[INFO] cloning repository https://github.com/tblah/rustylisp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tblah/rustylisp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftblah%2Frustylisp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftblah%2Frustylisp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 202e93b5ef24e8768f04e0c46303baa3487bb1a0 [INFO] testing tblah/rustylisp against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftblah%2Frustylisp" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tblah/rustylisp on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tblah/rustylisp [INFO] finished tweaking git repo https://github.com/tblah/rustylisp [INFO] tweaked toml for git repo https://github.com/tblah/rustylisp written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/tblah/rustylisp already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5b441405eb24d71e60e50f4ff8869493a97eafcb5b7a62e619eeb3807ea29be [INFO] running `Command { std: "docker" "start" "-a" "f5b441405eb24d71e60e50f4ff8869493a97eafcb5b7a62e619eeb3807ea29be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5b441405eb24d71e60e50f4ff8869493a97eafcb5b7a62e619eeb3807ea29be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5b441405eb24d71e60e50f4ff8869493a97eafcb5b7a62e619eeb3807ea29be", kill_on_drop: false }` [INFO] [stdout] f5b441405eb24d71e60e50f4ff8869493a97eafcb5b7a62e619eeb3807ea29be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e7aa406495ec84a7d5b75d51abcb65f9dcba85a2f1555cfea5dd4663e25ef27 [INFO] running `Command { std: "docker" "start" "-a" "6e7aa406495ec84a7d5b75d51abcb65f9dcba85a2f1555cfea5dd4663e25ef27", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling readline-sys v0.0.12 [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling readline v0.0.13 [INFO] [stderr] Compiling rustyscheme v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/data/exec.rs:74:21 [INFO] [stdout] | [INFO] [stdout] 74 | name_iter: &mut Iterator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/data/exec.rs:191:17 [INFO] [stdout] | [INFO] [stdout] 191 | let mut local_env = Environment::new(Some(env.clone())); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.25s [INFO] running `Command { std: "docker" "inspect" "6e7aa406495ec84a7d5b75d51abcb65f9dcba85a2f1555cfea5dd4663e25ef27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e7aa406495ec84a7d5b75d51abcb65f9dcba85a2f1555cfea5dd4663e25ef27", kill_on_drop: false }` [INFO] [stdout] 6e7aa406495ec84a7d5b75d51abcb65f9dcba85a2f1555cfea5dd4663e25ef27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5bf3be66bed1a3de13e9240699256b4387707b19cbf093302610502cc46c08e1 [INFO] running `Command { std: "docker" "start" "-a" "5bf3be66bed1a3de13e9240699256b4387707b19cbf093302610502cc46c08e1", kill_on_drop: false }` [INFO] [stderr] Compiling rustyscheme v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/data/exec.rs:74:21 [INFO] [stdout] | [INFO] [stdout] 74 | name_iter: &mut Iterator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/data/exec.rs:191:17 [INFO] [stdout] | [INFO] [stdout] 191 | let mut local_env = Environment::new(Some(env.clone())); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/data/exec.rs:74:21 [INFO] [stdout] | [INFO] [stdout] 74 | name_iter: &mut Iterator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/data/exec.rs:191:17 [INFO] [stdout] | [INFO] [stdout] 191 | let mut local_env = Environment::new(Some(env.clone())); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `Command { std: "docker" "inspect" "5bf3be66bed1a3de13e9240699256b4387707b19cbf093302610502cc46c08e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bf3be66bed1a3de13e9240699256b4387707b19cbf093302610502cc46c08e1", kill_on_drop: false }` [INFO] [stdout] 5bf3be66bed1a3de13e9240699256b4387707b19cbf093302610502cc46c08e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f2f833b3bb132b8fda744b1296abe74d3c371ed2d77481a2602056648b12899e [INFO] running `Command { std: "docker" "start" "-a" "f2f833b3bb132b8fda744b1296abe74d3c371ed2d77481a2602056648b12899e", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data/exec.rs:74:21 [INFO] [stderr] | [INFO] [stderr] 74 | name_iter: &mut Iterator, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/data/exec.rs:191:17 [INFO] [stderr] | [INFO] [stderr] 191 | let mut local_env = Environment::new(Some(env.clone())); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data/exec.rs:74:21 [INFO] [stderr] | [INFO] [stderr] 74 | name_iter: &mut Iterator, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/data/exec.rs:191:17 [INFO] [stderr] | [INFO] [stderr] 191 | let mut local_env = Environment::new(Some(env.clone())); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustyscheme-985cdb6f2cc9e47b) [INFO] [stdout] [INFO] [stdout] running 41 tests [INFO] [stdout] test ast::tests::bad_hash ... ok [INFO] [stdout] test ast::tests::bool ... ok [INFO] [stdout] test ast::tests::quotes ... ok [INFO] [stdout] test ast::tests::vector ... ok [INFO] [stdout] test data::exec::test::if_true1 ... ok [INFO] [stdout] test data::exec::test::if_true2 ... ok [INFO] [stdout] test ast::tests::simple_form ... ok [INFO] [stdout] test ast::tests::nested_form ... ok [INFO] [stdout] test data::env::tests::one_level ... ok [INFO] [stdout] test data::exec::test::resolve_symbol ... ok [INFO] [stdout] test tokenise::tests::boolean ... ok [INFO] [stdout] test tokenise::tests::nested_s_expr ... ok [INFO] [stdout] test ast::tests::string ... ok [INFO] [stdout] test ast::tests::empty_string ... ok [INFO] [stdout] test ast::tests::symbol ... ok [INFO] [stdout] test tokenise::tests::quoting ... ok [INFO] [stdout] test data::exec::test::nested_codelist ... ok [INFO] [stdout] test data::exec::test::lambda_no_args ... ok [INFO] [stdout] test data::exec::test::let_over_lambda ... ok [INFO] [stdout] test data::exec::test::shadowing_let_define ... ok [INFO] [stdout] test data::exec::test::let_fn ... ok [INFO] [stdout] test data::exec::test::define ... ok [INFO] [stdout] test data::exec::test::define_lambda ... ok [INFO] [stdout] test data::exec::test::if_false2 ... ok [INFO] [stdout] test data::exec::test::return_as_is ... ok [INFO] [stdout] test tokenise::tests::comment_in_string ... ok [INFO] [stdout] test data::exec::test::if_false1 ... ok [INFO] [stdout] test data::exec::test::scm_let ... ok [INFO] [stdout] test tokenise::tests::escaping ... ok [INFO] [stdout] test data::exec::test::shadowing_define_let ... ok [INFO] [stdout] test data::exec::test::higher_order_functions ... ok [INFO] [stdout] test tokenise::tests::line_comments ... ok [INFO] [stdout] test data::exec::test::if_sym ... ok [INFO] [stdout] test tokenise::tests::multiple_lines ... ok [INFO] [stdout] test data::env::tests::two_level ... ok [INFO] [stdout] test data::exec::test::define_fn_args ... ok [INFO] [stdout] test data::exec::test::lambda_args ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustyscheme-b47ec10fde857582) [INFO] [stdout] test data::exec::test::simple_codelist ... ok [INFO] [stderr] Doc-tests rustyscheme [INFO] [stdout] test tokenise::tests::strings ... ok [INFO] [stdout] test tokenise::tests::single_s_expr ... ok [INFO] [stdout] test data::exec::test::define_fn_no_args ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f2f833b3bb132b8fda744b1296abe74d3c371ed2d77481a2602056648b12899e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2f833b3bb132b8fda744b1296abe74d3c371ed2d77481a2602056648b12899e", kill_on_drop: false }` [INFO] [stdout] f2f833b3bb132b8fda744b1296abe74d3c371ed2d77481a2602056648b12899e