[INFO] cloning repository https://github.com/guillaumecherel/constructor-graph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/guillaumecherel/constructor-graph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguillaumecherel%2Fconstructor-graph", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguillaumecherel%2Fconstructor-graph'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7eb1a10bff7fd709da1bda57da4f7c0d230070de [INFO] testing guillaumecherel/constructor-graph against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguillaumecherel%2Fconstructor-graph" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/guillaumecherel/constructor-graph on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/guillaumecherel/constructor-graph [INFO] finished tweaking git repo https://github.com/guillaumecherel/constructor-graph [INFO] tweaked toml for git repo https://github.com/guillaumecherel/constructor-graph written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/guillaumecherel/constructor-graph already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a17fcc5f4db328f376804ce4d43a7dbdbd3eafdee434f3fbdabfd1a1cecb7e72 [INFO] running `Command { std: "docker" "start" "-a" "a17fcc5f4db328f376804ce4d43a7dbdbd3eafdee434f3fbdabfd1a1cecb7e72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a17fcc5f4db328f376804ce4d43a7dbdbd3eafdee434f3fbdabfd1a1cecb7e72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a17fcc5f4db328f376804ce4d43a7dbdbd3eafdee434f3fbdabfd1a1cecb7e72", kill_on_drop: false }` [INFO] [stdout] a17fcc5f4db328f376804ce4d43a7dbdbd3eafdee434f3fbdabfd1a1cecb7e72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97a2b69dd81401e4665647fa95acf57811ed6440e834a4592a5b1619e34977b8 [INFO] running `Command { std: "docker" "start" "-a" "97a2b69dd81401e4665647fa95acf57811ed6440e834a4592a5b1619e34977b8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling dependency_graph v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `morphisms_df` [INFO] [stdout] --> src/cat.rs:120:8 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn morphisms_df(sources: &Vec<&Type>, mss: &Vec) -> MorphismsDF { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_line` [INFO] [stdout] --> src/parse.rs:385:8 [INFO] [stdout] | [INFO] [stdout] 385 | pub fn parse_line(stream: &mut State) -> Result [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `state_from` [INFO] [stdout] --> src/parse.rs:591:8 [INFO] [stdout] | [INFO] [stdout] 591 | pub fn state_from(s: &str) -> State { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `key` [INFO] [stdout] --> src/template.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn key(s: &str) -> TemplateBit { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `script_cons` [INFO] [stdout] --> src/cons.rs:325:8 [INFO] [stdout] | [INFO] [stdout] 325 | pub fn script_cons(c: &Cons, cons_def: &Vec<(String, Cons, Type)>) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cons_test` [INFO] [stdout] --> src/cons.rs:395:8 [INFO] [stdout] | [INFO] [stdout] 395 | pub fn cons_test() -> Vec<(String, Type)> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ty_var_0` [INFO] [stdout] --> src/type_sy.rs:291:8 [INFO] [stdout] | [INFO] [stdout] 291 | pub fn ty_var_0(name: &str) -> Tyvar {Tyvar(String::from(name), Kind::Star)} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.54s [INFO] running `Command { std: "docker" "inspect" "97a2b69dd81401e4665647fa95acf57811ed6440e834a4592a5b1619e34977b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97a2b69dd81401e4665647fa95acf57811ed6440e834a4592a5b1619e34977b8", kill_on_drop: false }` [INFO] [stdout] 97a2b69dd81401e4665647fa95acf57811ed6440e834a4592a5b1619e34977b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d1f6e68064775b8ce19ccd3618108a836a1cbe7553f0ca729d6b7c8aacc7b44 [INFO] running `Command { std: "docker" "start" "-a" "8d1f6e68064775b8ce19ccd3618108a836a1cbe7553f0ca729d6b7c8aacc7b44", kill_on_drop: false }` [INFO] [stderr] Compiling dependency_graph v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `morphisms_df` [INFO] [stdout] --> src/cat.rs:120:8 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn morphisms_df(sources: &Vec<&Type>, mss: &Vec) -> MorphismsDF { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `script_cons` [INFO] [stdout] --> src/cons.rs:325:8 [INFO] [stdout] | [INFO] [stdout] 325 | pub fn script_cons(c: &Cons, cons_def: &Vec<(String, Cons, Type)>) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cons_test` [INFO] [stdout] --> src/cons.rs:395:8 [INFO] [stdout] | [INFO] [stdout] 395 | pub fn cons_test() -> Vec<(String, Type)> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.42s [INFO] running `Command { std: "docker" "inspect" "8d1f6e68064775b8ce19ccd3618108a836a1cbe7553f0ca729d6b7c8aacc7b44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d1f6e68064775b8ce19ccd3618108a836a1cbe7553f0ca729d6b7c8aacc7b44", kill_on_drop: false }` [INFO] [stdout] 8d1f6e68064775b8ce19ccd3618108a836a1cbe7553f0ca729d6b7c8aacc7b44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 85f32055860e0324f2224a5fdab496921e3aeffb56a107fe5d0faa59a937acc4 [INFO] running `Command { std: "docker" "start" "-a" "85f32055860e0324f2224a5fdab496921e3aeffb56a107fe5d0faa59a937acc4", kill_on_drop: false }` [INFO] [stderr] warning: function is never used: `morphisms_df` [INFO] [stderr] --> src/cat.rs:120:8 [INFO] [stderr] | [INFO] [stderr] 120 | pub fn morphisms_df(sources: &Vec<&Type>, mss: &Vec) -> MorphismsDF { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `script_cons` [INFO] [stderr] --> src/cons.rs:325:8 [INFO] [stderr] | [INFO] [stderr] 325 | pub fn script_cons(c: &Cons, cons_def: &Vec<(String, Cons, Type)>) -> String { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `cons_test` [INFO] [stderr] --> src/cons.rs:395:8 [INFO] [stderr] | [INFO] [stderr] 395 | pub fn cons_test() -> Vec<(String, Type)> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `dependency_graph` (bin "dependency_graph" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dependency_graph-21651d9e5e64f405) [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test cons::tests::test_uncat_cons ... ok [INFO] [stdout] test cat::tests::test_morphism_and_then ... ok [INFO] [stdout] test parse::tests::test_parse_capitalized_identifier ... ok [INFO] [stdout] test parse::tests::test_parse_alt ... ok [INFO] [stdout] test cons::tests::test_using ... ok [INFO] [stdout] test parse::tests::test_parse_char ... ok [INFO] [stdout] test cat::tests::test_morphism_from_scheme ... ok [INFO] [stdout] test parse::tests::test_parse_cons_name ... ok [INFO] [stdout] test parse::tests::test_parse_cons_declaration ... ok [INFO] [stdout] test parse::tests::test_parse_cons_body ... ok [INFO] [stdout] test parse::tests::test_parse_cons_definition ... ok [INFO] [stdout] test parse::tests::test_parse_cons ... ok [INFO] [stdout] test parse::tests::test_parse_line ... ok [INFO] [stdout] test parse::tests::test_parse_function_type ... ok [INFO] [stdout] test parse::tests::test_parse_many ... ok [INFO] [stdout] test parse::tests::test_parse_constructors ... ok [INFO] [stdout] test parse::tests::test_parse_parenthesized ... ok [INFO] [stdout] test parse::tests::test_parse_string ... ok [INFO] [stdout] test parse::tests::test_parse_try ... ok [INFO] [stdout] test parse::tests::test_parse_parametric_type ... ok [INFO] [stdout] test parse::tests::test_parse_type_variable ... ok [INFO] [stdout] test parse::tests::test_parse_type_constant ... ok [INFO] [stdout] test parse::tests::test_skip_whitespace ... ok [INFO] [stdout] test parse::tests::test_parse_uncapitalized_identifier ... ok [INFO] [stdout] test parse::tests::test_state_checkpoint ... ok [INFO] [stdout] test template::tests::test_template_to_string ... ok [INFO] [stdout] test type_sy::tests::test_arity ... ok [INFO] [stdout] test type_sy::tests::test_fresh_inst ... ok [INFO] [stdout] test type_sy::tests::test_has_kind ... ok [INFO] [stdout] test util::tests::test_indent ... ok [INFO] [stdout] test util::tests::test_union ... ok [INFO] [stdout] test type_sy::tests::test_mgu ... ok [INFO] [stdout] test type_sy::tests::test_quantify ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "85f32055860e0324f2224a5fdab496921e3aeffb56a107fe5d0faa59a937acc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85f32055860e0324f2224a5fdab496921e3aeffb56a107fe5d0faa59a937acc4", kill_on_drop: false }` [INFO] [stdout] 85f32055860e0324f2224a5fdab496921e3aeffb56a107fe5d0faa59a937acc4