[INFO] updating cached repository upsuper/maildir-pack [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/upsuper/maildir-pack [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/upsuper/maildir-pack" "work/ex/beta-1.38-1/sources/1.37.0/gh/upsuper/maildir-pack"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/upsuper/maildir-pack'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/upsuper/maildir-pack" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/upsuper/maildir-pack"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/upsuper/maildir-pack'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 082ef5acadbe835e4332b5524b99cf0d72722e78 [INFO] sha for GitHub repo upsuper/maildir-pack: 082ef5acadbe835e4332b5524b99cf0d72722e78 [INFO] validating manifest of upsuper/maildir-pack 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 upsuper/maildir-pack 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 upsuper/maildir-pack [INFO] finished frobbing upsuper/maildir-pack [INFO] frobbed toml for upsuper/maildir-pack written to work/ex/beta-1.38-1/sources/1.37.0/gh/upsuper/maildir-pack/Cargo.toml [INFO] started frobbing upsuper/maildir-pack [INFO] finished frobbing upsuper/maildir-pack [INFO] frobbed toml for upsuper/maildir-pack written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/upsuper/maildir-pack/Cargo.toml [INFO] crate upsuper/maildir-pack already has a lockfile, it will not be regenerated [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 upsuper/maildir-pack 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/upsuper/maildir-pack:/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] ca645682ae4a764024eb48b186cf0d48fc2e070e9d65795fb8de8a1030c37a3e [INFO] running `"docker" "start" "-a" "ca645682ae4a764024eb48b186cf0d48fc2e070e9d65795fb8de8a1030c37a3e"` [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling either v1.5.1 [INFO] [stderr] Compiling lzma-sys v0.1.13 [INFO] [stderr] Compiling rand_os v0.1.2 [INFO] [stderr] Compiling termios v0.3.1 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling clicolors-control v1.0.0 [INFO] [stderr] Compiling filetime v0.2.4 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling tar v0.4.20 [INFO] [stderr] Compiling xz2 v0.1.6 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling block-buffer v0.7.0 [INFO] [stderr] Compiling combine v3.6.7 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling console v0.7.5 [INFO] [stderr] Compiling indicatif v0.11.0 [INFO] [stderr] Compiling maildir-pack v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'combine::parser::combinator::try': try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stderr] --> src/datetime/parser.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | combinator::r#try, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'combine::parser::combinator::try': try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stderr] --> src/datetime/parser.rs:35:15 [INFO] [stderr] | [INFO] [stderr] 35 | $(r#try(bytes_cmp($s, |l, r| l.eq_ignore_ascii_case(&r))).map(|_| $v),)+ [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 45 | / choice_literal! { [INFO] [stderr] 46 | | b"mon" => Weekday::Mon, [INFO] [stderr] 47 | | b"tue" => Weekday::Tue, [INFO] [stderr] 48 | | b"wed" => Weekday::Wed, [INFO] [stderr] ... | [INFO] [stderr] 52 | | b"sun" => Weekday::Sun, [INFO] [stderr] 53 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'combine::parser::combinator::try': try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stderr] --> src/datetime/parser.rs:35:15 [INFO] [stderr] | [INFO] [stderr] 35 | $(r#try(bytes_cmp($s, |l, r| l.eq_ignore_ascii_case(&r))).map(|_| $v),)+ [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 66 | / choice_literal! { [INFO] [stderr] 67 | | b"jan" => 1, [INFO] [stderr] 68 | | b"feb" => 2, [INFO] [stderr] 69 | | b"mar" => 3, [INFO] [stderr] ... | [INFO] [stderr] 78 | | b"dec" => 12, [INFO] [stderr] 79 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'combine::parser::combinator::try': try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stderr] --> src/datetime/parser.rs:35:15 [INFO] [stderr] | [INFO] [stderr] 35 | $(r#try(bytes_cmp($s, |l, r| l.eq_ignore_ascii_case(&r))).map(|_| $v),)+ [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 155 | (choice_literal! { [INFO] [stderr] | ______- [INFO] [stderr] 156 | | b"ut" => 0, [INFO] [stderr] 157 | | b"gmt" => 0, [INFO] [stderr] 158 | | b"est" => -5, [INFO] [stderr] ... | [INFO] [stderr] 165 | | b"pdt" => -7, [INFO] [stderr] 166 | | }) [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.43s [INFO] running `"docker" "inspect" "ca645682ae4a764024eb48b186cf0d48fc2e070e9d65795fb8de8a1030c37a3e"` [INFO] running `"docker" "rm" "-f" "ca645682ae4a764024eb48b186cf0d48fc2e070e9d65795fb8de8a1030c37a3e"` [INFO] [stdout] ca645682ae4a764024eb48b186cf0d48fc2e070e9d65795fb8de8a1030c37a3e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/upsuper/maildir-pack:/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] 7a231ac0f8aaa02eed8c87697091b08969aec3fdbf45ec96f354076c79173810 [INFO] running `"docker" "start" "-a" "7a231ac0f8aaa02eed8c87697091b08969aec3fdbf45ec96f354076c79173810"` [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling maildir-pack v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'combine::parser::combinator::try': try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stderr] --> src/datetime/parser.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | combinator::r#try, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'combine::parser::combinator::try': try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stderr] --> src/datetime/parser.rs:35:15 [INFO] [stderr] | [INFO] [stderr] 35 | $(r#try(bytes_cmp($s, |l, r| l.eq_ignore_ascii_case(&r))).map(|_| $v),)+ [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 45 | / choice_literal! { [INFO] [stderr] 46 | | b"mon" => Weekday::Mon, [INFO] [stderr] 47 | | b"tue" => Weekday::Tue, [INFO] [stderr] 48 | | b"wed" => Weekday::Wed, [INFO] [stderr] ... | [INFO] [stderr] 52 | | b"sun" => Weekday::Sun, [INFO] [stderr] 53 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'combine::parser::combinator::try': try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stderr] --> src/datetime/parser.rs:35:15 [INFO] [stderr] | [INFO] [stderr] 35 | $(r#try(bytes_cmp($s, |l, r| l.eq_ignore_ascii_case(&r))).map(|_| $v),)+ [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 66 | / choice_literal! { [INFO] [stderr] 67 | | b"jan" => 1, [INFO] [stderr] 68 | | b"feb" => 2, [INFO] [stderr] 69 | | b"mar" => 3, [INFO] [stderr] ... | [INFO] [stderr] 78 | | b"dec" => 12, [INFO] [stderr] 79 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'combine::parser::combinator::try': try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stderr] --> src/datetime/parser.rs:35:15 [INFO] [stderr] | [INFO] [stderr] 35 | $(r#try(bytes_cmp($s, |l, r| l.eq_ignore_ascii_case(&r))).map(|_| $v),)+ [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 155 | (choice_literal! { [INFO] [stderr] | ______- [INFO] [stderr] 156 | | b"ut" => 0, [INFO] [stderr] 157 | | b"gmt" => 0, [INFO] [stderr] 158 | | b"est" => -5, [INFO] [stderr] ... | [INFO] [stderr] 165 | | b"pdt" => -7, [INFO] [stderr] 166 | | }) [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.37s [INFO] running `"docker" "inspect" "7a231ac0f8aaa02eed8c87697091b08969aec3fdbf45ec96f354076c79173810"` [INFO] running `"docker" "rm" "-f" "7a231ac0f8aaa02eed8c87697091b08969aec3fdbf45ec96f354076c79173810"` [INFO] [stdout] 7a231ac0f8aaa02eed8c87697091b08969aec3fdbf45ec96f354076c79173810 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/upsuper/maildir-pack:/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] 2095b78b6e6f6b000b5e3efd2c2d301f38eca1a62c3bdabb7dd688cbf4ed3680 [INFO] running `"docker" "start" "-a" "2095b78b6e6f6b000b5e3efd2c2d301f38eca1a62c3bdabb7dd688cbf4ed3680"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/crater/target/debug/deps/maildir_pack-9b280dff5c14ea19 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test classify::tests::test_get_archive_name ... ok [INFO] [stdout] test datetime::tests::test_parsed ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/basic-64b305464e0b3236 [INFO] [stdout] test datetime::tests::test_not_parsed ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test basic_packing ... ok [INFO] [stdout] test incremental_packing ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "2095b78b6e6f6b000b5e3efd2c2d301f38eca1a62c3bdabb7dd688cbf4ed3680"` [INFO] running `"docker" "rm" "-f" "2095b78b6e6f6b000b5e3efd2c2d301f38eca1a62c3bdabb7dd688cbf4ed3680"` [INFO] [stdout] 2095b78b6e6f6b000b5e3efd2c2d301f38eca1a62c3bdabb7dd688cbf4ed3680