |                ^^^^^^^^^^^ use of undeclared type `FtpResponse`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/response.rs - response::FtpResponse::new (line 33) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FtpResponse`
[INFO] [stdout]  --> src/response.rs:34:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | let response = FtpResponse::new(220, "Service ready for new user".to_string());
[INFO] [stdout]   |                ^^^^^^^^^^^ use of undeclared type `FtpResponse`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/command.rs - command::FtpCommand::to_string (line 34) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FtpCommand`
[INFO] [stdout]  --> src/command.rs:35:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | let command = FtpCommand::User("example_user".to_string());
[INFO] [stdout]   |               ^^^^^^^^^^ use of undeclared type `FtpCommand`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FtpCommand`
[INFO] [stdout]  --> src/command.rs:38:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | let command = FtpCommand::Pass("example_pass".to_string());
[INFO] [stdout]   |               ^^^^^^^^^^ use of undeclared type `FtpCommand`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/command.rs - command::FtpCommand::to_string (line 34)
[INFO] [stdout]     src/response.rs - response::FtpResponse::from_string (line 60)
[INFO] [stdout]     src/response.rs - response::FtpResponse::new (line 33)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d7cb3fd89d22d438a831911ff39ca3ee28eb9fcae640a202391324f6fe3010ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7cb3fd89d22d438a831911ff39ca3ee28eb9fcae640a202391324f6fe3010ab", kill_on_drop: false }`
[INFO] [stdout] d7cb3fd89d22d438a831911ff39ca3ee28eb9fcae640a202391324f6fe3010ab
