[INFO] fetching crate tc-fs 0.4.0...
[INFO] testing tc-fs-0.4.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate tc-fs 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate tc-fs 0.4.0
[INFO] finished tweaking crates.io crate tc-fs 0.4.0
[INFO] tweaked toml for crates.io crate tc-fs 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tc-fs 0.4.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 207 packages to latest compatible versions
[INFO] [stderr]       Adding async-hash v0.5.4 (available: v0.6.0)
[INFO] [stderr]       Adding destream v0.7.3 (available: v0.10.1)
[INFO] [stderr]       Adding ds-ext v0.1.7 (available: v0.4.0)
[INFO] [stderr]       Adding freqfs v0.9.1 (available: v0.12.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding rjwt v0.5.0 (available: v0.6.1)
[INFO] [stderr]       Adding tbon v0.5.2 (available: v0.9.0)
[INFO] [stderr]       Adding tc-chain v0.4.0 (available: v0.5.0)
[INFO] [stderr]       Adding tc-collection v0.4.0 (available: v0.5.0)
[INFO] [stderr]       Adding tc-error v0.11.0 (available: v0.13.1)
[INFO] [stderr]       Adding tc-scalar v0.4.0 (available: v0.5.0)
[INFO] [stderr]       Adding tc-transact v0.20.0 (available: v0.21.1)
[INFO] [stderr]       Adding tc-value v0.12.0 (available: v0.13.1)
[INFO] [stderr]       Adding tcgeneric v0.10.0 (available: v0.11.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tcgeneric v0.10.0
[INFO] [stderr]   Downloaded tc-error v0.11.0
[INFO] [stderr]   Downloaded txn_lock v0.9.0
[INFO] [stderr]   Downloaded safecast v0.2.3
[INFO] [stderr]   Downloaded hr-id v0.5.1
[INFO] [stderr]   Downloaded quote-use-macros v0.7.2
[INFO] [stderr]   Downloaded collection_literals v1.0.3
[INFO] [stderr]   Downloaded proc-macro-utils v0.8.0
[INFO] [stderr]   Downloaded derive-where v1.6.1
[INFO] [stderr]   Downloaded async-hash v0.5.4
[INFO] [stderr]   Downloaded get-size v0.1.4
[INFO] [stderr]   Downloaded attribute-derive-macro v0.6.1
[INFO] [stderr]   Downloaded quote-use v0.7.2
[INFO] [stderr]   Downloaded tbon v0.5.2
[INFO] [stderr]   Downloaded attribute-derive v0.6.1
[INFO] [stderr]   Downloaded collate v0.4.2
[INFO] [stderr]   Downloaded txfs v0.3.0
[INFO] [stderr]   Downloaded get-size-derive v0.1.3
[INFO] [stderr]   Downloaded freqfs v0.9.1
[INFO] [stderr]   Downloaded rjwt v0.5.0
[INFO] [stderr]   Downloaded pathlink v0.2.2
[INFO] [stderr]   Downloaded destream v0.7.3
[INFO] [stderr]   Downloaded ds-ext v0.1.7
[INFO] [stderr]   Downloaded ha-ndarray v0.3.1
[INFO] [stderr]   Downloaded number-general v0.11.1
[INFO] [stderr]   Downloaded handlebars v4.5.0
[INFO] [stderr]   Downloaded email-address-parser v2.0.2
[INFO] [stderr]   Downloaded tc-value v0.12.0
[INFO] [stderr]   Downloaded tc-scalar v0.4.0
[INFO] [stderr]   Downloaded tc-transact v0.20.0
[INFO] [stderr]   Downloaded b-table v0.2.1
[INFO] [stderr]   Downloaded tc-chain v0.4.0
[INFO] [stderr]   Downloaded b-tree v0.3.1
[INFO] [stderr]   Downloaded tc-collection v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 600accb8e21692928b77a0a9939e7d0dbc90de3ace9adf48b01f845369c850d3
[INFO] running `Command { std: "docker" "start" "-a" "600accb8e21692928b77a0a9939e7d0dbc90de3ace9adf48b01f845369c850d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "600accb8e21692928b77a0a9939e7d0dbc90de3ace9adf48b01f845369c850d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "600accb8e21692928b77a0a9939e7d0dbc90de3ace9adf48b01f845369c850d3", kill_on_drop: false }`
[INFO] [stdout] 600accb8e21692928b77a0a9939e7d0dbc90de3ace9adf48b01f845369c850d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a3f96217b6e5a052efabefb94e14893016b5ce1f1f9c497cfe299f4f0253ec2
[INFO] running `Command { std: "docker" "start" "-a" "7a3f96217b6e5a052efabefb94e14893016b5ce1f1f9c497cfe299f4f0253ec2", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.20.0
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling collection_literals v1.0.3
[INFO] [stderr]    Compiling interpolator v0.5.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling safecast v0.2.3
[INFO] [stderr]    Compiling get-size v0.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling proc-macro-utils v0.8.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling num_cpus v1.17.0
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[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
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[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling sha2 v0.10.9
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[INFO] [stderr]    Compiling synstructure v0.13.2
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[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling derive-where v1.6.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
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[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling email-address-parser v2.0.2
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling zerofrom v0.1.8
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling pin-project v1.1.13
[INFO] [stderr]    Compiling quote-use-macros v0.7.2
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling quote-use v0.7.2
[INFO] [stderr]    Compiling ed25519-dalek v2.2.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling attribute-derive-macro v0.6.1
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling handlebars v4.5.0
[INFO] [stderr]    Compiling attribute-derive v0.6.1
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling get-size-derive v0.1.3
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling ds-ext v0.1.7
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling destream v0.7.3
[INFO] [stderr]    Compiling async-hash v0.5.4
[INFO] [stderr]    Compiling collate v0.4.2
[INFO] [stderr]    Compiling rjwt v0.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.2
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling hr-id v0.5.1
[INFO] [stderr]    Compiling tbon v0.5.2
[INFO] [stderr]    Compiling number-general v0.11.1
[INFO] [stderr]    Compiling txn_lock v0.9.0
[INFO] [stderr]    Compiling pathlink v0.2.2
[INFO] [stderr]    Compiling freqfs v0.9.1
[INFO] [stdout] error[E0277]: can't compare `Uuid` with `()`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/freqfs-0.9.1/src/dir.rs:130:51
[INFO] [stdout]     |
[INFO] [stdout] 130 |                 std::cmp::PartialOrd::partial_cmp(self, &key)
[INFO] [stdout]     |                 --------------------------------- ^^^^ no implementation for `Uuid < ()` and `Uuid > ()`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 147 | name_from_str!(uuid::Uuid);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `PartialOrd<()>` is not implemented for `Uuid`
[INFO] [stdout] help: `Uuid` implements trait `PartialOrd<Rhs>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/uuid-1.23.1/src/lib.rs:444:43
[INFO] [stdout]     |
[INFO] [stdout] 444 | #[derive(Clone, Copy, Eq, Ord, PartialEq, PartialOrd)]
[INFO] [stdout]     |                                           ^^^^^^^^^^ `PartialOrd`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/uuid-1.23.1/src/non_nil.rs:68:1
[INFO] [stdout]     |
[INFO] [stdout]  68 | impl PartialOrd<NonNilUuid> for Uuid {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `PartialOrd<NonNilUuid>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `(): FromStr` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/freqfs-0.9.1/src/dir.rs:129:31
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 let key = key.parse().ok()?;
[INFO] [stdout]     |                               ^^^^^ the trait `FromStr` is not implemented for `()`
[INFO] [stdout] ...
[INFO] [stdout] 147 | name_from_str!(uuid::Uuid);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `FromStr`:
[INFO] [stdout]               Braced
[INFO] [stdout]               ByteString
[INFO] [stdout]               CString
[INFO] [stdout]               Hyphenated
[INFO] [stdout]               IpAddr
[INFO] [stdout]               Ipv4Addr
[INFO] [stdout]               Ipv6Addr
[INFO] [stdout]               Level
[INFO] [stdout]             and 42 others
[INFO] [stdout] note: required by a bound in `core::str::<impl str>::parse`
[INFO] [stdout]    --> /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/str/mod.rs:2765:4
[INFO] [stdout]     = note: this error originates in the macro `name_from_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `freqfs` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "7a3f96217b6e5a052efabefb94e14893016b5ce1f1f9c497cfe299f4f0253ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a3f96217b6e5a052efabefb94e14893016b5ce1f1f9c497cfe299f4f0253ec2", kill_on_drop: false }`
[INFO] [stdout] 7a3f96217b6e5a052efabefb94e14893016b5ce1f1f9c497cfe299f4f0253ec2
