[INFO] fetching crate var_byte_str 0.1.2...
[INFO] testing var_byte_str-0.1.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate var_byte_str 0.1.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate var_byte_str 0.1.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate var_byte_str 0.1.2
[INFO] finished tweaking crates.io crate var_byte_str 0.1.2
[INFO] tweaked toml for crates.io crate var_byte_str 0.1.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2bb83935c55e03bcec1165335703ade15a65f3bd6f32ad00203d76c80b7ecd0
[INFO] running `Command { std: "docker" "start" "-a" "d2bb83935c55e03bcec1165335703ade15a65f3bd6f32ad00203d76c80b7ecd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2bb83935c55e03bcec1165335703ade15a65f3bd6f32ad00203d76c80b7ecd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2bb83935c55e03bcec1165335703ade15a65f3bd6f32ad00203d76c80b7ecd0", kill_on_drop: false }`
[INFO] [stdout] d2bb83935c55e03bcec1165335703ade15a65f3bd6f32ad00203d76c80b7ecd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57499cc7c7b35994edd134ea1c9413b0b4ccd8609221976104835fee726f848c
[INFO] running `Command { std: "docker" "start" "-a" "57499cc7c7b35994edd134ea1c9413b0b4ccd8609221976104835fee726f848c", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.3.0
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]    Compiling var_byte_str v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "57499cc7c7b35994edd134ea1c9413b0b4ccd8609221976104835fee726f848c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57499cc7c7b35994edd134ea1c9413b0b4ccd8609221976104835fee726f848c", kill_on_drop: false }`
[INFO] [stdout] 57499cc7c7b35994edd134ea1c9413b0b4ccd8609221976104835fee726f848c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2590e90382dcddd16a85be36e11c81fa8724b465e8379db11899d9966a153f56
[INFO] running `Command { std: "docker" "start" "-a" "2590e90382dcddd16a85be36e11c81fa8724b465e8379db11899d9966a153f56", kill_on_drop: false }`
[INFO] [stderr]    Compiling var_byte_str v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "2590e90382dcddd16a85be36e11c81fa8724b465e8379db11899d9966a153f56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2590e90382dcddd16a85be36e11c81fa8724b465e8379db11899d9966a153f56", kill_on_drop: false }`
[INFO] [stdout] 2590e90382dcddd16a85be36e11c81fa8724b465e8379db11899d9966a153f56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74d6764888e9880388eb3e1a6cae3071d2f64dbfa8c0f1b91c1e12a8779b0367
[INFO] running `Command { std: "docker" "start" "-a" "74d6764888e9880388eb3e1a6cae3071d2f64dbfa8c0f1b91c1e12a8779b0367", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/var_byte_str-38fdd9fc8341a657)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::msb_encode_int ... ok
[INFO] [stdout] test tests::short_text_display ... ok
[INFO] [stdout] test tests::long_text_display ... ok
[INFO] [stdout] test tests::convert_back_forth ... ok
[INFO] [stderr]    Doc-tests var_byte_str
[INFO] [stdout] test tests::gaps ... ok
[INFO] [stdout] test tests::cmp_str ... ok
[INFO] [stdout] test tests::gaps_bytes ... ok
[INFO] [stdout] test tests::eq_str ... ok
[INFO] [stdout] test tests::hash_obj ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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" "74d6764888e9880388eb3e1a6cae3071d2f64dbfa8c0f1b91c1e12a8779b0367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74d6764888e9880388eb3e1a6cae3071d2f64dbfa8c0f1b91c1e12a8779b0367", kill_on_drop: false }`
[INFO] [stdout] 74d6764888e9880388eb3e1a6cae3071d2f64dbfa8c0f1b91c1e12a8779b0367