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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1807ca25e2e5fa3a8a68d584359e7b3c862a459
[INFO] testing Dhole/rust-tor-controller against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhole%2Frust-tor-controller" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Dhole/rust-tor-controller on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Dhole/rust-tor-controller
[INFO] finished tweaking git repo https://github.com/Dhole/rust-tor-controller
[INFO] tweaked toml for git repo https://github.com/Dhole/rust-tor-controller written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Dhole/rust-tor-controller 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded atty v0.2.10
[INFO] [stderr]   Downloaded rand v0.3.22
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[INFO] running `Command { std: "docker" "inspect" "26c9b1f7c94d5c515c88d0f407214f0baf31c2f92b9ad573fcc7bb67c64da7c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26c9b1f7c94d5c515c88d0f407214f0baf31c2f92b9ad573fcc7bb67c64da7c5", kill_on_drop: false }`
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[INFO] [stdout] 15d30dbe8f670df7944f83a78d18a009e88975f8e06bd1d15a7283be4d99813c
[INFO] running `Command { std: "docker" "start" "-a" "15d30dbe8f670df7944f83a78d18a009e88975f8e06bd1d15a7283be4d99813c", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.2
[INFO] [stderr]    Compiling quick-error v1.2.1
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling termcolor v1.4.0
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling time v0.1.39
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling atty v0.2.10
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling chrono v0.4.2
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling rand v0.7.3
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[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling tor_controller v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `protocol_info_ver`, `tor_ver`, and `auth_methods` are never read
[INFO] [stdout]   --> src/control.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct ProtocolInfo {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 95 |     protocol_info_ver: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 96 |     tor_ver: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 97 |     auth_methods: Vec<AuthMethod>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProtocolInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `wrap` is never used
[INFO] [stdout]    --> src/control.rs:210:8
[INFO] [stdout]     |
[INFO] [stdout] 209 | impl ServiceID {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] 210 |     fn wrap(s: String) -> Self {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `code`, `status`, and `line` are never read
[INFO] [stdout]    --> src/control.rs:280:5
[INFO] [stdout]     |
[INFO] [stdout] 279 | pub struct ReplyError {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 280 |     code: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 281 |     status: ReplyStatus,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 282 |     line: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ReplyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/control.rs:205:16
[INFO] [stdout]     |
[INFO] [stdout] 205 |         panic!("invalid ServiceID ".to_owned() + s)
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 205 |         panic!("{}", "invalid ServiceID ".to_owned() + s)
[INFO] [stdout]     |                +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.42s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "15d30dbe8f670df7944f83a78d18a009e88975f8e06bd1d15a7283be4d99813c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d30dbe8f670df7944f83a78d18a009e88975f8e06bd1d15a7283be4d99813c", kill_on_drop: false }`
[INFO] [stdout] 15d30dbe8f670df7944f83a78d18a009e88975f8e06bd1d15a7283be4d99813c
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d05fbc99c7baea8a58fba133f087f20b89e977b58e75aeaf1f2607f2ed07acac
[INFO] running `Command { std: "docker" "start" "-a" "d05fbc99c7baea8a58fba133f087f20b89e977b58e75aeaf1f2607f2ed07acac", kill_on_drop: false }`
[INFO] [stdout] warning: fields `protocol_info_ver`, `tor_ver`, and `auth_methods` are never read
[INFO] [stdout]   --> src/control.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct ProtocolInfo {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 95 |     protocol_info_ver: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 96 |     tor_ver: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 97 |     auth_methods: Vec<AuthMethod>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProtocolInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `wrap` is never used
[INFO] [stdout]    --> src/control.rs:210:8
[INFO] [stdout]     |
[INFO] [stdout] 209 | impl ServiceID {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] 210 |     fn wrap(s: String) -> Self {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `code`, `status`, and `line` are never read
[INFO] [stdout]    --> src/control.rs:280:5
[INFO] [stdout]     |
[INFO] [stdout] 279 | pub struct ReplyError {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 280 |     code: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 281 |     status: ReplyStatus,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 282 |     line: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ReplyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/control.rs:205:16
[INFO] [stdout]     |
[INFO] [stdout] 205 |         panic!("invalid ServiceID ".to_owned() + s)
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 205 |         panic!("{}", "invalid ServiceID ".to_owned() + s)
[INFO] [stdout]     |                +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tor_controller v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `protocol_info_ver`, `tor_ver`, and `auth_methods` are never read
[INFO] [stdout]   --> src/control.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct ProtocolInfo {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 95 |     protocol_info_ver: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 96 |     tor_ver: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 97 |     auth_methods: Vec<AuthMethod>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProtocolInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `wrap` is never used
[INFO] [stdout]    --> src/control.rs:210:8
[INFO] [stdout]     |
[INFO] [stdout] 209 | impl ServiceID {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] 210 |     fn wrap(s: String) -> Self {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `code`, `status`, and `line` are never read
[INFO] [stdout]    --> src/control.rs:280:5
[INFO] [stdout]     |
[INFO] [stdout] 279 | pub struct ReplyError {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 280 |     code: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 281 |     status: ReplyStatus,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 282 |     line: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ReplyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/control.rs:205:16
[INFO] [stdout]     |
[INFO] [stdout] 205 |         panic!("invalid ServiceID ".to_owned() + s)
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 205 |         panic!("{}", "invalid ServiceID ".to_owned() + s)
[INFO] [stdout]     |                +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "d05fbc99c7baea8a58fba133f087f20b89e977b58e75aeaf1f2607f2ed07acac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d05fbc99c7baea8a58fba133f087f20b89e977b58e75aeaf1f2607f2ed07acac", kill_on_drop: false }`
[INFO] [stdout] d05fbc99c7baea8a58fba133f087f20b89e977b58e75aeaf1f2607f2ed07acac
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d13db2e31bc71432b24509a6beca06cf8da4aac06e25fa6a042dd56543ed309
[INFO] running `Command { std: "docker" "start" "-a" "6d13db2e31bc71432b24509a6beca06cf8da4aac06e25fa6a042dd56543ed309", kill_on_drop: false }`
[INFO] [stderr] warning: fields `protocol_info_ver`, `tor_ver`, and `auth_methods` are never read
[INFO] [stderr]   --> src/control.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 94 | pub struct ProtocolInfo {
[INFO] [stderr]    |            ------------ fields in this struct
[INFO] [stderr] 95 |     protocol_info_ver: u8,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 96 |     tor_ver: String,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 97 |     auth_methods: Vec<AuthMethod>,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ProtocolInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `wrap` is never used
[INFO] [stderr]    --> src/control.rs:210:8
[INFO] [stderr]     |
[INFO] [stderr] 209 | impl ServiceID {
[INFO] [stderr]     | -------------- associated function in this implementation
[INFO] [stderr] 210 |     fn wrap(s: String) -> Self {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `code`, `status`, and `line` are never read
[INFO] [stderr]    --> src/control.rs:280:5
[INFO] [stderr]     |
[INFO] [stderr] 279 | pub struct ReplyError {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] 280 |     code: u16,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 281 |     status: ReplyStatus,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 282 |     line: String,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ReplyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/control.rs:205:16
[INFO] [stderr]     |
[INFO] [stderr] 205 |         panic!("invalid ServiceID ".to_owned() + s)
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr] help: add a "{}" format string to `Display` the message
[INFO] [stderr]     |
[INFO] [stderr] 205 |         panic!("{}", "invalid ServiceID ".to_owned() + s)
[INFO] [stderr]     |                +++++
[INFO] [stderr] 
[INFO] [stderr] warning: `tor_controller` (lib) generated 4 warnings (run `cargo fix --lib -p tor_controller` to apply 1 suggestion)
[INFO] [stderr] warning: `tor_controller` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tor_controller-93fe48402920f1e5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test utils::test::test_parse_tor_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tor_controller
[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] running `Command { std: "docker" "inspect" "6d13db2e31bc71432b24509a6beca06cf8da4aac06e25fa6a042dd56543ed309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d13db2e31bc71432b24509a6beca06cf8da4aac06e25fa6a042dd56543ed309", kill_on_drop: false }`
[INFO] [stdout] 6d13db2e31bc71432b24509a6beca06cf8da4aac06e25fa6a042dd56543ed309
[INFO] testing Dhole/rust-tor-controller against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhole%2Frust-tor-controller" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Dhole/rust-tor-controller on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Dhole/rust-tor-controller
[INFO] finished tweaking git repo https://github.com/Dhole/rust-tor-controller
[INFO] tweaked toml for git repo https://github.com/Dhole/rust-tor-controller written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Dhole/rust-tor-controller 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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b20d14370135e11d35369ca6dacf124be0c55523fe3488d5ef5bb7a3775b0f4d
[INFO] running `Command { std: "docker" "start" "-a" "b20d14370135e11d35369ca6dacf124be0c55523fe3488d5ef5bb7a3775b0f4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b20d14370135e11d35369ca6dacf124be0c55523fe3488d5ef5bb7a3775b0f4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b20d14370135e11d35369ca6dacf124be0c55523fe3488d5ef5bb7a3775b0f4d", kill_on_drop: false }`
[INFO] [stdout] b20d14370135e11d35369ca6dacf124be0c55523fe3488d5ef5bb7a3775b0f4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 846dab66cc621f13e7f5579a8967466c823af4d0c823b0e6a92eb406181fafb9
[INFO] running `Command { std: "docker" "start" "-a" "846dab66cc621f13e7f5579a8967466c823af4d0c823b0e6a92eb406181fafb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.2
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling quick-error v1.2.1
[INFO] [stderr]    Compiling termcolor v1.4.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling time v0.1.39
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling atty v0.2.10
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5
[INFO] [stdout]      |
[INFO] [stdout] 1155 |     fn decode<D: Decoder>(d: &mut D) -> Result<Cow<'static, T>, D::Error> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |     |
[INFO] [stdout]      |     the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]      |     ...so that the type `T` will meet its required lifetime bounds...
[INFO] [stdout]      |
[INFO] [stdout] note: ...that is required by this bound
[INFO] [stdout]     --> /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/borrow.rs:180:30
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]      |
[INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T>
[INFO] [stdout]      |                    +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling chrono v0.4.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0310`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "846dab66cc621f13e7f5579a8967466c823af4d0c823b0e6a92eb406181fafb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "846dab66cc621f13e7f5579a8967466c823af4d0c823b0e6a92eb406181fafb9", kill_on_drop: false }`
[INFO] [stdout] 846dab66cc621f13e7f5579a8967466c823af4d0c823b0e6a92eb406181fafb9
