[INFO] fetching crate transact 0.3.7...
[INFO] checking transact-0.3.7 against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041
[INFO] extracting crate transact 0.3.7 into /workspace/builds/worker-85/source
[INFO] validating manifest of crates.io crate transact 0.3.7 on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate transact 0.3.7
[INFO] finished tweaking crates.io crate transact 0.3.7
[INFO] tweaked toml for crates.io crate transact 0.3.7 written to /workspace/builds/worker-85/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c9488674dfe156aaf091d33506a76ae83704df2ffddf3192fc9b295a3ec3d23
[INFO] running `Command { std: "docker" "start" "-a" "2c9488674dfe156aaf091d33506a76ae83704df2ffddf3192fc9b295a3ec3d23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c9488674dfe156aaf091d33506a76ae83704df2ffddf3192fc9b295a3ec3d23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c9488674dfe156aaf091d33506a76ae83704df2ffddf3192fc9b295a3ec3d23", kill_on_drop: false }`
[INFO] [stdout] 2c9488674dfe156aaf091d33506a76ae83704df2ffddf3192fc9b295a3ec3d23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b15dea6df29f0f4cb29ed09f0e3ad54e9abbff0bd241d6c5288cfe4c624c601
[INFO] running `Command { std: "docker" "start" "-a" "3b15dea6df29f0f4cb29ed09f0e3ad54e9abbff0bd241d6c5288cfe4c624c601", kill_on_drop: false }`
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[INFO] [stderr]    Compiling transact v0.3.7 (/opt/rustwide/workdir)
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[INFO] [stdout] warning: use of deprecated function `protobuf::parse_from_bytes`: Use Message::parse_from_bytes instead
[INFO] [stdout]   --> tests/state/merkle.rs:87:19
[INFO] [stdout]    |
[INFO] [stdout] 87 |         protobuf::parse_from_bytes::<ChangeLogEntry>(entry_bytes)
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `protobuf::parse_from_bytes`: Use Message::parse_from_bytes instead
[INFO] [stdout]    --> tests/state/merkle.rs:913:15
[INFO] [stdout]     |
[INFO] [stdout] 913 |     protobuf::parse_from_bytes::<ChangeLogEntry>(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> tests/state/merkle.rs:933:20
[INFO] [stdout]     |
[INFO] [stdout] 933 |               panic!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 934 | |                 "Root {} not found in change log {:?}",
[INFO] [stdout] 935 | |                 ::hex::encode(successor_root),
[INFO] [stdout] 936 | |                 change_log
[INFO] [stdout] 937 | |             ));
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 933 ~             panic!(
[INFO] [stdout] 934 |                 "Root {} not found in change log {:?}",
[INFO] [stdout] 935 |                 ::hex::encode(successor_root),
[INFO] [stdout] 936 |                 change_log
[INFO] [stdout] 937 ~             );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.69s
[INFO] running `Command { std: "docker" "inspect" "3b15dea6df29f0f4cb29ed09f0e3ad54e9abbff0bd241d6c5288cfe4c624c601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b15dea6df29f0f4cb29ed09f0e3ad54e9abbff0bd241d6c5288cfe4c624c601", kill_on_drop: false }`
[INFO] [stdout] 3b15dea6df29f0f4cb29ed09f0e3ad54e9abbff0bd241d6c5288cfe4c624c601