[INFO] cloning repository https://github.com/PurpleMyst/schemers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PurpleMyst/schemers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPurpleMyst%2Fschemers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPurpleMyst%2Fschemers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d80e03fcbe9895ddc97647192929d838823242ac
[INFO] testing PurpleMyst/schemers against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPurpleMyst%2Fschemers" "/workspace/builds/worker-95/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-95/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PurpleMyst/schemers on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/PurpleMyst/schemers
[INFO] finished tweaking git repo https://github.com/PurpleMyst/schemers
[INFO] tweaked toml for git repo https://github.com/PurpleMyst/schemers written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] crate git repo https://github.com/PurpleMyst/schemers already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3da772728d29affcfd134d2728b0727da98e65191f73f2b2225c5a01129a8c2d
[INFO] running `Command { std: "docker" "start" "-a" "3da772728d29affcfd134d2728b0727da98e65191f73f2b2225c5a01129a8c2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3da772728d29affcfd134d2728b0727da98e65191f73f2b2225c5a01129a8c2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3da772728d29affcfd134d2728b0727da98e65191f73f2b2225c5a01129a8c2d", kill_on_drop: false }`
[INFO] [stdout] 3da772728d29affcfd134d2728b0727da98e65191f73f2b2225c5a01129a8c2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 447b911f059b3571c962a1fd76fd0a428c9d932cc14a8d02ff2e208066a57a9c
[INFO] running `Command { std: "docker" "start" "-a" "447b911f059b3571c962a1fd76fd0a428c9d932cc14a8d02ff2e208066a57a9c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling gc v0.3.2
[INFO] [stderr]    Compiling gc_derive v0.3.2
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling nom v4.0.0
[INFO] [stderr]    Compiling schemers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `True`
[INFO] [stdout]   --> src/value.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     True,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/value.rs:3:10
[INFO] [stdout]    |
[INFO] [stdout] 3  | #[derive(Debug, Clone, Finalize)]
[INFO] [stdout]    |          ^^^^^  ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.55s
[INFO] running `Command { std: "docker" "inspect" "447b911f059b3571c962a1fd76fd0a428c9d932cc14a8d02ff2e208066a57a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "447b911f059b3571c962a1fd76fd0a428c9d932cc14a8d02ff2e208066a57a9c", kill_on_drop: false }`
[INFO] [stdout] 447b911f059b3571c962a1fd76fd0a428c9d932cc14a8d02ff2e208066a57a9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5456d8f342202e7263cd6e1dbc1ff7cd0a383a5de66ffb02cf96c30c5de8ded1
[INFO] running `Command { std: "docker" "start" "-a" "5456d8f342202e7263cd6e1dbc1ff7cd0a383a5de66ffb02cf96c30c5de8ded1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling schemers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `True`
[INFO] [stdout]   --> src/value.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     True,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/value.rs:3:10
[INFO] [stdout]    |
[INFO] [stdout] 3  | #[derive(Debug, Clone, Finalize)]
[INFO] [stdout]    |          ^^^^^  ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/schemers-d531674b35379306)
[INFO] running `Command { std: "docker" "inspect" "5456d8f342202e7263cd6e1dbc1ff7cd0a383a5de66ffb02cf96c30c5de8ded1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5456d8f342202e7263cd6e1dbc1ff7cd0a383a5de66ffb02cf96c30c5de8ded1", kill_on_drop: false }`
[INFO] [stdout] 5456d8f342202e7263cd6e1dbc1ff7cd0a383a5de66ffb02cf96c30c5de8ded1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7334bf2aa6257734659d378399899d4eae3f877808aa419c2f4326cd64a285eb
[INFO] running `Command { std: "docker" "start" "-a" "7334bf2aa6257734659d378399899d4eae3f877808aa419c2f4326cd64a285eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: variant is never constructed: `True`
[INFO] [stderr]   --> src/value.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     True,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/value.rs:3:10
[INFO] [stderr]    |
[INFO] [stderr] 3  | #[derive(Debug, Clone, Finalize)]
[INFO] [stderr]    |          ^^^^^  ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `schemers` (bin "schemers" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.63s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/schemers-d531674b35379306)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test parser::tests::test_number ... ok
[INFO] [stdout] test parser::tests::test_string ... ok
[INFO] [stdout] test parser::tests::test_sexpr ... ok
[INFO] [stdout] test parser::tests::test_symbol ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7334bf2aa6257734659d378399899d4eae3f877808aa419c2f4326cd64a285eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7334bf2aa6257734659d378399899d4eae3f877808aa419c2f4326cd64a285eb", kill_on_drop: false }`
[INFO] [stdout] 7334bf2aa6257734659d378399899d4eae3f877808aa419c2f4326cd64a285eb