[INFO] fetching crate simple-text-editor 0.2.2...
[INFO] testing simple-text-editor-0.2.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate simple-text-editor 0.2.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate simple-text-editor 0.2.2 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 simple-text-editor 0.2.2
[INFO] finished tweaking crates.io crate simple-text-editor 0.2.2
[INFO] tweaked toml for crates.io crate simple-text-editor 0.2.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate simple-text-editor 0.2.2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] d478070d462e39c294bcbccf16544039aa34e6b0c21b71129de2684051afd91a
[INFO] running `Command { std: "docker" "start" "-a" "d478070d462e39c294bcbccf16544039aa34e6b0c21b71129de2684051afd91a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d478070d462e39c294bcbccf16544039aa34e6b0c21b71129de2684051afd91a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d478070d462e39c294bcbccf16544039aa34e6b0c21b71129de2684051afd91a", kill_on_drop: false }`
[INFO] [stdout] d478070d462e39c294bcbccf16544039aa34e6b0c21b71129de2684051afd91a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 2d54f358c9a0adfe323ced79473fa346c4594c7e923cc5d584c8dba088f94831
[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" "2d54f358c9a0adfe323ced79473fa346c4594c7e923cc5d584c8dba088f94831", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-text-editor v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "2d54f358c9a0adfe323ced79473fa346c4594c7e923cc5d584c8dba088f94831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d54f358c9a0adfe323ced79473fa346c4594c7e923cc5d584c8dba088f94831", kill_on_drop: false }`
[INFO] [stdout] 2d54f358c9a0adfe323ced79473fa346c4594c7e923cc5d584c8dba088f94831
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 5cdd0a0dfea2cd2cc95ba30e7611c0606745bac473307463ea23564860bace78
[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" "5cdd0a0dfea2cd2cc95ba30e7611c0606745bac473307463ea23564860bace78", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-text-editor v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "5cdd0a0dfea2cd2cc95ba30e7611c0606745bac473307463ea23564860bace78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cdd0a0dfea2cd2cc95ba30e7611c0606745bac473307463ea23564860bace78", kill_on_drop: false }`
[INFO] [stdout] 5cdd0a0dfea2cd2cc95ba30e7611c0606745bac473307463ea23564860bace78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 839337c7a50a07ba76f8ead5384a63c692049dfb7681a5bfc15df5a9ea9358d6
[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" "839337c7a50a07ba76f8ead5384a63c692049dfb7681a5bfc15df5a9ea9358d6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simple_text_editor-5b10741b384abc1d
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_apply_ops ... ok
[INFO] [stdout] test tests::test_parse_input ... ok
[INFO] [stdout] test tests::test_op_from_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/editor-9d250288beb24c4b
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple-text-editor
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/ops.rs - ops::Operation (line 73) ... ok
[INFO] [stdout] test src/ops.rs - ops::Operation::Undo (line 47) ... ok
[INFO] [stdout] test src/ops.rs - ops::Operation::Invalid (line 59) ... ok
[INFO] [stdout] test src/ops.rs - ops::Operation::Append (line 7) ... ok
[INFO] [stdout] test src/ops.rs - ops::Operation::Print (line 33) ... ok
[INFO] [stdout] test src/text.rs - text::Text (line 19) ... ok
[INFO] [stdout] test src/ops.rs - ops::Operation::Delete (line 20) ... ok
[INFO] [stdout] test src/ops.rs - ops::parse (line 121) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.94s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "839337c7a50a07ba76f8ead5384a63c692049dfb7681a5bfc15df5a9ea9358d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "839337c7a50a07ba76f8ead5384a63c692049dfb7681a5bfc15df5a9ea9358d6", kill_on_drop: false }`
[INFO] [stdout] 839337c7a50a07ba76f8ead5384a63c692049dfb7681a5bfc15df5a9ea9358d6