[INFO] fetching crate deterministic 0.1.2...
[INFO] testing deterministic-0.1.2 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate deterministic 0.1.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate deterministic 0.1.2 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate deterministic 0.1.2
[INFO] finished tweaking crates.io crate deterministic 0.1.2
[INFO] tweaked toml for crates.io crate deterministic 0.1.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 5d553c333911b6cb6cbb731f09be8194e773d8419ca6202ac3aca78fb89e01e3
[INFO] running `Command { std: "docker" "start" "-a" "5d553c333911b6cb6cbb731f09be8194e773d8419ca6202ac3aca78fb89e01e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d553c333911b6cb6cbb731f09be8194e773d8419ca6202ac3aca78fb89e01e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d553c333911b6cb6cbb731f09be8194e773d8419ca6202ac3aca78fb89e01e3", kill_on_drop: false }`
[INFO] [stdout] 5d553c333911b6cb6cbb731f09be8194e773d8419ca6202ac3aca78fb89e01e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad282705566a23202e5e9cb5a3fab6340bcd9dcc7607199fffc5ef1bee01c207
[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" "ad282705566a23202e5e9cb5a3fab6340bcd9dcc7607199fffc5ef1bee01c207", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling deterministic v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.28s
[INFO] running `Command { std: "docker" "inspect" "ad282705566a23202e5e9cb5a3fab6340bcd9dcc7607199fffc5ef1bee01c207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad282705566a23202e5e9cb5a3fab6340bcd9dcc7607199fffc5ef1bee01c207", kill_on_drop: false }`
[INFO] [stdout] ad282705566a23202e5e9cb5a3fab6340bcd9dcc7607199fffc5ef1bee01c207
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00616e4614f46f447e05687a8e2a32a0d569b1b4ca95af947247c614b11bc5d7
[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" "00616e4614f46f447e05687a8e2a32a0d569b1b4ca95af947247c614b11bc5d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling deterministic v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "00616e4614f46f447e05687a8e2a32a0d569b1b4ca95af947247c614b11bc5d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00616e4614f46f447e05687a8e2a32a0d569b1b4ca95af947247c614b11bc5d7", kill_on_drop: false }`
[INFO] [stdout] 00616e4614f46f447e05687a8e2a32a0d569b1b4ca95af947247c614b11bc5d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84b8b49eedb91c8210e58febc38081708895d4e33773fa91937628eb7cb7efa3
[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" "84b8b49eedb91c8210e58febc38081708895d4e33773fa91937628eb7cb7efa3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/deterministic-f384a12473285b7f)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test spawn::gogogo ... ignored
[INFO] [stdout] test spawn::ensure_context_is_inherited ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests deterministic
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/file.rs - file::OpenOptions::new (line 112) ... ok
[INFO] [stdout] test src/file.rs - file::OpenOptions::truncate (line 193) ... ok
[INFO] [stdout] test src/file.rs - file::OpenOptions::read (line 131) ... ok
[INFO] [stdout] test src/file.rs - file::OpenOptions::create (line 174) ... ok
[INFO] [stdout] test src/file.rs - file::OpenOptions::open (line 234) ... ok
[INFO] [stdout] test src/file.rs - file::OpenOptions (line 43) ... ok
[INFO] [stdout] test src/file.rs - file::OpenOptions::write (line 151) ... ok
[INFO] [stdout] test src/file.rs - file::OpenOptions (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "84b8b49eedb91c8210e58febc38081708895d4e33773fa91937628eb7cb7efa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84b8b49eedb91c8210e58febc38081708895d4e33773fa91937628eb7cb7efa3", kill_on_drop: false }`
[INFO] [stdout] 84b8b49eedb91c8210e58febc38081708895d4e33773fa91937628eb7cb7efa3