[INFO] fetching crate gostd 0.4.5... [INFO] testing gostd-0.4.5 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate gostd 0.4.5 into /workspace/builds/worker-5-tc1/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-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate gostd 0.4.5 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gostd_http v1.1.5 [INFO] [stderr] Downloaded gostd_derive v0.0.3 [INFO] [stderr] Downloaded gostd_io v1.1.2 [INFO] [stderr] Downloaded gostd_builtin v1.0.4 [INFO] [stderr] Downloaded rustc-demangle v0.1.25 [INFO] [stderr] Downloaded gostd_bytes v1.1.3 [INFO] [stderr] Downloaded async-tls v0.13.0 [INFO] [stderr] Downloaded prettyplease v0.2.35 [INFO] [stderr] Downloaded cc v1.2.27 [INFO] [stderr] Downloaded bumpalo v3.18.1 [INFO] [stderr] Downloaded webpki-roots v1.0.1 [INFO] [stderr] Downloaded gostd_time v1.1.3 [INFO] [stderr] Downloaded rustls v0.23.28 [INFO] [stderr] Downloaded webpki-roots v0.22.6 [INFO] [stderr] Downloaded gostd_strings v1.1.2 [INFO] [stderr] Downloaded gostd_url v1.1.2 [INFO] [stderr] Downloaded gostd_unicode v1.1.2 [INFO] [stderr] Downloaded async-std v1.13.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 242e38e748d816eaa1cdebd37e432cc18f38f5bb2547b58b800222b437a57811 [INFO] running `Command { std: "docker" "start" "-a" "242e38e748d816eaa1cdebd37e432cc18f38f5bb2547b58b800222b437a57811", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "242e38e748d816eaa1cdebd37e432cc18f38f5bb2547b58b800222b437a57811", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "242e38e748d816eaa1cdebd37e432cc18f38f5bb2547b58b800222b437a57811", kill_on_drop: false }` [INFO] [stdout] 242e38e748d816eaa1cdebd37e432cc18f38f5bb2547b58b800222b437a57811 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fcf2d1cbddfaace70bf80500697f182a1f824d37b710d8b94e6f5b4c85d2c6c6 [INFO] running `Command { std: "docker" "start" "-a" "fcf2d1cbddfaace70bf80500697f182a1f824d37b710d8b94e6f5b4c85d2c6c6", kill_on_drop: false }` [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling gostd_builtin v1.0.4 [INFO] [stderr] Compiling aws-lc-rs v1.13.1 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Compiling zeroize v1.8.1 [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 cc v1.2.27 [INFO] [stderr] Compiling rustls-pki-types v1.12.0 [INFO] [stderr] Compiling cvt v0.1.2 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling rustls v0.23.28 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling webpki-roots v1.0.1 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling aws-lc-sys v0.29.0 [INFO] [stderr] Compiling gostd_derive v0.0.3 [INFO] [stderr] Compiling gostd_strings v1.1.2 [INFO] [stderr] Compiling gostd_time v1.1.3 [INFO] [stderr] Compiling gostd_url v1.1.2 [INFO] [stderr] Compiling gostd_bytes v1.1.3 [INFO] [stderr] Compiling thiserror-impl 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 1m 08s [INFO] running `Command { std: "docker" "inspect" "fcf2d1cbddfaace70bf80500697f182a1f824d37b710d8b94e6f5b4c85d2c6c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcf2d1cbddfaace70bf80500697f182a1f824d37b710d8b94e6f5b4c85d2c6c6", kill_on_drop: false }` [INFO] [stdout] fcf2d1cbddfaace70bf80500697f182a1f824d37b710d8b94e6f5b4c85d2c6c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3726fb0302c4cf039e1f8c8097b286d208392268f303da59f322d72c60429676 [INFO] running `Command { std: "docker" "start" "-a" "3726fb0302c4cf039e1f8c8097b286d208392268f303da59f322d72c60429676", kill_on_drop: false }` [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] 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 `test` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "3726fb0302c4cf039e1f8c8097b286d208392268f303da59f322d72c60429676", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3726fb0302c4cf039e1f8c8097b286d208392268f303da59f322d72c60429676", kill_on_drop: false }` [INFO] [stdout] 3726fb0302c4cf039e1f8c8097b286d208392268f303da59f322d72c60429676 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 43d6eb41054f8a1568166243a64554cf96a71f26f06bf49fa5f2dabefe0a4f09 [INFO] running `Command { std: "docker" "start" "-a" "43d6eb41054f8a1568166243a64554cf96a71f26f06bf49fa5f2dabefe0a4f09", 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 0.12s [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 0.00s [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 0.64s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "43d6eb41054f8a1568166243a64554cf96a71f26f06bf49fa5f2dabefe0a4f09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43d6eb41054f8a1568166243a64554cf96a71f26f06bf49fa5f2dabefe0a4f09", kill_on_drop: false }` [INFO] [stdout] 43d6eb41054f8a1568166243a64554cf96a71f26f06bf49fa5f2dabefe0a4f09