[INFO] fetching crate shed 1.0.0...
[INFO] testing shed-1.0.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate shed 1.0.0 into /workspace/builds/worker-7-tc1/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-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shed 1.0.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rmp-serde v0.15.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d4cf36983555da3184c929861dada8b686dcf046f9a047d26e8a00532d426e2
[INFO] running `Command { std: "docker" "start" "-a" "7d4cf36983555da3184c929861dada8b686dcf046f9a047d26e8a00532d426e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d4cf36983555da3184c929861dada8b686dcf046f9a047d26e8a00532d426e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d4cf36983555da3184c929861dada8b686dcf046f9a047d26e8a00532d426e2", kill_on_drop: false }`
[INFO] [stdout] 7d4cf36983555da3184c929861dada8b686dcf046f9a047d26e8a00532d426e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 594e42046fdf82bf45f93a8409c8fdce9edf4c8f901e315135cc11a052a771e7
[INFO] running `Command { std: "docker" "start" "-a" "594e42046fdf82bf45f93a8409c8fdce9edf4c8f901e315135cc11a052a771e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde 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 10.32s
[INFO] running `Command { std: "docker" "inspect" "594e42046fdf82bf45f93a8409c8fdce9edf4c8f901e315135cc11a052a771e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "594e42046fdf82bf45f93a8409c8fdce9edf4c8f901e315135cc11a052a771e7", kill_on_drop: false }`
[INFO] [stdout] 594e42046fdf82bf45f93a8409c8fdce9edf4c8f901e315135cc11a052a771e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5cf9cb834fda514663d254faba96c37595accbd22b88ca33713f63adddffc09
[INFO] running `Command { std: "docker" "start" "-a" "e5cf9cb834fda514663d254faba96c37595accbd22b88ca33713f63adddffc09", kill_on_drop: false }`
[INFO] [stderr]    Compiling shed v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "e5cf9cb834fda514663d254faba96c37595accbd22b88ca33713f63adddffc09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5cf9cb834fda514663d254faba96c37595accbd22b88ca33713f63adddffc09", kill_on_drop: false }`
[INFO] [stdout] e5cf9cb834fda514663d254faba96c37595accbd22b88ca33713f63adddffc09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c3bc593c72cbe3bed389daf7debf1e700e1a54b289a727f67619916e2fc894c
[INFO] running `Command { std: "docker" "start" "-a" "3c3bc593c72cbe3bed389daf7debf1e700e1a54b289a727f67619916e2fc894c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shed-30421ba8fffd3e6d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shed
[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 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:     0x60c80743b5e2 - <unknown>
[INFO] [stdout]    1:     0x60c80744b46f - <unknown>
[INFO] [stdout]    2:     0x60c8074170d1 - <unknown>
[INFO] [stdout]    3:     0x60c80741dd92 - <unknown>
[INFO] [stdout]    4:     0x60c80741fb1c - <unknown>
[INFO] [stdout]    5:     0x60c80741f976 - <unknown>
[INFO] [stdout]    6:     0x60c8074201a5 - <unknown>
[INFO] [stdout]    7:     0x60c80742003a - <unknown>
[INFO] [stdout]    8:     0x60c80741ded9 - <unknown>
[INFO] [stdout]    9:     0x60c80740babd - <unknown>
[INFO] [stdout]   10:     0x60c807452db0 - <unknown>
[INFO] [stdout]   11:     0x60c8074525d6 - <unknown>
[INFO] [stdout]   12:     0x60c807402648 - <unknown>
[INFO] [stdout]   13:     0x60c80740221c - <unknown>
[INFO] [stdout]   14:     0x60c8073f9c6b - <unknown>
[INFO] [stdout]   15:     0x60c8073f9be6 - <unknown>
[INFO] [stdout]   16:     0x60c8073f3093 - <unknown>
[INFO] [stdout]   17:     0x60c8073f2626 - <unknown>
[INFO] [stdout]   18:     0x60c8073f23f9 - <unknown>
[INFO] [stdout]   19:     0x60c8074189a0 - <unknown>
[INFO] [stdout]   20:     0x60c8073f23e1 - <unknown>
[INFO] [stdout]   21:     0x60c8073fed45 - <unknown>
[INFO] [stdout]   22:     0x7dee87ea41ca - <unknown>
[INFO] [stdout]   23:     0x7dee87ea428b - __libc_start_main
[INFO] [stdout]   24:     0x60c8073e3aa5 - <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 0.84s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3c3bc593c72cbe3bed389daf7debf1e700e1a54b289a727f67619916e2fc894c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c3bc593c72cbe3bed389daf7debf1e700e1a54b289a727f67619916e2fc894c", kill_on_drop: false }`
[INFO] [stdout] 3c3bc593c72cbe3bed389daf7debf1e700e1a54b289a727f67619916e2fc894c
