[INFO] fetching crate ferret 1.1.1...
[INFO] testing ferret-1.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate ferret 1.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ferret 1.1.1
[INFO] finished tweaking crates.io crate ferret 1.1.1
[INFO] tweaked toml for crates.io crate ferret 1.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ferret 1.1.1 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 ferret 1.1.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a9fd305aca295f927df0ea4e90c3c253c705d1cd592145bf522e673e2a801145
[INFO] running `Command { std: "docker" "start" "-a" "a9fd305aca295f927df0ea4e90c3c253c705d1cd592145bf522e673e2a801145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9fd305aca295f927df0ea4e90c3c253c705d1cd592145bf522e673e2a801145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9fd305aca295f927df0ea4e90c3c253c705d1cd592145bf522e673e2a801145", kill_on_drop: false }`
[INFO] [stdout] a9fd305aca295f927df0ea4e90c3c253c705d1cd592145bf522e673e2a801145
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e11953c2348535a10e3659ed5a7e5111e6ab5da45833e1ebe25bf6acaafa544c
[INFO] running `Command { std: "docker" "start" "-a" "e11953c2348535a10e3659ed5a7e5111e6ab5da45833e1ebe25bf6acaafa544c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ferret v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "e11953c2348535a10e3659ed5a7e5111e6ab5da45833e1ebe25bf6acaafa544c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e11953c2348535a10e3659ed5a7e5111e6ab5da45833e1ebe25bf6acaafa544c", kill_on_drop: false }`
[INFO] [stdout] e11953c2348535a10e3659ed5a7e5111e6ab5da45833e1ebe25bf6acaafa544c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2a5490df8d3c2110867ba98d4853d9df3a1a580b4d61d73cea4b3508fa07370b
[INFO] running `Command { std: "docker" "start" "-a" "2a5490df8d3c2110867ba98d4853d9df3a1a580b4d61d73cea4b3508fa07370b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ferret v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "2a5490df8d3c2110867ba98d4853d9df3a1a580b4d61d73cea4b3508fa07370b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a5490df8d3c2110867ba98d4853d9df3a1a580b4d61d73cea4b3508fa07370b", kill_on_drop: false }`
[INFO] [stdout] 2a5490df8d3c2110867ba98d4853d9df3a1a580b4d61d73cea4b3508fa07370b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a86928caf107eea6b229cd78319f65478f83c84c529d4ea8e7bb7176ff58f96b
[INFO] running `Command { std: "docker" "start" "-a" "a86928caf107eea6b229cd78319f65478f83c84c529d4ea8e7bb7176ff58f96b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ferret-3c529832002f98d8)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tokenisers::tests::test_lisp_tokeniser ... ok
[INFO] [stdout] test tokenisers::tests::test_skip_blanks ... ok
[INFO] [stdout] test tokenisers::tests::test_java_tokeniser ... ok
[INFO] [stdout] test trigram_reader::tests::test_java_trigram_reader ... ok
[INFO] [stdout] test tokenisers::tests::test_text_tokeniser ... ok
[INFO] [stdout] test trigram_reader::tests::test_lisp_trigram_reader ... ok
[INFO] [stdout] test trigram_reader::tests::test_text_trigram_reader ... ok
[INFO] [stdout] test documents::tests::test_not_same_group ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ferret-d74d25c558f99761)
[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" "a86928caf107eea6b229cd78319f65478f83c84c529d4ea8e7bb7176ff58f96b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a86928caf107eea6b229cd78319f65478f83c84c529d4ea8e7bb7176ff58f96b", kill_on_drop: false }`
[INFO] [stdout] a86928caf107eea6b229cd78319f65478f83c84c529d4ea8e7bb7176ff58f96b