[INFO] fetching crate progress-rs 0.3.1...
[INFO] testing progress-rs-0.3.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate progress-rs 0.3.1 into /workspace/builds/worker-103/source
[INFO] validating manifest of crates.io crate progress-rs 0.3.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-103/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc29a210a6ce875a3643b3235ee64b53824e64e2ba72f3fd60a20d6ecebf395f
[INFO] running `Command { std: "docker" "start" "-a" "fc29a210a6ce875a3643b3235ee64b53824e64e2ba72f3fd60a20d6ecebf395f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc29a210a6ce875a3643b3235ee64b53824e64e2ba72f3fd60a20d6ecebf395f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc29a210a6ce875a3643b3235ee64b53824e64e2ba72f3fd60a20d6ecebf395f", kill_on_drop: false }`
[INFO] [stdout] fc29a210a6ce875a3643b3235ee64b53824e64e2ba72f3fd60a20d6ecebf395f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3e669b3ee1a4921bb7a00d0a9c9f06fbd748c1e15ab01003737c9a7be2af068
[INFO] running `Command { std: "docker" "start" "-a" "c3e669b3ee1a4921bb7a00d0a9c9f06fbd748c1e15ab01003737c9a7be2af068", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling progress-rs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "c3e669b3ee1a4921bb7a00d0a9c9f06fbd748c1e15ab01003737c9a7be2af068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3e669b3ee1a4921bb7a00d0a9c9f06fbd748c1e15ab01003737c9a7be2af068", kill_on_drop: false }`
[INFO] [stdout] c3e669b3ee1a4921bb7a00d0a9c9f06fbd748c1e15ab01003737c9a7be2af068
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd449c77c1805735d54ca81c5b240f4d824bd11c6b4a51b94608c667e42bc9d1
[INFO] running `Command { std: "docker" "start" "-a" "fd449c77c1805735d54ca81c5b240f4d824bd11c6b4a51b94608c667e42bc9d1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling progress-rs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "fd449c77c1805735d54ca81c5b240f4d824bd11c6b4a51b94608c667e42bc9d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd449c77c1805735d54ca81c5b240f4d824bd11c6b4a51b94608c667e42bc9d1", kill_on_drop: false }`
[INFO] [stdout] fd449c77c1805735d54ca81c5b240f4d824bd11c6b4a51b94608c667e42bc9d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e13d69f09c719eec1e0ee3d2d82dfedb5d63b1255d86f3e55d568ee6de377bee
[INFO] running `Command { std: "docker" "start" "-a" "e13d69f09c719eec1e0ee3d2d82dfedb5d63b1255d86f3e55d568ee6de377bee", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/progress-28281f070e78bf0c)
[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]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-21e8d3d449b0ab5b)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test advances_accordingly ... ok
[INFO] [stdout] test backwards_does_not_get_below_zero ... ok
[INFO] [stdout] test creates_caption ... ok
[INFO] [stdout] test decrements_one ... ok
[INFO] [stdout] test creates_progress_bar ... ok
[INFO] [stdout] test do_not_decrement_below_zero ... ok
[INFO] [stdout] test finished_when_finished ... ok
[INFO] [stdout] test generated_with_default_values ... ok
[INFO] [stdout] test do_not_increment_above_total ... ok
[INFO] [stdout] test not_finished_while_in_progress ... ok
[INFO] [stderr]    Doc-tests progress
[INFO] [stdout] test forward_does_not_advance_above_total ... ok
[INFO] [stdout] test increments_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/progress.rs - progress::Progress::total (line 68) ... ok
[INFO] [stdout] test src/progress.rs - progress::Progress::forward (line 81) ... 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 0.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e13d69f09c719eec1e0ee3d2d82dfedb5d63b1255d86f3e55d568ee6de377bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e13d69f09c719eec1e0ee3d2d82dfedb5d63b1255d86f3e55d568ee6de377bee", kill_on_drop: false }`
[INFO] [stdout] e13d69f09c719eec1e0ee3d2d82dfedb5d63b1255d86f3e55d568ee6de377bee