[INFO] fetching crate vclock 0.4.4...
[INFO] testing vclock-0.4.4 against 1.91.0 for beta-1.92-2
[INFO] extracting crate vclock 0.4.4 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate vclock 0.4.4
[INFO] finished tweaking crates.io crate vclock 0.4.4
[INFO] tweaked toml for crates.io crate vclock 0.4.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vclock 0.4.4 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a4b30e0f43a47a27ca345c16b5436239650c3451ecd83a9d2f22407a79bd891
[INFO] running `Command { std: "docker" "start" "-a" "2a4b30e0f43a47a27ca345c16b5436239650c3451ecd83a9d2f22407a79bd891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a4b30e0f43a47a27ca345c16b5436239650c3451ecd83a9d2f22407a79bd891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a4b30e0f43a47a27ca345c16b5436239650c3451ecd83a9d2f22407a79bd891", kill_on_drop: false }`
[INFO] [stdout] 2a4b30e0f43a47a27ca345c16b5436239650c3451ecd83a9d2f22407a79bd891
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0706cbf74bb88e976627281e1282ae9af74898532157b6bdb2568d59f98f1e5
[INFO] running `Command { std: "docker" "start" "-a" "f0706cbf74bb88e976627281e1282ae9af74898532157b6bdb2568d59f98f1e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling vclock v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "f0706cbf74bb88e976627281e1282ae9af74898532157b6bdb2568d59f98f1e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0706cbf74bb88e976627281e1282ae9af74898532157b6bdb2568d59f98f1e5", kill_on_drop: false }`
[INFO] [stdout] f0706cbf74bb88e976627281e1282ae9af74898532157b6bdb2568d59f98f1e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab6506e357b086cd32b4e068b5a37a2f329beeb9b0a85351a5699e54ee4e6958
[INFO] running `Command { std: "docker" "start" "-a" "ab6506e357b086cd32b4e068b5a37a2f329beeb9b0a85351a5699e54ee4e6958", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling vclock v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.11s
[INFO] running `Command { std: "docker" "inspect" "ab6506e357b086cd32b4e068b5a37a2f329beeb9b0a85351a5699e54ee4e6958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab6506e357b086cd32b4e068b5a37a2f329beeb9b0a85351a5699e54ee4e6958", kill_on_drop: false }`
[INFO] [stdout] ab6506e357b086cd32b4e068b5a37a2f329beeb9b0a85351a5699e54ee4e6958
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ae5a92b474804f9c27d1a31fd7891465b2ebd5e1277a31639f285c2b05a5519
[INFO] running `Command { std: "docker" "start" "-a" "9ae5a92b474804f9c27d1a31fd7891465b2ebd5e1277a31639f285c2b05a5519", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vclock-446f3e1527937691)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_vclock_debug ... ok
[INFO] [stdout] test tests::test_vclock_next ... ok
[INFO] [stdout] test tests::test_vclock_default ... ok
[INFO] [stdout] test tests::test_vclock_fmt ... ok
[INFO] [stdout] test tests::test_vclock_bigint ... ok
[INFO] [stdout] test tests::test_vclock_incr ... ok
[INFO] [stdout] test tests::test_vclock_new ... ok
[INFO] [stdout] test tests::test_vclock_compare ... ok
[INFO] [stdout] test tests::test_vclock_overflow - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vclock
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/lib.rs - HashMap<K,I>::from (line 742) ... ok
[INFO] [stdout] test src/lib.rs - (line 60) ... ok
[INFO] [stdout] test src/lib.rs - VClock128 (line 288) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/lib.rs - (line 140) ... ok
[INFO] [stdout] test src/lib.rs - VClock (line 348) ... ok
[INFO] [stdout] test src/lib.rs - VClock16 (line 208) ... ok
[INFO] [stdout] test src/lib.rs - VClock32 (line 235) ... ok
[INFO] [stdout] test src/lib.rs - (line 79) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - VClock64 (line 265) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::default (line 807) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::get (line 400) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::from (line 716) ... ok
[INFO] [stdout] test src/lib.rs - VClock8 (line 183) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::combine (line 576) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::merge (line 548) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::incr (line 508) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::fmt (line 770) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::max (line 477) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::partial_cmp (line 609) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::len (line 421) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::new (line 382) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::next (line 529) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::weight (line 445) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9ae5a92b474804f9c27d1a31fd7891465b2ebd5e1277a31639f285c2b05a5519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ae5a92b474804f9c27d1a31fd7891465b2ebd5e1277a31639f285c2b05a5519", kill_on_drop: false }`
[INFO] [stdout] 9ae5a92b474804f9c27d1a31fd7891465b2ebd5e1277a31639f285c2b05a5519