Trace number 4436078

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
pb-oll-rs 2024-07-02? (MO) 283.147 284.263

General information on the benchmark

NamePB24/normalized-PB12/OPT-LIN/sroussel/NG/
normalized-NG.dot_fibo_10null50mast_rapportOE2.0_TMAX15_K192_cod1.opb
MD5SUM19fb62140527f06bc9ecc93817abb881
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-42187
Best CPU time to get the best result obtained on this benchmark3095.68
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables399113
Total number of constraints400980
Number of constraints which are clauses399002
Number of constraints which are cardinality constraints (but not clauses)1977
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint397089
Number of terms in the objective function 306555
Biggest coefficient in the objective function 10946
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 1985662740
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 1985662740
Number of bits of the biggest sum of numbers31
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c RoundingSat 2
0.00/0.00	c branch 
0.00/0.00	c commit 
0.00/0.00	c [STEP] parsing instance
1.79/1.82	c [STEP] solving
1.79/1.82	c #variables 399113 #constraints 400980
1.79/1.83	c SMALL=int, LARGE=long long
1.79/1.85	c bounds - >= -1985662740 @ 1.49234
1.79/1.85	c stratification level: 6765
281.03/281.91	terminate called after throwing an instance of 'St9bad_alloc'
281.03/281.91	  what():  std::bad_alloc

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: 63931 MiB (61450 MiB free)
  memory of node 1: 64510 MiB (56523 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4436078-1721150742/watcher-4436078-1721150742 -o /tmp/evaluation-result-4436078-1721150742/solver-4436078-1721150742 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1721143459-887478 --watchdog 3760 pb-oll-rs HOME/instance-4436078-1721150742.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=892104, runsolver pid=892101

[startup+0.100983 s]*
/proc/loadavg: 4.09 4.11 4.11 6/260 892105
/proc/meminfo: memFree=120676100/131524600 swapFree=131071996/131071996
[pid=892104] ppid=892101 vsize=170608 memory=122060 CPUtime=0.09 cores=0,2
/proc/892104/stat : 892104 (pb-oll-rs) R 892101 892104 887468 0 -1 4194304 16227 0 0 0 5 4 0 0 20 0 1 0 167239624 174702592 30515 134679101440 4194304 5384005 140726330130272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 5674704 5678696 23912448 140726330135575 140726330135652 140726330135652 140726330142667 0
/proc/892104/statm: 42652 30515 1151 291 0 34186 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 170608 KiB
Current children cumulated memory: 122060 KiB

[startup+0.205648 s]*
/proc/loadavg: 4.09 4.11 4.11 6/260 892105
/proc/meminfo: memFree=120683272/131524600 swapFree=131071996/131071996
[pid=892104] ppid=892101 vsize=133788 memory=100812 CPUtime=0.2 cores=0,2
/proc/892104/stat : 892104 (pb-oll-rs) R 892101 892104 887468 0 -1 4194304 16329 0 0 0 15 5 0 0 20 0 1 0 167239624 136998912 25203 134679101440 4194304 5384005 140726330130272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 5674704 5678696 23912448 140726330135575 140726330135652 140726330135652 140726330142667 0
/proc/892104/statm: 33447 25203 1183 291 0 24981 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 133788 KiB
Current children cumulated memory: 100812 KiB

[startup+0.305658 s]*
/proc/loadavg: 4.09 4.11 4.11 6/260 892105
/proc/meminfo: memFree=120679100/131524600 swapFree=131071996/131071996
[pid=892104] ppid=892101 vsize=133788 memory=101072 CPUtime=0.3 cores=0,2
/proc/892104/stat : 892104 (pb-oll-rs) R 892101 892104 887468 0 -1 4194304 16363 0 0 0 22 8 0 0 20 0 1 0 167239624 136998912 25268 134679101440 4194304 5384005 140726330130272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 5674704 5678696 23912448 140726330135575 140726330135652 140726330135652 140726330142667 0
/proc/892104/statm: 33447 25268 1183 291 0 24981 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 133788 KiB
Current children cumulated memory: 101072 KiB

[startup+0.700215 s]
/proc/loadavg: 4.09 4.11 4.11 8/261 892106
/proc/meminfo: memFree=120709128/131524600 swapFree=131071996/131071996
[pid=892104] ppid=892101 vsize=147728 memory=115248 CPUtime=0.68 cores=0,2
/proc/892104/stat : 892104 (pb-oll-rs) R 892101 892104 887468 0 -1 4194304 19429 0 0 0 55 13 0 0 20 0 1 0 167239624 151273472 28812 134679101440 4194304 5384005 140726330130272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 5674704 5678696 23912448 140726330135575 140726330135652 140726330135652 140726330142667 0
/proc/892104/statm: 36932 28812 1183 291 0 28466 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 147728 KiB
Current children cumulated memory: 115248 KiB

[startup+1.50022 s]
/proc/loadavg: 4.09 4.11 4.11 5/260 892107
/proc/meminfo: memFree=120697312/131524600 swapFree=131071996/131071996
[pid=892104] ppid=892101 vsize=169772 memory=129784 CPUtime=1.48 cores=0,2
/proc/892104/stat : 892104 (pb-oll-rs) R 892101 892104 887468 0 -1 4194304 21543 0 0 0 117 31 0 0 20 0 1 0 167239624 173846528 32446 134679101440 4194304 5384005 140726330130272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 5674704 5678696 23912448 140726330135575 140726330135652 140726330135652 140726330142667 0
/proc/892104/statm: 42443 32446 1183 291 0 33977 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 169772 KiB
Current children cumulated memory: 129784 KiB

[startup+3.10548 s]
/proc/loadavg: 4.09 4.11 4.11 5/260 892109
/proc/meminfo: memFree=120470608/131524600 swapFree=131071996/131071996
[pid=892104] ppid=892101 vsize=369400 memory=334168 CPUtime=3.08 cores=0,2
/proc/892104/stat : 892104 (pb-oll-rs) R 892101 892104 887468 0 -1 4194304 63153 0 0 0 269 39 0 0 20 0 1 0 167239624 378265600 83542 134679101440 4194304 5384005 140726330130272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 5674704 5678696 23912448 140726330135575 140726330135652 140726330135652 140726330142667 0
/proc/892104/statm: 92350 83542 1279 291 0 83884 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 369400 KiB
Current children cumulated memory: 334168 KiB

[startup+6.30021 s]
/proc/loadavg: 4.08 4.11 4.11 5/260 892109
/proc/meminfo: memFree=120049896/131524600 swapFree=131071996/131071996
[pid=892104] ppid=892101 vsize=789240 memory=753832 CPUtime=6.27 cores=0,2
/proc/892104/stat : 892104 (pb-oll-rs) R 892101 892104 887468 0 -1 4194304 164015 0 0 0 572 55 0 0 20 0 1 0 167239624 808181760 188458 134679101440 4194304 5384005 140726330130272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 5674704 5678696 23912448 140726330135575 140726330135652 140726330135652 140726330142667 0
/proc/892104/statm: 197310 188458 1279 291 0 188844 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 789240 KiB
Current children cumulated memory: 753832 KiB

[startup+12.7002 s]
/proc/loadavg: 4.07 4.11 4.11 5/260 892110
/proc/meminfo: memFree=119179456/131524600 swapFree=131071996/131071996
[pid=892104] ppid=892101 vsize=1613708 memory=1578596 CPUtime=12.65 cores=0,2
/proc/892104/stat : 892104 (pb-oll-rs) R 892101 892104 887468 0 -1 4194304 360970 0 0 0 1180 85 0 0 20 0 1 0 167239624 1652436992 394649 134679101440 4194304 5384005 140726330130272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 5674704 5678696 23912448 140726330135575 140726330135652 140726330135652 140726330142667 0
/proc/892104/statm: 403427 394649 1279 291 0 394961 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 1613708 KiB
Current children cumulated memory: 1578596 KiB

[startup+25.5002 s]
/proc/loadavg: 4.06 4.10 4.11 5/260 892112
/proc/meminfo: memFree=117389604/131524600 swapFree=131071996/131071996
[pid=892104] ppid=892101 vsize=3217060 memory=3181628 CPUtime=25.41 cores=0,2
/proc/892104/stat : 892104 (pb-oll-rs) R 892101 892104 887468 0 -1 4194304 731687 0 0 0 2398 143 0 0 20 0 1 0 167239624 3294269440 795407 134679101440 4194304 5384005 140726330130272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 5674704 5678696 23912448 140726330135575 140726330135652 140726330135652 140726330142667 0
/proc/892104/statm: 804265 795407 1279 291 0 795799 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 3217060 KiB
Current children cumulated memory: 3181628 KiB

[startup+51.1055 s]
/proc/loadavg: 4.12 4.11 4.11 5/260 892115
/proc/meminfo: memFree=113597708/131524600 swapFree=131071996/131071996
[pid=892104] ppid=892101 vsize=6426824 memory=6390884 CPUtime=50.94 cores=0,2
/proc/892104/stat : 892104 (pb-oll-rs) R 892101 892104 887468 0 -1 4194304 1492185 0 0 0 4839 255 0 0 20 0 1 0 167239624 6581067776 1597721 134679101440 4194304 5384005 140726330130272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 5674704 5678696 23912448 140726330135575 140726330135652 140726330135652 140726330142667 0
/proc/892104/statm: 1606706 1597721 1279 291 0 1598240 0
Current children cumulated CPU time: 50.94 s
Current children cumulated vsize: 6426824 KiB
Current children cumulated memory: 6390884 KiB

[startup+102.3 s]
/proc/loadavg: 4.12 4.11 4.10 5/260 892126
/proc/meminfo: memFree=106649568/131524600 swapFree=131071996/131071996
[pid=892104] ppid=892101 vsize=12556992 memory=12521752 CPUtime=101.98 cores=0,2
/proc/892104/stat : 892104 (pb-oll-rs) R 892101 892104 887468 0 -1 4194304 2944320 0 0 0 9719 479 0 0 20 0 1 0 167239624 12858359808 3130438 134679101440 4194304 5384005 140726330130272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 5674704 5678696 23912448 140726330135575 140726330135652 140726330135652 140726330142667 0
/proc/892104/statm: 3139248 3130438 1279 291 0 3130782 0
Current children cumulated CPU time: 101.98 s
Current children cumulated vsize: 12556992 KiB
Current children cumulated memory: 12521752 KiB

[startup+162.3 s]
/proc/loadavg: 4.10 4.10 4.10 5/262 892306
/proc/meminfo: memFree=99201072/131524600 swapFree=131071996/131071996
[pid=892104] ppid=892101 vsize=19707380 memory=19672144 CPUtime=161.8 cores=0,2
/proc/892104/stat : 892104 (pb-oll-rs) R 892101 892104 887468 0 -1 4194304 4649794 0 0 0 15435 745 0 0 20 0 1 0 167239624 20180357120 4918036 134679101440 4194304 5384005 140726330130272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 5674704 5678696 23912448 140726330135575 140726330135652 140726330135652 140726330142667 0
/proc/892104/statm: 4926845 4918036 1279 291 0 4918379 0
Current children cumulated CPU time: 161.8 s
Current children cumulated vsize: 19707380 KiB
Current children cumulated memory: 19672144 KiB

[startup+222.3 s]
/proc/loadavg: 4.08 4.10 4.09 5/261 892316
/proc/meminfo: memFree=92745716/131524600 swapFree=131071996/131071996
[pid=892104] ppid=892101 vsize=25650564 memory=25615444 CPUtime=221.61 cores=0,2
/proc/892104/stat : 892104 (pb-oll-rs) R 892101 892104 887468 0 -1 4194304 6046354 0 0 0 21202 959 0 0 20 0 1 0 167239624 26266177536 6403861 134679101440 4194304 5384005 140726330130272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 5674704 5678696 23912448 140726330135575 140726330135652 140726330135652 140726330142667 0
/proc/892104/statm: 6412641 6403861 1279 291 0 6404175 0
Current children cumulated CPU time: 221.61 s
Current children cumulated vsize: 25650564 KiB
Current children cumulated memory: 25615444 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+281.4 s]
/proc/loadavg: 4.19 4.12 4.10 5/262 892382
/proc/meminfo: memFree=85833108/131524600 swapFree=131071996/131071996
[pid=892104] ppid=892101 vsize=31747816 memory=31712612 CPUtime=280.53 cores=0,2
/proc/892104/stat : 892104 (pb-oll-rs) R 892101 892104 887468 0 -1 4194304 7478348 0 0 0 26879 1174 0 0 20 0 1 0 167239624 32509763584 7928153 134679101440 4194304 5384005 140726330130272 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 5674704 5678696 23912448 140726330135575 140726330135652 140726330135652 140726330142667 0
/proc/892104/statm: 7936954 7928153 1279 291 0 7928488 0
Current children cumulated CPU time: 280.53 s
Current children cumulated vsize: 31747816 KiB
Current children cumulated memory: 31712612 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+282.301 s]
/proc/loadavg: 4.19 4.12 4.10 5/263 892386
/proc/meminfo: memFree=85745020/131524600 swapFree=131071996/131071996
[pid=892104] ppid=892101 vsize=31795080 memory=31759800 CPUtime=281.2 cores=0,2
/proc/892104/stat : 892104 (pb-oll-rs) R 892101 892104 887468 0 -1 4195840 7489694 0 0 0 26929 1191 0 0 20 0 1 0 167239624 32558161920 7939950 134679101440 4194304 5384005 140726330130272 140726330126624 140095383655295 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 5674704 5678696 23912448 140726330135575 140726330135652 140726330135652 140726330142667 0
/proc/892104/statm: 7948770 7939950 1279 291 0 7940304 0
Current children cumulated CPU time: 281.2 s
Current children cumulated vsize: 31795080 KiB
Current children cumulated memory: 31759800 KiB

Sending SIGKILL to process tree (bottom up)
??? end of watcher thread

[startup+284.263 s]
# the end of solver process 892104 was just reported to runsolver
# Child ended because it received signal 9 (SIGKILL)

# cumulated CPU time of all completed processes:  user=269.293 s, system=13.8545 s

Solver just ended.
Dumping a history of the last processes samples

[startup+282.401 s]
/proc/loadavg: 4.19 4.12 4.10 5/263 892386
/proc/meminfo: memFree=85745020/131524600 swapFree=131071996/131071996
[pid=892104] ppid=892101 vsize=31795080 memory=31759800 CPUtime=281.3 cores=0,2
/proc/892104/stat : 892104 (pb-oll-rs) R 892101 892104 887468 0 -1 4195840 7489694 0 0 0 26929 1201 0 0 20 0 1 0 167239624 32558161920 7939950 134679101440 4194304 5384005 140726330130272 140726330126624 140095383655295 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 5674704 5678696 23912448 140726330135575 140726330135652 140726330135652 140726330142667 0
/proc/892104/statm: 7948770 7939950 1279 291 0 7940304 0
Current children cumulated CPU time: 281.3 s
Current children cumulated vsize: 31795080 KiB
Current children cumulated memory: 31759800 KiB

[startup+283.201 s]
/proc/loadavg: 4.19 4.12 4.10 5/263 892386
/proc/meminfo: memFree=86056308/131524600 swapFree=131071996/131071996
[pid=892104] ppid=892101 vsize=31795080 memory=31759800 CPUtime=282.09 cores=0,2
/proc/892104/stat : 892104 (pb-oll-rs) R 892101 892104 887468 0 -1 4195840 7489694 0 0 0 26929 1280 0 0 20 0 1 0 167239624 32558161920 7939950 134679101440 4194304 5384005 140726330130272 140726330126624 140095383655295 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 5674704 5678696 23912448 140726330135575 140726330135652 140726330135652 140726330142667 0
/proc/892104/statm: 7948770 7939950 1279 291 0 7940304 0
Current children cumulated CPU time: 282.09 s
Current children cumulated vsize: 31795080 KiB
Current children cumulated memory: 31759800 KiB

[startup+283.401 s]
/proc/loadavg: 4.19 4.12 4.10 5/263 892386
/proc/meminfo: memFree=86056308/131524600 swapFree=131071996/131071996
[pid=892104] ppid=892101 vsize=31795080 memory=31759800 CPUtime=282.29 cores=0,2
/proc/892104/stat : 892104 (pb-oll-rs) R 892101 892104 887468 0 -1 4195840 7489694 0 0 0 26929 1300 0 0 20 0 1 0 167239624 32558161920 7939950 134679101440 4194304 5384005 140726330130272 140726330126624 140095383655295 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 5674704 5678696 23912448 140726330135575 140726330135652 140726330135652 140726330142667 0
/proc/892104/statm: 7948770 7939950 1279 291 0 7940304 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 31795080 KiB
Current children cumulated memory: 31759800 KiB

Child ended because it received signal 9 (SIGKILL)

Real time (s): 284.263
CPU time (s): 283.147
CPU user time (s): 269.293
CPU system time (s): 13.8545
CPU usage (%): 99.6074
Max. virtual memory (cumulated for all children) (KiB): 31795080
Max. memory (cumulated for all children) (KiB): 31759800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 269.293
system time used= 13.8545
maximum resident set size= 31760400
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7489694
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= 20
involuntary context switches= 1973


# summary of solver processes directly reported to runsolver:
#   pid: 892104
#   total CPU time (s): 283.147
#   total CPU user time (s): 269.293
#   total CPU system time (s): 13.8545

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.529448 second user time and 1.32801 second system time

The end

Launcher Data

Begin job on nodeC025 at 2024-07-16 19:25:55
IDJOB=4436078
IDBENCH=157434
IDSOLVER=3067
FILE ID=nodeC025/4436078-1721150742
RUNJOBID= nodeC025-1721143459-887478
SLURM_JOB_ID= 7505732
Free space on /tmp= 889936 MiB

SOLVER NAME= pb-oll-rs 2024-07-02
BENCH NAME= PB24/normalized-PB12/OPT-LIN/sroussel/NG/normalized-NG.dot_fibo_10null50mast_rapportOE2.0_TMAX15_K192_cod1.opb
COMMAND LINE= pb-oll-rs BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4436078-1721150742/watcher-4436078-1721150742 -o /tmp/evaluation-result-4436078-1721150742/solver-4436078-1721150742 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1721143459-887478 --watchdog 3760  pb-oll-rs HOME/instance-4436078-1721150742.opb

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

MD5SUM BENCH= 19fb62140527f06bc9ecc93817abb881
RANDOM SEED=934081284

nodeC025.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	: 0xb00002a
cpu MHz		: 3683.180
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 invpcid_single pti ibrs ibpb stibp 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	: 6999.72
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		: 3669.943
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 invpcid_single pti ibrs ibpb stibp 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	: 7007.09
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		: 3646.421
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 invpcid_single pti ibrs ibpb stibp 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	: 6999.72
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		: 3599.959
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 invpcid_single pti ibrs ibpb stibp 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	: 7007.09
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		: 3683.854
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 invpcid_single pti ibrs ibpb stibp 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	: 6999.72
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		: 3669.950
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 invpcid_single pti ibrs ibpb stibp 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	: 7007.09
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		: 3600.282
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 invpcid_single pti ibrs ibpb stibp 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	: 6999.72
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		: 3599.861
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 invpcid_single pti ibrs ibpb stibp 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	: 7007.09
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        120808988 kB
MemAvailable:   126915872 kB
Buffers:          436116 kB
Cached:          6432212 kB
SwapCached:            0 kB
Active:           873656 kB
Inactive:        9070508 kB
Active(anon):       1528 kB
Inactive(anon):  3112020 kB
Active(file):     872128 kB
Inactive(file):  5958488 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             33440 kB
Writeback:             0 kB
AnonPages:       3073868 kB
Mapped:           111132 kB
Shmem:             37720 kB
KReclaimable:     231832 kB
Slab:             355236 kB
SReclaimable:     231832 kB
SUnreclaim:       123404 kB
KernelStack:        4144 kB
PageTables:        15764 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    3758128 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            64416 kB
HardwareCorrupted:     0 kB
AnonHugePages:    800768 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:      307924 kB
DirectMap2M:    43505664 kB
DirectMap1G:    92274688 kB

Free space on /tmp at the end= 889932 MiB
End job on nodeC025 at 2024-07-16 19:30:40