[INFO] cloning repository https://github.com/NomanNasirMinhas/Rust-Memory-Management
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NomanNasirMinhas/Rust-Memory-Management" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNomanNasirMinhas%2FRust-Memory-Management", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNomanNasirMinhas%2FRust-Memory-Management'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b4e5cee4ed6989e5dfdc7ff5ae47a7121c87ee9c
[INFO] testing NomanNasirMinhas/Rust-Memory-Management against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNomanNasirMinhas%2FRust-Memory-Management" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NomanNasirMinhas/Rust-Memory-Management on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NomanNasirMinhas/Rust-Memory-Management
[INFO] finished tweaking git repo https://github.com/NomanNasirMinhas/Rust-Memory-Management
[INFO] tweaked toml for git repo https://github.com/NomanNasirMinhas/Rust-Memory-Management written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/NomanNasirMinhas/Rust-Memory-Management already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f93207af2b54a648fb17f54b339360c251f1c2bd5f905a45a668fb133a11961
[INFO] running `Command { std: "docker" "start" "-a" "8f93207af2b54a648fb17f54b339360c251f1c2bd5f905a45a668fb133a11961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f93207af2b54a648fb17f54b339360c251f1c2bd5f905a45a668fb133a11961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f93207af2b54a648fb17f54b339360c251f1c2bd5f905a45a668fb133a11961", kill_on_drop: false }`
[INFO] [stdout] 8f93207af2b54a648fb17f54b339360c251f1c2bd5f905a45a668fb133a11961
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4899c349d2de4f079c4de2ab374329ce7a2dee8e43c0ed131db2e3f9fb6b5db0
[INFO] running `Command { std: "docker" "start" "-a" "4899c349d2de4f079c4de2ab374329ce7a2dee8e43c0ed131db2e3f9fb6b5db0", kill_on_drop: false }`
[INFO] [stderr]    Compiling memory_mgt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "4899c349d2de4f079c4de2ab374329ce7a2dee8e43c0ed131db2e3f9fb6b5db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4899c349d2de4f079c4de2ab374329ce7a2dee8e43c0ed131db2e3f9fb6b5db0", kill_on_drop: false }`
[INFO] [stdout] 4899c349d2de4f079c4de2ab374329ce7a2dee8e43c0ed131db2e3f9fb6b5db0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03c11306fee91509410f9e450b560bda89f4c4cbfa3b73d132fb4ad0ed92e43a
[INFO] running `Command { std: "docker" "start" "-a" "03c11306fee91509410f9e450b560bda89f4c4cbfa3b73d132fb4ad0ed92e43a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memory_mgt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "03c11306fee91509410f9e450b560bda89f4c4cbfa3b73d132fb4ad0ed92e43a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03c11306fee91509410f9e450b560bda89f4c4cbfa3b73d132fb4ad0ed92e43a", kill_on_drop: false }`
[INFO] [stdout] 03c11306fee91509410f9e450b560bda89f4c4cbfa3b73d132fb4ad0ed92e43a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc61a5f44719b41a94fbc75ade88313c1fa9e7e7b1a9e875e25552b4d002943c
[INFO] running `Command { std: "docker" "start" "-a" "dc61a5f44719b41a94fbc75ade88313c1fa9e7e7b1a9e875e25552b4d002943c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/memory_mgt-3f2853b8b55ec0b3)
[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] running `Command { std: "docker" "inspect" "dc61a5f44719b41a94fbc75ade88313c1fa9e7e7b1a9e875e25552b4d002943c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc61a5f44719b41a94fbc75ade88313c1fa9e7e7b1a9e875e25552b4d002943c", kill_on_drop: false }`
[INFO] [stdout] dc61a5f44719b41a94fbc75ade88313c1fa9e7e7b1a9e875e25552b4d002943c