[INFO] updating cached repository https://github.com/drhodes/lazarus
[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] e65e55cd667f6b6f9f2955a9243f161ff52b83ba
[INFO] testing drhodes/lazarus against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrhodes%2Flazarus" "/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/drhodes/lazarus 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/drhodes/lazarus
[INFO] finished tweaking git repo https://github.com/drhodes/lazarus
[INFO] tweaked toml for git repo https://github.com/drhodes/lazarus written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/drhodes/lazarus 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] 5832fd228a515b405510d8776d10fdf4c8d1843e07fa21f5f3a82d6566488005
[INFO] running `"docker" "start" "-a" "5832fd228a515b405510d8776d10fdf4c8d1843e07fa21f5f3a82d6566488005"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling gc v0.3.3
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling gc_derive v0.3.2
[INFO] [stderr]    Compiling lazarus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.02s
[INFO] running `"docker" "inspect" "5832fd228a515b405510d8776d10fdf4c8d1843e07fa21f5f3a82d6566488005"`
[INFO] running `"docker" "rm" "-f" "5832fd228a515b405510d8776d10fdf4c8d1843e07fa21f5f3a82d6566488005"`
[INFO] [stdout] 5832fd228a515b405510d8776d10fdf4c8d1843e07fa21f5f3a82d6566488005
[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] [stdout] 852e2c817a36f849e10a9c961dd8337c9b848dedc2c028d6ffdfe102b7893635
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "852e2c817a36f849e10a9c961dd8337c9b848dedc2c028d6ffdfe102b7893635"`
[INFO] [stderr]    Compiling lazarus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `crate::env::cdr`
[INFO] [stderr]    --> src/eval.rs:149:9
[INFO] [stderr]     |
[INFO] [stderr] 149 |     use crate::env::cdr;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_define_2`
[INFO] [stderr]    --> src/eval.rs:201:8
[INFO] [stderr]     |
[INFO] [stderr] 201 |     fn test_define_2() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.62s
[INFO] running `"docker" "inspect" "852e2c817a36f849e10a9c961dd8337c9b848dedc2c028d6ffdfe102b7893635"`
[INFO] running `"docker" "rm" "-f" "852e2c817a36f849e10a9c961dd8337c9b848dedc2c028d6ffdfe102b7893635"`
[INFO] [stdout] 852e2c817a36f849e10a9c961dd8337c9b848dedc2c028d6ffdfe102b7893635
[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] [stdout] a46a7e4bc741ae9eb1667aa2598b1627911d12547ea8a472b6658a1aa9c7a8cd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "a46a7e4bc741ae9eb1667aa2598b1627911d12547ea8a472b6658a1aa9c7a8cd"`
[INFO] [stderr] warning: unused import: `crate::env::cdr`
[INFO] [stderr]    --> src/eval.rs:149:9
[INFO] [stderr]     |
[INFO] [stderr] 149 |     use crate::env::cdr;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_define_2`
[INFO] [stderr]    --> src/eval.rs:201:8
[INFO] [stderr]     |
[INFO] [stderr] 201 |     fn test_define_2() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lazarus-c84f35e5bab49f43
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test env::tests::env_define_check ... ok
[INFO] [stdout] test env::tests::env_define_outer_check ... ok
[INFO] [stdout] test eval::tests::eval_lookup_variable_1 ... ok
[INFO] [stdout] test eval::tests::self_evaluating_1 ... ok
[INFO] [stdout] test eval::tests::eval_number_1 ... ok
[INFO] [stdout] test eval::tests::eval_assign_1 ... ok
[INFO] [stdout] test eval::tests::eval_begin_1 ... ok
[INFO] [stdout] test eval::tests::eval_if_1 ... ok
[INFO] [stdout] test eval::tests::eval_assign_2 ... ok
[INFO] [stdout] test eval::tests::eval_number_set ... ok
[INFO] [stdout] test eval::tests::apply_1 ... ok
[INFO] [stdout] test eval::tests::test_eval_seq_1 ... ok
[INFO] [stdout] test eval::tests::eval_if_2 ... ok
[INFO] [stdout] test eval::tests::eval_definition_1 ... ok
[INFO] [stdout] test eval::tests::apply_3 ... ok
[INFO] [stdout] test lexer::tests::float_experiment ... ok
[INFO] [stdout] test frame::tests::frame_1 ... ok
[INFO] [stdout] test lexer::tests::lex_car ... ok
[INFO] [stdout] test lexer::tests::lex_add ... ok
[INFO] [stdout] test lexer::tests::lex_div ... ok
[INFO] [stdout] test lexer::tests::lex_eps ... ok
[INFO] [stdout] test eval::tests::test_empty_list ... ok
[INFO] [stdout] test lexer::tests::lex_float ... ok
[INFO] [stdout] test lexer::tests::lex_int ... ok
[INFO] [stdout] test lexer::tests::lex_lam ... ok
[INFO] [stdout] test lexer::tests::lex_min ... ok
[INFO] [stdout] test lexer::tests::lex_mul ... ok
[INFO] [stdout] test lexer::tests::lex_paren ... ok
[INFO] [stdout] test eval::tests::test_list_of_values ... ok
[INFO] [stdout] test lexer::tests::lex_pound ... ok
[INFO] [stdout] test lexer::tests::lex_rparen ... ok
[INFO] [stdout] test lexer::tests::lex_symbol ... ok
[INFO] [stdout] test lexer::tests::lex_some ... ok
[INFO] [stdout] test lexer::tests::lex_symbol_with_exclamation_as_second_char ... ok
[INFO] [stdout] test lexer::tests::lex_symbol_with_exclamation ... ok
[INFO] [stdout] test lexer::tests::lex_some_unicode ... ok
[INFO] [stdout] test eval::tests::test_eval_list_1 ... ok
[INFO] [stdout] test eval::tests::test_list_list ... ok
[INFO] [stdout] test parser::tests::parse_expr_int ... ok
[INFO] [stdout] test parser::tests::parse_expr_symbol ... ok
[INFO] [stdout] test parser::tests::parse_int ... ok
[INFO] [stdout] test eval::tests::test_eval_list_car ... ok
[INFO] [stdout] test eval::tests::eval_begin_2 ... ok
[INFO] [stdout] test eval::tests::test_eval_cdr ... ok
[INFO] [stdout] test parser::tests::parse_lparen ... ok
[INFO] [stdout] test obj::tests::definition_variable ... ok
[INFO] [stdout] test obj::tests::is_definition ... ok
[INFO] [stdout] test parser::tests::parse_unicode_symbol ... ok
[INFO] [stdout] test parser::tests::parse_unicode_symbol1 ... ok
[INFO] [stdout] test parser::tests::parse_unicode_symbol2 ... ok
[INFO] [stdout] test parser::tests::parse_exprs ... ok
[INFO] [stdout] test eval::tests::test_define_1 ... ok
[INFO] [stdout] test parser::tests::parse_list1 ... ok
[INFO] [stdout] test eval::tests::eval_begin_3 ... ok
[INFO] [stdout] test parser::tests::parse_unicode_list ... ok
[INFO] [stdout] test eval::tests::test_define_3 ... ok
[INFO] [stdout] test parser::tests::parse_to_obj_1 ... ok
[INFO] [stdout] test eval::tests::apply_2 ... ok
[INFO] [stdout] test eval::tests::eval_assure_lambda_scopes_dont_leak ... ok
[INFO] [stdout] test parser::tests::parse_nested_list_2 ... ok
[INFO] [stdout] test parser::tests::parse_list_many ... ok
[INFO] [stdout] test parser::tests::parse_nested_list ... ok
[INFO] [stdout] test eval::tests::eval_recursion_simple_1 ... ok
[INFO] [stdout] test eval::tests::test_define_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 64 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lazarus-a29ef29db0a08674
[INFO] [stderr]    Doc-tests lazarus
[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] [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" "a46a7e4bc741ae9eb1667aa2598b1627911d12547ea8a472b6658a1aa9c7a8cd"`
[INFO] running `"docker" "rm" "-f" "a46a7e4bc741ae9eb1667aa2598b1627911d12547ea8a472b6658a1aa9c7a8cd"`
[INFO] [stdout] a46a7e4bc741ae9eb1667aa2598b1627911d12547ea8a472b6658a1aa9c7a8cd