[INFO] fetching crate xsl 0.1.1...
[INFO] testing xsl-0.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate xsl 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate xsl 0.1.1
[INFO] finished tweaking crates.io crate xsl 0.1.1
[INFO] tweaked toml for crates.io crate xsl 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xsl 0.1.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xsl 0.1.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a3c3ce6d03ae12c22fddbc46efefd8b3cfcd2cc668c676918bf78b60f833629
[INFO] running `Command { std: "docker" "start" "-a" "1a3c3ce6d03ae12c22fddbc46efefd8b3cfcd2cc668c676918bf78b60f833629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a3c3ce6d03ae12c22fddbc46efefd8b3cfcd2cc668c676918bf78b60f833629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a3c3ce6d03ae12c22fddbc46efefd8b3cfcd2cc668c676918bf78b60f833629", kill_on_drop: false }`
[INFO] [stdout] 1a3c3ce6d03ae12c22fddbc46efefd8b3cfcd2cc668c676918bf78b60f833629
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3eaf7ab85bc147639c0c971a4f0bcd873f17de6dd64cb55e7f651f6ec416678
[INFO] running `Command { std: "docker" "start" "-a" "c3eaf7ab85bc147639c0c971a4f0bcd873f17de6dd64cb55e7f651f6ec416678", kill_on_drop: false }`
[INFO] [stderr]    Compiling xsl v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling allocator-api2 v0.2.16
[INFO] [stdout] warning: enum `Rela` is never used
[INFO] [stdout]  --> src/collections/rbtree/flag.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum Rela {
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "c3eaf7ab85bc147639c0c971a4f0bcd873f17de6dd64cb55e7f651f6ec416678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3eaf7ab85bc147639c0c971a4f0bcd873f17de6dd64cb55e7f651f6ec416678", kill_on_drop: false }`
[INFO] [stdout] c3eaf7ab85bc147639c0c971a4f0bcd873f17de6dd64cb55e7f651f6ec416678
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1f909a2d1f687ec7fc768b052aaa3505cbd575b4f1993e3ae3da7443d5b0747
[INFO] running `Command { std: "docker" "start" "-a" "c1f909a2d1f687ec7fc768b052aaa3505cbd575b4f1993e3ae3da7443d5b0747", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stdout] warning: enum `Rela` is never used
[INFO] [stdout]  --> src/collections/rbtree/flag.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum Rela {
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling libc-print v0.1.22
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling xsl v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `Rela` is never used
[INFO] [stdout]  --> src/collections/rbtree/flag.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum Rela {
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.13s
[INFO] running `Command { std: "docker" "inspect" "c1f909a2d1f687ec7fc768b052aaa3505cbd575b4f1993e3ae3da7443d5b0747", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f909a2d1f687ec7fc768b052aaa3505cbd575b4f1993e3ae3da7443d5b0747", kill_on_drop: false }`
[INFO] [stdout] c1f909a2d1f687ec7fc768b052aaa3505cbd575b4f1993e3ae3da7443d5b0747
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e4b4d96a0606ac1228a12e86c13a0f7498487c8c16d613c28ea72c44bb79a5d1
[INFO] running `Command { std: "docker" "start" "-a" "e4b4d96a0606ac1228a12e86c13a0f7498487c8c16d613c28ea72c44bb79a5d1", kill_on_drop: false }`
[INFO] [stderr] warning: enum `Rela` is never used
[INFO] [stderr]  --> src/collections/rbtree/flag.rs:8:10
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub enum Rela {
[INFO] [stderr]   |          ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `xsl` (lib) generated 1 warning
[INFO] [stderr] warning: `xsl` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xsl-8f79ffa4642b5580)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/xsl.rs (/opt/rustwide/target/debug/deps/xsl-c2640c80341b757d)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/collections.rs (/opt/rustwide/target/debug/deps/collections-4d5e6a99d6fde661)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test fuzzy_finder ... ok
[INFO] [stdout] test rbtree ... ok
[INFO] [stdout] test rbtree_timing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 42.66s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xsl
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test src/collections/rbtree/entry.rs - collections::rbtree::entry::Entry<'a,K,V,A>::or_insert (line 25) ... ok
[INFO] [stdout] test src/collections/rbtree/entry.rs - collections::rbtree::entry::Entry<'a,K,V,A>::key (line 108) ... ok
[INFO] [stdout] test src/collections/rbtree/entry.rs - collections::rbtree::entry::OccupiedEntry<'a,K,V,A>::get (line 213) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V,A>::clear (line 282) ... ok
[INFO] [stdout] test src/collections/rbtree/entry.rs - collections::rbtree::entry::OccupiedEntry<'a,K,V,A>::insert (line 302) ... ok
[INFO] [stdout] test src/collections/rbtree/entry.rs - collections::rbtree::entry::OccupiedEntry<'a,K,V,A>::get_mut (line 241) ... ok
[INFO] [stdout] test src/collections/rbtree/entry.rs - collections::rbtree::entry::Entry<'a,K,V,A>::and_modify (line 126) ... ok
[INFO] [stdout] test src/collections/rbtree/entry.rs - collections::rbtree::entry::VacantEntry<'a,K,V,A>::key (line 351) ... ok
[INFO] [stdout] test src/collections/fuzzy/finder/v1.rs - collections::fuzzy::finder::v1::Finder<T>::search_prefix (line 82) ... ok
[INFO] [stdout] test src/collections/rbtree/entry.rs - collections::rbtree::entry::OccupiedEntry<'a,K,V,A>::remove_entry (line 190) ... ok
[INFO] [stdout] test src/collections/rbtree/entry.rs - collections::rbtree::entry::VacantEntry<'a,K,V,A>::insert (line 370) ... ok
[INFO] [stdout] test src/collections/rbtree/entry.rs - collections::rbtree::entry::Entry<'a,K,V,A>::or_insert_with_key (line 76) ... ok
[INFO] [stdout] test src/collections/rbtree/entry.rs - collections::rbtree::entry::OccupiedEntry<'a,K,V,A>::key (line 174) ... ok
[INFO] [stdout] test src/collections/rbtree/entry.rs - collections::rbtree::entry::Entry<'a,K,V,A>::or_insert_with (line 49) ... ok
[INFO] [stdout] test src/collections/rbtree/entry.rs - collections::rbtree::entry::OccupiedEntry<'a,K,V,A>::into_mut (line 276) ... ok
[INFO] [stdout] test src/collections/fuzzy/finder/v1.rs - collections::fuzzy::finder::v1::Finder<T>::search (line 58) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V,A>::len (line 332) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V,A>::get (line 592) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V,A>::contains_key (line 646) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V,A>::first_entry (line 349) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V,A>::insert (line 536) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V,A>::get_mut (line 617) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V,A>::last_key_value (line 388) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V,A>::is_empty (line 316) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V,A>::iter_mut (line 494) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V,A>::pop_first (line 429) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V,A>::entry (line 560) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V,A>::first_key_value (line 371) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V,A>::pop_last (line 450) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V,A>::iter (line 468) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V,A>::last_entry (line 405) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V,A>::get_key_value (line 668) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V,A>::values_mut (line 757) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V,A>::values (line 740) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V,A>::remove_entry (line 695) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V,A>::remove (line 721) ... ok
[INFO] [stdout] test src/collections/rbtree/map.rs - collections::rbtree::map::RBTreeMap<K,V>::from (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e4b4d96a0606ac1228a12e86c13a0f7498487c8c16d613c28ea72c44bb79a5d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4b4d96a0606ac1228a12e86c13a0f7498487c8c16d613c28ea72c44bb79a5d1", kill_on_drop: false }`
[INFO] [stdout] e4b4d96a0606ac1228a12e86c13a0f7498487c8c16d613c28ea72c44bb79a5d1