[INFO] fetching crate random-branch 0.1.1...
[INFO] testing random-branch-0.1.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate random-branch 0.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate random-branch 0.1.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate random-branch 0.1.1
[INFO] finished tweaking crates.io crate random-branch 0.1.1
[INFO] tweaked toml for crates.io crate random-branch 0.1.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2f48064281dd8748992bb529a19516bf0c396e43134c4498fc3ea167092060b
[INFO] running `Command { std: "docker" "start" "-a" "b2f48064281dd8748992bb529a19516bf0c396e43134c4498fc3ea167092060b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2f48064281dd8748992bb529a19516bf0c396e43134c4498fc3ea167092060b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2f48064281dd8748992bb529a19516bf0c396e43134c4498fc3ea167092060b", kill_on_drop: false }`
[INFO] [stdout] b2f48064281dd8748992bb529a19516bf0c396e43134c4498fc3ea167092060b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b27cf8208a864ae5fc998997c2419fc56c3ddd96d60f8fe221d3296cfafaea2f
[INFO] running `Command { std: "docker" "start" "-a" "b27cf8208a864ae5fc998997c2419fc56c3ddd96d60f8fe221d3296cfafaea2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling random-branch v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "b27cf8208a864ae5fc998997c2419fc56c3ddd96d60f8fe221d3296cfafaea2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b27cf8208a864ae5fc998997c2419fc56c3ddd96d60f8fe221d3296cfafaea2f", kill_on_drop: false }`
[INFO] [stdout] b27cf8208a864ae5fc998997c2419fc56c3ddd96d60f8fe221d3296cfafaea2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e2e4d46a276f52a5d0f68aea9726a0a08fecfce5e3f2fc021cc7a7c27b9add0
[INFO] running `Command { std: "docker" "start" "-a" "7e2e4d46a276f52a5d0f68aea9726a0a08fecfce5e3f2fc021cc7a7c27b9add0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling random-branch v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "7e2e4d46a276f52a5d0f68aea9726a0a08fecfce5e3f2fc021cc7a7c27b9add0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e2e4d46a276f52a5d0f68aea9726a0a08fecfce5e3f2fc021cc7a7c27b9add0", kill_on_drop: false }`
[INFO] [stdout] 7e2e4d46a276f52a5d0f68aea9726a0a08fecfce5e3f2fc021cc7a7c27b9add0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a1559d6b725819ff6889eb721e2366221dbeabf8d214810b7efc1ce7ec2a5806
[INFO] running `Command { std: "docker" "start" "-a" "a1559d6b725819ff6889eb721e2366221dbeabf8d214810b7efc1ce7ec2a5806", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/random_branch-cae0c3d90adfa932)
[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]    Doc-tests random-branch
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - branch_using (line 83) ... ok
[INFO] [stdout] test src/lib.rs - branch_using (line 124) ... ok
[INFO] [stdout] test src/lib.rs - branch_using (line 68) ... ok
[INFO] [stdout] test src/lib.rs - branch (line 170) ... ok
[INFO] [stdout] test src/lib.rs - branch (line 206) ... ok
[INFO] [stdout] test src/lib.rs - branch_using (line 101) ... ok
[INFO] [stdout] test src/lib.rs - branch (line 159) ... ok
[INFO] [stdout] test src/lib.rs - branch (line 185) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a1559d6b725819ff6889eb721e2366221dbeabf8d214810b7efc1ce7ec2a5806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1559d6b725819ff6889eb721e2366221dbeabf8d214810b7efc1ce7ec2a5806", kill_on_drop: false }`
[INFO] [stdout] a1559d6b725819ff6889eb721e2366221dbeabf8d214810b7efc1ce7ec2a5806
