[INFO] fetching crate uu_du 0.0.7...
[INFO] testing uu_du-0.0.7 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate uu_du 0.0.7 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate uu_du 0.0.7 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 uu_du 0.0.7
[INFO] finished tweaking crates.io crate uu_du 0.0.7
[INFO] tweaked toml for crates.io crate uu_du 0.0.7 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate uu_du 0.0.7 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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 0b1f18f0ab872a02bd63dd18d5a54458e0dbab2a1424695b573ad3e72c854b1a
[INFO] running `Command { std: "docker" "start" "-a" "0b1f18f0ab872a02bd63dd18d5a54458e0dbab2a1424695b573ad3e72c854b1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b1f18f0ab872a02bd63dd18d5a54458e0dbab2a1424695b573ad3e72c854b1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b1f18f0ab872a02bd63dd18d5a54458e0dbab2a1424695b573ad3e72c854b1a", kill_on_drop: false }`
[INFO] [stdout] 0b1f18f0ab872a02bd63dd18d5a54458e0dbab2a1424695b573ad3e72c854b1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] d560fa705f0324f5d1214abafc8f7ef2073d3d7398741d7205a9e811d1ec5c92
[INFO] running `Command { std: "docker" "start" "-a" "d560fa705f0324f5d1214abafc8f7ef2073d3d7398741d7205a9e811d1ec5c92", kill_on_drop: false }`
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling uucore v0.0.9
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling uu_du v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.62s
[INFO] running `Command { std: "docker" "inspect" "d560fa705f0324f5d1214abafc8f7ef2073d3d7398741d7205a9e811d1ec5c92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d560fa705f0324f5d1214abafc8f7ef2073d3d7398741d7205a9e811d1ec5c92", kill_on_drop: false }`
[INFO] [stdout] d560fa705f0324f5d1214abafc8f7ef2073d3d7398741d7205a9e811d1ec5c92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] [stdout] 205a0db79ba27311ca8a4cfc1ca7a9370a093a506b9f5c80379e22acb34f9d44
[INFO] running `Command { std: "docker" "start" "-a" "205a0db79ba27311ca8a4cfc1ca7a9370a093a506b9f5c80379e22acb34f9d44", kill_on_drop: false }`
[INFO] [stderr]    Compiling uu_du v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "205a0db79ba27311ca8a4cfc1ca7a9370a093a506b9f5c80379e22acb34f9d44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "205a0db79ba27311ca8a4cfc1ca7a9370a093a506b9f5c80379e22acb34f9d44", kill_on_drop: false }`
[INFO] [stdout] 205a0db79ba27311ca8a4cfc1ca7a9370a093a506b9f5c80379e22acb34f9d44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] fd63e7eb0bd614c9e8be6b3a60ac114804e5a81b471d1032875f0692810d80a9
[INFO] running `Command { std: "docker" "start" "-a" "fd63e7eb0bd614c9e8be6b3a60ac114804e5a81b471d1032875f0692810d80a9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uu_du-91346e3ded84f4fd)
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_du::test_read_block_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/du-8fdae1c3b5e0ba5b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uu_du
[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 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" "fd63e7eb0bd614c9e8be6b3a60ac114804e5a81b471d1032875f0692810d80a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd63e7eb0bd614c9e8be6b3a60ac114804e5a81b471d1032875f0692810d80a9", kill_on_drop: false }`
[INFO] [stdout] fd63e7eb0bd614c9e8be6b3a60ac114804e5a81b471d1032875f0692810d80a9