[INFO] fetching crate bstring_macros 0.1.0... [INFO] checking bstring_macros-0.1.0 against try#4a04890980766cc79878135f5ade8c0c4321e943 for pr-65819 [INFO] extracting crate bstring_macros 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate bstring_macros 0.1.0 on toolchain 4a04890980766cc79878135f5ade8c0c4321e943 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bstring_macros 0.1.0 [INFO] finished tweaking crates.io crate bstring_macros 0.1.0 [INFO] tweaked toml for crates.io crate bstring_macros 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea1ce4118efac055d37b1403a1e66118758106c955dfbd6b6d7050122f00faa4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ea1ce4118efac055d37b1403a1e66118758106c955dfbd6b6d7050122f00faa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea1ce4118efac055d37b1403a1e66118758106c955dfbd6b6d7050122f00faa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea1ce4118efac055d37b1403a1e66118758106c955dfbd6b6d7050122f00faa4", kill_on_drop: false }` [INFO] [stdout] ea1ce4118efac055d37b1403a1e66118758106c955dfbd6b6d7050122f00faa4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bef5cb82cee1a8db4db366f10bcbfc14471ed9e71658a9a4960a32d097c8ca6d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bef5cb82cee1a8db4db366f10bcbfc14471ed9e71658a9a4960a32d097c8ca6d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro-hack-impl v0.3.3 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling ref_slice v1.2.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling bstring v0.1.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling proc-macro-hack v0.3.3 [INFO] [stderr] Compiling bstring_macros_hack v0.1.0 [INFO] [stderr] Checking bstring_macros v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:53:27 [INFO] [stdout] | [INFO] [stdout] 53 | let bs: BString = bformat!("Hello, world!"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: assertion failed: source.starts_with(prefix) [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:62:20 [INFO] [stdout] | [INFO] [stdout] 62 | assert_eq!(bformat!("foo {}", a), "foo bar"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: assertion failed: source.starts_with(prefix) [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:63:20 [INFO] [stdout] | [INFO] [stdout] 63 | assert_eq!(bformat!("foo {} baz", a), "foo bar baz"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: assertion failed: source.starts_with(prefix) [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:64:20 [INFO] [stdout] | [INFO] [stdout] 64 | assert_eq!(bformat!("foo {} {}", a, b), "foo bar baz"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: assertion failed: source.starts_with(prefix) [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:66:20 [INFO] [stdout] | [INFO] [stdout] 66 | assert_eq!(bformat!("foo {} {} {}", a, 123, b), "foo bar 123 baz"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: assertion failed: source.starts_with(prefix) [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:80:20 [INFO] [stdout] | [INFO] [stdout] 80 | assert_eq!(bformat!("{} {} {}{}{}", a, b, c, d, e), "foo foo 123"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: assertion failed: source.starts_with(prefix) [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:85:20 [INFO] [stdout] | [INFO] [stdout] 85 | assert_eq!(bformat!(b"\xff{}\xff", 123), b"\xff123\xff"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: assertion failed: source.starts_with(prefix) [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:90:20 [INFO] [stdout] | [INFO] [stdout] 90 | assert_eq!(bformat!("foo {{bar}}"), "foo {bar}"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: assertion failed: source.starts_with(prefix) [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:98:20 [INFO] [stdout] | [INFO] [stdout] 98 | assert_eq!(bformat!("foo {bar}", bar = a), "foo bar"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: assertion failed: source.starts_with(prefix) [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:99:20 [INFO] [stdout] | [INFO] [stdout] 99 | assert_eq!(bformat!("foo {bar} {baz}", bar = a, baz = b), "foo bar baz"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: assertion failed: source.starts_with(prefix) [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:100:20 [INFO] [stdout] | [INFO] [stdout] 100 | assert_eq!(bformat!("foo {bar} {n} {baz}", [INFO] [stdout] | ____________________^ [INFO] [stdout] 101 | | bar = a, baz = b, n = 123), "foo bar 123 baz"); [INFO] [stdout] | |______________________________________^ [INFO] [stdout] | [INFO] [stdout] = help: message: assertion failed: source.starts_with(prefix) [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:111:13 [INFO] [stdout] | [INFO] [stdout] 111 | bformat!("sup {}", args) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: assertion failed: source.starts_with(prefix) [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:114:24 [INFO] [stdout] | [INFO] [stdout] 114 | assert_eq!(fmt(bformat_args!("{}", 123)), "sup 123"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: assertion failed: source.starts_with(prefix) [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/lib.rs:119:20 [INFO] [stdout] | [INFO] [stdout] 119 | assert_eq!(bformat!("sup {}", format_args!("{:02x}", 10)), "sup 0a"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: assertion failed: source.starts_with(prefix) [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope [INFO] [stdout] --> src/lib.rs:119:20 [INFO] [stdout] | [INFO] [stdout] 119 | assert_eq!(bformat!("sup {}", format_args!("{:02x}", 10)), "sup 0a"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope [INFO] [stdout] --> src/lib.rs:114:24 [INFO] [stdout] | [INFO] [stdout] 114 | assert_eq!(fmt(bformat_args!("{}", 123)), "sup 123"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope [INFO] [stdout] --> src/lib.rs:111:13 [INFO] [stdout] | [INFO] [stdout] 111 | bformat!("sup {}", args) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope [INFO] [stdout] --> src/lib.rs:100:20 [INFO] [stdout] | [INFO] [stdout] 100 | assert_eq!(bformat!("foo {bar} {n} {baz}", [INFO] [stdout] | ____________________^ [INFO] [stdout] 101 | | bar = a, baz = b, n = 123), "foo bar 123 baz"); [INFO] [stdout] | |______________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope [INFO] [stdout] --> src/lib.rs:99:20 [INFO] [stdout] | [INFO] [stdout] 99 | assert_eq!(bformat!("foo {bar} {baz}", bar = a, baz = b), "foo bar baz"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope [INFO] [stdout] --> src/lib.rs:98:20 [INFO] [stdout] | [INFO] [stdout] 98 | assert_eq!(bformat!("foo {bar}", bar = a), "foo bar"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope [INFO] [stdout] --> src/lib.rs:90:20 [INFO] [stdout] | [INFO] [stdout] 90 | assert_eq!(bformat!("foo {{bar}}"), "foo {bar}"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope [INFO] [stdout] --> src/lib.rs:85:20 [INFO] [stdout] | [INFO] [stdout] 85 | assert_eq!(bformat!(b"\xff{}\xff", 123), b"\xff123\xff"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope [INFO] [stdout] --> src/lib.rs:80:20 [INFO] [stdout] | [INFO] [stdout] 80 | assert_eq!(bformat!("{} {} {}{}{}", a, b, c, d, e), "foo foo 123"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope [INFO] [stdout] --> src/lib.rs:66:20 [INFO] [stdout] | [INFO] [stdout] 66 | assert_eq!(bformat!("foo {} {} {}", a, 123, b), "foo bar 123 baz"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope [INFO] [stdout] --> src/lib.rs:64:20 [INFO] [stdout] | [INFO] [stdout] 64 | assert_eq!(bformat!("foo {} {}", a, b), "foo bar baz"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope [INFO] [stdout] --> src/lib.rs:63:20 [INFO] [stdout] | [INFO] [stdout] 63 | assert_eq!(bformat!("foo {} baz", a), "foo bar baz"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope [INFO] [stdout] --> src/lib.rs:62:20 [INFO] [stdout] | [INFO] [stdout] 62 | assert_eq!(bformat!("foo {}", a), "foo bar"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `proc_macro_call` in this scope [INFO] [stdout] --> src/lib.rs:53:27 [INFO] [stdout] | [INFO] [stdout] 53 | let bs: BString = bformat!("Hello, world!"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 28 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bstring_macros` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "bef5cb82cee1a8db4db366f10bcbfc14471ed9e71658a9a4960a32d097c8ca6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bef5cb82cee1a8db4db366f10bcbfc14471ed9e71658a9a4960a32d097c8ca6d", kill_on_drop: false }` [INFO] [stdout] bef5cb82cee1a8db4db366f10bcbfc14471ed9e71658a9a4960a32d097c8ca6d