[INFO] fetching crate progress_string 0.2.0...
[INFO] testing progress_string-0.2.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate progress_string 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate progress_string 0.2.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate progress_string 0.2.0
[INFO] finished tweaking crates.io crate progress_string 0.2.0
[INFO] tweaked toml for crates.io crate progress_string 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate progress_string 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b31654001fb0b722690dd233ce7be1d003bda43ed93df80e3de4275107d16b8
[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" "1b31654001fb0b722690dd233ce7be1d003bda43ed93df80e3de4275107d16b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b31654001fb0b722690dd233ce7be1d003bda43ed93df80e3de4275107d16b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b31654001fb0b722690dd233ce7be1d003bda43ed93df80e3de4275107d16b8", kill_on_drop: false }`
[INFO] [stdout] 1b31654001fb0b722690dd233ce7be1d003bda43ed93df80e3de4275107d16b8
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42d2ae46610154dfd3bf91c7862f3e4ef69f69a8aa55f4cb0350b3d6a277243b
[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" "42d2ae46610154dfd3bf91c7862f3e4ef69f69a8aa55f4cb0350b3d6a277243b", kill_on_drop: false }`
[INFO] [stderr]    Compiling progress_string v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "42d2ae46610154dfd3bf91c7862f3e4ef69f69a8aa55f4cb0350b3d6a277243b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42d2ae46610154dfd3bf91c7862f3e4ef69f69a8aa55f4cb0350b3d6a277243b", kill_on_drop: false }`
[INFO] [stdout] 42d2ae46610154dfd3bf91c7862f3e4ef69f69a8aa55f4cb0350b3d6a277243b
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] ac19d1021b998bc090f4c45ae00de361a8824f2f35686f56785e522c17052867
[INFO] running `Command { std: "docker" "start" "-a" "ac19d1021b998bc090f4c45ae00de361a8824f2f35686f56785e522c17052867", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling progress_string v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "ac19d1021b998bc090f4c45ae00de361a8824f2f35686f56785e522c17052867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac19d1021b998bc090f4c45ae00de361a8824f2f35686f56785e522c17052867", kill_on_drop: false }`
[INFO] [stdout] ac19d1021b998bc090f4c45ae00de361a8824f2f35686f56785e522c17052867
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 031e788bb1a376a6df1b13871e156d3dce637488afaa1a1eb12ff0271948603e
[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" "031e788bb1a376a6df1b13871e156d3dce637488afaa1a1eb12ff0271948603e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/progress_string-a14897d137359be4)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::include_numbers_test ... ok
[INFO] [stdout] test tests::include_percent_test ... ok
[INFO] [stdout] test tests::replace_test ... ok
[INFO] [stdout] test tests::to_string_test ... ok
[INFO] [stdout] test tests::update_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests progress_string
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - (line 6) - compile ... ok
[INFO] [stdout] test src/lib.rs - BarBuilder (line 50) ... ok
[INFO] [stdout] test src/lib.rs - Bar::replace (line 226) ... ok
[INFO] [stdout] test src/lib.rs - BarBuilder::include_numbers (line 152) ... ok
[INFO] [stdout] test src/lib.rs - BarBuilder::include_percent (line 137) ... ok
[INFO] [stdout] test src/lib.rs - BarBuilder::empty_char (line 107) ... ok
[INFO] [stdout] test src/lib.rs - BarBuilder::get_bar (line 169) ... ok
[INFO] [stdout] test src/lib.rs - BarBuilder::total (line 83) ... ok
[INFO] [stdout] test src/lib.rs - BarBuilder::width (line 94) ... ok
[INFO] [stdout] test src/lib.rs - Bar::update (line 212) ... ok
[INFO] [stdout] test src/lib.rs - Bar::get_width (line 243) ... ok
[INFO] [stdout] test src/lib.rs - BarBuilder::full_char (line 121) ... ok
[INFO] [stdout] test src/lib.rs - Bar::fmt (line 297) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "031e788bb1a376a6df1b13871e156d3dce637488afaa1a1eb12ff0271948603e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "031e788bb1a376a6df1b13871e156d3dce637488afaa1a1eb12ff0271948603e", kill_on_drop: false }`
[INFO] [stdout] 031e788bb1a376a6df1b13871e156d3dce637488afaa1a1eb12ff0271948603e