[INFO] fetching crate cedar-policy-cli 4.7.0...
[INFO] checking cedar-policy-cli-4.7.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate cedar-policy-cli 4.7.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate cedar-policy-cli 4.7.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cedar-policy-cli 4.7.0
[INFO] tweaked toml for crates.io crate cedar-policy-cli 4.7.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cedar-policy-cli 4.7.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cedar-policy-cli 4.7.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2679ff8182dece4e0be8217348b5a873dc2dbd75aeee122dfaeccd0eece6282
[INFO] running `Command { std: "docker" "start" "-a" "f2679ff8182dece4e0be8217348b5a873dc2dbd75aeee122dfaeccd0eece6282", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2679ff8182dece4e0be8217348b5a873dc2dbd75aeee122dfaeccd0eece6282", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2679ff8182dece4e0be8217348b5a873dc2dbd75aeee122dfaeccd0eece6282", kill_on_drop: false }`
[INFO] [stdout] f2679ff8182dece4e0be8217348b5a873dc2dbd75aeee122dfaeccd0eece6282
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d493c228840bc89d29100fc004254614733739667780816db6b24ece17063b53
[INFO] running `Command { std: "docker" "start" "-a" "d493c228840bc89d29100fc004254614733739667780816db6b24ece17063b53", kill_on_drop: false }`
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[INFO] [stderr]    Compiling cedar-policy-core v4.7.0
[INFO] [stderr]     Checking cedar-policy-formatter v4.7.0
[INFO] [stderr]     Checking cedar-policy-cli v4.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<cedar_policy::Template, Infallible>
[INFO] [stdout]     --> src/lib.rs:1750:41
[INFO] [stdout]      |
[INFO] [stdout] 1750 |       let t_iter = ps.templates().map(|t| match t.annotation("id") {
[INFO] [stdout]      |  _________________________________________^
[INFO] [stdout] 1751 | |         None => Ok(t.clone()),
[INFO] [stdout] 1752 | |         Some(anno) => anno.parse().map(|a| t.new_id(a)),
[INFO] [stdout] 1753 | |     });
[INFO] [stdout]      | |_____^
[INFO] [stdout]      |
[INFO] [stdout]      = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cedar_policy::Template, Infallible>
[INFO] [stdout]     --> src/lib.rs:1751:17
[INFO] [stdout]      |
[INFO] [stdout] 1751 |         None => Ok(t.clone()),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cedar_policy::Template, Infallible>
[INFO] [stdout]     --> src/lib.rs:1752:23
[INFO] [stdout]      |
[INFO] [stdout] 1752 |         Some(anno) => anno.parse().map(|a| t.new_id(a)),
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cedar_policy::PolicyId, Infallible>
[INFO] [stdout]     --> src/lib.rs:1752:23
[INFO] [stdout]      |
[INFO] [stdout] 1752 |         Some(anno) => anno.parse().map(|a| t.new_id(a)),
[INFO] [stdout]      |                       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cedar_policy::Template, Infallible>
[INFO] [stdout]     --> src/lib.rs:1755:24
[INFO] [stdout]      |
[INFO] [stdout] 1755 |         let template = t.unwrap_or_else(|never| match never {});
[INFO] [stdout]      |                        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cedar_policy::Policy, Infallible>
[INFO] [stdout]     --> src/lib.rs:1760:40
[INFO] [stdout]      |
[INFO] [stdout] 1760 |       let p_iter = ps.policies().map(|p| match p.annotation("id") {
[INFO] [stdout]      |  ________________________________________^
[INFO] [stdout] 1761 | |         None => Ok(p.clone()),
[INFO] [stdout] 1762 | |         Some(anno) => anno.parse().map(|a| p.new_id(a)),
[INFO] [stdout] 1763 | |     });
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cedar_policy::Policy, Infallible>
[INFO] [stdout]     --> src/lib.rs:1761:17
[INFO] [stdout]      |
[INFO] [stdout] 1761 |         None => Ok(p.clone()),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cedar_policy::Policy, Infallible>
[INFO] [stdout]     --> src/lib.rs:1762:23
[INFO] [stdout]      |
[INFO] [stdout] 1762 |         Some(anno) => anno.parse().map(|a| p.new_id(a)),
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cedar_policy::PolicyId, Infallible>
[INFO] [stdout]     --> src/lib.rs:1762:23
[INFO] [stdout]      |
[INFO] [stdout] 1762 |         Some(anno) => anno.parse().map(|a| p.new_id(a)),
[INFO] [stdout]      |                       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cedar_policy::Policy, Infallible>
[INFO] [stdout]     --> src/lib.rs:1765:22
[INFO] [stdout]      |
[INFO] [stdout] 1765 |         let policy = p.unwrap_or_else(|never| match never {});
[INFO] [stdout]      |                      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cedar-policy-cli` (lib test) due to 10 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<cedar_policy::Template, Infallible>
[INFO] [stdout]     --> src/lib.rs:1750:41
[INFO] [stdout]      |
[INFO] [stdout] 1750 |       let t_iter = ps.templates().map(|t| match t.annotation("id") {
[INFO] [stdout]      |  _________________________________________^
[INFO] [stdout] 1751 | |         None => Ok(t.clone()),
[INFO] [stdout] 1752 | |         Some(anno) => anno.parse().map(|a| t.new_id(a)),
[INFO] [stdout] 1753 | |     });
[INFO] [stdout]      | |_____^
[INFO] [stdout]      |
[INFO] [stdout]      = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cedar_policy::Template, Infallible>
[INFO] [stdout]     --> src/lib.rs:1751:17
[INFO] [stdout]      |
[INFO] [stdout] 1751 |         None => Ok(t.clone()),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cedar_policy::Template, Infallible>
[INFO] [stdout]     --> src/lib.rs:1752:23
[INFO] [stdout]      |
[INFO] [stdout] 1752 |         Some(anno) => anno.parse().map(|a| t.new_id(a)),
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cedar_policy::PolicyId, Infallible>
[INFO] [stdout]     --> src/lib.rs:1752:23
[INFO] [stdout]      |
[INFO] [stdout] 1752 |         Some(anno) => anno.parse().map(|a| t.new_id(a)),
[INFO] [stdout]      |                       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cedar_policy::Template, Infallible>
[INFO] [stdout]     --> src/lib.rs:1755:24
[INFO] [stdout]      |
[INFO] [stdout] 1755 |         let template = t.unwrap_or_else(|never| match never {});
[INFO] [stdout]      |                        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cedar_policy::Policy, Infallible>
[INFO] [stdout]     --> src/lib.rs:1760:40
[INFO] [stdout]      |
[INFO] [stdout] 1760 |       let p_iter = ps.policies().map(|p| match p.annotation("id") {
[INFO] [stdout]      |  ________________________________________^
[INFO] [stdout] 1761 | |         None => Ok(p.clone()),
[INFO] [stdout] 1762 | |         Some(anno) => anno.parse().map(|a| p.new_id(a)),
[INFO] [stdout] 1763 | |     });
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cedar_policy::Policy, Infallible>
[INFO] [stdout]     --> src/lib.rs:1761:17
[INFO] [stdout]      |
[INFO] [stdout] 1761 |         None => Ok(p.clone()),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cedar_policy::Policy, Infallible>
[INFO] [stdout]     --> src/lib.rs:1762:23
[INFO] [stdout]      |
[INFO] [stdout] 1762 |         Some(anno) => anno.parse().map(|a| p.new_id(a)),
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cedar_policy::PolicyId, Infallible>
[INFO] [stdout]     --> src/lib.rs:1762:23
[INFO] [stdout]      |
[INFO] [stdout] 1762 |         Some(anno) => anno.parse().map(|a| p.new_id(a)),
[INFO] [stdout]      |                       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<cedar_policy::Policy, Infallible>
[INFO] [stdout]     --> src/lib.rs:1765:22
[INFO] [stdout]      |
[INFO] [stdout] 1765 |         let policy = p.unwrap_or_else(|never| match never {});
[INFO] [stdout]      |                      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cedar-policy-cli` (lib) due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "d493c228840bc89d29100fc004254614733739667780816db6b24ece17063b53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d493c228840bc89d29100fc004254614733739667780816db6b24ece17063b53", kill_on_drop: false }`
[INFO] [stdout] d493c228840bc89d29100fc004254614733739667780816db6b24ece17063b53
