[INFO] fetching crate ucan 0.4.0...
[INFO] testing ucan-0.4.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate ucan 0.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ucan 0.4.0
[INFO] finished tweaking crates.io crate ucan 0.4.0
[INFO] tweaked toml for crates.io crate ucan 0.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ucan 0.4.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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 128 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.21.7 (available: v0.22.1)
[INFO] [stderr]       Adding cid v0.10.1 (available: v0.11.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding getrandom v0.2.17 (available: v0.4.2)
[INFO] [stderr]       Adding proc-macro-crate v1.1.3 (available: v1.3.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] [stderr]       Adding strum v0.24.1 (available: v0.28.0)
[INFO] [stderr]       Adding strum_macros v0.25.3 (available: v0.28.0)
[INFO] [stderr]       Adding unsigned-varint v0.7.2 (available: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d7c70a79978e24e00a3818991d64499e6ea518e4bf78738dfc69945d37a9e73
[INFO] running `Command { std: "docker" "start" "-a" "7d7c70a79978e24e00a3818991d64499e6ea518e4bf78738dfc69945d37a9e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d7c70a79978e24e00a3818991d64499e6ea518e4bf78738dfc69945d37a9e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d7c70a79978e24e00a3818991d64499e6ea518e4bf78738dfc69945d37a9e73", kill_on_drop: false }`
[INFO] [stdout] 7d7c70a79978e24e00a3818991d64499e6ea518e4bf78738dfc69945d37a9e73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce203cb064f2c7aa073a94f0400839f7f5c23db1549af1997f5b6f96a4d1a264
[INFO] running `Command { std: "docker" "start" "-a" "ce203cb064f2c7aa073a94f0400839f7f5c23db1549af1997f5b6f96a4d1a264", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling serde_core v1.0.228
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[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling shlex v1.3.0
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[INFO] [stderr]    Compiling constant_time_eq v0.4.2
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[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling zerocopy v0.8.48
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[INFO] [stderr]    Compiling heck v0.4.1
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[INFO] [stderr]    Compiling strum v0.24.1
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[INFO] [stderr]    Compiling yoke-derive v0.8.1
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.17
[INFO] [stderr]    Compiling base256emoji v1.0.2
[INFO] [stderr]    Compiling data-encoding-macro v0.1.19
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling multibase v0.9.2
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling multihash-derive v0.8.1
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling serde-big-array v0.3.3
[INFO] [stderr]    Compiling multihash v0.18.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling cid v0.10.1
[INFO] [stderr]    Compiling libipld-core v0.16.0
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling libipld-json v0.16.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling ucan v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/capability/data.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn iter(&self) -> CapabilitiesIterator {
[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] 113 |     pub fn iter(&self) -> CapabilitiesIterator<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `Command { std: "docker" "inspect" "ce203cb064f2c7aa073a94f0400839f7f5c23db1549af1997f5b6f96a4d1a264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce203cb064f2c7aa073a94f0400839f7f5c23db1549af1997f5b6f96a4d1a264", kill_on_drop: false }`
[INFO] [stdout] ce203cb064f2c7aa073a94f0400839f7f5c23db1549af1997f5b6f96a4d1a264
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f85de1cd700bc299cd1973c139268fb67523a728704558cd21e1e2aa3798ed2
[INFO] running `Command { std: "docker" "start" "-a" "2f85de1cd700bc299cd1973c139268fb67523a728704558cd21e1e2aa3798ed2", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/capability/data.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn iter(&self) -> CapabilitiesIterator {
[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] 113 |     pub fn iter(&self) -> CapabilitiesIterator<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling ucan v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `did_key`
[INFO] [stdout]  --> src/tests/fixtures/identities.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use did_key::{
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `did_key`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `did_key`, use `cargo add did_key` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `did_key`
[INFO] [stdout]  --> src/tests/helpers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use did_key::PatchedKeyPair;
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `did_key`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `did_key`, use `cargo add did_key` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde_ipld_dagcbor`
[INFO] [stdout]  --> src/tests/helpers.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde_ipld_dagcbor::{from_slice, to_vec};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `serde_ipld_dagcbor`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serde_ipld_dagcbor`, use `cargo add serde_ipld_dagcbor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `did_key`
[INFO] [stdout]   --> src/tests/builder.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use did_key::PatchedKeyPair;
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `did_key`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `did_key`, use `cargo add did_key` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `did_key`
[INFO] [stdout]  --> src/tests/crypto.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use did_key::{from_existing_key, Ed25519KeyPair, KeyMaterial as _KeyMaterial};
[INFO] [stdout]   |         ^^^^^^^ use of unresolved module or unlinked crate `did_key`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `did_key`, use `cargo add did_key` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `did_key`
[INFO] [stdout]  --> src/tests/fixtures/crypto.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use did_key::{from_existing_key, CoreSign, Ed25519KeyPair, Fingerprint, PatchedKeyPair};
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `did_key`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `did_key`, use `cargo add did_key` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ucan` (lib test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "2f85de1cd700bc299cd1973c139268fb67523a728704558cd21e1e2aa3798ed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f85de1cd700bc299cd1973c139268fb67523a728704558cd21e1e2aa3798ed2", kill_on_drop: false }`
[INFO] [stdout] 2f85de1cd700bc299cd1973c139268fb67523a728704558cd21e1e2aa3798ed2
