Trace number 4397218

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) 2068.54 2070.78

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 benchmark48
Best CPU time to get the best result obtained on this benchmark2520.13
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 (11974 MiB free)
  memory of node 1: 16384 MiB (11635 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397218-1568575648/watcher-4397218-1568575648 -o /tmp/evaluation-result-4397218-1568575648/solver-4397218-1568575648 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568572745-9394 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4397218-1568575648.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
Current StackSize limit: 8192 KiB

solver pid=10174, runsolver pid=10171

[startup+0.100201 s]*
/proc/loadavg: 1.93 2.03 1.95 3/200 10175
/proc/meminfo: memFree=24174716/32770624 swapFree=66939852/67108860
[pid=10174] ppid=10171 vsize=30540 memory=7088 CPUtime=0.1 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 1936 0 0 0 10 0 0 0 20 0 1 0 433479697 31272960 1772 33554432000 4194304 6211092 140733064508000 140733064504008 140705802527640 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 7635 1772 846 493 0 940 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30540 KiB
Current children cumulated memory: 7088 KiB

[startup+0.209716 s]*
/proc/loadavg: 1.93 2.03 1.95 3/200 10175
/proc/meminfo: memFree=24173300/32770624 swapFree=66939852/67108860
[pid=10174] ppid=10171 vsize=31332 memory=7880 CPUtime=0.21 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 2146 0 0 0 21 0 0 0 20 0 1 0 433479697 32083968 1970 33554432000 4194304 6211092 140733064508000 140733064504008 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 7833 1970 846 493 0 1138 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31332 KiB
Current children cumulated memory: 7880 KiB

[startup+0.309164 s]*
/proc/loadavg: 1.93 2.03 1.95 3/200 10175
/proc/meminfo: memFree=24172832/32770624 swapFree=66939852/67108860
[pid=10174] ppid=10171 vsize=32124 memory=8672 CPUtime=0.31 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 2337 0 0 0 31 0 0 0 20 0 1 0 433479697 32894976 2168 33554432000 4194304 6211092 140733064508000 140733064504008 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 8031 2168 846 493 0 1336 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32124 KiB
Current children cumulated memory: 8672 KiB

[startup+0.700337 s]
/proc/loadavg: 1.93 2.03 1.95 3/200 10175
/proc/meminfo: memFree=24171344/32770624 swapFree=66939852/67108860
[pid=10174] ppid=10171 vsize=35028 memory=11576 CPUtime=0.69 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 3073 0 0 0 69 0 0 0 20 0 1 0 433479697 35868672 2894 33554432000 4194304 6211092 140733064508000 140733064504008 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 8757 2894 846 493 0 2062 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35028 KiB
Current children cumulated memory: 11576 KiB

[startup+1.50034 s]
/proc/loadavg: 1.93 2.03 1.95 3/200 10175
/proc/meminfo: memFree=24167496/32770624 swapFree=66939852/67108860
[pid=10174] ppid=10171 vsize=41232 memory=17648 CPUtime=1.49 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 4608 0 0 0 149 0 0 0 20 0 1 0 433479697 42221568 4412 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 10308 4412 846 493 0 3613 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 41232 KiB
Current children cumulated memory: 17648 KiB

[startup+3.10958 s]
/proc/loadavg: 1.93 2.03 1.95 3/200 10175
/proc/meminfo: memFree=24150748/32770624 swapFree=66939852/67108860
[pid=10174] ppid=10171 vsize=53528 memory=30060 CPUtime=3.1 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 7828 0 0 0 309 1 0 0 20 0 1 0 433479697 54812672 7515 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 13382 7515 846 493 0 6687 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 53528 KiB
Current children cumulated memory: 30060 KiB

[startup+6.30031 s]
/proc/loadavg: 2.01 2.04 1.95 3/200 10176
/proc/meminfo: memFree=24127836/32770624 swapFree=66939852/67108860
[pid=10174] ppid=10171 vsize=78072 memory=54368 CPUtime=6.29 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 14060 0 0 0 627 2 0 0 20 0 1 0 433479697 79945728 13592 33554432000 4194304 6211092 140733064508000 140733064367288 5443111 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 19518 13592 846 493 0 12823 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 78072 KiB
Current children cumulated memory: 54368 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 2.04 1.95 3/200 10176
/proc/meminfo: memFree=24082516/32770624 swapFree=66939852/67108860
[pid=10174] ppid=10171 vsize=127228 memory=103460 CPUtime=12.68 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 26441 0 0 0 1263 5 0 0 20 0 1 0 433479697 130281472 25865 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 31807 25865 846 493 0 25112 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 127228 KiB
Current children cumulated memory: 103460 KiB

[startup+25.5004 s]
/proc/loadavg: 2.01 2.04 1.95 3/201 10178
/proc/meminfo: memFree=23982280/32770624 swapFree=66939852/67108860
[pid=10174] ppid=10171 vsize=225324 memory=201792 CPUtime=25.49 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 51223 0 0 0 2538 11 0 0 20 0 1 0 433479697 230731776 50448 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 56331 50448 846 493 0 49636 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 225324 KiB
Current children cumulated memory: 201792 KiB

[startup+51.1095 s]
/proc/loadavg: 2.01 2.04 1.95 3/200 10178
/proc/meminfo: memFree=23782656/32770624 swapFree=66939852/67108860
[pid=10174] ppid=10171 vsize=422016 memory=398232 CPUtime=51.09 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 100465 0 0 0 5091 18 0 0 20 0 1 0 433479697 432144384 99558 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 105504 99558 846 493 0 98809 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 422016 KiB
Current children cumulated memory: 398232 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.03 1.95 3/199 10183
/proc/meminfo: memFree=23390640/32770624 swapFree=66939852/67108860
[pid=10174] ppid=10171 vsize=815796 memory=791364 CPUtime=102.28 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 198844 0 0 0 10195 33 0 0 20 0 1 0 433479697 835375104 197841 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 203949 197841 846 493 0 197254 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 815796 KiB
Current children cumulated memory: 791364 KiB

[startup+162.3 s]
/proc/loadavg: 2.10 2.06 1.97 3/199 10250
/proc/meminfo: memFree=22556904/32770624 swapFree=66939852/67108860
[pid=10174] ppid=10171 vsize=1276392 memory=1251768 CPUtime=162.26 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 313929 0 0 0 16174 52 0 0 20 0 1 0 433479697 1307025408 312942 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 319098 312942 846 493 0 312403 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 1276392 KiB
Current children cumulated memory: 1251768 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 2.05 1.97 3/200 10262
/proc/meminfo: memFree=21379024/32770624 swapFree=66939852/67108860
[pid=10174] ppid=10171 vsize=1737936 memory=1711876 CPUtime=222.24 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 428968 0 0 0 22154 70 0 0 20 0 1 0 433479697 1779646464 427969 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 434484 427969 846 493 0 427789 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 1737936 KiB
Current children cumulated memory: 1711876 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.04 1.97 3/200 10266
/proc/meminfo: memFree=20198640/32770624 swapFree=66939852/67108860
[pid=10174] ppid=10171 vsize=2196372 memory=2172292 CPUtime=282.23 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 544086 0 0 0 28138 85 0 0 20 0 1 0 433479697 2249084928 543073 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 549093 543073 846 493 0 542398 0
Current children cumulated CPU time: 282.23 s
Current children cumulated vsize: 2196372 KiB
Current children cumulated memory: 2172292 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.03 1.97 3/200 10272
/proc/meminfo: memFree=19020212/32770624 swapFree=66939852/67108860
[pid=10174] ppid=10171 vsize=2659932 memory=2633648 CPUtime=342.21 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 658945 0 0 0 34120 101 0 0 20 0 1 0 433479697 2723770368 658412 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 664983 658412 846 493 0 658288 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 2659932 KiB
Current children cumulated memory: 2633648 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 1.97 3/200 10276
/proc/meminfo: memFree=17841392/32770624 swapFree=66939852/67108860
[pid=10174] ppid=10171 vsize=3118500 memory=3094328 CPUtime=402.19 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 773692 0 0 0 40100 119 0 0 20 0 1 0 433479697 3193344000 773582 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 779625 773582 846 493 0 772930 0
Current children cumulated CPU time: 402.19 s
Current children cumulated vsize: 3118500 KiB
Current children cumulated memory: 3094328 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/200 10280
/proc/meminfo: memFree=16667244/32770624 swapFree=66939852/67108860
[pid=10174] ppid=10171 vsize=3584228 memory=3553764 CPUtime=462.17 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 888801 0 0 0 46080 137 0 0 20 0 1 0 433479697 3670249472 888441 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 896057 888441 846 493 0 889362 0
Current children cumulated CPU time: 462.17 s
Current children cumulated vsize: 3584228 KiB
Current children cumulated memory: 3553764 KiB


################
# More data... #
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Current children cumulated vsize: 10936116 KiB
Current children cumulated memory: 10909308 KiB

[startup+1482.3 s]
/proc/loadavg: 2.53 2.17 2.06 3/202 10445
/proc/meminfo: memFree=16526552/32770624 swapFree=66939884/67108860
[pid=10174] ppid=10171 vsize=11392308 memory=11367680 CPUtime=1481.91 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 2843103 0 0 0 147673 518 0 0 20 0 1 0 433479697 11665723392 2841920 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 2848077 2841920 846 493 0 2841382 0
Current children cumulated CPU time: 1481.91 s
Current children cumulated vsize: 11392308 KiB
Current children cumulated memory: 11367680 KiB

[startup+1542.3 s]
/proc/loadavg: 2.20 2.14 2.06 3/202 10449
/proc/meminfo: memFree=15512768/32770624 swapFree=66939884/67108860
[pid=10174] ppid=10171 vsize=11873500 memory=11825792 CPUtime=1541.89 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 2958217 0 0 0 153639 550 0 0 20 0 1 0 433479697 12158464000 2956448 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 2968375 2956448 846 493 0 2961680 0
Current children cumulated CPU time: 1541.89 s
Current children cumulated vsize: 11873500 KiB
Current children cumulated memory: 11825792 KiB

[startup+1602.3 s]
/proc/loadavg: 2.07 2.12 2.05 3/202 10455
/proc/meminfo: memFree=14497136/32770624 swapFree=66939884/67108860
[pid=10174] ppid=10171 vsize=12330352 memory=12285372 CPUtime=1601.87 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 3073147 0 0 0 159605 582 0 0 20 0 1 0 433479697 12626280448 3071343 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 3082588 3071343 846 493 0 3075893 0
Current children cumulated CPU time: 1601.87 s
Current children cumulated vsize: 12330352 KiB
Current children cumulated memory: 12285372 KiB

[startup+1662.3 s]
/proc/loadavg: 2.03 2.09 2.05 3/202 10459
/proc/meminfo: memFree=13484496/32770624 swapFree=66939884/67108860
[pid=10174] ppid=10171 vsize=12787336 memory=12744328 CPUtime=1661.85 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 3188057 0 0 0 165573 612 0 0 20 0 1 0 433479697 13094232064 3186082 33554432000 4194304 6211092 140733064508000 140733064367288 5452231 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 3196834 3186082 846 493 0 3190139 0
Current children cumulated CPU time: 1661.85 s
Current children cumulated vsize: 12787336 KiB
Current children cumulated memory: 12744328 KiB

[startup+1722.3 s]
/proc/loadavg: 2.01 2.08 2.05 3/201 10464
/proc/meminfo: memFree=12472020/32770624 swapFree=66939884/67108860
[pid=10174] ppid=10171 vsize=13244056 memory=13203168 CPUtime=1721.84 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 3302837 0 0 0 171542 642 0 0 20 0 1 0 433479697 13561913344 3300792 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 3311014 3300792 846 493 0 3304319 0
Current children cumulated CPU time: 1721.84 s
Current children cumulated vsize: 13244056 KiB
Current children cumulated memory: 13203168 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.06 2.05 3/199 10470
/proc/meminfo: memFree=11458088/32770624 swapFree=66939884/67108860
[pid=10174] ppid=10171 vsize=13701040 memory=13662008 CPUtime=1781.83 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 3417645 0 0 0 177509 674 0 0 20 0 1 0 433479697 14029864960 3415502 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 3425260 3415502 846 493 0 3418565 0
Current children cumulated CPU time: 1781.83 s
Current children cumulated vsize: 13701040 KiB
Current children cumulated memory: 13662008 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/199 10474
/proc/meminfo: memFree=10443964/32770624 swapFree=66939884/67108860
[pid=10174] ppid=10171 vsize=14157760 memory=14120848 CPUtime=1841.82 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 3532398 0 0 0 183478 704 0 0 20 0 1 0 433479697 14497546240 3530212 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 3539440 3530212 846 493 0 3532745 0
Current children cumulated CPU time: 1841.82 s
Current children cumulated vsize: 14157760 KiB
Current children cumulated memory: 14120848 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 10479
/proc/meminfo: memFree=9432692/32770624 swapFree=66939884/67108860
[pid=10174] ppid=10171 vsize=14613688 memory=14578896 CPUtime=1901.8 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 3646952 0 0 0 189440 740 0 0 20 0 1 0 433479697 14964416512 3644724 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 3653422 3644724 846 493 0 3646727 0
Current children cumulated CPU time: 1901.8 s
Current children cumulated vsize: 14613688 KiB
Current children cumulated memory: 14578896 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 10485
/proc/meminfo: memFree=8419824/32770624 swapFree=66939884/67108860
[pid=10174] ppid=10171 vsize=15069484 memory=15036680 CPUtime=1961.79 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 3761492 0 0 0 195397 782 0 0 20 0 1 0 433479697 15431151616 3759170 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 3767371 3759170 846 493 0 3760676 0
Current children cumulated CPU time: 1961.79 s
Current children cumulated vsize: 15069484 KiB
Current children cumulated memory: 15036680 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 10496
/proc/meminfo: memFree=7408944/32770624 swapFree=66939884/67108860
[pid=10174] ppid=10171 vsize=15525412 memory=15494532 CPUtime=2021.77 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 3876148 0 0 0 201357 820 0 0 20 0 1 0 433479697 15898021888 3873633 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 3881353 3873633 846 493 0 3874658 0
Current children cumulated CPU time: 2021.77 s
Current children cumulated vsize: 15525412 KiB
Current children cumulated memory: 15494532 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+2068 s]*
/proc/loadavg: 2.06 2.04 2.05 3/200 10522
/proc/meminfo: memFree=6636136/32770624 swapFree=66939884/67108860
[pid=10174] ppid=10171 vsize=15872572 memory=15841700 CPUtime=2067.48 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) R 10171 10174 9363 0 -1 4202496 3963410 0 0 0 205898 850 0 0 20 0 1 0 433479697 16253513728 3960425 33554432000 4194304 6211092 140733064508000 140733064367288 140705802521573 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 3968143 3960425 846 493 0 3961448 0
Current children cumulated CPU time: 2067.48 s
Current children cumulated vsize: 15872572 KiB
Current children cumulated memory: 15841700 KiB

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

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

[startup+2070.78 s]
# the end of solver process 10174 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2059.24 s, system=9.29474 s

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

[startup+2068.8 s]
/proc/loadavg: 2.06 2.04 2.05 3/200 10522
/proc/meminfo: memFree=6636136/32770624 swapFree=66939884/67108860
[pid=10174] ppid=10171 vsize=15872572 memory=15841960 CPUtime=2067.59 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) S 10171 10174 9363 0 -1 512 3963416 0 0 0 205908 851 0 0 20 0 1 0 433479697 16253513728 3960490 33554432000 4194304 6211092 140733064508000 140733064367288 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 3968143 3960490 847 493 0 3961448 0
Current children cumulated CPU time: 2067.59 s
Current children cumulated vsize: 15872572 KiB
Current children cumulated memory: 15841960 KiB

[startup+2069.6 s]
/proc/loadavg: 2.06 2.04 2.05 4/201 10523
/proc/meminfo: memFree=6135656/32770624 swapFree=66939884/67108860
[pid=10174] ppid=10171 vsize=15872572 memory=15841960 CPUtime=2067.7 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) S 10171 10174 9363 0 -1 512 3963416 0 0 0 205918 852 0 0 20 0 1 0 433479697 16253513728 3960490 33554432000 4194304 6211092 140733064508000 140733064367288 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 3968143 3960490 847 493 0 3961448 0
Current children cumulated CPU time: 2067.7 s
Current children cumulated vsize: 15872572 KiB
Current children cumulated memory: 15841960 KiB

[startup+2070 s]*
/proc/loadavg: 2.06 2.04 2.05 3/201 10523
/proc/meminfo: memFree=5621676/32770624 swapFree=66939884/67108860
[pid=10174] ppid=10171 vsize=15872572 memory=15841960 CPUtime=2067.76 cores=0,2,4,6
/proc/10174/stat : 10174 (cosoco) S 10171 10174 9363 0 -1 512 3963416 0 0 0 205924 852 0 0 20 0 1 0 433479697 16253513728 3960490 33554432000 4194304 6211092 140733064508000 140733064367288 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 25174016 140733064516619 140733064516721 140733064516721 140733064519630 0
/proc/10174/statm: 3968143 3960490 847 493 0 3961448 0
Current children cumulated CPU time: 2067.76 s
Current children cumulated vsize: 15872572 KiB
Current children cumulated memory: 15841960 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 2070.78
CPU time (s): 2068.54
CPU user time (s): 2059.24
CPU system time (s): 9.29474
CPU usage (%): 99.8919
Max. virtual memory (cumulated for all children) (KiB): 15872572
Max. memory (cumulated for all children) (KiB): 15841960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2059.24
system time used= 9.29474
maximum resident set size= 15841960
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3963416
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= 124226
involuntary context switches= 2594


# summary of solver processes directly reported to runsolver:
#   pid: 10174
#   total CPU time (s): 2068.54
#   total CPU user time (s): 2059.24
#   total CPU system time (s): 9.29474

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.34419 second user time and 14.5378 second system time

The end

Launcher Data 

Begin job on node119 at 2019-09-15 21:26:48
IDJOB=4397218
IDBENCH=122967
IDSOLVER=2848
FILE ID=node119/4397218-1568575648
RUNJOBID= node119-1568572745-9394
PBS_JOBID= 21703330
Free space on /tmp= 61368 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-4397218-1568575648/watcher-4397218-1568575648 -o /tmp/evaluation-result-4397218-1568575648/solver-4397218-1568575648 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568572745-9394 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4397218-1568575648.xml

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

MD5SUM BENCH= 9444e44f99a0ffd374c39bd698e45a3a
RANDOM SEED=1662273607

node119.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	: 5333.47
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	: 5333.47
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	: 5333.47
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	: 5333.47
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:        24177696 kB
MemAvailable:   31809268 kB
Buffers:          203376 kB
Cached:          7704344 kB
SwapCached:        61128 kB
Active:          3002488 kB
Inactive:        4980808 kB
Active(anon):      13280 kB
Inactive(anon):   111400 kB
Active(file):    2989208 kB
Inactive(file):  4869408 kB
Unevictable:      106932 kB
Mlocked:          106932 kB
SwapTotal:      67108860 kB
SwapFree:       66939852 kB
Dirty:              2536 kB
Writeback:             0 kB
AnonPages:        122412 kB
Mapped:            48948 kB
Shmem:             41008 kB
Slab:             207312 kB
SReclaimable:     177584 kB
SUnreclaim:        29728 kB
KernelStack:        3568 kB
PageTables:         5948 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     544436 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     73728 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 60884 MiB
End job on node119 at 2019-09-15 22:01:19