[INFO] fetching crate mcsdk 0.1.2...
[INFO] testing mcsdk-0.1.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate mcsdk 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate mcsdk 0.1.2
[INFO] finished tweaking crates.io crate mcsdk 0.1.2
[INFO] tweaked toml for crates.io crate mcsdk 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcsdk 0.1.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mcsdk 0.1.2 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d02855e3233696c7802a857f83fceb284be292a6c4705356c700d814a91f845
[INFO] running `Command { std: "docker" "start" "-a" "3d02855e3233696c7802a857f83fceb284be292a6c4705356c700d814a91f845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d02855e3233696c7802a857f83fceb284be292a6c4705356c700d814a91f845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d02855e3233696c7802a857f83fceb284be292a6c4705356c700d814a91f845", kill_on_drop: false }`
[INFO] [stdout] 3d02855e3233696c7802a857f83fceb284be292a6c4705356c700d814a91f845
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c9fabda9b0893614c2b6308aa9df21713951d5bdf0c7fac253ed9b7d5aa5c79
[INFO] running `Command { std: "docker" "start" "-a" "0c9fabda9b0893614c2b6308aa9df21713951d5bdf0c7fac253ed9b7d5aa5c79", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.1.6
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling mio v1.0.1
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling portable-atomic v1.7.0
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling encoding_rs v0.8.34
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling libtermcolor v1.1.0
[INFO] [stderr]    Compiling uuid v1.10.0
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling clap_builder v4.5.11
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]    Compiling indicatif v0.17.8
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling clap_derive v4.5.11
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling tokio v1.39.2
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling clap v4.5.11
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]    Compiling h2 v0.4.5
[INFO] [stderr]    Compiling hyper v1.4.1
[INFO] [stderr]    Compiling hyper-util v0.1.6
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.5
[INFO] [stderr]    Compiling mcsdk v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `latest` is never read
[INFO] [stdout]   --> src/server_manager.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct VanillaApiResponse {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] 28 |     latest: ApiVanillaLatestVersions,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VanillaApiResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `release` and `snapshot` are never read
[INFO] [stdout]   --> src/server_manager.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct ApiVanillaLatestVersions {
[INFO] [stdout]    |            ------------------------ fields in this struct
[INFO] [stdout] 34 |     release: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 35 |     snapshot: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ApiVanillaLatestVersions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version_type` is never read
[INFO] [stdout]   --> src/server_manager.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct ApiVanillaVersionEntry {
[INFO] [stdout]    |            ---------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     version_type: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ApiVanillaVersionEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.73s
[INFO] running `Command { std: "docker" "inspect" "0c9fabda9b0893614c2b6308aa9df21713951d5bdf0c7fac253ed9b7d5aa5c79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c9fabda9b0893614c2b6308aa9df21713951d5bdf0c7fac253ed9b7d5aa5c79", kill_on_drop: false }`
[INFO] [stdout] 0c9fabda9b0893614c2b6308aa9df21713951d5bdf0c7fac253ed9b7d5aa5c79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2a62cd943110c19ece3bf2dacf24cdea6f28c1981ce8404adc1a63f36afefab
[INFO] running `Command { std: "docker" "start" "-a" "a2a62cd943110c19ece3bf2dacf24cdea6f28c1981ce8404adc1a63f36afefab", kill_on_drop: false }`
[INFO] [stderr]    Compiling mcsdk v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `latest` is never read
[INFO] [stdout]   --> src/server_manager.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct VanillaApiResponse {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] 28 |     latest: ApiVanillaLatestVersions,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VanillaApiResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `release` and `snapshot` are never read
[INFO] [stdout]   --> src/server_manager.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct ApiVanillaLatestVersions {
[INFO] [stdout]    |            ------------------------ fields in this struct
[INFO] [stdout] 34 |     release: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 35 |     snapshot: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ApiVanillaLatestVersions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version_type` is never read
[INFO] [stdout]   --> src/server_manager.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct ApiVanillaVersionEntry {
[INFO] [stdout]    |            ---------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     version_type: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ApiVanillaVersionEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "a2a62cd943110c19ece3bf2dacf24cdea6f28c1981ce8404adc1a63f36afefab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2a62cd943110c19ece3bf2dacf24cdea6f28c1981ce8404adc1a63f36afefab", kill_on_drop: false }`
[INFO] [stdout] a2a62cd943110c19ece3bf2dacf24cdea6f28c1981ce8404adc1a63f36afefab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 658fdec706c80dc4f4c7b2f6cc071c0cfe7c166a268077dcb425cc88c5d36a8e
[INFO] running `Command { std: "docker" "start" "-a" "658fdec706c80dc4f4c7b2f6cc071c0cfe7c166a268077dcb425cc88c5d36a8e", kill_on_drop: false }`
[INFO] [stderr] warning: field `latest` is never read
[INFO] [stderr]   --> src/server_manager.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub struct VanillaApiResponse {
[INFO] [stderr]    |            ------------------ field in this struct
[INFO] [stderr] 28 |     latest: ApiVanillaLatestVersions,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `VanillaApiResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `release` and `snapshot` are never read
[INFO] [stderr]   --> src/server_manager.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub struct ApiVanillaLatestVersions {
[INFO] [stderr]    |            ------------------------ fields in this struct
[INFO] [stderr] 34 |     release: String,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 35 |     snapshot: String,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ApiVanillaLatestVersions` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `version_type` is never read
[INFO] [stderr]   --> src/server_manager.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub struct ApiVanillaVersionEntry {
[INFO] [stderr]    |            ---------------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 42 |     version_type: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ApiVanillaVersionEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `mcsdk` (bin "mcsdk" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mcsdk-82554d780755dce7)
[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" "658fdec706c80dc4f4c7b2f6cc071c0cfe7c166a268077dcb425cc88c5d36a8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "658fdec706c80dc4f4c7b2f6cc071c0cfe7c166a268077dcb425cc88c5d36a8e", kill_on_drop: false }`
[INFO] [stdout] 658fdec706c80dc4f4c7b2f6cc071c0cfe7c166a268077dcb425cc88c5d36a8e