[INFO] cloning repository https://github.com/Nicholas-Baron/mlrs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nicholas-Baron/mlrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicholas-Baron%2Fmlrs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicholas-Baron%2Fmlrs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 64eecc40971d629788217be0f154fbac2def6eb0 [INFO] testing Nicholas-Baron/mlrs against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicholas-Baron%2Fmlrs" "/workspace/builds/worker-20/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nicholas-Baron/mlrs on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Nicholas-Baron/mlrs [INFO] finished tweaking git repo https://github.com/Nicholas-Baron/mlrs [INFO] tweaked toml for git repo https://github.com/Nicholas-Baron/mlrs written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate git repo https://github.com/Nicholas-Baron/mlrs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded partitions v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 72ab412cdb57b30616be3a5cfc94fba45271fa50483c864b922f2fe231efc7a9 [INFO] running `Command { std: "docker" "start" "-a" "72ab412cdb57b30616be3a5cfc94fba45271fa50483c864b922f2fe231efc7a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "72ab412cdb57b30616be3a5cfc94fba45271fa50483c864b922f2fe231efc7a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72ab412cdb57b30616be3a5cfc94fba45271fa50483c864b922f2fe231efc7a9", kill_on_drop: false }` [INFO] [stdout] 72ab412cdb57b30616be3a5cfc94fba45271fa50483c864b922f2fe231efc7a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 222c0eee8c58e07731f400cb2ed706db9d2f18502d1ed22277774450ae79a48e [INFO] running `Command { std: "docker" "start" "-a" "222c0eee8c58e07731f400cb2ed706db9d2f18502d1ed22277774450ae79a48e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling partitions v0.2.4 [INFO] [stderr] Compiling structopt v0.3.25 [INFO] [stderr] Compiling mlrs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.31s [INFO] running `Command { std: "docker" "inspect" "222c0eee8c58e07731f400cb2ed706db9d2f18502d1ed22277774450ae79a48e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "222c0eee8c58e07731f400cb2ed706db9d2f18502d1ed22277774450ae79a48e", kill_on_drop: false }` [INFO] [stdout] 222c0eee8c58e07731f400cb2ed706db9d2f18502d1ed22277774450ae79a48e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df3c4ef1dde6893c4ef933f04c9f19c4637564336a1184fc51e11e334dcce4c4 [INFO] running `Command { std: "docker" "start" "-a" "df3c4ef1dde6893c4ef933f04c9f19c4637564336a1184fc51e11e334dcce4c4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling mlrs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.29s [INFO] running `Command { std: "docker" "inspect" "df3c4ef1dde6893c4ef933f04c9f19c4637564336a1184fc51e11e334dcce4c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df3c4ef1dde6893c4ef933f04c9f19c4637564336a1184fc51e11e334dcce4c4", kill_on_drop: false }` [INFO] [stdout] df3c4ef1dde6893c4ef933f04c9f19c4637564336a1184fc51e11e334dcce4c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0dee5344a99955e2232aa1c82cdee385d47dc1b9a718cd3db47ea2f31c5c6f5e [INFO] running `Command { std: "docker" "start" "-a" "0dee5344a99955e2232aa1c82cdee385d47dc1b9a718cd3db47ea2f31c5c6f5e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.73s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mlrs-76061275017d475a) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test ir_tree::tests::lowers_binding ... ok [INFO] [stdout] test ir_tree::tests::lowers_multiple ... ok [INFO] [stdout] test ir_tree::tests::lowers_recursion ... ok [INFO] [stdout] test ir_tree::tests::lowers_lambda ... ok [INFO] [stdout] test parser::expression::tests::parse_addition_test ... ok [INFO] [stdout] test parser::expression::tests::parse_if_expression_test ... ok [INFO] [stdout] test parser::expression::tests::parse_application_test ... ok [INFO] [stdout] test parser::expression::tests::parse_multiplication_test ... ok [INFO] [stdout] test parser::expression::tests::parse_subtraction_test ... ok [INFO] [stdout] test parser::expression::tests::parse_equality_test ... ok [INFO] [stdout] test parser::tests::parse_binding_test ... ok [INFO] [stdout] test parser::tests::parse_extra_newlines_test ... ok [INFO] [stdout] test parser::expression::tests::parse_lambda_test ... ok [INFO] [stdout] test parser::tests::parse_comment_test ... ok [INFO] [stdout] test parser::tests::parse_expressions_test ... ok [INFO] [stdout] test parser::expression::tests::parse_primary_expression_test ... ok [INFO] [stdout] test parser::tests::parse_identifier_test ... ok [INFO] [stdout] test test::lets ... ok [INFO] [stdout] test test::partial_application ... ok [INFO] [stdout] test test::normal_functions_and_multiplication ... ok [INFO] [stdout] test test::basic_program_test ... ok [INFO] [stdout] test parser::tests::parse_let_test ... ok [INFO] [stdout] test test::conditionalsd ... ok [INFO] [stdout] test parser::tests::parse_function_binding_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0dee5344a99955e2232aa1c82cdee385d47dc1b9a718cd3db47ea2f31c5c6f5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dee5344a99955e2232aa1c82cdee385d47dc1b9a718cd3db47ea2f31c5c6f5e", kill_on_drop: false }` [INFO] [stdout] 0dee5344a99955e2232aa1c82cdee385d47dc1b9a718cd3db47ea2f31c5c6f5e