[INFO] fetching crate rew-vfile 0.0.59...
[INFO] testing rew-vfile-0.0.59 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate rew-vfile 0.0.59 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rew-vfile 0.0.59
[INFO] finished tweaking crates.io crate rew-vfile 0.0.59
[INFO] tweaked toml for crates.io crate rew-vfile 0.0.59 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rew-vfile 0.0.59 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] crate crates.io crate rew-vfile 0.0.59 already has a lockfile, it will not be regenerated
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1cad1bf4fe684a690cc1ccea0466f87ddd61ca83c120586c7e7e42f62b27e338
[INFO] running `Command { std: "docker" "start" "-a" "1cad1bf4fe684a690cc1ccea0466f87ddd61ca83c120586c7e7e42f62b27e338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cad1bf4fe684a690cc1ccea0466f87ddd61ca83c120586c7e7e42f62b27e338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cad1bf4fe684a690cc1ccea0466f87ddd61ca83c120586c7e7e42f62b27e338", kill_on_drop: false }`
[INFO] [stdout] 1cad1bf4fe684a690cc1ccea0466f87ddd61ca83c120586c7e7e42f62b27e338
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8eb2a95595ae6729da4d8da3cc54375cfeaa3c3c2097a618a7f499dc1771ddbe
[INFO] running `Command { std: "docker" "start" "-a" "8eb2a95595ae6729da4d8da3cc54375cfeaa3c3c2097a618a7f499dc1771ddbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling rew-vfile v0.0.59 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "8eb2a95595ae6729da4d8da3cc54375cfeaa3c3c2097a618a7f499dc1771ddbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eb2a95595ae6729da4d8da3cc54375cfeaa3c3c2097a618a7f499dc1771ddbe", kill_on_drop: false }`
[INFO] [stdout] 8eb2a95595ae6729da4d8da3cc54375cfeaa3c3c2097a618a7f499dc1771ddbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 591addc746951afed41ada746496a57c4929728bb5fe1a8e93e802b2dd78111d
[INFO] running `Command { std: "docker" "start" "-a" "591addc746951afed41ada746496a57c4929728bb5fe1a8e93e802b2dd78111d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rew-vfile v0.0.59 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "591addc746951afed41ada746496a57c4929728bb5fe1a8e93e802b2dd78111d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "591addc746951afed41ada746496a57c4929728bb5fe1a8e93e802b2dd78111d", kill_on_drop: false }`
[INFO] [stdout] 591addc746951afed41ada746496a57c4929728bb5fe1a8e93e802b2dd78111d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e70486b7eb97e33dc21d12aa1bf7f6ecd30a0b08c9c99f2cc72aafb973426d25
[INFO] running `Command { std: "docker" "start" "-a" "e70486b7eb97e33dc21d12aa1bf7f6ecd30a0b08c9c99f2cc72aafb973426d25", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rew_vfile-9c5b1288da1b9c6d)
[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] [stderr]    Doc-tests rew_vfile
[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" "e70486b7eb97e33dc21d12aa1bf7f6ecd30a0b08c9c99f2cc72aafb973426d25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e70486b7eb97e33dc21d12aa1bf7f6ecd30a0b08c9c99f2cc72aafb973426d25", kill_on_drop: false }`
[INFO] [stdout] e70486b7eb97e33dc21d12aa1bf7f6ecd30a0b08c9c99f2cc72aafb973426d25