Trace number 4457532

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Hybrid-CASHWMaxSATDisjCadSP+Exact 2024-07-11OPT-318 7.20393 7.23815

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/KNAP/
profit_ceiling/normalized-knapPI_15_20_1000_2_-948.opb
MD5SUM2ce0ca693acdfb19e62795f03a650c4b
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-318
Best CPU time to get the best result obtained on this benchmark0.003998
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40
Total number of constraints1
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint40
Maximum length of a constraint40
Number of terms in the objective function 40
Biggest coefficient in the objective function 332
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 7643
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 994
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 23824
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

7.16/7.23	c Solved by First Program
7.16/7.23	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
7.16/7.23	c Setting memory limit to 29976MB.
7.16/7.23	c Using SCIP solver, version 8.1.0, https://www.scipopt.org
7.16/7.23	c Starting SCIP solver  (with time-limit = 899s) ...
7.16/7.23	c SCIP optimum (rounded): -318
7.16/7.23	o -318
7.16/7.23	s OPTIMUM FOUND
7.16/7.23	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 x35 -x36 -x37 x38 -x39 -x40

Verifier Data 

OK	-318

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 64096 MiB (62733 MiB free)
  memory of node 1: 64473 MiB (57171 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4457532-1722987726/watcher-4457532-1722987726 -o /tmp/evaluation-result-4457532-1722987726/solver-4457532-1722987726 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1722982188-351425 --watchdog 3760 --use-pty ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4457532-1722987726.opb 3600 HOME 31000 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Using a pseudo terminal to collect output from the solver
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=355483, runsolver pid=355480

[startup+0.100277 s]*
/proc/loadavg: 4.07 4.15 4.17 5/254 355487
/proc/meminfo: memFree=122770380/131655788 swapFree=131071472/131071996
[pid=355483] ppid=355480 vsize=9932 memory=2724 CPUtime=0 cores=4,6
/proc/355483/stat : 355483 (Hybrid-CASHWMax) S 355480 355483 351414 0 -1 4194304 244 98 0 0 0 0 0 0 20 0 1 0 65142683 10170368 681 134679101440 94675759013888 94675760093208 140735155490112 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94675762191664 94675762238852 94675773812736 140735155495886 140735155496045 140735155496045 140735155503060 0
/proc/355483/statm: 2483 681 602 264 0 134 0
[pid=355486] ppid=355483 vsize=8660 memory=980 CPUtime=0 cores=4,6
/proc/355486/stat : 355486 (timeout) S 355483 355486 351414 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 65142683 8867840 245 134679101440 94610569641984 94610569677000 140728228282208 0 0 0 0 3145728 90119 0 0 0 17 4 0 0 0 0 0 94610571774416 94610571776548 94610593759232 140728228291582 140728228291741 140728228291741 140728228298727 0
/proc/355486/statm: 2165 245 220 9 0 87 0
[pid=355487] ppid=355486 vsize=34100 memory=24692 CPUtime=0.1 cores=4,6
/proc/355487/stat : 355487 (CASHWMaxSAT-Dis) R 355486 355486 351414 0 -1 4194304 3863 0 0 0 9 1 0 0 20 0 1 0 65142683 34918400 6173 134679101440 4194304 15356333 140730969660320 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 17424944 17514448 50831360 140730969666563 140730969666709 140730969666709 140730969673695 0
/proc/355487/statm: 8525 6173 2618 2726 0 5273 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 52692 KiB
Current children cumulated memory: 28396 KiB

[startup+0.214368 s]*
/proc/loadavg: 4.07 4.15 4.17 5/254 355487
/proc/meminfo: memFree=122765004/131655788 swapFree=131071472/131071996
[pid=355483] ppid=355480 vsize=9932 memory=2724 CPUtime=0 cores=4,6
/proc/355483/stat : 355483 (Hybrid-CASHWMax) S 355480 355483 351414 0 -1 4194304 244 98 0 0 0 0 0 0 20 0 1 0 65142683 10170368 681 134679101440 94675759013888 94675760093208 140735155490112 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94675762191664 94675762238852 94675773812736 140735155495886 140735155496045 140735155496045 140735155503060 0
/proc/355483/statm: 2483 681 602 264 0 134 0
[pid=355486] ppid=355483 vsize=8660 memory=980 CPUtime=0 cores=4,6
/proc/355486/stat : 355486 (timeout) S 355483 355486 351414 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 65142683 8867840 245 134679101440 94610569641984 94610569677000 140728228282208 0 0 0 0 3145728 90119 0 0 0 17 4 0 0 0 0 0 94610571774416 94610571776548 94610593759232 140728228291582 140728228291741 140728228291741 140728228298727 0
/proc/355486/statm: 2165 245 220 9 0 87 0
[pid=355487] ppid=355486 vsize=40296 memory=30640 CPUtime=0.21 cores=4,6
/proc/355487/stat : 355487 (CASHWMaxSAT-Dis) R 355486 355486 351414 0 -1 4194304 5265 0 0 0 20 1 0 0 20 0 1 0 65142683 41263104 7660 134679101440 4194304 15356333 140730969660320 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 17424944 17514448 50831360 140730969666563 140730969666709 140730969666709 140730969673695 0
/proc/355487/statm: 10074 7660 2650 2726 0 6822 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 58888 KiB
Current children cumulated memory: 34344 KiB

[startup+0.314185 s]*
/proc/loadavg: 4.07 4.15 4.17 5/254 355487
/proc/meminfo: memFree=122756100/131655788 swapFree=131071472/131071996
[pid=355483] ppid=355480 vsize=9932 memory=2724 CPUtime=0 cores=4,6
/proc/355483/stat : 355483 (Hybrid-CASHWMax) S 355480 355483 351414 0 -1 4194304 244 98 0 0 0 0 0 0 20 0 1 0 65142683 10170368 681 134679101440 94675759013888 94675760093208 140735155490112 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94675762191664 94675762238852 94675773812736 140735155495886 140735155496045 140735155496045 140735155503060 0
/proc/355483/statm: 2483 681 602 264 0 134 0
[pid=355486] ppid=355483 vsize=8660 memory=980 CPUtime=0 cores=4,6
/proc/355486/stat : 355486 (timeout) S 355483 355486 351414 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 65142683 8867840 245 134679101440 94610569641984 94610569677000 140728228282208 0 0 0 0 3145728 90119 0 0 0 17 4 0 0 0 0 0 94610571774416 94610571776548 94610593759232 140728228291582 140728228291741 140728228291741 140728228298727 0
/proc/355486/statm: 2165 245 220 9 0 87 0
[pid=355487] ppid=355486 vsize=46136 memory=36532 CPUtime=0.31 cores=4,6
/proc/355487/stat : 355487 (CASHWMaxSAT-Dis) R 355486 355486 351414 0 -1 4194304 6782 0 0 0 30 1 0 0 20 0 1 0 65142683 47243264 9133 134679101440 4194304 15356333 140730969660320 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 17424944 17514448 50831360 140730969666563 140730969666709 140730969666709 140730969673695 0
/proc/355487/statm: 11534 9133 2762 2726 0 8282 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 64728 KiB
Current children cumulated memory: 40236 KiB

[startup+0.700431 s]
/proc/loadavg: 4.07 4.15 4.17 5/254 355487
/proc/meminfo: memFree=122741176/131655788 swapFree=131071472/131071996
[pid=355483] ppid=355480 vsize=9932 memory=2724 CPUtime=0 cores=4,6
/proc/355483/stat : 355483 (Hybrid-CASHWMax) S 355480 355483 351414 0 -1 4194304 244 98 0 0 0 0 0 0 20 0 1 0 65142683 10170368 681 134679101440 94675759013888 94675760093208 140735155490112 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94675762191664 94675762238852 94675773812736 140735155495886 140735155496045 140735155496045 140735155503060 0
/proc/355483/statm: 2483 681 602 264 0 134 0
[pid=355486] ppid=355483 vsize=8660 memory=980 CPUtime=0 cores=4,6
/proc/355486/stat : 355486 (timeout) S 355483 355486 351414 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 65142683 8867840 245 134679101440 94610569641984 94610569677000 140728228282208 0 0 0 0 3145728 90119 0 0 0 17 4 0 0 0 0 0 94610571774416 94610571776548 94610593759232 140728228291582 140728228291741 140728228291741 140728228298727 0
/proc/355486/statm: 2165 245 220 9 0 87 0
[pid=355487] ppid=355486 vsize=58316 memory=47580 CPUtime=0.68 cores=4,6
/proc/355487/stat : 355487 (CASHWMaxSAT-Dis) R 355486 355486 351414 0 -1 4194304 10626 0 0 0 66 2 0 0 20 0 1 0 65142683 59715584 11895 134679101440 4194304 15356333 140730969660320 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 17424944 17514448 50831360 140730969666563 140730969666709 140730969666709 140730969673695 0
/proc/355487/statm: 14579 11895 2762 2726 0 11327 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 76908 KiB
Current children cumulated memory: 51284 KiB

[startup+1.5005 s]
/proc/loadavg: 4.07 4.15 4.17 5/254 355487
/proc/meminfo: memFree=122744460/131655788 swapFree=131071472/131071996
[pid=355483] ppid=355480 vsize=9932 memory=2724 CPUtime=0 cores=4,6
/proc/355483/stat : 355483 (Hybrid-CASHWMax) S 355480 355483 351414 0 -1 4194304 244 98 0 0 0 0 0 0 20 0 1 0 65142683 10170368 681 134679101440 94675759013888 94675760093208 140735155490112 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94675762191664 94675762238852 94675773812736 140735155495886 140735155496045 140735155496045 140735155503060 0
/proc/355483/statm: 2483 681 602 264 0 134 0
[pid=355486] ppid=355483 vsize=8660 memory=980 CPUtime=0 cores=4,6
/proc/355486/stat : 355486 (timeout) S 355483 355486 351414 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 65142683 8867840 245 134679101440 94610569641984 94610569677000 140728228282208 0 0 0 0 3145728 90119 0 0 0 17 4 0 0 0 0 0 94610571774416 94610571776548 94610593759232 140728228291582 140728228291741 140728228291741 140728228298727 0
/proc/355486/statm: 2165 245 220 9 0 87 0
[pid=355487] ppid=355486 vsize=67232 memory=54436 CPUtime=1.48 cores=4,6
/proc/355487/stat : 355487 (CASHWMaxSAT-Dis) R 355486 355486 351414 0 -1 4194304 12336 0 0 0 146 2 0 0 20 0 1 0 65142683 68845568 13609 134679101440 4194304 15356333 140730969660320 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 17424944 17514448 50831360 140730969666563 140730969666709 140730969666709 140730969673695 0
/proc/355487/statm: 16808 13609 2762 2726 0 13556 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 85824 KiB
Current children cumulated memory: 58140 KiB

[startup+3.11428 s]
/proc/loadavg: 4.07 4.15 4.17 5/254 355488
/proc/meminfo: memFree=122725660/131655788 swapFree=131071472/131071996
[pid=355483] ppid=355480 vsize=9932 memory=2724 CPUtime=0 cores=4,6
/proc/355483/stat : 355483 (Hybrid-CASHWMax) S 355480 355483 351414 0 -1 4194304 244 98 0 0 0 0 0 0 20 0 1 0 65142683 10170368 681 134679101440 94675759013888 94675760093208 140735155490112 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94675762191664 94675762238852 94675773812736 140735155495886 140735155496045 140735155496045 140735155503060 0
/proc/355483/statm: 2483 681 602 264 0 134 0
[pid=355486] ppid=355483 vsize=8660 memory=980 CPUtime=0 cores=4,6
/proc/355486/stat : 355486 (timeout) S 355483 355486 351414 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 65142683 8867840 245 134679101440 94610569641984 94610569677000 140728228282208 0 0 0 0 3145728 90119 0 0 0 17 4 0 0 0 0 0 94610571774416 94610571776548 94610593759232 140728228291582 140728228291741 140728228291741 140728228298727 0
/proc/355486/statm: 2165 245 220 9 0 87 0
[pid=355487] ppid=355486 vsize=82652 memory=67216 CPUtime=3.08 cores=4,6
/proc/355487/stat : 355487 (CASHWMaxSAT-Dis) R 355486 355486 351414 0 -1 4194304 16087 0 0 0 306 2 0 0 20 0 1 0 65142683 84635648 16804 134679101440 4194304 15356333 140730969660320 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 17424944 17514448 50831360 140730969666563 140730969666709 140730969666709 140730969673695 0
/proc/355487/statm: 20663 16804 2762 2726 0 17411 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 101244 KiB
Current children cumulated memory: 70920 KiB

[startup+6.30048 s]
/proc/loadavg: 4.15 4.16 4.17 5/254 355488
/proc/meminfo: memFree=122711656/131655788 swapFree=131071472/131071996
[pid=355483] ppid=355480 vsize=9932 memory=2724 CPUtime=0 cores=4,6
/proc/355483/stat : 355483 (Hybrid-CASHWMax) S 355480 355483 351414 0 -1 4194304 244 98 0 0 0 0 0 0 20 0 1 0 65142683 10170368 681 134679101440 94675759013888 94675760093208 140735155490112 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94675762191664 94675762238852 94675773812736 140735155495886 140735155496045 140735155496045 140735155503060 0
/proc/355483/statm: 2483 681 602 264 0 134 0
[pid=355486] ppid=355483 vsize=8660 memory=980 CPUtime=0 cores=4,6
/proc/355486/stat : 355486 (timeout) S 355483 355486 351414 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 65142683 8867840 245 134679101440 94610569641984 94610569677000 140728228282208 0 0 0 0 3145728 90119 0 0 0 17 4 0 0 0 0 0 94610571774416 94610571776548 94610593759232 140728228291582 140728228291741 140728228291741 140728228298727 0
/proc/355486/statm: 2165 245 220 9 0 87 0
[pid=355487] ppid=355486 vsize=97720 memory=79620 CPUtime=6.27 cores=4,6
/proc/355487/stat : 355487 (CASHWMaxSAT-Dis) R 355486 355486 351414 0 -1 4194304 19234 0 0 0 624 3 0 0 20 0 1 0 65142683 100065280 19905 134679101440 4194304 15356333 140730969660320 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 17424944 17514448 50831360 140730969666563 140730969666709 140730969666709 140730969673695 0
/proc/355487/statm: 24430 19905 2762 2726 0 21178 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 116312 KiB
Current children cumulated memory: 83324 KiB

[startup+7.2381 s]
# the end of solver process 355483 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=7.16397 s, system=0.039953 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.40056 s]
/proc/loadavg: 4.15 4.16 4.17 5/254 355488
/proc/meminfo: memFree=122711656/131655788 swapFree=131071472/131071996
[pid=355483] ppid=355480 vsize=9932 memory=2724 CPUtime=0 cores=4,6
/proc/355483/stat : 355483 (Hybrid-CASHWMax) S 355480 355483 351414 0 -1 4194304 244 98 0 0 0 0 0 0 20 0 1 0 65142683 10170368 681 134679101440 94675759013888 94675760093208 140735155490112 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94675762191664 94675762238852 94675773812736 140735155495886 140735155496045 140735155496045 140735155503060 0
/proc/355483/statm: 2483 681 602 264 0 134 0
[pid=355486] ppid=355483 vsize=8660 memory=980 CPUtime=0 cores=4,6
/proc/355486/stat : 355486 (timeout) S 355483 355486 351414 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 65142683 8867840 245 134679101440 94610569641984 94610569677000 140728228282208 0 0 0 0 3145728 90119 0 0 0 17 4 0 0 0 0 0 94610571774416 94610571776548 94610593759232 140728228291582 140728228291741 140728228291741 140728228298727 0
/proc/355486/statm: 2165 245 220 9 0 87 0
[pid=355487] ppid=355486 vsize=97720 memory=79620 CPUtime=6.37 cores=4,6
/proc/355487/stat : 355487 (CASHWMaxSAT-Dis) R 355486 355486 351414 0 -1 4194304 19234 0 0 0 634 3 0 0 20 0 1 0 65142683 100065280 19905 134679101440 4194304 15356333 140730969660320 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 17424944 17514448 50831360 140730969666563 140730969666709 140730969666709 140730969673695 0
/proc/355487/statm: 24430 19905 2762 2726 0 21178 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 116312 KiB
Current children cumulated memory: 83324 KiB

[startup+6.80044 s]
/proc/loadavg: 4.15 4.16 4.17 5/254 355488
/proc/meminfo: memFree=122711656/131655788 swapFree=131071472/131071996
[pid=355483] ppid=355480 vsize=9932 memory=2724 CPUtime=0 cores=4,6
/proc/355483/stat : 355483 (Hybrid-CASHWMax) S 355480 355483 351414 0 -1 4194304 244 98 0 0 0 0 0 0 20 0 1 0 65142683 10170368 681 134679101440 94675759013888 94675760093208 140735155490112 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94675762191664 94675762238852 94675773812736 140735155495886 140735155496045 140735155496045 140735155503060 0
/proc/355483/statm: 2483 681 602 264 0 134 0
[pid=355486] ppid=355483 vsize=8660 memory=980 CPUtime=0 cores=4,6
/proc/355486/stat : 355486 (timeout) S 355483 355486 351414 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 65142683 8867840 245 134679101440 94610569641984 94610569677000 140728228282208 0 0 0 0 3145728 90119 0 0 0 17 4 0 0 0 0 0 94610571774416 94610571776548 94610593759232 140728228291582 140728228291741 140728228291741 140728228298727 0
/proc/355486/statm: 2165 245 220 9 0 87 0
[pid=355487] ppid=355486 vsize=97720 memory=79884 CPUtime=6.76 cores=4,6
/proc/355487/stat : 355487 (CASHWMaxSAT-Dis) R 355486 355486 351414 0 -1 4194304 19246 0 0 0 673 3 0 0 20 0 1 0 65142683 100065280 19971 134679101440 4194304 15356333 140730969660320 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 17424944 17514448 50831360 140730969666563 140730969666709 140730969666709 140730969673695 0
/proc/355487/statm: 24430 19971 2762 2726 0 21178 0
Current children cumulated CPU time: 6.76 s
Current children cumulated vsize: 116312 KiB
Current children cumulated memory: 83588 KiB

[startup+7.20045 s]
/proc/loadavg: 4.15 4.16 4.17 5/254 355488
/proc/meminfo: memFree=122709592/131655788 swapFree=131071472/131071996
[pid=355483] ppid=355480 vsize=9932 memory=2724 CPUtime=0 cores=4,6
/proc/355483/stat : 355483 (Hybrid-CASHWMax) S 355480 355483 351414 0 -1 4194304 244 98 0 0 0 0 0 0 20 0 1 0 65142683 10170368 681 134679101440 94675759013888 94675760093208 140735155490112 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94675762191664 94675762238852 94675773812736 140735155495886 140735155496045 140735155496045 140735155503060 0
/proc/355483/statm: 2483 681 602 264 0 134 0
[pid=355486] ppid=355483 vsize=8660 memory=980 CPUtime=0 cores=4,6
/proc/355486/stat : 355486 (timeout) S 355483 355486 351414 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 65142683 8867840 245 134679101440 94610569641984 94610569677000 140728228282208 0 0 0 0 3145728 90119 0 0 0 17 4 0 0 0 0 0 94610571774416 94610571776548 94610593759232 140728228291582 140728228291741 140728228291741 140728228298727 0
/proc/355486/statm: 2165 245 220 9 0 87 0
[pid=355487] ppid=355486 vsize=101112 memory=83580 CPUtime=7.16 cores=4,6
/proc/355487/stat : 355487 (CASHWMaxSAT-Dis) R 355486 355486 351414 0 -1 4194304 20172 0 0 0 713 3 0 0 20 0 1 0 65142683 103538688 20895 134679101440 4194304 15356333 140730969660320 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 17424944 17514448 50831360 140730969666563 140730969666709 140730969666709 140730969673695 0
/proc/355487/statm: 25278 20895 2762 2726 0 22026 0
Current children cumulated CPU time: 7.16 s
Current children cumulated vsize: 119704 KiB
Current children cumulated memory: 87284 KiB

Child status: 0

Real time (s): 7.23815
CPU time (s): 7.20393
CPU user time (s): 7.16397
CPU system time (s): 0.039953
CPU usage (%): 99.5271
Max. virtual memory (cumulated for all children) (KiB): 119704
Max. memory (cumulated for all children) (KiB): 87284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.16397
system time used= 0.039953
maximum resident set size= 83644
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20860
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 14


# summary of solver processes directly reported to runsolver:
#   pid: 355483
#   total CPU time (s): 7.20393
#   total CPU user time (s): 7.16397
#   total CPU system time (s): 0.039953

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.083036 second user time and 0.135852 second system time

The end

Launcher Data 

Begin job on nodeC012 at 2024-08-07 01:42:06
IDJOB=4457532
IDBENCH=176377
IDSOLVER=3072
FILE ID=nodeC012/4457532-1722987726
RUNJOBID= nodeC012-1722982188-351425
SLURM_JOB_ID= 8259087
Free space on /tmp= 723724 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCadSP+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/KNAP/profit_ceiling/normalized-knapPI_15_20_1000_2_-948.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCadSP+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4457532-1722987726/watcher-4457532-1722987726 -o /tmp/evaluation-result-4457532-1722987726/solver-4457532-1722987726 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1722982188-351425 --watchdog 3760 --use-pty ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4457532-1722987726.opb 3600 HOME 31000

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 2ce0ca693acdfb19e62795f03a650c4b
RANDOM SEED=558737054

nodeC012.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3668.464
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3661.863
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.350
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.380
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3491.861
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3666.969
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.216
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.366
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        122783264 kB
MemAvailable:   128818500 kB
Buffers:          360356 kB
Cached:          6513788 kB
SwapCached:           48 kB
Active:           640452 kB
Inactive:        7741872 kB
Active(anon):       1484 kB
Inactive(anon):  1544328 kB
Active(file):     638968 kB
Inactive(file):  6197544 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071472 kB
Dirty:             38660 kB
Writeback:             4 kB
AnonPages:       1507032 kB
Mapped:           123784 kB
Shmem:             37632 kB
KReclaimable:      77844 kB
Slab:             164816 kB
SReclaimable:      77844 kB
SUnreclaim:        86972 kB
KernelStack:        4048 kB
PageTables:        12396 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    2007896 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            25024 kB
HardwareCorrupted:     0 kB
AnonHugePages:    745472 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      269128 kB
DirectMap2M:    24801280 kB
DirectMap1G:    111149056 kB

Free space on /tmp at the end= 723708 MiB
End job on nodeC012 at 2024-08-07 01:42:13