[INFO] fetching crate ics 0.5.5...
[INFO] testing ics-0.5.5 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ics 0.5.5 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ics 0.5.5 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ics 0.5.5
[INFO] finished tweaking crates.io crate ics 0.5.5
[INFO] tweaked toml for crates.io crate ics 0.5.5 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate ics 0.5.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0cf9e6ea002a4d1795c435f83ef88fe96ec6b72841b7b0b19a6a5d8957b8b0a4
[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" "0cf9e6ea002a4d1795c435f83ef88fe96ec6b72841b7b0b19a6a5d8957b8b0a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cf9e6ea002a4d1795c435f83ef88fe96ec6b72841b7b0b19a6a5d8957b8b0a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cf9e6ea002a4d1795c435f83ef88fe96ec6b72841b7b0b19a6a5d8957b8b0a4", kill_on_drop: false }`
[INFO] [stdout] 0cf9e6ea002a4d1795c435f83ef88fe96ec6b72841b7b0b19a6a5d8957b8b0a4
[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" "+1.49.0" "build" "--frozen" "--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] ab18de1fd95d3b644a22faa305970be2e05d87e70f63a58b2da7bb29ac59395d
[INFO] running `Command { std: "docker" "start" "-a" "ab18de1fd95d3b644a22faa305970be2e05d87e70f63a58b2da7bb29ac59395d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ics v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
[INFO] running `Command { std: "docker" "inspect" "ab18de1fd95d3b644a22faa305970be2e05d87e70f63a58b2da7bb29ac59395d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab18de1fd95d3b644a22faa305970be2e05d87e70f63a58b2da7bb29ac59395d", kill_on_drop: false }`
[INFO] [stdout] ab18de1fd95d3b644a22faa305970be2e05d87e70f63a58b2da7bb29ac59395d
[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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bef643f18207cc7842c9a4ba14238f761146f7d9a1e69cd0c03c999a47224e22
[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" "bef643f18207cc7842c9a4ba14238f761146f7d9a1e69cd0c03c999a47224e22", kill_on_drop: false }`
[INFO] [stderr]    Compiling ics v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.70s
[INFO] running `Command { std: "docker" "inspect" "bef643f18207cc7842c9a4ba14238f761146f7d9a1e69cd0c03c999a47224e22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bef643f18207cc7842c9a4ba14238f761146f7d9a1e69cd0c03c999a47224e22", kill_on_drop: false }`
[INFO] [stdout] bef643f18207cc7842c9a4ba14238f761146f7d9a1e69cd0c03c999a47224e22
[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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aeed497395ee2934a0977bc92de6003bdbb3ee03af776830d8a778587c6faf55
[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" "aeed497395ee2934a0977bc92de6003bdbb3ee03af776830d8a778587c6faf55", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ics-dc868b7e65c7b3fc
[INFO] [stdout] running 10 tests
[INFO] [stdout] test components::tests::simple ... ok
[INFO] [stdout] test util::escape_text_tests::escape_property ... ok
[INFO] [stdout] test util::escape_text_tests::escaped_chars ... ok
[INFO] [stdout] test contentline::tests::no_linebreak ... ok
[INFO] [stdout] test contentline::tests::over_limit ... ok
[INFO] [stdout] test contentline::tests::multibytes ... ok
[INFO] [stdout] test macros::test::parameters ... ok
[INFO] [stdout] test components::tests::with_parameter ... ok
[INFO] [stdout] test contentline::tests::multi_lines ... ok
[INFO] [stdout] test util::escape_text_tests::no_escaped_chars ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ics
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/components.rs - components (line 8) ... ok
[INFO] [stdout] test src/parameters.rs - parameters (line 9) ... ok
[INFO] [stdout] test src/util.rs - util::escape_text (line 8) ... ok
[INFO] [stdout] test src/properties.rs - properties (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... FAILED
[INFO] [stdout] test src/macros.rs - parameters (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 25) stdout ----
[INFO] [stdout] Test executable failed (exit code 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: Other, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 25)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "aeed497395ee2934a0977bc92de6003bdbb3ee03af776830d8a778587c6faf55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeed497395ee2934a0977bc92de6003bdbb3ee03af776830d8a778587c6faf55", kill_on_drop: false }`
[INFO] [stdout] aeed497395ee2934a0977bc92de6003bdbb3ee03af776830d8a778587c6faf55