[INFO] crate bstring_macros 0.1.0 is already in cache [INFO] extracting crate bstring_macros 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/bstring_macros/0.1.0 [INFO] extracting crate bstring_macros 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bstring_macros/0.1.0 [INFO] validating manifest of bstring_macros-0.1.0 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 bstring_macros-0.1.0 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 bstring_macros-0.1.0 [INFO] finished frobbing bstring_macros-0.1.0 [INFO] frobbed toml for bstring_macros-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bstring_macros/0.1.0/Cargo.toml [INFO] started frobbing bstring_macros-0.1.0 [INFO] finished frobbing bstring_macros-0.1.0 [INFO] frobbed toml for bstring_macros-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bstring_macros/0.1.0/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 bstring_macros-0.1.0 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bstring_macros/0.1.0:/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] b5df6930d856dadd2a8979c0166d1e5aba606cb5347d107f14204a490cf4b244 [INFO] running `"docker" "start" "-a" "b5df6930d856dadd2a8979c0166d1e5aba606cb5347d107f14204a490cf4b244"` [INFO] [stderr] Compiling proc-macro-hack-impl v0.3.3 [INFO] [stderr] Compiling ref_slice v1.1.1 [INFO] [stderr] Compiling bstring v0.1.0 [INFO] [stderr] Compiling proc-macro-hack v0.3.3 [INFO] [stderr] Compiling bstring_macros_hack v0.1.0 [INFO] [stderr] Compiling bstring_macros v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.10s [INFO] running `"docker" "inspect" "b5df6930d856dadd2a8979c0166d1e5aba606cb5347d107f14204a490cf4b244"` [INFO] running `"docker" "rm" "-f" "b5df6930d856dadd2a8979c0166d1e5aba606cb5347d107f14204a490cf4b244"` [INFO] [stdout] b5df6930d856dadd2a8979c0166d1e5aba606cb5347d107f14204a490cf4b244 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bstring_macros/0.1.0:/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] 25a5b3d7265c3929d85cd4c8e05a27baf7614c49e8aa0aef3d3ebd5b8d29cb7a [INFO] running `"docker" "start" "-a" "25a5b3d7265c3929d85cd4c8e05a27baf7614c49e8aa0aef3d3ebd5b8d29cb7a"` [INFO] [stderr] Compiling bstring_macros v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0425]: cannot find value `a` in this scope [INFO] [stderr] --> src/lib.rs:62:20 [INFO] [stderr] | [INFO] [stderr] 62 | assert_eq!(bformat!("foo {}", a), "foo bar"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | not found in this scope [INFO] [stderr] | in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `a` in this scope [INFO] [stderr] --> src/lib.rs:63:20 [INFO] [stderr] | [INFO] [stderr] 63 | assert_eq!(bformat!("foo {} baz", a), "foo bar baz"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | not found in this scope [INFO] [stderr] | in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `a` in this scope [INFO] [stderr] --> src/lib.rs:64:20 [INFO] [stderr] | [INFO] [stderr] 64 | assert_eq!(bformat!("foo {} {}", a, b), "foo bar baz"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | not found in this scope [INFO] [stderr] | in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `b` in this scope [INFO] [stderr] --> src/lib.rs:64:20 [INFO] [stderr] | [INFO] [stderr] 64 | assert_eq!(bformat!("foo {} {}", a, b), "foo bar baz"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | not found in this scope [INFO] [stderr] | in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `a` in this scope [INFO] [stderr] --> src/lib.rs:66:20 [INFO] [stderr] | [INFO] [stderr] 66 | assert_eq!(bformat!("foo {} {} {}", a, 123, b), "foo bar 123 baz"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | not found in this scope [INFO] [stderr] | in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `b` in this scope [INFO] [stderr] --> src/lib.rs:66:20 [INFO] [stderr] | [INFO] [stderr] 66 | assert_eq!(bformat!("foo {} {} {}", a, 123, b), "foo bar 123 baz"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | not found in this scope [INFO] [stderr] | in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `a` in this scope [INFO] [stderr] --> src/lib.rs:80:20 [INFO] [stderr] | [INFO] [stderr] 80 | assert_eq!(bformat!("{} {} {}{}{}", a, b, c, d, e), "foo foo 123"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | not found in this scope [INFO] [stderr] | in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `b` in this scope [INFO] [stderr] --> src/lib.rs:80:20 [INFO] [stderr] | [INFO] [stderr] 80 | assert_eq!(bformat!("{} {} {}{}{}", a, b, c, d, e), "foo foo 123"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | not found in this scope [INFO] [stderr] | in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `c` in this scope [INFO] [stderr] --> src/lib.rs:80:20 [INFO] [stderr] | [INFO] [stderr] 80 | assert_eq!(bformat!("{} {} {}{}{}", a, b, c, d, e), "foo foo 123"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | not found in this scope [INFO] [stderr] | in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `d` in this scope [INFO] [stderr] --> src/lib.rs:80:20 [INFO] [stderr] | [INFO] [stderr] 80 | assert_eq!(bformat!("{} {} {}{}{}", a, b, c, d, e), "foo foo 123"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | not found in this scope [INFO] [stderr] | in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `e` in this scope [INFO] [stderr] --> src/lib.rs:80:20 [INFO] [stderr] | [INFO] [stderr] 80 | assert_eq!(bformat!("{} {} {}{}{}", a, b, c, d, e), "foo foo 123"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | not found in this scope [INFO] [stderr] | in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `a` in this scope [INFO] [stderr] --> src/lib.rs:98:20 [INFO] [stderr] | [INFO] [stderr] 98 | assert_eq!(bformat!("foo {bar}", bar = a), "foo bar"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | not found in this scope [INFO] [stderr] | in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `a` in this scope [INFO] [stderr] --> src/lib.rs:99:20 [INFO] [stderr] | [INFO] [stderr] 99 | assert_eq!(bformat!("foo {bar} {baz}", bar = a, baz = b), "foo bar baz"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | not found in this scope [INFO] [stderr] | in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `b` in this scope [INFO] [stderr] --> src/lib.rs:99:20 [INFO] [stderr] | [INFO] [stderr] 99 | assert_eq!(bformat!("foo {bar} {baz}", bar = a, baz = b), "foo bar baz"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | not found in this scope [INFO] [stderr] | in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `a` in this scope [INFO] [stderr] --> src/lib.rs:100:20 [INFO] [stderr] | [INFO] [stderr] 100 | assert_eq!(bformat!("foo {bar} {n} {baz}", [INFO] [stderr] | ____________________^ [INFO] [stderr] 101 | | bar = a, baz = b, n = 123), "foo bar 123 baz"); [INFO] [stderr] | | ^ [INFO] [stderr] | | | [INFO] [stderr] | |______________________________________not found in this scope [INFO] [stderr] | in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `b` in this scope [INFO] [stderr] --> src/lib.rs:100:20 [INFO] [stderr] | [INFO] [stderr] 100 | assert_eq!(bformat!("foo {bar} {n} {baz}", [INFO] [stderr] | ____________________^ [INFO] [stderr] 101 | | bar = a, baz = b, n = 123), "foo bar 123 baz"); [INFO] [stderr] | | ^ [INFO] [stderr] | | | [INFO] [stderr] | |______________________________________not found in this scope [INFO] [stderr] | in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `args` in this scope [INFO] [stderr] --> src/lib.rs:111:13 [INFO] [stderr] | [INFO] [stderr] 111 | bformat!("sup {}", args) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | not found in this scope [INFO] [stderr] | in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 48 | use std::env::args; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error: aborting due to 17 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0425`. [INFO] [stderr] error: Could not compile `bstring_macros`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "25a5b3d7265c3929d85cd4c8e05a27baf7614c49e8aa0aef3d3ebd5b8d29cb7a"` [INFO] running `"docker" "rm" "-f" "25a5b3d7265c3929d85cd4c8e05a27baf7614c49e8aa0aef3d3ebd5b8d29cb7a"` [INFO] [stdout] 25a5b3d7265c3929d85cd4c8e05a27baf7614c49e8aa0aef3d3ebd5b8d29cb7a