[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 try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguillaumecherel%2Fconstructor-graph" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/guillaumecherel/constructor-graph on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", 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-0/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d2f25d60aa02e375a204ce25e1cce97d75087ed2a6ab6e40f34c01719fdeed3a [INFO] running `Command { std: "docker" "start" "-a" "d2f25d60aa02e375a204ce25e1cce97d75087ed2a6ab6e40f34c01719fdeed3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2f25d60aa02e375a204ce25e1cce97d75087ed2a6ab6e40f34c01719fdeed3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2f25d60aa02e375a204ce25e1cce97d75087ed2a6ab6e40f34c01719fdeed3a", kill_on_drop: false }` [INFO] [stdout] d2f25d60aa02e375a204ce25e1cce97d75087ed2a6ab6e40f34c01719fdeed3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 796f1e3d0664d28dd53335c100b208bc3fc7a6a8cc341130530958f84f7d3fb0 [INFO] running `Command { std: "docker" "start" "-a" "796f1e3d0664d28dd53335c100b208bc3fc7a6a8cc341130530958f84f7d3fb0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling bitflags v1.2.1 [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 30.33s [INFO] running `Command { std: "docker" "inspect" "796f1e3d0664d28dd53335c100b208bc3fc7a6a8cc341130530958f84f7d3fb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "796f1e3d0664d28dd53335c100b208bc3fc7a6a8cc341130530958f84f7d3fb0", kill_on_drop: false }` [INFO] [stdout] 796f1e3d0664d28dd53335c100b208bc3fc7a6a8cc341130530958f84f7d3fb0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d682a7b4f2ee8d0bbe1969904f3eaf5501f8b52cc324ba8d25c33cc418bca3a [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" "6d682a7b4f2ee8d0bbe1969904f3eaf5501f8b52cc324ba8d25c33cc418bca3a", 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 5.01s [INFO] running `Command { std: "docker" "inspect" "6d682a7b4f2ee8d0bbe1969904f3eaf5501f8b52cc324ba8d25c33cc418bca3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d682a7b4f2ee8d0bbe1969904f3eaf5501f8b52cc324ba8d25c33cc418bca3a", kill_on_drop: false }` [INFO] [stdout] 6d682a7b4f2ee8d0bbe1969904f3eaf5501f8b52cc324ba8d25c33cc418bca3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dfeeb7ed52005d6c39580201afde4fcd97a38332b79c030c6dd94679d94ab3fc [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" "dfeeb7ed52005d6c39580201afde4fcd97a38332b79c030c6dd94679d94ab3fc", 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: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/dependency_graph-30f22213577fff12 [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test cons::tests::test_using ... ok [INFO] [stdout] test parse::tests::test_parse_char ... ok [INFO] [stdout] test parse::tests::test_parse_alt ... ok [INFO] [stdout] test cat::tests::test_morphism_and_then ... ok [INFO] [stdout] test parse::tests::test_parse_capitalized_identifier ... ok [INFO] [stdout] test cons::tests::test_uncat_cons ... ok [INFO] [stdout] test parse::tests::test_parse_cons_body ... ok [INFO] [stdout] test parse::tests::test_parse_cons ... ok [INFO] [stdout] test parse::tests::test_parse_many ... ok [INFO] [stdout] test parse::tests::test_parse_uncapitalized_identifier ... ok [INFO] [stdout] test cat::tests::test_morphism_from_scheme ... ok [INFO] [stdout] test parse::tests::test_parse_function_type ... ok [INFO] [stdout] test parse::tests::test_parse_line ... ok [INFO] [stdout] test parse::tests::test_parse_cons_declaration ... ok [INFO] [stdout] test parse::tests::test_parse_parametric_type ... ok [INFO] [stdout] test parse::tests::test_parse_try ... ok [INFO] [stdout] test parse::tests::test_parse_type_constant ... ok [INFO] [stdout] test parse::tests::test_parse_cons_name ... ok [INFO] [stdout] test parse::tests::test_parse_type_variable ... ok [INFO] [stdout] test parse::tests::test_parse_constructors ... ok [INFO] [stdout] test parse::tests::test_skip_whitespace ... 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_cons_definition ... ok [INFO] [stdout] test type_sy::tests::test_fresh_inst ... ok [INFO] [stdout] test type_sy::tests::test_has_kind ... 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_mgu ... ok [INFO] [stdout] test type_sy::tests::test_quantify ... ok [INFO] [stdout] test util::tests::test_union ... ok [INFO] [stdout] test util::tests::test_indent ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dfeeb7ed52005d6c39580201afde4fcd97a38332b79c030c6dd94679d94ab3fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfeeb7ed52005d6c39580201afde4fcd97a38332b79c030c6dd94679d94ab3fc", kill_on_drop: false }` [INFO] [stdout] dfeeb7ed52005d6c39580201afde4fcd97a38332b79c030c6dd94679d94ab3fc