[INFO] fetching crate ace 0.2.0...
[INFO] testing ace-0.2.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate ace 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ace 0.2.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ace 0.2.0
[INFO] finished tweaking crates.io crate ace 0.2.0
[INFO] tweaked toml for crates.io crate ace 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate ace 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93c19ed584d09508182cadd0a24b8bf5a1e1e53ec4513a5b31327e1ecdf10864
[INFO] running `Command { std: "docker" "start" "-a" "93c19ed584d09508182cadd0a24b8bf5a1e1e53ec4513a5b31327e1ecdf10864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93c19ed584d09508182cadd0a24b8bf5a1e1e53ec4513a5b31327e1ecdf10864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93c19ed584d09508182cadd0a24b8bf5a1e1e53ec4513a5b31327e1ecdf10864", kill_on_drop: false }`
[INFO] [stdout] 93c19ed584d09508182cadd0a24b8bf5a1e1e53ec4513a5b31327e1ecdf10864
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e48fb1b8147cb9a0b534bab55a57ce8dff2d2a941a5e987b7aa14341c6665148
[INFO] running `Command { std: "docker" "start" "-a" "e48fb1b8147cb9a0b534bab55a57ce8dff2d2a941a5e987b7aa14341c6665148", kill_on_drop: false }`
[INFO] [stderr]    Compiling ace v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "e48fb1b8147cb9a0b534bab55a57ce8dff2d2a941a5e987b7aa14341c6665148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e48fb1b8147cb9a0b534bab55a57ce8dff2d2a941a5e987b7aa14341c6665148", kill_on_drop: false }`
[INFO] [stdout] e48fb1b8147cb9a0b534bab55a57ce8dff2d2a941a5e987b7aa14341c6665148
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 605327e3fb16dfebbcece1e722bd471e3e99079147577048bcfb5abf5794b757
[INFO] running `Command { std: "docker" "start" "-a" "605327e3fb16dfebbcece1e722bd471e3e99079147577048bcfb5abf5794b757", kill_on_drop: false }`
[INFO] [stderr]    Compiling ace v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "605327e3fb16dfebbcece1e722bd471e3e99079147577048bcfb5abf5794b757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "605327e3fb16dfebbcece1e722bd471e3e99079147577048bcfb5abf5794b757", kill_on_drop: false }`
[INFO] [stdout] 605327e3fb16dfebbcece1e722bd471e3e99079147577048bcfb5abf5794b757
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 79c58d1dcebbfc5790fac86f705dc57dd108e2afb3f9938f403fef7b48879f83
[INFO] running `Command { std: "docker" "start" "-a" "79c58d1dcebbfc5790fac86f705dc57dd108e2afb3f9938f403fef7b48879f83", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ace-83062249a3d45b5e)
[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] [stderr]    Doc-tests ace
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - App (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "79c58d1dcebbfc5790fac86f705dc57dd108e2afb3f9938f403fef7b48879f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79c58d1dcebbfc5790fac86f705dc57dd108e2afb3f9938f403fef7b48879f83", kill_on_drop: false }`
[INFO] [stdout] 79c58d1dcebbfc5790fac86f705dc57dd108e2afb3f9938f403fef7b48879f83
