[INFO] fetching crate constant 0.2.0...
[INFO] testing constant-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate constant 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate constant 0.2.0 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 constant 0.2.0
[INFO] finished tweaking crates.io crate constant 0.2.0
[INFO] tweaked toml for crates.io crate constant 0.2.0 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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7f582393583cf19ecaf4366e367f2d814a17390542568f011404859c6035e7ac
[INFO] running `Command { std: "docker" "start" "-a" "7f582393583cf19ecaf4366e367f2d814a17390542568f011404859c6035e7ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f582393583cf19ecaf4366e367f2d814a17390542568f011404859c6035e7ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f582393583cf19ecaf4366e367f2d814a17390542568f011404859c6035e7ac", kill_on_drop: false }`
[INFO] [stdout] 7f582393583cf19ecaf4366e367f2d814a17390542568f011404859c6035e7ac
[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] [stdout] dcc2e15bc86f43b16b0f3550fcb1c179606f7598c80ef0fc1831449b86eed850
[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" "dcc2e15bc86f43b16b0f3550fcb1c179606f7598c80ef0fc1831449b86eed850", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_internals v0.2.0
[INFO] [stderr]    Compiling constant v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "dcc2e15bc86f43b16b0f3550fcb1c179606f7598c80ef0fc1831449b86eed850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcc2e15bc86f43b16b0f3550fcb1c179606f7598c80ef0fc1831449b86eed850", kill_on_drop: false }`
[INFO] [stdout] dcc2e15bc86f43b16b0f3550fcb1c179606f7598c80ef0fc1831449b86eed850
[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] [stdout] 902110e4fd6b42e5b28ff4336062e70b0e53c8c145d831fc543e5a6d2f3457de
[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" "902110e4fd6b42e5b28ff4336062e70b0e53c8c145d831fc543e5a6d2f3457de", kill_on_drop: false }`
[INFO] [stderr]    Compiling constant v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "902110e4fd6b42e5b28ff4336062e70b0e53c8c145d831fc543e5a6d2f3457de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "902110e4fd6b42e5b28ff4336062e70b0e53c8c145d831fc543e5a6d2f3457de", kill_on_drop: false }`
[INFO] [stdout] 902110e4fd6b42e5b28ff4336062e70b0e53c8c145d831fc543e5a6d2f3457de
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 331d0ecdbb07cc1d0825e5fd2d72929dfca25195b8be0a2e4bc55297da402716
[INFO] running `Command { std: "docker" "start" "-a" "331d0ecdbb07cc1d0825e5fd2d72929dfca25195b8be0a2e4bc55297da402716", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/constant-39dd4c5cd31a28b2)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests constant
[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 4 tests
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - Constdef (line 145) ... ok
[INFO] [stdout] test src/lib.rs - Constdef (line 101) ... ok
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "331d0ecdbb07cc1d0825e5fd2d72929dfca25195b8be0a2e4bc55297da402716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "331d0ecdbb07cc1d0825e5fd2d72929dfca25195b8be0a2e4bc55297da402716", kill_on_drop: false }`
[INFO] [stdout] 331d0ecdbb07cc1d0825e5fd2d72929dfca25195b8be0a2e4bc55297da402716