[INFO] crate integer-atomics 1.0.2 is already in cache
[INFO] testing integer-atomics-1.0.2 against 1.38.0 for beta-1.39-1
[INFO] extracting crate integer-atomics 1.0.2 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate integer-atomics 1.0.2 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 integer-atomics 1.0.2
[INFO] finished tweaking crates.io crate integer-atomics 1.0.2
[INFO] tweaked toml for crates.io crate integer-atomics 1.0.2 written to work/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] c10dc2473d7c53e3077672d11ba378e3c0aa1c099ed1f01d3d8ccb85ecd8c185
[INFO] running `"docker" "start" "-a" "c10dc2473d7c53e3077672d11ba378e3c0aa1c099ed1f01d3d8ccb85ecd8c185"`
[INFO] [stderr]    Compiling integer-atomics v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/atomic.rs:100:9
[INFO] [stderr]     |
[INFO] [stderr] 100 |         unsafe { self.v.into_inner() }.unwrap()
[INFO] [stderr]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `"docker" "inspect" "c10dc2473d7c53e3077672d11ba378e3c0aa1c099ed1f01d3d8ccb85ecd8c185"`
[INFO] running `"docker" "rm" "-f" "c10dc2473d7c53e3077672d11ba378e3c0aa1c099ed1f01d3d8ccb85ecd8c185"`
[INFO] [stdout] c10dc2473d7c53e3077672d11ba378e3c0aa1c099ed1f01d3d8ccb85ecd8c185
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] 777c34408e5b90d5c865ea1203302b0f6f20c3d6adf610e00fdc3f8c3b383c5f
[INFO] running `"docker" "start" "-a" "777c34408e5b90d5c865ea1203302b0f6f20c3d6adf610e00fdc3f8c3b383c5f"`
[INFO] [stderr]    Compiling integer-atomics v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/atomic.rs:100:9
[INFO] [stderr]     |
[INFO] [stderr] 100 |         unsafe { self.v.into_inner() }.unwrap()
[INFO] [stderr]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "777c34408e5b90d5c865ea1203302b0f6f20c3d6adf610e00fdc3f8c3b383c5f"`
[INFO] running `"docker" "rm" "-f" "777c34408e5b90d5c865ea1203302b0f6f20c3d6adf610e00fdc3f8c3b383c5f"`
[INFO] [stdout] 777c34408e5b90d5c865ea1203302b0f6f20c3d6adf610e00fdc3f8c3b383c5f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] a4bb7ffc5aee3b08c6964bfbc949e62ff94bdc91905966141686e65b74162837
[INFO] running `"docker" "start" "-a" "a4bb7ffc5aee3b08c6964bfbc949e62ff94bdc91905966141686e65b74162837"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integer_atomics-ea4fdd469f3ade5e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test atomic::tests::basics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests integer-atomics
[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" "a4bb7ffc5aee3b08c6964bfbc949e62ff94bdc91905966141686e65b74162837"`
[INFO] running `"docker" "rm" "-f" "a4bb7ffc5aee3b08c6964bfbc949e62ff94bdc91905966141686e65b74162837"`
[INFO] [stdout] a4bb7ffc5aee3b08c6964bfbc949e62ff94bdc91905966141686e65b74162837