Trace number 4390229

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
cosoco 2? (MO) 1541.91 1543.88

General information on the benchmark

NameOpd/Opd-sum-large/
Opd-16-035-010.xml
MD5SUM03e72fbe3dfec80e6807e25b52393289
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark3.67757
Satisfiable
(Un)Satisfiability was proved
Number of variables561
Number of constraints137
Number of domains2
Minimum domain size2
Maximum domain size33
Distribution of domain sizes[{"size":2,"count":560},{"size":33,"count":1}]
Minimum variable degree17
Maximum variable degree121
Distribution of variable degrees[{"degree":17,"count":560},{"degree":121,"count":1}]
Minimum constraint arity35
Maximum constraint arity560
Distribution of constraint arities[{"arity":35,"count":16},{"arity":71,"count":120},{"arity":560,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":136}]
Optimization problemYES
Type of objectivemin VAR

Solver Data


Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) 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: 16374 MiB (14455 MiB free)
  memory of node 1: 16384 MiB (15244 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390229-1568335453/watcher-4390229-1568335453 -o /tmp/evaluation-result-4390229-1568335453/solver-4390229-1568335453 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node134-1568335411-5299 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390229-1568335453.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=5329, runsolver pid=5322
Current StackSize limit: 8192 KiB


[startup+0.100643 s]*
/proc/loadavg: 0.61 0.73 0.98 4/203 5330
/proc/meminfo: memFree=30408668/32770624 swapFree=66915816/67108860
[pid=5329] ppid=5322 vsize=28692 memory=4956 CPUtime=0.09 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 1447 0 0 0 9 0 0 0 20 0 1 0 409795825 29380608 1239 33554432000 4194304 6210612 140723935358528 140723935338776 139970586069989 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 7173 1239 845 493 0 478 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 4956 KiB

[startup+0.209732 s]*
/proc/loadavg: 0.61 0.73 0.98 4/203 5330
/proc/meminfo: memFree=30407612/32770624 swapFree=66915816/67108860
[pid=5329] ppid=5322 vsize=29800 memory=6012 CPUtime=0.2 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 1721 0 0 0 20 0 0 0 20 0 1 0 409795825 30515200 1503 33554432000 4194304 6210612 140723935358528 140723935338776 139970586069989 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 7450 1503 845 493 0 755 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 29800 KiB
Current children cumulated memory: 6012 KiB

[startup+0.309257 s]*
/proc/loadavg: 0.61 0.73 0.98 4/203 5330
/proc/meminfo: memFree=30405196/32770624 swapFree=66915816/67108860
[pid=5329] ppid=5322 vsize=30764 memory=7068 CPUtime=0.3 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 1974 0 0 0 30 0 0 0 20 0 1 0 409795825 31502336 1767 33554432000 4194304 6210612 140723935358528 140723935338776 139970586069989 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 7691 1767 845 493 0 996 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 30764 KiB
Current children cumulated memory: 7068 KiB

[startup+0.700231 s]
/proc/loadavg: 0.61 0.73 0.98 4/203 5330
/proc/meminfo: memFree=30402020/32770624 swapFree=66915816/67108860
[pid=5329] ppid=5322 vsize=34668 memory=11100 CPUtime=0.68 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 2948 0 0 0 68 0 0 0 20 0 1 0 409795825 35500032 2775 33554432000 4194304 6210612 140723935358528 140723935338776 5451412 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 8667 2775 845 493 0 1972 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 34668 KiB
Current children cumulated memory: 11100 KiB

[startup+1.50023 s]
/proc/loadavg: 0.61 0.73 0.98 4/203 5330
/proc/meminfo: memFree=30393216/32770624 swapFree=66915816/67108860
[pid=5329] ppid=5322 vsize=42932 memory=19164 CPUtime=1.48 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 4986 0 0 0 148 0 0 0 20 0 1 0 409795825 43962368 4791 33554432000 4194304 6210612 140723935358528 140723935338776 5478541 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 10733 4791 845 493 0 4038 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 42932 KiB
Current children cumulated memory: 19164 KiB

[startup+3.10949 s]
/proc/loadavg: 0.64 0.73 0.98 4/203 5330
/proc/meminfo: memFree=30357584/32770624 swapFree=66915816/67108860
[pid=5329] ppid=5322 vsize=59708 memory=35564 CPUtime=3.09 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 9132 0 0 0 308 1 0 0 20 0 1 0 409795825 61140992 8891 33554432000 4194304 6210612 140723935358528 140723935338776 5440971 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 14927 8891 845 493 0 8232 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 59708 KiB
Current children cumulated memory: 35564 KiB

[startup+6.30022 s]
/proc/loadavg: 0.64 0.73 0.98 4/203 5330
/proc/meminfo: memFree=30304116/32770624 swapFree=66915816/67108860
[pid=5329] ppid=5322 vsize=92996 memory=67920 CPUtime=6.28 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 17301 0 0 0 625 3 0 0 20 0 1 0 409795825 95227904 16980 33554432000 4194304 6210612 140723935358528 140723935338776 5440946 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 23249 16980 845 493 0 16554 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 92996 KiB
Current children cumulated memory: 67920 KiB

[startup+12.7002 s]
/proc/loadavg: 0.85 0.78 0.99 4/203 5330
/proc/meminfo: memFree=30197100/32770624 swapFree=66915816/67108860
[pid=5329] ppid=5322 vsize=157460 memory=133164 CPUtime=12.68 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 33662 0 0 0 1263 5 0 0 20 0 1 0 409795825 161239040 33291 33554432000 4194304 6210612 140723935358528 140723935338776 5451376 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 39365 33291 845 493 0 32670 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 157460 KiB
Current children cumulated memory: 133164 KiB

[startup+25.5002 s]
/proc/loadavg: 1.03 0.82 1.00 4/203 5330
/proc/meminfo: memFree=29963096/32770624 swapFree=66915816/67108860
[pid=5329] ppid=5322 vsize=290040 memory=264884 CPUtime=25.48 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 65646 0 0 0 2539 9 0 0 20 0 1 0 409795825 297000960 66221 33554432000 4194304 6210612 140723935358528 140723935338776 139970586993494 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 72510 66221 845 493 0 65815 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 290040 KiB
Current children cumulated memory: 264884 KiB

[startup+51.1096 s]
/proc/loadavg: 1.36 0.91 1.03 4/203 5332
/proc/meminfo: memFree=29495780/32770624 swapFree=66915816/67108860
[pid=5329] ppid=5322 vsize=557352 memory=525332 CPUtime=51.08 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 129338 0 0 0 5090 18 0 0 20 0 1 0 409795825 570728448 131333 33554432000 4194304 6210612 140723935358528 140723935338776 139970586069989 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 139338 131333 845 493 0 132643 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 557352 KiB
Current children cumulated memory: 525332 KiB

[startup+102.3 s]
/proc/loadavg: 1.74 1.09 1.08 4/202 5336
/proc/meminfo: memFree=28578916/32770624 swapFree=66915816/67108860
[pid=5329] ppid=5322 vsize=1071556 memory=1047980 CPUtime=102.26 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 253897 0 0 0 10193 33 0 0 20 0 1 0 409795825 1097273344 261995 33554432000 4194304 6210612 140723935358528 140723935338776 5478246 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 267889 261995 845 493 0 261194 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 1071556 KiB
Current children cumulated memory: 1047980 KiB

[startup+162.3 s]
/proc/loadavg: 1.91 1.26 1.14 4/203 5341
/proc/meminfo: memFree=27498380/32770624 swapFree=66915816/67108860
[pid=5329] ppid=5322 vsize=1716900 memory=1658416 CPUtime=162.25 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 400396 0 0 0 16175 50 0 0 20 0 1 0 409795825 1758105600 414604 33554432000 4194304 6210612 140723935358528 140723935338776 5452063 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 429225 414604 845 493 0 422530 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 1716900 KiB
Current children cumulated memory: 1658416 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.39 1.19 4/203 5347
/proc/meminfo: memFree=26420060/32770624 swapFree=66915816/67108860
[pid=5329] ppid=5322 vsize=2300664 memory=2268908 CPUtime=222.24 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 546362 0 0 0 22157 67 0 0 20 0 1 0 409795825 2355879936 567227 33554432000 4194304 6210612 140723935358528 140723935338776 5012637 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 575166 567227 845 493 0 568471 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 2300664 KiB
Current children cumulated memory: 2268908 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.50 1.24 4/204 5352
/proc/meminfo: memFree=25339412/32770624 swapFree=66915816/67108860
[pid=5329] ppid=5322 vsize=2940676 memory=2882088 CPUtime=282.23 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 693056 0 0 0 28137 86 0 0 20 0 1 0 409795825 3011252224 720522 33554432000 4194304 6210612 140723935358528 140723935338776 139970586069989 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 735169 720522 845 493 0 728474 0
Current children cumulated CPU time: 282.23 s
Current children cumulated vsize: 2940676 KiB
Current children cumulated memory: 2882088 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.59 1.29 4/204 5356
/proc/meminfo: memFree=24259748/32770624 swapFree=66915816/67108860
[pid=5329] ppid=5322 vsize=3527052 memory=3494816 CPUtime=342.22 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 839653 0 0 0 34118 104 0 0 20 0 1 0 409795825 3611701248 873704 33554432000 4194304 6210612 140723935358528 140723935338776 139970586069989 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 881763 873704 845 493 0 875068 0
Current children cumulated CPU time: 342.22 s
Current children cumulated vsize: 3527052 KiB
Current children cumulated memory: 3494816 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.67 1.34 4/204 5369
/proc/meminfo: memFree=23175976/32770624 swapFree=66915816/67108860
[pid=5329] ppid=5322 vsize=4196044 memory=4109108 CPUtime=402.22 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 986612 0 0 0 40099 123 0 0 20 0 1 0 409795825 4296749056 1027277 33554432000 4194304 6210612 140723935358528 140723935338776 139970586069989 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 1049011 1027277 845 493 0 1042316 0
Current children cumulated CPU time: 402.22 s
Current children cumulated vsize: 4196044 KiB
Current children cumulated memory: 4109108 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.73 1.38 4/203 5373
/proc/meminfo: memFree=22094376/32770624 swapFree=66915816/67108860
[pid=5329] ppid=5322 vsize=4781860 memory=4723568 CPUtime=462.21 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 1133217 0 0 0 46077 144 0 0 20 0 1 0 409795825 4896624640 1180892 33554432000 4194304 6210612 140723935358528 140723935338776 139970586069989 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 1195465 1180892 845 493 0 1188770 0
Current children cumulated CPU time: 462.21 s
Current children cumulated vsize: 4781860 KiB
Current children cumulated memory: 4723568 KiB


################
# More data... #
################

Current children cumulated vsize: 9774272 KiB
Current children cumulated memory: 9624052 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 1.95 1.65 4/204 5427
/proc/meminfo: memFree=12374052/32770624 swapFree=66915828/67108860
[pid=5329] ppid=5322 vsize=10359428 memory=10236236 CPUtime=1002.16 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 2452877 0 0 0 99864 352 0 0 20 0 1 0 409795825 10608054272 2559059 33554432000 4194304 6210612 140723935358528 140723935338776 139970586069989 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 2589857 2559059 845 493 0 2583162 0
Current children cumulated CPU time: 1002.16 s
Current children cumulated vsize: 10359428 KiB
Current children cumulated memory: 10236236 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 1.96 1.67 4/205 5453
/proc/meminfo: memFree=11288960/32770624 swapFree=66915832/67108860
[pid=5329] ppid=5322 vsize=10944716 memory=10850660 CPUtime=1062.15 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 2599526 0 0 0 105837 378 0 0 20 0 1 0 409795825 11207389184 2712665 33554432000 4194304 6210612 140723935358528 140723935338776 139970586069989 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 2736179 2712665 845 493 0 2729484 0
Current children cumulated CPU time: 1062.15 s
Current children cumulated vsize: 10944716 KiB
Current children cumulated memory: 10850660 KiB

[startup+1122.3 s]
/proc/loadavg: 1.96 1.95 1.69 4/205 5459
/proc/meminfo: memFree=10212236/32770624 swapFree=66915832/67108860
[pid=5329] ppid=5322 vsize=11530976 memory=11461848 CPUtime=1122.14 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 2746005 0 0 0 111811 403 0 0 20 0 1 0 409795825 11807719424 2865462 33554432000 4194304 6210612 140723935358528 140723935338776 5446744 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 2882744 2865462 845 493 0 2876049 0
Current children cumulated CPU time: 1122.14 s
Current children cumulated vsize: 11530976 KiB
Current children cumulated memory: 11461848 KiB

[startup+1182.3 s]
/proc/loadavg: 1.99 1.96 1.70 4/205 5463
/proc/meminfo: memFree=9133944/32770624 swapFree=66915832/67108860
[pid=5329] ppid=5322 vsize=12114812 memory=12073192 CPUtime=1182.13 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 2892439 0 0 0 117781 432 0 0 20 0 1 0 409795825 12405567488 3018298 33554432000 4194304 6210612 140723935358528 140723935338776 139970586996173 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 3028703 3018298 845 493 0 3022008 0
Current children cumulated CPU time: 1182.13 s
Current children cumulated vsize: 12114812 KiB
Current children cumulated memory: 12073192 KiB

[startup+1242.3 s]
/proc/loadavg: 1.99 1.96 1.72 4/205 5467
/proc/meminfo: memFree=8053868/32770624 swapFree=66915832/67108860
[pid=5329] ppid=5322 vsize=12977608 memory=12684620 CPUtime=1242.12 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 3038888 0 0 0 123753 459 0 0 20 0 1 0 409795825 13289070592 3171155 33554432000 4194304 6210612 140723935358528 140723935338776 5478501 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 3244402 3171155 845 493 0 3237707 0
Current children cumulated CPU time: 1242.12 s
Current children cumulated vsize: 12977608 KiB
Current children cumulated memory: 12684620 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.74 4/203 5473
/proc/meminfo: memFree=6977644/32770624 swapFree=66915832/67108860
[pid=5329] ppid=5322 vsize=13560652 memory=13294204 CPUtime=1302.12 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 3184978 0 0 0 129728 484 0 0 20 0 1 0 409795825 13886107648 3323551 33554432000 4194304 6210612 140723935358528 140723935338776 139970586069989 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 3390163 3323551 845 493 0 3383468 0
Current children cumulated CPU time: 1302.12 s
Current children cumulated vsize: 13560652 KiB
Current children cumulated memory: 13294204 KiB

[startup+1362.3 s]
/proc/loadavg: 1.89 1.94 1.75 4/204 5478
/proc/meminfo: memFree=5899848/32770624 swapFree=66915832/67108860
[pid=5329] ppid=5322 vsize=14142904 memory=13905252 CPUtime=1362.11 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 3330842 0 0 0 135702 509 0 0 20 0 1 0 409795825 14482333696 3476313 33554432000 4194304 6210612 140723935358528 140723935338776 139970586069989 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 3535726 3476313 845 493 0 3529031 0
Current children cumulated CPU time: 1362.11 s
Current children cumulated vsize: 14142904 KiB
Current children cumulated memory: 13905252 KiB

[startup+1422.3 s]
/proc/loadavg: 2.02 1.97 1.77 4/204 5482
/proc/meminfo: memFree=4823060/32770624 swapFree=66915832/67108860
[pid=5329] ppid=5322 vsize=14725156 memory=14514484 CPUtime=1422.09 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 3476720 0 0 0 141672 537 0 0 20 0 1 0 409795825 15078559744 3628621 33554432000 4194304 6210612 140723935358528 140723935338776 5442952 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 3681289 3628621 845 493 0 3674594 0
Current children cumulated CPU time: 1422.09 s
Current children cumulated vsize: 14725156 KiB
Current children cumulated memory: 14514484 KiB

[startup+1482.3 s]
/proc/loadavg: 2.01 1.98 1.78 4/204 5488
/proc/meminfo: memFree=3748336/32770624 swapFree=66915832/67108860
[pid=5329] ppid=5322 vsize=15305824 memory=15124052 CPUtime=1482.08 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 3622353 0 0 0 147637 571 0 0 20 0 1 0 409795825 15673163776 3781013 33554432000 4194304 6210612 140723935358528 140723935338776 5442952 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 3826456 3781013 845 493 0 3819761 0
Current children cumulated CPU time: 1482.08 s
Current children cumulated vsize: 15305824 KiB
Current children cumulated memory: 15124052 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1541 s]*
/proc/loadavg: 2.00 1.98 1.79 4/204 5492
/proc/meminfo: memFree=2688848/32770624 swapFree=66915832/67108860
[pid=5329] ppid=5322 vsize=15872500 memory=15717560 CPUtime=1540.78 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) R 5322 5329 5268 0 -1 4202496 3764624 0 0 0 153462 616 0 0 20 0 1 0 409795825 16253440000 3929390 33554432000 4194304 6210612 140723935358528 140723935338776 5452071 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 3968125 3929390 845 493 0 3961430 0
Current children cumulated CPU time: 1540.78 s
Current children cumulated vsize: 15872500 KiB
Current children cumulated memory: 15717560 KiB

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

[startup+1542.3 s]
/proc/loadavg: 2.00 1.98 1.79 4/205 5493
/proc/meminfo: memFree=2227120/32770624 swapFree=66915836/67108860
[pid=5329] ppid=5322 vsize=15872500 memory=15717560 CPUtime=1540.95 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) S 5322 5329 5268 0 -1 512 3764632 0 0 0 153477 618 0 0 20 0 1 0 409795825 16253440000 3929390 33554432000 4194304 6210612 140723935358528 140723935338776 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 3968125 3929390 845 493 0 3961430 0
Current children cumulated CPU time: 1540.95 s
Current children cumulated vsize: 15872500 KiB
Current children cumulated memory: 15717560 KiB

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

[startup+1543.88 s]
# the end of solver process 5329 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1534.86 s, system=7.05112 s

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

[startup+1542.4 s]
/proc/loadavg: 2.00 1.98 1.79 4/205 5493
/proc/meminfo: memFree=2227120/32770624 swapFree=66915836/67108860
[pid=5329] ppid=5322 vsize=15872500 memory=15717560 CPUtime=1540.96 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) S 5322 5329 5268 0 -1 512 3764632 0 0 0 153478 618 0 0 20 0 1 0 409795825 16253440000 3929390 33554432000 4194304 6210612 140723935358528 140723935338776 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 3968125 3929390 845 493 0 3961430 0
Current children cumulated CPU time: 1540.96 s
Current children cumulated vsize: 15872500 KiB
Current children cumulated memory: 15717560 KiB

[startup+1542.8 s]
/proc/loadavg: 2.00 1.98 1.79 4/205 5493
/proc/meminfo: memFree=2227120/32770624 swapFree=66915836/67108860
[pid=5329] ppid=5322 vsize=15872500 memory=15717560 CPUtime=1541.02 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) S 5322 5329 5268 0 -1 512 3764632 0 0 0 153484 618 0 0 20 0 1 0 409795825 16253440000 3929390 33554432000 4194304 6210612 140723935358528 140723935338776 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 3968125 3929390 845 493 0 3961430 0
Current children cumulated CPU time: 1541.02 s
Current children cumulated vsize: 15872500 KiB
Current children cumulated memory: 15717560 KiB

[startup+1543 s]*
/proc/loadavg: 2.00 1.98 1.79 4/205 5493
/proc/meminfo: memFree=1771444/32770624 swapFree=66915836/67108860
[pid=5329] ppid=5322 vsize=15872500 memory=15717560 CPUtime=1541.03 cores=0,2,4,6
/proc/5329/stat : 5329 (cosoco) S 5322 5329 5268 0 -1 512 3764632 0 0 0 153485 618 0 0 20 0 1 0 409795825 16253440000 3929390 33554432000 4194304 6210612 140723935358528 140723935338776 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 20660224 140723935364107 140723935364209 140723935364209 140723935367118 0
/proc/5329/statm: 3968125 3929390 845 493 0 3961430 0
Current children cumulated CPU time: 1541.03 s
Current children cumulated vsize: 15872500 KiB
Current children cumulated memory: 15717560 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1543.88
CPU time (s): 1541.91
CPU user time (s): 1534.86
CPU system time (s): 7.05112
CPU usage (%): 99.8725
Max. virtual memory (cumulated for all children) (KiB): 15872500
Max. memory (cumulated for all children) (KiB): 15717560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1534.86
system time used= 7.05112
maximum resident set size= 15717644
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3764632
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= 110795
involuntary context switches= 3157


# summary of solver processes directly reported to runsolver:
#   pid: 5329
#   total CPU time (s): 1541.91
#   total CPU user time (s): 1534.86
#   total CPU system time (s): 7.05112

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.82628 second user time and 10.5408 second system time

The end

Launcher Data 

Begin job on node134 at 2019-09-13 02:43:32
IDJOB=4390229
IDBENCH=122947
IDSOLVER=2831
FILE ID=node134/4390229-1568335453
RUNJOBID= node134-1568335411-5299
PBS_JOBID= 21701162
Free space on /tmp= 56120 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/Opd/Opd-sum-large/Opd-16-035-010.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4390229-1568335453/watcher-4390229-1568335453 -o /tmp/evaluation-result-4390229-1568335453/solver-4390229-1568335453 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node134-1568335411-5299 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390229-1568335453.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 03e72fbe3dfec80e6807e25b52393289
RANDOM SEED=1628979312

node134.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30413264 kB
MemAvailable:   31793088 kB
Buffers:          150504 kB
Cached:          1493836 kB
SwapCached:        90608 kB
Active:           373728 kB
Inactive:        1361888 kB
Active(anon):      24464 kB
Inactive(anon):   106132 kB
Active(file):     349264 kB
Inactive(file):  1255756 kB
Unevictable:      111180 kB
Mlocked:          111180 kB
SwapTotal:      67108860 kB
SwapFree:       66915816 kB
Dirty:              5440 kB
Writeback:             0 kB
AnonPages:        112476 kB
Mapped:            40972 kB
Shmem:             30744 kB
Slab:             211000 kB
SReclaimable:     181280 kB
SUnreclaim:        29720 kB
KernelStack:        3344 kB
PageTables:         5612 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     501936 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 55680 MiB
End job on node134 at 2019-09-13 03:09:15