[INFO] fetching crate weresocool_ast 0.5.0...
[INFO] testing weresocool_ast-0.5.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate weresocool_ast 0.5.0 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate weresocool_ast 0.5.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate weresocool_ast 0.5.0
[INFO] finished tweaking crates.io crate weresocool_ast 0.5.0
[INFO] tweaked toml for crates.io crate weresocool_ast 0.5.0 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d82fbcfc3870e3fecd729be7c67350775aa2f570d5cc1d4ec880fabfe4896936
[INFO] running `Command { std: "docker" "start" "-a" "d82fbcfc3870e3fecd729be7c67350775aa2f570d5cc1d4ec880fabfe4896936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d82fbcfc3870e3fecd729be7c67350775aa2f570d5cc1d4ec880fabfe4896936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d82fbcfc3870e3fecd729be7c67350775aa2f570d5cc1d4ec880fabfe4896936", kill_on_drop: false }`
[INFO] [stdout] d82fbcfc3870e3fecd729be7c67350775aa2f570d5cc1d4ec880fabfe4896936
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ead4f5b22c51310089abb8b7fe10d6e3bb6c27f555b7a11058e2386f6b1f054
[INFO] running `Command { std: "docker" "start" "-a" "9ead4f5b22c51310089abb8b7fe10d6e3bb6c27f555b7a11058e2386f6b1f054", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling weresocool_ast v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.54s
[INFO] running `Command { std: "docker" "inspect" "9ead4f5b22c51310089abb8b7fe10d6e3bb6c27f555b7a11058e2386f6b1f054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ead4f5b22c51310089abb8b7fe10d6e3bb6c27f555b7a11058e2386f6b1f054", kill_on_drop: false }`
[INFO] [stdout] 9ead4f5b22c51310089abb8b7fe10d6e3bb6c27f555b7a11058e2386f6b1f054
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd1113c9a48c1c07883b017fae9d7f0f7a9ac108c23d820ecfbd8fbcd816f13b
[INFO] running `Command { std: "docker" "start" "-a" "bd1113c9a48c1c07883b017fae9d7f0f7a9ac108c23d820ecfbd8fbcd816f13b", kill_on_drop: false }`
[INFO] [stderr]    Compiling weresocool_ast v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "bd1113c9a48c1c07883b017fae9d7f0f7a9ac108c23d820ecfbd8fbcd816f13b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd1113c9a48c1c07883b017fae9d7f0f7a9ac108c23d820ecfbd8fbcd816f13b", kill_on_drop: false }`
[INFO] [stdout] bd1113c9a48c1c07883b017fae9d7f0f7a9ac108c23d820ecfbd8fbcd816f13b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c58a878c929e51390a0e81d5682596419d9fe060b541459bcd49ae9e12b51e9a
[INFO] running `Command { std: "docker" "start" "-a" "c58a878c929e51390a0e81d5682596419d9fe060b541459bcd49ae9e12b51e9a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/weresocool_ast-5c987e1c9a09f7a4)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test operations::normalize_tests::normalize_tests::normalize_length ... ok
[INFO] [stdout] test operations::normalize_tests::normalize_tests::normalize_asis ... ok
[INFO] [stdout] test operations::normalize_tests::normalize_tests::normalize_invert ... ok
[INFO] [stdout] test operations::normalize_tests::normalize_tests::normalize_modulate_by ... ok
[INFO] [stdout] test operations::normalize_tests::normalize_tests::normalize_gain ... ok
[INFO] [stdout] test operations::normalize_tests::normalize_tests::normalize_compose ... ok
[INFO] [stdout] test operations::normalize_tests::normalize_tests::normalize_pan_a ... ok
[INFO] [stdout] test operations::normalize_tests::normalize_tests::normalize_overlay ... ok
[INFO] [stdout] test operations::normalize_tests::normalize_tests::normal_form_partition_rest ... ok
[INFO] [stdout] test operations::normalize_tests::normalize_tests::normal_form_mul ... ok
[INFO] [stdout] test operations::normalize_tests::normalize_tests::normalize_portamento ... ok
[INFO] [stdout] test operations::normalize_tests::normalize_tests::normalize_pan_m ... ok
[INFO] [stdout] test operations::normalize_tests::normalize_tests::normalize_sequence ... ok
[INFO] [stdout] test operations::normalize_tests::normalize_tests::normal_form_partition_named ... ok
[INFO] [stdout] test operations::normalize_tests::normalize_tests::normalize_silence ... ok
[INFO] [stdout] test operations::normalize_tests::normalize_tests::normalize_sine_and_noise ... ok
[INFO] [stdout] test operations::normalize_tests::normalize_tests::normalize_ta ... ok
[INFO] [stdout] test operations::normalize_tests::normalize_tests::normalize_tm ... ok
[INFO] [stdout] test operations::normalize_tests::normalize_tests::normalize_with_lr_of ... ok
[INFO] [stdout] test operations::normalize_tests::normalize_tests::point_op_mod_by_mul ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests weresocool_ast
[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" "c58a878c929e51390a0e81d5682596419d9fe060b541459bcd49ae9e12b51e9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c58a878c929e51390a0e81d5682596419d9fe060b541459bcd49ae9e12b51e9a", kill_on_drop: false }`
[INFO] [stdout] c58a878c929e51390a0e81d5682596419d9fe060b541459bcd49ae9e12b51e9a