[INFO] fetching crate idmangler-lib 0.5.1...
[INFO] testing idmangler-lib-0.5.1 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate idmangler-lib 0.5.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate idmangler-lib 0.5.1 on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate idmangler-lib 0.5.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate idmangler-lib 0.5.1
[INFO] tweaked toml for crates.io crate idmangler-lib 0.5.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate idmangler-lib 0.5.1 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7ee18869339a05c43b89db26de677a00811dfc1a4e967df0f981d84ab194acf
[INFO] running `Command { std: "docker" "start" "-a" "b7ee18869339a05c43b89db26de677a00811dfc1a4e967df0f981d84ab194acf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7ee18869339a05c43b89db26de677a00811dfc1a4e967df0f981d84ab194acf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7ee18869339a05c43b89db26de677a00811dfc1a4e967df0f981d84ab194acf", kill_on_drop: false }`
[INFO] [stdout] b7ee18869339a05c43b89db26de677a00811dfc1a4e967df0f981d84ab194acf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20ea4fbf7d9358a05a72c4acd0b322b2a4f2db0a14a7f8e2d9afeeae6b825a23
[INFO] running `Command { std: "docker" "start" "-a" "20ea4fbf7d9358a05a72c4acd0b322b2a4f2db0a14a7f8e2d9afeeae6b825a23", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling thiserror v2.0.9
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]    Compiling thiserror-impl v2.0.9
[INFO] [stderr]    Compiling idmangler-lib v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.16s
[INFO] running `Command { std: "docker" "inspect" "20ea4fbf7d9358a05a72c4acd0b322b2a4f2db0a14a7f8e2d9afeeae6b825a23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20ea4fbf7d9358a05a72c4acd0b322b2a4f2db0a14a7f8e2d9afeeae6b825a23", kill_on_drop: false }`
[INFO] [stdout] 20ea4fbf7d9358a05a72c4acd0b322b2a4f2db0a14a7f8e2d9afeeae6b825a23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b75b66d9a744c1fb33781c3788d3643383d5d92aa3620f12ad559816cfd3ec4
[INFO] running `Command { std: "docker" "start" "-a" "6b75b66d9a744c1fb33781c3788d3643383d5d92aa3620f12ad559816cfd3ec4", kill_on_drop: false }`
[INFO] [stderr]    Compiling idmangler-lib v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AnyBlock` and `DecodeError`
[INFO] [stdout]  --> tests/unit/startdata.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     block::{AnyBlock, StartData},
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout] 3 |     encoding::{DataEncoder, DecodeError},
[INFO] [stdout]   |                             ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "6b75b66d9a744c1fb33781c3788d3643383d5d92aa3620f12ad559816cfd3ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b75b66d9a744c1fb33781c3788d3643383d5d92aa3620f12ad559816cfd3ec4", kill_on_drop: false }`
[INFO] [stdout] 6b75b66d9a744c1fb33781c3788d3643383d5d92aa3620f12ad559816cfd3ec4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a834938a28acbb81061f174351e9017e05e4b2986b579f2e21ad508c72fce41
[INFO] running `Command { std: "docker" "start" "-a" "6a834938a28acbb81061f174351e9017e05e4b2986b579f2e21ad508c72fce41", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `AnyBlock` and `DecodeError`
[INFO] [stderr]  --> tests/unit/startdata.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 |     block::{AnyBlock, StartData},
[INFO] [stderr]   |             ^^^^^^^^
[INFO] [stderr] 3 |     encoding::{DataEncoder, DecodeError},
[INFO] [stderr]   |                             ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `idmangler-lib` (test "test") generated 1 warning (run `cargo fix --test "test"` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/idmangler_lib-9b4e924590ad6d56)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test encoding::varint::test::roundtrip_varints ... 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]      Running tests/decode.rs (/opt/rustwide/target/debug/deps/decode-054433463360a96b)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test negative_ids ... ok
[INFO] [stdout] test complex_item ... ok
[INFO] [stdout] test simple_item ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/decode_item.rs (/opt/rustwide/target/debug/deps/decode_item-cbff859d2eb8d101)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test complex_item ... ok
[INFO] [stdout] test negative_ids ... ok
[INFO] [stdout] test simple_item ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/encode.rs (/opt/rustwide/target/debug/deps/encode-300bdaa3162e5b83)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test complex_item ... ok
[INFO] [stdout] test negative_ids ... ok
[INFO] [stdout] test simple_item ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/encode_item.rs (/opt/rustwide/target/debug/deps/encode_item-9b6d8cfd5a6241ee)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test complex_item ... ok
[INFO] [stdout] test negative_ids ... ok
[INFO] [stdout] test simple_item ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-af18c42288fc3ccb)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test decode::complex_item ... ok
[INFO] [stdout] test decode::negative_ids ... ok
[INFO] [stdout] test decode_item::complex_item ... ok
[INFO] [stdout] test decode_item::negative_ids ... ok
[INFO] [stdout] test decode::simple_item ... ok
[INFO] [stdout] test decode_item::simple_item ... ok
[INFO] [stdout] test encode::negative_ids ... ok
[INFO] [stdout] test encode::complex_item ... ok
[INFO] [stdout] test encode::simple_item ... ok
[INFO] [stdout] test encode_item::complex_item ... ok
[INFO] [stdout] test encode_item::negative_ids ... ok
[INFO] [stdout] test encode_item::simple_item ... ok
[INFO] [stdout] test unit::identdata::bad_identdata ... ok
[INFO] [stdout] test unit::identdata::identdata_noencode ... ok
[INFO] [stdout] test unit::namedata::encode_bad_namedata ... ok
[INFO] [stdout] test unit::encoding::roundtrip_allbytes ... ok
[INFO] [stdout] test unit::namedata::decode_bad_namedata ... ok
[INFO] [stdout] test unit::namedata::namedata_roundtrip ... ok
[INFO] [stdout] test unit::typedata::typedata_roundtrip ... ok
[INFO] [stdout] test unit::startdata::encode_startdata ... ok
[INFO] [stdout] test unit::powderdata::powderdata_roundtrip ... ok
[INFO] [stdout] test unit::typedata::decode_bad_typedata ... ok
[INFO] [stderr]    Doc-tests idmangler_lib
[INFO] [stdout] test unit::identdata::identdata_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/macros.rs - macros::numbered_enum (line 7) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a834938a28acbb81061f174351e9017e05e4b2986b579f2e21ad508c72fce41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a834938a28acbb81061f174351e9017e05e4b2986b579f2e21ad508c72fce41", kill_on_drop: false }`
[INFO] [stdout] 6a834938a28acbb81061f174351e9017e05e4b2986b579f2e21ad508c72fce41