Trace number 4397898

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) 2083.27 2085.22

General information on the benchmark

NameOpd/Opd-sum-large/
Opd-09-350-100.xml
MD5SUM9444e44f99a0ffd374c39bd698e45a3a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark63
Best CPU time to get the best result obtained on this benchmark2400.15
Satisfiable
(Un)Satisfiability was proved
Number of variables3151
Number of constraints46
Number of domains2
Minimum domain size2
Maximum domain size330
Distribution of domain sizes[{"size":2,"count":3150},{"size":330,"count":1}]
Minimum variable degree10
Maximum variable degree37
Distribution of variable degrees[{"degree":10,"count":3150},{"degree":37,"count":1}]
Minimum constraint arity350
Maximum constraint arity3150
Distribution of constraint arities[{"arity":350,"count":9},{"arity":701,"count":36},{"arity":3150,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":45}]
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 (10752 MiB free)
  memory of node 1: 16384 MiB (14623 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397898-1568575532/watcher-4397898-1568575532 -o /tmp/evaluation-result-4397898-1568575532/solver-4397898-1568575532 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node104-1568568567-1513 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397898-1568575532.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
Current StackSize limit: 8192 KiB

solver pid=2141, runsolver pid=2138

[startup+0.100202 s]*
/proc/loadavg: 2.00 2.02 1.92 3/198 2142
/proc/meminfo: memFree=25981404/32770624 swapFree=66977624/67108860
[pid=2141] ppid=2138 vsize=30536 memory=7084 CPUtime=0.1 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 1933 0 0 0 10 0 0 0 20 0 1 0 433810391 31268864 1705 33554432000 4194304 6211092 140722999961616 140722999958152 5013005 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 7634 1771 846 493 0 939 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30536 KiB
Current children cumulated memory: 7084 KiB

[startup+0.209792 s]*
/proc/loadavg: 2.00 2.02 1.92 3/198 2142
/proc/meminfo: memFree=25980360/32770624 swapFree=66977624/67108860
[pid=2141] ppid=2138 vsize=31328 memory=7876 CPUtime=0.21 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 2142 0 0 0 21 0 0 0 20 0 1 0 433810391 32079872 1969 33554432000 4194304 6211092 140722999961616 140722999820904 139720086445029 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 7832 1969 846 493 0 1137 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31328 KiB
Current children cumulated memory: 7876 KiB

[startup+0.30917 s]*
/proc/loadavg: 2.00 2.02 1.92 3/198 2142
/proc/meminfo: memFree=25978872/32770624 swapFree=66977624/67108860
[pid=2141] ppid=2138 vsize=32120 memory=8668 CPUtime=0.31 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 2332 0 0 0 31 0 0 0 20 0 1 0 433810391 32890880 2167 33554432000 4194304 6211092 140722999961616 140722999820904 139720086445029 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 8030 2167 846 493 0 1335 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32120 KiB
Current children cumulated memory: 8668 KiB

[startup+0.700335 s]
/proc/loadavg: 2.00 2.02 1.92 3/198 2142
/proc/meminfo: memFree=25975896/32770624 swapFree=66977624/67108860
[pid=2141] ppid=2138 vsize=35024 memory=11572 CPUtime=0.69 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 3064 0 0 0 69 0 0 0 20 0 1 0 433810391 35864576 2893 33554432000 4194304 6211092 140722999961616 140722999820904 139720087371172 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 8756 2893 846 493 0 2061 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35024 KiB
Current children cumulated memory: 11572 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.02 1.92 3/198 2142
/proc/meminfo: memFree=25968324/32770624 swapFree=66977624/67108860
[pid=2141] ppid=2138 vsize=41096 memory=17644 CPUtime=1.49 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 4589 0 0 0 149 0 0 0 20 0 1 0 433810391 42082304 4411 33554432000 4194304 6211092 140722999961616 140722999820904 139720087371167 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 10274 4411 846 493 0 3579 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 41096 KiB
Current children cumulated memory: 17644 KiB

[startup+3.10959 s]
/proc/loadavg: 2.00 2.02 1.92 3/198 2143
/proc/meminfo: memFree=25937968/32770624 swapFree=66977624/67108860
[pid=2141] ppid=2138 vsize=53392 memory=29820 CPUtime=3.1 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 7842 0 0 0 309 1 0 0 20 0 1 0 433810391 54673408 7455 33554432000 4194304 6211092 140722999961616 140722999820904 139720086445029 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 13348 7455 846 493 0 6653 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 53392 KiB
Current children cumulated memory: 29820 KiB

[startup+6.30033 s]
/proc/loadavg: 1.84 1.98 1.91 3/198 2143
/proc/meminfo: memFree=25891948/32770624 swapFree=66977624/67108860
[pid=2141] ppid=2138 vsize=77672 memory=54092 CPUtime=6.28 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 14093 0 0 0 627 1 0 0 20 0 1 0 433810391 79536128 13523 33554432000 4194304 6211092 140722999961616 140722999820904 5441090 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 19418 13523 846 493 0 12723 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 77672 KiB
Current children cumulated memory: 54092 KiB

[startup+12.7003 s]
/proc/loadavg: 1.86 1.98 1.91 3/199 2145
/proc/meminfo: memFree=25800328/32770624 swapFree=66977624/67108860
[pid=2141] ppid=2138 vsize=126564 memory=102920 CPUtime=12.69 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 26449 0 0 0 1266 3 0 0 20 0 1 0 433810391 129601536 25730 33554432000 4194304 6211092 140722999961616 140722999820904 5443096 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 31641 25730 846 493 0 24946 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 126564 KiB
Current children cumulated memory: 102920 KiB

[startup+25.5003 s]
/proc/loadavg: 1.89 1.98 1.91 3/198 2145
/proc/meminfo: memFree=25600012/32770624 swapFree=66977624/67108860
[pid=2141] ppid=2138 vsize=223868 memory=200252 CPUtime=25.48 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 51169 0 0 0 2542 6 0 0 20 0 1 0 433810391 229240832 50063 33554432000 4194304 6211092 140722999961616 140722999820904 139720086445029 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 55967 50063 846 493 0 49272 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 223868 KiB
Current children cumulated memory: 200252 KiB

[startup+51.1096 s]
/proc/loadavg: 1.93 1.99 1.91 3/198 2145
/proc/meminfo: memFree=25200792/32770624 swapFree=66977624/67108860
[pid=2141] ppid=2138 vsize=419240 memory=395468 CPUtime=51.09 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 100108 0 0 0 5096 13 0 0 20 0 1 0 433810391 429301760 98867 33554432000 4194304 6211092 140722999961616 140722999820904 139720086445029 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 104810 98867 846 493 0 98115 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 419240 KiB
Current children cumulated memory: 395468 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.99 1.92 3/198 2151
/proc/meminfo: memFree=24416344/32770624 swapFree=66977624/67108860
[pid=2141] ppid=2138 vsize=809588 memory=785016 CPUtime=102.28 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 197691 0 0 0 10201 27 0 0 20 0 1 0 433810391 829018112 196254 33554432000 4194304 6211092 140722999961616 140722999820904 5456306 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 202397 196254 846 493 0 195702 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 809588 KiB
Current children cumulated memory: 785016 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/198 2155
/proc/meminfo: memFree=23492624/32770624 swapFree=66977624/67108860
[pid=2141] ppid=2138 vsize=1266884 memory=1242000 CPUtime=162.27 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 311934 0 0 0 16182 45 0 0 20 0 1 0 433810391 1297289216 310500 33554432000 4194304 6211092 140722999961616 140722999820904 5451552 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 316721 310500 846 493 0 310026 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 1266884 KiB
Current children cumulated memory: 1242000 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/198 2159
/proc/meminfo: memFree=22571660/32770624 swapFree=66977624/67108860
[pid=2141] ppid=2138 vsize=1725260 memory=1699192 CPUtime=222.26 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 426205 0 0 0 22165 61 0 0 20 0 1 0 433810391 1766666240 424798 33554432000 4194304 6211092 140722999961616 140722999820904 5013073 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 431315 424798 846 493 0 424620 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 1725260 KiB
Current children cumulated memory: 1699192 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.94 3/198 2166
/proc/meminfo: memFree=21647256/32770624 swapFree=66977624/67108860
[pid=2141] ppid=2138 vsize=2180792 memory=2156704 CPUtime=282.26 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 540577 0 0 0 28150 76 0 0 20 0 1 0 433810391 2233131008 539176 33554432000 4194304 6211092 140722999961616 140722999820904 139720087371155 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 545198 539176 846 493 0 538503 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 2180792 KiB
Current children cumulated memory: 2156704 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.94 3/199 2179
/proc/meminfo: memFree=20725496/32770624 swapFree=66977624/67108860
[pid=2141] ppid=2138 vsize=2640788 memory=2614632 CPUtime=342.25 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 654580 0 0 0 34134 91 0 0 20 0 1 0 433810391 2704166912 653658 33554432000 4194304 6211092 140722999961616 140722999820904 5452223 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 660197 653658 846 493 0 653502 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 2640788 KiB
Current children cumulated memory: 2614632 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 2183
/proc/meminfo: memFree=19801380/32770624 swapFree=66977624/67108860
[pid=2141] ppid=2138 vsize=3095792 memory=3071640 CPUtime=402.25 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 768526 0 0 0 40117 108 0 0 20 0 1 0 433810391 3170091008 767910 33554432000 4194304 6211092 140722999961616 140722999820904 5478632 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 773948 767910 846 493 0 767253 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 3095792 KiB
Current children cumulated memory: 3071640 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 2189
/proc/meminfo: memFree=18880816/32770624 swapFree=66977624/67108860
[pid=2141] ppid=2138 vsize=3558352 memory=3527620 CPUtime=462.23 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 883042 0 0 0 46097 126 0 0 20 0 1 0 433810391 3643752448 881905 33554432000 4194304 6211092 140722999961616 140722999820904 5446111 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 889588 881905 846 493 0 882893 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 3558352 KiB
Current children cumulated memory: 3527620 KiB


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

Current children cumulated vsize: 11791260 KiB
Current children cumulated memory: 11743044 KiB

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 2295
/proc/meminfo: memFree=1372124/32770624 swapFree=66977624/67108860
[pid=2141] ppid=2138 vsize=12244680 memory=12199580 CPUtime=1602.13 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 3059639 0 0 0 159630 583 0 0 20 0 1 0 433810391 12538552320 3049895 33554432000 4194304 6211092 140722999961616 140722999820904 5452242 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 3061170 3049895 846 493 0 3054475 0
Current children cumulated CPU time: 1602.13 s
Current children cumulated vsize: 12244680 KiB
Current children cumulated memory: 12199580 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 2299
/proc/meminfo: memFree=452388/32770624 swapFree=66977624/67108860
[pid=2141] ppid=2138 vsize=12697440 memory=12654464 CPUtime=1662.12 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 3174395 0 0 0 165589 623 0 0 20 0 1 0 433810391 13002178560 3163616 33554432000 4194304 6211092 140722999961616 140722999820904 5446279 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 3174360 3163616 846 493 0 3167665 0
Current children cumulated CPU time: 1662.12 s
Current children cumulated vsize: 12697440 KiB
Current children cumulated memory: 12654464 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/200 2305
/proc/meminfo: memFree=195248/32770624 swapFree=66977624/67108860
[pid=2141] ppid=2138 vsize=13150464 memory=13109472 CPUtime=1722.12 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 3289070 0 0 0 171548 664 0 0 20 0 1 0 433810391 13466075136 3277368 33554432000 4194304 6211092 140722999961616 140722999820904 139720086445029 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 3287616 3277368 846 493 0 3280921 0
Current children cumulated CPU time: 1722.12 s
Current children cumulated vsize: 13150464 KiB
Current children cumulated memory: 13109472 KiB

[startup+1782.3 s]
/proc/loadavg: 2.07 2.03 1.98 3/199 2309
/proc/meminfo: memFree=208984/32770624 swapFree=66780168/67108860
[pid=2141] ppid=2138 vsize=13604412 memory=13565484 CPUtime=1782.11 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 3403454 0 0 0 177516 695 0 0 20 0 1 0 433810391 13930917888 3391371 33554432000 4194304 6211092 140722999961616 140722999820904 5455658 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 3401103 3391371 846 493 0 3394408 0
Current children cumulated CPU time: 1782.11 s
Current children cumulated vsize: 13604412 KiB
Current children cumulated memory: 13565484 KiB

[startup+1842.3 s]
/proc/loadavg: 2.03 2.02 1.98 3/198 2313
/proc/meminfo: memFree=200260/32770624 swapFree=66379692/67108860
[pid=2141] ppid=2138 vsize=14058096 memory=14021148 CPUtime=1842.11 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 3517896 0 0 0 183481 730 0 0 20 0 1 0 433810391 14395490304 3505287 33554432000 4194304 6211092 140722999961616 140722999820904 5456306 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 3514524 3505287 846 493 0 3507829 0
Current children cumulated CPU time: 1842.11 s
Current children cumulated vsize: 14058096 KiB
Current children cumulated memory: 14021148 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/199 2320
/proc/meminfo: memFree=252012/32770624 swapFree=66100944/67108860
[pid=2141] ppid=2138 vsize=14511384 memory=14476632 CPUtime=1902.1 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 3632108 0 0 0 189445 765 0 0 20 0 1 0 433810391 14859657216 3619158 33554432000 4194304 6211092 140722999961616 140722999820904 5441112 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 3627846 3619158 846 493 0 3621151 0
Current children cumulated CPU time: 1902.1 s
Current children cumulated vsize: 14511384 KiB
Current children cumulated memory: 14476632 KiB

[startup+1962.3 s]
/proc/loadavg: 2.08 2.03 1.98 3/204 2393
/proc/meminfo: memFree=15233236/32770624 swapFree=66912904/67108860
[pid=2141] ppid=2138 vsize=14964276 memory=14931460 CPUtime=1962.09 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 3746374 0 0 0 195405 804 0 0 20 0 1 0 433810391 15323418624 3732865 33554432000 4194304 6211092 140722999961616 140722999820904 139720086445029 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 3741069 3732865 846 493 0 3734374 0
Current children cumulated CPU time: 1962.09 s
Current children cumulated vsize: 14964276 KiB
Current children cumulated memory: 14931460 KiB

[startup+2022.3 s]
/proc/loadavg: 2.06 2.04 1.99 3/201 2407
/proc/meminfo: memFree=14318020/32770624 swapFree=66912924/67108860
[pid=2141] ppid=2138 vsize=15418752 memory=15386132 CPUtime=2022.08 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 3860249 0 0 0 201366 842 0 0 20 0 1 0 433810391 15788802048 3846533 33554432000 4194304 6211092 140722999961616 140722999820904 5455634 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 3854688 3846533 846 493 0 3847993 0
Current children cumulated CPU time: 2022.08 s
Current children cumulated vsize: 15418752 KiB
Current children cumulated memory: 15386132 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.03 1.99 3/202 2414
/proc/meminfo: memFree=13306892/32770624 swapFree=66912924/67108860
[pid=2141] ppid=2138 vsize=15872700 memory=15842160 CPUtime=2082.07 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 3973844 0 0 0 207326 881 0 0 20 0 1 0 433810391 16253644800 3960540 33554432000 4194304 6211092 140722999961616 140722999820904 139720095777952 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 3968175 3960540 846 493 0 3961480 0
Current children cumulated CPU time: 2082.07 s
Current children cumulated vsize: 15872700 KiB
Current children cumulated memory: 15842160 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+2082.3 s]
/proc/loadavg: 2.02 2.03 1.99 3/202 2414
/proc/meminfo: memFree=13306892/32770624 swapFree=66912924/67108860
[pid=2141] ppid=2138 vsize=15872700 memory=15842160 CPUtime=2082.07 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 4202496 3973844 0 0 0 207326 881 0 0 20 0 1 0 433810391 16253644800 3960540 33554432000 4194304 6211092 140722999961616 140722999820904 139720095777952 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 3968175 3960540 846 493 0 3961480 0
Current children cumulated CPU time: 2082.07 s
Current children cumulated vsize: 15872700 KiB
Current children cumulated memory: 15842160 KiB

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

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

[startup+2085.22 s]
# the end of solver process 2141 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2073.5 s, system=9.76613 s

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

[startup+2083.2 s]
/proc/loadavg: 2.02 2.03 1.99 3/202 2415
/proc/meminfo: memFree=12955340/32770624 swapFree=66912928/67108860
[pid=2141] ppid=2138 vsize=15872704 memory=15842160 CPUtime=2082.2 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) R 2138 2141 1482 0 -1 512 3973850 0 0 0 207337 883 0 0 20 0 1 0 433810391 16253648896 3960540 33554432000 4194304 6211092 140722999961616 140722999820904 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 3968176 3960540 846 493 0 3961481 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 15872704 KiB
Current children cumulated memory: 15842160 KiB

[startup+2084 s]*
/proc/loadavg: 2.02 2.03 1.99 4/202 2415
/proc/meminfo: memFree=12477276/32770624 swapFree=66912928/67108860
[pid=2141] ppid=2138 vsize=15872704 memory=15842160 CPUtime=2082.3 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) S 2138 2141 1482 0 -1 512 3973850 0 0 0 207346 884 0 0 20 0 1 0 433810391 16253648896 3960540 33554432000 4194304 6211092 140722999961616 140722999820904 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 3968176 3960540 846 493 0 3961481 0
Current children cumulated CPU time: 2082.3 s
Current children cumulated vsize: 15872704 KiB
Current children cumulated memory: 15842160 KiB

[startup+2084.2 s]
/proc/loadavg: 2.02 2.03 1.99 4/202 2415
/proc/meminfo: memFree=12477276/32770624 swapFree=66912928/67108860
[pid=2141] ppid=2138 vsize=15872704 memory=15842160 CPUtime=2082.32 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) S 2138 2141 1482 0 -1 512 3973850 0 0 0 207348 884 0 0 20 0 1 0 433810391 16253648896 3960540 33554432000 4194304 6211092 140722999961616 140722999820904 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 3968176 3960540 846 493 0 3961481 0
Current children cumulated CPU time: 2082.32 s
Current children cumulated vsize: 15872704 KiB
Current children cumulated memory: 15842160 KiB

[startup+2084.3 s]
/proc/loadavg: 2.02 2.03 1.99 4/202 2415
/proc/meminfo: memFree=12477276/32770624 swapFree=66912928/67108860
[pid=2141] ppid=2138 vsize=15872704 memory=15842160 CPUtime=2082.34 cores=0,2,4,6
/proc/2141/stat : 2141 (cosoco) S 2138 2141 1482 0 -1 512 3973850 0 0 0 207350 884 0 0 20 0 1 0 433810391 16253648896 3960540 33554432000 4194304 6211092 140722999961616 140722999820904 5189768 0 16384 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 20934656 140722999968779 140722999968881 140722999968881 140722999971790 0
/proc/2141/statm: 3968176 3960540 846 493 0 3961481 0
Current children cumulated CPU time: 2082.34 s
Current children cumulated vsize: 15872704 KiB
Current children cumulated memory: 15842160 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 2085.22
CPU time (s): 2083.27
CPU user time (s): 2073.5
CPU system time (s): 9.76613
CPU usage (%): 99.9063
Max. virtual memory (cumulated for all children) (KiB): 15872704
Max. memory (cumulated for all children) (KiB): 15842160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2073.5
system time used= 9.76613
maximum resident set size= 15842232
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3973850
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= 119079
involuntary context switches= 2623


# summary of solver processes directly reported to runsolver:
#   pid: 2141
#   total CPU time (s): 2083.27
#   total CPU user time (s): 2073.5
#   total CPU system time (s): 9.76613

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.64031 second user time and 14.4101 second system time

The end

Launcher Data 

Begin job on node104 at 2019-09-15 20:15:14
IDJOB=4397898
IDBENCH=122967
IDSOLVER=2850
FILE ID=node104/4397898-1568575532
RUNJOBID= node104-1568568567-1513
PBS_JOBID= 21703336
Free space on /tmp= 59008 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Opd/Opd-sum-large/Opd-09-350-100.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397898-1568575532/watcher-4397898-1568575532 -o /tmp/evaluation-result-4397898-1568575532/solver-4397898-1568575532 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node104-1568568567-1513 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397898-1568575532.xml

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

MD5SUM BENCH= 9444e44f99a0ffd374c39bd698e45a3a
RANDOM SEED=1662273607

node104.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	: 5334.09
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	: 5334.09
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	: 5334.09
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	: 5334.09
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:        25985516 kB
MemAvailable:   31072764 kB
Buffers:          189476 kB
Cached:          5159460 kB
SwapCached:        31644 kB
Active:          2518464 kB
Inactive:        3621976 kB
Active(anon):     759512 kB
Inactive(anon):    81192 kB
Active(file):    1758952 kB
Inactive(file):  3540784 kB
Unevictable:      109092 kB
Mlocked:          109092 kB
SwapTotal:      67108860 kB
SwapFree:       66977624 kB
Dirty:              2636 kB
Writeback:             0 kB
AnonPages:        870380 kB
Mapped:            48328 kB
Shmem:             40972 kB
Slab:             236972 kB
SReclaimable:     206696 kB
SUnreclaim:        30276 kB
KernelStack:        3536 kB
PageTables:         6596 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1283396 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    204800 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 58540 MiB
End job on node104 at 2019-09-15 20:49:59