[INFO] fetching crate ruschm 0.1.3...
[INFO] testing ruschm-0.1.3 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate ruschm 0.1.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ruschm 0.1.3 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ruschm 0.1.3
[INFO] finished tweaking crates.io crate ruschm 0.1.3
[INFO] tweaked toml for crates.io crate ruschm 0.1.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate ruschm 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", 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] a5ac97d6e08b4e2b68fa85a5752289339b6a9e87be40e8dd7ed76263a655879e
[INFO] running `Command { std: "docker" "start" "-a" "a5ac97d6e08b4e2b68fa85a5752289339b6a9e87be40e8dd7ed76263a655879e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5ac97d6e08b4e2b68fa85a5752289339b6a9e87be40e8dd7ed76263a655879e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5ac97d6e08b4e2b68fa85a5752289339b6a9e87be40e8dd7ed76263a655879e", kill_on_drop: false }`
[INFO] [stdout] a5ac97d6e08b4e2b68fa85a5752289339b6a9e87be40e8dd7ed76263a655879e
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67a41828c3a7274e9c8a67480682ceafea6d7846f119174edf45249b5a0047d7
[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" "67a41828c3a7274e9c8a67480682ceafea6d7846f119174edf45249b5a0047d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling dirs-sys-next v0.1.0
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling dirs-next v1.0.1
[INFO] [stderr]    Compiling rustyline v6.2.0
[INFO] [stderr]    Compiling ruschm v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.08s
[INFO] running `Command { std: "docker" "inspect" "67a41828c3a7274e9c8a67480682ceafea6d7846f119174edf45249b5a0047d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67a41828c3a7274e9c8a67480682ceafea6d7846f119174edf45249b5a0047d7", kill_on_drop: false }`
[INFO] [stdout] 67a41828c3a7274e9c8a67480682ceafea6d7846f119174edf45249b5a0047d7
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] a6f29fe6158a1821268fa26e2b7b24bce21db90118ef5f0c6faf6dda93199d8e
[INFO] running `Command { std: "docker" "start" "-a" "a6f29fe6158a1821268fa26e2b7b24bce21db90118ef5f0c6faf6dda93199d8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruschm v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.35s
[INFO] running `Command { std: "docker" "inspect" "a6f29fe6158a1821268fa26e2b7b24bce21db90118ef5f0c6faf6dda93199d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6f29fe6158a1821268fa26e2b7b24bce21db90118ef5f0c6faf6dda93199d8e", kill_on_drop: false }`
[INFO] [stdout] a6f29fe6158a1821268fa26e2b7b24bce21db90118ef5f0c6faf6dda93199d8e
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2837b2b697c7cb8a5215cccb25a3e6fe5c84c8892e45090d3efa9ce476a3f6ab
[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" "2837b2b697c7cb8a5215cccb25a3e6fe5c84c8892e45090d3efa9ce476a3f6ab", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ruschm-66efd30addbb69de
[INFO] [stdout] test interpreter::arithmetic ... ok
[INFO] [stdout] test interpreter::procedure_definition ... ok
[INFO] [stdout] test interpreter::undefined ... ok
[INFO] [stdout] test interpreter::local_environment ... ok
[INFO] [stdout] test interpreter::number ... ok
[INFO] [stdout] test interpreter::procedure_as_data ... ok
[INFO] [stdout] test interpreter::variable_definition ... ok
[INFO] [stdout] test lexer::character ... ok
[INFO] [stdout] test lexer::comment ... ok
[INFO] [stdout] test lexer::atmosphere ... ok
[INFO] [stdout] test lexer::identifier ... ok
[INFO] [stdout] test parser::definition ... ok
[INFO] [stdout] test interpreter::lambda_call ... ok
[INFO] [stdout] test interpreter::condition ... ok
[INFO] [stdout] test interpreter::buildin_procedural ... ok
[INFO] [stdout] test lexer::simple_tokens ... ok
[INFO] [stdout] test parser::rational ... ok
[INFO] [stdout] test parser::identifier ... ok
[INFO] [stdout] test parser::real_number ... ok
[INFO] [stdout] test parser::nested_procedure_call ... ok
[INFO] [stdout] test parser::unmatched_parantheses ... ok
[INFO] [stdout] test parser::conditional ... ok
[INFO] [stdout] test parser::empty ... ok
[INFO] [stdout] test parser::import_declaration ... ok
[INFO] [stdout] test lexer::string ... ok
[INFO] [stdout] test parser::vector ... ok
[INFO] [stdout] test parser::integer ... ok
[INFO] [stdout] test lexer::number ... ok
[INFO] [stdout] test parser::lambda ... ok
[INFO] [stdout] test parser::procedure_call ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ruschm-40f01884eca65d08
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test interpreter::undefined ... ok
[INFO] [stdout] test interpreter::variable_definition ... ok
[INFO] [stdout] test lexer::character ... ok
[INFO] [stdout] test lexer::atmosphere ... ok
[INFO] [stdout] test interpreter::condition ... ok
[INFO] [stdout] test interpreter::lambda_call ... ok
[INFO] [stdout] test interpreter::procedure_definition ... ok
[INFO] [stdout] test interpreter::procedure_as_data ... ok
[INFO] [stdout] test interpreter::local_environment ... ok
[INFO] [stdout] test interpreter::buildin_procedural ... ok
[INFO] [stdout] test interpreter::arithmetic ... ok
[INFO] [stdout] test lexer::simple_tokens ... ok
[INFO] [stdout] test lexer::comment ... ok
[INFO] [stdout] test interpreter::number ... ok
[INFO] [stdout] test parser::conditional ... ok
[INFO] [stdout] test parser::empty ... ok
[INFO] [stdout] test parser::definition ... ok
[INFO] [stdout] test lexer::number ... ok
[INFO] [stdout] test lexer::string ... ok
[INFO] [stdout] test lexer::identifier ... ok
[INFO] [stdout] test parser::vector ... ok
[INFO] [stdout] test parser::lambda ... ok
[INFO] [stdout] test parser::rational ... ok
[INFO] [stdout] test parser::procedure_call ... ok
[INFO] [stdout] test parser::unmatched_parantheses ... ok
[INFO] [stdout] test parser::real_number ... ok
[INFO] [stdout] test parser::integer ... ok
[INFO] [stdout] test parser::import_declaration ... ok
[INFO] [stdout] test parser::nested_procedure_call ... ok
[INFO] [stdout] test parser::identifier ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruschm
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2837b2b697c7cb8a5215cccb25a3e6fe5c84c8892e45090d3efa9ce476a3f6ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2837b2b697c7cb8a5215cccb25a3e6fe5c84c8892e45090d3efa9ce476a3f6ab", kill_on_drop: false }`
[INFO] [stdout] 2837b2b697c7cb8a5215cccb25a3e6fe5c84c8892e45090d3efa9ce476a3f6ab