[INFO] fetching crate shed 1.0.0...
[INFO] testing shed-1.0.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate shed 1.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate shed 1.0.0
[INFO] finished tweaking crates.io crate shed 1.0.0
[INFO] tweaked toml for crates.io crate shed 1.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shed 1.0.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] [stderr]       Adding rmp-serde v0.15.5 (available: v1.3.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 620f4a8a430be9d0fbd4bff26dcb65427527f9b5b848321282373e7647eed9b9
[INFO] running `Command { std: "docker" "start" "-a" "620f4a8a430be9d0fbd4bff26dcb65427527f9b5b848321282373e7647eed9b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "620f4a8a430be9d0fbd4bff26dcb65427527f9b5b848321282373e7647eed9b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "620f4a8a430be9d0fbd4bff26dcb65427527f9b5b848321282373e7647eed9b9", kill_on_drop: false }`
[INFO] [stdout] 620f4a8a430be9d0fbd4bff26dcb65427527f9b5b848321282373e7647eed9b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed2b4ee261b701ec476d3cdbd86c163decd4501a6f7555fa642d574ded917661
[INFO] running `Command { std: "docker" "start" "-a" "ed2b4ee261b701ec476d3cdbd86c163decd4501a6f7555fa642d574ded917661", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling rmp-serde v0.15.5
[INFO] [stderr]    Compiling shed v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.05s
[INFO] running `Command { std: "docker" "inspect" "ed2b4ee261b701ec476d3cdbd86c163decd4501a6f7555fa642d574ded917661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed2b4ee261b701ec476d3cdbd86c163decd4501a6f7555fa642d574ded917661", kill_on_drop: false }`
[INFO] [stdout] ed2b4ee261b701ec476d3cdbd86c163decd4501a6f7555fa642d574ded917661
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82fb519e975d33dd9fb178629ecb54d1ff4184fce28ef9e73c51ca0e8032fd3d
[INFO] running `Command { std: "docker" "start" "-a" "82fb519e975d33dd9fb178629ecb54d1ff4184fce28ef9e73c51ca0e8032fd3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling shed v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "82fb519e975d33dd9fb178629ecb54d1ff4184fce28ef9e73c51ca0e8032fd3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82fb519e975d33dd9fb178629ecb54d1ff4184fce28ef9e73c51ca0e8032fd3d", kill_on_drop: false }`
[INFO] [stdout] 82fb519e975d33dd9fb178629ecb54d1ff4184fce28ef9e73c51ca0e8032fd3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f882aee42b0ffbd371b22c1a8254c06e3861fa9f72f0201104111ac157ee3631
[INFO] running `Command { std: "docker" "start" "-a" "f882aee42b0ffbd371b22c1a8254c06e3861fa9f72f0201104111ac157ee3631", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shed-ebd8ddc53b11f322)
[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 shed
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 6) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (38) panicked at src/shed.rs:172:69:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 18, kind: CrossesDevices, message: "Invalid cross-device link" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ee102fbd2d2 - <unknown>
[INFO] [stdout]    1:     0x5ee102fcd1bf - <unknown>
[INFO] [stdout]    2:     0x5ee102f98b81 - <unknown>
[INFO] [stdout]    3:     0x5ee102f9f652 - <unknown>
[INFO] [stdout]    4:     0x5ee102fa13dc - <unknown>
[INFO] [stdout]    5:     0x5ee102fa1236 - <unknown>
[INFO] [stdout]    6:     0x5ee102fa1a65 - <unknown>
[INFO] [stdout]    7:     0x5ee102fa18fa - <unknown>
[INFO] [stdout]    8:     0x5ee102f9f799 - <unknown>
[INFO] [stdout]    9:     0x5ee102f8d2fd - <unknown>
[INFO] [stdout]   10:     0x5ee102fd4b00 - <unknown>
[INFO] [stdout]   11:     0x5ee102fd4326 - <unknown>
[INFO] [stdout]   12:     0x5ee102f839b8 - <unknown>
[INFO] [stdout]   13:     0x5ee102f8358c - <unknown>
[INFO] [stdout]   14:     0x5ee102f7b00b - <unknown>
[INFO] [stdout]   15:     0x5ee102f7af86 - <unknown>
[INFO] [stdout]   16:     0x5ee102f74223 - <unknown>
[INFO] [stdout]   17:     0x5ee102f739b6 - <unknown>
[INFO] [stdout]   18:     0x5ee102f73789 - <unknown>
[INFO] [stdout]   19:     0x5ee102f9a1d0 - <unknown>
[INFO] [stdout]   20:     0x5ee102f73771 - <unknown>
[INFO] [stdout]   21:     0x5ee102f800f5 - <unknown>
[INFO] [stdout]   22:     0x75d9988171ca - <unknown>
[INFO] [stdout]   23:     0x75d99881728b - __libc_start_main
[INFO] [stdout]   24:     0x5ee102f64e35 - <unknown>
[INFO] [stdout]   25:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 6)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f882aee42b0ffbd371b22c1a8254c06e3861fa9f72f0201104111ac157ee3631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f882aee42b0ffbd371b22c1a8254c06e3861fa9f72f0201104111ac157ee3631", kill_on_drop: false }`
[INFO] [stdout] f882aee42b0ffbd371b22c1a8254c06e3861fa9f72f0201104111ac157ee3631