[INFO] cloning repository https://github.com/maroider/mz [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maroider/mz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaroider%2Fmz", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaroider%2Fmz'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 800150f640fabdd6a2944dc39c1c7336e99553c0 [INFO] testing maroider/mz against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaroider%2Fmz" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/maroider/mz on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/maroider/mz [INFO] finished tweaking git repo https://github.com/maroider/mz [INFO] tweaked toml for git repo https://github.com/maroider/mz written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/maroider/mz already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 96e15a0cd92408b5310bb4d953e1cb16c209547ce891c0e23c9a4c009aa69c15 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "96e15a0cd92408b5310bb4d953e1cb16c209547ce891c0e23c9a4c009aa69c15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96e15a0cd92408b5310bb4d953e1cb16c209547ce891c0e23c9a4c009aa69c15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96e15a0cd92408b5310bb4d953e1cb16c209547ce891c0e23c9a4c009aa69c15", kill_on_drop: false }` [INFO] [stdout] 96e15a0cd92408b5310bb4d953e1cb16c209547ce891c0e23c9a4c009aa69c15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aeeef5c9267070422d6ab9de49aaacc5b6063b10f9f48ecff55835aebd70534e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "aeeef5c9267070422d6ab9de49aaacc5b6063b10f9f48ecff55835aebd70534e", kill_on_drop: false }` [INFO] [stderr] Compiling mz v0.1.0 (/opt/rustwide/workdir/lib) [INFO] [stdout] warning: constant is never used: `UUID` [INFO] [stdout] --> lib/src/mdr.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / const UUID: [u8; 16] = [ [INFO] [stdout] 6 | | 0xd7, 0x9f, 0x86, 0x58, 0x5c, 0x58, 0x4d, 0x41, 0x90, 0x8f, 0xc1, 0xa9, 0x85, 0x36, 0x5d, 0xb4, [INFO] [stdout] 7 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_end_of_master_directory_record` [INFO] [stdout] --> lib/src/mdr.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn find_end_of_master_directory_record( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mz-cli v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "aeeef5c9267070422d6ab9de49aaacc5b6063b10f9f48ecff55835aebd70534e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aeeef5c9267070422d6ab9de49aaacc5b6063b10f9f48ecff55835aebd70534e", kill_on_drop: false }` [INFO] [stdout] aeeef5c9267070422d6ab9de49aaacc5b6063b10f9f48ecff55835aebd70534e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6d8aa9a3a73be18e6c23fc80765d9c6cf8cc88b1f4b63554f0651742e946ebd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c6d8aa9a3a73be18e6c23fc80765d9c6cf8cc88b1f4b63554f0651742e946ebd", kill_on_drop: false }` [INFO] [stderr] Compiling mz-cli v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant is never used: `UUID` [INFO] [stdout] --> lib/src/mdr.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / const UUID: [u8; 16] = [ [INFO] [stdout] 6 | | 0xd7, 0x9f, 0x86, 0x58, 0x5c, 0x58, 0x4d, 0x41, 0x90, 0x8f, 0xc1, 0xa9, 0x85, 0x36, 0x5d, 0xb4, [INFO] [stdout] 7 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_end_of_master_directory_record` [INFO] [stdout] --> lib/src/mdr.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn find_end_of_master_directory_record( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "c6d8aa9a3a73be18e6c23fc80765d9c6cf8cc88b1f4b63554f0651742e946ebd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6d8aa9a3a73be18e6c23fc80765d9c6cf8cc88b1f4b63554f0651742e946ebd", kill_on_drop: false }` [INFO] [stdout] c6d8aa9a3a73be18e6c23fc80765d9c6cf8cc88b1f4b63554f0651742e946ebd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 87c4ebdc0510e53de03496c3b103fc967a1f1a69009afdd18e0e0f4ace05085c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "87c4ebdc0510e53de03496c3b103fc967a1f1a69009afdd18e0e0f4ace05085c", kill_on_drop: false }` [INFO] [stderr] warning: constant is never used: `UUID` [INFO] [stderr] --> lib/src/mdr.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / const UUID: [u8; 16] = [ [INFO] [stderr] 6 | | 0xd7, 0x9f, 0x86, 0x58, 0x5c, 0x58, 0x4d, 0x41, 0x90, 0x8f, 0xc1, 0xa9, 0x85, 0x36, 0x5d, 0xb4, [INFO] [stderr] 7 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_end_of_master_directory_record` [INFO] [stderr] --> lib/src/mdr.rs:14:8 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn find_end_of_master_directory_record( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mz_cli-ded804770d10ea15) [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] running `Command { std: "docker" "inspect" "87c4ebdc0510e53de03496c3b103fc967a1f1a69009afdd18e0e0f4ace05085c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87c4ebdc0510e53de03496c3b103fc967a1f1a69009afdd18e0e0f4ace05085c", kill_on_drop: false }` [INFO] [stdout] 87c4ebdc0510e53de03496c3b103fc967a1f1a69009afdd18e0e0f4ace05085c