[INFO] fetching crate freeverb 0.2.0...
[INFO] testing freeverb-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate freeverb 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate freeverb 0.2.0
[INFO] finished tweaking crates.io crate freeverb 0.2.0
[INFO] tweaked toml for crates.io crate freeverb 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate freeverb 0.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate freeverb 0.2.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3707cc10df95fb93aac62277aeee0383d6025701090144ef6492812b34b9ae03
[INFO] running `Command { std: "docker" "start" "-a" "3707cc10df95fb93aac62277aeee0383d6025701090144ef6492812b34b9ae03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3707cc10df95fb93aac62277aeee0383d6025701090144ef6492812b34b9ae03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3707cc10df95fb93aac62277aeee0383d6025701090144ef6492812b34b9ae03", kill_on_drop: false }`
[INFO] [stdout] 3707cc10df95fb93aac62277aeee0383d6025701090144ef6492812b34b9ae03
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3f5d9567b34703544beb47fb765226615b01e6a0601c3f84ca5e3a494dd162b
[INFO] running `Command { std: "docker" "start" "-a" "a3f5d9567b34703544beb47fb765226615b01e6a0601c3f84ca5e3a494dd162b", kill_on_drop: false }`
[INFO] [stderr]    Compiling freeverb v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "a3f5d9567b34703544beb47fb765226615b01e6a0601c3f84ca5e3a494dd162b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f5d9567b34703544beb47fb765226615b01e6a0601c3f84ca5e3a494dd162b", kill_on_drop: false }`
[INFO] [stdout] a3f5d9567b34703544beb47fb765226615b01e6a0601c3f84ca5e3a494dd162b
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9a21d0ee7bf02244527cad794f8e6d742690d20e8b41129936ccb47d4ad0825
[INFO] running `Command { std: "docker" "start" "-a" "d9a21d0ee7bf02244527cad794f8e6d742690d20e8b41129936ccb47d4ad0825", kill_on_drop: false }`
[INFO] [stderr]    Compiling freeverb v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "d9a21d0ee7bf02244527cad794f8e6d742690d20e8b41129936ccb47d4ad0825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a21d0ee7bf02244527cad794f8e6d742690d20e8b41129936ccb47d4ad0825", kill_on_drop: false }`
[INFO] [stdout] d9a21d0ee7bf02244527cad794f8e6d742690d20e8b41129936ccb47d4ad0825
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd8570dd69dd7826b246162f4c4cf7c571f1c63f5f88c2783d409466bdff602b
[INFO] running `Command { std: "docker" "start" "-a" "dd8570dd69dd7826b246162f4c4cf7c571f1c63f5f88c2783d409466bdff602b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/freeverb-773509e0001d8463)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test delay_line::tests::length_10 ... ok
[INFO] [stdout] test delay_line::tests::length_1 ... ok
[INFO] [stdout] test comb::tests::basic_ticking ... ok
[INFO] [stdout] test all_pass::tests::basic_ticking ... ok
[INFO] [stdout] test freeverb::tests::check_adjust_length ... ok
[INFO] [stdout] test delay_line::tests::length_3 ... ok
[INFO] [stderr]    Doc-tests freeverb
[INFO] [stdout] test freeverb::tests::check_output ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "dd8570dd69dd7826b246162f4c4cf7c571f1c63f5f88c2783d409466bdff602b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd8570dd69dd7826b246162f4c4cf7c571f1c63f5f88c2783d409466bdff602b", kill_on_drop: false }`
[INFO] [stdout] dd8570dd69dd7826b246162f4c4cf7c571f1c63f5f88c2783d409466bdff602b