[INFO] fetching crate vclock 0.4.4...
[INFO] testing vclock-0.4.4 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate vclock 0.4.4 into /workspace/builds/worker-2-tc2/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-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vclock 0.4.4 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 746c08dcb94019a0e5315751c20326f9feead6aec652ff97f48c530dfbba7ceb
[INFO] running `Command { std: "docker" "start" "-a" "746c08dcb94019a0e5315751c20326f9feead6aec652ff97f48c530dfbba7ceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "746c08dcb94019a0e5315751c20326f9feead6aec652ff97f48c530dfbba7ceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "746c08dcb94019a0e5315751c20326f9feead6aec652ff97f48c530dfbba7ceb", kill_on_drop: false }`
[INFO] [stdout] 746c08dcb94019a0e5315751c20326f9feead6aec652ff97f48c530dfbba7ceb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 024049a7fc2c494a5c3a3c7c556e996b07059b5255ae97eeae0cc4d7704d4a8f
[INFO] running `Command { std: "docker" "start" "-a" "024049a7fc2c494a5c3a3c7c556e996b07059b5255ae97eeae0cc4d7704d4a8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling vclock v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "024049a7fc2c494a5c3a3c7c556e996b07059b5255ae97eeae0cc4d7704d4a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "024049a7fc2c494a5c3a3c7c556e996b07059b5255ae97eeae0cc4d7704d4a8f", kill_on_drop: false }`
[INFO] [stdout] 024049a7fc2c494a5c3a3c7c556e996b07059b5255ae97eeae0cc4d7704d4a8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 804bab5a64c041b8b3678782d7caa2b888b943194442af7c88b4943d6656859c
[INFO] running `Command { std: "docker" "start" "-a" "804bab5a64c041b8b3678782d7caa2b888b943194442af7c88b4943d6656859c", kill_on_drop: false }`
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.143
[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 5.52s
[INFO] running `Command { std: "docker" "inspect" "804bab5a64c041b8b3678782d7caa2b888b943194442af7c88b4943d6656859c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "804bab5a64c041b8b3678782d7caa2b888b943194442af7c88b4943d6656859c", kill_on_drop: false }`
[INFO] [stdout] 804bab5a64c041b8b3678782d7caa2b888b943194442af7c88b4943d6656859c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dabfb9caa1e5549b9f0c63ddd9dc555929da1558bbfd5a2134abc3477116b9ed
[INFO] running `Command { std: "docker" "start" "-a" "dabfb9caa1e5549b9f0c63ddd9dc555929da1558bbfd5a2134abc3477116b9ed", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vclock-aedb28e814e167c4)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_vclock_compare ... ok
[INFO] [stdout] test tests::test_vclock_bigint ... ok
[INFO] [stdout] test tests::test_vclock_debug ... ok
[INFO] [stdout] test tests::test_vclock_incr ... ok
[INFO] [stdout] test tests::test_vclock_default ... ok
[INFO] [stdout] test tests::test_vclock_fmt ... ok
[INFO] [stdout] test tests::test_vclock_new ... ok
[INFO] [stdout] test tests::test_vclock_next ... 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 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vclock
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - VClock (line 348) ... ok
[INFO] [stdout] test src/lib.rs - HashMap<K,I>::from (line 742) ... ok
[INFO] [stdout] test src/lib.rs - VClock128 (line 288) ... ok
[INFO] [stdout] test src/lib.rs - (line 60) ... ok
[INFO] [stdout] test src/lib.rs - (line 140) ... ok
[INFO] [stdout] test src/lib.rs - (line 79) ... ok
[INFO] [stdout] test src/lib.rs - VClock16 (line 208) ... ok
[INFO] [stdout] test src/lib.rs - VClock64 (line 265) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::combine (line 576) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::default (line 807) ... ok
[INFO] [stdout] test src/lib.rs - VClock32 (line 235) ... ok
[INFO] [stdout] test src/lib.rs - VClock8 (line 183) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::get (line 400) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::max (line 477) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::fmt (line 770) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::from (line 716) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::incr (line 508) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::new (line 382) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::partial_cmp (line 609) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::merge (line 548) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::len (line 421) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::weight (line 445) ... ok
[INFO] [stdout] test src/lib.rs - VClock<K,I>::next (line 529) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.99s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dabfb9caa1e5549b9f0c63ddd9dc555929da1558bbfd5a2134abc3477116b9ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dabfb9caa1e5549b9f0c63ddd9dc555929da1558bbfd5a2134abc3477116b9ed", kill_on_drop: false }`
[INFO] [stdout] dabfb9caa1e5549b9f0c63ddd9dc555929da1558bbfd5a2134abc3477116b9ed