[INFO] fetching crate splay_tree 0.5.0...
[INFO] fixing splay_tree-0.5.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate splay_tree 0.5.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate splay_tree 0.5.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate splay_tree 0.5.0
[INFO] tweaked toml for crates.io crate splay_tree 0.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate splay_tree 0.5.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate splay_tree 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ae0622bd16c8b28a267fb3dd933e8167a562dd36bde2e1194cd7b39bd0f9b66a
[INFO] running `Command { std: "docker" "start" "ae0622bd16c8b28a267fb3dd933e8167a562dd36bde2e1194cd7b39bd0f9b66a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ae0622bd16c8b28a267fb3dd933e8167a562dd36bde2e1194cd7b39bd0f9b66a" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae0622bd16c8b28a267fb3dd933e8167a562dd36bde2e1194cd7b39bd0f9b66a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ae0622bd16c8b28a267fb3dd933e8167a562dd36bde2e1194cd7b39bd0f9b66a" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking splay_tree v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stdout] error[E0433]: cannot find module or crate `test` in this scope
[INFO] [stdout]   --> benches/bench.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |         test::black_box(map.get(&middle));
[INFO] [stdout]    |         ^^^^ use of unresolved module or unlinked crate `test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `test`, use `cargo add test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `test` in this scope
[INFO] [stdout]   --> benches/bench.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |         test::black_box(map.get(&none));
[INFO] [stdout]    |         ^^^^ use of unresolved module or unlinked crate `test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `test`, use `cargo add test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `test` in this scope
[INFO] [stdout]   --> benches/bench.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn insert_splay(b: &mut test::Bencher, num: u32) {
[INFO] [stdout]    |                         ^^^^ use of unresolved module or unlinked crate `test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `test`, use `cargo add test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `test` in this scope
[INFO] [stdout]   --> benches/bench.rs:22:29
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn get_middle_splay(b: &mut test::Bencher, num: u32) {
[INFO] [stdout]    |                             ^^^^ use of unresolved module or unlinked crate `test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `test`, use `cargo add test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `test` in this scope
[INFO] [stdout]   --> benches/bench.rs:74:38
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn bench_get_none_splay_huge(b: &mut test::Bencher) {
[INFO] [stdout]    |                                      ^^^^ use of unresolved module or unlinked crate `test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `test`, use `cargo add test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `test` in this scope
[INFO] [stdout]   --> benches/bench.rs:33:27
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn get_none_splay(b: &mut test::Bencher, num: u32) {
[INFO] [stdout]    |                           ^^^^ use of unresolved module or unlinked crate `test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `test`, use `cargo add test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `test` in this scope
[INFO] [stdout]   --> benches/bench.rs:70:37
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn bench_get_none_splay_big(b: &mut test::Bencher) {
[INFO] [stdout]    |                                     ^^^^ use of unresolved module or unlinked crate `test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `test`, use `cargo add test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `test` in this scope
[INFO] [stdout]   --> benches/bench.rs:45:37
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn bench_insert_splay_small(b: &mut test::Bencher) {
[INFO] [stdout]    |                                     ^^^^ use of unresolved module or unlinked crate `test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `test`, use `cargo add test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `test` in this scope
[INFO] [stdout]   --> benches/bench.rs:49:38
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn bench_insert_splay_medium(b: &mut test::Bencher) {
[INFO] [stdout]    |                                      ^^^^ use of unresolved module or unlinked crate `test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `test`, use `cargo add test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `test` in this scope
[INFO] [stdout]   --> benches/bench.rs:53:35
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn bench_insert_splay_big(b: &mut test::Bencher) {
[INFO] [stdout]    |                                   ^^^^ use of unresolved module or unlinked crate `test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `test`, use `cargo add test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `test` in this scope
[INFO] [stdout]   --> benches/bench.rs:57:36
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn bench_insert_splay_huge(b: &mut test::Bencher) {
[INFO] [stdout]    |                                    ^^^^ use of unresolved module or unlinked crate `test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `test`, use `cargo add test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `test` in this scope
[INFO] [stdout]   --> benches/bench.rs:62:39
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn bench_get_none_splay_small(b: &mut test::Bencher) {
[INFO] [stdout]    |                                       ^^^^ use of unresolved module or unlinked crate `test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `test`, use `cargo add test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `test` in this scope
[INFO] [stdout]   --> benches/bench.rs:66:40
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn bench_get_none_splay_medium(b: &mut test::Bencher) {
[INFO] [stdout]    |                                        ^^^^ use of unresolved module or unlinked crate `test`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `test`, use `cargo add test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `splay_tree` (bench "bench") due to 13 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ae0622bd16c8b28a267fb3dd933e8167a562dd36bde2e1194cd7b39bd0f9b66a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae0622bd16c8b28a267fb3dd933e8167a562dd36bde2e1194cd7b39bd0f9b66a", kill_on_drop: false }`
[INFO] [stdout] ae0622bd16c8b28a267fb3dd933e8167a562dd36bde2e1194cd7b39bd0f9b66a
