[INFO] crate nock 0.4.0 is already in cache [INFO] extracting crate nock 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/nock/0.4.0 [INFO] extracting crate nock 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nock/0.4.0 [INFO] validating manifest of nock-0.4.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of nock-0.4.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing nock-0.4.0 [INFO] finished frobbing nock-0.4.0 [INFO] frobbed toml for nock-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/nock/0.4.0/Cargo.toml [INFO] started frobbing nock-0.4.0 [INFO] finished frobbing nock-0.4.0 [INFO] frobbed toml for nock-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nock/0.4.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing nock-0.4.0 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/nock/0.4.0:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 859caed5b2e1d19cd8be7532c53a23ca201ae6c64730ccd5830d20581fc85b4f [INFO] running `"docker" "start" "-a" "859caed5b2e1d19cd8be7532c53a23ca201ae6c64730ccd5830d20581fc85b4f"` [INFO] [stderr] Compiling nock v0.4.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:554:32 [INFO] [stderr] | [INFO] [stderr] 554 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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/lib.rs:575:32 [INFO] [stderr] | [INFO] [stderr] 575 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/nock.rs:93:25 [INFO] [stderr] | [INFO] [stderr] 93 | / return match p.get() { [INFO] [stderr] 94 | | Shape::Cell(ref a, ref b) => { [INFO] [stderr] 95 | | if a == b { [INFO] [stderr] 96 | | // Yes. [INFO] [stderr] ... | [INFO] [stderr] 103 | | _ => return Err(NockError(format!("same"))), [INFO] [stderr] 104 | | }; [INFO] [stderr] | |_________________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `"docker" "inspect" "859caed5b2e1d19cd8be7532c53a23ca201ae6c64730ccd5830d20581fc85b4f"` [INFO] running `"docker" "rm" "-f" "859caed5b2e1d19cd8be7532c53a23ca201ae6c64730ccd5830d20581fc85b4f"` [INFO] [stdout] 859caed5b2e1d19cd8be7532c53a23ca201ae6c64730ccd5830d20581fc85b4f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/nock/0.4.0:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 9a02cd3c8913f54f6b0576104db000d10ce3d248563728121e8f8e756a37469b [INFO] running `"docker" "start" "-a" "9a02cd3c8913f54f6b0576104db000d10ce3d248563728121e8f8e756a37469b"` [INFO] [stderr] Compiling nock v0.4.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> examples/repl.rs:4:21 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io::{self, BufRead, Write}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:554:32 [INFO] [stderr] | [INFO] [stderr] 554 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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/lib.rs:575:32 [INFO] [stderr] | [INFO] [stderr] 575 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead [INFO] [stderr] --> src/lib.rs:747:21 [INFO] [stderr] | [INFO] [stderr] 747 | let mut s = hash::SipHasher::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead [INFO] [stderr] --> src/lib.rs:747:21 [INFO] [stderr] | [INFO] [stderr] 747 | let mut s = hash::SipHasher::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/nock.rs:93:25 [INFO] [stderr] | [INFO] [stderr] 93 | / return match p.get() { [INFO] [stderr] 94 | | Shape::Cell(ref a, ref b) => { [INFO] [stderr] 95 | | if a == b { [INFO] [stderr] 96 | | // Yes. [INFO] [stderr] ... | [INFO] [stderr] 103 | | _ => return Err(NockError(format!("same"))), [INFO] [stderr] 104 | | }; [INFO] [stderr] | |_________________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.30s [INFO] running `"docker" "inspect" "9a02cd3c8913f54f6b0576104db000d10ce3d248563728121e8f8e756a37469b"` [INFO] running `"docker" "rm" "-f" "9a02cd3c8913f54f6b0576104db000d10ce3d248563728121e8f8e756a37469b"` [INFO] [stdout] 9a02cd3c8913f54f6b0576104db000d10ce3d248563728121e8f8e756a37469b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/nock/0.4.0:/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] a8f8a9d5ce3d06597229913074ccbfc0e6452edf3237792dec35d3ddae5d0ce1 [INFO] running `"docker" "start" "-a" "a8f8a9d5ce3d06597229913074ccbfc0e6452edf3237792dec35d3ddae5d0ce1"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/nock-216ad65b55f7f69c [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test digit_slice::tests::test_msb ... ok [INFO] [stdout] test digit_slice::tests::test_slice ... ok [INFO] [stdout] test tests::test_fold ... ok [INFO] [stdout] test tests::test_cord ... ok [INFO] [stdout] test tests::test_autocons ... ok [INFO] [stdout] test tests::test_bigint ... ok [INFO] [stdout] test tests::test_fire ... ok [INFO] [stdout] test tests::test_axis ... ok [INFO] [stdout] test tests::test_if ... ok [INFO] [stdout] test tests::test_depth ... ok [INFO] [stdout] test tests::test_just ... ok [INFO] [stdout] test tests::test_bump ... ok [INFO] [stdout] test tests::test_mug ... ok [INFO] [stdout] test tests::test_parser ... ok [INFO] [stdout] test tests::test_misc_nock ... ok [INFO] [stdout] test tests::test_same ... ok [INFO] [stdout] test tests::test_stack ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests nock [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" "a8f8a9d5ce3d06597229913074ccbfc0e6452edf3237792dec35d3ddae5d0ce1"` [INFO] running `"docker" "rm" "-f" "a8f8a9d5ce3d06597229913074ccbfc0e6452edf3237792dec35d3ddae5d0ce1"` [INFO] [stdout] a8f8a9d5ce3d06597229913074ccbfc0e6452edf3237792dec35d3ddae5d0ce1