Trace number 4300855

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
miniBTD_12 2018.07.27_12? (TO) 2520.05 2520.01

General information on the benchmark

NamePseudoBoolean-dec/
Pb-robin18_c18.xml
MD5SUMf09386fa05f6191f12fed212ce37b406
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 variables23409
Number of constraints1386
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":23409}]
Minimum variable degree10
Maximum variable degree10
Distribution of variable degrees[{"degree":10,"count":23409}]
Minimum constraint arity153
Maximum constraint arity289
Distribution of constraint arities[{"arity":153,"count":1224},{"arity":289,"count":162}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":1386}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_12

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 (11507 MiB free)
  memory of node 1: 16384 MiB (15057 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300855-1532849868/watcher-4300855-1532849868 -o /tmp/evaluation-result-4300855-1532849868/solver-4300855-1532849868 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532844739-15066 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300855-1532849868.xml 

running on 4 cores: 1,3,5,7

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=15707, runsolver pid=15704

[startup+0.100111 s]*
/proc/loadavg: 1.93 1.98 1.97 3/190 15708
/proc/meminfo: memFree=27179144/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=50268 memory=25708 CPUtime=0.09 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 7017 0 0 0 9 0 0 0 20 0 1 0 102549976 51474432 6427 33554432000 4194304 5224696 140731044610112 140731044607112 139964241177573 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 12567 6427 573 252 0 6113 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 50268 KiB
Current children cumulated memory: 25708 KiB

[startup+0.209923 s]*
/proc/loadavg: 1.93 1.98 1.97 3/190 15708
/proc/meminfo: memFree=27178028/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=51200 memory=26500 CPUtime=0.2 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 7261 0 0 0 20 0 0 0 20 0 1 0 102549976 52428800 6625 33554432000 4194304 5224696 140731044610112 140731044607112 139964242103744 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 12800 6625 592 252 0 6346 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 51200 KiB
Current children cumulated memory: 26500 KiB

[startup+0.30924 s]*
/proc/loadavg: 1.93 1.98 1.97 3/190 15708
/proc/meminfo: memFree=27178028/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=51332 memory=26764 CPUtime=0.3 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 7318 0 0 0 30 0 0 0 20 0 1 0 102549976 52563968 6691 33554432000 4194304 5224696 140731044610112 140731044607112 139964242010676 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 12833 6691 592 252 0 6379 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 51332 KiB
Current children cumulated memory: 26764 KiB

[startup+0.700225 s]
/proc/loadavg: 1.93 1.98 1.97 3/190 15708
/proc/meminfo: memFree=27177656/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=51992 memory=27292 CPUtime=0.68 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 7467 0 0 0 68 0 0 0 20 0 1 0 102549976 53239808 6823 33554432000 4194304 5224696 140731044610112 140731044604168 4224512 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 12998 6823 592 252 0 6544 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 51992 KiB
Current children cumulated memory: 27292 KiB

[startup+1.50023 s]
/proc/loadavg: 1.93 1.98 1.97 3/190 15708
/proc/meminfo: memFree=27176708/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=52784 memory=28084 CPUtime=1.48 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 7659 0 0 0 148 0 0 0 20 0 1 0 102549976 54050816 7021 33554432000 4194304 5224696 140731044610112 140731044603832 4224326 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 13196 7021 592 252 0 6742 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 52784 KiB
Current children cumulated memory: 28084 KiB

[startup+3.10942 s]
/proc/loadavg: 1.93 1.98 1.97 3/190 15708
/proc/meminfo: memFree=27175228/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=53840 memory=29312 CPUtime=3.09 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 11153 0 0 0 309 0 0 0 20 0 1 0 102549976 55132160 7328 33554432000 4194304 5224696 140731044610112 140731044603832 4224536 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 13460 7328 592 252 0 7006 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 53840 KiB
Current children cumulated memory: 29312 KiB

[startup+6.30022 s]
/proc/loadavg: 2.02 2.00 1.98 3/190 15708
/proc/meminfo: memFree=27172632/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=55556 memory=31048 CPUtime=6.29 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 17005 0 0 0 628 1 0 0 20 0 1 0 102549976 56889344 7762 33554432000 4194304 5224696 140731044610112 140731044604360 139964242101811 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 13889 7762 592 252 0 7435 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 55556 KiB
Current children cumulated memory: 31048 KiB

[startup+12.7002 s]
/proc/loadavg: 2.02 2.00 1.98 3/190 15708
/proc/meminfo: memFree=27165812/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=63080 memory=38484 CPUtime=12.69 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 22886 0 0 0 1267 2 0 0 20 0 1 0 102549976 64593920 9621 33554432000 4194304 5224696 140731044610112 140731044603832 4224472 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 15770 9621 592 252 0 9316 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 63080 KiB
Current children cumulated memory: 38484 KiB

[startup+25.5002 s]
/proc/loadavg: 2.01 2.00 1.98 3/190 15708
/proc/meminfo: memFree=27155876/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=72188 memory=47888 CPUtime=25.48 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 29473 0 0 0 2546 2 0 0 20 0 1 0 102549976 73920512 11972 33554432000 4194304 5224696 140731044610112 140731044604136 4224512 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 18047 11972 595 252 0 11593 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 72188 KiB
Current children cumulated memory: 47888 KiB

[startup+51.1099 s]
/proc/loadavg: 2.01 2.00 1.98 3/190 15708
/proc/meminfo: memFree=26538524/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=740004 memory=715676 CPUtime=51.09 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 197957 0 0 0 5086 23 0 0 20 0 1 0 102549976 757764096 178919 33554432000 4194304 5224696 140731044610112 140731044608840 139964241177573 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 185001 178919 627 252 0 178547 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 740004 KiB
Current children cumulated memory: 715676 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/190 15709
/proc/meminfo: memFree=26258892/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=968460 memory=942904 CPUtime=102.27 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 257051 0 0 0 10194 33 0 0 20 0 1 0 102549976 991703040 235726 33554432000 4194304 5224696 140731044610112 140731044609128 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 242115 235726 650 252 0 235661 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 968460 KiB
Current children cumulated memory: 942904 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/192 15719
/proc/meminfo: memFree=26255896/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=970804 memory=945416 CPUtime=162.27 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 258534 0 0 0 16190 37 0 0 20 0 1 0 102549976 994103296 236354 33554432000 4194304 5224696 140731044610112 140731044609128 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 242701 236354 661 252 0 236247 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 970804 KiB
Current children cumulated memory: 945416 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/192 15720
/proc/meminfo: memFree=26255760/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=970804 memory=945476 CPUtime=222.27 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 259798 0 0 0 22186 41 0 0 20 0 1 0 102549976 994103296 236369 33554432000 4194304 5224696 140731044610112 140731044609128 4634382 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 242701 236369 661 252 0 236247 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 970804 KiB
Current children cumulated memory: 945476 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/192 15721
/proc/meminfo: memFree=26255752/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=970984 memory=945608 CPUtime=282.28 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 261850 0 0 0 28182 46 0 0 20 0 1 0 102549976 994287616 236402 33554432000 4194304 5224696 140731044610112 140731044609128 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 242746 236402 662 252 0 236292 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 970984 KiB
Current children cumulated memory: 945608 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/192 15722
/proc/meminfo: memFree=26254648/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=971724 memory=946308 CPUtime=342.28 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 263380 0 0 0 34179 49 0 0 20 0 1 0 102549976 995045376 236577 33554432000 4194304 5224696 140731044610112 140731044609128 4634421 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 242931 236577 662 252 0 236477 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 971724 KiB
Current children cumulated memory: 946308 KiB

[startup+402.3 s]
/proc/loadavg: 2.06 2.02 1.98 3/192 15723
/proc/meminfo: memFree=26253916/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=972308 memory=946952 CPUtime=402.28 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 264862 0 0 0 40174 54 0 0 20 0 1 0 102549976 995643392 236738 33554432000 4194304 5224696 140731044610112 140731044609128 4634325 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 243077 236738 662 252 0 236623 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 972308 KiB
Current children cumulated memory: 946952 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 1.98 3/190 15724
/proc/meminfo: memFree=26253588/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=972484 memory=947188 CPUtime=462.29 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 266233 0 0 0 46171 58 0 0 20 0 1 0 102549976 995823616 236797 33554432000 4194304 5224696 140731044610112 140731044609128 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 243121 236797 662 252 0 236667 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 972484 KiB
Current children cumulated memory: 947188 KiB


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

/proc/15707/statm: 245294 239270 662 252 0 238840 0
Current children cumulated CPU time: 1722.32 s
Current children cumulated vsize: 981176 KiB
Current children cumulated memory: 957080 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/191 15811
/proc/meminfo: memFree=26243304/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=981624 memory=957548 CPUtime=1782.32 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 294842 0 0 0 178086 146 0 0 20 0 1 0 102549976 1005182976 239387 33554432000 4194304 5224696 140731044610112 140731044609128 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 245406 239387 662 252 0 238952 0
Current children cumulated CPU time: 1782.32 s
Current children cumulated vsize: 981624 KiB
Current children cumulated memory: 957548 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 15813
/proc/meminfo: memFree=26242752/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=982240 memory=958148 CPUtime=1842.32 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 295788 0 0 0 184082 150 0 0 20 0 1 0 102549976 1005813760 239537 33554432000 4194304 5224696 140731044610112 140731044609128 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 245560 239537 662 252 0 239106 0
Current children cumulated CPU time: 1842.32 s
Current children cumulated vsize: 982240 KiB
Current children cumulated memory: 958148 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 15814
/proc/meminfo: memFree=26242524/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=982240 memory=958160 CPUtime=1902.31 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 296567 0 0 0 190079 152 0 0 20 0 1 0 102549976 1005813760 239540 33554432000 4194304 5224696 140731044610112 140731044609128 4634389 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 245560 239540 662 252 0 239106 0
Current children cumulated CPU time: 1902.31 s
Current children cumulated vsize: 982240 KiB
Current children cumulated memory: 958160 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15823
/proc/meminfo: memFree=26242016/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=982404 memory=958516 CPUtime=1962.32 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 297486 0 0 0 196076 156 0 0 20 0 1 0 102549976 1005981696 239629 33554432000 4194304 5224696 140731044610112 140731044609128 4436750 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 245601 239629 662 252 0 239147 0
Current children cumulated CPU time: 1962.32 s
Current children cumulated vsize: 982404 KiB
Current children cumulated memory: 958516 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15824
/proc/meminfo: memFree=26241892/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=982572 memory=958672 CPUtime=2022.32 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 298243 0 0 0 202072 160 0 0 20 0 1 0 102549976 1006153728 239668 33554432000 4194304 5224696 140731044610112 140731044609128 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 245643 239668 662 252 0 239189 0
Current children cumulated CPU time: 2022.32 s
Current children cumulated vsize: 982572 KiB
Current children cumulated memory: 958672 KiB

[startup+2082.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/192 15825
/proc/meminfo: memFree=26241860/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=982572 memory=958672 CPUtime=2082.32 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 298933 0 0 0 208069 163 0 0 20 0 1 0 102549976 1006153728 239668 33554432000 4194304 5224696 140731044610112 140731044609128 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 245643 239668 662 252 0 239189 0
Current children cumulated CPU time: 2082.32 s
Current children cumulated vsize: 982572 KiB
Current children cumulated memory: 958672 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 15826
/proc/meminfo: memFree=26241632/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=983092 memory=959124 CPUtime=2142.33 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 299795 0 0 0 214066 167 0 0 20 0 1 0 102549976 1006686208 239781 33554432000 4194304 5224696 140731044610112 140731044609128 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 245773 239781 662 252 0 239319 0
Current children cumulated CPU time: 2142.33 s
Current children cumulated vsize: 983092 KiB
Current children cumulated memory: 959124 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 15827
/proc/meminfo: memFree=26240748/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=983628 memory=959632 CPUtime=2202.33 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 300738 0 0 0 220062 171 0 0 20 0 1 0 102549976 1007235072 239908 33554432000 4194304 5224696 140731044610112 140731044609128 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 245907 239908 662 252 0 239453 0
Current children cumulated CPU time: 2202.33 s
Current children cumulated vsize: 983628 KiB
Current children cumulated memory: 959632 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 15828
/proc/meminfo: memFree=26240140/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=983628 memory=959656 CPUtime=2262.33 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 301503 0 0 0 226059 174 0 0 20 0 1 0 102549976 1007235072 239914 33554432000 4194304 5224696 140731044610112 140731044609128 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 245907 239914 662 252 0 239453 0
Current children cumulated CPU time: 2262.33 s
Current children cumulated vsize: 983628 KiB
Current children cumulated memory: 959656 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 15829
/proc/meminfo: memFree=26239900/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=983984 memory=960116 CPUtime=2322.33 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 302481 0 0 0 232055 178 0 0 20 0 1 0 102549976 1007599616 240029 33554432000 4194304 5224696 140731044610112 140731044609128 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 245996 240029 662 252 0 239542 0
Current children cumulated CPU time: 2322.33 s
Current children cumulated vsize: 983984 KiB
Current children cumulated memory: 960116 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 15831
/proc/meminfo: memFree=26240128/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=983984 memory=960116 CPUtime=2382.33 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 303274 0 0 0 238051 182 0 0 20 0 1 0 102549976 1007599616 240029 33554432000 4194304 5224696 140731044610112 140731044609128 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 245996 240029 662 252 0 239542 0
Current children cumulated CPU time: 2382.33 s
Current children cumulated vsize: 983984 KiB
Current children cumulated memory: 960116 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15896
/proc/meminfo: memFree=26247088/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=984184 memory=960288 CPUtime=2442.33 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 304127 0 0 0 244048 185 0 0 20 0 1 0 102549976 1007804416 240072 33554432000 4194304 5224696 140731044610112 140731044609128 4634382 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 246046 240072 662 252 0 239592 0
Current children cumulated CPU time: 2442.33 s
Current children cumulated vsize: 984184 KiB
Current children cumulated memory: 960288 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15897
/proc/meminfo: memFree=26246252/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=984352 memory=960448 CPUtime=2502.34 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 305026 0 0 0 250045 189 0 0 20 0 1 0 102549976 1007976448 240112 33554432000 4194304 5224696 140731044610112 140731044609128 4634389 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 246088 240112 662 252 0 239634 0
Current children cumulated CPU time: 2502.34 s
Current children cumulated vsize: 984352 KiB
Current children cumulated memory: 960448 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 15897
/proc/meminfo: memFree=26246380/32770624 swapFree=67108860/67108860
[pid=15707] ppid=15704 vsize=984352 memory=960448 CPUtime=2520.04 cores=1,3,5,7
/proc/15707/stat : 15707 (miniBTD) R 15704 15707 15034 0 -1 4202496 305064 0 0 0 251815 189 0 0 20 0 1 0 102549976 1007976448 240112 33554432000 4194304 5224696 140731044610112 140731044609128 139964241441148 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 29372416 140731044611252 140731044611335 140731044611335 140731044614093 0
/proc/15707/statm: 246088 240112 662 252 0 239634 0
Current children cumulated CPU time: 2520.04 s
Current children cumulated vsize: 984352 KiB
Current children cumulated memory: 960448 KiB

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

[startup+2520.01 s]
# the end of solver process 15707 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.15 s, system=1.90305 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2520.05
CPU user time (s): 2518.15
CPU system time (s): 1.90305
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 984352
Max. memory (cumulated for all children) (KiB): 960448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.15
system time used= 1.90305
maximum resident set size= 960448
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 305064
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= 36
involuntary context switches= 867


# summary of solver processes directly reported to runsolver:
#   pid: 15707
#   total CPU time (s): 2520.05
#   total CPU user time (s): 2518.15
#   total CPU system time (s): 1.90305

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.23724 second user time and 22.1859 second system time

The end

Launcher Data 

Begin job on node135 at 2018-07-29 09:37:48
IDJOB=4300855
IDBENCH=141238
IDSOLVER=2770
FILE ID=node135/4300855-1532849868
RUNJOBID= node135-1532844739-15066
PBS_JOBID= 21022499
Free space on /tmp= 48348 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-robin18_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300855-1532849868/watcher-4300855-1532849868 -o /tmp/evaluation-result-4300855-1532849868/solver-4300855-1532849868 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532844739-15066 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300855-1532849868.xml

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

MD5SUM BENCH= f09386fa05f6191f12fed212ce37b406
RANDOM SEED=2476286

node135.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        27202800 kB
MemAvailable:   31921912 kB
Buffers:          210204 kB
Cached:          4741416 kB
SwapCached:            0 kB
Active:          1738340 kB
Inactive:        3276916 kB
Active(anon):      14776 kB
Inactive(anon):    76928 kB
Active(file):    1723564 kB
Inactive(file):  3199988 kB
Unevictable:        7212 kB
Mlocked:            7212 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             21036 kB
Writeback:             0 kB
AnonPages:         83104 kB
Mapped:            45044 kB
Shmem:             25248 kB
Slab:             251500 kB
SReclaimable:     222788 kB
SUnreclaim:        28712 kB
KernelStack:        3616 kB
PageTables:         5212 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     361440 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     28672 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       93568 kB
DirectMap2M:    33452032 kB

Free space on /tmp at the end= 48328 MiB
End job on node135 at 2018-07-29 10:19:48