[INFO] cloning repository https://github.com/chylli/rust-scheme
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chylli/rust-scheme" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchylli%2Frust-scheme", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchylli%2Frust-scheme'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b731fde772344783757ca36d810a76b4b4a8e95c
[INFO] testing chylli/rust-scheme against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchylli%2Frust-scheme" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chylli/rust-scheme on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chylli/rust-scheme
[INFO] finished tweaking git repo https://github.com/chylli/rust-scheme
[INFO] tweaked toml for git repo https://github.com/chylli/rust-scheme written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/chylli/rust-scheme already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62aa39ed941aeb3e795a5644b60b9a43230cd4fd92f21f45d1b33231ae5a50de
[INFO] running `Command { std: "docker" "start" "-a" "62aa39ed941aeb3e795a5644b60b9a43230cd4fd92f21f45d1b33231ae5a50de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62aa39ed941aeb3e795a5644b60b9a43230cd4fd92f21f45d1b33231ae5a50de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62aa39ed941aeb3e795a5644b60b9a43230cd4fd92f21f45d1b33231ae5a50de", kill_on_drop: false }`
[INFO] [stdout] 62aa39ed941aeb3e795a5644b60b9a43230cd4fd92f21f45d1b33231ae5a50de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d90f988e2ce8ddfa7cb927a64c44b0d1fc59a5daf7fcfb87473e48536c3554ca
[INFO] running `Command { std: "docker" "start" "-a" "d90f988e2ce8ddfa7cb927a64c44b0d1fc59a5daf7fcfb87473e48536c3554ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling scheme v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lexer.rs:110:41
[INFO] [stdout]     |
[INFO] [stdout] 110 | ...                   Some('0'...'9') => {
[INFO] [stdout]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lexer.rs:130:29
[INFO] [stdout]     |
[INFO] [stdout] 130 |                         '0' ... '9' => {
[INFO] [stdout]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lexer.rs:163:29
[INFO] [stdout]     |
[INFO] [stdout] 163 |                         '0' ... '9' => {
[INFO] [stdout]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d90f988e2ce8ddfa7cb927a64c44b0d1fc59a5daf7fcfb87473e48536c3554ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d90f988e2ce8ddfa7cb927a64c44b0d1fc59a5daf7fcfb87473e48536c3554ca", kill_on_drop: false }`
[INFO] [stdout] d90f988e2ce8ddfa7cb927a64c44b0d1fc59a5daf7fcfb87473e48536c3554ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51c70443731942227bc53d87617e4bbc805598ba6fadff9ec019a78d8f7d8810
[INFO] running `Command { std: "docker" "start" "-a" "51c70443731942227bc53d87617e4bbc805598ba6fadff9ec019a78d8f7d8810", kill_on_drop: false }`
[INFO] [stderr]    Compiling scheme v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lexer.rs:110:41
[INFO] [stdout]     |
[INFO] [stdout] 110 | ...                   Some('0'...'9') => {
[INFO] [stdout]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lexer.rs:130:29
[INFO] [stdout]     |
[INFO] [stdout] 130 |                         '0' ... '9' => {
[INFO] [stdout]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lexer.rs:163:29
[INFO] [stdout]     |
[INFO] [stdout] 163 |                         '0' ... '9' => {
[INFO] [stdout]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "51c70443731942227bc53d87617e4bbc805598ba6fadff9ec019a78d8f7d8810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51c70443731942227bc53d87617e4bbc805598ba6fadff9ec019a78d8f7d8810", kill_on_drop: false }`
[INFO] [stdout] 51c70443731942227bc53d87617e4bbc805598ba6fadff9ec019a78d8f7d8810
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ba9f0cd91fa1e5408326fc814e0a0c6d6980bc6a7776d00b5a0a22aaac62670
[INFO] running `Command { std: "docker" "start" "-a" "7ba9f0cd91fa1e5408326fc814e0a0c6d6980bc6a7776d00b5a0a22aaac62670", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stdout] running 40 tests
[INFO] [stderr]    --> src/lexer.rs:110:41
[INFO] [stderr]     |
[INFO] [stderr] 110 | ...                   Some('0'...'9') => {
[INFO] [stderr]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:130:29
[INFO] [stderr]     |
[INFO] [stderr] 130 |                         '0' ... '9' => {
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:163:29
[INFO] [stderr]     |
[INFO] [stderr] 163 |                         '0' ... '9' => {
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: `scheme` (bin "scheme" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scheme-3a82d829c39c28f8)
[INFO] [stdout] test interpreter::test_global_function_definition ... ok
[INFO] [stdout] test lexer::test_quasiquoting ... ok
[INFO] [stdout] test lexer::test_negative_integers ... ok
[INFO] [stdout] test lexer::test_multi_digit_integers ... ok
[INFO] [stdout] test test_quasiquoting ... ok
[INFO] [stdout] test test_unicode_identifiers ... ok
[INFO] [stdout] test test_unknown_variable_modification ... ok
[INFO] [stdout] test test_variable_definition ... ok
[INFO] [stdout] test test_variable_modification ... ok
[INFO] [stdout] test test_procedure_definition ... ok
[INFO] [stdout] test lexer::test_booleans ... ok
[INFO] [stdout] test test_nested_expressions ... ok
[INFO] [stdout] test lexer::test_bad_syntax ... ok
[INFO] [stdout] test interpreter::test_global_variables ... ok
[INFO] [stdout] test test_multiple_expression_return ... ok
[INFO] [stdout] test test_list_creation ... ok
[INFO] [stdout] test lexer::test_delimiter_checking ... ok
[INFO] [stdout] test lexer::test_complex_code_block ... ok
[INFO] [stdout] test test_eval ... ok
[INFO] [stdout] test test_boolean_operators ... ok
[INFO] [stdout] test test_basic_identities ... ok
[INFO] [stdout] test test_bad_syntax ... ok
[INFO] [stdout] test test_apply ... ok
[INFO] [stdout] test parser::test_simple ... ok
[INFO] [stdout] test parser::test_quoting ... ok
[INFO] [stdout] test test_conditional_execution ... ok
[INFO] [stdout] test parser::test_quasiquoting ... ok
[INFO] [stdout] test parser::test_nested ... ok
[INFO] [stdout] test parser::test_bad_syntax ... ok
[INFO] [stdout] test test_duplicate_variable_definition ... ok
[INFO] [stdout] test lexer::test_whitespace ... ok
[INFO] [stdout] test lexer::test_unicode_identifiers ... ok
[INFO] [stdout] test lexer::test_subtraction ... ok
[INFO] [stdout] test lexer::test_strings ... ok
[INFO] [stdout] test test_conditional_execution_doesnt_run_other_case ... ok
[INFO] [stdout] test lexer::test_simple_lexing ... ok
[INFO] [stdout] test test_quoting ... ok
[INFO] [stdout] test lexer::test_quoting ... ok
[INFO] [stdout] test test_simple_function ... ok
[INFO] [stdout] test lexer::test_identifiers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7ba9f0cd91fa1e5408326fc814e0a0c6d6980bc6a7776d00b5a0a22aaac62670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ba9f0cd91fa1e5408326fc814e0a0c6d6980bc6a7776d00b5a0a22aaac62670", kill_on_drop: false }`
[INFO] [stdout] 7ba9f0cd91fa1e5408326fc814e0a0c6d6980bc6a7776d00b5a0a22aaac62670