[INFO] cloning repository https://github.com/nonnominandus/rust-pdb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nonnominandus/rust-pdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnonnominandus%2Frust-pdb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnonnominandus%2Frust-pdb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 400fde51a90072507837a49963655f1a534179e5
[INFO] checking nonnominandus/rust-pdb against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnonnominandus%2Frust-pdb" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nonnominandus/rust-pdb on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nonnominandus/rust-pdb
[INFO] finished tweaking git repo https://github.com/nonnominandus/rust-pdb
[INFO] tweaked toml for git repo https://github.com/nonnominandus/rust-pdb written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/nonnominandus/rust-pdb already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "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] 37968362fcb939549f7b35b1c17098cd9bd998f33d88479d1b81d1ebe76aaf86
[INFO] running `Command { std: "docker" "start" "-a" "37968362fcb939549f7b35b1c17098cd9bd998f33d88479d1b81d1ebe76aaf86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37968362fcb939549f7b35b1c17098cd9bd998f33d88479d1b81d1ebe76aaf86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37968362fcb939549f7b35b1c17098cd9bd998f33d88479d1b81d1ebe76aaf86", kill_on_drop: false }`
[INFO] [stdout] 37968362fcb939549f7b35b1c17098cd9bd998f33d88479d1b81d1ebe76aaf86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50068e4d6517c5a08ab4b71acb6aa90a48eef6e7fa5da0b496b5890a9f59ef34
[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" "50068e4d6517c5a08ab4b71acb6aa90a48eef6e7fa5da0b496b5890a9f59ef34", kill_on_drop: false }`
[INFO] [stderr]     Checking pdbtbx v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/structs/mtrix.rs:73:20
[INFO] [stdout]    |
[INFO] [stdout] 73 |               panic!(format!(
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 74 | |                 "Row in MtriX.set_row is too big (max 2, value: {})",
[INFO] [stdout] 75 | |                 row
[INFO] [stdout] 76 | |             ));
[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: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/structs/origx.rs:51:20
[INFO] [stdout]    |
[INFO] [stdout] 51 |               panic!(format!(
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 52 | |                 "Row in OrigX.set_row is too big (max 2, value: {})",
[INFO] [stdout] 53 | |                 row
[INFO] [stdout] 54 | |             ));
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/structs/pdb.rs:65:20
[INFO] [stdout]    |
[INFO] [stdout] 65 |             panic!(format!("The given remark-type-number is not valid: {}, see wwPDB v3.30 for valid remark-type-numbers", remark_type));
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/structs/scale.rs:51:20
[INFO] [stdout]    |
[INFO] [stdout] 51 |               panic!(format!(
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 52 | |                 "Row in Scale.set_row is too big (max 2, value: {})",
[INFO] [stdout] 53 | |                 row
[INFO] [stdout] 54 | |             ));
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/structs/mtrix.rs:73:20
[INFO] [stdout]    |
[INFO] [stdout] 73 |               panic!(format!(
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 74 | |                 "Row in MtriX.set_row is too big (max 2, value: {})",
[INFO] [stdout] 75 | |                 row
[INFO] [stdout] 76 | |             ));
[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: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/structs/origx.rs:51:20
[INFO] [stdout]    |
[INFO] [stdout] 51 |               panic!(format!(
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 52 | |                 "Row in OrigX.set_row is too big (max 2, value: {})",
[INFO] [stdout] 53 | |                 row
[INFO] [stdout] 54 | |             ));
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/structs/pdb.rs:65:20
[INFO] [stdout]    |
[INFO] [stdout] 65 |             panic!(format!("The given remark-type-number is not valid: {}, see wwPDB v3.30 for valid remark-type-numbers", remark_type));
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/structs/scale.rs:51:20
[INFO] [stdout]    |
[INFO] [stdout] 51 |               panic!(format!(
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 52 | |                 "Row in Scale.set_row is too big (max 2, value: {})",
[INFO] [stdout] 53 | |                 row
[INFO] [stdout] 54 | |             ));
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 4.47s
[INFO] running `Command { std: "docker" "inspect" "50068e4d6517c5a08ab4b71acb6aa90a48eef6e7fa5da0b496b5890a9f59ef34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50068e4d6517c5a08ab4b71acb6aa90a48eef6e7fa5da0b496b5890a9f59ef34", kill_on_drop: false }`
[INFO] [stdout] 50068e4d6517c5a08ab4b71acb6aa90a48eef6e7fa5da0b496b5890a9f59ef34