[INFO] crate libimagtodo 0.9.3 is already in cache
[INFO] testing libimagtodo-0.9.3 against 1.38.0 for beta-1.39-1
[INFO] extracting crate libimagtodo 0.9.3 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate libimagtodo 0.9.3 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate libimagtodo 0.9.3
[INFO] finished tweaking crates.io crate libimagtodo 0.9.3
[INFO] tweaked toml for crates.io crate libimagtodo 0.9.3 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] b90a6b6f4c054a7f48304164dbe5fddd6de1c6d962e4b82858942619752261b5
[INFO] running `"docker" "start" "-a" "b90a6b6f4c054a7f48304164dbe5fddd6de1c6d962e4b82858942619752261b5"`
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling derive_builder v0.6.0
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling libimagerror v0.9.3
[INFO] [stderr]    Compiling toml-query v0.8.0
[INFO] [stderr]    Compiling libimagutil v0.9.3
[INFO] [stderr]    Compiling libimagstore v0.9.3
[INFO] [stderr]    Compiling darling_core v0.6.3
[INFO] [stderr]    Compiling darling_macro v0.6.3
[INFO] [stderr]    Compiling darling v0.6.3
[INFO] [stderr]    Compiling derive_builder_core v0.3.0
[INFO] [stderr]    Compiling task-hookrs v0.6.0
[INFO] [stderr]    Compiling libimagtodo v0.9.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `val`
[INFO] [stderr]    --> src/taskstore.rs:142:21
[INFO] [stderr]     |
[INFO] [stderr] 142 |                 let val = serde_to_string(&ttask).context(err_msg("Import error"))?;
[INFO] [stderr]     |                     ^^^ help: consider prefixing with an underscore: `_val`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.88s
[INFO] running `"docker" "inspect" "b90a6b6f4c054a7f48304164dbe5fddd6de1c6d962e4b82858942619752261b5"`
[INFO] running `"docker" "rm" "-f" "b90a6b6f4c054a7f48304164dbe5fddd6de1c6d962e4b82858942619752261b5"`
[INFO] [stdout] b90a6b6f4c054a7f48304164dbe5fddd6de1c6d962e4b82858942619752261b5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ef1159f483593bb6f4138645b2e125f2f674abf0e8fa52bb2b00ae07d88321fb
[INFO] running `"docker" "start" "-a" "ef1159f483593bb6f4138645b2e125f2f674abf0e8fa52bb2b00ae07d88321fb"`
[INFO] [stderr]    Compiling libimagtodo v0.9.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `val`
[INFO] [stderr]    --> src/taskstore.rs:142:21
[INFO] [stderr]     |
[INFO] [stderr] 142 |                 let val = serde_to_string(&ttask).context(err_msg("Import error"))?;
[INFO] [stderr]     |                     ^^^ help: consider prefixing with an underscore: `_val`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `"docker" "inspect" "ef1159f483593bb6f4138645b2e125f2f674abf0e8fa52bb2b00ae07d88321fb"`
[INFO] running `"docker" "rm" "-f" "ef1159f483593bb6f4138645b2e125f2f674abf0e8fa52bb2b00ae07d88321fb"`
[INFO] [stdout] ef1159f483593bb6f4138645b2e125f2f674abf0e8fa52bb2b00ae07d88321fb
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] cfaa3401dc73f9f21fed90e6bd55972ecc8836b59698d1334ffaf3cee63ae722
[INFO] running `"docker" "start" "-a" "cfaa3401dc73f9f21fed90e6bd55972ecc8836b59698d1334ffaf3cee63ae722"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libimagtodo-4c628c4f77faea48
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libimagtodo
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cfaa3401dc73f9f21fed90e6bd55972ecc8836b59698d1334ffaf3cee63ae722"`
[INFO] running `"docker" "rm" "-f" "cfaa3401dc73f9f21fed90e6bd55972ecc8836b59698d1334ffaf3cee63ae722"`
[INFO] [stdout] cfaa3401dc73f9f21fed90e6bd55972ecc8836b59698d1334ffaf3cee63ae722