[INFO] crate cargo-lock 4.0.1 is already in cache
[INFO] testing cargo-lock-4.0.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate cargo-lock 4.0.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cargo-lock 4.0.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-lock 4.0.1
[INFO] finished tweaking crates.io crate cargo-lock 4.0.1
[INFO] tweaked toml for crates.io crate cargo-lock 4.0.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate cargo-lock 4.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69b51f74f06a9ee2effa2d9a8bd00dae5cc77c1ea117af790bcb10a7137492fe
[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" "69b51f74f06a9ee2effa2d9a8bd00dae5cc77c1ea117af790bcb10a7137492fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69b51f74f06a9ee2effa2d9a8bd00dae5cc77c1ea117af790bcb10a7137492fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69b51f74f06a9ee2effa2d9a8bd00dae5cc77c1ea117af790bcb10a7137492fe", kill_on_drop: false }`
[INFO] [stdout] 69b51f74f06a9ee2effa2d9a8bd00dae5cc77c1ea117af790bcb10a7137492fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ba479a8fb39beb1b1fb79882eee2e86eb96a0207f6a8132b002ec350dffb141
[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" "4ba479a8fb39beb1b1fb79882eee2e86eb96a0207f6a8132b002ec350dffb141", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling smallvec v1.1.0
[INFO] [stderr]    Compiling indexmap v1.3.1
[INFO] [stderr]    Compiling gumdrop_derive v0.7.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling petgraph v0.5.0
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling gumdrop v0.7.0
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling cargo-lock v4.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.75s
[INFO] running `Command { std: "docker" "inspect" "4ba479a8fb39beb1b1fb79882eee2e86eb96a0207f6a8132b002ec350dffb141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba479a8fb39beb1b1fb79882eee2e86eb96a0207f6a8132b002ec350dffb141", kill_on_drop: false }`
[INFO] [stdout] 4ba479a8fb39beb1b1fb79882eee2e86eb96a0207f6a8132b002ec350dffb141
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68be6101810ec2a6a6226aba02d5e6ba5c144e8cd4a8a37f930dadc58f17a397
[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" "68be6101810ec2a6a6226aba02d5e6ba5c144e8cd4a8a37f930dadc58f17a397", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-lock v4.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.20s
[INFO] running `Command { std: "docker" "inspect" "68be6101810ec2a6a6226aba02d5e6ba5c144e8cd4a8a37f930dadc58f17a397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68be6101810ec2a6a6226aba02d5e6ba5c144e8cd4a8a37f930dadc58f17a397", kill_on_drop: false }`
[INFO] [stdout] 68be6101810ec2a6a6226aba02d5e6ba5c144e8cd4a8a37f930dadc58f17a397
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2020-07-24" "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] 2d6f1a7dd40ed207cfbb301e3435edcfb6411a9e788f1144cdda4f4a3a5a8c39
[INFO] running `Command { std: "docker" "start" "-a" "2d6f1a7dd40ed207cfbb301e3435edcfb6411a9e788f1144cdda4f4a3a5a8c39", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cargo_lock-105be1b34230bb4d
[INFO] [stdout] running 3 tests
[INFO] [stdout] test package::checksum::tests::invalid_checksum ... ok
[INFO] [stdout] test package::checksum::tests::checksum_round_trip ... ok
[INFO] [stdout] test dependency::tree::tests::compute_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cargo_lock-0cd9976f1f517a79
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lockfile-bcc575cab447b9dd
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test load_our_own_v2_lockfile ... ok
[INFO] [stdout] test tree::compute_from_our_own_lockfile ... ok
[INFO] [stdout] test serialize_our_own_lockfile ... ok
[INFO] [stdout] test serialize_v2_to_v1 ... ok
[INFO] [stdout] test load_example_v2_lockfile ... ok
[INFO] [stdout] test tree::compute_from_v2_example_lockfile ... ok
[INFO] [stdout] test load_example_v1_lockfile ... ok
[INFO] [stdout] test tree::compute_from_v1_example_lockfile ... ok
[INFO] [stderr]    Doc-tests cargo-lock
[INFO] [stdout] test serialize_v1_to_v2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/package/source.rs - package::source::SourceId::from_url (line 69) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d6f1a7dd40ed207cfbb301e3435edcfb6411a9e788f1144cdda4f4a3a5a8c39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d6f1a7dd40ed207cfbb301e3435edcfb6411a9e788f1144cdda4f4a3a5a8c39", kill_on_drop: false }`
[INFO] [stdout] 2d6f1a7dd40ed207cfbb301e3435edcfb6411a9e788f1144cdda4f4a3a5a8c39