[INFO] fetching crate strict_types 1.6.3...
[INFO] checking strict_types-1.6.3 against master#94b72d6bebbddb5d17860914c4544f37365e988c for pr-122789
[INFO] extracting crate strict_types 1.6.3 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate strict_types 1.6.3 on toolchain 94b72d6bebbddb5d17860914c4544f37365e988c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate strict_types 1.6.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate strict_types 1.6.3
[INFO] tweaked toml for crates.io crate strict_types 1.6.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate strict_types 1.6.3 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" "+94b72d6bebbddb5d17860914c4544f37365e988c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded amplify v4.5.0
[INFO] [stderr]   Downloaded baid58 v0.4.4
[INFO] [stderr]   Downloaded strict_encoding_derive v2.0.1
[INFO] [stderr]   Downloaded amplify_apfloat v0.2.0
[INFO] [stderr]   Downloaded serde_str_helpers v0.1.2
[INFO] [stderr]   Downloaded stringly_conversions v0.1.1
[INFO] [stderr]   Downloaded mnemonic v1.0.1
[INFO] [stderr]   Downloaded amplify_num v0.5.0
[INFO] [stderr]   Downloaded strict_encoding v2.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f711050d7d8b771a2448e4e18abee5e05d29d76d9e12bf20ce803a4a96bc322e
[INFO] running `Command { std: "docker" "start" "-a" "f711050d7d8b771a2448e4e18abee5e05d29d76d9e12bf20ce803a4a96bc322e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f711050d7d8b771a2448e4e18abee5e05d29d76d9e12bf20ce803a4a96bc322e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f711050d7d8b771a2448e4e18abee5e05d29d76d9e12bf20ce803a4a96bc322e", kill_on_drop: false }`
[INFO] [stdout] f711050d7d8b771a2448e4e18abee5e05d29d76d9e12bf20ce803a4a96bc322e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c46e5a9f25f3828b374266ded55d6c8b72902c95e03780516c2aa04c600f7d9e
[INFO] running `Command { std: "docker" "start" "-a" "c46e5a9f25f3828b374266ded55d6c8b72902c95e03780516c2aa04c600f7d9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking amplify_num v0.5.0
[INFO] [stderr]     Checking constant_time_eq v0.3.0
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]     Checking hashbrown v0.14.1
[INFO] [stderr]     Checking half v2.2.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking mnemonic v1.0.1
[INFO] [stderr]     Checking base58 v0.2.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking indexmap v2.0.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking amplify_apfloat v0.2.0
[INFO] [stderr]    Compiling blake3 v1.5.0
[INFO] [stderr]     Checking amplify_syn v2.0.1
[INFO] [stderr]     Checking baid58 v0.4.4
[INFO] [stderr]    Compiling amplify_derive v4.0.0
[INFO] [stderr]    Compiling strict_encoding_derive v2.0.1
[INFO] [stderr]     Checking amplify v4.5.0
[INFO] [stderr]     Checking strict_encoding v2.6.1
[INFO] [stderr]     Checking strict_types v1.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.43s
[INFO] running `Command { std: "docker" "inspect" "c46e5a9f25f3828b374266ded55d6c8b72902c95e03780516c2aa04c600f7d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c46e5a9f25f3828b374266ded55d6c8b72902c95e03780516c2aa04c600f7d9e", kill_on_drop: false }`
[INFO] [stdout] c46e5a9f25f3828b374266ded55d6c8b72902c95e03780516c2aa04c600f7d9e
[INFO] checking strict_types-1.6.3 against try#cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc for pr-122789
[INFO] extracting crate strict_types 1.6.3 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate strict_types 1.6.3 on toolchain cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate strict_types 1.6.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate strict_types 1.6.3
[INFO] tweaked toml for crates.io crate strict_types 1.6.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate strict_types 1.6.3 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" "+cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb2099b3413d289bc02ee7e253807eab6397815bff249e68fecded32edddcd5c
[INFO] running `Command { std: "docker" "start" "-a" "eb2099b3413d289bc02ee7e253807eab6397815bff249e68fecded32edddcd5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb2099b3413d289bc02ee7e253807eab6397815bff249e68fecded32edddcd5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb2099b3413d289bc02ee7e253807eab6397815bff249e68fecded32edddcd5c", kill_on_drop: false }`
[INFO] [stdout] eb2099b3413d289bc02ee7e253807eab6397815bff249e68fecded32edddcd5c
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bc26aefa947e74b5103402ebc810c19e456415613cf37ec84891e52da45554c
[INFO] running `Command { std: "docker" "start" "-a" "7bc26aefa947e74b5103402ebc810c19e456415613cf37ec84891e52da45554c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking amplify_num v0.5.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking constant_time_eq v0.3.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]     Checking mnemonic v1.0.1
[INFO] [stderr]     Checking base58 v0.2.0
[INFO] [stderr]     Checking quote v1.0.33
[INFO] [stderr]     Checking hashbrown v0.14.1
[INFO] [stderr]     Checking half v2.2.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking indexmap v2.0.2
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking amplify_apfloat v0.2.0
[INFO] [stderr]     Checking amplify_syn v2.0.1
[INFO] [stderr]    Compiling blake3 v1.5.0
[INFO] [stderr]     Checking baid58 v0.4.4
[INFO] [stderr]    Compiling amplify_derive v4.0.0
[INFO] [stderr]    Compiling strict_encoding_derive v2.0.1
[INFO] [stderr]     Checking amplify v4.5.0
[INFO] [stderr]     Checking strict_encoding v2.6.1
[INFO] [stderr]     Checking strict_types v1.6.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/ast/iter.rs:82:70
[INFO] [stdout]    |
[INFO] [stdout] 81 | impl<'ty, Ref: TypeRef> From<&'ty Ref> for Iter<'ty, Ref> {
[INFO] [stdout]    |      --- lifetime `'ty` defined here
[INFO] [stdout] 82 |     fn from(ty: &'ty Ref) -> Self { Self::from(ty.as_ty().unwrap_or(&Ty::UNIT)) }
[INFO] [stdout]    |                                                ----------------------^^^^^^^^-  - temporary value is freed at the end of this statement
[INFO] [stdout]    |                                                |                     |
[INFO] [stdout]    |                                                |                     creates a temporary value which is freed while still in use
[INFO] [stdout]    |                                                argument requires that borrow lasts for `'ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/ast/iter.rs:82:70
[INFO] [stdout]    |
[INFO] [stdout] 81 | impl<'ty, Ref: TypeRef> From<&'ty Ref> for Iter<'ty, Ref> {
[INFO] [stdout]    |      --- lifetime `'ty` defined here
[INFO] [stdout] 82 |     fn from(ty: &'ty Ref) -> Self { Self::from(ty.as_ty().unwrap_or(&Ty::UNIT)) }
[INFO] [stdout]    |                                                ----------------------^^^^^^^^-  - temporary value is freed at the end of this statement
[INFO] [stdout]    |                                                |                     |
[INFO] [stdout]    |                                                |                     creates a temporary value which is freed while still in use
[INFO] [stdout]    |                                                argument requires that borrow lasts for `'ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `strict_types` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `strict_types` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "7bc26aefa947e74b5103402ebc810c19e456415613cf37ec84891e52da45554c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bc26aefa947e74b5103402ebc810c19e456415613cf37ec84891e52da45554c", kill_on_drop: false }`
[INFO] [stdout] 7bc26aefa947e74b5103402ebc810c19e456415613cf37ec84891e52da45554c