[INFO] fetching crate cursed-collections 0.6.2...
[INFO] testing cursed-collections-0.6.2 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate cursed-collections 0.6.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate cursed-collections 0.6.2 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cursed-collections 0.6.2
[INFO] finished tweaking crates.io crate cursed-collections 0.6.2
[INFO] tweaked toml for crates.io crate cursed-collections 0.6.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d1a50d1c82cdf8d8a8cd5b8698eb4d21a7d4b0417205571724b0df0122a36a6
[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" "5d1a50d1c82cdf8d8a8cd5b8698eb4d21a7d4b0417205571724b0df0122a36a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d1a50d1c82cdf8d8a8cd5b8698eb4d21a7d4b0417205571724b0df0122a36a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d1a50d1c82cdf8d8a8cd5b8698eb4d21a7d4b0417205571724b0df0122a36a6", kill_on_drop: false }`
[INFO] [stdout] 5d1a50d1c82cdf8d8a8cd5b8698eb4d21a7d4b0417205571724b0df0122a36a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 248c3560c5d829e6ddeeb0a3df7de461edcae1358d099aa8bc8d4967bf1ce9ad
[INFO] running `Command { std: "docker" "start" "-a" "248c3560c5d829e6ddeeb0a3df7de461edcae1358d099aa8bc8d4967bf1ce9ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling cursed-collections v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "248c3560c5d829e6ddeeb0a3df7de461edcae1358d099aa8bc8d4967bf1ce9ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "248c3560c5d829e6ddeeb0a3df7de461edcae1358d099aa8bc8d4967bf1ce9ad", kill_on_drop: false }`
[INFO] [stdout] 248c3560c5d829e6ddeeb0a3df7de461edcae1358d099aa8bc8d4967bf1ce9ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2eea73eb73a4f54327267f4856dcde30c79eb4cae8197cdc5b507e6db37b9c9
[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" "f2eea73eb73a4f54327267f4856dcde30c79eb4cae8197cdc5b507e6db37b9c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cursed-collections v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "f2eea73eb73a4f54327267f4856dcde30c79eb4cae8197cdc5b507e6db37b9c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2eea73eb73a4f54327267f4856dcde30c79eb4cae8197cdc5b507e6db37b9c9", kill_on_drop: false }`
[INFO] [stdout] f2eea73eb73a4f54327267f4856dcde30c79eb4cae8197cdc5b507e6db37b9c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc09fa8119c55eeacc4f81c128dcf27ac3c3bf239a855fbcaefcfb51c891ac4f
[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" "fc09fa8119c55eeacc4f81c128dcf27ac3c3bf239a855fbcaefcfb51c891ac4f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cursed_collections-1520ffc38af6dd6c)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test append_only_vec::tests::index ... ok
[INFO] [stdout] test append_only_vec::tests::it_works ... ok
[INFO] [stdout] test append_only_vec::tests::len_multiple_segments ... ok
[INFO] [stdout] test append_only_vec::tests::references_still_valid_after_another_segment_is_created ... ok
[INFO] [stdout] test lazy_array::tests::it_works ... ok
[INFO] [stdout] test append_only_vec::tests::len_1 ... ok
[INFO] [stdout] test append_only_vec::tests::len_empty ... ok
[INFO] [stdout] test lazy_array::tests::cannot_insert_twice ... ok
[INFO] [stdout] test append_only_vec::tests::index_out_of_bounds ... ok
[INFO] [stdout] test lazy_array::tests::cannot_put_out_of_bounds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cursed-collections
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lazy_array.rs - lazy_array::LazyArray (line 10) ... ok
[INFO] [stdout] test src/append_only_vec.rs - append_only_vec::AppendOnlyVec (line 67) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc09fa8119c55eeacc4f81c128dcf27ac3c3bf239a855fbcaefcfb51c891ac4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc09fa8119c55eeacc4f81c128dcf27ac3c3bf239a855fbcaefcfb51c891ac4f", kill_on_drop: false }`
[INFO] [stdout] fc09fa8119c55eeacc4f81c128dcf27ac3c3bf239a855fbcaefcfb51c891ac4f