[INFO] fetching crate mp4ameta 0.3.0...
[INFO] testing mp4ameta-0.3.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate mp4ameta 0.3.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate mp4ameta 0.3.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mp4ameta 0.3.0
[INFO] finished tweaking crates.io crate mp4ameta 0.3.0
[INFO] tweaked toml for crates.io crate mp4ameta 0.3.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d98c48ce62eb36148ba79075f5b4570375e74bc5bac5428284761d6d0bfe00da
[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" "d98c48ce62eb36148ba79075f5b4570375e74bc5bac5428284761d6d0bfe00da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d98c48ce62eb36148ba79075f5b4570375e74bc5bac5428284761d6d0bfe00da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d98c48ce62eb36148ba79075f5b4570375e74bc5bac5428284761d6d0bfe00da", kill_on_drop: false }`
[INFO] [stdout] d98c48ce62eb36148ba79075f5b4570375e74bc5bac5428284761d6d0bfe00da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 518ead51bd8a2b39cc173d6aa629e4cfa933f110319d9d1298a7cce2c5d12ab8
[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" "518ead51bd8a2b39cc173d6aa629e4cfa933f110319d9d1298a7cce2c5d12ab8", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling mp4ameta v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `Command { std: "docker" "inspect" "518ead51bd8a2b39cc173d6aa629e4cfa933f110319d9d1298a7cce2c5d12ab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "518ead51bd8a2b39cc173d6aa629e4cfa933f110319d9d1298a7cce2c5d12ab8", kill_on_drop: false }`
[INFO] [stdout] 518ead51bd8a2b39cc173d6aa629e4cfa933f110319d9d1298a7cce2c5d12ab8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0da525d9cfe3cb9b4bcaff1a0fcbd1095fee8788d2179e61cd00345d131d2c1c
[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" "0da525d9cfe3cb9b4bcaff1a0fcbd1095fee8788d2179e61cd00345d131d2c1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mp4ameta v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "0da525d9cfe3cb9b4bcaff1a0fcbd1095fee8788d2179e61cd00345d131d2c1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0da525d9cfe3cb9b4bcaff1a0fcbd1095fee8788d2179e61cd00345d131d2c1c", kill_on_drop: false }`
[INFO] [stdout] 0da525d9cfe3cb9b4bcaff1a0fcbd1095fee8788d2179e61cd00345d131d2c1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8be0d7f868ab6a44e867e8e2d5e3bcd058ed8c33844a67a8e05959c78278787e
[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" "8be0d7f868ab6a44e867e8e2d5e3bcd058ed8c33844a67a8e05959c78278787e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mp4ameta-67f66e385a190a90
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-8a4e7c2a4224e920
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests mp4ameta
[INFO] [stdout] test verify_sample_data ... ok
[INFO] [stdout] test work_movement_handling ... ok
[INFO] [stdout] test test_sample_files ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/tag.rs - tag::Tag::be_signed (line 857) ... ok
[INFO] [stdout] test src/tag.rs - tag::Tag::image (line 914) ... ok
[INFO] [stdout] test src/tag.rs - tag::Tag::mut_string (line 893) ... ok
[INFO] [stdout] test src/tag.rs - tag::Tag::mut_data (line 963) ... ok
[INFO] [stdout] test src/tag.rs - tag::Tag::remove_data (line 1013) ... ok
[INFO] [stdout] test src/tag.rs - tag::Tag::set_data (line 988) ... ok
[INFO] [stdout] test src/tag.rs - tag::Tag::data (line 937) ... ok
[INFO] [stdout] test src/tag.rs - tag::Tag::reserved (line 840) ... ok
[INFO] [stdout] test src/tag.rs - tag::Tag::string (line 874) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8be0d7f868ab6a44e867e8e2d5e3bcd058ed8c33844a67a8e05959c78278787e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8be0d7f868ab6a44e867e8e2d5e3bcd058ed8c33844a67a8e05959c78278787e", kill_on_drop: false }`
[INFO] [stdout] 8be0d7f868ab6a44e867e8e2d5e3bcd058ed8c33844a67a8e05959c78278787e