Trace number 4502540

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
IPBHS-SCIP 2025-06-09OPT374 40.114 40.2244

DiagnosticValue
CARDINALITY_CORES_IN_OPTIMIZER
CLAUSAL_CORES_IN_OPTIMIZER
CORES_EXTRACTED
CORES_IN_OPTIMIZER
ITERATIONS
PB_CORES_IN_OPTIMIZER
SIS
SIS_OUT_OF_BUDGET
SIS_SAT
SIS_UNSAT
TIME_EXTRACT_CORES
TIME_OPTIMIZE
TIME_SIS

General information on the benchmark

NamePB24/normalized-PB11/OPT-LIN/
heinz/normalized-macrophage.opb
MD5SUM2f82c54793882c204ddc05592af9cf2a
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 benchmark374
Best CPU time to get the best result obtained on this benchmark0.234593
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2260
Total number of constraints3164
Number of constraints which are clauses3164
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 1582
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1582
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1582
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c initialize IPBHS solver
0.00/0.01	c IPBHS 0.0.0 beta (8d0f613-dirty, Jun  3 2025 11:36:14), compiled with satsolvers: , optimizers: , GreedyOptimizer, SCIP 10.0.0, RoundingSat 2, , , pbsolvers: RoundingSat 2, BreakID 0.0.0
0.00/0.01	c optimizer = "scip"
0.00/0.01	c pbsolver = "roundingsat"
0.00/0.01	c use separate pbsolver for SIS
0.00/0.01	c load symmetries from file ""
0.00/0.01	c set time limit for symmetry computation to 100 seconds.
0.00/0.01	c set interchangeable summation variable limit to 3
0.00/0.01	c set sym compact max subset size to 5
0.00/0.01	c set explicit symmetry matrix usage to 1
0.00/0.01	c sym budget explicit to 100
0.00/0.01	c sym budget explicit lits to 6000
0.00/0.01	c sym budget compact to 100
0.00/0.01	c sym budget compact lits to 6000
0.00/0.01	c sym budget common to 0
0.00/0.01	c sym budget common lits to 0
0.00/0.01	c set sym generation to 's'
0.00/0.01	c set abstraction set creation to 10 iterations without LB change
0.00/0.01	c set abstraction set inputs to 0
0.00/0.01	c set abstraction set cluster min size to 2
0.00/0.01	c set abstraction set cluster max size to 100000000
0.00/0.01	c set abstraction set cluster activation limit to 2
0.00/0.01	c enable abstraction set require equal cost
0.00/0.01	c set abstraction set assumptions to 0
0.00/0.01	c set abstraction set constraint type to 0
0.00/0.01	c set abstract core extraction strategy to b
0.00/0.01	c set core extraction strategy to 2
0.00/0.01	c set core extraction shuffles 10
0.00/0.01	c set cores per iteration to 5
0.00/0.01	c set optimizer bound usage strategy to 2
0.00/0.01	c set optimizer max non-optimal iterations to 1000
0.00/0.01	c set small core cardinality limit to 2
0.00/0.01	c set max coef in cores to 1000000000
0.00/0.01	c set core processing techniques to 4095
0.00/0.01	c set SIS iterations to 5
0.00/0.01	c set SIS budget abs to 1000
0.00/0.01	c set SIS budget rel to 0.05
0.19/0.24	c limit for coefficient in constraints and objective to 1000000000
0.19/0.24	c will solve HOME/instance-4502540-1751428542.opb
0.19/0.24	c [0] will start solving
4.27/4.37	c [0] solve iteration 1, LB=0, UB=1583
4.27/4.37	c [1.63] solve iteration 2, LB=0, UB=582
4.27/4.37	c [2.4] solve iteration 3, LB=321, UB=582
5.36/5.48	c [3.09] solve iteration 4, LB=330, UB=564
6.26/6.33	c [3.58] solve iteration 5, LB=347, UB=564
6.87/6.98	c [3.99] solve iteration 6, LB=355, UB=546
7.56/7.60	c [4.41] solve iteration 7, LB=358, UB=513
8.56/8.66	c [5.12] solve iteration 8, LB=361, UB=513
9.56/9.61	c [5.78] solve iteration 9, LB=367, UB=513
10.36/10.44	c [6.32] solve iteration 10, LB=368, UB=513
12.06/12.17	c [7.72] solve iteration 11, LB=369, UB=513
12.95/13.00	c [8.27] solve iteration 12, LB=369, UB=513
13.54/13.69	c [8.75] solve iteration 13, LB=370, UB=513
14.45/14.53	c [9.32] solve iteration 14, LB=370, UB=513
15.15/15.23	c [9.78] solve iteration 15, LB=370, UB=513
17.24/17.30	c [11.56] solve iteration 16, LB=371, UB=513
17.95/18.01	c [12.06] solve iteration 17, LB=371, UB=513
18.53/18.65	c [12.52] solve iteration 18, LB=371, UB=513
18.94/19.06	c [12.87] solve iteration 19, LB=371, UB=449
19.63/19.79	c [13.4] solve iteration 20, LB=371, UB=449
21.63/21.77	c [15.14] solve iteration 21, LB=371, UB=449
22.33/22.46	c [15.66] solve iteration 22, LB=371, UB=449
22.72/22.87	c [16.02] solve iteration 23, LB=371, UB=429
23.32/23.45	c [16.5] solve iteration 24, LB=372, UB=428
23.92/24.04	c [17] solve iteration 25, LB=372, UB=428
25.62/25.72	c [18.57] solve iteration 26, LB=372, UB=428
26.21/26.37	c [19.13] solve iteration 27, LB=372, UB=428
26.81/26.97	c [19.64] solve iteration 28, LB=372, UB=428
28.51/28.62	c [21.2] solve iteration 29, LB=372, UB=400
29.31/29.44	c [21.93] solve iteration 30, LB=372, UB=400
30.81/30.98	c [23.44] solve iteration 31, LB=374, UB=382
32.79/32.91	c [25.33] solve iteration 32, LB=374, UB=381
34.60/34.70	c [27.08] solve iteration 33, LB=374, UB=381
36.09/36.29	c [28.66] solve iteration 34, LB=374, UB=377
38.48/38.63	c [30.97] solve iteration 35, LB=374, UB=377
40.07/40.20	c [32.64] LB=UB after core extraction
40.07/40.20	c [32.64] instance solved in 32.64s (optimization: 14.32s, core-extraction: 9.88s, SIS: 4.31s), 35 iterations, LB=374, UB=374, 
40.07/40.20	d ITERATIONS 35
40.07/40.20	d SIS 5
40.07/40.20	d SIS_SAT 1
40.07/40.20	d SIS_UNSAT 0
40.07/40.20	d SIS_OUT_OF_BUDGET 4
40.07/40.20	d CORES_EXTRACTED 16870
40.07/40.20	d CORES_IN_OPTIMIZER 1983
40.07/40.20	d CLAUSAL_CORES_IN_OPTIMIZER 1983
40.07/40.20	d CARDINALITY_CORES_IN_OPTIMIZER 0
40.07/40.20	d PB_CORES_IN_OPTIMIZER 0
40.07/40.20	d TIME_EXTRACT_CORES 9.880000
40.07/40.20	d TIME_OPTIMIZE 14.320000
40.07/40.20	d TIME_SIS 4.310000
40.07/40.20	c solve_time: 32.640000
40.07/40.20	s OPTIMUM FOUND
40.07/40.20	o 374
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Verifier Data 

OK	374

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: 63665 MiB (62344 MiB free)
  memory of node 1: 64507 MiB (63469 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4502540-1751428542/watcher-4502540-1751428542 -o /tmp/evaluation-result-4502540-1751428542/solver-4502540-1751428542 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC013-1751428542-66635 --watchdog 3760 ./ipbhs_scip HOME/instance-4502540-1751428542.opb --optimizer scip --max-coef 1000000000 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=66681, runsolver pid=66675
Current StackSize limit: 8192 KiB


[startup+0.100064 s]*
/proc/loadavg: 1.67 3.41 3.86 5/265 66694
/proc/meminfo: memFree=127815872/131250000 swapFree=33010684/33010684
[pid=66681] ppid=66675 vsize=945356 memory=398044 CPUtime=0.08 cores=4,6
/proc/66681/stat : 66681 (ipbhs_scip) R 66675 66681 66624 0 -1 4194304 996 0 0 0 1 7 0 0 20 0 1 0 58534560 968044544 99511 18446744073709551615 94876711378944 94876722805341 140722288830656 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94876724941016 94876724986034 94876753227776 140722288834962 140722288835081 140722288835081 140722288840683 0
/proc/66681/statm: 236339 99511 1600 2790 0 229764 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 945356 KiB
Current children cumulated memory: 398044 KiB

[startup+0.205817 s]*
/proc/loadavg: 1.67 3.41 3.86 5/265 66694
/proc/meminfo: memFree=126979304/131250000 swapFree=33010684/33010684
[pid=66681] ppid=66675 vsize=945356 memory=858844 CPUtime=0.19 cores=4,6
/proc/66681/stat : 66681 (ipbhs_scip) R 66675 66681 66624 0 -1 4194304 1221 0 0 0 3 16 0 0 20 0 1 0 58534560 968044544 214711 18446744073709551615 94876711378944 94876722805341 140722288830656 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94876724941016 94876724986034 94876753227776 140722288834962 140722288835081 140722288835081 140722288840683 0
/proc/66681/statm: 236339 214711 1600 2790 0 229764 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 945356 KiB
Current children cumulated memory: 858844 KiB

[startup+0.305609 s]*
/proc/loadavg: 1.67 3.41 3.86 5/265 66694
/proc/meminfo: memFree=126829820/131250000 swapFree=33010684/33010684
[pid=66681] ppid=66675 vsize=966192 memory=938588 CPUtime=0.29 cores=4,6
/proc/66681/stat : 66681 (ipbhs_scip) R 66675 66681 66624 0 -1 4194304 6608 0 0 0 9 20 0 0 20 0 1 0 58534560 989380608 234647 18446744073709551615 94876711378944 94876722805341 140722288830656 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94876724941016 94876724986034 94876753227776 140722288834962 140722288835081 140722288835081 140722288840683 0
/proc/66681/statm: 241548 234647 3520 2790 0 234973 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 966192 KiB
Current children cumulated memory: 938588 KiB

[startup+0.700139 s]
/proc/loadavg: 1.67 3.41 3.86 5/265 66694
/proc/meminfo: memFree=126741368/131250000 swapFree=33010684/33010684
[pid=66681] ppid=66675 vsize=966192 memory=938588 CPUtime=0.68 cores=4,6
/proc/66681/stat : 66681 (ipbhs_scip) R 66675 66681 66624 0 -1 4194304 6614 0 0 0 31 37 0 0 20 0 1 0 58534560 989380608 234647 18446744073709551615 94876711378944 94876722805341 140722288830656 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94876724941016 94876724986034 94876753227776 140722288834962 140722288835081 140722288835081 140722288840683 0
/proc/66681/statm: 241548 234647 3520 2790 0 234973 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 966192 KiB
Current children cumulated memory: 938588 KiB

[startup+1.50015 s]
/proc/loadavg: 1.67 3.41 3.86 5/265 66694
/proc/meminfo: memFree=126520804/131250000 swapFree=33010684/33010684
[pid=66681] ppid=66675 vsize=966192 memory=938716 CPUtime=1.48 cores=4,6
/proc/66681/stat : 66681 (ipbhs_scip) R 66675 66681 66624 0 -1 4194304 6631 0 0 0 77 71 0 0 20 0 1 0 58534560 989380608 234679 18446744073709551615 94876711378944 94876722805341 140722288830656 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94876724941016 94876724986034 94876753227776 140722288834962 140722288835081 140722288835081 140722288840683 0
/proc/66681/statm: 241548 234679 3520 2790 0 234973 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 966192 KiB
Current children cumulated memory: 938716 KiB

[startup+3.10527 s]
/proc/loadavg: 1.94 3.44 3.86 5/265 66694
/proc/meminfo: memFree=125899472/131250000 swapFree=33010684/33010684
[pid=66681] ppid=66675 vsize=968220 memory=940968 CPUtime=3.08 cores=4,6
/proc/66681/stat : 66681 (ipbhs_scip) R 66675 66681 66624 0 -1 4194304 8194 0 0 0 172 136 0 0 20 0 1 0 58534560 991457280 235242 18446744073709551615 94876711378944 94876722805341 140722288830656 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94876724941016 94876724986034 94876753227776 140722288834962 140722288835081 140722288835081 140722288840683 0
/proc/66681/statm: 242055 235242 3552 2790 0 235480 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 968220 KiB
Current children cumulated memory: 940968 KiB

[startup+6.30014 s]
/proc/loadavg: 1.94 3.44 3.86 5/265 66694
/proc/meminfo: memFree=125775132/131250000 swapFree=33010684/33010684
[pid=66681] ppid=66675 vsize=984076 memory=957316 CPUtime=6.26 cores=4,6
/proc/66681/stat : 66681 (ipbhs_scip) R 66675 66681 66624 0 -1 4194304 24965 0 0 0 361 265 0 0 20 0 1 0 58534560 1007693824 239329 18446744073709551615 94876711378944 94876722805341 140722288830656 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94876724941016 94876724986034 94876753227776 140722288834962 140722288835081 140722288835081 140722288840683 0
/proc/66681/statm: 246019 239329 3776 2790 0 239444 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 984076 KiB
Current children cumulated memory: 957316 KiB

[startup+12.7002 s]
/proc/loadavg: 2.34 3.48 3.87 5/265 66694
/proc/meminfo: memFree=125719076/131250000 swapFree=33010684/33010684
[pid=66681] ppid=66675 vsize=1035712 memory=1012452 CPUtime=12.65 cores=4,6
/proc/66681/stat : 66681 (ipbhs_scip) R 66675 66681 66624 0 -1 4194304 53089 0 0 0 817 448 0 0 20 0 1 0 58534560 1060569088 253113 18446744073709551615 94876711378944 94876722805341 140722288830656 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94876724941016 94876724986034 94876753227776 140722288834962 140722288835081 140722288835081 140722288840683 0
/proc/66681/statm: 258928 253113 3776 2790 0 252353 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 1035712 KiB
Current children cumulated memory: 1012452 KiB

[startup+25.5002 s]
/proc/loadavg: 2.59 3.49 3.87 5/265 66695
/proc/meminfo: memFree=125509080/131250000 swapFree=33010684/33010684
[pid=66681] ppid=66675 vsize=1090236 memory=1065016 CPUtime=25.42 cores=4,6
/proc/66681/stat : 66681 (ipbhs_scip) R 66675 66681 66624 0 -1 4194304 67244 0 0 0 1849 693 0 0 20 0 1 0 58534560 1116401664 266254 18446744073709551615 94876711378944 94876722805341 140722288830656 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94876724941016 94876724986034 94876753227776 140722288834962 140722288835081 140722288835081 140722288840683 0
/proc/66681/statm: 272559 266254 3776 2790 0 265984 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 1090236 KiB
Current children cumulated memory: 1065016 KiB

[startup+40.2243 s]
# the end of solver process 66681 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=32.6912 s, system=7.42285 s

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

[startup+25.6002 s]
/proc/loadavg: 2.59 3.49 3.87 5/265 66695
/proc/meminfo: memFree=125509080/131250000 swapFree=33010684/33010684
[pid=66681] ppid=66675 vsize=1090236 memory=1065144 CPUtime=25.52 cores=4,6
/proc/66681/stat : 66681 (ipbhs_scip) R 66675 66681 66624 0 -1 4194304 67260 0 0 0 1859 693 0 0 20 0 1 0 58534560 1116401664 266286 18446744073709551615 94876711378944 94876722805341 140722288830656 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94876724941016 94876724986034 94876753227776 140722288834962 140722288835081 140722288835081 140722288840683 0
/proc/66681/statm: 272559 266286 3776 2790 0 265984 0
Current children cumulated CPU time: 25.52 s
Current children cumulated vsize: 1090236 KiB
Current children cumulated memory: 1065144 KiB

[startup+32.0001 s]*
/proc/loadavg: 2.81 3.51 3.87 5/265 66695
/proc/meminfo: memFree=125329464/131250000 swapFree=33010684/33010684
[pid=66681] ppid=66675 vsize=1200372 memory=1175300 CPUtime=31.91 cores=4,6
/proc/66681/stat : 66681 (ipbhs_scip) R 66675 66681 66624 0 -1 4194304 96899 0 0 0 2461 730 0 0 20 0 1 0 58534560 1229180928 293825 18446744073709551615 94876711378944 94876722805341 140722288830656 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 94876724941016 94876724986034 94876753227776 140722288834962 140722288835081 140722288835081 140722288840683 0
/proc/66681/statm: 300093 293825 3776 2790 0 293518 0
Current children cumulated CPU time: 31.91 s
Current children cumulated vsize: 1200372 KiB
Current children cumulated memory: 1175300 KiB

[startup+35.2001 s]
/proc/loadavg: 2.81 3.51 3.87 5/265 66695
/proc/meminfo: memFree=125305080/131250000 swapFree=33010684/33010684
[pid=66681] ppid=66675 vsize=1203980 memory=1178820 CPUtime=35.1 cores=4,6
/proc/66681/stat : 66681 (ipbhs_scip) R 66675 66681 66624 0 -1 4194304 98178 0 0 0 2773 737 0 0 20 0 1 0 58534560 1232875520 294705 18446744073709551615 94876711378944 94876722805341 140722288830656 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 94876724941016 94876724986034 94876753227776 140722288834962 140722288835081 140722288835081 140722288840683 0
/proc/66681/statm: 300995 294705 3776 2790 0 294420 0
Current children cumulated CPU time: 35.1 s
Current children cumulated vsize: 1203980 KiB
Current children cumulated memory: 1178820 KiB

[startup+38.4001 s]
/proc/loadavg: 2.98 3.54 3.88 5/265 66695
/proc/meminfo: memFree=125270884/131250000 swapFree=33010684/33010684
[pid=66681] ppid=66675 vsize=1232328 memory=1204220 CPUtime=38.28 cores=4,6
/proc/66681/stat : 66681 (ipbhs_scip) R 66675 66681 66624 0 -1 4194304 105453 0 0 0 3090 738 0 0 20 0 1 0 58534560 1261903872 301055 18446744073709551615 94876711378944 94876722805341 140722288830656 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94876724941016 94876724986034 94876753227776 140722288834962 140722288835081 140722288835081 140722288840683 0
/proc/66681/statm: 308082 301055 3776 2790 0 301507 0
Current children cumulated CPU time: 38.28 s
Current children cumulated vsize: 1232328 KiB
Current children cumulated memory: 1204220 KiB

[startup+39.2001 s]
/proc/loadavg: 2.98 3.54 3.88 5/265 66695
/proc/meminfo: memFree=125263120/131250000 swapFree=33010684/33010684
[pid=66681] ppid=66675 vsize=1218148 memory=1192316 CPUtime=39.08 cores=4,6
/proc/66681/stat : 66681 (ipbhs_scip) R 66675 66681 66624 0 -1 4194304 105478 0 0 0 3168 740 0 0 20 0 1 0 58534560 1247383552 298079 18446744073709551615 94876711378944 94876722805341 140722288830656 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 94876724941016 94876724986034 94876753227776 140722288834962 140722288835081 140722288835081 140722288840683 0
/proc/66681/statm: 304537 298079 3776 2790 0 297962 0
Current children cumulated CPU time: 39.08 s
Current children cumulated vsize: 1218148 KiB
Current children cumulated memory: 1192316 KiB

[startup+40.0001 s]*
/proc/loadavg: 2.98 3.54 3.88 5/265 66695
/proc/meminfo: memFree=125255056/131250000 swapFree=33010684/33010684
[pid=66681] ppid=66675 vsize=1218148 memory=1192444 CPUtime=39.88 cores=4,6
/proc/66681/stat : 66681 (ipbhs_scip) R 66675 66681 66624 0 -1 4194304 105527 0 0 0 3248 740 0 0 20 0 1 0 58534560 1247383552 298111 18446744073709551615 94876711378944 94876722805341 140722288830656 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 94876724941016 94876724986034 94876753227776 140722288834962 140722288835081 140722288835081 140722288840683 0
/proc/66681/statm: 304537 298111 3776 2790 0 297962 0
Current children cumulated CPU time: 39.88 s
Current children cumulated vsize: 1218148 KiB
Current children cumulated memory: 1192444 KiB

[startup+40.2001 s]
/proc/loadavg: 2.98 3.54 3.88 5/265 66695
/proc/meminfo: memFree=125255056/131250000 swapFree=33010684/33010684
[pid=66681] ppid=66675 vsize=1218148 memory=1192444 CPUtime=40.07 cores=4,6
/proc/66681/stat : 66681 (ipbhs_scip) R 66675 66681 66624 0 -1 4194304 105527 0 0 0 3267 740 0 0 20 0 1 0 58534560 1247383552 298111 18446744073709551615 94876711378944 94876722805341 140722288830656 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 94876724941016 94876724986034 94876753227776 140722288834962 140722288835081 140722288835081 140722288840683 0
/proc/66681/statm: 304537 298111 3776 2790 0 297962 0
Current children cumulated CPU time: 40.07 s
Current children cumulated vsize: 1218148 KiB
Current children cumulated memory: 1192444 KiB

Child status: 0

Real time (s): 40.2244
CPU time (s): 40.114
CPU user time (s): 32.6912
CPU system time (s): 7.42285
CPU usage (%): 99.7256
Max. virtual memory (cumulated for all children) (KiB): 1232328
Max. memory (cumulated for all children) (KiB): 1204220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.6912
system time used= 7.42285
maximum resident set size= 1204220
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105533
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 77
involuntary context switches= 67


# summary of solver processes directly reported to runsolver:
#   pid: 66681
#   total CPU time (s): 40.114
#   total CPU user time (s): 32.6912
#   total CPU system time (s): 7.42285

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.06306 second user time and 0.215124 second system time

The end

Launcher Data 

Begin job on nodeC013 at 2025-07-02 05:55:43
IDJOB=4502540
IDBENCH=155351
IDSOLVER=3335
FILE ID=nodeC013/4502540-1751428542
RUNJOBID= nodeC013-1751428542-66635
SLURM_JOB_ID= 9598364
Free space on /tmp= 432716 MiB

SOLVER NAME= IPBHS-SCIP 2025-06-09
BENCH NAME= PB24/normalized-PB11/OPT-LIN/heinz/normalized-macrophage.opb
COMMAND LINE= ./ipbhs_scip BENCHNAME --optimizer scip --max-coef 1000000000
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4502540-1751428542/watcher-4502540-1751428542 -o /tmp/evaluation-result-4502540-1751428542/solver-4502540-1751428542 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC013-1751428542-66635 --watchdog 3760  ./ipbhs_scip HOME/instance-4502540-1751428542.opb --optimizer scip --max-coef 1000000000

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

MD5SUM BENCH= 2f82c54793882c204ddc05592af9cf2a
RANDOM SEED=391695030

nodeC013 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/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	: 0xb00002a
cpu MHz		: 3598.325
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
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	: 0xb00002a
cpu MHz		: 3700.000
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
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	: 0xb00002a
cpu MHz		: 3599.833
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
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	: 0xb00002a
cpu MHz		: 3599.823
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
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	: 0xb00002a
cpu MHz		: 3599.842
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
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	: 0xb00002a
cpu MHz		: 3700.000
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
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	: 0xb00002a
cpu MHz		: 3700.000
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
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	: 0xb00002a
cpu MHz		: 3599.846
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        128833760 kB
MemAvailable:   129769360 kB
Buffers:            3280 kB
Cached:          1735084 kB
SwapCached:            0 kB
Active:           313920 kB
Inactive:        1490152 kB
Active(anon):      79020 kB
Inactive(anon):        0 kB
Active(file):     234900 kB
Inactive(file):  1490152 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            285760 kB
Writeback:             4 kB
AnonPages:         68808 kB
Mapped:            99216 kB
Shmem:             13284 kB
KReclaimable:      99176 kB
Slab:             187640 kB
SReclaimable:      99176 kB
SUnreclaim:        88464 kB
KernelStack:        4032 kB
PageTables:         2816 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     316148 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150392 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      215764 kB
DirectMap2M:     8992768 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432440 MiB
End job on nodeC013 at 2025-07-02 05:56:23