[INFO] fetching crate srcpos 1.1.1...
[INFO] testing srcpos-1.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate srcpos 1.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate srcpos 1.1.1 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 crates.io crate srcpos 1.1.1
[INFO] finished tweaking crates.io crate srcpos 1.1.1
[INFO] tweaked toml for crates.io crate srcpos 1.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3764cdcd92f9a2152dc36928718d5060a66db6ed5bbcfdcc5187163d9471d97b
[INFO] running `Command { std: "docker" "start" "-a" "3764cdcd92f9a2152dc36928718d5060a66db6ed5bbcfdcc5187163d9471d97b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3764cdcd92f9a2152dc36928718d5060a66db6ed5bbcfdcc5187163d9471d97b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3764cdcd92f9a2152dc36928718d5060a66db6ed5bbcfdcc5187163d9471d97b", kill_on_drop: false }`
[INFO] [stdout] 3764cdcd92f9a2152dc36928718d5060a66db6ed5bbcfdcc5187163d9471d97b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 67e7cc10ab4b96686817c4fd6ef4853dd96b553ecca2a3fc0e4141d1e6ad262d
[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" "67e7cc10ab4b96686817c4fd6ef4853dd96b553ecca2a3fc0e4141d1e6ad262d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling srcpos v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `Command { std: "docker" "inspect" "67e7cc10ab4b96686817c4fd6ef4853dd96b553ecca2a3fc0e4141d1e6ad262d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67e7cc10ab4b96686817c4fd6ef4853dd96b553ecca2a3fc0e4141d1e6ad262d", kill_on_drop: false }`
[INFO] [stdout] 67e7cc10ab4b96686817c4fd6ef4853dd96b553ecca2a3fc0e4141d1e6ad262d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 219d4fcfc1ab35a4568a707770983728c676c2fdbd4327376fcfe9a31a284b87
[INFO] running `Command { std: "docker" "start" "-a" "219d4fcfc1ab35a4568a707770983728c676c2fdbd4327376fcfe9a31a284b87", kill_on_drop: false }`
[INFO] [stderr]    Compiling srcpos v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "219d4fcfc1ab35a4568a707770983728c676c2fdbd4327376fcfe9a31a284b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219d4fcfc1ab35a4568a707770983728c676c2fdbd4327376fcfe9a31a284b87", kill_on_drop: false }`
[INFO] [stdout] 219d4fcfc1ab35a4568a707770983728c676c2fdbd4327376fcfe9a31a284b87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6bb6a0f1a61405c999d0d9d976eced799ece2a4146cf8097441e8f1520f49eb7
[INFO] running `Command { std: "docker" "start" "-a" "6bb6a0f1a61405c999d0d9d976eced799ece2a4146cf8097441e8f1520f49eb7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/srcpos-e9b1a9d6003f8af0)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_pos_macro ... ok
[INFO] [stdout] test tests::test_loc_macro ... ok
[INFO] [stdout] test tests::test_macro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests srcpos
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - posof (line 131) ... ok
[INFO] [stdout] test src/lib.rs - locof (line 405) ... ok
[INFO] [stdout] test src/lib.rs - pos (line 437) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6bb6a0f1a61405c999d0d9d976eced799ece2a4146cf8097441e8f1520f49eb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bb6a0f1a61405c999d0d9d976eced799ece2a4146cf8097441e8f1520f49eb7", kill_on_drop: false }`
[INFO] [stdout] 6bb6a0f1a61405c999d0d9d976eced799ece2a4146cf8097441e8f1520f49eb7