Trace number 4265330

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
BTD 2017-08-10? (MO) 2093.3701 2094.02

General information on the benchmark

NamePropStress/PropStress-m1-s1/
PropStress-0250.xml
MD5SUMfc49515a3b3121bae6777db9cebdf786
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark109.141
Satisfiable
(Un)Satisfiability was proved
Number of variables502
Number of constraints31876
Number of domains1
Minimum domain size62501
Maximum domain size62501
Distribution of domain sizes[{"size":62501,"count":502}]
Minimum variable degree2
Maximum variable degree251
Distribution of variable degrees[{"degree":2,"count":1},{"degree":3,"count":249},{"degree":250,"count":249},{"degree":251,"count":3}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":31876}]
Number of extensional constraints0
Number of intensional constraints31876
Distribution of constraint types[{"type":"intension","count":31876}]
Optimization problemNO
Type of objective

Solver Data 

2083.46/2084.18	c Version: 2017-08-10

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 (15089 MiB free)
  memory of node 1: 16384 MiB (15366 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265330-1502712801/watcher-4265330-1502712801 -o /tmp/evaluation-result-4265330-1502712801/solver-4265330-1502712801 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265330-1502712801.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=7947, runsolver pid=7944
Current StackSize limit: 8192 KiB


[startup+0.100198 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 7948
/proc/meminfo: memFree=31185928/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=31088 memory=1528 CPUtime=0.02 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 510 0 0 0 2 0 0 0 20 0 1 0 73473352 31834112 382 18446744073709551615 4194304 35031035 140721483089360 140721483089360 7408826 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 7772 382 230 7529 0 219 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 31088 KiB
Current children cumulated memory: 1528 KiB

[startup+0.209104 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 7948
/proc/meminfo: memFree=31183300/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=31604 memory=2112 CPUtime=0.12 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 3865 0 0 0 12 0 0 0 20 0 1 0 73473352 32362496 528 18446744073709551615 4194304 35031035 140721483089360 140721483085320 7993641 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 7901 528 230 7529 0 348 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 31604 KiB
Current children cumulated memory: 2112 KiB

[startup+0.308957 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 7948
/proc/meminfo: memFree=31183816/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=31852 memory=2356 CPUtime=0.22 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 11874 0 0 0 21 1 0 0 20 0 1 0 73473352 32616448 589 18446744073709551615 4194304 35031035 140721483089360 140721483085320 7993641 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 7963 589 230 7529 0 410 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 31852 KiB
Current children cumulated memory: 2356 KiB

[startup+0.700334 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 7948
/proc/meminfo: memFree=31182700/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=33056 memory=3180 CPUtime=0.61 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 70153 0 0 0 53 8 0 0 20 0 1 0 73473352 33849344 795 18446744073709551615 4194304 35031035 140721483089360 140721483085320 4208684 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 8168 795 230 7529 0 615 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 33056 KiB
Current children cumulated memory: 3180 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 7948
/proc/meminfo: memFree=31182700/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=33684 memory=3768 CPUtime=1.4 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 214628 0 0 0 119 21 0 0 20 0 1 0 73473352 34492416 1007 18446744073709551615 4194304 35031035 140721483089360 140721483085320 4208684 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 8421 1007 230 7529 0 868 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 33684 KiB
Current children cumulated memory: 3768 KiB

[startup+3.10923 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 7948
/proc/meminfo: memFree=31178932/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=34616 memory=4924 CPUtime=3.02 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 589941 0 0 0 244 58 0 0 20 0 1 0 73473352 35446784 1231 18446744073709551615 4194304 35031035 140721483089360 140721483085176 4209287 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 8654 1231 230 7529 0 1101 0
Current children cumulated CPU time: 3.02 s
Current children cumulated vsize: 34616 KiB
Current children cumulated memory: 4924 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 7948
/proc/meminfo: memFree=31175772/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=39136 memory=9312 CPUtime=6.21 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 1003904 0 0 0 521 100 0 0 20 0 1 0 73473352 40075264 2328 18446744073709551615 4194304 35031035 140721483089360 140721483085128 4208395 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 9784 2328 231 7529 0 2231 0
Current children cumulated CPU time: 6.21 s
Current children cumulated vsize: 39136 KiB
Current children cumulated memory: 9312 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 7948
/proc/meminfo: memFree=31169900/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=47560 memory=17800 CPUtime=12.6 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 1608455 0 0 0 1096 164 0 0 20 0 1 0 73473352 48701440 4450 18446744073709551615 4194304 35031035 140721483089360 140721483085176 4209296 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 11890 4450 232 7529 0 4337 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 47560 KiB
Current children cumulated memory: 17800 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 7948
/proc/meminfo: memFree=31155692/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=60196 memory=30548 CPUtime=25.41 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 3223737 0 0 0 2217 324 0 0 20 0 1 0 73473352 61640704 7637 18446744073709551615 4194304 35031035 140721483089360 140721483085128 4207325 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 15049 7637 232 7529 0 7496 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 60196 KiB
Current children cumulated memory: 30548 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 7963
/proc/meminfo: memFree=31125424/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=85784 memory=55984 CPUtime=51.01 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 6929196 0 0 0 4412 689 0 0 20 0 1 0 73473352 87842816 13996 18446744073709551615 4194304 35031035 140721483089360 140721483085128 4207320 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 21446 13996 232 7529 0 13893 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 85784 KiB
Current children cumulated memory: 55984 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 7965
/proc/meminfo: memFree=31054704/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=136648 memory=106952 CPUtime=102.2 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 14279943 0 0 0 8801 1419 0 0 20 0 1 0 73473352 139927552 26738 18446744073709551615 4194304 35031035 140721483089360 140721483085176 4208390 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 34162 26738 232 7529 0 26609 0
Current children cumulated CPU time: 102.2 s
Current children cumulated vsize: 136648 KiB
Current children cumulated memory: 106952 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 7992
/proc/meminfo: memFree=30986116/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=199192 memory=169376 CPUtime=162.19 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 22999598 0 0 0 13960 2259 0 0 20 0 1 0 73473352 203972608 42344 18446744073709551615 4194304 35031035 140721483089360 140721483085128 4209296 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 49798 42344 232 7529 0 42245 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 199192 KiB
Current children cumulated memory: 169376 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 7994
/proc/meminfo: memFree=30926852/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=258560 memory=228876 CPUtime=222.14 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 31522897 0 0 0 19108 3106 0 0 20 0 1 0 73473352 264765440 57219 18446744073709551615 4194304 35031035 140721483089360 140721483085176 4208684 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 64640 57219 232 7529 0 57087 0
Current children cumulated CPU time: 222.14 s
Current children cumulated vsize: 258560 KiB
Current children cumulated memory: 228876 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 7996
/proc/meminfo: memFree=30847568/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=321344 memory=291524 CPUtime=282.1 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 39917119 0 0 0 24269 3941 0 0 20 0 1 0 73473352 329056256 72881 18446744073709551615 4194304 35031035 140721483089360 140721483085128 4208986 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 80336 72881 232 7529 0 72783 0
Current children cumulated CPU time: 282.1 s
Current children cumulated vsize: 321344 KiB
Current children cumulated memory: 291524 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 7998
/proc/meminfo: memFree=30783492/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=381152 memory=351300 CPUtime=342.07 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 48055307 0 0 0 29453 4754 0 0 20 0 1 0 73473352 390299648 87825 18446744073709551615 4194304 35031035 140721483089360 140721483085176 4208990 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 95288 87825 232 7529 0 87735 0
Current children cumulated CPU time: 342.07 s
Current children cumulated vsize: 381152 KiB
Current children cumulated memory: 351300 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 8000
/proc/meminfo: memFree=30720736/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=443828 memory=414012 CPUtime=402.05 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 55726834 0 0 0 34691 5514 0 0 20 0 1 0 73473352 454479872 103503 18446744073709551615 4194304 35031035 140721483089360 140721483085176 4207309 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 110957 103503 232 7529 0 103404 0
Current children cumulated CPU time: 402.05 s
Current children cumulated vsize: 443828 KiB
Current children cumulated memory: 414012 KiB

[startup+462.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/181 8002
/proc/meminfo: memFree=30638400/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=506676 memory=476860 CPUtime=462.05 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 63743891 0 0 0 39887 6318 0 0 20 0 1 0 73473352 518836224 119215 18446744073709551615 4194304 35031035 140721483089360 140721483085128 4209287 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 126669 119215 232 7529 0 119116 0
Current children cumulated CPU time: 462.05 s
Current children cumulated vsize: 506676 KiB
Current children cumulated memory: 476860 KiB


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


[startup+1422.3 s]
/proc/loadavg: 2.22 2.05 2.06 3/181 8062
/proc/meminfo: memFree=29526724/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=1496516 memory=1466768 CPUtime=1421.77 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 189190055 0 0 0 123677 18500 0 0 20 0 1 0 73473352 1532432384 366692 18446744073709551615 4194304 35031035 140721483089360 140721483085128 4208689 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 374129 366692 232 7529 0 366576 0
Current children cumulated CPU time: 1421.77 s
Current children cumulated vsize: 1496516 KiB
Current children cumulated memory: 1466768 KiB

[startup+1482.3 s]
/proc/loadavg: 2.45 2.16 2.09 3/181 8186
/proc/meminfo: memFree=29799808/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=1555960 memory=1526240 CPUtime=1481.75 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 196485981 0 0 0 128956 19219 0 0 20 0 1 0 73473352 1593303040 381560 18446744073709551615 4194304 35031035 140721483089360 140721483085176 4209291 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 388990 381560 232 7529 0 381437 0
Current children cumulated CPU time: 1481.75 s
Current children cumulated vsize: 1555960 KiB
Current children cumulated memory: 1526240 KiB

[startup+1542.3 s]
/proc/loadavg: 2.17 2.13 2.09 3/181 8188
/proc/meminfo: memFree=29717156/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=1619296 memory=1589656 CPUtime=1541.71 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 203831973 0 0 0 134222 19949 0 0 20 0 1 0 73473352 1658159104 397414 18446744073709551615 4194304 35031035 140721483089360 140721483085320 4207320 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 404824 397414 232 7529 0 397271 0
Current children cumulated CPU time: 1541.71 s
Current children cumulated vsize: 1619296 KiB
Current children cumulated memory: 1589656 KiB

[startup+1602.3 s]
/proc/loadavg: 2.11 2.12 2.09 3/181 8191
/proc/meminfo: memFree=29639828/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=1682176 memory=1652576 CPUtime=1601.69 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 211366194 0 0 0 139486 20683 0 0 20 0 1 0 73473352 1722548224 413144 18446744073709551615 4194304 35031035 140721483089360 140721483085176 4208995 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 420544 413144 232 7529 0 412991 0
Current children cumulated CPU time: 1601.69 s
Current children cumulated vsize: 1682176 KiB
Current children cumulated memory: 1652576 KiB

[startup+1662.3 s]
/proc/loadavg: 2.04 2.10 2.08 3/181 8193
/proc/meminfo: memFree=29549800/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=1745020 memory=1715252 CPUtime=1661.68 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 219190166 0 0 0 144712 21456 0 0 20 0 1 0 73473352 1786900480 428813 18446744073709551615 4194304 35031035 140721483089360 140721483085128 4208386 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 436255 428813 232 7529 0 428702 0
Current children cumulated CPU time: 1661.68 s
Current children cumulated vsize: 1745020 KiB
Current children cumulated memory: 1715252 KiB

[startup+1722.3 s]
/proc/loadavg: 2.01 2.08 2.07 3/181 8195
/proc/meminfo: memFree=29474516/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=1805172 memory=1775508 CPUtime=1721.68 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 226893427 0 0 0 149967 22201 0 0 20 0 1 0 73473352 1848496128 443877 18446744073709551615 4194304 35031035 140721483089360 140721483085176 4208684 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 451352 443877 232 7529 0 443799 0
Current children cumulated CPU time: 1721.68 s
Current children cumulated vsize: 1805172 KiB
Current children cumulated memory: 1775508 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/181 8198
/proc/meminfo: memFree=29396496/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=1867936 memory=1838220 CPUtime=1781.67 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 234782182 0 0 0 155187 22980 0 0 20 0 1 0 73473352 1912766464 459489 18446744073709551615 4194304 35031035 140721483089360 140721483085176 4207320 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 466984 459555 232 7529 0 459431 0
Current children cumulated CPU time: 1781.67 s
Current children cumulated vsize: 1867936 KiB
Current children cumulated memory: 1838220 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/180 8200
/proc/meminfo: memFree=29320004/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=1930888 memory=1901136 CPUtime=1841.67 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 241974012 0 0 0 160485 23682 0 0 20 0 1 0 73473352 1977229312 475284 18446744073709551615 4194304 35031035 140721483089360 140721483085176 4208990 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 482722 475284 232 7529 0 475169 0
Current children cumulated CPU time: 1841.67 s
Current children cumulated vsize: 1930888 KiB
Current children cumulated memory: 1901136 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/185 8218
/proc/meminfo: memFree=29228256/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=1993792 memory=1964148 CPUtime=1901.67 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 249758104 0 0 0 165725 24442 0 0 20 0 1 0 73473352 2041643008 491037 18446744073709551615 4194304 35031035 140721483089360 140721483085176 4209287 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 498448 491037 232 7529 0 490895 0
Current children cumulated CPU time: 1901.67 s
Current children cumulated vsize: 1993792 KiB
Current children cumulated memory: 1964148 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/182 8220
/proc/meminfo: memFree=29153076/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=2056708 memory=2027056 CPUtime=1961.66 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 257404184 0 0 0 171003 25163 0 0 20 0 1 0 73473352 2106068992 506764 18446744073709551615 4194304 35031035 140721483089360 140721483085128 4207309 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 514177 506764 232 7529 0 506624 0
Current children cumulated CPU time: 1961.66 s
Current children cumulated vsize: 2056708 KiB
Current children cumulated memory: 2027056 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/182 8222
/proc/meminfo: memFree=29077688/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=2116608 memory=2086892 CPUtime=2021.65 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 265066397 0 0 0 176272 25893 0 0 20 0 1 0 73473352 2167406592 521723 18446744073709551615 4194304 35031035 140721483089360 140721483085176 4208390 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 529152 521723 232 7529 0 521599 0
Current children cumulated CPU time: 2021.65 s
Current children cumulated vsize: 2116608 KiB
Current children cumulated memory: 2086892 KiB

[startup+2082.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/182 8224
/proc/meminfo: memFree=28994612/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=2176648 memory=2147132 CPUtime=2081.65 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 268818580 0 0 0 181899 26266 0 0 20 0 1 0 73473352 2228887552 536718 18446744073709551615 4194304 35031035 140721483089360 140721483082328 4255432 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 544162 536718 286 7529 0 536609 0
Current children cumulated CPU time: 2081.65 s
Current children cumulated vsize: 2176648 KiB
Current children cumulated memory: 2147132 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+2093.2 s]
/proc/loadavg: 2.03 2.04 2.05 3/182 8224
/proc/meminfo: memFree=15505520/32770624 swapFree=67108860/67108860
[pid=7947] ppid=7944 vsize=15901588 memory=15871916 CPUtime=2092.55 cores=0,2,4,6
/proc/7947/stat : 7947 (BTD) R 7944 7947 17093 0 -1 4202496 272285289 0 0 0 182580 26675 0 0 20 0 1 0 73473352 16283226112 3967979 18446744073709551615 4194304 35031035 140721483089360 140721483088232 4537104 0 0 1 0 0 0 0 17 2 0 0 8 0 0 37130264 37226188 65966080 140721483092447 140721483092523 140721483092523 140721483096017 0
/proc/7947/statm: 3975397 3967979 316 7529 0 3967844 0
Current children cumulated CPU time: 2092.55 s
Current children cumulated vsize: 15901588 KiB
Current children cumulated memory: 15871916 KiB

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

[startup+2094.02 s]
# the end of solver process 7947 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1825.8 s, system=267.571 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+2093.6 s]
/proc/loadavg: 2.03 2.04 2.05 3/182 8224
/proc/meminfo: memFree=18445184/32770624 swapFree=67108860/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+2094 s]*
/proc/loadavg: 2.03 2.04 2.05 3/182 8224
/proc/meminfo: memFree=30892416/32770624 swapFree=67108860/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2094.02
CPU time (s): 2093.37
CPU user time (s): 1825.8
CPU system time (s): 267.571
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 15901588
Max. memory (cumulated for all children) (KiB): 15871916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1825.8
system time used= 267.571
maximum resident set size= 15872268
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 272285348
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= 553
involuntary context switches= 2619


# summary of solver processes directly reported to runsolver:
#   pid: 7947
#   total CPU time (s): 2093.37
#   total CPU user time (s): 1825.8
#   total CPU system time (s): 267.571

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.64729 second user time and 13.887 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 13:59:12
IDJOB=4265330
IDBENCH=126844
IDSOLVER=2654
FILE ID=node127/4265330-1502712801
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61988 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/PropStress/PropStress-m1-s1/PropStress-0250.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265330-1502712801/watcher-4265330-1502712801 -o /tmp/evaluation-result-4265330-1502712801/solver-4265330-1502712801 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265330-1502712801.xml

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

MD5SUM BENCH= fc49515a3b3121bae6777db9cebdf786
RANDOM SEED=383793096

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        31184388 kB
MemAvailable:   31833884 kB
Buffers:          230920 kB
Cached:           707464 kB
SwapCached:            0 kB
Active:           858752 kB
Inactive:         286472 kB
Active(anon):     156484 kB
Inactive(anon):    83824 kB
Active(file):     702268 kB
Inactive(file):   202648 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             39388 kB
Writeback:             0 kB
AnonPages:        214844 kB
Mapped:            50052 kB
Shmem:             33444 kB
Slab:             146888 kB
SReclaimable:     120832 kB
SUnreclaim:        26056 kB
KernelStack:        3472 kB
PageTables:         5088 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     483684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    159744 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 61952 MiB
End job on node127 at 2017-08-14 14:34:06