[INFO] fetching crate coverm 0.6.1...
[INFO] building coverm-0.6.1 against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] extracting crate coverm 0.6.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate coverm 0.6.1 on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coverm 0.6.1
[INFO] finished tweaking crates.io crate coverm 0.6.1
[INFO] tweaked toml for crates.io crate coverm 0.6.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate coverm 0.6.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff9fcbf8b16301705b95cb1939a303128d9f8159c3d5d6470d4e8185c8ae8e93
[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" "ff9fcbf8b16301705b95cb1939a303128d9f8159c3d5d6470d4e8185c8ae8e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff9fcbf8b16301705b95cb1939a303128d9f8159c3d5d6470d4e8185c8ae8e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff9fcbf8b16301705b95cb1939a303128d9f8159c3d5d6470d4e8185c8ae8e93", kill_on_drop: false }`
[INFO] [stdout] ff9fcbf8b16301705b95cb1939a303128d9f8159c3d5d6470d4e8185c8ae8e93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3a908ba2e048bcb8d395f2c3200d3c0091fae6c8fe2aa763afab5bb99495ff1
[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" "b3a908ba2e048bcb8d395f2c3200d3c0091fae6c8fe2aa763afab5bb99495ff1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling autocfg v1.0.1
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[INFO] [stderr]    Compiling murmurhash3 v0.0.5
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[INFO] [stderr]    Compiling bit-vec v0.5.1
[INFO] [stderr]    Compiling bit-vec v0.6.3
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[INFO] [stderr]    Compiling fnv v1.0.7
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[INFO] [stderr]    Compiling tinyvec v1.1.1
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[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.2
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[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling buf_redux v0.8.4
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling capnp v0.9.5
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling unicode-normalization v0.1.17
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling petgraph v0.5.1
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[INFO] [stderr]    Compiling ordered-float v1.1.1
[INFO] [stderr]    Compiling itertools-num v0.1.3
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling nix v0.20.0
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[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling url v2.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling addr2line v0.14.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling backtrace v0.3.56
[INFO] [stderr]    Compiling derefable v0.1.0
[INFO] [stderr]    Compiling bzip2-sys v0.1.10+1.0.8
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling hts-sys v1.11.1-fix1
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling statrs v0.12.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling partitions v0.2.4
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling needletail v0.3.2
[INFO] [stderr]    Compiling needletail v0.4.0
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling enum-map-derive v0.4.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]    Compiling getset v0.0.9
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling enum-map v0.6.4
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling bio-types v0.10.0
[INFO] [stderr]    Compiling snafu v0.6.10
[INFO] [stderr]    Compiling rust-htslib v0.36.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling bstr v0.2.15
[INFO] [stderr]    Compiling bincode v1.3.2
[INFO] [stderr]    Compiling multimap v0.8.2
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling checkm v0.1.0
[INFO] [stderr]    Compiling bird_tool_utils v0.3.0
[INFO] [stderr]    Compiling finch v0.3.0
[INFO] [stderr]    Compiling galah v0.3.0
[INFO] [stderr]    Compiling coverm v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/mapping_parameters.rs:159:16
[INFO] [stdout]     |
[INFO] [stdout] 159 |           panic!(format!(
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 160 | |             "The reference specified '{}' does not appear to exist",
[INFO] [stdout] 161 | |             &reference_path
[INFO] [stdout] 162 | |         ));
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[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] 159 |         panic!(
[INFO] [stdout] 160 |             "The reference specified '{}' does not appear to exist",
[INFO] [stdout] 161 |             &reference_path
[INFO] [stdout] 162 |         );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/mapping_parameters.rs:164:16
[INFO] [stdout]     |
[INFO] [stdout] 164 |           panic!(format!(
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 165 | |             "The reference specified '{}' should be a file, not e.g. a directory",
[INFO] [stdout] 166 | |             &reference_path
[INFO] [stdout] 167 | |         ));
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[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] 164 |         panic!(
[INFO] [stdout] 165 |             "The reference specified '{}' should be a file, not e.g. a directory",
[INFO] [stdout] 166 |             &reference_path
[INFO] [stdout] 167 |         );
[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 1m 14s
[INFO] running `Command { std: "docker" "inspect" "b3a908ba2e048bcb8d395f2c3200d3c0091fae6c8fe2aa763afab5bb99495ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3a908ba2e048bcb8d395f2c3200d3c0091fae6c8fe2aa763afab5bb99495ff1", kill_on_drop: false }`
[INFO] [stdout] b3a908ba2e048bcb8d395f2c3200d3c0091fae6c8fe2aa763afab5bb99495ff1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ff34b919075f35a1787659e9c448a34b06bab8de" "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] ec3f1ea88a6e3eaa5b24d60f08efec09c8bb06320274604d86d50cbe065c433c
[INFO] running `Command { std: "docker" "start" "-a" "ec3f1ea88a6e3eaa5b24d60f08efec09c8bb06320274604d86d50cbe065c433c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]    Compiling environment v0.1.1
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/mapping_parameters.rs:159:16
[INFO] [stdout]     |
[INFO] [stdout] 159 |           panic!(format!(
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 160 | |             "The reference specified '{}' does not appear to exist",
[INFO] [stdout] 161 | |             &reference_path
[INFO] [stdout] 162 | |         ));
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[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] 159 |         panic!(
[INFO] [stdout] 160 |             "The reference specified '{}' does not appear to exist",
[INFO] [stdout] 161 |             &reference_path
[INFO] [stdout] 162 |         );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/mapping_parameters.rs:164:16
[INFO] [stdout]     |
[INFO] [stdout] 164 |           panic!(format!(
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 165 | |             "The reference specified '{}' should be a file, not e.g. a directory",
[INFO] [stdout] 166 | |             &reference_path
[INFO] [stdout] 167 | |         ));
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[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] 164 |         panic!(
[INFO] [stdout] 165 |             "The reference specified '{}' should be a file, not e.g. a directory",
[INFO] [stdout] 166 |             &reference_path
[INFO] [stdout] 167 |         );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling assert_cli v0.6.3
[INFO] [stderr]    Compiling coverm v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/mapping_parameters.rs:159:16
[INFO] [stdout]     |
[INFO] [stdout] 159 |           panic!(format!(
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 160 | |             "The reference specified '{}' does not appear to exist",
[INFO] [stdout] 161 | |             &reference_path
[INFO] [stdout] 162 | |         ));
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[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] 159 |         panic!(
[INFO] [stdout] 160 |             "The reference specified '{}' does not appear to exist",
[INFO] [stdout] 161 |             &reference_path
[INFO] [stdout] 162 |         );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/mapping_parameters.rs:164:16
[INFO] [stdout]     |
[INFO] [stdout] 164 |           panic!(format!(
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 165 | |             "The reference specified '{}' should be a file, not e.g. a directory",
[INFO] [stdout] 166 | |             &reference_path
[INFO] [stdout] 167 | |         ));
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[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] 164 |         panic!(
[INFO] [stdout] 165 |             "The reference specified '{}' should be a file, not e.g. a directory",
[INFO] [stdout] 166 |             &reference_path
[INFO] [stdout] 167 |         );
[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 11.28s
[INFO] running `Command { std: "docker" "inspect" "ec3f1ea88a6e3eaa5b24d60f08efec09c8bb06320274604d86d50cbe065c433c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec3f1ea88a6e3eaa5b24d60f08efec09c8bb06320274604d86d50cbe065c433c", kill_on_drop: false }`
[INFO] [stdout] ec3f1ea88a6e3eaa5b24d60f08efec09c8bb06320274604d86d50cbe065c433c
