[INFO] fetching crate git_rev 0.1.0...
[INFO] testing git_rev-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate git_rev 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate git_rev 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate git_rev 0.1.0
[INFO] finished tweaking crates.io crate git_rev 0.1.0
[INFO] tweaked toml for crates.io crate git_rev 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate git_rev 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78d9691ccc24707cd0416dc512665bd83821485661ba2093a4dab03b459e9120
[INFO] running `Command { std: "docker" "start" "-a" "78d9691ccc24707cd0416dc512665bd83821485661ba2093a4dab03b459e9120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78d9691ccc24707cd0416dc512665bd83821485661ba2093a4dab03b459e9120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78d9691ccc24707cd0416dc512665bd83821485661ba2093a4dab03b459e9120", kill_on_drop: false }`
[INFO] [stdout] 78d9691ccc24707cd0416dc512665bd83821485661ba2093a4dab03b459e9120
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 377cfe2e022f9d2e7e621565226555d494bb8b1f479f916f1eb46a2a2725b867
[INFO] running `Command { std: "docker" "start" "-a" "377cfe2e022f9d2e7e621565226555d494bb8b1f479f916f1eb46a2a2725b867", kill_on_drop: false }`
[INFO] [stderr]    Compiling git_rev v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "377cfe2e022f9d2e7e621565226555d494bb8b1f479f916f1eb46a2a2725b867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "377cfe2e022f9d2e7e621565226555d494bb8b1f479f916f1eb46a2a2725b867", kill_on_drop: false }`
[INFO] [stdout] 377cfe2e022f9d2e7e621565226555d494bb8b1f479f916f1eb46a2a2725b867
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f4bfe30a35e3fd648d20f7af585100f10c251ad11c7d6f1f8ae04d0241a33e9
[INFO] running `Command { std: "docker" "start" "-a" "3f4bfe30a35e3fd648d20f7af585100f10c251ad11c7d6f1f8ae04d0241a33e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling git_rev v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "3f4bfe30a35e3fd648d20f7af585100f10c251ad11c7d6f1f8ae04d0241a33e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f4bfe30a35e3fd648d20f7af585100f10c251ad11c7d6f1f8ae04d0241a33e9", kill_on_drop: false }`
[INFO] [stdout] 3f4bfe30a35e3fd648d20f7af585100f10c251ad11c7d6f1f8ae04d0241a33e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc7c0eaf7bbf8240befa207aa3ef6f8a40f2f99a41610c69eca9157261412eb1
[INFO] running `Command { std: "docker" "start" "-a" "fc7c0eaf7bbf8240befa207aa3ef6f8a40f2f99a41610c69eca9157261412eb1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/git_rev-dc46fd172c215104)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests git_rev
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - revision_string (line 117) ... ignored
[INFO] [stdout] test src/lib.rs - revision_u64 (line 81) ... ignored
[INFO] [stdout] test src/lib.rs - try_revision_u64 (line 61) ... ok
[INFO] [stdout] test src/lib.rs - try_revision_string (line 98) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc7c0eaf7bbf8240befa207aa3ef6f8a40f2f99a41610c69eca9157261412eb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc7c0eaf7bbf8240befa207aa3ef6f8a40f2f99a41610c69eca9157261412eb1", kill_on_drop: false }`
[INFO] [stdout] fc7c0eaf7bbf8240befa207aa3ef6f8a40f2f99a41610c69eca9157261412eb1