[INFO] fetching crate easy_mmap 0.3.1...
[INFO] testing easy_mmap-0.3.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate easy_mmap 0.3.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate easy_mmap 0.3.1
[INFO] finished tweaking crates.io crate easy_mmap 0.3.1
[INFO] tweaked toml for crates.io crate easy_mmap 0.3.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate easy_mmap 0.3.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 32 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tempdir v0.3.7
[INFO] [stderr]   Downloaded mmap v0.1.1
[INFO] [stderr]   Downloaded rand v0.4.6
[INFO] [stderr]   Downloaded libc v0.1.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3d1d3c40ecb42048f02b3d1b4e9b4ec53f7e3783f1ee19edb8c32d5e83dc950
[INFO] running `Command { std: "docker" "start" "-a" "a3d1d3c40ecb42048f02b3d1b4e9b4ec53f7e3783f1ee19edb8c32d5e83dc950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3d1d3c40ecb42048f02b3d1b4e9b4ec53f7e3783f1ee19edb8c32d5e83dc950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3d1d3c40ecb42048f02b3d1b4e9b4ec53f7e3783f1ee19edb8c32d5e83dc950", kill_on_drop: false }`
[INFO] [stdout] a3d1d3c40ecb42048f02b3d1b4e9b4ec53f7e3783f1ee19edb8c32d5e83dc950
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf9a4c56bef9debe1c431cb1c9dceae1dc7c2444c30b2a376556352508f8993c
[INFO] running `Command { std: "docker" "start" "-a" "bf9a4c56bef9debe1c431cb1c9dceae1dc7c2444c30b2a376556352508f8993c", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling mmap v0.1.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling easy_mmap v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `Command { std: "docker" "inspect" "bf9a4c56bef9debe1c431cb1c9dceae1dc7c2444c30b2a376556352508f8993c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf9a4c56bef9debe1c431cb1c9dceae1dc7c2444c30b2a376556352508f8993c", kill_on_drop: false }`
[INFO] [stdout] bf9a4c56bef9debe1c431cb1c9dceae1dc7c2444c30b2a376556352508f8993c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7c7723dbbb83e788fb9a9b681f7b2f74bfd23c80fb722edfe4568ac134aa412
[INFO] running `Command { std: "docker" "start" "-a" "a7c7723dbbb83e788fb9a9b681f7b2f74bfd23c80fb722edfe4568ac134aa412", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy_mmap v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "a7c7723dbbb83e788fb9a9b681f7b2f74bfd23c80fb722edfe4568ac134aa412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7c7723dbbb83e788fb9a9b681f7b2f74bfd23c80fb722edfe4568ac134aa412", kill_on_drop: false }`
[INFO] [stdout] a7c7723dbbb83e788fb9a9b681f7b2f74bfd23c80fb722edfe4568ac134aa412
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc8dd254d0ca736b2baf221c3c958b95f461a3e27a1a012cbf6919260e7c4e47
[INFO] running `Command { std: "docker" "start" "-a" "fc8dd254d0ca736b2baf221c3c958b95f461a3e27a1a012cbf6919260e7c4e47", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/easy_mmap-ea4866fa0aaff151)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::fill_constant ... ok
[INFO] [stdout] test tests::easier_builder ... ok
[INFO] [stdout] test tests::map_create ... ok
[INFO] [stdout] test tests::get_data_slice ... ok
[INFO] [stdout] test tests::map_iter ... ok
[INFO] [stdout] test tests::map_write_read ... ok
[INFO] [stdout] test tests::test_complex_iterator ... ok
[INFO] [stdout] test tests::map_create_file ... ok
[INFO] [stdout] test tests::open_written_file ... ok
[INFO] [stdout] test tests::test_iter ... ok
[INFO] [stdout] test tests::test_iter_mut ... ok
[INFO] [stdout] test tests::parallel_iterators ... ok
[INFO] [stdout] test tests::fill_large ... ok
[INFO] [stdout] test tests::parallel_iterators_mut ... ok
[INFO] [stdout] test tests::test_large_size ... ok
[INFO] [stdout] test tests::test_struct ... ok
[INFO] [stdout] test tests::map_oob_read - should panic ... ok
[INFO] [stdout] test tests::map_oob_write - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests easy_mmap
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - EasyMmap<'a,T> (line 96) ... ok
[INFO] [stdout] test src/lib.rs - EasyMmap<'a,T>::fill (line 77) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc8dd254d0ca736b2baf221c3c958b95f461a3e27a1a012cbf6919260e7c4e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc8dd254d0ca736b2baf221c3c958b95f461a3e27a1a012cbf6919260e7c4e47", kill_on_drop: false }`
[INFO] [stdout] fc8dd254d0ca736b2baf221c3c958b95f461a3e27a1a012cbf6919260e7c4e47