[INFO] fetching crate char-iter 0.1.0...
[INFO] testing char-iter-0.1.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate char-iter 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate char-iter 0.1.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate char-iter 0.1.0
[INFO] finished tweaking crates.io crate char-iter 0.1.0
[INFO] tweaked toml for crates.io crate char-iter 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f15ccde85506364c8d30bfdbd870e4d0af2f4a8e7148fbb95a0d5f0a6a5b07ee
[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" "f15ccde85506364c8d30bfdbd870e4d0af2f4a8e7148fbb95a0d5f0a6a5b07ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f15ccde85506364c8d30bfdbd870e4d0af2f4a8e7148fbb95a0d5f0a6a5b07ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f15ccde85506364c8d30bfdbd870e4d0af2f4a8e7148fbb95a0d5f0a6a5b07ee", kill_on_drop: false }`
[INFO] [stdout] f15ccde85506364c8d30bfdbd870e4d0af2f4a8e7148fbb95a0d5f0a6a5b07ee
[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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f48b4345a334aa5d4d15694460353d81cbbfc1c247c6cde399217b1e04b29568
[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" "f48b4345a334aa5d4d15694460353d81cbbfc1c247c6cde399217b1e04b29568", kill_on_drop: false }`
[INFO] [stderr]    Compiling char-iter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "f48b4345a334aa5d4d15694460353d81cbbfc1c247c6cde399217b1e04b29568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f48b4345a334aa5d4d15694460353d81cbbfc1c247c6cde399217b1e04b29568", kill_on_drop: false }`
[INFO] [stdout] f48b4345a334aa5d4d15694460353d81cbbfc1c247c6cde399217b1e04b29568
[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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b050d85df0fc60982701607083985cf789a5f1da709c3dae71e4decc2e6db6f
[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" "1b050d85df0fc60982701607083985cf789a5f1da709c3dae71e4decc2e6db6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling char-iter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "1b050d85df0fc60982701607083985cf789a5f1da709c3dae71e4decc2e6db6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b050d85df0fc60982701607083985cf789a5f1da709c3dae71e4decc2e6db6f", kill_on_drop: false }`
[INFO] [stdout] 1b050d85df0fc60982701607083985cf789a5f1da709c3dae71e4decc2e6db6f
[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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8bf73ee5340b45cb34709dbc04f63e9e623ad03ab945946e55b65edbc080133
[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" "e8bf73ee5340b45cb34709dbc04f63e9e623ad03ab945946e55b65edbc080133", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/char_iter-35247e3180ead3e2
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::equal_rev_size_hint ... ok
[INFO] [stdout] test tests::surrogate_size_hint ... ok
[INFO] [stdout] test tests::smoke_rev_size_hint ... ok
[INFO] [stdout] test tests::smoke_rev ... ok
[INFO] [stdout] test tests::equal_size_hint ... ok
[INFO] [stdout] test tests::equal ... ok
[INFO] [stdout] test tests::smoke_size_hint ... ok
[INFO] [stdout] test tests::surrogate ... ok
[INFO] [stdout] test tests::equal_rev ... ok
[INFO] [stdout] test tests::surrogate_rev ... ok
[INFO] [stdout] test tests::surrogate_rev_size_hint ... ok
[INFO] [stdout] test tests::smoke ... ok
[INFO] [stdout] test tests::invalid ... ok
[INFO] [stdout] test tests::full_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests char-iter
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e8bf73ee5340b45cb34709dbc04f63e9e623ad03ab945946e55b65edbc080133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8bf73ee5340b45cb34709dbc04f63e9e623ad03ab945946e55b65edbc080133", kill_on_drop: false }`
[INFO] [stdout] e8bf73ee5340b45cb34709dbc04f63e9e623ad03ab945946e55b65edbc080133