[INFO] fetching crate assert_snapshot 0.1.3...
[INFO] checking assert_snapshot-0.1.3 against master#4d1bd0db7f489b22c6d8aa2385937a95412c015b for pr-114682
[INFO] extracting crate assert_snapshot 0.1.3 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate assert_snapshot 0.1.3 on toolchain 4d1bd0db7f489b22c6d8aa2385937a95412c015b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assert_snapshot 0.1.3
[INFO] finished tweaking crates.io crate assert_snapshot 0.1.3
[INFO] tweaked toml for crates.io crate assert_snapshot 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itertools v0.7.11
[INFO] [stderr]   Downloaded sorted-json v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dfa80b49e21229b97940fea2c64aa21d4f74a5d42767b8fdaad7f272908dee90
[INFO] running `Command { std: "docker" "start" "-a" "dfa80b49e21229b97940fea2c64aa21d4f74a5d42767b8fdaad7f272908dee90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfa80b49e21229b97940fea2c64aa21d4f74a5d42767b8fdaad7f272908dee90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfa80b49e21229b97940fea2c64aa21d4f74a5d42767b8fdaad7f272908dee90", kill_on_drop: false }`
[INFO] [stdout] dfa80b49e21229b97940fea2c64aa21d4f74a5d42767b8fdaad7f272908dee90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9039829a51b0f36eb6c385bbb3b97366ec7d0cff949010dd067350e5db254bfc
[INFO] running `Command { std: "docker" "start" "-a" "9039829a51b0f36eb6c385bbb3b97366ec7d0cff949010dd067350e5db254bfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking serde_json v1.0.108
[INFO] [stderr]     Checking sorted-json v0.1.0
[INFO] [stderr]     Checking assert_snapshot v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0597]: `re` does not live long enough
[INFO] [stdout]   --> src/function.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let re = Regex::new(
[INFO] [stdout]    |         -- binding `re` declared here
[INFO] [stdout] ...
[INFO] [stdout] 18 |     re.captures_iter(&content).next().unwrap()[1].to_string()
[INFO] [stdout]    |     ^^------------------------
[INFO] [stdout]    |     |
[INFO] [stdout]    |     borrowed value does not live long enough
[INFO] [stdout]    |     a temporary with access to the borrow is created here ...
[INFO] [stdout] 19 | }
[INFO] [stdout]    | -
[INFO] [stdout]    | |
[INFO] [stdout]    | `re` dropped here while still borrowed
[INFO] [stdout]    | ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `regex::CaptureMatches<'_, '_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the temporary is part of an expression at the end of a block;
[INFO] [stdout]            consider forcing this temporary to be dropped sooner, before the block's local variables are dropped
[INFO] [stdout] help: for example, you could save the expression's value in a new local variable `x` and then make `x` be the expression at the end of the block
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let x = re.captures_iter(&content).next().unwrap()[1].to_string(); x
[INFO] [stdout]    |     +++++++                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0597]: `re` does not live long enough
[INFO] [stdout]   --> src/function.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let re = Regex::new(
[INFO] [stdout]    |         -- binding `re` declared here
[INFO] [stdout] ...
[INFO] [stdout] 18 |     re.captures_iter(&content).next().unwrap()[1].to_string()
[INFO] [stdout]    |     ^^------------------------
[INFO] [stdout]    |     |
[INFO] [stdout]    |     borrowed value does not live long enough
[INFO] [stdout]    |     a temporary with access to the borrow is created here ...
[INFO] [stdout] 19 | }
[INFO] [stdout]    | -
[INFO] [stdout]    | |
[INFO] [stdout]    | `re` dropped here while still borrowed
[INFO] [stdout]    | ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `regex::CaptureMatches<'_, '_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the temporary is part of an expression at the end of a block;
[INFO] [stdout]            consider forcing this temporary to be dropped sooner, before the block's local variables are dropped
[INFO] [stdout] help: for example, you could save the expression's value in a new local variable `x` and then make `x` be the expression at the end of the block
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let x = re.captures_iter(&content).next().unwrap()[1].to_string(); x
[INFO] [stdout]    |     +++++++                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0597`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0597`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `assert_snapshot` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `assert_snapshot` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "9039829a51b0f36eb6c385bbb3b97366ec7d0cff949010dd067350e5db254bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9039829a51b0f36eb6c385bbb3b97366ec7d0cff949010dd067350e5db254bfc", kill_on_drop: false }`
[INFO] [stdout] 9039829a51b0f36eb6c385bbb3b97366ec7d0cff949010dd067350e5db254bfc
[INFO] checking assert_snapshot-0.1.3 against try#785364c7e5e0804473a3fddfb579798ea14e3493 for pr-114682
[INFO] extracting crate assert_snapshot 0.1.3 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate assert_snapshot 0.1.3 on toolchain 785364c7e5e0804473a3fddfb579798ea14e3493
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assert_snapshot 0.1.3
[INFO] finished tweaking crates.io crate assert_snapshot 0.1.3
[INFO] tweaked toml for crates.io crate assert_snapshot 0.1.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55d0b118719200d6c89ff3a606c3606f6559c95f9ce973da7635c4d3e84dba54
[INFO] running `Command { std: "docker" "start" "-a" "55d0b118719200d6c89ff3a606c3606f6559c95f9ce973da7635c4d3e84dba54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55d0b118719200d6c89ff3a606c3606f6559c95f9ce973da7635c4d3e84dba54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55d0b118719200d6c89ff3a606c3606f6559c95f9ce973da7635c4d3e84dba54", kill_on_drop: false }`
[INFO] [stdout] 55d0b118719200d6c89ff3a606c3606f6559c95f9ce973da7635c4d3e84dba54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73a03a02305058ab88ba6b95f486d39923ca7d051364d873e349e41d9abd66c7
[INFO] running `Command { std: "docker" "start" "-a" "73a03a02305058ab88ba6b95f486d39923ca7d051364d873e349e41d9abd66c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking serde_json v1.0.108
[INFO] [stderr]     Checking sorted-json v0.1.0
[INFO] [stderr]     Checking assert_snapshot v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0597]: `re` does not live long enough
[INFO] [stdout]   --> src/function.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let re = Regex::new(
[INFO] [stdout]    |         -- binding `re` declared here
[INFO] [stdout] ...
[INFO] [stdout] 18 |     re.captures_iter(&content).next().unwrap()[1].to_string()
[INFO] [stdout]    |     ^^------------------------
[INFO] [stdout]    |     |
[INFO] [stdout]    |     borrowed value does not live long enough
[INFO] [stdout]    |     a temporary with access to the borrow is created here ...
[INFO] [stdout] 19 | }
[INFO] [stdout]    | -
[INFO] [stdout]    | |
[INFO] [stdout]    | `re` dropped here while still borrowed
[INFO] [stdout]    | ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `regex::CaptureMatches<'_, '_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the temporary is part of an expression at the end of a block;
[INFO] [stdout]            consider forcing this temporary to be dropped sooner, before the block's local variables are dropped
[INFO] [stdout] help: for example, you could save the expression's value in a new local variable `x` and then make `x` be the expression at the end of the block
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let x = re.captures_iter(&content).next().unwrap()[1].to_string(); x
[INFO] [stdout]    |     +++++++                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0597`.
[INFO] [stdout] 
[INFO] [stdout] error[E0597]: `re` does not live long enough
[INFO] [stdout]   --> src/function.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let re = Regex::new(
[INFO] [stdout]    |         -- binding `re` declared here
[INFO] [stdout] ...
[INFO] [stdout] 18 |     re.captures_iter(&content).next().unwrap()[1].to_string()
[INFO] [stdout]    |     ^^------------------------
[INFO] [stdout]    |     |
[INFO] [stdout]    |     borrowed value does not live long enough
[INFO] [stdout]    |     a temporary with access to the borrow is created here ...
[INFO] [stdout] 19 | }
[INFO] [stdout]    | -
[INFO] [stdout]    | |
[INFO] [stdout]    | `re` dropped here while still borrowed
[INFO] [stdout]    | ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `regex::CaptureMatches<'_, '_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the temporary is part of an expression at the end of a block;
[INFO] [stdout]            consider forcing this temporary to be dropped sooner, before the block's local variables are dropped
[INFO] [stdout] help: for example, you could save the expression's value in a new local variable `x` and then make `x` be the expression at the end of the block
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let x = re.captures_iter(&content).next().unwrap()[1].to_string(); x
[INFO] [stdout]    |     +++++++                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `assert_snapshot` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0597`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `assert_snapshot` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "73a03a02305058ab88ba6b95f486d39923ca7d051364d873e349e41d9abd66c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73a03a02305058ab88ba6b95f486d39923ca7d051364d873e349e41d9abd66c7", kill_on_drop: false }`
[INFO] [stdout] 73a03a02305058ab88ba6b95f486d39923ca7d051364d873e349e41d9abd66c7
