[INFO] crate params 0.8.0 is already in cache
[INFO] testing params-0.8.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate params 0.8.0 into work/builds/worker-11/source
[INFO] validating manifest of crates.io crate params 0.8.0 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 params 0.8.0
[INFO] finished tweaking crates.io crate params 0.8.0
[INFO] tweaked toml for crates.io crate params 0.8.0 written to work/builds/worker-11/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-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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] 610d7ff69894f8049e9414827ec7e9dd56a7e7b541c782a7663315db897977fb
[INFO] running `"docker" "start" "-a" "610d7ff69894f8049e9414827ec7e9dd56a7e7b541c782a7663315db897977fb"`
[INFO] [stderr]    Compiling modifier v0.1.0
[INFO] [stderr]    Compiling unsafe-any v0.4.2
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling twoway v0.1.8
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling buf_redux v0.6.3
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling typemap v0.3.3
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling plugin v0.2.6
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling mime_guess v1.8.7
[INFO] [stderr]    Compiling iron v0.6.1
[INFO] [stderr]    Compiling multipart v0.13.6
[INFO] [stderr]    Compiling persistent v0.4.0
[INFO] [stderr]    Compiling bodyparser v0.8.0
[INFO] [stderr]    Compiling urlencoded v0.6.0
[INFO] [stderr]    Compiling params v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:417:32
[INFO] [stderr]     |
[INFO] [stderr] 417 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.52s
[INFO] running `"docker" "inspect" "610d7ff69894f8049e9414827ec7e9dd56a7e7b541c782a7663315db897977fb"`
[INFO] running `"docker" "rm" "-f" "610d7ff69894f8049e9414827ec7e9dd56a7e7b541c782a7663315db897977fb"`
[INFO] [stdout] 610d7ff69894f8049e9414827ec7e9dd56a7e7b541c782a7663315db897977fb
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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] 3e448588478267628727b84bc304d5bc66dd5f816e36b439e24f7ea5955f0f08
[INFO] running `"docker" "start" "-a" "3e448588478267628727b84bc304d5bc66dd5f816e36b439e24f7ea5955f0f08"`
[INFO] [stderr]    Compiling params v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:417:32
[INFO] [stderr]     |
[INFO] [stderr] 417 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.92s
[INFO] running `"docker" "inspect" "3e448588478267628727b84bc304d5bc66dd5f816e36b439e24f7ea5955f0f08"`
[INFO] running `"docker" "rm" "-f" "3e448588478267628727b84bc304d5bc66dd5f816e36b439e24f7ea5955f0f08"`
[INFO] [stdout] 3e448588478267628727b84bc304d5bc66dd5f816e36b439e24f7ea5955f0f08
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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] ab01d695eba6739a18477bc553a16e76afddd1b8a5749f3be0ff3a1659ce5a0a
[INFO] running `"docker" "start" "-a" "ab01d695eba6739a18477bc553a16e76afddd1b8a5749f3be0ff3a1659ce5a0a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/params-00d2c0a758828e9d
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test conversion::cast_within_bounds ... ok
[INFO] [stdout] test conversion::cast_out_of_bounds ... ok
[INFO] [stdout] test test_eat_base ... ok
[INFO] [stdout] test test_eat_index ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests params
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Map::find (line 261) ... ok
[INFO] [stdout] test src/lib.rs - Map::assign (line 221) ... ok
[INFO] [stdout] test src/lib.rs - Map::assign (line 214) ... ok
[INFO] [stdout] test src/lib.rs - Map::to_strict_map (line 292) ... ok
[INFO] [stdout] test src/lib.rs - Map::assign (line 229) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ab01d695eba6739a18477bc553a16e76afddd1b8a5749f3be0ff3a1659ce5a0a"`
[INFO] running `"docker" "rm" "-f" "ab01d695eba6739a18477bc553a16e76afddd1b8a5749f3be0ff3a1659ce5a0a"`
[INFO] [stdout] ab01d695eba6739a18477bc553a16e76afddd1b8a5749f3be0ff3a1659ce5a0a