[INFO] updating cached repository https://github.com/ErikUggeldahl/LetsBuildASimpleInterpreter
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b29bf899057faeeeaa277af1b46b9da32491fde6
[INFO] testing ErikUggeldahl/LetsBuildASimpleInterpreter against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FErikUggeldahl%2FLetsBuildASimpleInterpreter" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ErikUggeldahl/LetsBuildASimpleInterpreter on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ErikUggeldahl/LetsBuildASimpleInterpreter
[INFO] finished tweaking git repo https://github.com/ErikUggeldahl/LetsBuildASimpleInterpreter
[INFO] tweaked toml for git repo https://github.com/ErikUggeldahl/LetsBuildASimpleInterpreter written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/ErikUggeldahl/LetsBuildASimpleInterpreter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 816582ef2440d655db8632d7b98087e02f48e80eca06175b8d2adfc3790c541e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "816582ef2440d655db8632d7b98087e02f48e80eca06175b8d2adfc3790c541e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "816582ef2440d655db8632d7b98087e02f48e80eca06175b8d2adfc3790c541e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "816582ef2440d655db8632d7b98087e02f48e80eca06175b8d2adfc3790c541e", kill_on_drop: false }`
[INFO] [stdout] 816582ef2440d655db8632d7b98087e02f48e80eca06175b8d2adfc3790c541e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38ad71a071363c99d8efe236e5bc119064bd9ad38228ee4b1ba29e40ba5102c4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "38ad71a071363c99d8efe236e5bc119064bd9ad38228ee4b1ba29e40ba5102c4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "38ad71a071363c99d8efe236e5bc119064bd9ad38228ee4b1ba29e40ba5102c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38ad71a071363c99d8efe236e5bc119064bd9ad38228ee4b1ba29e40ba5102c4", kill_on_drop: false }`
[INFO] [stdout] 38ad71a071363c99d8efe236e5bc119064bd9ad38228ee4b1ba29e40ba5102c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 257a478cba0bd895c13c81fa24dec0f4cde2a7584b1cbe49205319396b6cda32
[INFO] running `Command { std: "docker" "start" "-a" "257a478cba0bd895c13c81fa24dec0f4cde2a7584b1cbe49205319396b6cda32", kill_on_drop: false }`
[INFO] [stderr]    Compiling interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "257a478cba0bd895c13c81fa24dec0f4cde2a7584b1cbe49205319396b6cda32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "257a478cba0bd895c13c81fa24dec0f4cde2a7584b1cbe49205319396b6cda32", kill_on_drop: false }`
[INFO] [stdout] 257a478cba0bd895c13c81fa24dec0f4cde2a7584b1cbe49205319396b6cda32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00f4988ad6e26f646ebcc509c1430779e45b49f6c14785d694bbeec8506e53b7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "00f4988ad6e26f646ebcc509c1430779e45b49f6c14785d694bbeec8506e53b7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/interpreter-7a7894625e8a6a2d
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::arithmetic_operators ... ok
[INFO] [stdout] test tests::unary_operator ... ok
[INFO] [stdout] test tests::parentheses ... ok
[INFO] [stdout] test tests::operator_precedence ... ok
[INFO] [stdout] test tests::single_integer ... ok
[INFO] [stdout] test tests::incomplete_addition ... ok
[INFO] [stdout] test tests::non_number ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "00f4988ad6e26f646ebcc509c1430779e45b49f6c14785d694bbeec8506e53b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00f4988ad6e26f646ebcc509c1430779e45b49f6c14785d694bbeec8506e53b7", kill_on_drop: false }`
[INFO] [stdout] 00f4988ad6e26f646ebcc509c1430779e45b49f6c14785d694bbeec8506e53b7