[INFO] cloning repository https://github.com/kneasle/sapling
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kneasle/sapling" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkneasle%2Fsapling", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkneasle%2Fsapling'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca69da76e10b1fe96565be171949c6b8843ea59c
[INFO] testing kneasle/sapling against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkneasle%2Fsapling" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kneasle/sapling 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 git repo https://github.com/kneasle/sapling
[INFO] finished tweaking git repo https://github.com/kneasle/sapling
[INFO] tweaked toml for git repo https://github.com/kneasle/sapling written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/kneasle/sapling already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hmap v0.1.0
[INFO] [stderr]   Downloaded tui-logger v0.6.3
[INFO] [stderr]   Downloaded typed-arena v2.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e822b7ceec8dadddebfe3cf9a2596c6f1fc301e09c6ec9280abfbe7b1d1a3310
[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" "e822b7ceec8dadddebfe3cf9a2596c6f1fc301e09c6ec9280abfbe7b1d1a3310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e822b7ceec8dadddebfe3cf9a2596c6f1fc301e09c6ec9280abfbe7b1d1a3310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e822b7ceec8dadddebfe3cf9a2596c6f1fc301e09c6ec9280abfbe7b1d1a3310", kill_on_drop: false }`
[INFO] [stdout] e822b7ceec8dadddebfe3cf9a2596c6f1fc301e09c6ec9280abfbe7b1d1a3310
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] d26fb97a1fff1d4420d4ca83fa0f11693078f674b96dde2cdc83910a9af5fbf2
[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" "d26fb97a1fff1d4420d4ca83fa0f11693078f674b96dde2cdc83910a9af5fbf2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling typed-arena v2.0.1
[INFO] [stderr]    Compiling hmap v0.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling lock_api v0.4.2
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling signal-hook-registry v1.3.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling signal-hook v0.1.17
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling crossterm v0.18.2
[INFO] [stderr]    Compiling crossterm v0.19.0
[INFO] [stderr]    Compiling tui v0.14.0
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling tui-logger v0.6.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling sapling v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.53s
[INFO] running `Command { std: "docker" "inspect" "d26fb97a1fff1d4420d4ca83fa0f11693078f674b96dde2cdc83910a9af5fbf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d26fb97a1fff1d4420d4ca83fa0f11693078f674b96dde2cdc83910a9af5fbf2", kill_on_drop: false }`
[INFO] [stdout] d26fb97a1fff1d4420d4ca83fa0f11693078f674b96dde2cdc83910a9af5fbf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] ca7e30a26c5e6a8fd772c25bed9cff3d561b24df46bdf2c02facc23d77f314dd
[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" "ca7e30a26c5e6a8fd772c25bed9cff3d561b24df46bdf2c02facc23d77f314dd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sapling v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "ca7e30a26c5e6a8fd772c25bed9cff3d561b24df46bdf2c02facc23d77f314dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca7e30a26c5e6a8fd772c25bed9cff3d561b24df46bdf2c02facc23d77f314dd", kill_on_drop: false }`
[INFO] [stdout] ca7e30a26c5e6a8fd772c25bed9cff3d561b24df46bdf2c02facc23d77f314dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f89387f1bdf48747308131f3cfd40ca89071a9f75fde64c12a1b9c9a5472e5a6
[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" "f89387f1bdf48747308131f3cfd40ca89071a9f75fde64c12a1b9c9a5472e5a6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sapling-594cec96572254b2)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test core::path::tests::depth ... ok
[INFO] [stdout] test core::path::tests::cursor_and_parent ... ok
[INFO] [stdout] test editor::dag::tests::delete_counts ... ok
[INFO] [stdout] test ast::json::tests::to_text ... ok
[INFO] [stdout] test core::tests::add ... ok
[INFO] [stdout] test core::tests::from_str ... ok
[INFO] [stdout] test editor::dag::tests::delete_cursor_move ... ok
[INFO] [stdout] test core::path::tests::node_iter ... ok
[INFO] [stdout] test editor::dag::tests::delete_root_err ... ok
[INFO] [stdout] test editor::dag::tests::insert_before ... ok
[INFO] [stdout] test editor::dag::tests::insert_child_precount ... ok
[INFO] [stdout] test editor::dag::tests::move_cursor_to_previous_child ... ok
[INFO] [stdout] test editor::dag::tests::reg::i_51_delete_cursor_crash_bug ... ok
[INFO] [stdout] test editor::dag::tests::reg::i_78_incorrect_field_replace ... ignored
[INFO] [stdout] test editor::dag::tests::level_2_undo ... ok
[INFO] [stdout] test editor::dag::tests::insert_child_nodecount ... ok
[INFO] [stdout] test editor::dag::tests::move_down ... ok
[INFO] [stdout] test editor::dag::tests::move_sideways ... ok
[INFO] [stdout] test editor::dag::tests::reg::i_68_invalid_insert_crash ... ok
[INFO] [stdout] test editor::dag::tests::multiple_undo_redo ... ok
[INFO] [stdout] test editor::dag::tests::move_up ... ok
[INFO] [stdout] test editor::dag::tests::reg::pr_81_undo_add_child_crash ... ok
[INFO] [stdout] test editor::dag::tests::reg::i_68_invalid_replace_crash ... ok
[INFO] [stdout] test editor::dag::tests::redo_root ... ok
[INFO] [stdout] test editor::normal_mode::tests::parse_single_cmd_valid ... ok
[INFO] [stdout] test editor::dag::tests::replace_precount ... ok
[INFO] [stdout] test editor::dag::tests::replace_nodecounts ... ok
[INFO] [stdout] test editor::dag::tests::reg::pr_100_prefix_replace_crash ... ok
[INFO] [stdout] test editor::dag::tests::undo_root ... ok
[INFO] [stdout] test editor::dag::tests::replace_single ... ok
[INFO] [stdout] test editor::normal_mode::tests::parse_keystroke_invalid ... ok
[INFO] [stdout] test editor::dag::tests::undo_redo ... ok
[INFO] [stdout] test editor::normal_mode::tests::parse_counted_command ... ok
[INFO] [stdout] test editor::normal_mode::tests::parse_keystroke_incomplete ... ok
[INFO] [stdout] test core::path::tests::is_root ... ok
[INFO] [stdout] test core::path::tests::last_and_last_mut ... ok
[INFO] [stdout] test editor::dag::tests::insert_child_single ... ok
[INFO] [stdout] test core::path::tests::cursor ... ok
[INFO] [stdout] test editor::dag::tests::insert_after ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f89387f1bdf48747308131f3cfd40ca89071a9f75fde64c12a1b9c9a5472e5a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f89387f1bdf48747308131f3cfd40ca89071a9f75fde64c12a1b9c9a5472e5a6", kill_on_drop: false }`
[INFO] [stdout] f89387f1bdf48747308131f3cfd40ca89071a9f75fde64c12a1b9c9a5472e5a6