[INFO] fetching crate ra_ap_stdx 0.0.53...
[INFO] testing ra_ap_stdx-0.0.53 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate ra_ap_stdx 0.0.53 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ra_ap_stdx 0.0.53 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_stdx 0.0.53
[INFO] finished tweaking crates.io crate ra_ap_stdx 0.0.53
[INFO] tweaked toml for crates.io crate ra_ap_stdx 0.0.53 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d5ed8ebd56e98ed57feea7c9b7074f38692d2c928175f90887f4c01edbb5a0f
[INFO] running `Command { std: "docker" "start" "-a" "6d5ed8ebd56e98ed57feea7c9b7074f38692d2c928175f90887f4c01edbb5a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d5ed8ebd56e98ed57feea7c9b7074f38692d2c928175f90887f4c01edbb5a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d5ed8ebd56e98ed57feea7c9b7074f38692d2c928175f90887f4c01edbb5a0f", kill_on_drop: false }`
[INFO] [stdout] 6d5ed8ebd56e98ed57feea7c9b7074f38692d2c928175f90887f4c01edbb5a0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ec32b408e58dfd044e61d2ca2e8a031b9e521f5d32b1b340bd42b2bd4cbbc9a
[INFO] running `Command { std: "docker" "start" "-a" "2ec32b408e58dfd044e61d2ca2e8a031b9e521f5d32b1b340bd42b2bd4cbbc9a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling always-assert v0.1.2
[INFO] [stderr]    Compiling ra_ap_stdx v0.0.53 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "2ec32b408e58dfd044e61d2ca2e8a031b9e521f5d32b1b340bd42b2bd4cbbc9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec32b408e58dfd044e61d2ca2e8a031b9e521f5d32b1b340bd42b2bd4cbbc9a", kill_on_drop: false }`
[INFO] [stdout] 2ec32b408e58dfd044e61d2ca2e8a031b9e521f5d32b1b340bd42b2bd4cbbc9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d51ef6448dcf7f57d38d3956104988196934b358fe5ab64d98dccc3e55c8fc49
[INFO] running `Command { std: "docker" "start" "-a" "d51ef6448dcf7f57d38d3956104988196934b358fe5ab64d98dccc3e55c8fc49", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ra_ap_stdx v0.0.53 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "d51ef6448dcf7f57d38d3956104988196934b358fe5ab64d98dccc3e55c8fc49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d51ef6448dcf7f57d38d3956104988196934b358fe5ab64d98dccc3e55c8fc49", kill_on_drop: false }`
[INFO] [stdout] d51ef6448dcf7f57d38d3956104988196934b358fe5ab64d98dccc3e55c8fc49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1453b5b08ad081eb0e0d2611fbe44ce435dd884f41ce05f78a552b43c22ca4fd
[INFO] running `Command { std: "docker" "start" "-a" "1453b5b08ad081eb0e0d2611fbe44ce435dd884f41ce05f78a552b43c22ca4fd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ra_ap_stdx-3237a781c27aa959)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_trim_indent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1453b5b08ad081eb0e0d2611fbe44ce435dd884f41ce05f78a552b43c22ca4fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1453b5b08ad081eb0e0d2611fbe44ce435dd884f41ce05f78a552b43c22ca4fd", kill_on_drop: false }`
[INFO] [stdout] 1453b5b08ad081eb0e0d2611fbe44ce435dd884f41ce05f78a552b43c22ca4fd