Trace number 4397713

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) 1529.8 1532.05

General information on the benchmark

NameOpd/Opd-sum-large/
Opd-15-035-010.xml
MD5SUMb4ffb396ba331e6a6f6e6b1bc4ae482f
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 benchmark6.16104
Satisfiable
(Un)Satisfiability was proved
Number of variables526
Number of constraints121
Number of domains2
Minimum domain size2
Maximum domain size33
Distribution of domain sizes[{"size":2,"count":525},{"size":33,"count":1}]
Minimum variable degree16
Maximum variable degree106
Distribution of variable degrees[{"degree":16,"count":525},{"degree":106,"count":1}]
Minimum constraint arity35
Maximum constraint arity525
Distribution of constraint arities[{"arity":35,"count":15},{"arity":71,"count":105},{"arity":525,"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 (14562 MiB free)
  memory of node 1: 16384 MiB (15568 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397713-1568575414/watcher-4397713-1568575414 -o /tmp/evaluation-result-4397713-1568575414/solver-4397713-1568575414 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568572742-10942 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397713-1568575414.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=11671, runsolver pid=11668
Current StackSize limit: 8192 KiB


[startup+0.100194 s]*
/proc/loadavg: 2.15 2.05 1.90 3/200 11672
/proc/meminfo: memFree=30853268/32770624 swapFree=66951796/67108860
[pid=11671] ppid=11668 vsize=28680 memory=5008 CPUtime=0.1 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 1466 0 0 0 10 0 0 0 20 0 1 0 433483318 29368320 1252 33554432000 4194304 6211092 140726668294720 140726668291256 140381441475414 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 7170 1252 845 493 0 475 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28680 KiB
Current children cumulated memory: 5008 KiB

[startup+0.209591 s]*
/proc/loadavg: 2.15 2.05 1.90 3/200 11672
/proc/meminfo: memFree=30852152/32770624 swapFree=66951796/67108860
[pid=11671] ppid=11668 vsize=29900 memory=6328 CPUtime=0.21 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 1747 0 0 0 21 0 0 0 20 0 1 0 433483318 30617600 1582 33554432000 4194304 6211092 140726668294720 140726668291256 5446279 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 7475 1582 846 493 0 780 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29900 KiB
Current children cumulated memory: 6328 KiB

[startup+0.309007 s]*
/proc/loadavg: 2.15 2.05 1.90 3/200 11672
/proc/meminfo: memFree=30851408/32770624 swapFree=66951796/67108860
[pid=11671] ppid=11668 vsize=30864 memory=7120 CPUtime=0.31 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 2002 0 0 0 31 0 0 0 20 0 1 0 433483318 31604736 1780 33554432000 4194304 6211092 140726668294720 140726668291256 140381440551909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 7716 1780 846 493 0 1021 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30864 KiB
Current children cumulated memory: 7120 KiB

[startup+0.700336 s]
/proc/loadavg: 2.15 2.05 1.90 3/200 11672
/proc/meminfo: memFree=30849172/32770624 swapFree=66951796/67108860
[pid=11671] ppid=11668 vsize=34900 memory=11072 CPUtime=0.69 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 2986 0 0 0 69 0 0 0 20 0 1 0 433483318 35737600 2768 33554432000 4194304 6211092 140726668294720 140726668291256 140381440547646 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 8725 2768 846 493 0 2030 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34900 KiB
Current children cumulated memory: 11072 KiB

[startup+1.50035 s]
/proc/loadavg: 2.15 2.05 1.90 3/200 11672
/proc/meminfo: memFree=30843888/32770624 swapFree=66951796/67108860
[pid=11671] ppid=11668 vsize=43164 memory=19400 CPUtime=1.49 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 5043 0 0 0 148 1 0 0 20 0 1 0 433483318 44199936 4850 33554432000 4194304 6211092 140726668294720 140726668291256 140381440551909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 10791 4850 846 493 0 4096 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 43164 KiB
Current children cumulated memory: 19400 KiB

[startup+3.10961 s]
/proc/loadavg: 2.15 2.05 1.90 3/200 11672
/proc/meminfo: memFree=30823304/32770624 swapFree=66951796/67108860
[pid=11671] ppid=11668 vsize=60072 memory=36068 CPUtime=3.09 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 9232 0 0 0 308 1 0 0 20 0 1 0 433483318 61513728 9017 33554432000 4194304 6211092 140726668294720 140726668274968 140381441476158 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 15018 9017 846 493 0 8323 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 60072 KiB
Current children cumulated memory: 36068 KiB

[startup+6.30033 s]
/proc/loadavg: 2.14 2.05 1.90 3/200 11672
/proc/meminfo: memFree=30792304/32770624 swapFree=66951796/67108860
[pid=11671] ppid=11668 vsize=93756 memory=68684 CPUtime=6.29 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 17487 0 0 0 626 3 0 0 20 0 1 0 433483318 96006144 17171 33554432000 4194304 6211092 140726668294720 140726668274968 140381440551909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 23439 17171 846 493 0 16744 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 93756 KiB
Current children cumulated memory: 68684 KiB

[startup+12.7003 s]
/proc/loadavg: 2.13 2.05 1.90 3/200 11672
/proc/meminfo: memFree=30731104/32770624 swapFree=66951796/67108860
[pid=11671] ppid=11668 vsize=158616 memory=134448 CPUtime=12.68 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 33987 0 0 0 1264 4 0 0 20 0 1 0 433483318 162422784 33612 33554432000 4194304 6211092 140726668294720 140726668274968 140381440551909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 39654 33612 846 493 0 32959 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 158616 KiB
Current children cumulated memory: 134448 KiB

[startup+25.5003 s]
/proc/loadavg: 2.10 2.04 1.90 3/200 11673
/proc/meminfo: memFree=30596156/32770624 swapFree=66951796/67108860
[pid=11671] ppid=11668 vsize=292388 memory=267748 CPUtime=25.49 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 66410 0 0 0 2539 10 0 0 20 0 1 0 433483318 299405312 66937 33554432000 4194304 6211092 140726668294720 140726668274968 140381440551909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 73097 66937 846 493 0 66402 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 292388 KiB
Current children cumulated memory: 267748 KiB

[startup+51.1095 s]
/proc/loadavg: 2.07 2.04 1.90 3/200 11675
/proc/meminfo: memFree=30327684/32770624 swapFree=66951796/67108860
[pid=11671] ppid=11668 vsize=562208 memory=530880 CPUtime=51.09 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 130191 0 0 0 5088 21 0 0 20 0 1 0 433483318 575700992 132720 33554432000 4194304 6211092 140726668294720 140726668274968 140381450496856 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 140552 132720 846 493 0 133857 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 562208 KiB
Current children cumulated memory: 530880 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.04 1.91 3/200 11679
/proc/meminfo: memFree=29802992/32770624 swapFree=66951796/67108860
[pid=11671] ppid=11668 vsize=1081028 memory=1055892 CPUtime=102.26 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 256369 0 0 0 10187 39 0 0 20 0 1 0 433483318 1106972672 263973 33554432000 4194304 6211092 140726668294720 140726668274968 140381440551909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 270257 263973 846 493 0 263562 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 1081028 KiB
Current children cumulated memory: 1055892 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 1.92 3/200 11686
/proc/meminfo: memFree=29184492/32770624 swapFree=66951796/67108860
[pid=11671] ppid=11668 vsize=1731520 memory=1673704 CPUtime=162.23 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 404694 0 0 0 16165 58 0 0 20 0 1 0 433483318 1773076480 418426 33554432000 4194304 6211092 140726668294720 140726668274968 140381440551909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 432880 418426 846 493 0 426185 0
Current children cumulated CPU time: 162.23 s
Current children cumulated vsize: 1731520 KiB
Current children cumulated memory: 1673704 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 1.92 3/199 11690
/proc/meminfo: memFree=28565652/32770624 swapFree=66951796/67108860
[pid=11671] ppid=11668 vsize=2320300 memory=2291112 CPUtime=222.2 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 551900 0 0 0 22144 76 0 0 20 0 1 0 433483318 2375987200 572778 33554432000 4194304 6211092 140726668294720 140726668274968 140381440551909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 580075 572778 846 493 0 573380 0
Current children cumulated CPU time: 222.2 s
Current children cumulated vsize: 2320300 KiB
Current children cumulated memory: 2291112 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 1.93 3/199 11694
/proc/meminfo: memFree=27948188/32770624 swapFree=66951796/67108860
[pid=11671] ppid=11668 vsize=2964800 memory=2907000 CPUtime=282.18 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 699713 0 0 0 28122 96 0 0 20 0 1 0 433483318 3035955200 726750 33554432000 4194304 6211092 140726668294720 140726668274968 140381440551909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 741200 726750 846 493 0 734505 0
Current children cumulated CPU time: 282.18 s
Current children cumulated vsize: 2964800 KiB
Current children cumulated memory: 2907000 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/200 11701
/proc/meminfo: memFree=27330032/32770624 swapFree=66951796/67108860
[pid=11671] ppid=11668 vsize=3553816 memory=3524500 CPUtime=342.16 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 846985 0 0 0 34099 117 0 0 20 0 1 0 433483318 3639107584 881125 33554432000 4194304 6211092 140726668294720 140726668274968 140381440551909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 888454 881125 846 493 0 881759 0
Current children cumulated CPU time: 342.16 s
Current children cumulated vsize: 3553816 KiB
Current children cumulated memory: 3524500 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/199 11705
/proc/meminfo: memFree=26711680/32770624 swapFree=66951796/67108860
[pid=11671] ppid=11668 vsize=4225448 memory=4141048 CPUtime=402.13 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 995062 0 0 0 40073 140 0 0 20 0 1 0 433483318 4326858752 1035262 33554432000 4194304 6211092 140726668294720 140726668274968 140381440551909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 1056362 1035262 846 493 0 1049667 0
Current children cumulated CPU time: 402.13 s
Current children cumulated vsize: 4225448 KiB
Current children cumulated memory: 4141048 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/199 11716
/proc/meminfo: memFree=26094264/32770624 swapFree=66951800/67108860
[pid=11671] ppid=11668 vsize=4814300 memory=4756604 CPUtime=462.11 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 1142396 0 0 0 46050 161 0 0 20 0 1 0 433483318 4929843200 1189151 33554432000 4194304 6211092 140726668294720 140726668274968 140381440551909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 1203575 1189151 846 493 0 1196880 0
Current children cumulated CPU time: 462.11 s
Current children cumulated vsize: 4814300 KiB
Current children cumulated memory: 4756604 KiB


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

Current children cumulated vsize: 10427772 KiB
Current children cumulated memory: 10309324 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/201 11773
/proc/meminfo: memFree=19914660/32770624 swapFree=66951808/67108860
[pid=11671] ppid=11668 vsize=11016096 memory=10924784 CPUtime=1061.9 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 2617097 0 0 0 105790 400 0 0 20 0 1 0 433483318 11280482304 2731196 33554432000 4194304 6211092 140726668294720 140726668274968 140381440551909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 2754024 2731196 846 493 0 2747329 0
Current children cumulated CPU time: 1061.9 s
Current children cumulated vsize: 11016096 KiB
Current children cumulated memory: 10924784 KiB

[startup+1122.3 s]
/proc/loadavg: 2.49 2.14 2.00 3/200 11777
/proc/meminfo: memFree=19297476/32770624 swapFree=66951808/67108860
[pid=11671] ppid=11668 vsize=11606316 memory=11539976 CPUtime=1121.88 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 2764443 0 0 0 111761 427 0 0 20 0 1 0 433483318 11884867584 2884994 33554432000 4194304 6211092 140726668294720 140726668274968 140381440551909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 2901579 2884994 846 493 0 2894884 0
Current children cumulated CPU time: 1121.88 s
Current children cumulated vsize: 11606316 KiB
Current children cumulated memory: 11539976 KiB

[startup+1182.3 s]
/proc/loadavg: 2.21 2.13 2.00 3/200 11781
/proc/meminfo: memFree=18679476/32770624 swapFree=66951808/67108860
[pid=11671] ppid=11668 vsize=12194244 memory=12157216 CPUtime=1181.86 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 2911762 0 0 0 117730 456 0 0 20 0 1 0 433483318 12486905856 3039304 33554432000 4194304 6211092 140726668294720 140726668274968 140381440551909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 3048561 3039304 846 493 0 3041866 0
Current children cumulated CPU time: 1181.86 s
Current children cumulated vsize: 12194244 KiB
Current children cumulated memory: 12157216 KiB

[startup+1242.3 s]
/proc/loadavg: 2.08 2.10 2.00 3/201 11787
/proc/meminfo: memFree=18063816/32770624 swapFree=66951808/67108860
[pid=11671] ppid=11668 vsize=13062584 memory=12772212 CPUtime=1241.84 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 3059486 0 0 0 123701 483 0 0 20 0 1 0 433483318 13376086016 3193053 33554432000 4194304 6211092 140726668294720 140726668274968 140381440547646 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 3265646 3193053 846 493 0 3258951 0
Current children cumulated CPU time: 1241.84 s
Current children cumulated vsize: 13062584 KiB
Current children cumulated memory: 12772212 KiB

[startup+1302.3 s]
/proc/loadavg: 2.03 2.08 2.00 3/200 11791
/proc/meminfo: memFree=17445400/32770624 swapFree=66951808/67108860
[pid=11671] ppid=11668 vsize=13650248 memory=13388660 CPUtime=1301.83 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 3206631 0 0 0 129670 513 0 0 20 0 1 0 433483318 13977853952 3347165 33554432000 4194304 6211092 140726668294720 140726668274968 140381440551909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 3412562 3347165 846 493 0 3405867 0
Current children cumulated CPU time: 1301.83 s
Current children cumulated vsize: 13650248 KiB
Current children cumulated memory: 13388660 KiB

[startup+1362.3 s]
/proc/loadavg: 2.01 2.07 2.00 3/199 11795
/proc/meminfo: memFree=16827864/32770624 swapFree=66951808/67108860
[pid=11671] ppid=11668 vsize=14238044 memory=14005108 CPUtime=1361.82 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 3353750 0 0 0 135638 544 0 0 20 0 1 0 433483318 14579757056 3501277 33554432000 4194304 6211092 140726668294720 140726668274968 140381440551909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 3559511 3501277 846 493 0 3552816 0
Current children cumulated CPU time: 1361.82 s
Current children cumulated vsize: 14238044 KiB
Current children cumulated memory: 14005108 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.06 2.00 3/200 11801
/proc/meminfo: memFree=16212288/32770624 swapFree=66951808/67108860
[pid=11671] ppid=11668 vsize=14825708 memory=14619724 CPUtime=1421.8 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 3500934 0 0 0 141608 572 0 0 20 0 1 0 433483318 15181524992 3654931 33554432000 4194304 6211092 140726668294720 140726668274968 140381440551909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 3706427 3654931 846 493 0 3699732 0
Current children cumulated CPU time: 1421.8 s
Current children cumulated vsize: 14825708 KiB
Current children cumulated memory: 14619724 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/199 11805
/proc/meminfo: memFree=15594348/32770624 swapFree=66951808/67108860
[pid=11671] ppid=11668 vsize=15412976 memory=15236068 CPUtime=1481.78 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 3648007 0 0 0 147571 607 0 0 20 0 1 0 433483318 15782887424 3809017 33554432000 4194304 6211092 140726668294720 140726668274968 140381440551909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 3853244 3809017 846 493 0 3846549 0
Current children cumulated CPU time: 1481.78 s
Current children cumulated vsize: 15412976 KiB
Current children cumulated memory: 15236068 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1529.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/199 11809
/proc/meminfo: memFree=15113032/32770624 swapFree=66951808/67108860
[pid=11671] ppid=11668 vsize=15872600 memory=15716304 CPUtime=1528.76 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) R 11668 11671 10911 0 -1 4202496 3763120 0 0 0 152241 635 0 0 20 0 1 0 433483318 16253542400 3929076 33554432000 4194304 6211092 140726668294720 140726668274968 140381440551909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 3968150 3929076 846 493 0 3961455 0
Current children cumulated CPU time: 1528.76 s
Current children cumulated vsize: 15872600 KiB
Current children cumulated memory: 15716304 KiB

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

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

[startup+1532.05 s]
# the end of solver process 11671 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1522.67 s, system=7.12552 s

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

[startup+1529.6 s]
/proc/loadavg: 2.00 2.04 2.00 3/199 11809
/proc/meminfo: memFree=15113032/32770624 swapFree=66951808/67108860
[pid=11671] ppid=11668 vsize=15872600 memory=15716304 CPUtime=1528.8 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) S 11668 11671 10911 0 -1 512 3763124 0 0 0 152245 635 0 0 20 0 1 0 433483318 16253542400 3929076 33554432000 4194304 6211092 140726668294720 140726668274968 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 3968150 3929076 846 493 0 3961455 0
Current children cumulated CPU time: 1528.8 s
Current children cumulated vsize: 15872600 KiB
Current children cumulated memory: 15716304 KiB

[startup+1530.4 s]
/proc/loadavg: 2.00 2.04 2.00 4/200 11810
/proc/meminfo: memFree=14770692/32770624 swapFree=66951808/67108860
[pid=11671] ppid=11668 vsize=15872600 memory=15716304 CPUtime=1528.92 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) S 11668 11671 10911 0 -1 512 3763124 0 0 0 152255 637 0 0 20 0 1 0 433483318 16253542400 3929076 33554432000 4194304 6211092 140726668294720 140726668274968 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 3968150 3929076 846 493 0 3961455 0
Current children cumulated CPU time: 1528.92 s
Current children cumulated vsize: 15872600 KiB
Current children cumulated memory: 15716304 KiB

[startup+1530.8 s]
/proc/loadavg: 2.00 2.04 2.00 4/200 11810
/proc/meminfo: memFree=14770692/32770624 swapFree=66951808/67108860
[pid=11671] ppid=11668 vsize=15872600 memory=15716304 CPUtime=1528.97 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) S 11668 11671 10911 0 -1 512 3763124 0 0 0 152260 637 0 0 20 0 1 0 433483318 16253542400 3929076 33554432000 4194304 6211092 140726668294720 140726668274968 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 3968150 3929076 846 493 0 3961455 0
Current children cumulated CPU time: 1528.97 s
Current children cumulated vsize: 15872600 KiB
Current children cumulated memory: 15716304 KiB

[startup+1531.2 s]
/proc/loadavg: 2.00 2.04 2.00 3/200 11810
/proc/meminfo: memFree=14269460/32770624 swapFree=66951808/67108860
[pid=11671] ppid=11668 vsize=15872600 memory=15716304 CPUtime=1529.03 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) S 11668 11671 10911 0 -1 512 3763124 0 0 0 152266 637 0 0 20 0 1 0 433483318 16253542400 3929076 33554432000 4194304 6211092 140726668294720 140726668274968 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 3968150 3929076 846 493 0 3961455 0
Current children cumulated CPU time: 1529.03 s
Current children cumulated vsize: 15872600 KiB
Current children cumulated memory: 15716304 KiB

[startup+1531.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/200 11810
/proc/meminfo: memFree=14269460/32770624 swapFree=66951808/67108860
[pid=11671] ppid=11668 vsize=15872600 memory=15716304 CPUtime=1529.04 cores=0,2,4,6
/proc/11671/stat : 11671 (cosoco) S 11668 11671 10911 0 -1 512 3763124 0 0 0 152267 637 0 0 20 0 1 0 433483318 16253542400 3929076 33554432000 4194304 6211092 140726668294720 140726668274968 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 41664512 140726668297227 140726668297329 140726668297329 140726668300238 0
/proc/11671/statm: 3968150 3929076 846 493 0 3961455 0
Current children cumulated CPU time: 1529.04 s
Current children cumulated vsize: 15872600 KiB
Current children cumulated memory: 15716304 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1532.05
CPU time (s): 1529.8
CPU user time (s): 1522.67
CPU system time (s): 7.12552
CPU usage (%): 99.853
Max. virtual memory (cumulated for all children) (KiB): 15872600
Max. memory (cumulated for all children) (KiB): 15716304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1522.67
system time used= 7.12552
maximum resident set size= 15716364
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3763124
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= 121504
involuntary context switches= 835


# summary of solver processes directly reported to runsolver:
#   pid: 11671
#   total CPU time (s): 1529.8
#   total CPU user time (s): 1522.67
#   total CPU system time (s): 7.12552

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.23409 second user time and 10.8457 second system time

The end

Launcher Data 

Begin job on node117 at 2019-09-15 21:22:52
IDJOB=4397713
IDBENCH=122936
IDSOLVER=2850
FILE ID=node117/4397713-1568575414
RUNJOBID= node117-1568572742-10942
PBS_JOBID= 21703331
Free space on /tmp= 61184 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Opd/Opd-sum-large/Opd-15-035-010.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397713-1568575414/watcher-4397713-1568575414 -o /tmp/evaluation-result-4397713-1568575414/solver-4397713-1568575414 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568572742-10942 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397713-1568575414.xml

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

MD5SUM BENCH= b4ffb396ba331e6a6f6e6b1bc4ae482f
RANDOM SEED=1527459820

node117.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	: 5333.75
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	: 5333.75
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	: 5333.75
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	: 5333.75
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:        30855316 kB
MemAvailable:   31853376 kB
Buffers:          164440 kB
Cached:          1112220 kB
SwapCached:        51640 kB
Active:           767768 kB
Inactive:         563652 kB
Active(anon):      20172 kB
Inactive(anon):    71176 kB
Active(file):     747596 kB
Inactive(file):   492476 kB
Unevictable:      110396 kB
Mlocked:          110396 kB
SwapTotal:      67108860 kB
SwapFree:       66951796 kB
Dirty:              2808 kB
Writeback:             0 kB
AnonPages:        257536 kB
Mapped:            40328 kB
Shmem:             27872 kB
Slab:             176092 kB
SReclaimable:     147644 kB
SUnreclaim:        28448 kB
KernelStack:        3776 kB
PageTables:         5648 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     536940 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    210944 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= 60712 MiB
End job on node117 at 2019-09-15 21:48:24