[INFO] fetching crate r-gen 0.0.2... [INFO] testing r-gen-0.0.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate r-gen 0.0.2 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate r-gen 0.0.2 [INFO] finished tweaking crates.io crate r-gen 0.0.2 [INFO] tweaked toml for crates.io crate r-gen 0.0.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate r-gen 0.0.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 54 packages to latest compatible versions [INFO] [stderr] Adding probability v0.17.0 (available: v0.20.3) [INFO] [stderr] Adding rand v0.6.5 (available: v0.9.2) [INFO] [stderr] Adding statrs v0.13.0 (available: v0.18.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded special v0.8.1 [INFO] [stderr] Downloaded statrs v0.13.0 [INFO] [stderr] Downloaded rand_distr v0.2.2 [INFO] [stderr] Downloaded probability v0.17.0 [INFO] [stderr] Downloaded r-gen-macro v0.0.1 [INFO] [stderr] Downloaded generic-array v0.13.3 [INFO] [stderr] Downloaded random v0.12.2 [INFO] [stderr] Downloaded nalgebra v0.19.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9cc62653810e47de7824b8eafa7f3045f7fe83acebbd86f96f7581ef1cd271c [INFO] running `Command { std: "docker" "start" "-a" "f9cc62653810e47de7824b8eafa7f3045f7fe83acebbd86f96f7581ef1cd271c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9cc62653810e47de7824b8eafa7f3045f7fe83acebbd86f96f7581ef1cd271c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9cc62653810e47de7824b8eafa7f3045f7fe83acebbd86f96f7581ef1cd271c", kill_on_drop: false }` [INFO] [stdout] f9cc62653810e47de7824b8eafa7f3045f7fe83acebbd86f96f7581ef1cd271c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be151abd741d24290cddd3a2fc1af4d41f51c4cfe91828d7aa68a94c530142a1 [INFO] running `Command { std: "docker" "start" "-a" "be151abd741d24290cddd3a2fc1af4d41f51c4cfe91828d7aa68a94c530142a1", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling special v0.8.1 [INFO] [stderr] Compiling random v0.12.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling probability v0.17.0 [INFO] [stderr] Compiling r-gen-macro v0.0.1 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling alga v0.9.3 [INFO] [stderr] Compiling nalgebra v0.19.0 [INFO] [stderr] Compiling statrs v0.13.0 [INFO] [stderr] Compiling r-gen v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.10s [INFO] running `Command { std: "docker" "inspect" "be151abd741d24290cddd3a2fc1af4d41f51c4cfe91828d7aa68a94c530142a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be151abd741d24290cddd3a2fc1af4d41f51c4cfe91828d7aa68a94c530142a1", kill_on_drop: false }` [INFO] [stdout] be151abd741d24290cddd3a2fc1af4d41f51c4cfe91828d7aa68a94c530142a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b66bcef8d502436911b13589aef01b16d1383b31e1afe37af1221c3f55002e9 [INFO] running `Command { std: "docker" "start" "-a" "2b66bcef8d502436911b13589aef01b16d1383b31e1afe37af1221c3f55002e9", kill_on_drop: false }` [INFO] [stderr] Compiling r-gen v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 85 | (Rc::get_mut(&mut $sample_ident).unwrap())(&$name, $dist, $trace_ident); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 117 | #[r_gen] [INFO] [stdout] | -------- in this attribute macro expansion [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[deny(semicolon_in_expressions_from_macros)]` (part of `#[deny(future_incompatible)]`) on by default [INFO] [stdout] = note: this error originates in the macro `sample` which comes from the expansion of the attribute macro `r_gen` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 85 | (Rc::get_mut(&mut $sample_ident).unwrap())(&$name, $dist, $trace_ident); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 130 | #[r_gen] [INFO] [stdout] | -------- in this attribute macro expansion [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `sample` which comes from the expansion of the attribute macro `r_gen` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 85 | (Rc::get_mut(&mut $sample_ident).unwrap())(&$name, $dist, $trace_ident); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 139 | #[r_gen] [INFO] [stdout] | -------- in this attribute macro expansion [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `sample` which comes from the expansion of the attribute macro `r_gen` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 85 | (Rc::get_mut(&mut $sample_ident).unwrap())(&$name, $dist, $trace_ident); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 147 | #[r_gen] [INFO] [stdout] | -------- in this attribute macro expansion [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `sample` which comes from the expansion of the attribute macro `r_gen` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 85 | (Rc::get_mut(&mut $sample_ident).unwrap())(&$name, $dist, $trace_ident); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 157 | #[r_gen] [INFO] [stdout] | -------- in this attribute macro expansion [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `sample` which comes from the expansion of the attribute macro `r_gen` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 85 | (Rc::get_mut(&mut $sample_ident).unwrap())(&$name, $dist, $trace_ident); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 171 | #[r_gen] [INFO] [stdout] | -------- in this attribute macro expansion [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `sample` which comes from the expansion of the attribute macro `r_gen` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 85 | (Rc::get_mut(&mut $sample_ident).unwrap())(&$name, $dist, $trace_ident); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 193 | #[r_gen] [INFO] [stdout] | -------- in this attribute macro expansion [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `sample` which comes from the expansion of the attribute macro `r_gen` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 85 | (Rc::get_mut(&mut $sample_ident).unwrap())(&$name, $dist, $trace_ident); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 215 | #[r_gen] [INFO] [stdout] | -------- in this attribute macro expansion [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `sample` which comes from the expansion of the attribute macro `r_gen` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 85 | (Rc::get_mut(&mut $sample_ident).unwrap())(&$name, $dist, $trace_ident); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 238 | #[r_gen] [INFO] [stdout] | -------- in this attribute macro expansion [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `sample` which comes from the expansion of the attribute macro `r_gen` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 85 | (Rc::get_mut(&mut $sample_ident).unwrap())(&$name, $dist, $trace_ident); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 261 | #[r_gen] [INFO] [stdout] | -------- in this attribute macro expansion [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `sample` which comes from the expansion of the attribute macro `r_gen` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `r-gen` (lib test) due to 20 previous errors [INFO] running `Command { std: "docker" "inspect" "2b66bcef8d502436911b13589aef01b16d1383b31e1afe37af1221c3f55002e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b66bcef8d502436911b13589aef01b16d1383b31e1afe37af1221c3f55002e9", kill_on_drop: false }` [INFO] [stdout] 2b66bcef8d502436911b13589aef01b16d1383b31e1afe37af1221c3f55002e9