Trace number 4408170

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 NameAnswerCPU timeWall clock time
cosoco 2.0? (MO) 1386.57 1388.77

General information on the benchmark

NameBibd/Bibd-sum-open/
Bibd-sum-22-033-12-08-04.xml
MD5SUMf3f766a62b1d9930afd3b37b1c8667ba
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables726
Number of constraints287
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":726}]
Minimum variable degree24
Maximum variable degree24
Distribution of variable degrees[{"degree":24,"count":726}]
Minimum constraint arity22
Maximum constraint arity726
Distribution of constraint arities[{"arity":22,"count":33},{"arity":33,"count":22},{"arity":66,"count":231},{"arity":726,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":286}]
Optimization problemNO
Type of objective

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 (13897 MiB free)
  memory of node 1: 16384 MiB (14075 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408170-1569792752/watcher-4408170-1569792752 -o /tmp/evaluation-result-4408170-1569792752/solver-4408170-1569792752 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node145-1569787350-23554 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408170-1569792752.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=24556, runsolver pid=24553
Current StackSize limit: 8192 KiB


[startup+0.100204 s]*
/proc/loadavg: 2.00 2.00 1.95 3/200 24557
/proc/meminfo: memFree=28642752/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=29104 memory=5468 CPUtime=0.1 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 1549 0 0 0 10 0 0 0 20 0 1 0 555211622 29802496 1367 33554432000 4194304 6211132 140720513019024 140720513015560 140106482105747 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 7276 1367 842 493 0 581 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29104 KiB
Current children cumulated memory: 5468 KiB

[startup+0.209862 s]*
/proc/loadavg: 2.00 2.00 1.95 3/200 24557
/proc/meminfo: memFree=28641636/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=30252 memory=6524 CPUtime=0.21 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 1856 0 0 0 21 0 0 0 20 0 1 0 555211622 30978048 1631 33554432000 4194304 6211132 140720513019024 140720513015560 5446675 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 7563 1631 842 493 0 868 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30252 KiB
Current children cumulated memory: 6524 KiB

[startup+0.309121 s]*
/proc/loadavg: 2.00 2.00 1.95 3/200 24557
/proc/meminfo: memFree=28641420/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=31348 memory=7844 CPUtime=0.31 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 2134 0 0 0 31 0 0 0 20 0 1 0 555211622 32100352 1961 33554432000 4194304 6211132 140720513019024 140720513015560 5453944 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 7837 1961 842 493 0 1142 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31348 KiB
Current children cumulated memory: 7844 KiB

[startup+0.700351 s]
/proc/loadavg: 2.00 2.00 1.95 3/200 24557
/proc/meminfo: memFree=28638208/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=35780 memory=11996 CPUtime=0.69 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 3209 0 0 0 69 0 0 0 20 0 1 0 555211622 36638720 2999 33554432000 4194304 6211132 140720513019024 140720513000232 5452255 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 8945 2999 842 493 0 2250 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 11996 KiB

[startup+1.50035 s]
/proc/loadavg: 2.00 2.00 1.95 3/200 24557
/proc/meminfo: memFree=28632640/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=44836 memory=20904 CPUtime=1.48 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 5452 0 0 0 148 0 0 0 20 0 1 0 555211622 45912064 5226 33554432000 4194304 6211132 140720513019024 140720513000232 5446292 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 11209 5226 842 493 0 4514 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 44836 KiB
Current children cumulated memory: 20904 KiB

[startup+3.10973 s]
/proc/loadavg: 2.00 2.00 1.95 3/200 24557
/proc/meminfo: memFree=28610568/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=63228 memory=39124 CPUtime=3.1 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 10047 0 0 0 309 1 0 0 20 0 1 0 555211622 64745472 9781 33554432000 4194304 6211132 140720513019024 140720513000232 140106481179621 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 15807 9781 842 493 0 9112 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 63228 KiB
Current children cumulated memory: 39124 KiB

[startup+6.30034 s]
/proc/loadavg: 1.84 1.96 1.94 3/200 24557
/proc/meminfo: memFree=28576744/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=100024 memory=74976 CPUtime=6.29 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 19073 0 0 0 626 3 0 0 20 0 1 0 555211622 102424576 18744 33554432000 4194304 6211132 140720513019024 140720513000232 140106482103856 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 25006 18744 842 493 0 18311 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 100024 KiB
Current children cumulated memory: 74976 KiB

[startup+12.7003 s]
/proc/loadavg: 1.85 1.97 1.94 3/200 24557
/proc/meminfo: memFree=28509948/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=171300 memory=146864 CPUtime=12.69 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 37089 0 0 0 1263 6 0 0 20 0 1 0 555211622 175411200 36716 33554432000 4194304 6211132 140720513019024 140720513000232 5454192 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 42825 36716 842 493 0 36130 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 171300 KiB
Current children cumulated memory: 146864 KiB

[startup+25.5004 s]
/proc/loadavg: 1.88 1.97 1.95 3/200 24560
/proc/meminfo: memFree=28361292/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=317484 memory=292144 CPUtime=25.49 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 72545 0 0 0 2539 10 0 0 20 0 1 0 555211622 325103616 73036 33554432000 4194304 6211132 140720513019024 140720513000232 5451650 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 79371 73036 842 493 0 72676 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 317484 KiB
Current children cumulated memory: 292144 KiB

[startup+51.1096 s]
/proc/loadavg: 1.92 1.97 1.95 3/200 24560
/proc/meminfo: memFree=28069904/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=612804 memory=578164 CPUtime=51.09 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 142527 0 0 0 5090 19 0 0 20 0 1 0 555211622 627511296 144541 33554432000 4194304 6211132 140720513019024 140720513000232 5452263 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 153201 144541 842 493 0 146506 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 612804 KiB
Current children cumulated memory: 578164 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.97 1.95 3/201 24565
/proc/meminfo: memFree=27494208/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=1183068 memory=1154316 CPUtime=102.26 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 281500 0 0 0 10185 41 0 0 20 0 1 0 555211622 1211461632 288579 33554432000 4194304 6211132 140720513019024 140720513000232 140106482103856 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 295767 288579 842 493 0 289072 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 1183068 KiB
Current children cumulated memory: 1154316 KiB

[startup+162.3 s]
/proc/loadavg: 2.55 2.13 2.01 3/201 24571
/proc/meminfo: memFree=26818200/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=1855108 memory=1827944 CPUtime=162.24 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 443280 0 0 0 16163 61 0 0 20 0 1 0 555211622 1899630592 456986 33554432000 4194304 6211132 140720513019024 140720513000232 140106481179621 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 463777 456986 842 493 0 457082 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 1855108 KiB
Current children cumulated memory: 1827944 KiB

[startup+222.3 s]
/proc/loadavg: 2.20 2.11 2.01 3/200 24575
/proc/meminfo: memFree=26146272/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=2542020 memory=2499324 CPUtime=222.21 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 605045 0 0 0 22140 81 0 0 20 0 1 0 555211622 2603028480 624831 33554432000 4194304 6211132 140720513019024 140720513000232 140106491124568 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 635505 624831 842 493 0 628810 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 2542020 KiB
Current children cumulated memory: 2499324 KiB

[startup+282.3 s]
/proc/loadavg: 2.07 2.09 2.01 3/200 24579
/proc/meminfo: memFree=25469796/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=3250896 memory=3174264 CPUtime=282.2 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 767240 0 0 0 28117 103 0 0 20 0 1 0 555211622 3328917504 793566 33554432000 4194304 6211132 140720513019024 140720513000232 140106481179621 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 812724 793566 842 493 0 806029 0
Current children cumulated CPU time: 282.2 s
Current children cumulated vsize: 3250896 KiB
Current children cumulated memory: 3174264 KiB

[startup+342.3 s]
/proc/loadavg: 2.03 2.07 2.01 3/200 24585
/proc/meminfo: memFree=24795264/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=3893604 memory=3847884 CPUtime=342.18 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 928028 0 0 0 34092 126 0 0 20 0 1 0 555211622 3987050496 961971 33554432000 4194304 6211132 140720513019024 140720513000232 140106482103143 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 973401 961971 842 493 0 966706 0
Current children cumulated CPU time: 342.18 s
Current children cumulated vsize: 3893604 KiB
Current children cumulated memory: 3847884 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/199 24589
/proc/meminfo: memFree=24120916/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=4635760 memory=4520560 CPUtime=402.16 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 1089650 0 0 0 40066 150 0 0 20 0 1 0 555211622 4747018240 1130140 33554432000 4194304 6211132 140720513019024 140720513000232 140106481175358 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 1158940 1130140 842 493 0 1152245 0
Current children cumulated CPU time: 402.16 s
Current children cumulated vsize: 4635760 KiB
Current children cumulated memory: 4520560 KiB

[startup+462.3 s]
/proc/loadavg: 2.11 2.08 2.02 3/199 24778
/proc/meminfo: memFree=23365624/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=5278072 memory=5193600 CPUtime=462.14 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 1250378 0 0 0 46042 172 0 0 20 0 1 0 555211622 5404745728 1298400 33554432000 4194304 6211132 140720513019024 140720513000232 140106482105764 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 1319518 1298400 842 493 0 1312823 0
Current children cumulated CPU time: 462.14 s
Current children cumulated vsize: 5278072 KiB
Current children cumulated memory: 5193600 KiB


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

Current children cumulated vsize: 8639728 KiB
Current children cumulated memory: 8559608 KiB

[startup+822.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/199 24814
/proc/meminfo: memFree=19302584/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=9318952 memory=9230620 CPUtime=822.04 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 2216747 0 0 0 81877 327 0 0 20 0 1 0 555211622 9542606848 2307655 33554432000 4194304 6211132 140720513019024 140720513000232 5446638 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 2329738 2307655 842 493 0 2323043 0
Current children cumulated CPU time: 822.04 s
Current children cumulated vsize: 9318952 KiB
Current children cumulated memory: 9230620 KiB

[startup+882.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/199 24820
/proc/meminfo: memFree=18625104/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=9961264 memory=9905680 CPUtime=882.02 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 2377600 0 0 0 87847 355 0 0 20 0 1 0 555211622 10200334336 2476420 33554432000 4194304 6211132 140720513019024 140720513000232 140106481179621 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 2490316 2476420 842 493 0 2483621 0
Current children cumulated CPU time: 882.02 s
Current children cumulated vsize: 9961264 KiB
Current children cumulated memory: 9905680 KiB

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 24824
/proc/meminfo: memFree=17927720/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=10790300 memory=10577924 CPUtime=942.01 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 2538731 0 0 0 93817 384 0 0 20 0 1 0 555211622 11049267200 2644481 33554432000 4194304 6211132 140720513019024 140720513000232 5446265 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 2697575 2644481 842 493 0 2690880 0
Current children cumulated CPU time: 942.01 s
Current children cumulated vsize: 10790300 KiB
Current children cumulated memory: 10577924 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 24828
/proc/meminfo: memFree=17253964/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=11432612 memory=11251084 CPUtime=1001.99 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 2699538 0 0 0 99788 411 0 0 20 0 1 0 555211622 11706994688 2812771 33554432000 4194304 6211132 140720513019024 140720513000232 140106481179621 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 2858153 2812771 842 493 0 2851458 0
Current children cumulated CPU time: 1001.99 s
Current children cumulated vsize: 11432612 KiB
Current children cumulated memory: 11251084 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 24834
/proc/meminfo: memFree=16580076/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=12074792 memory=11923880 CPUtime=1061.98 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 2860330 0 0 0 105758 440 0 0 20 0 1 0 555211622 12364587008 2980970 33554432000 4194304 6211132 140720513019024 140720513000232 5443143 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 3018698 2980970 842 493 0 3012003 0
Current children cumulated CPU time: 1061.98 s
Current children cumulated vsize: 12074792 KiB
Current children cumulated memory: 11923880 KiB

[startup+1122.3 s]
/proc/loadavg: 2.08 2.03 2.02 3/201 24847
/proc/meminfo: memFree=15848796/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=12716444 memory=12596360 CPUtime=1121.95 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 3021042 0 0 0 111725 470 0 0 20 0 1 0 555211622 13021638656 3149090 33554432000 4194304 6211132 140720513019024 140720513000232 5451527 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 3179111 3149090 842 493 0 3172416 0
Current children cumulated CPU time: 1121.95 s
Current children cumulated vsize: 12716444 KiB
Current children cumulated memory: 12596360 KiB

[startup+1182.3 s]
/proc/loadavg: 2.03 2.02 2.02 3/201 24851
/proc/meminfo: memFree=15175244/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=13413724 memory=13268904 CPUtime=1181.94 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 3182275 0 0 0 117693 501 0 0 20 0 1 0 555211622 13735653376 3317226 33554432000 4194304 6211132 140720513019024 140720513000232 5452189 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 3353431 3317226 842 493 0 3346736 0
Current children cumulated CPU time: 1181.94 s
Current children cumulated vsize: 13413724 KiB
Current children cumulated memory: 13268904 KiB

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/201 24857
/proc/meminfo: memFree=14501452/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=14055376 memory=13941384 CPUtime=1241.92 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 3342965 0 0 0 123660 532 0 0 20 0 1 0 555211622 14392705024 3485346 33554432000 4194304 6211132 140720513019024 140720513000232 140106481179621 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 3513844 3485346 842 493 0 3507149 0
Current children cumulated CPU time: 1241.92 s
Current children cumulated vsize: 14055376 KiB
Current children cumulated memory: 13941384 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/202 24876
/proc/meminfo: memFree=13826236/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=14696764 memory=14613336 CPUtime=1301.91 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 3503596 0 0 0 129620 571 0 0 20 0 1 0 555211622 15049486336 3653334 33554432000 4194304 6211132 140720513019024 140720513000232 140106481179621 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 3674191 3653334 842 493 0 3667496 0
Current children cumulated CPU time: 1301.91 s
Current children cumulated vsize: 14696764 KiB
Current children cumulated memory: 14613336 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/202 24880
/proc/meminfo: memFree=13154952/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=15618828 memory=15283836 CPUtime=1361.88 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 3664815 0 0 0 135575 613 0 0 20 0 1 0 555211622 15993679872 3820959 33554432000 4194304 6211132 140720513019024 140720513000232 140106481179621 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 3904707 3820959 842 493 0 3898012 0
Current children cumulated CPU time: 1361.88 s
Current children cumulated vsize: 15618828 KiB
Current children cumulated memory: 15283836 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1386 s]*
/proc/loadavg: 2.00 2.01 2.02 3/202 24882
/proc/meminfo: memFree=12885528/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=15872400 memory=15549660 CPUtime=1385.58 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) R 24553 24556 23523 0 -1 4202496 3728309 0 0 0 137926 632 0 0 20 0 1 0 555211622 16253337600 3887415 33554432000 4194304 6211132 140720513019024 140720513000232 5443038 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 3968100 3887415 842 493 0 3961405 0
Current children cumulated CPU time: 1385.58 s
Current children cumulated vsize: 15872400 KiB
Current children cumulated memory: 15549660 KiB

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

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

[startup+1388.77 s]
# the end of solver process 24556 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1379.48 s, system=7.09641 s

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

[startup+1387.2 s]
/proc/loadavg: 2.00 2.01 2.02 3/203 24883
/proc/meminfo: memFree=12581348/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=15872400 memory=15549660 CPUtime=1385.68 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) S 24553 24556 23523 0 -1 512 3728315 0 0 0 137936 632 0 0 20 0 1 0 555211622 16253337600 3887415 33554432000 4194304 6211132 140720513019024 140720513000232 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 3968100 3887415 842 493 0 3961405 0
Current children cumulated CPU time: 1385.68 s
Current children cumulated vsize: 15872400 KiB
Current children cumulated memory: 15549660 KiB

[startup+1387.6 s]
/proc/loadavg: 2.00 2.01 2.02 3/203 24883
/proc/meminfo: memFree=12581348/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=15872400 memory=15549660 CPUtime=1385.75 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) S 24553 24556 23523 0 -1 512 3728315 0 0 0 137942 633 0 0 20 0 1 0 555211622 16253337600 3887415 33554432000 4194304 6211132 140720513019024 140720513000232 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 3968100 3887415 842 493 0 3961405 0
Current children cumulated CPU time: 1385.75 s
Current children cumulated vsize: 15872400 KiB
Current children cumulated memory: 15549660 KiB

[startup+1388 s]*
/proc/loadavg: 2.00 2.01 2.02 3/203 24883
/proc/meminfo: memFree=12112820/32770624 swapFree=66966908/67108860
[pid=24556] ppid=24553 vsize=15872400 memory=15549660 CPUtime=1385.8 cores=0,2,4,6
/proc/24556/stat : 24556 (cosoco) S 24553 24556 23523 0 -1 512 3728315 0 0 0 137947 633 0 0 20 0 1 0 555211622 16253337600 3887415 33554432000 4194304 6211132 140720513019024 140720513000232 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 25899008 140720513025035 140720513025137 140720513025137 140720513028046 0
/proc/24556/statm: 3968100 3887415 842 493 0 3961405 0
Current children cumulated CPU time: 1385.8 s
Current children cumulated vsize: 15872400 KiB
Current children cumulated memory: 15549660 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1388.77
CPU time (s): 1386.57
CPU user time (s): 1379.48
CPU system time (s): 7.09641
CPU usage (%): 99.8418
Max. virtual memory (cumulated for all children) (KiB): 15872400
Max. memory (cumulated for all children) (KiB): 15549660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1379.48
system time used= 7.09641
maximum resident set size= 15549840
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3728315
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= 96142
involuntary context switches= 1732


# summary of solver processes directly reported to runsolver:
#   pid: 24556
#   total CPU time (s): 1386.57
#   total CPU user time (s): 1379.48
#   total CPU system time (s): 7.09641

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.34128 second user time and 10.5988 second system time

The end

Launcher Data 

Begin job on node145 at 2019-09-29 23:31:50
IDJOB=4408170
IDBENCH=124081
IDSOLVER=2874
FILE ID=node145/4408170-1569792752
RUNJOBID= node145-1569787350-23554
PBS_JOBID= 21705820
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Bibd/Bibd-sum-open/Bibd-sum-22-033-12-08-04.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408170-1569792752/watcher-4408170-1569792752 -o /tmp/evaluation-result-4408170-1569792752/solver-4408170-1569792752 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node145-1569787350-23554 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408170-1569792752.xml

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

MD5SUM BENCH= f3f766a62b1d9930afd3b37b1c8667ba
RANDOM SEED=236993948

node145.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	: 5333.59
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	: 5333.59
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	: 5333.59
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	: 5333.59
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:        28644940 kB
MemAvailable:   31828616 kB
Buffers:          224400 kB
Cached:          3285212 kB
SwapCached:        32484 kB
Active:          1315552 kB
Inactive:        2232092 kB
Active(anon):      24360 kB
Inactive(anon):    95820 kB
Active(file):    1291192 kB
Inactive(file):  2136272 kB
Unevictable:      108364 kB
Mlocked:          108364 kB
SwapTotal:      67108860 kB
SwapFree:       66966908 kB
Dirty:              2664 kB
Writeback:             0 kB
AnonPages:        114556 kB
Mapped:            27928 kB
Shmem:             73436 kB
Slab:             174108 kB
SReclaimable:     144092 kB
SUnreclaim:        30016 kB
KernelStack:        3552 kB
PageTables:         5804 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     569356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 61656 MiB
End job on node145 at 2019-09-29 23:54:58