[INFO] fetching crate ranr 0.1.0...
[INFO] testing ranr-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate ranr 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ranr 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ranr 0.1.0
[INFO] finished tweaking crates.io crate ranr 0.1.0
[INFO] tweaked toml for crates.io crate ranr 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] acb2c6d220aef01851a69ae469aeeb75267e57bd43fcb01a5d4295ae4adb1a99
[INFO] running `Command { std: "docker" "start" "-a" "acb2c6d220aef01851a69ae469aeeb75267e57bd43fcb01a5d4295ae4adb1a99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acb2c6d220aef01851a69ae469aeeb75267e57bd43fcb01a5d4295ae4adb1a99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acb2c6d220aef01851a69ae469aeeb75267e57bd43fcb01a5d4295ae4adb1a99", kill_on_drop: false }`
[INFO] [stdout] acb2c6d220aef01851a69ae469aeeb75267e57bd43fcb01a5d4295ae4adb1a99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9ba8b2cda313a93102fe488aad57b8fc894f442668510dba2a387c3b4f97ed2
[INFO] running `Command { std: "docker" "start" "-a" "e9ba8b2cda313a93102fe488aad57b8fc894f442668510dba2a387c3b4f97ed2", kill_on_drop: false }`
[INFO] [stderr]    Compiling ranr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "e9ba8b2cda313a93102fe488aad57b8fc894f442668510dba2a387c3b4f97ed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9ba8b2cda313a93102fe488aad57b8fc894f442668510dba2a387c3b4f97ed2", kill_on_drop: false }`
[INFO] [stdout] e9ba8b2cda313a93102fe488aad57b8fc894f442668510dba2a387c3b4f97ed2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98f785110d44632ecd98f54c9cb8cb3ab922320013cb9c6b2910c0e93308149a
[INFO] running `Command { std: "docker" "start" "-a" "98f785110d44632ecd98f54c9cb8cb3ab922320013cb9c6b2910c0e93308149a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ranr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "98f785110d44632ecd98f54c9cb8cb3ab922320013cb9c6b2910c0e93308149a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98f785110d44632ecd98f54c9cb8cb3ab922320013cb9c6b2910c0e93308149a", kill_on_drop: false }`
[INFO] [stdout] 98f785110d44632ecd98f54c9cb8cb3ab922320013cb9c6b2910c0e93308149a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2fc80660f458a6b1a6889f500ce9aa6a0d5944b5d2573aa719651e513596d40e
[INFO] running `Command { std: "docker" "start" "-a" "2fc80660f458a6b1a6889f500ce9aa6a0d5944b5d2573aa719651e513596d40e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ranr-45a0e7b3d90d8eb3)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests ranr
[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] [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" "2fc80660f458a6b1a6889f500ce9aa6a0d5944b5d2573aa719651e513596d40e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fc80660f458a6b1a6889f500ce9aa6a0d5944b5d2573aa719651e513596d40e", kill_on_drop: false }`
[INFO] [stdout] 2fc80660f458a6b1a6889f500ce9aa6a0d5944b5d2573aa719651e513596d40e