[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 master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguillaumecherel%2Fconstructor-graph" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/guillaumecherel/constructor-graph on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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-6/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] a40d02ef35ac9b6f3af8742e555e3b9e651a039502d8948ffa740a89cf3a1114 [INFO] running `Command { std: "docker" "start" "-a" "a40d02ef35ac9b6f3af8742e555e3b9e651a039502d8948ffa740a89cf3a1114", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a40d02ef35ac9b6f3af8742e555e3b9e651a039502d8948ffa740a89cf3a1114", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a40d02ef35ac9b6f3af8742e555e3b9e651a039502d8948ffa740a89cf3a1114", kill_on_drop: false }` [INFO] [stdout] a40d02ef35ac9b6f3af8742e555e3b9e651a039502d8948ffa740a89cf3a1114 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 2b2deb598e6cd8c54754aa8b4d7395f6ee8248ed6a77477af6727675857a6a10 [INFO] running `Command { std: "docker" "start" "-a" "2b2deb598e6cd8c54754aa8b4d7395f6ee8248ed6a77477af6727675857a6a10", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [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 vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v0.6.13 [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 31.73s [INFO] running `Command { std: "docker" "inspect" "2b2deb598e6cd8c54754aa8b4d7395f6ee8248ed6a77477af6727675857a6a10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b2deb598e6cd8c54754aa8b4d7395f6ee8248ed6a77477af6727675857a6a10", kill_on_drop: false }` [INFO] [stdout] 2b2deb598e6cd8c54754aa8b4d7395f6ee8248ed6a77477af6727675857a6a10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ed20d2884d5ca7e265ebb171065ef3851f0f1508fead5f00cb7c4c2dc5b5db4 [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" "7ed20d2884d5ca7e265ebb171065ef3851f0f1508fead5f00cb7c4c2dc5b5db4", 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 4.49s [INFO] running `Command { std: "docker" "inspect" "7ed20d2884d5ca7e265ebb171065ef3851f0f1508fead5f00cb7c4c2dc5b5db4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ed20d2884d5ca7e265ebb171065ef3851f0f1508fead5f00cb7c4c2dc5b5db4", kill_on_drop: false }` [INFO] [stdout] 7ed20d2884d5ca7e265ebb171065ef3851f0f1508fead5f00cb7c4c2dc5b5db4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 68d65fbb94c89bc111a8ffae699c86aa97f557c6307056d0eec7c9a2c6596598 [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" "68d65fbb94c89bc111a8ffae699c86aa97f557c6307056d0eec7c9a2c6596598", 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 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/dependency_graph-30f22213577fff12 [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test cat::tests::test_morphism_and_then ... ok [INFO] [stdout] test parse::tests::test_parse_alt ... ok [INFO] [stdout] test parse::tests::test_parse_capitalized_identifier ... ok [INFO] [stdout] test parse::tests::test_parse_parenthesized ... ok [INFO] [stdout] test parse::tests::test_parse_cons_name ... ok [INFO] [stdout] test cons::tests::test_using ... ok [INFO] [stdout] test parse::tests::test_parse_char ... 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_cons_definition ... ok [INFO] [stdout] test parse::tests::test_parse_function_type ... ok [INFO] [stdout] test parse::tests::test_parse_string ... ok [INFO] [stdout] test parse::tests::test_parse_type_constant ... ok [INFO] [stdout] test parse::tests::test_parse_uncapitalized_identifier ... ok [INFO] [stdout] test parse::tests::test_skip_whitespace ... ok [INFO] [stdout] test parse::tests::test_parse_constructors ... ok [INFO] [stdout] test parse::tests::test_parse_cons_body ... ok [INFO] [stdout] test type_sy::tests::test_fresh_inst ... ok [INFO] [stdout] test type_sy::tests::test_arity ... ok [INFO] [stdout] test util::tests::test_indent ... ok [INFO] [stdout] test parse::tests::test_parse_type_variable ... ok [INFO] [stdout] test parse::tests::test_parse_cons ... 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_mgu ... ok [INFO] [stdout] test type_sy::tests::test_quantify ... ok [INFO] [stdout] test type_sy::tests::test_has_kind ... ok [INFO] [stdout] test parse::tests::test_parse_try ... ok [INFO] [stdout] test parse::tests::test_parse_many ... ok [INFO] [stdout] test cat::tests::test_morphism_from_scheme ... ok [INFO] [stdout] test parse::tests::test_parse_line ... ok [INFO] [stdout] test cons::tests::test_uncat_cons ... ok [INFO] [stdout] test util::tests::test_union ... 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" "68d65fbb94c89bc111a8ffae699c86aa97f557c6307056d0eec7c9a2c6596598", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68d65fbb94c89bc111a8ffae699c86aa97f557c6307056d0eec7c9a2c6596598", kill_on_drop: false }` [INFO] [stdout] 68d65fbb94c89bc111a8ffae699c86aa97f557c6307056d0eec7c9a2c6596598