[INFO] fetching crate redox_uefi_std 0.1.14...
[INFO] testing redox_uefi_std-0.1.14 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate redox_uefi_std 0.1.14 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate redox_uefi_std 0.1.14
[INFO] finished tweaking crates.io crate redox_uefi_std 0.1.14
[INFO] tweaked toml for crates.io crate redox_uefi_std 0.1.14 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate redox_uefi_std 0.1.14 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 2 packages to latest compatible versions
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1b738b0dba49df0c36d7bca300a79934a44f5b63a46da94c52f47c84b5bafd61
[INFO] running `Command { std: "docker" "start" "-a" "1b738b0dba49df0c36d7bca300a79934a44f5b63a46da94c52f47c84b5bafd61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b738b0dba49df0c36d7bca300a79934a44f5b63a46da94c52f47c84b5bafd61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b738b0dba49df0c36d7bca300a79934a44f5b63a46da94c52f47c84b5bafd61", kill_on_drop: false }`
[INFO] [stdout] 1b738b0dba49df0c36d7bca300a79934a44f5b63a46da94c52f47c84b5bafd61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 623aae561458ee3a13a95944eabe193e7aedc78639901284a983cc97dd69bbf2
[INFO] running `Command { std: "docker" "start" "-a" "623aae561458ee3a13a95944eabe193e7aedc78639901284a983cc97dd69bbf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling redox_uefi v0.1.14
[INFO] [stderr]    Compiling redox_uefi_alloc v0.1.14
[INFO] [stderr]    Compiling redox_uefi_std v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "623aae561458ee3a13a95944eabe193e7aedc78639901284a983cc97dd69bbf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "623aae561458ee3a13a95944eabe193e7aedc78639901284a983cc97dd69bbf2", kill_on_drop: false }`
[INFO] [stdout] 623aae561458ee3a13a95944eabe193e7aedc78639901284a983cc97dd69bbf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 04335e6794ecf50b00a6a634349c48a44b6feb21cae2ae852321f60a1c8de45c
[INFO] running `Command { std: "docker" "start" "-a" "04335e6794ecf50b00a6a634349c48a44b6feb21cae2ae852321f60a1c8de45c", kill_on_drop: false }`
[INFO] [stderr]    Compiling redox_uefi_std v0.1.14 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]  --> src/rt/panic.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | / pub fn panic(pi: &core::panic::PanicInfo) -> ! {
[INFO] [stdout] 3 | |     print!("SETUP PANIC: {}", pi);
[INFO] [stdout] 4 | |
[INFO] [stdout] 5 | |     loop {}
[INFO] [stdout] 6 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: the lang item is first defined in crate `std` (which `test` depends on)
[INFO] [stdout]   = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/2440211fe03bc45c89b6dc1a3df18382ce91e32b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2bfe6d313f1a27d4.so, /opt/rustwide/rustup-home/toolchains/2440211fe03bc45c89b6dc1a3df18382ce91e32b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2bfe6d313f1a27d4.rlib
[INFO] [stdout]   = note: second definition in the local crate (`uefi_std`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `redox_uefi_std` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "04335e6794ecf50b00a6a634349c48a44b6feb21cae2ae852321f60a1c8de45c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04335e6794ecf50b00a6a634349c48a44b6feb21cae2ae852321f60a1c8de45c", kill_on_drop: false }`
[INFO] [stdout] 04335e6794ecf50b00a6a634349c48a44b6feb21cae2ae852321f60a1c8de45c