Trace number 4408288

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 2.0? (MO) 1165.62 1167.63

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-15-015-004.xml
MD5SUM1a7c138b4bdf03d361f31c5b4036df8a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark2.25021
Satisfiable
(Un)Satisfiability was proved
Number of variables226
Number of constraints121
Number of domains2
Minimum domain size2
Maximum domain size15
Distribution of domain sizes[{"size":2,"count":225},{"size":15,"count":1}]
Minimum variable degree16
Maximum variable degree106
Distribution of variable degrees[{"degree":16,"count":225},{"degree":106,"count":1}]
Minimum constraint arity15
Maximum constraint arity225
Distribution of constraint arities[{"arity":15,"count":15},{"arity":31,"count":105},{"arity":225,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":120}]
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 (15389 MiB free)
  memory of node 1: 16384 MiB (14257 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408288-1569791833/watcher-4408288-1569791833 -o /tmp/evaluation-result-4408288-1569791833/solver-4408288-1569791833 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1569787354-10133 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408288-1569791833.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=11030, runsolver pid=11027
Current StackSize limit: 8192 KiB


[startup+0.100745 s]*
/proc/loadavg: 2.32 2.08 1.99 3/200 11031
/proc/meminfo: memFree=30358404/32770624 swapFree=66947164/67108860
[pid=11030] ppid=11027 vsize=28796 memory=5008 CPUtime=0.1 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 1474 0 0 0 10 0 0 0 20 0 1 0 555456172 29487104 1252 33554432000 4194304 6211132 140725905509200 140725905497128 140042077768677 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 7199 1252 846 493 0 504 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28796 KiB
Current children cumulated memory: 5008 KiB

[startup+0.209677 s]*
/proc/loadavg: 2.32 2.08 1.99 3/200 11031
/proc/meminfo: memFree=30361416/32770624 swapFree=66947164/67108860
[pid=11030] ppid=11027 vsize=30192 memory=6440 CPUtime=0.2 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 1814 0 0 0 20 0 0 0 20 0 1 0 555456172 30916608 1610 33554432000 4194304 6211132 140725905509200 140725905497128 140042077768677 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 7548 1610 846 493 0 853 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 30192 KiB
Current children cumulated memory: 6440 KiB

[startup+0.309534 s]*
/proc/loadavg: 2.32 2.08 1.99 3/200 11031
/proc/meminfo: memFree=30351460/32770624 swapFree=66947164/67108860
[pid=11030] ppid=11027 vsize=31572 memory=7832 CPUtime=0.31 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 2129 0 0 0 30 1 0 0 20 0 1 0 555456172 32329728 1958 33554432000 4194304 6211132 140725905509200 140725905497128 140042077768677 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 7893 1958 846 493 0 1198 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31572 KiB
Current children cumulated memory: 7832 KiB

[startup+0.700298 s]
/proc/loadavg: 2.32 2.08 1.99 3/200 11031
/proc/meminfo: memFree=30344760/32770624 swapFree=66947164/67108860
[pid=11030] ppid=11027 vsize=36108 memory=12580 CPUtime=0.69 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 3321 0 0 0 67 2 0 0 20 0 1 0 555456172 36974592 3145 33554432000 4194304 6211132 140725905509200 140725905497128 140042077768677 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 9027 3145 846 493 0 2332 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36108 KiB
Current children cumulated memory: 12580 KiB

[startup+1.50032 s]
/proc/loadavg: 2.32 2.08 1.99 3/200 11031
/proc/meminfo: memFree=30331248/32770624 swapFree=66947164/67108860
[pid=11030] ppid=11027 vsize=46356 memory=22552 CPUtime=1.49 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 5837 0 0 0 144 5 0 0 20 0 1 0 555456172 47468544 5638 33554432000 4194304 6211132 140725905509200 140725905497128 140042077768677 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 11589 5638 846 493 0 4894 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 46356 KiB
Current children cumulated memory: 22552 KiB

[startup+3.10968 s]
/proc/loadavg: 2.32 2.08 1.99 3/200 11031
/proc/meminfo: memFree=30708424/32770624 swapFree=66947164/67108860
[pid=11030] ppid=11027 vsize=66964 memory=42616 CPUtime=3.1 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 10881 0 0 0 298 12 0 0 20 0 1 0 555456172 68571136 10654 33554432000 4194304 6211132 140725905509200 140725905497128 140042077768677 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 16741 10654 846 493 0 10046 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 66964 KiB
Current children cumulated memory: 42616 KiB

[startup+6.30023 s]
/proc/loadavg: 2.46 2.11 2.00 3/202 11036
/proc/meminfo: memFree=30697528/32770624 swapFree=66947560/67108860
[pid=11030] ppid=11027 vsize=108452 memory=84012 CPUtime=6.29 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 20737 0 0 0 607 22 0 0 20 0 1 0 555456172 111054848 21003 33554432000 4194304 6211132 140725905509200 140725905497128 140042087713606 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 27113 21003 846 493 0 20418 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 108452 KiB
Current children cumulated memory: 84012 KiB

[startup+12.7002 s]
/proc/loadavg: 2.42 2.11 2.00 3/199 11036
/proc/meminfo: memFree=31048576/32770624 swapFree=66947564/67108860
[pid=11030] ppid=11027 vsize=196028 memory=165336 CPUtime=12.67 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 40623 0 0 0 1243 24 0 0 20 0 1 0 555456172 200732672 41334 33554432000 4194304 6211132 140725905509200 140725905497128 5013073 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 49007 41334 846 493 0 42312 0
Current children cumulated CPU time: 12.67 s
Current children cumulated vsize: 196028 KiB
Current children cumulated memory: 165336 KiB

[startup+25.5002 s]
/proc/loadavg: 2.33 2.10 2.00 3/199 11036
/proc/meminfo: memFree=30877816/32770624 swapFree=66947564/67108860
[pid=11030] ppid=11027 vsize=358648 memory=332564 CPUtime=25.48 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 79395 0 0 0 2518 30 0 0 20 0 1 0 555456172 367255552 83141 33554432000 4194304 6211132 140725905509200 140725905497128 140042078692186 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 89662 83141 846 493 0 82967 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 358648 KiB
Current children cumulated memory: 332564 KiB

[startup+51.1094 s]
/proc/loadavg: 2.22 2.10 2.00 3/200 11038
/proc/meminfo: memFree=30537860/32770624 swapFree=66947564/67108860
[pid=11030] ppid=11027 vsize=703556 memory=666956 CPUtime=51.07 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 156381 0 0 0 5066 41 0 0 20 0 1 0 555456172 720441344 166739 33554432000 4194304 6211132 140725905509200 140725905497128 5451514 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 175889 166739 846 493 0 169194 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 703556 KiB
Current children cumulated memory: 666956 KiB

[startup+102.3 s]
/proc/loadavg: 2.09 2.08 2.00 3/199 11042
/proc/meminfo: memFree=29871868/32770624 swapFree=66947564/67108860
[pid=11030] ppid=11027 vsize=1404400 memory=1334996 CPUtime=102.24 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 309098 0 0 0 10163 61 0 0 20 0 1 0 555456172 1438105600 333749 33554432000 4194304 6211132 140725905509200 140725905497128 5446650 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 351100 333749 846 493 0 344405 0
Current children cumulated CPU time: 102.24 s
Current children cumulated vsize: 1404400 KiB
Current children cumulated memory: 1334996 KiB

[startup+162.3 s]
/proc/loadavg: 2.18 2.11 2.01 3/200 11047
/proc/meminfo: memFree=29089236/32770624 swapFree=66947564/67108860
[pid=11030] ppid=11027 vsize=2198560 memory=2116876 CPUtime=162.22 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 486120 0 0 0 16135 87 0 0 20 0 1 0 555456172 2251325440 529219 33554432000 4194304 6211132 140725905509200 140725905497128 5454208 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 549640 529219 846 493 0 542945 0
Current children cumulated CPU time: 162.22 s
Current children cumulated vsize: 2198560 KiB
Current children cumulated memory: 2116876 KiB

[startup+222.3 s]
/proc/loadavg: 2.62 2.26 2.07 3/200 11058
/proc/meminfo: memFree=28305228/32770624 swapFree=66947576/67108860
[pid=11030] ppid=11027 vsize=3037624 memory=2899128 CPUtime=222.19 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 663351 0 0 0 22108 111 0 0 20 0 1 0 555456172 3110526976 724782 33554432000 4194304 6211132 140725905509200 140725905497128 140042078694835 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 759406 724782 846 493 0 752711 0
Current children cumulated CPU time: 222.19 s
Current children cumulated vsize: 3037624 KiB
Current children cumulated memory: 2899128 KiB

[startup+282.3 s]
/proc/loadavg: 2.23 2.21 2.06 3/200 11064
/proc/meminfo: memFree=27521884/32770624 swapFree=66947576/67108860
[pid=11030] ppid=11027 vsize=3757852 memory=3680832 CPUtime=282.17 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 839882 0 0 0 28080 137 0 0 20 0 1 0 555456172 3848040448 920208 33554432000 4194304 6211132 140725905509200 140725905497128 5451553 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 939463 920208 846 493 0 932768 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 3757852 KiB
Current children cumulated memory: 3680832 KiB

[startup+342.3 s]
/proc/loadavg: 2.08 2.17 2.06 3/200 11068
/proc/meminfo: memFree=26739436/32770624 swapFree=66947576/67108860
[pid=11030] ppid=11027 vsize=4648268 memory=4462176 CPUtime=342.13 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 1016369 0 0 0 34050 163 0 0 20 0 1 0 555456172 4759826432 1115544 33554432000 4194304 6211132 140725905509200 140725905497128 140042078689216 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 1162067 1115544 846 493 0 1155372 0
Current children cumulated CPU time: 342.13 s
Current children cumulated vsize: 4648268 KiB
Current children cumulated memory: 4462176 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.14 2.05 3/200 11072
/proc/meminfo: memFree=25954204/32770624 swapFree=66947576/67108860
[pid=11030] ppid=11027 vsize=5376696 memory=5245764 CPUtime=402.11 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 1192939 0 0 0 40022 189 0 0 20 0 1 0 555456172 5505736704 1311441 33554432000 4194304 6211132 140725905509200 140725905497128 5478680 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 1344174 1311441 846 493 0 1337479 0
Current children cumulated CPU time: 402.11 s
Current children cumulated vsize: 5376696 KiB
Current children cumulated memory: 5245764 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.12 2.05 3/199 11078
/proc/meminfo: memFree=25173504/32770624 swapFree=66947576/67108860
[pid=11030] ppid=11027 vsize=6080124 memory=6027188 CPUtime=462.08 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 1368938 0 0 0 45992 216 0 0 20 0 1 0 555456172 6226046976 1506797 33554432000 4194304 6211132 140725905509200 140725905497128 5452274 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 1520031 1506797 846 493 0 1513336 0
Current children cumulated CPU time: 462.08 s
Current children cumulated vsize: 6080124 KiB
Current children cumulated memory: 6027188 KiB


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

Current children cumulated vsize: 7811960 KiB
Current children cumulated memory: 7596536 KiB

[startup+642.3 s]
/proc/loadavg: 2.00 2.06 2.05 3/199 11093
/proc/meminfo: memFree=22811632/32770624 swapFree=66947576/67108860
[pid=11030] ppid=11027 vsize=8519744 memory=8384176 CPUtime=642.02 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 1900752 0 0 0 63901 301 0 0 20 0 1 0 555456172 8724217856 2096044 33554432000 4194304 6211132 140725905509200 140725905497128 140042077768677 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 2129936 2096044 846 493 0 2123241 0
Current children cumulated CPU time: 642.02 s
Current children cumulated vsize: 8519744 KiB
Current children cumulated memory: 8384176 KiB

[startup+702.3 s]
/proc/loadavg: 1.68 1.97 2.02 3/199 11220
/proc/meminfo: memFree=22691048/32770624 swapFree=66947576/67108860
[pid=11030] ppid=11027 vsize=9227264 memory=9171756 CPUtime=702 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 2077807 0 0 0 69867 333 0 0 20 0 1 0 555456172 9448718336 2292939 33554432000 4194304 6211132 140725905509200 140725905497128 140042077768677 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 2306816 2292939 846 493 0 2300121 0
Current children cumulated CPU time: 702 s
Current children cumulated vsize: 9227264 KiB
Current children cumulated memory: 9171756 KiB

[startup+762.3 s]
/proc/loadavg: 1.88 1.98 2.02 3/199 11224
/proc/meminfo: memFree=21906788/32770624 swapFree=66947576/67108860
[pid=11030] ppid=11027 vsize=10410572 memory=9957096 CPUtime=761.98 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 2255870 0 0 0 75834 364 0 0 20 0 1 0 555456172 10660425728 2489274 33554432000 4194304 6211132 140725905509200 140725905497128 140042077768677 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 2602643 2489274 846 493 0 2595948 0
Current children cumulated CPU time: 761.98 s
Current children cumulated vsize: 10410572 KiB
Current children cumulated memory: 9957096 KiB

[startup+822.3 s]
/proc/loadavg: 1.96 1.98 2.02 3/200 11238
/proc/meminfo: memFree=21114040/32770624 swapFree=66947580/67108860
[pid=11030] ppid=11027 vsize=11118620 memory=10744936 CPUtime=821.96 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 2433015 0 0 0 81803 393 0 0 20 0 1 0 555456172 11385466880 2686234 33554432000 4194304 6211132 140725905509200 140725905497128 140042077768677 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 2779655 2686234 846 493 0 2772960 0
Current children cumulated CPU time: 821.96 s
Current children cumulated vsize: 11118620 KiB
Current children cumulated memory: 10744936 KiB

[startup+882.3 s]
/proc/loadavg: 1.98 1.99 2.02 3/200 11242
/proc/meminfo: memFree=20327400/32770624 swapFree=66947580/67108860
[pid=11030] ppid=11027 vsize=11826008 memory=11530100 CPUtime=881.94 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 2610066 0 0 0 87772 422 0 0 20 0 1 0 555456172 12109832192 2882525 33554432000 4194304 6211132 140725905509200 140725905497128 140042077768677 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 2956502 2882525 846 493 0 2949807 0
Current children cumulated CPU time: 881.94 s
Current children cumulated vsize: 11826008 KiB
Current children cumulated memory: 11530100 KiB

[startup+942.3 s]
/proc/loadavg: 1.99 1.99 2.02 3/200 11246
/proc/meminfo: memFree=19541844/32770624 swapFree=66947580/67108860
[pid=11030] ppid=11027 vsize=12534584 memory=12316580 CPUtime=941.92 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 2787382 0 0 0 93739 453 0 0 20 0 1 0 555456172 12835414016 3079145 33554432000 4194304 6211132 140725905509200 140725905497128 140042077768677 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 3133646 3079145 846 493 0 3126951 0
Current children cumulated CPU time: 941.92 s
Current children cumulated vsize: 12534584 KiB
Current children cumulated memory: 12316580 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 2.02 3/200 11252
/proc/meminfo: memFree=18749692/32770624 swapFree=66947580/67108860
[pid=11030] ppid=11027 vsize=13242896 memory=13104900 CPUtime=1001.9 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 2964629 0 0 0 99703 487 0 0 20 0 1 0 555456172 13560725504 3276225 33554432000 4194304 6211132 140725905509200 140725905497128 140042077768677 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 3310724 3276225 846 493 0 3304029 0
Current children cumulated CPU time: 1001.9 s
Current children cumulated vsize: 13242896 KiB
Current children cumulated memory: 13104900 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 2.02 3/200 11256
/proc/meminfo: memFree=17963644/32770624 swapFree=66947580/67108860
[pid=11030] ppid=11027 vsize=13949888 memory=13889472 CPUtime=1061.88 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 3141556 0 0 0 105666 522 0 0 20 0 1 0 555456172 14284685312 3472368 33554432000 4194304 6211132 140725905509200 140725905497128 140042077768677 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 3487472 3472368 846 493 0 3480777 0
Current children cumulated CPU time: 1061.88 s
Current children cumulated vsize: 13949888 KiB
Current children cumulated memory: 13889472 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 2.02 3/199 11260
/proc/meminfo: memFree=17177640/32770624 swapFree=66947580/67108860
[pid=11030] ppid=11027 vsize=15370424 memory=14672684 CPUtime=1121.86 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 3319107 0 0 0 111628 558 0 0 20 0 1 0 555456172 15739314176 3668171 33554432000 4194304 6211132 140725905509200 140725905497128 140042077768677 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 3842606 3668171 846 493 0 3835911 0
Current children cumulated CPU time: 1121.86 s
Current children cumulated vsize: 15370424 KiB
Current children cumulated memory: 14672684 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1164.9 s]
/proc/loadavg: 2.00 1.99 2.02 3/199 11263
/proc/meminfo: memFree=16625124/32770624 swapFree=66947580/67108860
[pid=11030] ppid=11027 vsize=15872552 memory=15232492 CPUtime=1164.44 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 4202496 3444842 0 0 0 115860 584 0 0 20 0 1 0 555456172 16253493248 3808123 33554432000 4194304 6211132 140725905509200 140725905497128 140042077768677 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 3968138 3808123 846 493 0 3961443 0
Current children cumulated CPU time: 1164.44 s
Current children cumulated vsize: 15872552 KiB
Current children cumulated memory: 15232492 KiB

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

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

[startup+1167.63 s]
# the end of solver process 11030 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1159 s, system=6.61548 s

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

[startup+1165.6 s]
/proc/loadavg: 2.00 1.99 2.02 4/200 11264
/proc/meminfo: memFree=16556832/32770624 swapFree=66947580/67108860
[pid=11030] ppid=11027 vsize=15872552 memory=15232748 CPUtime=1164.62 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) S 11027 11030 10102 0 -1 512 3444847 0 0 0 115876 586 0 0 20 0 1 0 555456172 16253493248 3808187 33554432000 4194304 6211132 140725905509200 140725905497128 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 0 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 3968138 3808187 847 493 0 3961443 0
Current children cumulated CPU time: 1164.62 s
Current children cumulated vsize: 15872552 KiB
Current children cumulated memory: 15232748 KiB

[startup+1166.4 s]
/proc/loadavg: 2.00 1.99 2.02 3/200 11264
/proc/meminfo: memFree=15946288/32770624 swapFree=66947580/67108860
[pid=11030] ppid=11027 vsize=15872552 memory=15232748 CPUtime=1164.81 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) S 11027 11030 10102 0 -1 512 3444847 0 0 0 115893 588 0 0 20 0 1 0 555456172 16253493248 3808187 33554432000 4194304 6211132 140725905509200 140725905497128 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 0 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 3968138 3808187 847 493 0 3961443 0
Current children cumulated CPU time: 1164.81 s
Current children cumulated vsize: 15872552 KiB
Current children cumulated memory: 15232748 KiB

[startup+1166.8 s]
/proc/loadavg: 2.00 1.99 2.02 3/200 11264
/proc/meminfo: memFree=15946288/32770624 swapFree=66947580/67108860
[pid=11030] ppid=11027 vsize=15872552 memory=15232748 CPUtime=1164.86 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) R 11027 11030 10102 0 -1 512 3444847 0 0 0 115898 588 0 0 20 0 1 0 555456172 16253493248 3808187 33554432000 4194304 6211132 140725905509200 140725905497128 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 3968138 3808187 847 493 0 3961443 0
Current children cumulated CPU time: 1164.86 s
Current children cumulated vsize: 15872552 KiB
Current children cumulated memory: 15232748 KiB

[startup+1166.9 s]
/proc/loadavg: 2.00 1.99 2.02 3/200 11264
/proc/meminfo: memFree=15946288/32770624 swapFree=66947580/67108860
[pid=11030] ppid=11027 vsize=15872552 memory=15232748 CPUtime=1164.88 cores=0,2,4,6
/proc/11030/stat : 11030 (cosoco) S 11027 11030 10102 0 -1 512 3444847 0 0 0 115900 588 0 0 20 0 1 0 555456172 16253493248 3808187 33554432000 4194304 6211132 140725905509200 140725905497128 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 26222592 140725905511435 140725905511537 140725905511537 140725905514446 0
/proc/11030/statm: 3968138 3808187 847 493 0 3961443 0
Current children cumulated CPU time: 1164.88 s
Current children cumulated vsize: 15872552 KiB
Current children cumulated memory: 15232748 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1167.63
CPU time (s): 1165.62
CPU user time (s): 1159
CPU system time (s): 6.61548
CPU usage (%): 99.8278
Max. virtual memory (cumulated for all children) (KiB): 15872552
Max. memory (cumulated for all children) (KiB): 15232748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1159
system time used= 6.61548
maximum resident set size= 15232748
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3444847
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= 136076
involuntary context switches= 1201


# summary of solver processes directly reported to runsolver:
#   pid: 11030
#   total CPU time (s): 1165.62
#   total CPU user time (s): 1159
#   total CPU system time (s): 6.61548

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.2047 second user time and 7.90156 second system time

The end

Launcher Data 

Begin job on node150 at 2019-09-29 23:16:36
IDJOB=4408288
IDBENCH=122978
IDSOLVER=2874
FILE ID=node150/4408288-1569791833
RUNJOBID= node150-1569787354-10133
PBS_JOBID= 21705815
Free space on /tmp= 61520 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-15-015-004.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408288-1569791833/watcher-4408288-1569791833 -o /tmp/evaluation-result-4408288-1569791833/solver-4408288-1569791833 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1569787354-10133 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408288-1569791833.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 1a7c138b4bdf03d361f31c5b4036df8a
RANDOM SEED=1626370221

node150.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        30366996 kB
MemAvailable:   31358732 kB
Buffers:          130336 kB
Cached:          1137872 kB
SwapCached:         5248 kB
Active:           814844 kB
Inactive:        1020556 kB
Active(anon):     570372 kB
Inactive(anon):    21160 kB
Active(file):     244472 kB
Inactive(file):   999396 kB
Unevictable:      110020 kB
Mlocked:          110020 kB
SwapTotal:      67108860 kB
SwapFree:       66947164 kB
Dirty:            350040 kB
Writeback:         66116 kB
AnonPages:        673872 kB
Mapped:            28660 kB
Shmem:             15604 kB
Slab:             160080 kB
SReclaimable:     127408 kB
SUnreclaim:        32672 kB
KernelStack:        3520 kB
PageTables:         6776 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1130296 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    622592 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       99712 kB
DirectMap2M:    33445888 kB

Free space on /tmp at the end= 61468 MiB
End job on node150 at 2019-09-29 23:36:04