[INFO] fetching crate postgres-mapper-derive 0.1.1...
[INFO] building postgres-mapper-derive-0.1.1 against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] extracting crate postgres-mapper-derive 0.1.1 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate postgres-mapper-derive 0.1.1 on toolchain 222c5724ecc922fe67815f428c19f82c129d9386
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate postgres-mapper-derive 0.1.1
[INFO] finished tweaking crates.io crate postgres-mapper-derive 0.1.1
[INFO] tweaked toml for crates.io crate postgres-mapper-derive 0.1.1 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "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" "+222c5724ecc922fe67815f428c19f82c129d9386" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v0.3.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da4535a62d0e64fa7d783dcd6905882bfa033f24846d9e29af7d8997682962b2
[INFO] running `Command { std: "docker" "start" "-a" "da4535a62d0e64fa7d783dcd6905882bfa033f24846d9e29af7d8997682962b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da4535a62d0e64fa7d783dcd6905882bfa033f24846d9e29af7d8997682962b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da4535a62d0e64fa7d783dcd6905882bfa033f24846d9e29af7d8997682962b2", kill_on_drop: false }`
[INFO] [stdout] da4535a62d0e64fa7d783dcd6905882bfa033f24846d9e29af7d8997682962b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62ec79ba65cc6aa0a0c0d890c976e2ade8b66c2792bceb509c3261558b85ec90
[INFO] running `Command { std: "docker" "start" "-a" "62ec79ba65cc6aa0a0c0d890c976e2ade8b66c2792bceb509c3261558b85ec90", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling postgres-mapper-derive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:295:16
[INFO] [stdout]     |
[INFO] [stdout] 295 |           panic!(format!(
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 296 | |             "expected pg_mapper {} attribute to be a string: `{} = \"...\"`",
[INFO] [stdout] 297 | |             attr_name, meta_item_name
[INFO] [stdout] 298 | |         ));
[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] 295 ~         panic!(
[INFO] [stdout] 296 |             "expected pg_mapper {} attribute to be a string: `{} = \"...\"`",
[INFO] [stdout] 297 |             attr_name, meta_item_name
[INFO] [stdout] 298 ~         );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:320:28
[INFO] [stdout]     |
[INFO] [stdout] 320 |                       panic!(format!(
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 321 | |                         "unknown pg_mapper container attribute `{}`",
[INFO] [stdout] 322 | |                         meta_item.name()
[INFO] [stdout] 323 | |                     ))
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[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] 320 ~                     panic!(
[INFO] [stdout] 321 |                         "unknown pg_mapper container attribute `{}`",
[INFO] [stdout] 322 |                         meta_item.name()
[INFO] [stdout] 323 ~                     )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.22s
[INFO] running `Command { std: "docker" "inspect" "62ec79ba65cc6aa0a0c0d890c976e2ade8b66c2792bceb509c3261558b85ec90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62ec79ba65cc6aa0a0c0d890c976e2ade8b66c2792bceb509c3261558b85ec90", kill_on_drop: false }`
[INFO] [stdout] 62ec79ba65cc6aa0a0c0d890c976e2ade8b66c2792bceb509c3261558b85ec90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 805244ea5a132e4e09ca33ef81d7d735ddb0230a3b67c25ec72bd4bed54d816d
[INFO] running `Command { std: "docker" "start" "-a" "805244ea5a132e4e09ca33ef81d7d735ddb0230a3b67c25ec72bd4bed54d816d", 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 postgres-mapper-derive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:295:16
[INFO] [stdout]     |
[INFO] [stdout] 295 |           panic!(format!(
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 296 | |             "expected pg_mapper {} attribute to be a string: `{} = \"...\"`",
[INFO] [stdout] 297 | |             attr_name, meta_item_name
[INFO] [stdout] 298 | |         ));
[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] 295 ~         panic!(
[INFO] [stdout] 296 |             "expected pg_mapper {} attribute to be a string: `{} = \"...\"`",
[INFO] [stdout] 297 |             attr_name, meta_item_name
[INFO] [stdout] 298 ~         );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:320:28
[INFO] [stdout]     |
[INFO] [stdout] 320 |                       panic!(format!(
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 321 | |                         "unknown pg_mapper container attribute `{}`",
[INFO] [stdout] 322 | |                         meta_item.name()
[INFO] [stdout] 323 | |                     ))
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[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] 320 ~                     panic!(
[INFO] [stdout] 321 |                         "unknown pg_mapper container attribute `{}`",
[INFO] [stdout] 322 |                         meta_item.name()
[INFO] [stdout] 323 ~                     )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:295:16
[INFO] [stdout]     |
[INFO] [stdout] 295 |           panic!(format!(
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 296 | |             "expected pg_mapper {} attribute to be a string: `{} = \"...\"`",
[INFO] [stdout] 297 | |             attr_name, meta_item_name
[INFO] [stdout] 298 | |         ));
[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] 295 ~         panic!(
[INFO] [stdout] 296 |             "expected pg_mapper {} attribute to be a string: `{} = \"...\"`",
[INFO] [stdout] 297 |             attr_name, meta_item_name
[INFO] [stdout] 298 ~         );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/lib.rs:320:28
[INFO] [stdout]     |
[INFO] [stdout] 320 |                       panic!(format!(
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 321 | |                         "unknown pg_mapper container attribute `{}`",
[INFO] [stdout] 322 | |                         meta_item.name()
[INFO] [stdout] 323 | |                     ))
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[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] 320 ~                     panic!(
[INFO] [stdout] 321 |                         "unknown pg_mapper container attribute `{}`",
[INFO] [stdout] 322 |                         meta_item.name()
[INFO] [stdout] 323 ~                     )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/postgres_mapper_derive-1567a5d9c1ef652c)
[INFO] running `Command { std: "docker" "inspect" "805244ea5a132e4e09ca33ef81d7d735ddb0230a3b67c25ec72bd4bed54d816d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "805244ea5a132e4e09ca33ef81d7d735ddb0230a3b67c25ec72bd4bed54d816d", kill_on_drop: false }`
[INFO] [stdout] 805244ea5a132e4e09ca33ef81d7d735ddb0230a3b67c25ec72bd4bed54d816d