[INFO] updating cached repository https://github.com/tblah/rustylisp
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 202e93b5ef24e8768f04e0c46303baa3487bb1a0
[INFO] testing tblah/rustylisp against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftblah%2Frustylisp" "/workspace/builds/worker-1/source"`
[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 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[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 `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e558b4cb6fbb81b8672c29c4b4a70539f9ad3e9153cb0dcf6d71dd252cd0f285
[INFO] running `"docker" "start" "-a" "e558b4cb6fbb81b8672c29c4b4a70539f9ad3e9153cb0dcf6d71dd252cd0f285"`
[INFO] [stderr]    Compiling readline-sys v0.0.12
[INFO] [stderr]    Compiling readline v0.0.13
[INFO] [stderr]    Compiling rustyscheme v0.1.0 (/opt/rustwide/workdir)
[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<Item = &SchemeObject>,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &SchemeObject>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[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 dev [unoptimized + debuginfo] target(s) in 4.56s
[INFO] running `"docker" "inspect" "e558b4cb6fbb81b8672c29c4b4a70539f9ad3e9153cb0dcf6d71dd252cd0f285"`
[INFO] running `"docker" "rm" "-f" "e558b4cb6fbb81b8672c29c4b4a70539f9ad3e9153cb0dcf6d71dd252cd0f285"`
[INFO] [stdout] e558b4cb6fbb81b8672c29c4b4a70539f9ad3e9153cb0dcf6d71dd252cd0f285
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b5242a5b5199a0a0f97872ef78c7f4e46802c9cd5df2bf335170a20de2762c3a
[INFO] running `"docker" "start" "-a" "b5242a5b5199a0a0f97872ef78c7f4e46802c9cd5df2bf335170a20de2762c3a"`
[INFO] [stderr]    Compiling rustyscheme v0.1.0 (/opt/rustwide/workdir)
[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<Item = &SchemeObject>,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &SchemeObject>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[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<Item = &SchemeObject>,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &SchemeObject>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[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 3.33s
[INFO] running `"docker" "inspect" "b5242a5b5199a0a0f97872ef78c7f4e46802c9cd5df2bf335170a20de2762c3a"`
[INFO] running `"docker" "rm" "-f" "b5242a5b5199a0a0f97872ef78c7f4e46802c9cd5df2bf335170a20de2762c3a"`
[INFO] [stdout] b5242a5b5199a0a0f97872ef78c7f4e46802c9cd5df2bf335170a20de2762c3a
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4b274d5f375bfa561b0395188b7323ac7c2010b905612f6913e7a9cd9e0306f7
[INFO] running `"docker" "start" "-a" "4b274d5f375bfa561b0395188b7323ac7c2010b905612f6913e7a9cd9e0306f7"`
[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<Item = &SchemeObject>,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &SchemeObject>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[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<Item = &SchemeObject>,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &SchemeObject>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[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 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustyscheme-f7275d343824e556
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test ast::tests::bad_hash ... ok
[INFO] [stdout] test ast::tests::nested_form ... ok
[INFO] [stdout] test ast::tests::bool ... ok
[INFO] [stdout] test ast::tests::simple_form ... ok
[INFO] [stdout] test ast::tests::empty_string ... ok
[INFO] [stdout] test data::env::tests::two_level ... ok
[INFO] [stdout] test ast::tests::vector ... ok
[INFO] [stdout] test ast::tests::string ... ok
[INFO] [stdout] test ast::tests::quotes ... ok
[INFO] [stdout] test data::exec::test::define ... ok
[INFO] [stdout] test ast::tests::symbol ... ok
[INFO] [stdout] test data::exec::test::define_lambda ... ok
[INFO] [stdout] test data::exec::test::if_false1 ... ok
[INFO] [stdout] test data::exec::test::define_fn_no_args ... ok
[INFO] [stdout] test data::exec::test::if_sym ... ok
[INFO] [stdout] test data::env::tests::one_level ... ok
[INFO] [stdout] test data::exec::test::if_true1 ... ok
[INFO] [stdout] test data::exec::test::higher_order_functions ... ok
[INFO] [stdout] test data::exec::test::if_false2 ... ok
[INFO] [stdout] test data::exec::test::define_fn_args ... ok
[INFO] [stdout] test data::exec::test::lambda_no_args ... ok
[INFO] [stdout] test data::exec::test::lambda_args ... ok
[INFO] [stdout] test data::exec::test::if_true2 ... ok
[INFO] [stdout] test data::exec::test::let_fn ... ok
[INFO] [stdout] test data::exec::test::return_as_is ... ok
[INFO] [stdout] test data::exec::test::resolve_symbol ... ok
[INFO] [stdout] test data::exec::test::shadowing_define_let ... ok
[INFO] [stdout] test data::exec::test::nested_codelist ... ok
[INFO] [stdout] test data::exec::test::let_over_lambda ... ok
[INFO] [stdout] test data::exec::test::scm_let ... ok
[INFO] [stdout] test data::exec::test::simple_codelist ... ok
[INFO] [stdout] test tokenise::tests::comment_in_string ... ok
[INFO] [stdout] test data::exec::test::shadowing_let_define ... ok
[INFO] [stdout] test tokenise::tests::strings ... ok
[INFO] [stdout] test tokenise::tests::quoting ... ok
[INFO] [stdout] test tokenise::tests::boolean ... ok
[INFO] [stdout] test tokenise::tests::single_s_expr ... ok
[INFO] [stdout] test tokenise::tests::nested_s_expr ... ok
[INFO] [stdout] test tokenise::tests::multiple_lines ... ok
[INFO] [stdout] test tokenise::tests::line_comments ... ok
[INFO] [stdout] test tokenise::tests::escaping ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustyscheme-8dba731b9b05d70c
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustyscheme
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4b274d5f375bfa561b0395188b7323ac7c2010b905612f6913e7a9cd9e0306f7"`
[INFO] running `"docker" "rm" "-f" "4b274d5f375bfa561b0395188b7323ac7c2010b905612f6913e7a9cd9e0306f7"`
[INFO] [stdout] 4b274d5f375bfa561b0395188b7323ac7c2010b905612f6913e7a9cd9e0306f7