[INFO] fetching crate gostd 0.4.5... [INFO] testing gostd-0.4.5 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate gostd 0.4.5 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate gostd 0.4.5 [INFO] finished tweaking crates.io crate gostd 0.4.5 [INFO] tweaked toml for crates.io crate gostd 0.4.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate gostd 0.4.5 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 gostd 0.4.5 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 64ea5de96e99c41f23e0b828a59c0fa66d612ac69a771a0f52f5fee921ba2c6b [INFO] running `Command { std: "docker" "start" "-a" "64ea5de96e99c41f23e0b828a59c0fa66d612ac69a771a0f52f5fee921ba2c6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64ea5de96e99c41f23e0b828a59c0fa66d612ac69a771a0f52f5fee921ba2c6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64ea5de96e99c41f23e0b828a59c0fa66d612ac69a771a0f52f5fee921ba2c6b", kill_on_drop: false }` [INFO] [stdout] 64ea5de96e99c41f23e0b828a59c0fa66d612ac69a771a0f52f5fee921ba2c6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 015f78e4a07a94fb918c0e602644b660bafd4b5b11a9572aec6c7c7414257a14 [INFO] running `Command { std: "docker" "start" "-a" "015f78e4a07a94fb918c0e602644b660bafd4b5b11a9572aec6c7c7414257a14", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Compiling gostd_builtin v1.0.4 [INFO] [stderr] Compiling aws-lc-rs v1.13.1 [INFO] [stderr] Compiling rustls v0.23.28 [INFO] [stderr] Compiling cvt v0.1.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling gostd_unicode v1.1.2 [INFO] [stderr] Compiling gostd_io v1.1.2 [INFO] [stderr] Compiling gostd_derive v0.0.3 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling gostd_strings v1.1.2 [INFO] [stderr] Compiling gostd_time v1.1.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling gostd_url v1.1.2 [INFO] [stderr] Compiling cc v1.2.27 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling gostd_bytes v1.1.3 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling aws-lc-sys v0.29.0 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling rustls-webpki v0.103.3 [INFO] [stderr] Compiling gostd_http v1.1.5 [INFO] [stderr] Compiling gostd v0.4.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mime/multipart/mod.rs:87:24 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn new(writer: &mut W) -> Writer { [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 87 | pub fn new(writer: &mut W) -> Writer<'_, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.42s [INFO] running `Command { std: "docker" "inspect" "015f78e4a07a94fb918c0e602644b660bafd4b5b11a9572aec6c7c7414257a14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "015f78e4a07a94fb918c0e602644b660bafd4b5b11a9572aec6c7c7414257a14", kill_on_drop: false }` [INFO] [stdout] 015f78e4a07a94fb918c0e602644b660bafd4b5b11a9572aec6c7c7414257a14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4b665849a8625ca159f03730399838b3182544d7e7a59a242cf626218fb337a3 [INFO] running `Command { std: "docker" "start" "-a" "4b665849a8625ca159f03730399838b3182544d7e7a59a242cf626218fb337a3", kill_on_drop: false }` [INFO] [stderr] Compiling gostd v0.4.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mime/multipart/mod.rs:87:24 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn new(writer: &mut W) -> Writer { [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 87 | pub fn new(writer: &mut W) -> Writer<'_, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mime/multipart/mod.rs:87:24 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn new(writer: &mut W) -> Writer { [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 87 | pub fn new(writer: &mut W) -> Writer<'_, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "4b665849a8625ca159f03730399838b3182544d7e7a59a242cf626218fb337a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b665849a8625ca159f03730399838b3182544d7e7a59a242cf626218fb337a3", kill_on_drop: false }` [INFO] [stdout] 4b665849a8625ca159f03730399838b3182544d7e7a59a242cf626218fb337a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e08cf86091cf0d86536fb058b99fe12f471da6ac0be4e2867a16ad2a8fe49221 [INFO] running `Command { std: "docker" "start" "-a" "e08cf86091cf0d86536fb058b99fe12f471da6ac0be4e2867a16ad2a8fe49221", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/mime/multipart/mod.rs:87:24 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn new(writer: &mut W) -> Writer { [INFO] [stderr] | ^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 87 | pub fn new(writer: &mut W) -> Writer<'_, W> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `gostd` (lib) generated 1 warning (run `cargo fix --lib -p gostd` to apply 1 suggestion) [INFO] [stderr] warning: `gostd` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gostd-092248705a837ff8) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... 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 gostd [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/mime/multipart/mod.rs - mime::multipart::Writer<'a,W>::new (line 79) ... ok [INFO] [stdout] test src/mime/multipart/mod.rs - mime::multipart::Writer (line 29) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e08cf86091cf0d86536fb058b99fe12f471da6ac0be4e2867a16ad2a8fe49221", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e08cf86091cf0d86536fb058b99fe12f471da6ac0be4e2867a16ad2a8fe49221", kill_on_drop: false }` [INFO] [stdout] e08cf86091cf0d86536fb058b99fe12f471da6ac0be4e2867a16ad2a8fe49221