[INFO] fetching crate const-c-str-impl 0.1.0...
[INFO] testing const-c-str-impl-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate const-c-str-impl 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate const-c-str-impl 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate const-c-str-impl 0.1.0
[INFO] finished tweaking crates.io crate const-c-str-impl 0.1.0
[INFO] tweaked toml for crates.io crate const-c-str-impl 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8588f2b3a7f8ed95c2e36d388f23d4b08e0b32ae59bbbe5997fba9a9221f628a
[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" "8588f2b3a7f8ed95c2e36d388f23d4b08e0b32ae59bbbe5997fba9a9221f628a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8588f2b3a7f8ed95c2e36d388f23d4b08e0b32ae59bbbe5997fba9a9221f628a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8588f2b3a7f8ed95c2e36d388f23d4b08e0b32ae59bbbe5997fba9a9221f628a", kill_on_drop: false }`
[INFO] [stdout] 8588f2b3a7f8ed95c2e36d388f23d4b08e0b32ae59bbbe5997fba9a9221f628a
[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" "+1.59.0" "build" "--frozen" "--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] 29511dbbadb34ca9d28c4d0971d8286f2234de0bdf7a6c9f0af67afcc0a9d31f
[INFO] running `Command { std: "docker" "start" "-a" "29511dbbadb34ca9d28c4d0971d8286f2234de0bdf7a6c9f0af67afcc0a9d31f", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-c-str-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "29511dbbadb34ca9d28c4d0971d8286f2234de0bdf7a6c9f0af67afcc0a9d31f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29511dbbadb34ca9d28c4d0971d8286f2234de0bdf7a6c9f0af67afcc0a9d31f", kill_on_drop: false }`
[INFO] [stdout] 29511dbbadb34ca9d28c4d0971d8286f2234de0bdf7a6c9f0af67afcc0a9d31f
[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" "+1.59.0" "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] 1b6a23150b693483f5ea05440720ee40b582f0584d1261f83fc9c39faa946d36
[INFO] running `Command { std: "docker" "start" "-a" "1b6a23150b693483f5ea05440720ee40b582f0584d1261f83fc9c39faa946d36", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-c-str-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "1b6a23150b693483f5ea05440720ee40b582f0584d1261f83fc9c39faa946d36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b6a23150b693483f5ea05440720ee40b582f0584d1261f83fc9c39faa946d36", kill_on_drop: false }`
[INFO] [stdout] 1b6a23150b693483f5ea05440720ee40b582f0584d1261f83fc9c39faa946d36
[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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9b88d9f50b319325e2b01cbc61f4064cc73de8fe1752bdc247fb93f06b89338
[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" "f9b88d9f50b319325e2b01cbc61f4064cc73de8fe1752bdc247fb93f06b89338", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/const_c_str_impl-2738fb4b6105e56e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests const-c-str-impl
[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] [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" "f9b88d9f50b319325e2b01cbc61f4064cc73de8fe1752bdc247fb93f06b89338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9b88d9f50b319325e2b01cbc61f4064cc73de8fe1752bdc247fb93f06b89338", kill_on_drop: false }`
[INFO] [stdout] f9b88d9f50b319325e2b01cbc61f4064cc73de8fe1752bdc247fb93f06b89338