[INFO] updating cached repository shadowmint/rust-base-logging
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/shadowmint/rust-base-logging
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/shadowmint/rust-base-logging" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/shadowmint/rust-base-logging"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/shadowmint/rust-base-logging'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/shadowmint/rust-base-logging" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/shadowmint/rust-base-logging"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/shadowmint/rust-base-logging'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b62b72981b4b3e7b58e47fadd8131354a63cbc01
[INFO] sha for GitHub repo shadowmint/rust-base-logging: b62b72981b4b3e7b58e47fadd8131354a63cbc01
[INFO] validating manifest of shadowmint/rust-base-logging on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of shadowmint/rust-base-logging on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing shadowmint/rust-base-logging
[INFO] finished frobbing shadowmint/rust-base-logging
[INFO] frobbed toml for shadowmint/rust-base-logging written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/shadowmint/rust-base-logging/Cargo.toml
[INFO] started frobbing shadowmint/rust-base-logging
[INFO] finished frobbing shadowmint/rust-base-logging
[INFO] frobbed toml for shadowmint/rust-base-logging written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/shadowmint/rust-base-logging/Cargo.toml
[INFO] crate shadowmint/rust-base-logging already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking shadowmint/rust-base-logging against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-3/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/shadowmint/rust-base-logging:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5fae029f1a35aa331a32818827b860a7f4f1a29a7c88b7989e280d4e1aeddc8b
[INFO] running `"docker" "start" "-a" "5fae029f1a35aa331a32818827b860a7f4f1a29a7c88b7989e280d4e1aeddc8b"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking base-logging v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core/logger.rs:11:22
[INFO] [stderr]    |
[INFO] [stderr] 11 |     loggers: Vec<Box<Log + Send>>,
[INFO] [stderr]    |                      ^^^^^^^^^^ help: use `dyn`: `dyn Log + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core/logger.rs:12:17
[INFO] [stderr]    |
[INFO] [stderr] 12 |     format: Box<LogFormatter + Send>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LogFormatter + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core/logger.rs:26:51
[INFO] [stderr]    |
[INFO] [stderr] 26 |         self.loggers.push(Box::new(logger) as Box<Log + Send>);
[INFO] [stderr]    |                                                   ^^^^^^^^^^ help: use `dyn`: `dyn Log + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/infrastructure/stdout.rs:1:23
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::sync::{Once, ONCE_INIT};
[INFO] [stderr]   |                       ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/infrastructure/stdout.rs:11:28
[INFO] [stderr]    |
[INFO] [stderr] 11 | static STDOUT_INIT: Once = ONCE_INIT;
[INFO] [stderr]    |                            ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/infrastructure/stdout.rs:14:28
[INFO] [stderr]    |
[INFO] [stderr] 14 | static STDERR_INIT: Once = ONCE_INIT;
[INFO] [stderr]    |                            ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core/logger.rs:11:22
[INFO] [stderr]    |
[INFO] [stderr] 11 |     loggers: Vec<Box<Log + Send>>,
[INFO] [stderr]    |                      ^^^^^^^^^^ help: use `dyn`: `dyn Log + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core/logger.rs:12:17
[INFO] [stderr]    |
[INFO] [stderr] 12 |     format: Box<LogFormatter + Send>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LogFormatter + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core/logger.rs:26:51
[INFO] [stderr]    |
[INFO] [stderr] 26 |         self.loggers.push(Box::new(logger) as Box<Log + Send>);
[INFO] [stderr]    |                                                   ^^^^^^^^^^ help: use `dyn`: `dyn Log + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/infrastructure/stdout.rs:1:23
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::sync::{Once, ONCE_INIT};
[INFO] [stderr]   |                       ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/infrastructure/stdout.rs:11:28
[INFO] [stderr]    |
[INFO] [stderr] 11 | static STDOUT_INIT: Once = ONCE_INIT;
[INFO] [stderr]    |                            ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/infrastructure/stdout.rs:14:28
[INFO] [stderr]    |
[INFO] [stderr] 14 | static STDERR_INIT: Once = ONCE_INIT;
[INFO] [stderr]    |                            ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `"docker" "inspect" "5fae029f1a35aa331a32818827b860a7f4f1a29a7c88b7989e280d4e1aeddc8b"`
[INFO] running `"docker" "rm" "-f" "5fae029f1a35aa331a32818827b860a7f4f1a29a7c88b7989e280d4e1aeddc8b"`
[INFO] [stdout] 5fae029f1a35aa331a32818827b860a7f4f1a29a7c88b7989e280d4e1aeddc8b