[INFO] fetching crate vbyte 0.1.0...
[INFO] testing vbyte-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate vbyte 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate vbyte 0.1.0
[INFO] finished tweaking crates.io crate vbyte 0.1.0
[INFO] tweaked toml for crates.io crate vbyte 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vbyte 0.1.0 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] 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b03cdba7104e0f1f922d0e16f7b1df7672ec6cb05877cbd879c70e1cee8a7f98
[INFO] running `Command { std: "docker" "start" "-a" "b03cdba7104e0f1f922d0e16f7b1df7672ec6cb05877cbd879c70e1cee8a7f98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b03cdba7104e0f1f922d0e16f7b1df7672ec6cb05877cbd879c70e1cee8a7f98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b03cdba7104e0f1f922d0e16f7b1df7672ec6cb05877cbd879c70e1cee8a7f98", kill_on_drop: false }`
[INFO] [stdout] b03cdba7104e0f1f922d0e16f7b1df7672ec6cb05877cbd879c70e1cee8a7f98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6286ad492153c77a93f67beeb5a0ac1c2dcf91a77b66945cb401e1d083df691e
[INFO] running `Command { std: "docker" "start" "-a" "6286ad492153c77a93f67beeb5a0ac1c2dcf91a77b66945cb401e1d083df691e", kill_on_drop: false }`
[INFO] [stderr]    Compiling vbyte v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "6286ad492153c77a93f67beeb5a0ac1c2dcf91a77b66945cb401e1d083df691e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6286ad492153c77a93f67beeb5a0ac1c2dcf91a77b66945cb401e1d083df691e", kill_on_drop: false }`
[INFO] [stdout] 6286ad492153c77a93f67beeb5a0ac1c2dcf91a77b66945cb401e1d083df691e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d8d52aacc6db03ea00e28c98e79d55cd0cdd06a888f38202638674bcdb1c3d3f
[INFO] running `Command { std: "docker" "start" "-a" "d8d52aacc6db03ea00e28c98e79d55cd0cdd06a888f38202638674bcdb1c3d3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling vbyte v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "d8d52aacc6db03ea00e28c98e79d55cd0cdd06a888f38202638674bcdb1c3d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d52aacc6db03ea00e28c98e79d55cd0cdd06a888f38202638674bcdb1c3d3f", kill_on_drop: false }`
[INFO] [stdout] d8d52aacc6db03ea00e28c98e79d55cd0cdd06a888f38202638674bcdb1c3d3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8fa96a2f92009caa6a228e6e47ec9ef1b7eb4c33efbf132a3664bd5c3af3d847
[INFO] running `Command { std: "docker" "start" "-a" "8fa96a2f92009caa6a228e6e47ec9ef1b7eb4c33efbf132a3664bd5c3af3d847", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vbyte-bd979b904eb93ba4)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::simple0 ... ok
[INFO] [stdout] test tests::simple1 ... ok
[INFO] [stdout] test tests::simple127 ... ok
[INFO] [stdout] test tests::simple12341234 ... ok
[INFO] [stdout] test tests::simple32 ... ok
[INFO] [stdout] test tests::simple128 ... ok
[INFO] [stdout] test tests::simple2 ... ok
[INFO] [stdout] test tests::simple244 ... ok
[INFO] [stdout] test tests::simple3 ... ok
[INFO] [stdout] test tests::simple65 ... ok
[INFO] [stdout] test tests::test_set ... ok
[INFO] [stdout] test tests::simple64 ... ok
[INFO] [stdout] test tests::compression_fuzzing ... ok
[INFO] [stdout] test tests::list_compression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vbyte
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8fa96a2f92009caa6a228e6e47ec9ef1b7eb4c33efbf132a3664bd5c3af3d847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fa96a2f92009caa6a228e6e47ec9ef1b7eb4c33efbf132a3664bd5c3af3d847", kill_on_drop: false }`
[INFO] [stdout] 8fa96a2f92009caa6a228e6e47ec9ef1b7eb4c33efbf132a3664bd5c3af3d847