[INFO] fetching crate progress-rs 0.3.1...
[INFO] testing progress-rs-0.3.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate progress-rs 0.3.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate progress-rs 0.3.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate progress-rs 0.3.1
[INFO] finished tweaking crates.io crate progress-rs 0.3.1
[INFO] tweaked toml for crates.io crate progress-rs 0.3.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e291a20a1755aec5dc7f3515756fd6614b8c45017e2fe8361fc10d68027e726
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9e291a20a1755aec5dc7f3515756fd6614b8c45017e2fe8361fc10d68027e726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e291a20a1755aec5dc7f3515756fd6614b8c45017e2fe8361fc10d68027e726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e291a20a1755aec5dc7f3515756fd6614b8c45017e2fe8361fc10d68027e726", kill_on_drop: false }`
[INFO] [stdout] 9e291a20a1755aec5dc7f3515756fd6614b8c45017e2fe8361fc10d68027e726
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f8da914562e04b5d431dfd2ff1f4aadbb67e1a7beadc3dd9620fdbfc433af42
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2f8da914562e04b5d431dfd2ff1f4aadbb67e1a7beadc3dd9620fdbfc433af42", kill_on_drop: false }`
[INFO] [stderr]    Compiling terminal_size v0.1.15
[INFO] [stderr]    Compiling progress-rs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "2f8da914562e04b5d431dfd2ff1f4aadbb67e1a7beadc3dd9620fdbfc433af42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f8da914562e04b5d431dfd2ff1f4aadbb67e1a7beadc3dd9620fdbfc433af42", kill_on_drop: false }`
[INFO] [stdout] 2f8da914562e04b5d431dfd2ff1f4aadbb67e1a7beadc3dd9620fdbfc433af42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c951a49b97bfa24f3ee9d42d0e15029dba16900f7b69eb32de37ae06b32420c6
[INFO] running `Command { std: "docker" "start" "-a" "c951a49b97bfa24f3ee9d42d0e15029dba16900f7b69eb32de37ae06b32420c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling progress-rs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "c951a49b97bfa24f3ee9d42d0e15029dba16900f7b69eb32de37ae06b32420c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c951a49b97bfa24f3ee9d42d0e15029dba16900f7b69eb32de37ae06b32420c6", kill_on_drop: false }`
[INFO] [stdout] c951a49b97bfa24f3ee9d42d0e15029dba16900f7b69eb32de37ae06b32420c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7e4d2ca1c0d87dc55ed8c433ca42225b322caf95787e3a1905c1d4928d7467b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c7e4d2ca1c0d87dc55ed8c433ca42225b322caf95787e3a1905c1d4928d7467b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/progress-c674f6ea79f39db9
[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] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test advances_accordingly ... ok
[INFO] [stdout] test creates_progress_bar ... ok
[INFO] [stdout] test backwards_does_not_get_below_zero ... ok
[INFO] [stdout] test decrements_one ... ok
[INFO] [stdout] test do_not_decrement_below_zero ... ok
[INFO] [stdout] test creates_caption ... ok
[INFO] [stdout] test generated_with_default_values ... ok
[INFO] [stdout] test do_not_increment_above_total ... ok
[INFO] [stdout] test finished_when_finished ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-32a7e65080f7738d
[INFO] [stdout] test forward_does_not_advance_above_total ... ok
[INFO] [stderr]    Doc-tests progress
[INFO] [stdout] test increments_one ... ok
[INFO] [stdout] test not_finished_while_in_progress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/progress.rs - progress::Progress::forward (line 81) ... ok
[INFO] [stdout] test src/progress.rs - progress::Progress::total (line 68) ... ok
[INFO] [stdout] test src/progress.rs - progress::Progress::current (line 55) ... ok
[INFO] [stdout] test src/progress.rs - progress::Progress::backward (line 99) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c7e4d2ca1c0d87dc55ed8c433ca42225b322caf95787e3a1905c1d4928d7467b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7e4d2ca1c0d87dc55ed8c433ca42225b322caf95787e3a1905c1d4928d7467b", kill_on_drop: false }`
[INFO] [stdout] c7e4d2ca1c0d87dc55ed8c433ca42225b322caf95787e3a1905c1d4928d7467b