[INFO] updating cached repository mgattozzi/schemers [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/mgattozzi/schemers [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/mgattozzi/schemers" "work/ex/beta-1.38-1/sources/1.37.0/gh/mgattozzi/schemers"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mgattozzi/schemers'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mgattozzi/schemers" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mgattozzi/schemers"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mgattozzi/schemers'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 140f563892a0ccea48d2d91e32f6c095c42632ff [INFO] sha for GitHub repo mgattozzi/schemers: 140f563892a0ccea48d2d91e32f6c095c42632ff [INFO] validating manifest of mgattozzi/schemers 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 mgattozzi/schemers 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 mgattozzi/schemers [INFO] finished frobbing mgattozzi/schemers [INFO] frobbed toml for mgattozzi/schemers written to work/ex/beta-1.38-1/sources/1.37.0/gh/mgattozzi/schemers/Cargo.toml [INFO] started frobbing mgattozzi/schemers [INFO] finished frobbing mgattozzi/schemers [INFO] frobbed toml for mgattozzi/schemers written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mgattozzi/schemers/Cargo.toml [INFO] crate mgattozzi/schemers 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 mgattozzi/schemers 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mgattozzi/schemers:/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] 4a4d89a721353a39bdc4c5493f5b252e9954b8f16948d125ad93d6eee3e94fd0 [INFO] running `"docker" "start" "-a" "4a4d89a721353a39bdc4c5493f5b252e9954b8f16948d125ad93d6eee3e94fd0"` [INFO] [stderr] Compiling unicode-width v0.1.3 [INFO] [stderr] Compiling nom v2.0.1 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling rustyline v1.0.0 [INFO] [stderr] Compiling schemers v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str` [INFO] [stderr] --> src/parser.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::str; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Primitive` [INFO] [stderr] --> src/parser.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | Primitive(Prim), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `SpecialForm` [INFO] [stderr] --> src/parser.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | SpecialForm(SForm), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `User` [INFO] [stderr] --> src/parser.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | User(String), [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Add` [INFO] [stderr] --> src/parser.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | Add, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Sub` [INFO] [stderr] --> src/parser.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | Sub, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Mul` [INFO] [stderr] --> src/parser.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | Mul, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Div` [INFO] [stderr] --> src/parser.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | Div, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `If` [INFO] [stderr] --> src/parser.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | If, [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Begin` [INFO] [stderr] --> src/parser.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | Begin, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Define` [INFO] [stderr] --> src/parser.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | Define, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Lambda` [INFO] [stderr] --> src/parser.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | Lambda, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Let` [INFO] [stderr] --> src/parser.rs:83:5 [INFO] [stderr] | [INFO] [stderr] 83 | Let, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.78s [INFO] running `"docker" "inspect" "4a4d89a721353a39bdc4c5493f5b252e9954b8f16948d125ad93d6eee3e94fd0"` [INFO] running `"docker" "rm" "-f" "4a4d89a721353a39bdc4c5493f5b252e9954b8f16948d125ad93d6eee3e94fd0"` [INFO] [stdout] 4a4d89a721353a39bdc4c5493f5b252e9954b8f16948d125ad93d6eee3e94fd0 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mgattozzi/schemers:/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] 63c059e43ae1bee70de6a7d9c941b9b6c0871c10931a928969cffa02a4804274 [INFO] running `"docker" "start" "-a" "63c059e43ae1bee70de6a7d9c941b9b6c0871c10931a928969cffa02a4804274"` [INFO] [stderr] Compiling schemers v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str` [INFO] [stderr] --> src/parser.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::str; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `"docker" "inspect" "63c059e43ae1bee70de6a7d9c941b9b6c0871c10931a928969cffa02a4804274"` [INFO] running `"docker" "rm" "-f" "63c059e43ae1bee70de6a7d9c941b9b6c0871c10931a928969cffa02a4804274"` [INFO] [stdout] 63c059e43ae1bee70de6a7d9c941b9b6c0871c10931a928969cffa02a4804274 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mgattozzi/schemers:/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] a61fc2563c04bbc7755313487ea171fc98a0fca1c0c6ef391cd7eb71441fe85a [INFO] running `"docker" "start" "-a" "a61fc2563c04bbc7755313487ea171fc98a0fca1c0c6ef391cd7eb71441fe85a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/schemers-1b91bc111ac06673 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test parser::string_parser ... ok [INFO] [stdout] test parser::primitive_op_parser ... ok [INFO] [stdout] test parser::op_parser ... ok [INFO] [stdout] test parser::user_op_parser ... ok [INFO] [stdout] test parser::procedure_test ... ok [INFO] [stdout] test parser::specialform_op_parser ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "a61fc2563c04bbc7755313487ea171fc98a0fca1c0c6ef391cd7eb71441fe85a"` [INFO] running `"docker" "rm" "-f" "a61fc2563c04bbc7755313487ea171fc98a0fca1c0c6ef391cd7eb71441fe85a"` [INFO] [stdout] a61fc2563c04bbc7755313487ea171fc98a0fca1c0c6ef391cd7eb71441fe85a