Trace number 4527383

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
LSIPExact S1UNSAT 29.5313 19.9537

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_3.opb
MD5SUM3b6cd88d51672ff5fa8d3ce8152b7bd3
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark14.6414
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 940
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2821
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

29.42/19.95	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
29.42/19.95	c numVar: 31
29.42/19.95	c numCon: 9
29.42/19.95	c numEqual: 0
29.42/19.95	c intSize: 12
29.42/19.95	c ls_time: 10.0, mip_time: 2148.0, exact_time: 1432.0
29.42/19.95	c ------------------- Paras list -------------------
29.42/19.95	c Name                	 Type      	 Now       	 Default   	 Comment
29.42/19.95	c timeout             	 double    	 3600.000000	 3600      	 
29.42/19.95	c mip_time            	 double    	 0.600000  	 0.5       	 
29.42/19.95	c ls_time             	 double    	 10.000000 	 10        	 
29.42/19.95	c safe_mode           	 int       	 1         	 1         	 1 trust; 2 feasible
29.42/19.95	c mip_emphasis        	 int       	 1         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
29.42/19.95	c random_seed         	 int       	 0         	 0         	 
29.42/19.95	c sample_size         	 int       	 50        	 50        	 
29.42/19.95	c sub_score           	 int       	 1         	 1         	 
29.42/19.95	c tabu_base           	 int       	 3         	 3         	 
29.42/19.95	c tabu_variation      	 int       	 1         	 1         	 
29.42/19.95	c sub_div             	 int       	 4         	 4         	 
29.42/19.95	c nbcore              	 int       	 2         	 1         	 
29.42/19.95	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
29.42/19.95	c print_sol           	 int       	 1         	 1         	 
29.42/19.95	c tmpdir              	 string		 .         	 "."       	 
29.42/19.95	c home                	 string		 HOME	 "."       	 
29.42/19.95	c benchname           	 string		 HOME/instance-4527383-1752232233.opb	 ""        	 
29.42/19.95	c --------------------------------------------------
29.42/19.95	c Local Search solver
29.42/19.95	c MIP solver
29.42/19.95	c MIP solver infeasible
29.42/19.95	s UNSATISFIABLE
29.42/19.95	c Total time: 20

Verifier Data 

ERROR: no interpretation found !

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: 63708 MiB (61937 MiB free)
  memory of node 1: 64465 MiB (60915 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4527383-1752232233/watcher-4527383-1752232233 -o /tmp/evaluation-result-4527383-1752232233/solver-4527383-1752232233 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1752232205-113727 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4527383-1752232233.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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=113879, runsolver pid=113876
Current StackSize limit: 8192 KiB


[startup+0.100055 s]*
/proc/loadavg: 2.39 0.64 0.27 8/268 113880
/proc/meminfo: memFree=125802084/131249992 swapFree=33009392/33010684
[pid=113879] ppid=113876 vsize=39640 memory=5376 CPUtime=0.07 cores=5,7
/proc/113879/stat : 113879 (LSIPExact) R 113876 113879 113707 0 -1 4194304 283 0 0 0 7 0 0 0 20 0 1 0 138898010 40591360 1344 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
/proc/113879/statm: 9910 1344 1216 6655 0 145 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 39640 KiB
Current children cumulated memory: 5376 KiB

[startup+0.204484 s]*
/proc/loadavg: 2.39 0.64 0.27 8/268 113880
/proc/meminfo: memFree=125802084/131249992 swapFree=33009392/33010684
[pid=113879] ppid=113876 vsize=39640 memory=5376 CPUtime=0.17 cores=5,7
/proc/113879/stat : 113879 (LSIPExact) R 113876 113879 113707 0 -1 4194304 283 0 0 0 17 0 0 0 20 0 1 0 138898010 40591360 1344 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
/proc/113879/statm: 9910 1344 1216 6655 0 145 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 39640 KiB
Current children cumulated memory: 5376 KiB

[startup+0.304643 s]*
/proc/loadavg: 2.39 0.64 0.27 8/268 113880
/proc/meminfo: memFree=125802084/131249992 swapFree=33009392/33010684
[pid=113879] ppid=113876 vsize=39640 memory=5376 CPUtime=0.27 cores=5,7
/proc/113879/stat : 113879 (LSIPExact) R 113876 113879 113707 0 -1 4194304 283 0 0 0 27 0 0 0 20 0 1 0 138898010 40591360 1344 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
/proc/113879/statm: 9910 1344 1216 6655 0 145 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 39640 KiB
Current children cumulated memory: 5376 KiB

[startup+0.700098 s]
/proc/loadavg: 2.39 0.64 0.27 8/268 113880
/proc/meminfo: memFree=125802084/131249992 swapFree=33009392/33010684
[pid=113879] ppid=113876 vsize=39640 memory=5376 CPUtime=0.66 cores=5,7
/proc/113879/stat : 113879 (LSIPExact) R 113876 113879 113707 0 -1 4194304 283 0 0 0 66 0 0 0 20 0 1 0 138898010 40591360 1344 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
/proc/113879/statm: 9910 1344 1216 6655 0 145 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 39640 KiB
Current children cumulated memory: 5376 KiB

[startup+1.50009 s]
/proc/loadavg: 2.39 0.64 0.27 8/268 113880
/proc/meminfo: memFree=125801932/131249992 swapFree=33009392/33010684
[pid=113879] ppid=113876 vsize=39640 memory=5376 CPUtime=1.46 cores=5,7
/proc/113879/stat : 113879 (LSIPExact) R 113876 113879 113707 0 -1 4194304 283 0 0 0 146 0 0 0 20 0 1 0 138898010 40591360 1344 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
/proc/113879/statm: 9910 1344 1216 6655 0 145 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 39640 KiB
Current children cumulated memory: 5376 KiB

[startup+3.10484 s]
/proc/loadavg: 2.76 0.75 0.31 8/268 113880
/proc/meminfo: memFree=125802568/131249992 swapFree=33009392/33010684
[pid=113879] ppid=113876 vsize=39640 memory=5376 CPUtime=3.06 cores=5,7
/proc/113879/stat : 113879 (LSIPExact) R 113876 113879 113707 0 -1 4194304 283 0 0 0 306 0 0 0 20 0 1 0 138898010 40591360 1344 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
/proc/113879/statm: 9910 1344 1216 6655 0 145 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 39640 KiB
Current children cumulated memory: 5376 KiB

[startup+6.30009 s]
/proc/loadavg: 2.76 0.75 0.31 8/268 113880
/proc/meminfo: memFree=125802932/131249992 swapFree=33009392/33010684
[pid=113879] ppid=113876 vsize=39640 memory=5376 CPUtime=6.25 cores=5,7
/proc/113879/stat : 113879 (LSIPExact) R 113876 113879 113707 0 -1 4194304 283 0 0 0 625 0 0 0 20 0 1 0 138898010 40591360 1344 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
/proc/113879/statm: 9910 1344 1216 6655 0 145 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 39640 KiB
Current children cumulated memory: 5376 KiB

[startup+12.7001 s]
/proc/loadavg: 3.18 0.87 0.35 9/269 113881
/proc/meminfo: memFree=125792112/131249992 swapFree=33009392/33010684
[pid=113879] ppid=113876 vsize=123432 memory=30204 CPUtime=15.13 cores=5,7
/proc/113879/stat : 113879 (LSIPExact) R 113876 113879 113707 0 -1 4194304 3873 0 0 0 1512 1 0 0 20 0 2 0 138898010 126394368 7551 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
/proc/113879/statm: 30858 7551 3520 6655 0 6081 0
[pid=113879/tid=113881] ppid=113876 vsize=123432 memory=29436 CPUtime=2.49 cores=5,7
/proc/113879/task/113881/stat : 113881 (LSIPExact) R 113876 113879 113707 0 -1 4194368 1468 0 0 0 249 0 0 0 20 0 2 0 138899013 126394368 7551 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 -1 7 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
Current children cumulated CPU time: 15.13 s
Current children cumulated vsize: 123432 KiB
Current children cumulated memory: 30204 KiB

[startup+19.9536 s]
# the end of solver process 113879 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=29.5014 s, system=0.02987 s

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

[startup+12.8002 s]
/proc/loadavg: 3.18 0.87 0.35 9/269 113881
/proc/meminfo: memFree=125792112/131249992 swapFree=33009392/33010684
[pid=113879] ppid=113876 vsize=123432 memory=30332 CPUtime=15.33 cores=5,7
/proc/113879/stat : 113879 (LSIPExact) R 113876 113879 113707 0 -1 4194304 3906 0 0 0 1532 1 0 0 20 0 2 0 138898010 126394368 7583 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
/proc/113879/statm: 30858 7583 3520 6655 0 6081 0
[pid=113879/tid=113881] ppid=113876 vsize=123432 memory=21500 CPUtime=2.59 cores=5,7
/proc/113879/task/113881/stat : 113881 (LSIPExact) R 113876 113879 113707 0 -1 4194368 1485 0 0 0 259 0 0 0 20 0 2 0 138899013 126394368 7583 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 -1 7 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
Current children cumulated CPU time: 15.33 s
Current children cumulated vsize: 123432 KiB
Current children cumulated memory: 30332 KiB

[startup+16.0001 s]*
/proc/loadavg: 3.64 1.00 0.40 7/264 113889
/proc/meminfo: memFree=125789652/131249992 swapFree=33009392/33010684
[pid=113879] ppid=113876 vsize=128816 memory=39164 CPUtime=21.69 cores=5,7
/proc/113879/stat : 113879 (LSIPExact) R 113876 113879 113707 0 -1 4194304 10388 0 0 0 2167 2 0 0 20 0 2 0 138898010 131907584 9791 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
/proc/113879/statm: 32204 9791 3520 6655 0 8323 0
[pid=113879/tid=113881] ppid=113876 vsize=128816 memory=-8816749999965381308 CPUtime=5.76 cores=5,7
/proc/113879/task/113881/stat : 113881 (LSIPExact) R 113876 113879 113707 0 -1 4194368 4968 0 0 0 575 1 0 0 20 0 2 0 138899013 131907584 9791 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 -1 7 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
Current children cumulated CPU time: 21.69 s
Current children cumulated vsize: 128816 KiB
Current children cumulated memory: 39164 KiB

[startup+17.6001 s]
/proc/loadavg: 3.64 1.00 0.40 7/264 113889
/proc/meminfo: memFree=125789660/131249992 swapFree=33009392/33010684
[pid=113879] ppid=113876 vsize=128816 memory=39548 CPUtime=24.86 cores=5,7
/proc/113879/stat : 113879 (LSIPExact) R 113876 113879 113707 0 -1 4194304 11121 0 0 0 2484 2 0 0 20 0 2 0 138898010 131907584 9887 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
/proc/113879/statm: 32204 9887 3520 6655 0 9179 0
[pid=113879/tid=113881] ppid=113876 vsize=128816 memory=37628 CPUtime=7.34 cores=5,7
/proc/113879/task/113881/stat : 113881 (LSIPExact) R 113876 113879 113707 0 -1 4194368 5285 0 0 0 733 1 0 0 20 0 2 0 138899013 131907584 9887 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 -1 7 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
Current children cumulated CPU time: 24.86 s
Current children cumulated vsize: 128816 KiB
Current children cumulated memory: 39548 KiB

[startup+19.2001 s]
/proc/loadavg: 3.99 1.12 0.44 7/264 113889
/proc/meminfo: memFree=125789940/131249992 swapFree=33009392/33010684
[pid=113879] ppid=113876 vsize=128816 memory=39548 CPUtime=28.03 cores=5,7
/proc/113879/stat : 113879 (LSIPExact) R 113876 113879 113707 0 -1 4194304 11211 0 0 0 2801 2 0 0 20 0 2 0 138898010 131907584 9887 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
/proc/113879/statm: 32204 9887 3520 6655 0 9179 0
[pid=113879/tid=113881] ppid=113876 vsize=128816 memory=33020 CPUtime=8.92 cores=5,7
/proc/113879/task/113881/stat : 113881 (LSIPExact) R 113876 113879 113707 0 -1 4194368 5287 0 0 0 891 1 0 0 20 0 2 0 138899013 131907584 9887 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 -1 7 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
Current children cumulated CPU time: 28.03 s
Current children cumulated vsize: 128816 KiB
Current children cumulated memory: 39548 KiB

[startup+19.6001 s]
/proc/loadavg: 3.99 1.12 0.44 7/264 113889
/proc/meminfo: memFree=125789940/131249992 swapFree=33009392/33010684
[pid=113879] ppid=113876 vsize=128816 memory=39548 CPUtime=28.83 cores=5,7
/proc/113879/stat : 113879 (LSIPExact) R 113876 113879 113707 0 -1 4194304 11223 0 0 0 2881 2 0 0 20 0 2 0 138898010 131907584 9887 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
/proc/113879/statm: 32204 9887 3520 6655 0 9179 0
[pid=113879/tid=113881] ppid=113876 vsize=128816 memory=39548 CPUtime=9.32 cores=5,7
/proc/113879/task/113881/stat : 113881 (LSIPExact) R 113876 113879 113707 0 -1 4194368 5297 0 0 0 931 1 0 0 20 0 2 0 138899013 131907584 9887 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 -1 7 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
Current children cumulated CPU time: 28.83 s
Current children cumulated vsize: 128816 KiB
Current children cumulated memory: 39548 KiB

[startup+19.8001 s]
/proc/loadavg: 3.99 1.12 0.44 7/264 113889
/proc/meminfo: memFree=125789940/131249992 swapFree=33009392/33010684
[pid=113879] ppid=113876 vsize=128816 memory=39548 CPUtime=29.22 cores=5,7
/proc/113879/stat : 113879 (LSIPExact) R 113876 113879 113707 0 -1 4194304 11224 0 0 0 2920 2 0 0 20 0 2 0 138898010 131907584 9887 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
/proc/113879/statm: 32204 9887 3520 6655 0 9179 0
[pid=113879/tid=113881] ppid=113876 vsize=128816 memory=39548 CPUtime=9.52 cores=5,7
/proc/113879/task/113881/stat : 113881 (LSIPExact) R 113876 113879 113707 0 -1 4194368 5297 0 0 0 951 1 0 0 20 0 2 0 138899013 131907584 9887 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 -1 7 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
Current children cumulated CPU time: 29.22 s
Current children cumulated vsize: 128816 KiB
Current children cumulated memory: 39548 KiB

[startup+19.9001 s]
/proc/loadavg: 3.99 1.12 0.44 7/264 113889
/proc/meminfo: memFree=125789940/131249992 swapFree=33009392/33010684
[pid=113879] ppid=113876 vsize=128816 memory=39548 CPUtime=29.42 cores=5,7
/proc/113879/stat : 113879 (LSIPExact) R 113876 113879 113707 0 -1 4194304 11224 0 0 0 2940 2 0 0 20 0 2 0 138898010 131907584 9887 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
/proc/113879/statm: 32204 9887 3520 6655 0 9179 0
[pid=113879/tid=113881] ppid=113876 vsize=128816 memory=32764 CPUtime=9.62 cores=5,7
/proc/113879/task/113881/stat : 113881 (LSIPExact) R 113876 113879 113707 0 -1 4194368 5297 0 0 0 961 1 0 0 20 0 2 0 138899013 131907584 9887 18446744073709551615 94523056943104 94523084200273 140734714323888 0 0 0 0 0 16386 0 0 0 -1 7 0 0 0 0 0 94523092702344 94523093133952 94523113631744 140734714325336 140734714325512 140734714325512 140734714331116 0
Current children cumulated CPU time: 29.42 s
Current children cumulated vsize: 128816 KiB
Current children cumulated memory: 39548 KiB

Child status: 0

Real time (s): 19.9537
CPU time (s): 29.5313
CPU user time (s): 29.5014
CPU system time (s): 0.02987
CPU usage (%): 147.999
Max. virtual memory (cumulated for all children) (KiB): 128816
Max. memory (cumulated for all children) (KiB): 39548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.5014
system time used= 0.02987
maximum resident set size= 39804
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11395
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= 140
involuntary context switches= 565


# summary of solver processes directly reported to runsolver:
#   pid: 113879
#   total CPU time (s): 29.5313
#   total CPU user time (s): 29.5014
#   total CPU system time (s): 0.02987

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.043867 second user time and 0.094091 second system time

The end

Launcher Data 

Begin job on nodeC035 at 2025-07-11 13:10:34
IDJOB=4527383
IDBENCH=147587
IDSOLVER=3384
FILE ID=nodeC035/4527383-1752232233
RUNJOBID= nodeC035-1752232205-113727
SLURM_JOB_ID= 9682546
Free space on /tmp= 432584 MiB

SOLVER NAME= LSIPExact S1
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_3.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4527383-1752232233/watcher-4527383-1752232233 -o /tmp/evaluation-result-4527383-1752232233/solver-4527383-1752232233 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1752232205-113727 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4527383-1752232233.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2

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

MD5SUM BENCH= 3b6cd88d51672ff5fa8d3ce8152b7bd3
RANDOM SEED=1287912451

nodeC035 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		: 3599.741
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	: 6999.51
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		: 3599.777
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	: 6999.51
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		: 3599.750
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	: 6999.51
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		: 3600.168
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	: 6999.51
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		: 3599.749
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	: 6999.51
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		: 3600.379
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	: 6999.51
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		: 3599.741
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	: 6999.51
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		: 3599.801
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	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249992 kB
MemFree:        125797236 kB
MemAvailable:   128801708 kB
Buffers:             664 kB
Cached:          3752520 kB
SwapCached:          332 kB
Active:          1265400 kB
Inactive:        3437920 kB
Active(anon):     946812 kB
Inactive(anon):    21028 kB
Active(file):     318588 kB
Inactive(file):  3416892 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009392 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             89356 kB
Writeback:             4 kB
AnonPages:        952936 kB
Mapped:           141268 kB
Shmem:             17700 kB
KReclaimable:     216460 kB
Slab:             309944 kB
SReclaimable:     216460 kB
SUnreclaim:        93484 kB
KernelStack:        4320 kB
PageTables:         4980 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    1337420 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    288768 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:      205524 kB
DirectMap2M:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432540 MiB
End job on nodeC035 at 2025-07-11 13:10:55