[INFO] fetching crate libera 0.0.5...
[INFO] testing libera-0.0.5 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate libera 0.0.5 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate libera 0.0.5
[INFO] finished tweaking crates.io crate libera 0.0.5
[INFO] tweaked toml for crates.io crate libera 0.0.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libera 0.0.5 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 323 packages to latest compatible versions
[INFO] [stderr]       Adding acolor v0.0.10 (available: v0.0.11)
[INFO] [stderr]       Adding alazar v0.0.1 (available: v0.0.2)
[INFO] [stderr]       Adding depura v0.3.0 (available: v0.4.0)
[INFO] [stderr]       Adding devela v0.8.0 (available: v0.24.0)
[INFO] [stderr]       Adding espera v0.3.0 (available: v0.4.0)
[INFO] [stderr]       Adding numera v0.4.0 (available: v0.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cuadra v0.3.1
[INFO] [stderr]   Downloaded midi-types v0.1.7
[INFO] [stderr]   Downloaded notcurses v3.6.0
[INFO] [stderr]   Downloaded devela_macros v0.6.1
[INFO] [stderr]   Downloaded devela v0.8.0
[INFO] [stderr]   Downloaded iunorm v0.2.2
[INFO] [stderr]   Downloaded textos v0.0.3
[INFO] [stderr]   Downloaded midi-convert v0.1.3
[INFO] [stderr]   Downloaded alazar v0.0.1
[INFO] [stderr]   Downloaded acolor v0.0.10
[INFO] [stderr]   Downloaded twofloat v0.7.0
[INFO] [stderr]   Downloaded twofloat v0.6.1
[INFO] [stderr]   Downloaded tiny-skia-path v0.9.0
[INFO] [stderr]   Downloaded ladata v0.0.29
[INFO] [stderr]   Downloaded revela v0.0.9
[INFO] [stderr]   Downloaded decstr v0.2.0
[INFO] [stderr]   Downloaded libnotcurses-sys v3.11.0
[INFO] [stderr]   Downloaded dashu-int v0.3.1
[INFO] [stderr]   Downloaded numera v0.4.0
[INFO] [stderr]   Downloaded espera v0.3.0
[INFO] [stderr]   Downloaded tiny-skia v0.9.1
[INFO] [stderr]   Downloaded dashu-base v0.3.1
[INFO] [stderr]   Downloaded depura v0.3.0
[INFO] [stderr]   Downloaded sixbit v0.5.0
[INFO] [stderr]   Downloaded macroquad v0.3.26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e801b8afba7122f330eb6c832f419c57cd695adaf52d638789596081b35e0b11
[INFO] running `Command { std: "docker" "start" "-a" "e801b8afba7122f330eb6c832f419c57cd695adaf52d638789596081b35e0b11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e801b8afba7122f330eb6c832f419c57cd695adaf52d638789596081b35e0b11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e801b8afba7122f330eb6c832f419c57cd695adaf52d638789596081b35e0b11", kill_on_drop: false }`
[INFO] [stdout] e801b8afba7122f330eb6c832f419c57cd695adaf52d638789596081b35e0b11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82c3aa23617addb2aaac6bccc11aae75449234e534a0b026f2746fc1c16c9e48
[INFO] running `Command { std: "docker" "start" "-a" "82c3aa23617addb2aaac6bccc11aae75449234e534a0b026f2746fc1c16c9e48", kill_on_drop: false }`
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling devela_macros v0.6.1
[INFO] [stderr]    Compiling devela v0.8.0
[INFO] [stderr]    Compiling libera v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "82c3aa23617addb2aaac6bccc11aae75449234e534a0b026f2746fc1c16c9e48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82c3aa23617addb2aaac6bccc11aae75449234e534a0b026f2746fc1c16c9e48", kill_on_drop: false }`
[INFO] [stdout] 82c3aa23617addb2aaac6bccc11aae75449234e534a0b026f2746fc1c16c9e48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4333c74c000f5afb3dcf593f078cb43fb2c7696bc75398d6322000e331e0b1b
[INFO] running `Command { std: "docker" "start" "-a" "d4333c74c000f5afb3dcf593f078cb43fb2c7696bc75398d6322000e331e0b1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libera v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "d4333c74c000f5afb3dcf593f078cb43fb2c7696bc75398d6322000e331e0b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4333c74c000f5afb3dcf593f078cb43fb2c7696bc75398d6322000e331e0b1b", kill_on_drop: false }`
[INFO] [stdout] d4333c74c000f5afb3dcf593f078cb43fb2c7696bc75398d6322000e331e0b1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d59388e2089ab8e012ad7a7cf854db2f2b215f43da5b706fef582de16992d09
[INFO] running `Command { std: "docker" "start" "-a" "4d59388e2089ab8e012ad7a7cf854db2f2b215f43da5b706fef582de16992d09", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libera-99efac35e9726119)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests libera
[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 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" "4d59388e2089ab8e012ad7a7cf854db2f2b215f43da5b706fef582de16992d09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d59388e2089ab8e012ad7a7cf854db2f2b215f43da5b706fef582de16992d09", kill_on_drop: false }`
[INFO] [stdout] 4d59388e2089ab8e012ad7a7cf854db2f2b215f43da5b706fef582de16992d09