[INFO] updating cached repository AlmightyFloppyFish/leaf [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/AlmightyFloppyFish/leaf [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/AlmightyFloppyFish/leaf" "work/ex/beta-1.38-1/sources/1.37.0/gh/AlmightyFloppyFish/leaf"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/AlmightyFloppyFish/leaf'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/AlmightyFloppyFish/leaf" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlmightyFloppyFish/leaf"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlmightyFloppyFish/leaf'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f80b1342ca1264e5f7189e243ca209d13bcc5a71 [INFO] sha for GitHub repo AlmightyFloppyFish/leaf: f80b1342ca1264e5f7189e243ca209d13bcc5a71 [INFO] validating manifest of AlmightyFloppyFish/leaf 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 AlmightyFloppyFish/leaf 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 AlmightyFloppyFish/leaf [INFO] finished frobbing AlmightyFloppyFish/leaf [INFO] frobbed toml for AlmightyFloppyFish/leaf written to work/ex/beta-1.38-1/sources/1.37.0/gh/AlmightyFloppyFish/leaf/Cargo.toml [INFO] started frobbing AlmightyFloppyFish/leaf [INFO] finished frobbing AlmightyFloppyFish/leaf [INFO] frobbed toml for AlmightyFloppyFish/leaf written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlmightyFloppyFish/leaf/Cargo.toml [INFO] crate AlmightyFloppyFish/leaf 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 AlmightyFloppyFish/leaf against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlmightyFloppyFish/leaf:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 9fd7c34ac15e089161c2de31ace16d9462de2dc903ee7109666c59d8e34c9f43 [INFO] running `"docker" "start" "-a" "9fd7c34ac15e089161c2de31ace16d9462de2dc903ee7109666c59d8e34c9f43"` [INFO] [stderr] Compiling leaf v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `FunctionName` [INFO] [stderr] --> src/parse/parser/parser.rs:2:22 [INFO] [stderr] | [INFO] [stderr] 2 | use super::targets::{FunctionName, ParseTarget}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `parse::functions` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use parse::functions; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ParseTarget` [INFO] [stderr] --> src/parse/parser/parser.rs:2:36 [INFO] [stderr] | [INFO] [stderr] 2 | use super::targets::{FunctionName, ParseTarget}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `raw_body` [INFO] [stderr] --> src/parse/parser/parser.rs:26:26 [INFO] [stderr] | [INFO] [stderr] 26 | let (raw_header, raw_body) = (split[0], split[1]); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_raw_body` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `FunctionStart` [INFO] [stderr] --> src/parse/parser/error.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | FunctionStart(u32), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `FunctionName` [INFO] [stderr] --> src/parse/parser/error.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | FunctionName, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `IllegalCharacter` [INFO] [stderr] --> src/parse/parser/error.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | IllegalCharacter, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `InternalCompilerError` [INFO] [stderr] --> src/parse/parser/error.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | InternalCompilerError, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `suicide_with` [INFO] [stderr] --> src/parse/parser/error.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | fn suicide_with(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ParseResult` [INFO] [stderr] --> src/parse/parser/parser.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | enum ParseResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `FunctionName` [INFO] [stderr] --> src/parse/parser/targets.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct FunctionName(pub usize); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.45s [INFO] running `"docker" "inspect" "9fd7c34ac15e089161c2de31ace16d9462de2dc903ee7109666c59d8e34c9f43"` [INFO] running `"docker" "rm" "-f" "9fd7c34ac15e089161c2de31ace16d9462de2dc903ee7109666c59d8e34c9f43"` [INFO] [stdout] 9fd7c34ac15e089161c2de31ace16d9462de2dc903ee7109666c59d8e34c9f43 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlmightyFloppyFish/leaf:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] f90b66a416c6b852c122614911260f226aaaaaa616d8b3111595f15b2ab7bc5a [INFO] running `"docker" "start" "-a" "f90b66a416c6b852c122614911260f226aaaaaa616d8b3111595f15b2ab7bc5a"` [INFO] [stderr] Compiling leaf v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `FunctionName` [INFO] [stderr] --> src/parse/parser/parser.rs:2:22 [INFO] [stderr] | [INFO] [stderr] 2 | use super::targets::{FunctionName, ParseTarget}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `parse::functions` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use parse::functions; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ParseTarget` [INFO] [stderr] --> src/parse/parser/parser.rs:2:36 [INFO] [stderr] | [INFO] [stderr] 2 | use super::targets::{FunctionName, ParseTarget}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `raw_body` [INFO] [stderr] --> src/parse/parser/parser.rs:26:26 [INFO] [stderr] | [INFO] [stderr] 26 | let (raw_header, raw_body) = (split[0], split[1]); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_raw_body` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `FunctionStart` [INFO] [stderr] --> src/parse/parser/error.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | FunctionStart(u32), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `FunctionName` [INFO] [stderr] --> src/parse/parser/error.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | FunctionName, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `IllegalCharacter` [INFO] [stderr] --> src/parse/parser/error.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | IllegalCharacter, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `InternalCompilerError` [INFO] [stderr] --> src/parse/parser/error.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | InternalCompilerError, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `suicide_with` [INFO] [stderr] --> src/parse/parser/error.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | fn suicide_with(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ParseResult` [INFO] [stderr] --> src/parse/parser/parser.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | enum ParseResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `FunctionName` [INFO] [stderr] --> src/parse/parser/targets.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct FunctionName(pub usize); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `"docker" "inspect" "f90b66a416c6b852c122614911260f226aaaaaa616d8b3111595f15b2ab7bc5a"` [INFO] running `"docker" "rm" "-f" "f90b66a416c6b852c122614911260f226aaaaaa616d8b3111595f15b2ab7bc5a"` [INFO] [stdout] f90b66a416c6b852c122614911260f226aaaaaa616d8b3111595f15b2ab7bc5a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlmightyFloppyFish/leaf:/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 35697180cf1f9aa4016e3d92ae4f2284076912b3e5687d0d0c9bf01ed3c46397 [INFO] running `"docker" "start" "-a" "35697180cf1f9aa4016e3d92ae4f2284076912b3e5687d0d0c9bf01ed3c46397"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/leaf-f782efa96a8b1f9a [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" "35697180cf1f9aa4016e3d92ae4f2284076912b3e5687d0d0c9bf01ed3c46397"` [INFO] running `"docker" "rm" "-f" "35697180cf1f9aa4016e3d92ae4f2284076912b3e5687d0d0c9bf01ed3c46397"` [INFO] [stdout] 35697180cf1f9aa4016e3d92ae4f2284076912b3e5687d0d0c9bf01ed3c46397