Trace number 4301016

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) 2520.06 2519.9

General information on the benchmark

NamePseudoBoolean-dec/
Pb-robin12_c18.xml
MD5SUM06a2ec4b3086c6da600ddbfdfe006226
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark76.9432
Satisfiable
(Un)Satisfiability was proved
Number of variables4356
Number of constraints600
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":4356}]
Minimum variable degree10
Maximum variable degree10
Distribution of variable degrees[{"degree":10,"count":4356}]
Minimum constraint arity66
Maximum constraint arity121
Distribution of constraint arities[{"arity":66,"count":528},{"arity":121,"count":72}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":600}]
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 (13125 MiB free)
  memory of node 1: 16384 MiB (13578 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301016-1532848638/watcher-4301016-1532848638 -o /tmp/evaluation-result-4301016-1532848638/solver-4301016-1532848638 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532843210-5187 --watchdog 2580 miniBTD 12 2520 HOME/instance-4301016-1532848638.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=6109, runsolver pid=6106

[startup+0.100158 s]*
/proc/loadavg: 2.00 2.01 2.04 3/191 6110
/proc/meminfo: memFree=27339136/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=31676 memory=7720 CPUtime=0.1 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 2117 0 0 0 10 0 0 0 20 0 1 0 102426922 32436224 1930 33554432000 4194304 5224696 140731906315488 140731906312488 4224377 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 7919 1930 592 252 0 1465 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 31676 KiB
Current children cumulated memory: 7720 KiB

[startup+0.210044 s]*
/proc/loadavg: 2.00 2.01 2.04 3/191 6110
/proc/meminfo: memFree=27338764/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=32072 memory=8248 CPUtime=0.21 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 2233 0 0 0 21 0 0 0 20 0 1 0 102426922 32841728 2062 33554432000 4194304 5224696 140731906315488 140731906312488 4224522 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 8051 2062 592 252 0 1597 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32072 KiB
Current children cumulated memory: 8248 KiB

[startup+0.309341 s]*
/proc/loadavg: 2.00 2.01 2.04 3/191 6110
/proc/meminfo: memFree=27338392/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=32864 memory=8776 CPUtime=0.31 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 2407 0 0 0 31 0 0 0 20 0 1 0 102426922 33652736 2194 33554432000 4194304 5224696 140731906315488 140731906312488 139732424854501 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 8216 2194 592 252 0 1762 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 8776 KiB

[startup+0.700277 s]
/proc/loadavg: 2.00 2.01 2.04 3/191 6110
/proc/meminfo: memFree=27336600/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=34976 memory=10888 CPUtime=0.69 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 2933 0 0 0 69 0 0 0 20 0 1 0 102426922 35815424 2722 33554432000 4194304 5224696 140731906315488 140731906312488 4224472 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 8744 2722 595 252 0 2290 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34976 KiB
Current children cumulated memory: 10888 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.04 3/191 6110
/proc/meminfo: memFree=27333792/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=38804 memory=14848 CPUtime=1.49 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 3892 0 0 0 149 0 0 0 20 0 1 0 102426922 39735296 3712 33554432000 4194304 5224696 140731906315488 140731906309528 4224326 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 9701 3712 595 252 0 3247 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 38804 KiB
Current children cumulated memory: 14848 KiB

[startup+3.10989 s]
/proc/loadavg: 2.00 2.01 2.04 3/191 6110
/proc/meminfo: memFree=27265592/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=104860 memory=80924 CPUtime=3.1 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 23256 0 0 0 307 3 0 0 20 0 1 0 102426922 107376640 20231 33554432000 4194304 5224696 140731906315488 140731906314504 4560947 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 26215 20231 652 252 0 19761 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 104860 KiB
Current children cumulated memory: 80924 KiB

[startup+6.3003 s]
/proc/loadavg: 2.00 2.01 2.04 3/191 6110
/proc/meminfo: memFree=27265312/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=105256 memory=81324 CPUtime=6.29 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 26421 0 0 0 625 4 0 0 20 0 1 0 102426922 107782144 20331 33554432000 4194304 5224696 140731906315488 140731906314504 139732425118076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 26314 20331 662 252 0 19860 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 105256 KiB
Current children cumulated memory: 81324 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.04 3/191 6110
/proc/meminfo: memFree=27265040/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=105672 memory=81636 CPUtime=12.69 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 29606 0 0 0 1264 5 0 0 20 0 1 0 102426922 108208128 20409 33554432000 4194304 5224696 140731906315488 140731906314504 139732425118076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 26418 20409 662 252 0 19964 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 105672 KiB
Current children cumulated memory: 81636 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.04 3/191 6110
/proc/meminfo: memFree=27264356/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=106208 memory=82408 CPUtime=25.49 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 34518 0 0 0 2541 8 0 0 20 0 1 0 102426922 108756992 20602 33554432000 4194304 5224696 140731906315488 140731906314504 4560939 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 26552 20602 662 252 0 20098 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 106208 KiB
Current children cumulated memory: 82408 KiB

[startup+51.1099 s]
/proc/loadavg: 2.00 2.01 2.04 3/190 6110
/proc/meminfo: memFree=27263604/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=107136 memory=83232 CPUtime=51.1 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 35328 0 0 0 5097 13 0 0 20 0 1 0 102426922 109707264 20808 33554432000 4194304 5224696 140731906315488 140731906314504 4560939 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 26784 20808 662 252 0 20330 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 107136 KiB
Current children cumulated memory: 83232 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/190 6111
/proc/meminfo: memFree=27262332/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=107944 memory=84324 CPUtime=102.29 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 36150 0 0 0 10204 25 0 0 20 0 1 0 102426922 110534656 21081 33554432000 4194304 5224696 140731906315488 140731906314504 4433278 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 26986 21081 662 252 0 20532 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 107944 KiB
Current children cumulated memory: 84324 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/191 6113
/proc/meminfo: memFree=27261780/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=108504 memory=84908 CPUtime=162.3 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 36681 0 0 0 16191 39 0 0 20 0 1 0 102426922 111108096 21227 33554432000 4194304 5224696 140731906315488 140731906314504 4261552 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 27126 21227 662 252 0 20672 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 108504 KiB
Current children cumulated memory: 84908 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/191 6121
/proc/meminfo: memFree=27260692/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=109340 memory=85656 CPUtime=222.29 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 37095 0 0 0 22175 54 0 0 20 0 1 0 102426922 111964160 21414 33554432000 4194304 5224696 140731906315488 140731906314504 139732425118076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 27335 21414 662 252 0 20881 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 109340 KiB
Current children cumulated memory: 85656 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/191 6122
/proc/meminfo: memFree=27260668/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=109340 memory=85656 CPUtime=282.3 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 37113 0 0 0 28165 65 0 0 20 0 1 0 102426922 111964160 21414 33554432000 4194304 5224696 140731906315488 140731906314504 139732431147552 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 27335 21414 662 252 0 20881 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 109340 KiB
Current children cumulated memory: 85656 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/191 6123
/proc/meminfo: memFree=27260264/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=109640 memory=86092 CPUtime=342.3 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 37458 0 0 0 34146 84 0 0 20 0 1 0 102426922 112271360 21523 33554432000 4194304 5224696 140731906315488 140731906314504 139732425118076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 27410 21523 662 252 0 20956 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 109640 KiB
Current children cumulated memory: 86092 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/191 6124
/proc/meminfo: memFree=27260528/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=109640 memory=86176 CPUtime=402.31 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 37465 0 0 0 40135 96 0 0 20 0 1 0 102426922 112271360 21544 33554432000 4194304 5224696 140731906315488 140731906314504 139732425118076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 27410 21544 662 252 0 20956 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 109640 KiB
Current children cumulated memory: 86176 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 6126
/proc/meminfo: memFree=27260004/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=109772 memory=86188 CPUtime=462.31 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 37720 0 0 0 46125 106 0 0 20 0 1 0 102426922 112406528 21547 33554432000 4194304 5224696 140731906315488 140731906314504 139732431147527 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 27443 21547 662 252 0 20989 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 109772 KiB
Current children cumulated memory: 86188 KiB


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

/proc/6109/statm: 27831 21970 664 252 0 21377 0
Current children cumulated CPU time: 1782.4 s
Current children cumulated vsize: 111324 KiB
Current children cumulated memory: 87880 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6292
/proc/meminfo: memFree=27261384/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=111324 memory=87880 CPUtime=1842.4 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 40798 0 0 0 183788 452 0 0 20 0 1 0 102426922 113995776 21970 33554432000 4194304 5224696 140731906315488 140731906314504 139732425118076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 27831 21970 664 252 0 21377 0
Current children cumulated CPU time: 1842.4 s
Current children cumulated vsize: 111324 KiB
Current children cumulated memory: 87880 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6293
/proc/meminfo: memFree=27261248/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=111456 memory=87984 CPUtime=1902.41 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 41041 0 0 0 189774 467 0 0 20 0 1 0 102426922 114130944 21996 33554432000 4194304 5224696 140731906315488 140731906314504 139732431147552 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 27864 21996 664 252 0 21410 0
Current children cumulated CPU time: 1902.41 s
Current children cumulated vsize: 111456 KiB
Current children cumulated memory: 87984 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6294
/proc/meminfo: memFree=27261480/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=111456 memory=87984 CPUtime=1962.41 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 41042 0 0 0 195761 480 0 0 20 0 1 0 102426922 114130944 21996 33554432000 4194304 5224696 140731906315488 140731906314504 4634268 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 27864 21996 664 252 0 21410 0
Current children cumulated CPU time: 1962.41 s
Current children cumulated vsize: 111456 KiB
Current children cumulated memory: 87984 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 6302
/proc/meminfo: memFree=27260980/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=111456 memory=87984 CPUtime=2022.42 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 41273 0 0 0 201747 495 0 0 20 0 1 0 102426922 114130944 21996 33554432000 4194304 5224696 140731906315488 140731906314504 4434724 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 27864 21996 664 252 0 21410 0
Current children cumulated CPU time: 2022.42 s
Current children cumulated vsize: 111456 KiB
Current children cumulated memory: 87984 KiB

[startup+2082.3 s]
/proc/loadavg: 2.29 2.08 2.07 3/190 6303
/proc/meminfo: memFree=27261080/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=111456 memory=87996 CPUtime=2082.42 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 41331 0 0 0 207728 514 0 0 20 0 1 0 102426922 114130944 21999 33554432000 4194304 5224696 140731906315488 140731906314504 139732431147523 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 27864 21999 664 252 0 21410 0
Current children cumulated CPU time: 2082.42 s
Current children cumulated vsize: 111456 KiB
Current children cumulated memory: 87996 KiB

[startup+2142.3 s]
/proc/loadavg: 2.38 2.16 2.10 3/190 6304
/proc/meminfo: memFree=27260740/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=111456 memory=88012 CPUtime=2142.42 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 41509 0 0 0 213705 537 0 0 20 0 1 0 102426922 114130944 22003 33554432000 4194304 5224696 140731906315488 140731906314504 139732431147527 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 27864 22003 664 252 0 21410 0
Current children cumulated CPU time: 2142.42 s
Current children cumulated vsize: 111456 KiB
Current children cumulated memory: 88012 KiB

[startup+2202.3 s]
/proc/loadavg: 2.14 2.13 2.09 3/191 6306
/proc/meminfo: memFree=27260608/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=111880 memory=88316 CPUtime=2202.43 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 41694 0 0 0 219690 553 0 0 20 0 1 0 102426922 114565120 22079 33554432000 4194304 5224696 140731906315488 140731906314504 4560947 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 27970 22079 664 252 0 21516 0
Current children cumulated CPU time: 2202.43 s
Current children cumulated vsize: 111880 KiB
Current children cumulated memory: 88316 KiB

[startup+2262.3 s]
/proc/loadavg: 2.05 2.11 2.09 3/191 6307
/proc/meminfo: memFree=27260468/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=111880 memory=88316 CPUtime=2262.44 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 41920 0 0 0 225680 564 0 0 20 0 1 0 102426922 114565120 22079 33554432000 4194304 5224696 140731906315488 140731906314504 139732425118076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 27970 22079 664 252 0 21516 0
Current children cumulated CPU time: 2262.44 s
Current children cumulated vsize: 111880 KiB
Current children cumulated memory: 88316 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.09 2.08 3/191 6309
/proc/meminfo: memFree=27260196/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=111880 memory=88316 CPUtime=2322.44 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 41949 0 0 0 231670 574 0 0 20 0 1 0 102426922 114565120 22079 33554432000 4194304 5224696 140731906315488 140731906314504 139732425118076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 27970 22079 664 252 0 21516 0
Current children cumulated CPU time: 2322.44 s
Current children cumulated vsize: 111880 KiB
Current children cumulated memory: 88316 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/190 6310
/proc/meminfo: memFree=27261796/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=111880 memory=88316 CPUtime=2382.44 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 42215 0 0 0 237657 587 0 0 20 0 1 0 102426922 114565120 22079 33554432000 4194304 5224696 140731906315488 140731906314504 139732425118076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 27970 22079 664 252 0 21516 0
Current children cumulated CPU time: 2382.44 s
Current children cumulated vsize: 111880 KiB
Current children cumulated memory: 88316 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/191 6312
/proc/meminfo: memFree=27261016/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=111880 memory=88316 CPUtime=2442.45 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 42215 0 0 0 243643 602 0 0 20 0 1 0 102426922 114565120 22079 33554432000 4194304 5224696 140731906315488 140731906314504 139732425118076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 27970 22079 664 252 0 21516 0
Current children cumulated CPU time: 2442.45 s
Current children cumulated vsize: 111880 KiB
Current children cumulated memory: 88316 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/190 6314
/proc/meminfo: memFree=27261044/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=111880 memory=88356 CPUtime=2502.45 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 42488 0 0 0 249632 613 0 0 20 0 1 0 102426922 114565120 22089 33554432000 4194304 5224696 140731906315488 140731906314504 139732425118076 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 27970 22089 664 252 0 21516 0
Current children cumulated CPU time: 2502.45 s
Current children cumulated vsize: 111880 KiB
Current children cumulated memory: 88356 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.00 2.05 2.06 3/191 6316
/proc/meminfo: memFree=27260884/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=111880 memory=88356 CPUtime=2520.05 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 42506 0 0 0 251389 616 0 0 20 0 1 0 102426922 114565120 22089 33554432000 4194304 5224696 140731906315488 140731906314504 139732431147527 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 27970 22089 664 252 0 21516 0
Current children cumulated CPU time: 2520.05 s
Current children cumulated vsize: 111880 KiB
Current children cumulated memory: 88356 KiB

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

[startup+2519.9 s]
# the end of solver process 6109 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2513.9 s, system=6.16642 s

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

[startup+2519.9 s]
/proc/loadavg: 2.00 2.05 2.06 3/191 6316
/proc/meminfo: memFree=27260884/32770624 swapFree=67108856/67108860
[pid=6109] ppid=6106 vsize=111880 memory=88356 CPUtime=2520.05 cores=1,3,5,7
/proc/6109/stat : 6109 (miniBTD) R 6106 6109 5155 0 -1 4202496 42506 0 0 0 251389 616 0 0 20 0 1 0 102426922 114565120 22089 33554432000 4194304 5224696 140731906315488 140731906314504 139732431147527 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 28282880 140731906323636 140731906323719 140731906323719 140731906326477 0
/proc/6109/statm: 27970 22089 664 252 0 21516 0
Current children cumulated CPU time: 2520.05 s
Current children cumulated vsize: 111880 KiB
Current children cumulated memory: 88356 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.9
CPU time (s): 2520.06
CPU user time (s): 2513.9
CPU system time (s): 6.16642
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 111880
Max. memory (cumulated for all children) (KiB): 88356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2513.9
system time used= 6.16641
maximum resident set size= 88360
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42506
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= 19
involuntary context switches= 798


# summary of solver processes directly reported to runsolver:
#   pid: 6109
#   total CPU time (s): 2520.06
#   total CPU user time (s): 2513.9
#   total CPU system time (s): 6.16642

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.2187 second user time and 17.8539 second system time

The end

Launcher Data 

Begin job on node133 at 2018-07-29 09:17:18
IDJOB=4301016
IDBENCH=141233
IDSOLVER=2770
FILE ID=node133/4301016-1532848638
RUNJOBID= node133-1532843210-5187
PBS_JOBID= 21022495
Free space on /tmp= 48232 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-robin12_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301016-1532848638/watcher-4301016-1532848638 -o /tmp/evaluation-result-4301016-1532848638/solver-4301016-1532848638 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532843210-5187 --watchdog 2580  miniBTD 12 2520 HOME/instance-4301016-1532848638.xml

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

MD5SUM BENCH= 06a2ec4b3086c6da600ddbfdfe006226
RANDOM SEED=405486715

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:        27344692 kB
MemAvailable:   31943868 kB
Buffers:          195104 kB
Cached:          4651668 kB
SwapCached:            0 kB
Active:          2236396 kB
Inactive:        2667384 kB
Active(anon):       8216 kB
Inactive(anon):    76692 kB
Active(file):    2228180 kB
Inactive(file):  2590692 kB
Unevictable:        7096 kB
Mlocked:            7096 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:             19796 kB
Writeback:             0 kB
AnonPages:         91232 kB
Mapped:            42640 kB
Shmem:             25244 kB
Slab:             220640 kB
SReclaimable:     192276 kB
SUnreclaim:        28364 kB
KernelStack:        3424 kB
PageTables:         5360 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356612 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 48212 MiB
End job on node133 at 2018-07-29 09:59:18