[INFO] fetching crate atelier_lib 0.2.5...
[INFO] checking atelier_lib-0.2.5 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate atelier_lib 0.2.5 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate atelier_lib 0.2.5 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atelier_lib 0.2.5
[INFO] finished tweaking crates.io crate atelier_lib 0.2.5
[INFO] tweaked toml for crates.io crate atelier_lib 0.2.5 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded atelier_assembler v0.1.4
[INFO] [stderr]   Downloaded atelier_smithy v0.2.13
[INFO] [stderr]   Downloaded atelier_json v0.2.7
[INFO] [stderr]   Downloaded unique_id v0.1.3
[INFO] [stderr]   Downloaded atelier_describe v0.1.10
[INFO] [stderr]   Downloaded rdftk_names v0.1.9
[INFO] [stderr]   Downloaded atelier_rdf v0.1.12
[INFO] [stderr]   Downloaded rdftk_iri v0.1.9
[INFO] [stderr]   Downloaded atelier_openapi v0.1.0
[INFO] [stderr]   Downloaded rdftk_core v0.3.1
[INFO] [stderr]   Downloaded atelier_core v0.1.4
[INFO] [stderr]   Downloaded rdftk_io v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97096b24b4e1e733ebf30a63c4f08a3c480ae7be44b1358ca581c379c6d81970
[INFO] running `Command { std: "docker" "start" "-a" "97096b24b4e1e733ebf30a63c4f08a3c480ae7be44b1358ca581c379c6d81970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97096b24b4e1e733ebf30a63c4f08a3c480ae7be44b1358ca581c379c6d81970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97096b24b4e1e733ebf30a63c4f08a3c480ae7be44b1358ca581c379c6d81970", kill_on_drop: false }`
[INFO] [stdout] 97096b24b4e1e733ebf30a63c4f08a3c480ae7be44b1358ca581c379c6d81970
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a17bc67b4da2502b7359a46044100cb94ae38f3ffc91678b1babf008829c756
[INFO] running `Command { std: "docker" "start" "-a" "5a17bc67b4da2502b7359a46044100cb94ae38f3ffc91678b1babf008829c756", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   byteorder v1.4.3 (as host dependency): default, std
[INFO] [stderr]   syn v1.0.75 (as host dependency): full
[INFO] [stderr] 
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]     Checking gimli v0.25.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking rustc-demangle v0.1.20
[INFO] [stderr]    Compiling serde_derive v1.0.128
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.128
[INFO] [stderr]     Checking unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking ascii_tree v0.1.1
[INFO] [stderr]     Checking diff v0.1.12
[INFO] [stderr]     Checking escape_string v0.1.1
[INFO] [stderr]     Checking object v0.26.1
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking pretty_assertions v0.7.2
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]     Checking heck v0.3.3
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking blob-uuid v0.4.0
[INFO] [stderr]     Checking addr2line v0.16.0
[INFO] [stderr]     Checking atelier_core v0.2.22
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]     Checking atelier_test v0.1.4
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking pest_ascii_tree v0.1.0
[INFO] [stderr]     Checking atelier_smithy v0.2.13
[INFO] [stderr]     Checking atelier_json v0.2.7
[INFO] [stderr]     Checking somedoc v0.2.10
[INFO] [stderr]     Checking atelier_assembler v0.1.4
[INFO] [stderr]     Checking atelier_describe v0.1.10
[INFO] [stderr]     Checking atelier_lib v0.2.5 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.22s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.128
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking pest_ascii_tree v0.1.0
[INFO] [stderr]     Checking atelier_smithy v0.2.13
[INFO] [stderr]     Checking serde v1.0.128
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking atelier_json v0.2.7
[INFO] [stderr]     Checking somedoc v0.2.10
[INFO] [stderr]     Checking atelier_assembler v0.1.4
[INFO] [stderr]     Checking atelier_describe v0.1.10
[INFO] [stderr]     Checking atelier_lib v0.2.5 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.54s
[INFO] running `Command { std: "docker" "inspect" "5a17bc67b4da2502b7359a46044100cb94ae38f3ffc91678b1babf008829c756", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a17bc67b4da2502b7359a46044100cb94ae38f3ffc91678b1babf008829c756", kill_on_drop: false }`
[INFO] [stdout] 5a17bc67b4da2502b7359a46044100cb94ae38f3ffc91678b1babf008829c756