[INFO] fetching crate sophia_api 0.8.0...
[INFO] checking sophia_api-0.8.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate sophia_api 0.8.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate sophia_api 0.8.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sophia_api 0.8.0
[INFO] finished tweaking crates.io crate sophia_api 0.8.0
[INFO] tweaked toml for crates.io crate sophia_api 0.8.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded oxiri v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 150e70d5899f06511317650f999d30563047568ef364f887485220dcffb14137
[INFO] running `Command { std: "docker" "start" "-a" "150e70d5899f06511317650f999d30563047568ef364f887485220dcffb14137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "150e70d5899f06511317650f999d30563047568ef364f887485220dcffb14137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "150e70d5899f06511317650f999d30563047568ef364f887485220dcffb14137", kill_on_drop: false }`
[INFO] [stdout] 150e70d5899f06511317650f999d30563047568ef364f887485220dcffb14137
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d64cfae10ff3239abea9b726cbae8e112c9cbeb307a7cf6f607613db66dfab0e
[INFO] running `Command { std: "docker" "start" "-a" "d64cfae10ff3239abea9b726cbae8e112c9cbeb307a7cf6f607613db66dfab0e", kill_on_drop: false }`
[INFO] [stderr]     Checking oxiri v0.2.4
[INFO] [stderr]     Checking mownstr v0.2.1
[INFO] [stderr]     Checking resiter v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]     Checking test-case v3.3.1
[INFO] [stderr]     Checking serde v1.0.209
[INFO] [stderr]     Checking serde_spanned v0.6.7
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking sophia_iri v0.8.0
[INFO] [stderr]     Checking toml_edit v0.22.20
[INFO] [stderr]     Checking sophia_api v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `_macro::*`
[INFO] [stdout]   --> src/ns.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub use _macro::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `_native_iri::*`
[INFO] [stdout]   --> src/term.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use _native_iri::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `_native_literal::*`
[INFO] [stdout]   --> src/term.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use _native_literal::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stdout] warning: unused import: `_macro::*`
[INFO] [stdout]   --> src/ns.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub use _macro::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `_native_iri::*`
[INFO] [stdout]   --> src/term.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use _native_iri::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `_native_literal::*`
[INFO] [stdout]   --> src/term.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use _native_literal::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyInternalTriple` is never constructed
[INFO] [stdout]    --> src/dataset.rs:672:12
[INFO] [stdout]     |
[INFO] [stdout] 672 |     struct MyInternalTriple {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.65s
[INFO] running `Command { std: "docker" "inspect" "d64cfae10ff3239abea9b726cbae8e112c9cbeb307a7cf6f607613db66dfab0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d64cfae10ff3239abea9b726cbae8e112c9cbeb307a7cf6f607613db66dfab0e", kill_on_drop: false }`
[INFO] [stdout] d64cfae10ff3239abea9b726cbae8e112c9cbeb307a7cf6f607613db66dfab0e
[INFO] checking sophia_api-0.8.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate sophia_api 0.8.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate sophia_api 0.8.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sophia_api 0.8.0
[INFO] finished tweaking crates.io crate sophia_api 0.8.0
[INFO] tweaked toml for crates.io crate sophia_api 0.8.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfa2db713b1385887d5b03c867b98abd6900004ebd4e53c1c620bf237e511d71
[INFO] running `Command { std: "docker" "start" "-a" "bfa2db713b1385887d5b03c867b98abd6900004ebd4e53c1c620bf237e511d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfa2db713b1385887d5b03c867b98abd6900004ebd4e53c1c620bf237e511d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfa2db713b1385887d5b03c867b98abd6900004ebd4e53c1c620bf237e511d71", kill_on_drop: false }`
[INFO] [stdout] bfa2db713b1385887d5b03c867b98abd6900004ebd4e53c1c620bf237e511d71
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c9402446522fa7054b14979957b23b9b948de61f03a8fd46848915bf1f120a7
[INFO] running `Command { std: "docker" "start" "-a" "4c9402446522fa7054b14979957b23b9b948de61f03a8fd46848915bf1f120a7", kill_on_drop: false }`
[INFO] [stderr]     Checking oxiri v0.2.4
[INFO] [stderr]     Checking resiter v0.5.0
[INFO] [stderr]     Checking mownstr v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]     Checking test-case v3.3.1
[INFO] [stderr]     Checking serde v1.0.209
[INFO] [stderr]     Checking serde_spanned v0.6.7
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking sophia_iri v0.8.0
[INFO] [stderr]     Checking toml_edit v0.22.20
[INFO] [stderr]     Checking sophia_api v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `_macro::*`
[INFO] [stdout]   --> src/ns.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub use _macro::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `_native_iri::*`
[INFO] [stdout]   --> src/term.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use _native_iri::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `_native_literal::*`
[INFO] [stdout]   --> src/term.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use _native_literal::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stdout] warning: unused import: `_macro::*`
[INFO] [stdout]   --> src/ns.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub use _macro::*;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `_native_iri::*`
[INFO] [stdout]   --> src/term.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use _native_iri::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `_native_literal::*`
[INFO] [stdout]   --> src/term.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use _native_literal::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyInternalTriple` is never constructed
[INFO] [stdout]    --> src/dataset.rs:672:12
[INFO] [stdout]     |
[INFO] [stdout] 672 |     struct MyInternalTriple {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.44s
[INFO] running `Command { std: "docker" "inspect" "4c9402446522fa7054b14979957b23b9b948de61f03a8fd46848915bf1f120a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c9402446522fa7054b14979957b23b9b948de61f03a8fd46848915bf1f120a7", kill_on_drop: false }`
[INFO] [stdout] 4c9402446522fa7054b14979957b23b9b948de61f03a8fd46848915bf1f120a7