[INFO] fetching crate rmin 0.4.3...
[INFO] building rmin-0.4.3 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate rmin 0.4.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rmin 0.4.3
[INFO] finished tweaking crates.io crate rmin 0.4.3
[INFO] tweaked toml for crates.io crate rmin 0.4.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rmin 0.4.3 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13d7366d3a80fe0a5356c5c857892706c1c542d5fc0fbc50b9ca531d6f1eb891
[INFO] running `Command { std: "docker" "start" "-a" "13d7366d3a80fe0a5356c5c857892706c1c542d5fc0fbc50b9ca531d6f1eb891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13d7366d3a80fe0a5356c5c857892706c1c542d5fc0fbc50b9ca531d6f1eb891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13d7366d3a80fe0a5356c5c857892706c1c542d5fc0fbc50b9ca531d6f1eb891", kill_on_drop: false }`
[INFO] [stdout] 13d7366d3a80fe0a5356c5c857892706c1c542d5fc0fbc50b9ca531d6f1eb891
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb0508ac3823d689aa2d79c51fa48275b70361825331e4c0cd595336549545e3
[INFO] running `Command { std: "docker" "start" "-a" "cb0508ac3823d689aa2d79c51fa48275b70361825331e4c0cd595336549545e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmin v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rmin-eh v0.0.1
[INFO] [stderr]    Compiling rmin-macros v0.0.7
[INFO] [stdout] warning: the feature `exposed_provenance` has been stable since 1.84.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:166:103
[INFO] [stdout]     |
[INFO] [stdout] 166 |     feature(lang_items, rustc_attrs, core_intrinsics, panic_unwind, std_internals, strict_provenance, exposed_provenance),
[INFO] [stdout]     |                                                                                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `strict_provenance` has been stable since 1.84.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:166:84
[INFO] [stdout]     |
[INFO] [stdout] 166 |     feature(lang_items, rustc_attrs, core_intrinsics, panic_unwind, std_internals, strict_provenance, exposed_provenance),
[INFO] [stdout]     |                                                                                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "cb0508ac3823d689aa2d79c51fa48275b70361825331e4c0cd595336549545e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb0508ac3823d689aa2d79c51fa48275b70361825331e4c0cd595336549545e3", kill_on_drop: false }`
[INFO] [stdout] cb0508ac3823d689aa2d79c51fa48275b70361825331e4c0cd595336549545e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66d1355bfd7d2d0dec259a1bff99269a0b350fdaf57228932ad294764b9f6c8f
[INFO] running `Command { std: "docker" "start" "-a" "66d1355bfd7d2d0dec259a1bff99269a0b350fdaf57228932ad294764b9f6c8f", kill_on_drop: false }`
[INFO] [stdout] warning: the feature `exposed_provenance` has been stable since 1.84.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:166:103
[INFO] [stdout]     |
[INFO] [stdout] 166 |     feature(lang_items, rustc_attrs, core_intrinsics, panic_unwind, std_internals, strict_provenance, exposed_provenance),
[INFO] [stdout]     |                                                                                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `strict_provenance` has been stable since 1.84.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:166:84
[INFO] [stdout]     |
[INFO] [stdout] 166 |     feature(lang_items, rustc_attrs, core_intrinsics, panic_unwind, std_internals, strict_provenance, exposed_provenance),
[INFO] [stdout]     |                                                                                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rmin v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `println`
[INFO] [stdout]  --> src/base.no-std.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{format, println};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: duplicate lang item in crate `std` (which `test` depends on): `eh_personality`
[INFO] [stdout]   |
[INFO] [stdout]   = note: the lang item is first defined in crate `rmin_eh` (which `rmin` depends on)
[INFO] [stdout]   = note: first definition in `rmin_eh` loaded from /opt/rustwide/target/debug/deps/librmin_eh-101662674e19eb3c.rlib
[INFO] [stdout]   = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-689ca45c0c8af91f.so, /opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-689ca45c0c8af91f.rlib
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rmin` (lib test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "66d1355bfd7d2d0dec259a1bff99269a0b350fdaf57228932ad294764b9f6c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66d1355bfd7d2d0dec259a1bff99269a0b350fdaf57228932ad294764b9f6c8f", kill_on_drop: false }`
[INFO] [stdout] 66d1355bfd7d2d0dec259a1bff99269a0b350fdaf57228932ad294764b9f6c8f