[INFO] cloning repository https://github.com/nrskt/rjira
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nrskt/rjira" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnrskt%2Frjira", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnrskt%2Frjira'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fb672c933f3cbbc96faee1e58d8b3ae5182d80a3
[INFO] checking nrskt/rjira against try#94382f34384023f3d2062a34ccf0bb6b4d44a75a for mutual-coercion
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnrskt%2Frjira" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/nrskt/rjira
[INFO] finished tweaking git repo https://github.com/nrskt/rjira
[INFO] tweaked toml for git repo https://github.com/nrskt/rjira written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nrskt/rjira on toolchain 94382f34384023f3d2062a34ccf0bb6b4d44a75a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94382f34384023f3d2062a34ccf0bb6b4d44a75a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nrskt/rjira 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" "+94382f34384023f3d2062a34ccf0bb6b4d44a75a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+94382f34384023f3d2062a34ccf0bb6b4d44a75a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b2b9fc058e2ffca813c8af236425b264fee82cff5b52323e8c2b192dd287265
[INFO] running `Command { std: "docker" "start" "-a" "6b2b9fc058e2ffca813c8af236425b264fee82cff5b52323e8c2b192dd287265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b2b9fc058e2ffca813c8af236425b264fee82cff5b52323e8c2b192dd287265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b2b9fc058e2ffca813c8af236425b264fee82cff5b52323e8c2b192dd287265", kill_on_drop: false }`
[INFO] [stdout] 6b2b9fc058e2ffca813c8af236425b264fee82cff5b52323e8c2b192dd287265
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+94382f34384023f3d2062a34ccf0bb6b4d44a75a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ff3c3cfd0c5d4c63ed7472ef56f64e8db7e4c5d90d6fed310a61e20c9a26c12
[INFO] running `Command { std: "docker" "start" "-a" "4ff3c3cfd0c5d4c63ed7472ef56f64e8db7e4c5d90d6fed310a61e20c9a26c12", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking once_cell v1.9.0
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[INFO] [stderr]    Compiling serde_json v1.0.74
[INFO] [stderr]    Compiling log v0.4.14
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[INFO] [stderr]     Checking itoa v1.0.1
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[INFO] [stderr]    Compiling num-traits v0.2.14
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[INFO] [stderr]     Checking either v1.6.1
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[INFO] [stderr]    Compiling async-trait v0.1.52
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[INFO] [stderr]     Checking dyn-clone v1.0.4
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling eyre v0.6.5
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking float-cmp v0.9.0
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[INFO] [stderr]    Compiling anyhow v1.0.52
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[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]     Checking eyre-ext v0.1.0 (/opt/rustwide/workdir/utils/eyre-ext)
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
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[INFO] [stderr]    Compiling pest_meta v2.1.3
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[INFO] [stderr]    Compiling pest_generator v2.1.3
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[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling mockall_derive v0.11.0
[INFO] [stderr]    Compiling typetag-impl v0.1.8
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.18
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[INFO] [stderr]    Compiling pin-project-internal v1.0.9
[INFO] [stderr]    Compiling clap_derive v3.0.0
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[INFO] [stderr]     Checking axum-core v0.1.1
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[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]    Compiling pest_derive v2.1.0
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[INFO] [stderr]     Checking serde_yaml v0.8.23
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[INFO] [stderr]     Checking jsonpath-rust v0.1.4
[INFO] [stderr]     Checking backlog v0.1.0 (/opt/rustwide/workdir/cores/backlog)
[INFO] [stdout] error[E0308]: `?` operator has incompatible types
[INFO] [stdout]  --> cores/backlog/src/models/backlog_item.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[typetag::serde(tag = "type")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `BacklogItem + Send + Sync`, found trait `BacklogItem`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `?` operator cannot convert from `Box<dyn BacklogItem + Send + Sync>` to `Box<dyn BacklogItem>`
[INFO] [stdout]   = note: expected struct `Box<dyn BacklogItem>`
[INFO] [stdout]              found struct `Box<dyn BacklogItem + Send + Sync>`
[INFO] [stdout]   = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `?` operator has incompatible types
[INFO] [stdout]  --> cores/backlog/src/models/backlog_item.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[typetag::serde(tag = "type")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `BacklogItem + Send + Sync`, found trait `BacklogItem + Send`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `?` operator cannot convert from `Box<dyn BacklogItem + Send + Sync>` to `Box<dyn BacklogItem + Send>`
[INFO] [stdout]   = note: expected struct `Box<dyn BacklogItem + Send>`
[INFO] [stdout]              found struct `Box<dyn BacklogItem + Send + Sync>`
[INFO] [stdout]   = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `?` operator has incompatible types
[INFO] [stdout]  --> cores/backlog/src/models/backlog_item.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[typetag::serde(tag = "type")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `BacklogItem + Send + Sync`, found trait `BacklogItem + Sync`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `?` operator cannot convert from `Box<dyn BacklogItem + Send + Sync>` to `Box<dyn BacklogItem + Sync>`
[INFO] [stdout]   = note: expected struct `Box<dyn BacklogItem + Sync>`
[INFO] [stdout]              found struct `Box<dyn BacklogItem + Send + Sync>`
[INFO] [stdout]   = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `?` operator has incompatible types
[INFO] [stdout]  --> cores/backlog/src/models/backlog_item.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[typetag::serde(tag = "type")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `backlog_item::BacklogItem + Send + Sync`, found trait `backlog_item::BacklogItem`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `?` operator cannot convert from `Box<dyn backlog_item::BacklogItem + Send + Sync>` to `Box<dyn backlog_item::BacklogItem>`
[INFO] [stdout]   = note: expected struct `Box<dyn backlog_item::BacklogItem>`
[INFO] [stdout]              found struct `Box<dyn backlog_item::BacklogItem + Send + Sync>`
[INFO] [stdout]   = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `?` operator has incompatible types
[INFO] [stdout]  --> cores/backlog/src/models/backlog_item.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[typetag::serde(tag = "type")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `backlog_item::BacklogItem + Send + Sync`, found trait `backlog_item::BacklogItem + Send`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `?` operator cannot convert from `Box<dyn backlog_item::BacklogItem + Send + Sync>` to `Box<dyn backlog_item::BacklogItem + Send>`
[INFO] [stdout]   = note: expected struct `Box<dyn backlog_item::BacklogItem + Send>`
[INFO] [stdout]              found struct `Box<dyn backlog_item::BacklogItem + Send + Sync>`
[INFO] [stdout]   = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `?` operator has incompatible types
[INFO] [stdout]  --> cores/backlog/src/models/backlog_item.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[typetag::serde(tag = "type")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `backlog_item::BacklogItem + Send + Sync`, found trait `backlog_item::BacklogItem + Sync`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `?` operator cannot convert from `Box<dyn backlog_item::BacklogItem + Send + Sync>` to `Box<dyn backlog_item::BacklogItem + Sync>`
[INFO] [stdout]   = note: expected struct `Box<dyn backlog_item::BacklogItem + Sync>`
[INFO] [stdout]              found struct `Box<dyn backlog_item::BacklogItem + Send + Sync>`
[INFO] [stdout]   = note: this error originates in the attribute macro `typetag::serde` (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 E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `backlog` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `backlog` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "4ff3c3cfd0c5d4c63ed7472ef56f64e8db7e4c5d90d6fed310a61e20c9a26c12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ff3c3cfd0c5d4c63ed7472ef56f64e8db7e4c5d90d6fed310a61e20c9a26c12", kill_on_drop: false }`
[INFO] [stdout] 4ff3c3cfd0c5d4c63ed7472ef56f64e8db7e4c5d90d6fed310a61e20c9a26c12
