[INFO] fetching crate serde_klv 0.3.0...
[INFO] testing serde_klv-0.3.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate serde_klv 0.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate serde_klv 0.3.0
[INFO] finished tweaking crates.io crate serde_klv 0.3.0
[INFO] tweaked toml for crates.io crate serde_klv 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_klv 0.3.0 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 98 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.8.2)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[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 textwrap v0.16.2
[INFO] [stderr]   Downloaded clap_lex v0.2.4
[INFO] [stderr]   Downloaded crc-catalog v2.5.0
[INFO] [stderr]   Downloaded os_str_bytes v6.6.1
[INFO] [stderr]   Downloaded rand v0.8.6
[INFO] [stderr]   Downloaded criterion v0.4.0
[INFO] [stderr]   Downloaded cc v1.2.62
[INFO] [stderr]   Downloaded clap v3.2.25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 635de19dcb4933e2a95d7f0ffb7fcde4f020d65bb383583d002f8c37486e6d96
[INFO] running `Command { std: "docker" "start" "-a" "635de19dcb4933e2a95d7f0ffb7fcde4f020d65bb383583d002f8c37486e6d96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "635de19dcb4933e2a95d7f0ffb7fcde4f020d65bb383583d002f8c37486e6d96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "635de19dcb4933e2a95d7f0ffb7fcde4f020d65bb383583d002f8c37486e6d96", kill_on_drop: false }`
[INFO] [stdout] 635de19dcb4933e2a95d7f0ffb7fcde4f020d65bb383583d002f8c37486e6d96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 65dc3ed2000118a6394bfb620865069f9e531def3f48519033aaa1cf5bd9472d
[INFO] running `Command { std: "docker" "start" "-a" "65dc3ed2000118a6394bfb620865069f9e531def3f48519033aaa1cf5bd9472d", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc-catalog v2.5.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling crc v3.4.0
[INFO] [stderr]    Compiling serde_klv v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/de.rs:503:30
[INFO] [stdout]     |
[INFO] [stdout] 503 |     pub fn iter(&'m self) -> std::slice::Iter<KLVRaw<'m>> {
[INFO] [stdout]     |                  --          ^^^^^^^^^^^^^^^^^^^^^^^^--^^
[INFO] [stdout]     |                  |           |                       |
[INFO] [stdout]     |                  |           |                       the same lifetime is named here
[INFO] [stdout]     |                  |           the same lifetime is hidden here
[INFO] [stdout]     |                  the lifetime is named 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: consistently use `'m`
[INFO] [stdout]     |
[INFO] [stdout] 503 |     pub fn iter(&'m self) -> std::slice::Iter<'m, KLVRaw<'m>> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.93s
[INFO] running `Command { std: "docker" "inspect" "65dc3ed2000118a6394bfb620865069f9e531def3f48519033aaa1cf5bd9472d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65dc3ed2000118a6394bfb620865069f9e531def3f48519033aaa1cf5bd9472d", kill_on_drop: false }`
[INFO] [stdout] 65dc3ed2000118a6394bfb620865069f9e531def3f48519033aaa1cf5bd9472d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70e771dbcf6284724202348ad8b7c814f8547e887b91d54b704a9622bfe0aca9
[INFO] running `Command { std: "docker" "start" "-a" "70e771dbcf6284724202348ad8b7c814f8547e887b91d54b704a9622bfe0aca9", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling serde_klv v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/de.rs:503:30
[INFO] [stdout]     |
[INFO] [stdout] 503 |     pub fn iter(&'m self) -> std::slice::Iter<KLVRaw<'m>> {
[INFO] [stdout]     |                  --          ^^^^^^^^^^^^^^^^^^^^^^^^--^^
[INFO] [stdout]     |                  |           |                       |
[INFO] [stdout]     |                  |           |                       the same lifetime is named here
[INFO] [stdout]     |                  |           the same lifetime is hidden here
[INFO] [stdout]     |                  the lifetime is named 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: consistently use `'m`
[INFO] [stdout]     |
[INFO] [stdout] 503 |     pub fn iter(&'m self) -> std::slice::Iter<'m, KLVRaw<'m>> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stdout] error[E0432]: unresolved import `cosmic_ray`
[INFO] [stdout]   --> src/checksum.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     use cosmic_ray::Ray;
[INFO] [stdout]    |         ^^^^^^^^^^ use of unresolved module or unlinked crate `cosmic_ray`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `cosmic_ray`, use `cargo add cosmic_ray` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `cosmic_ray` in this scope
[INFO] [stdout]   --> src/checksum.rs:66:26
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mut raybox = cosmic_ray::RayBoxVec::new(buf);
[INFO] [stdout]    |                          ^^^^^^^^^^ use of unresolved module or unlinked crate `cosmic_ray`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `cosmic_ray`, use `cargo add cosmic_ray` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/ser.rs:566:30
[INFO] [stdout]     |
[INFO] [stdout] 564 |             #[serde(rename = "10")]
[INFO] [stdout]     |                              ---- matches all the relevant values
[INFO] [stdout] 565 |             bbb: bool,
[INFO] [stdout] 566 |             #[serde(rename = "10")]
[INFO] [stdout]     |                              ^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serde_klv` (lib test) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "70e771dbcf6284724202348ad8b7c814f8547e887b91d54b704a9622bfe0aca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70e771dbcf6284724202348ad8b7c814f8547e887b91d54b704a9622bfe0aca9", kill_on_drop: false }`
[INFO] [stdout] 70e771dbcf6284724202348ad8b7c814f8547e887b91d54b704a9622bfe0aca9
