[INFO] cloning repository https://github.com/Minhaul/advent-of-code-2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Minhaul/advent-of-code-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMinhaul%2Fadvent-of-code-2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMinhaul%2Fadvent-of-code-2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3ba02cf0c2f8c2f198938c3f87887187961242ef [INFO] building Minhaul/advent-of-code-2020 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMinhaul%2Fadvent-of-code-2020" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Minhaul/advent-of-code-2020 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Minhaul/advent-of-code-2020 [INFO] finished tweaking git repo https://github.com/Minhaul/advent-of-code-2020 [INFO] tweaked toml for git repo https://github.com/Minhaul/advent-of-code-2020 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Minhaul/advent-of-code-2020 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 76ea0bc8559464be4eb322812229d03af0774d11711299b7877f2e639d3f5903 [INFO] running `Command { std: "docker" "start" "-a" "76ea0bc8559464be4eb322812229d03af0774d11711299b7877f2e639d3f5903", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76ea0bc8559464be4eb322812229d03af0774d11711299b7877f2e639d3f5903", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76ea0bc8559464be4eb322812229d03af0774d11711299b7877f2e639d3f5903", kill_on_drop: false }` [INFO] [stdout] 76ea0bc8559464be4eb322812229d03af0774d11711299b7877f2e639d3f5903 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9e0071454cf192d953f42ff682d5cb53ab4b988e904f05f5cab33877cd853cd [INFO] running `Command { std: "docker" "start" "-a" "d9e0071454cf192d953f42ff682d5cb53ab4b988e904f05f5cab33877cd853cd", kill_on_drop: false }` [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d02 v0.1.0 (/opt/rustwide/workdir/d02)` has the same output filename as the bin target `p1` in package `d01 v0.1.0 (/opt/rustwide/workdir/d01)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d02 v0.1.0 (/opt/rustwide/workdir/d02)` has the same output filename as the bin target `p1` in package `d01 v0.1.0 (/opt/rustwide/workdir/d01)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d02 v0.1.0 (/opt/rustwide/workdir/d02)` has the same output filename as the bin target `p2` in package `d01 v0.1.0 (/opt/rustwide/workdir/d01)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d02 v0.1.0 (/opt/rustwide/workdir/d02)` has the same output filename as the bin target `p2` in package `d01 v0.1.0 (/opt/rustwide/workdir/d01)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d03 v0.1.0 (/opt/rustwide/workdir/d03)` has the same output filename as the bin target `p1` in package `d02 v0.1.0 (/opt/rustwide/workdir/d02)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d03 v0.1.0 (/opt/rustwide/workdir/d03)` has the same output filename as the bin target `p1` in package `d02 v0.1.0 (/opt/rustwide/workdir/d02)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d03 v0.1.0 (/opt/rustwide/workdir/d03)` has the same output filename as the bin target `p2` in package `d02 v0.1.0 (/opt/rustwide/workdir/d02)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d03 v0.1.0 (/opt/rustwide/workdir/d03)` has the same output filename as the bin target `p2` in package `d02 v0.1.0 (/opt/rustwide/workdir/d02)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d04 v0.1.0 (/opt/rustwide/workdir/d04)` has the same output filename as the bin target `p1` in package `d03 v0.1.0 (/opt/rustwide/workdir/d03)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d04 v0.1.0 (/opt/rustwide/workdir/d04)` has the same output filename as the bin target `p1` in package `d03 v0.1.0 (/opt/rustwide/workdir/d03)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d04 v0.1.0 (/opt/rustwide/workdir/d04)` has the same output filename as the bin target `p2` in package `d03 v0.1.0 (/opt/rustwide/workdir/d03)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d04 v0.1.0 (/opt/rustwide/workdir/d04)` has the same output filename as the bin target `p2` in package `d03 v0.1.0 (/opt/rustwide/workdir/d03)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d05 v0.1.0 (/opt/rustwide/workdir/d05)` has the same output filename as the bin target `p1` in package `d04 v0.1.0 (/opt/rustwide/workdir/d04)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d05 v0.1.0 (/opt/rustwide/workdir/d05)` has the same output filename as the bin target `p1` in package `d04 v0.1.0 (/opt/rustwide/workdir/d04)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d05 v0.1.0 (/opt/rustwide/workdir/d05)` has the same output filename as the bin target `p2` in package `d04 v0.1.0 (/opt/rustwide/workdir/d04)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d05 v0.1.0 (/opt/rustwide/workdir/d05)` has the same output filename as the bin target `p2` in package `d04 v0.1.0 (/opt/rustwide/workdir/d04)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d06 v0.1.0 (/opt/rustwide/workdir/d06)` has the same output filename as the bin target `p1` in package `d05 v0.1.0 (/opt/rustwide/workdir/d05)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d06 v0.1.0 (/opt/rustwide/workdir/d06)` has the same output filename as the bin target `p1` in package `d05 v0.1.0 (/opt/rustwide/workdir/d05)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d06 v0.1.0 (/opt/rustwide/workdir/d06)` has the same output filename as the bin target `p2` in package `d05 v0.1.0 (/opt/rustwide/workdir/d05)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d06 v0.1.0 (/opt/rustwide/workdir/d06)` has the same output filename as the bin target `p2` in package `d05 v0.1.0 (/opt/rustwide/workdir/d05)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d07 v0.1.0 (/opt/rustwide/workdir/d07)` has the same output filename as the bin target `p1` in package `d06 v0.1.0 (/opt/rustwide/workdir/d06)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d07 v0.1.0 (/opt/rustwide/workdir/d07)` has the same output filename as the bin target `p1` in package `d06 v0.1.0 (/opt/rustwide/workdir/d06)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d07 v0.1.0 (/opt/rustwide/workdir/d07)` has the same output filename as the bin target `p2` in package `d06 v0.1.0 (/opt/rustwide/workdir/d06)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d07 v0.1.0 (/opt/rustwide/workdir/d07)` has the same output filename as the bin target `p2` in package `d06 v0.1.0 (/opt/rustwide/workdir/d06)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d08 v0.1.0 (/opt/rustwide/workdir/d08)` has the same output filename as the bin target `p1` in package `d07 v0.1.0 (/opt/rustwide/workdir/d07)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d08 v0.1.0 (/opt/rustwide/workdir/d08)` has the same output filename as the bin target `p1` in package `d07 v0.1.0 (/opt/rustwide/workdir/d07)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d08 v0.1.0 (/opt/rustwide/workdir/d08)` has the same output filename as the bin target `p2` in package `d07 v0.1.0 (/opt/rustwide/workdir/d07)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d08 v0.1.0 (/opt/rustwide/workdir/d08)` has the same output filename as the bin target `p2` in package `d07 v0.1.0 (/opt/rustwide/workdir/d07)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d09 v0.1.0 (/opt/rustwide/workdir/d09)` has the same output filename as the bin target `p1` in package `d08 v0.1.0 (/opt/rustwide/workdir/d08)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d09 v0.1.0 (/opt/rustwide/workdir/d09)` has the same output filename as the bin target `p1` in package `d08 v0.1.0 (/opt/rustwide/workdir/d08)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d09 v0.1.0 (/opt/rustwide/workdir/d09)` has the same output filename as the bin target `p2` in package `d08 v0.1.0 (/opt/rustwide/workdir/d08)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d09 v0.1.0 (/opt/rustwide/workdir/d09)` has the same output filename as the bin target `p2` in package `d08 v0.1.0 (/opt/rustwide/workdir/d08)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d10 v0.1.0 (/opt/rustwide/workdir/d10)` has the same output filename as the bin target `p1` in package `d09 v0.1.0 (/opt/rustwide/workdir/d09)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d10 v0.1.0 (/opt/rustwide/workdir/d10)` has the same output filename as the bin target `p1` in package `d09 v0.1.0 (/opt/rustwide/workdir/d09)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d10 v0.1.0 (/opt/rustwide/workdir/d10)` has the same output filename as the bin target `p2` in package `d09 v0.1.0 (/opt/rustwide/workdir/d09)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d10 v0.1.0 (/opt/rustwide/workdir/d10)` has the same output filename as the bin target `p2` in package `d09 v0.1.0 (/opt/rustwide/workdir/d09)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d11 v0.1.0 (/opt/rustwide/workdir/d11)` has the same output filename as the bin target `p1` in package `d10 v0.1.0 (/opt/rustwide/workdir/d10)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d11 v0.1.0 (/opt/rustwide/workdir/d11)` has the same output filename as the bin target `p1` in package `d10 v0.1.0 (/opt/rustwide/workdir/d10)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d11 v0.1.0 (/opt/rustwide/workdir/d11)` has the same output filename as the bin target `p2` in package `d10 v0.1.0 (/opt/rustwide/workdir/d10)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d11 v0.1.0 (/opt/rustwide/workdir/d11)` has the same output filename as the bin target `p2` in package `d10 v0.1.0 (/opt/rustwide/workdir/d10)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d12 v0.1.0 (/opt/rustwide/workdir/d12)` has the same output filename as the bin target `p1` in package `d11 v0.1.0 (/opt/rustwide/workdir/d11)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p1` in package `d12 v0.1.0 (/opt/rustwide/workdir/d12)` has the same output filename as the bin target `p1` in package `d11 v0.1.0 (/opt/rustwide/workdir/d11)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p1.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d12 v0.1.0 (/opt/rustwide/workdir/d12)` has the same output filename as the bin target `p2` in package `d11 v0.1.0 (/opt/rustwide/workdir/d11)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2 [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `p2` in package `d12 v0.1.0 (/opt/rustwide/workdir/d12)` has the same output filename as the bin target `p2` in package `d11 v0.1.0 (/opt/rustwide/workdir/d11)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/p2.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] Compiling file-reader v0.1.0 (/opt/rustwide/workdir/file-reader) [INFO] [stderr] Compiling d07 v0.1.0 (/opt/rustwide/workdir/d07) [INFO] [stderr] Compiling d08 v0.1.0 (/opt/rustwide/workdir/d08) [INFO] [stderr] Compiling d04 v0.1.0 (/opt/rustwide/workdir/d04) [INFO] [stderr] Compiling d03 v0.1.0 (/opt/rustwide/workdir/d03) [INFO] [stderr] Compiling d01 v0.1.0 (/opt/rustwide/workdir/d01) [INFO] [stderr] Compiling d09 v0.1.0 (/opt/rustwide/workdir/d09) [INFO] [stderr] Compiling d11 v0.1.0 (/opt/rustwide/workdir/d11) [INFO] [stderr] Compiling d05 v0.1.0 (/opt/rustwide/workdir/d05) [INFO] [stderr] Compiling d12 v0.1.0 (/opt/rustwide/workdir/d12) [INFO] [stderr] Compiling d02 v0.1.0 (/opt/rustwide/workdir/d02) [INFO] [stderr] Compiling d10 v0.1.0 (/opt/rustwide/workdir/d10) [INFO] [stderr] Compiling d06 v0.1.0 (/opt/rustwide/workdir/d06) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "d9e0071454cf192d953f42ff682d5cb53ab4b988e904f05f5cab33877cd853cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9e0071454cf192d953f42ff682d5cb53ab4b988e904f05f5cab33877cd853cd", kill_on_drop: false }` [INFO] [stdout] d9e0071454cf192d953f42ff682d5cb53ab4b988e904f05f5cab33877cd853cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ced5fdcdfec81e16e8df411a68d840c6be10a4ffd3afdfd127d9e5a5931b752 [INFO] running `Command { std: "docker" "start" "-a" "3ced5fdcdfec81e16e8df411a68d840c6be10a4ffd3afdfd127d9e5a5931b752", kill_on_drop: false }` [INFO] [stderr] Compiling d04 v0.1.0 (/opt/rustwide/workdir/d04) [INFO] [stderr] Compiling d05 v0.1.0 (/opt/rustwide/workdir/d05) [INFO] [stderr] Compiling d06 v0.1.0 (/opt/rustwide/workdir/d06) [INFO] [stderr] Compiling d08 v0.1.0 (/opt/rustwide/workdir/d08) [INFO] [stderr] Compiling d07 v0.1.0 (/opt/rustwide/workdir/d07) [INFO] [stderr] Compiling d09 v0.1.0 (/opt/rustwide/workdir/d09) [INFO] [stderr] Compiling d10 v0.1.0 (/opt/rustwide/workdir/d10) [INFO] [stderr] Compiling d11 v0.1.0 (/opt/rustwide/workdir/d11) [INFO] [stderr] Compiling d03 v0.1.0 (/opt/rustwide/workdir/d03) [INFO] [stderr] Compiling d02 v0.1.0 (/opt/rustwide/workdir/d02) [INFO] [stderr] Compiling d01 v0.1.0 (/opt/rustwide/workdir/d01) [INFO] [stderr] Compiling d12 v0.1.0 (/opt/rustwide/workdir/d12) [INFO] [stderr] Compiling file-reader v0.1.0 (/opt/rustwide/workdir/file-reader) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "3ced5fdcdfec81e16e8df411a68d840c6be10a4ffd3afdfd127d9e5a5931b752", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ced5fdcdfec81e16e8df411a68d840c6be10a4ffd3afdfd127d9e5a5931b752", kill_on_drop: false }` [INFO] [stdout] 3ced5fdcdfec81e16e8df411a68d840c6be10a4ffd3afdfd127d9e5a5931b752