[INFO] fetching crate code-minimap 0.6.1...
[INFO] testing code-minimap-0.6.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate code-minimap 0.6.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate code-minimap 0.6.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate code-minimap 0.6.1
[INFO] finished tweaking crates.io crate code-minimap 0.6.1
[INFO] tweaked toml for crates.io crate code-minimap 0.6.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate code-minimap 0.6.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 19b22c3ad427b52315ce91a547818f8cbb71e945e12121d499f4ddcbc36a1f37
[INFO] running `Command { std: "docker" "start" "-a" "19b22c3ad427b52315ce91a547818f8cbb71e945e12121d499f4ddcbc36a1f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19b22c3ad427b52315ce91a547818f8cbb71e945e12121d499f4ddcbc36a1f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b22c3ad427b52315ce91a547818f8cbb71e945e12121d499f4ddcbc36a1f37", kill_on_drop: false }`
[INFO] [stdout] 19b22c3ad427b52315ce91a547818f8cbb71e945e12121d499f4ddcbc36a1f37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a4e1910c30e64d382be5e7cb7684b78de7fa074314b97c3fa56601517dee72d
[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" "0a4e1910c30e64d382be5e7cb7684b78de7fa074314b97c3fa56601517dee72d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]    Compiling structopt v0.3.22
[INFO] [stderr]    Compiling code-minimap v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.92s
[INFO] running `Command { std: "docker" "inspect" "0a4e1910c30e64d382be5e7cb7684b78de7fa074314b97c3fa56601517dee72d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a4e1910c30e64d382be5e7cb7684b78de7fa074314b97c3fa56601517dee72d", kill_on_drop: false }`
[INFO] [stdout] 0a4e1910c30e64d382be5e7cb7684b78de7fa074314b97c3fa56601517dee72d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 1c8e2198be21ea78b6449f9f651febc3fb6ba1da79f26e918b9d605a7e7a21f5
[INFO] running `Command { std: "docker" "start" "-a" "1c8e2198be21ea78b6449f9f651febc3fb6ba1da79f26e918b9d605a7e7a21f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling rstest v0.10.0
[INFO] [stderr]    Compiling code-minimap v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.85s
[INFO] running `Command { std: "docker" "inspect" "1c8e2198be21ea78b6449f9f651febc3fb6ba1da79f26e918b9d605a7e7a21f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c8e2198be21ea78b6449f9f651febc3fb6ba1da79f26e918b9d605a7e7a21f5", kill_on_drop: false }`
[INFO] [stdout] 1c8e2198be21ea78b6449f9f651febc3fb6ba1da79f26e918b9d605a7e7a21f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 853e043b0bdfa59b0cc7331fd8936e7a7092f7b6f3f31c0749f729bfe7ade230
[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" "853e043b0bdfa59b0cc7331fd8936e7a7092f7b6f3f31c0749f729bfe7ade230", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/code_minimap-f4fc8725bb8e6ae5)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test core::test::test_write_to_string::case_2 ... ok
[INFO] [stdout] test core::test::test_write_to_string::case_3 ... ok
[INFO] [stdout] test core::test::test_write_to_string::case_4 ... ok
[INFO] [stdout] test core::test::test_write_to_string::case_1 ... ok
[INFO] [stdout] test core::test::test_write_to_string::case_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/code_minimap-071ae55c78e65c37)
[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] [stderr]    Doc-tests code_minimap
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/core.rs - core::print (line 55) ... ok
[INFO] [stdout] test src/core.rs - core::write_to_string (line 71) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "853e043b0bdfa59b0cc7331fd8936e7a7092f7b6f3f31c0749f729bfe7ade230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "853e043b0bdfa59b0cc7331fd8936e7a7092f7b6f3f31c0749f729bfe7ade230", kill_on_drop: false }`
[INFO] [stdout] 853e043b0bdfa59b0cc7331fd8936e7a7092f7b6f3f31c0749f729bfe7ade230