[INFO] fetching crate js-source-mapper 0.2.0...
[INFO] testing js-source-mapper-0.2.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate js-source-mapper 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate js-source-mapper 0.2.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate js-source-mapper 0.2.0
[INFO] finished tweaking crates.io crate js-source-mapper 0.2.0
[INFO] tweaked toml for crates.io crate js-source-mapper 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e00349f58ab7128c8ba536efedd1cf15e24c1de0df70cd5f4842cda318df3c52
[INFO] running `Command { std: "docker" "start" "-a" "e00349f58ab7128c8ba536efedd1cf15e24c1de0df70cd5f4842cda318df3c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e00349f58ab7128c8ba536efedd1cf15e24c1de0df70cd5f4842cda318df3c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e00349f58ab7128c8ba536efedd1cf15e24c1de0df70cd5f4842cda318df3c52", kill_on_drop: false }`
[INFO] [stdout] e00349f58ab7128c8ba536efedd1cf15e24c1de0df70cd5f4842cda318df3c52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12b94e74b8bb8a4728c91ec8dfd33c2a70a3ccea710646b89bf3e740c433005e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "12b94e74b8bb8a4728c91ec8dfd33c2a70a3ccea710646b89bf3e740c433005e", kill_on_drop: false }`
[INFO] [stderr]    Compiling js-source-mapper v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> src/base64_vlq.rs:110:1
[INFO] [stdout]     |
[INFO] [stdout] 110 | / macro_rules! assert_encodes_to(
[INFO] [stdout] 111 | |   ($number:expr, $string:expr) => (
[INFO] [stdout] 112 | |     assert!(encode($number) == Some($string.into()))
[INFO] [stdout] 113 | |   );
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> src/base64_vlq.rs:175:1
[INFO] [stdout]     |
[INFO] [stdout] 175 | / macro_rules! assert_decodes_to(
[INFO] [stdout] 176 | |   ($str_slice:expr, $number:expr) => (
[INFO] [stdout] 177 | |     assert!(decode($str_slice).unwrap().0 == $number)
[INFO] [stdout] 178 | |   );
[INFO] [stdout] 179 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> src/consume.rs:243:1
[INFO] [stdout]     |
[INFO] [stdout] 243 | / macro_rules! assert_equal_mappings(
[INFO] [stdout] 244 | |   ($a:expr, $b:expr) => (
[INFO] [stdout] 245 | |     if $a != $b {
[INFO] [stdout] 246 | |       panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b));
[INFO] [stdout] 247 | |     }
[INFO] [stdout] 248 | |   );
[INFO] [stdout] 249 | | );
[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 0.50s
[INFO] running `Command { std: "docker" "inspect" "12b94e74b8bb8a4728c91ec8dfd33c2a70a3ccea710646b89bf3e740c433005e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12b94e74b8bb8a4728c91ec8dfd33c2a70a3ccea710646b89bf3e740c433005e", kill_on_drop: false }`
[INFO] [stdout] 12b94e74b8bb8a4728c91ec8dfd33c2a70a3ccea710646b89bf3e740c433005e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6d203536e468a091e5acec82c6f3934d4bd93a98af56f72610a5c2a8829af838
[INFO] running `Command { std: "docker" "start" "-a" "6d203536e468a091e5acec82c6f3934d4bd93a98af56f72610a5c2a8829af838", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling quickcheck v0.3.2
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> src/base64_vlq.rs:110:1
[INFO] [stdout]     |
[INFO] [stdout] 110 | / macro_rules! assert_encodes_to(
[INFO] [stdout] 111 | |   ($number:expr, $string:expr) => (
[INFO] [stdout] 112 | |     assert!(encode($number) == Some($string.into()))
[INFO] [stdout] 113 | |   );
[INFO] [stdout] 114 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> src/base64_vlq.rs:175:1
[INFO] [stdout]     |
[INFO] [stdout] 175 | / macro_rules! assert_decodes_to(
[INFO] [stdout] 176 | |   ($str_slice:expr, $number:expr) => (
[INFO] [stdout] 177 | |     assert!(decode($str_slice).unwrap().0 == $number)
[INFO] [stdout] 178 | |   );
[INFO] [stdout] 179 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]    --> src/consume.rs:243:1
[INFO] [stdout]     |
[INFO] [stdout] 243 | / macro_rules! assert_equal_mappings(
[INFO] [stdout] 244 | |   ($a:expr, $b:expr) => (
[INFO] [stdout] 245 | |     if $a != $b {
[INFO] [stdout] 246 | |       panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b));
[INFO] [stdout] 247 | |     }
[INFO] [stdout] 248 | |   );
[INFO] [stdout] 249 | | );
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling js-source-mapper v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/consume.rs:246:14
[INFO] [stdout]     |
[INFO] [stdout] 246 |       panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b));
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 270 |   assert_equal_mappings!(actual, expected);
[INFO] [stdout]     |   ----------------------------------------- in this macro invocation
[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]     = note: this warning originates in the macro `assert_equal_mappings` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 246 |       panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b);
[INFO] [stdout]     |             --                                  --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/consume.rs:246:14
[INFO] [stdout]     |
[INFO] [stdout] 246 |       panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b));
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 293 |     assert_equal_mappings!(actual, expected);
[INFO] [stdout]     |     ----------------------------------------- in this macro invocation
[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]     = note: this warning originates in the macro `assert_equal_mappings` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 246 |       panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b);
[INFO] [stdout]     |             --                                  --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/consume.rs:246:14
[INFO] [stdout]     |
[INFO] [stdout] 246 |       panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b));
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 304 |     assert_equal_mappings!(actual, expected);
[INFO] [stdout]     |     ----------------------------------------- in this macro invocation
[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]     = note: this warning originates in the macro `assert_equal_mappings` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 246 |       panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b);
[INFO] [stdout]     |             --                                  --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/consume.rs:246:14
[INFO] [stdout]     |
[INFO] [stdout] 246 |       panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b));
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 |     assert_equal_mappings!(actual, expected);
[INFO] [stdout]     |     ----------------------------------------- in this macro invocation
[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]     = note: this warning originates in the macro `assert_equal_mappings` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 246 |       panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b);
[INFO] [stdout]     |             --                                  --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/consume.rs:246:14
[INFO] [stdout]     |
[INFO] [stdout] 246 |       panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b));
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 338 |     assert_equal_mappings!(actual, expected);
[INFO] [stdout]     |     ----------------------------------------- in this macro invocation
[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]     = note: this warning originates in the macro `assert_equal_mappings` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 246 |       panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b);
[INFO] [stdout]     |             --                                  --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/consume.rs:246:14
[INFO] [stdout]     |
[INFO] [stdout] 246 |       panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b));
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 349 |     assert_equal_mappings!(actual, expected);
[INFO] [stdout]     |     ----------------------------------------- in this macro invocation
[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]     = note: this warning originates in the macro `assert_equal_mappings` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 246 |       panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b);
[INFO] [stdout]     |             --                                  --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/consume.rs:246:14
[INFO] [stdout]     |
[INFO] [stdout] 246 |       panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b));
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 360 |     assert_equal_mappings!(actual, expected);
[INFO] [stdout]     |     ----------------------------------------- in this macro invocation
[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]     = note: this warning originates in the macro `assert_equal_mappings` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 246 |       panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b);
[INFO] [stdout]     |             --                                  --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/consume.rs:375:22
[INFO] [stdout]     |
[INFO] [stdout] 375 |     Err(s) => panic!(format!("Error due to omitting: '{}'", s))
[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] 375 |     Err(s) => panic!("Error due to omitting: '{}'", s)
[INFO] [stdout]     |                     --                              --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "6d203536e468a091e5acec82c6f3934d4bd93a98af56f72610a5c2a8829af838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d203536e468a091e5acec82c6f3934d4bd93a98af56f72610a5c2a8829af838", kill_on_drop: false }`
[INFO] [stdout] 6d203536e468a091e5acec82c6f3934d4bd93a98af56f72610a5c2a8829af838
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6031ff36a66d665f712a3f0759b4b2ede5689d2ee6274f4df8aec2614900deb0
[INFO] running `Command { std: "docker" "start" "-a" "6031ff36a66d665f712a3f0759b4b2ede5689d2ee6274f4df8aec2614900deb0", kill_on_drop: false }`
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/base64_vlq.rs:110:1
[INFO] [stderr]     |
[INFO] [stderr] 110 | / macro_rules! assert_encodes_to(
[INFO] [stderr] 111 | |   ($number:expr, $string:expr) => (
[INFO] [stderr] 112 | |     assert!(encode($number) == Some($string.into()))
[INFO] [stderr] 113 | |   );
[INFO] [stderr] 114 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/base64_vlq.rs:175:1
[INFO] [stderr]     |
[INFO] [stderr] 175 | / macro_rules! assert_decodes_to(
[INFO] [stderr] 176 | |   ($str_slice:expr, $number:expr) => (
[INFO] [stderr] 177 | |     assert!(decode($str_slice).unwrap().0 == $number)
[INFO] [stderr] 178 | |   );
[INFO] [stderr] 179 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/consume.rs:243:1
[INFO] [stderr]     |
[INFO] [stderr] 243 | / macro_rules! assert_equal_mappings(
[INFO] [stderr] 244 | |   ($a:expr, $b:expr) => (
[INFO] [stderr] 245 | |     if $a != $b {
[INFO] [stderr] 246 | |       panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b));
[INFO] [stderr] 247 | |     }
[INFO] [stderr] 248 | |   );
[INFO] [stderr] 249 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: `js-source-mapper` (lib) generated 3 warnings
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/consume.rs:246:14
[INFO] [stderr]     |
[INFO] [stderr] 246 |       panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b));
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 270 |   assert_equal_mappings!(actual, expected);
[INFO] [stderr]     |   ----------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr]     = note: this warning originates in the macro `assert_equal_mappings` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 246 |       panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b);
[INFO] [stderr]     |             --                                  --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/consume.rs:246:14
[INFO] [stderr]     |
[INFO] [stderr] 246 |       panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b));
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 293 |     assert_equal_mappings!(actual, expected);
[INFO] [stderr]     |     ----------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr]     = note: this warning originates in the macro `assert_equal_mappings` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 246 |       panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b);
[INFO] [stderr]     |             --                                  --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/consume.rs:246:14
[INFO] [stderr]     |
[INFO] [stderr] 246 |       panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b));
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 304 |     assert_equal_mappings!(actual, expected);
[INFO] [stderr]     |     ----------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr]     = note: this warning originates in the macro `assert_equal_mappings` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 246 |       panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b);
[INFO] [stderr]     |             --                                  --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/consume.rs:246:14
[INFO] [stderr]     |
[INFO] [stderr] 246 |       panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b));
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 315 |     assert_equal_mappings!(actual, expected);
[INFO] [stderr]     |     ----------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr]     = note: this warning originates in the macro `assert_equal_mappings` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 246 |       panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b);
[INFO] [stderr]     |             --                                  --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/consume.rs:246:14
[INFO] [stderr]     |
[INFO] [stderr] 246 |       panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b));
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 338 |     assert_equal_mappings!(actual, expected);
[INFO] [stderr]     |     ----------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr]     = note: this warning originates in the macro `assert_equal_mappings` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 246 |       panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b);
[INFO] [stderr]     |             --                                  --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/consume.rs:246:14
[INFO] [stderr]     |
[INFO] [stderr] 246 |       panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b));
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 349 |     assert_equal_mappings!(actual, expected);
[INFO] [stderr]     |     ----------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr]     = note: this warning originates in the macro `assert_equal_mappings` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 246 |       panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b);
[INFO] [stderr]     |             --                                  --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/consume.rs:246:14
[INFO] [stderr]     |
[INFO] [stderr] 246 |       panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b));
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 360 |     assert_equal_mappings!(actual, expected);
[INFO] [stderr]     |     ----------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr]     = note: this warning originates in the macro `assert_equal_mappings` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 246 |       panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b);
[INFO] [stderr]     |             --                                  --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/consume.rs:375:22
[INFO] [stderr]     |
[INFO] [stderr] 375 |     Err(s) => panic!(format!("Error due to omitting: '{}'", s))
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 375 |     Err(s) => panic!("Error due to omitting: '{}'", s)
[INFO] [stderr]     |                     --                              --
[INFO] [stderr] 
[INFO] [stderr] warning: `js-source-mapper` (lib test) generated 8 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/js_source_mapper-99826d45120f8d45)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test base64::it_decodes_some_codepoints ... ok
[INFO] [stdout] test base64_vlq::it_converts_to_vql ... ok
[INFO] [stdout] test base64::it_encodes_and_decodes_some_numbers ... ok
[INFO] [stdout] test base64_vlq::it_defines_sane_constants ... ok
[INFO] [stdout] test consume::it_returns_error_when_there_are_no_mappings ... ok
[INFO] [stdout] test consume::it_does_not_panic_from_add_overflow ... ok
[INFO] [stdout] test consume::it_does_not_panic_on_invalid_bit_shifts ... ok
[INFO] [stdout] test consume::it_does_not_panic_when_querying_for_position_2 ... ok
[INFO] [stdout] test consume::it_allows_omitting_source_root ... ok
[INFO] [stdout] test consume::it_rejects_older_source_map_revisions ... ok
[INFO] [stdout] test consume::test_source_map_issue_72_duplicate_names ... ok
[INFO] [stdout] test base64_vlq::it_returns_sane_field_length ... ok
[INFO] [stdout] test base64_vlq::it_encodes_some_numbers ... ok
[INFO] [stdout] test base64_vlq::it_does_not_panic_on_long_strings ... ok
[INFO] [stdout] test base64_vlq::it_decodes_some_numbers ... ok
[INFO] [stdout] test base64_vlq::it_converts_from_vql ... ok
[INFO] [stdout] test base64::it_encodes_some_numbers ... ok
[INFO] [stdout] test consume::test_source_map_issue_64 ... ok
[INFO] [stdout] test test::quickcheck_base64_vlq_converts_to_vql_and_back ... ok
[INFO] [stdout] test consume::it_does_not_panic_due_to_malformed_source_maps ... ok
[INFO] [stdout] test test::quickcheck_base64_vlq_encodes_and_decodes_some_numbers ... ok
[INFO] [stdout] test consume::test_source_map_issue_72_duplicate_sources ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests js-source-mapper
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/consume.rs - consume::Cache::mapping_for_generated_position (line 214) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6031ff36a66d665f712a3f0759b4b2ede5689d2ee6274f4df8aec2614900deb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6031ff36a66d665f712a3f0759b4b2ede5689d2ee6274f4df8aec2614900deb0", kill_on_drop: false }`
[INFO] [stdout] 6031ff36a66d665f712a3f0759b4b2ede5689d2ee6274f4df8aec2614900deb0
