[INFO] fetching crate mangle-factstore 0.1.1...
[INFO] testing mangle-factstore-0.1.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate mangle-factstore 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mangle-factstore 0.1.1
[INFO] finished tweaking crates.io crate mangle-factstore 0.1.1
[INFO] tweaked toml for crates.io crate mangle-factstore 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mangle-factstore 0.1.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cfe41b44d3fa0cd3f2c3de1a2800257ac6b67e532f66cefb75b5b33250d48a9
[INFO] running `Command { std: "docker" "start" "-a" "7cfe41b44d3fa0cd3f2c3de1a2800257ac6b67e532f66cefb75b5b33250d48a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cfe41b44d3fa0cd3f2c3de1a2800257ac6b67e532f66cefb75b5b33250d48a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cfe41b44d3fa0cd3f2c3de1a2800257ac6b67e532f66cefb75b5b33250d48a9", kill_on_drop: false }`
[INFO] [stdout] 7cfe41b44d3fa0cd3f2c3de1a2800257ac6b67e532f66cefb75b5b33250d48a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5baa44c99b8afd42a279b2ca17d7464d3e0b6171785c1fb1e2f7640cd24a661
[INFO] running `Command { std: "docker" "start" "-a" "a5baa44c99b8afd42a279b2ca17d7464d3e0b6171785c1fb1e2f7640cd24a661", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling googletest_macro v0.11.0
[INFO] [stderr]    Compiling googletest v0.11.0
[INFO] [stderr]    Compiling mangle-ast v0.1.1
[INFO] [stderr]    Compiling mangle-factstore v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `schema` is never read
[INFO] [stdout]   --> src/tablestore.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct TableStoreImpl<'a> {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 34 |     schema: &'a TableStoreSchema<'a>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.95s
[INFO] running `Command { std: "docker" "inspect" "a5baa44c99b8afd42a279b2ca17d7464d3e0b6171785c1fb1e2f7640cd24a661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5baa44c99b8afd42a279b2ca17d7464d3e0b6171785c1fb1e2f7640cd24a661", kill_on_drop: false }`
[INFO] [stdout] a5baa44c99b8afd42a279b2ca17d7464d3e0b6171785c1fb1e2f7640cd24a661
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 233d475f57e3498400b73cd3225088c8819974ded5b173dda3c1953d417f0a9a
[INFO] running `Command { std: "docker" "start" "-a" "233d475f57e3498400b73cd3225088c8819974ded5b173dda3c1953d417f0a9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling mangle-factstore v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `schema` is never read
[INFO] [stdout]   --> src/tablestore.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct TableStoreImpl<'a> {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 34 |     schema: &'a TableStoreSchema<'a>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `schema` is never read
[INFO] [stdout]   --> src/tablestore.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct TableStoreImpl<'a> {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 34 |     schema: &'a TableStoreSchema<'a>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "233d475f57e3498400b73cd3225088c8819974ded5b173dda3c1953d417f0a9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "233d475f57e3498400b73cd3225088c8819974ded5b173dda3c1953d417f0a9a", kill_on_drop: false }`
[INFO] [stdout] 233d475f57e3498400b73cd3225088c8819974ded5b173dda3c1953d417f0a9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a0a38a74b047eff45d21aa22dc9d3ae533fd374e236a31fb3773b04562953ad
[INFO] running `Command { std: "docker" "start" "-a" "4a0a38a74b047eff45d21aa22dc9d3ae533fd374e236a31fb3773b04562953ad", kill_on_drop: false }`
[INFO] [stderr] warning: field `schema` is never read
[INFO] [stderr]   --> src/tablestore.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub struct TableStoreImpl<'a> {
[INFO] [stderr]    |            -------------- field in this struct
[INFO] [stderr] 34 |     schema: &'a TableStoreSchema<'a>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mangle-factstore` (lib) generated 1 warning
[INFO] [stderr] warning: `mangle-factstore` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mangle_factstore-ef6a682f30a3ae6a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_get_factsa ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mangle_factstore
[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] running `Command { std: "docker" "inspect" "4a0a38a74b047eff45d21aa22dc9d3ae533fd374e236a31fb3773b04562953ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a0a38a74b047eff45d21aa22dc9d3ae533fd374e236a31fb3773b04562953ad", kill_on_drop: false }`
[INFO] [stdout] 4a0a38a74b047eff45d21aa22dc9d3ae533fd374e236a31fb3773b04562953ad