[INFO] fetching crate asciichart 0.1.0...
[INFO] testing asciichart-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate asciichart 0.1.0 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate asciichart 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate asciichart 0.1.0
[INFO] finished tweaking crates.io crate asciichart 0.1.0
[INFO] tweaked toml for crates.io crate asciichart 0.1.0 written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "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-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0d94a20955bdcfb2a338cbc6f04e8adfede7ff5ae57125ad4aeefceb3fea27a
[INFO] running `Command { std: "docker" "start" "-a" "d0d94a20955bdcfb2a338cbc6f04e8adfede7ff5ae57125ad4aeefceb3fea27a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0d94a20955bdcfb2a338cbc6f04e8adfede7ff5ae57125ad4aeefceb3fea27a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0d94a20955bdcfb2a338cbc6f04e8adfede7ff5ae57125ad4aeefceb3fea27a", kill_on_drop: false }`
[INFO] [stdout] d0d94a20955bdcfb2a338cbc6f04e8adfede7ff5ae57125ad4aeefceb3fea27a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10a08a09a9a06f4dcd63057816f90f84a568ed9404362f407fcc7ce1012d71b0
[INFO] running `Command { std: "docker" "start" "-a" "10a08a09a9a06f4dcd63057816f90f84a568ed9404362f407fcc7ce1012d71b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling asciichart v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "10a08a09a9a06f4dcd63057816f90f84a568ed9404362f407fcc7ce1012d71b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10a08a09a9a06f4dcd63057816f90f84a568ed9404362f407fcc7ce1012d71b0", kill_on_drop: false }`
[INFO] [stdout] 10a08a09a9a06f4dcd63057816f90f84a568ed9404362f407fcc7ce1012d71b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cef151d94064477d3543a7768de380a07ec047179c27fd746b8f74296479675
[INFO] running `Command { std: "docker" "start" "-a" "3cef151d94064477d3543a7768de380a07ec047179c27fd746b8f74296479675", kill_on_drop: false }`
[INFO] [stderr]    Compiling asciichart v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/asciichart-bf71d1edd723ec54)
[INFO] running `Command { std: "docker" "inspect" "3cef151d94064477d3543a7768de380a07ec047179c27fd746b8f74296479675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cef151d94064477d3543a7768de380a07ec047179c27fd746b8f74296479675", kill_on_drop: false }`
[INFO] [stdout] 3cef151d94064477d3543a7768de380a07ec047179c27fd746b8f74296479675
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 714b4bd20b10fe239c41bf589b5d7452a8c76ff0869db18c78b7aec3c61eb722
[INFO] running `Command { std: "docker" "start" "-a" "714b4bd20b10fe239c41bf589b5d7452a8c76ff0869db18c78b7aec3c61eb722", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/asciichart-bf71d1edd723ec54)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests asciichart
[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" "714b4bd20b10fe239c41bf589b5d7452a8c76ff0869db18c78b7aec3c61eb722", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "714b4bd20b10fe239c41bf589b5d7452a8c76ff0869db18c78b7aec3c61eb722", kill_on_drop: false }`
[INFO] [stdout] 714b4bd20b10fe239c41bf589b5d7452a8c76ff0869db18c78b7aec3c61eb722