Trace number 4265335

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 2017-08-10SAT 100.213 100.31

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-queen/
Pb-queen-0974553.xml
MD5SUM4e023da1984a585e160fb8158e2a8b72
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 benchmark4.0220098
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints101
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":169}]
Minimum variable degree7
Maximum variable degree9
Distribution of variable degrees[{"degree":7,"count":148},{"degree":8,"count":20},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity169
Distribution of constraint arities[{"arity":2,"count":4},{"arity":3,"count":4},{"arity":4,"count":4},{"arity":5,"count":4},{"arity":6,"count":4},{"arity":7,"count":4},{"arity":8,"count":4},{"arity":9,"count":4},{"arity":10,"count":4},{"arity":11,"count":4},{"arity":12,"count":4},{"arity":13,"count":56},{"arity":169,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":101}]
Optimization problemNO
Type of objective

Solver Data

0.00/0.09	c Version: 2017-08-10
100.20/100.30	s SATISFIABLE
100.20/100.30	v <instantiation type="solution">
100.20/100.30	v <list> x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[40] x[41] x[42] x[43] x[44] x[45] x[46] x[47] x[48] x[49] x[50] x[51] x[52] x[53] x[54] x[55] x[56] x[57] x[58] x[59] x[60] x[61] x[62] x[63] x[64] x[65] x[66] x[67] x[68] x[69] x[70] x[71] x[72] x[73] x[74] x[75] x[76] x[77] x[78] x[79] x[80] x[81] x[82] x[83] x[84] x[85] x[86] x[87] x[88] x[89] x[90] x[91] x[92] x[93] x[94] x[95] x[96] x[97] x[98] x[99] x[100] x[101] x[102] x[103] x[104] x[105] x[106] x[107] x[108] x[109] x[110] x[111] x[112] x[113] x[114] x[115] x[116] x[117] x[118] x[119] x[120] x[121] x[122] x[123] x[124] x[125] x[126] x[127] x[128] x[129] x[130] x[131] x[132] x[133] x[134] x[135] x[136] x[137] x[138] x[139] x[140] x[141] x[142] x[143] x[144] x[145] x[146] x[147] x[148] x[149] x[150] x[151] x[152] x[153] x[154] x[155] x[156] x[157] x[158] x[159] x[160] x[161] x[162] x[163] x[164] x[165] x[166] x[167] x[168] </list>
100.20/100.30	v <values> 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 </values>
100.20/100.30	v </instantiation>
100.20/100.30	c Solving # Nodes: 246160
100.20/100.30	c Global Time: 100.21 s

Verifier Data

OK	

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 (15047 MiB free)
  memory of node 1: 16384 MiB (15431 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265335-1502765699/watcher-4265335-1502765699 -o /tmp/evaluation-result-4265335-1502765699/solver-4265335-1502765699 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265335-1502765699.xml 

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

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

solver pid=22148, runsolver pid=22145

[startup+0.100109 s]*
/proc/loadavg: 2.00 2.01 2.05 3/185 22149
/proc/meminfo: memFree=31209220/32770624 swapFree=67108860/67108860
[pid=22148] ppid=22145 vsize=32104 memory=2656 CPUtime=0.02 cores=0,2,4,6
/proc/22148/stat : 22148 (BTD) R 22145 22148 17093 0 -1 4202496 846 0 0 0 2 0 0 0 20 0 1 0 78763122 32874496 664 18446744073709551615 4194304 35031035 140733569428784 140733569428784 7760122 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 59817984 140733569429983 140733569430059 140733569430059 140733569433553 0
/proc/22148/statm: 8026 664 300 7529 0 473 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 32104 KiB
Current children cumulated memory: 2656 KiB

[startup+0.209171 s]*
/proc/loadavg: 2.00 2.01 2.05 3/185 22149
/proc/meminfo: memFree=31209220/32770624 swapFree=67108860/67108860
[pid=22148] ppid=22145 vsize=32104 memory=2656 CPUtime=0.12 cores=0,2,4,6
/proc/22148/stat : 22148 (BTD) R 22145 22148 17093 0 -1 4202496 847 0 0 0 12 0 0 0 20 0 1 0 78763122 32874496 664 18446744073709551615 4194304 35031035 140733569428784 140733569428784 7760122 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 59817984 140733569429983 140733569430059 140733569430059 140733569433553 0
/proc/22148/statm: 8026 664 300 7529 0 473 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 32104 KiB
Current children cumulated memory: 2656 KiB

[startup+0.308791 s]*
/proc/loadavg: 2.00 2.01 2.05 3/185 22149
/proc/meminfo: memFree=31209220/32770624 swapFree=67108860/67108860
[pid=22148] ppid=22145 vsize=32104 memory=2656 CPUtime=0.22 cores=0,2,4,6
/proc/22148/stat : 22148 (BTD) R 22145 22148 17093 0 -1 4202496 848 0 0 0 22 0 0 0 20 0 1 0 78763122 32874496 664 18446744073709551615 4194304 35031035 140733569428784 140733569428784 4399195 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 59817984 140733569429983 140733569430059 140733569430059 140733569433553 0
/proc/22148/statm: 8026 664 300 7529 0 473 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 32104 KiB
Current children cumulated memory: 2656 KiB

[startup+0.700225 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 22149
/proc/meminfo: memFree=31209044/32770624 swapFree=67108860/67108860
[pid=22148] ppid=22145 vsize=32104 memory=2656 CPUtime=0.61 cores=0,2,4,6
/proc/22148/stat : 22148 (BTD) R 22145 22148 17093 0 -1 4202496 849 0 0 0 61 0 0 0 20 0 1 0 78763122 32874496 664 18446744073709551615 4194304 35031035 140733569428784 140733569427784 4398716 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 59817984 140733569429983 140733569430059 140733569430059 140733569433553 0
/proc/22148/statm: 8026 664 300 7529 0 473 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 32104 KiB
Current children cumulated memory: 2656 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 22149
/proc/meminfo: memFree=31209068/32770624 swapFree=67108860/67108860
[pid=22148] ppid=22145 vsize=32104 memory=2656 CPUtime=1.4 cores=0,2,4,6
/proc/22148/stat : 22148 (BTD) R 22145 22148 17093 0 -1 4202496 852 0 0 0 140 0 0 0 20 0 1 0 78763122 32874496 664 18446744073709551615 4194304 35031035 140733569428784 140733569427784 4399195 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 59817984 140733569429983 140733569430059 140733569430059 140733569433553 0
/proc/22148/statm: 8026 664 300 7529 0 473 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 32104 KiB
Current children cumulated memory: 2656 KiB

[startup+3.10906 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 22149
/proc/meminfo: memFree=31209068/32770624 swapFree=67108860/67108860
[pid=22148] ppid=22145 vsize=32104 memory=2908 CPUtime=3.01 cores=0,2,4,6
/proc/22148/stat : 22148 (BTD) R 22145 22148 17093 0 -1 4202496 1008 0 0 0 301 0 0 0 20 0 1 0 78763122 32874496 727 18446744073709551615 4194304 35031035 140733569428784 140733569427784 4398712 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 59817984 140733569429983 140733569430059 140733569430059 140733569433553 0
/proc/22148/statm: 8026 727 312 7529 0 473 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 32104 KiB
Current children cumulated memory: 2908 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 22149
/proc/meminfo: memFree=31208488/32770624 swapFree=67108860/67108860
[pid=22148] ppid=22145 vsize=32104 memory=2920 CPUtime=6.2 cores=0,2,4,6
/proc/22148/stat : 22148 (BTD) R 22145 22148 17093 0 -1 4202496 1170 0 0 0 617 3 0 0 20 0 1 0 78763122 32874496 730 18446744073709551615 4194304 35031035 140733569428784 140733569427784 4399152 0 0 1 0 0 0 0 17 0 0 0 8 0 0 37130264 37226188 59817984 140733569429983 140733569430059 140733569430059 140733569433553 0
/proc/22148/statm: 8026 730 312 7529 0 473 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 32104 KiB
Current children cumulated memory: 2920 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 22149
/proc/meminfo: memFree=31208488/32770624 swapFree=67108860/67108860
[pid=22148] ppid=22145 vsize=32236 memory=2936 CPUtime=12.59 cores=0,2,4,6
/proc/22148/stat : 22148 (BTD) R 22145 22148 17093 0 -1 4202496 1334 0 0 0 1255 4 0 0 20 0 1 0 78763122 33009664 734 18446744073709551615 4194304 35031035 140733569428784 140733569427784 4399195 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 59817984 140733569429983 140733569430059 140733569430059 140733569433553 0
/proc/22148/statm: 8059 734 312 7529 0 506 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 32236 KiB
Current children cumulated memory: 2936 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 22150
/proc/meminfo: memFree=31208500/32770624 swapFree=67108860/67108860
[pid=22148] ppid=22145 vsize=32236 memory=2972 CPUtime=25.39 cores=0,2,4,6
/proc/22148/stat : 22148 (BTD) R 22145 22148 17093 0 -1 4202496 1674 0 0 0 2531 8 0 0 20 0 1 0 78763122 33009664 743 18446744073709551615 4194304 35031035 140733569428784 140733569427784 4398712 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 59817984 140733569429983 140733569430059 140733569430059 140733569433553 0
/proc/22148/statm: 8059 743 312 7529 0 506 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 32236 KiB
Current children cumulated memory: 2972 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 22150
/proc/meminfo: memFree=31208752/32770624 swapFree=67108860/67108860
[pid=22148] ppid=22145 vsize=32236 memory=2992 CPUtime=51.01 cores=0,2,4,6
/proc/22148/stat : 22148 (BTD) R 22145 22148 17093 0 -1 4202496 1854 0 0 0 5084 17 0 0 20 0 1 0 78763122 33009664 748 18446744073709551615 4194304 35031035 140733569428784 140733569427784 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 59817984 140733569429983 140733569430059 140733569430059 140733569433553 0
/proc/22148/statm: 8059 748 312 7529 0 506 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 32236 KiB
Current children cumulated memory: 2992 KiB

[startup+100.31 s]
# the end of solver process 22148 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=99.8797 s, system=0.332972 s

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

[startup+51.2004 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 22150
/proc/meminfo: memFree=31208752/32770624 swapFree=67108860/67108860
[pid=22148] ppid=22145 vsize=32236 memory=2992 CPUtime=51.1 cores=0,2,4,6
/proc/22148/stat : 22148 (BTD) R 22145 22148 17093 0 -1 4202496 1854 0 0 0 5093 17 0 0 20 0 1 0 78763122 33009664 748 18446744073709551615 4194304 35031035 140733569428784 140733569427784 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 59817984 140733569429983 140733569430059 140733569430059 140733569433553 0
/proc/22148/statm: 8059 748 312 7529 0 506 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 32236 KiB
Current children cumulated memory: 2992 KiB

[startup+76.8003 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 22152
/proc/meminfo: memFree=31212396/32770624 swapFree=67108860/67108860
[pid=22148] ppid=22145 vsize=32236 memory=3016 CPUtime=76.7 cores=0,2,4,6
/proc/22148/stat : 22148 (BTD) R 22145 22148 17093 0 -1 4202496 2039 0 0 0 7646 24 0 0 20 0 1 0 78763122 33009664 754 18446744073709551615 4194304 35031035 140733569428784 140733569427784 4399200 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 59817984 140733569429983 140733569430059 140733569430059 140733569433553 0
/proc/22148/statm: 8059 754 312 7529 0 506 0
Current children cumulated CPU time: 76.7 s
Current children cumulated vsize: 32236 KiB
Current children cumulated memory: 3016 KiB

[startup+89.6003 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 22152
/proc/meminfo: memFree=31212428/32770624 swapFree=67108860/67108860
[pid=22148] ppid=22145 vsize=32236 memory=3016 CPUtime=89.5 cores=0,2,4,6
/proc/22148/stat : 22148 (BTD) R 22145 22148 17093 0 -1 4202496 2039 0 0 0 8921 29 0 0 20 0 1 0 78763122 33009664 754 18446744073709551615 4194304 35031035 140733569428784 140733569427784 4398836 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 59817984 140733569429983 140733569430059 140733569430059 140733569433553 0
/proc/22148/statm: 8059 754 312 7529 0 506 0
Current children cumulated CPU time: 89.5 s
Current children cumulated vsize: 32236 KiB
Current children cumulated memory: 3016 KiB

[startup+96.0003 s]*
/proc/loadavg: 2.00 2.01 2.05 3/182 22152
/proc/meminfo: memFree=31212428/32770624 swapFree=67108860/67108860
[pid=22148] ppid=22145 vsize=32236 memory=3016 CPUtime=95.9 cores=0,2,4,6
/proc/22148/stat : 22148 (BTD) R 22145 22148 17093 0 -1 4202496 2040 0 0 0 9559 31 0 0 20 0 1 0 78763122 33009664 754 18446744073709551615 4194304 35031035 140733569428784 140733569427784 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 59817984 140733569429983 140733569430059 140733569430059 140733569433553 0
/proc/22148/statm: 8059 754 312 7529 0 506 0
Current children cumulated CPU time: 95.9 s
Current children cumulated vsize: 32236 KiB
Current children cumulated memory: 3016 KiB

[startup+97.6003 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 22152
/proc/meminfo: memFree=31212428/32770624 swapFree=67108860/67108860
[pid=22148] ppid=22145 vsize=32236 memory=3016 CPUtime=97.5 cores=0,2,4,6
/proc/22148/stat : 22148 (BTD) R 22145 22148 17093 0 -1 4202496 2040 0 0 0 9718 32 0 0 20 0 1 0 78763122 33009664 754 18446744073709551615 4194304 35031035 140733569428784 140733569427784 4399200 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 59817984 140733569429983 140733569430059 140733569430059 140733569433553 0
/proc/22148/statm: 8059 754 312 7529 0 506 0
Current children cumulated CPU time: 97.5 s
Current children cumulated vsize: 32236 KiB
Current children cumulated memory: 3016 KiB

[startup+99.2003 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 22152
/proc/meminfo: memFree=31212428/32770624 swapFree=67108860/67108860
[pid=22148] ppid=22145 vsize=32236 memory=3016 CPUtime=99.1 cores=0,2,4,6
/proc/22148/stat : 22148 (BTD) R 22145 22148 17093 0 -1 4202496 2040 0 0 0 9877 33 0 0 20 0 1 0 78763122 33009664 754 18446744073709551615 4194304 35031035 140733569428784 140733569427784 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 59817984 140733569429983 140733569430059 140733569430059 140733569433553 0
/proc/22148/statm: 8059 754 312 7529 0 506 0
Current children cumulated CPU time: 99.1 s
Current children cumulated vsize: 32236 KiB
Current children cumulated memory: 3016 KiB

[startup+100 s]*
/proc/loadavg: 2.00 2.01 2.05 3/182 22152
/proc/meminfo: memFree=31212428/32770624 swapFree=67108860/67108860
[pid=22148] ppid=22145 vsize=32236 memory=3016 CPUtime=99.9 cores=0,2,4,6
/proc/22148/stat : 22148 (BTD) R 22145 22148 17093 0 -1 4202496 2040 0 0 0 9957 33 0 0 20 0 1 0 78763122 33009664 754 18446744073709551615 4194304 35031035 140733569428784 140733569427784 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 59817984 140733569429983 140733569430059 140733569430059 140733569433553 0
/proc/22148/statm: 8059 754 312 7529 0 506 0
Current children cumulated CPU time: 99.9 s
Current children cumulated vsize: 32236 KiB
Current children cumulated memory: 3016 KiB

[startup+100.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 22152
/proc/meminfo: memFree=31212428/32770624 swapFree=67108860/67108860
[pid=22148] ppid=22145 vsize=32236 memory=3016 CPUtime=100.1 cores=0,2,4,6
/proc/22148/stat : 22148 (BTD) R 22145 22148 17093 0 -1 4202496 2040 0 0 0 9977 33 0 0 20 0 1 0 78763122 33009664 754 18446744073709551615 4194304 35031035 140733569428784 140733569427784 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 59817984 140733569429983 140733569430059 140733569430059 140733569433553 0
/proc/22148/statm: 8059 754 312 7529 0 506 0
Current children cumulated CPU time: 100.1 s
Current children cumulated vsize: 32236 KiB
Current children cumulated memory: 3016 KiB

[startup+100.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 22152
/proc/meminfo: memFree=31212428/32770624 swapFree=67108860/67108860
[pid=22148] ppid=22145 vsize=32236 memory=3016 CPUtime=100.2 cores=0,2,4,6
/proc/22148/stat : 22148 (BTD) R 22145 22148 17093 0 -1 4202496 2040 0 0 0 9987 33 0 0 20 0 1 0 78763122 33009664 754 18446744073709551615 4194304 35031035 140733569428784 140733569427784 7760122 0 0 1 0 0 0 0 17 4 0 0 8 0 0 37130264 37226188 59817984 140733569429983 140733569430059 140733569430059 140733569433553 0
/proc/22148/statm: 8059 754 312 7529 0 506 0
Current children cumulated CPU time: 100.2 s
Current children cumulated vsize: 32236 KiB
Current children cumulated memory: 3016 KiB

Child status: 0
Real time (s): 100.31
CPU time (s): 100.213
CPU user time (s): 99.8797
CPU system time (s): 0.332972
CPU usage (%): 99.9029
Max. virtual memory (cumulated for all children) (KiB): 32236
Max. memory (cumulated for all children) (KiB): 3016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 99.8797
system time used= 0.332972
maximum resident set size= 3092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2314
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= 2
involuntary context switches= 102


# summary of solver processes directly reported to runsolver:
#   pid: 22148
#   total CPU time (s): 100.213
#   total CPU user time (s): 99.8797
#   total CPU system time (s): 0.332972

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.335957 second user time and 0.716304 second system time

The end

Launcher Data

Begin job on node127 at 2017-08-15 04:40:49
IDJOB=4265335
IDBENCH=135359
IDSOLVER=2654
FILE ID=node127/4265335-1502765699
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-queen/Pb-queen-0974553.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265335-1502765699/watcher-4265335-1502765699 -o /tmp/evaluation-result-4265335-1502765699/solver-4265335-1502765699 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265335-1502765699.xml

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

MD5SUM BENCH= 4e023da1984a585e160fb8158e2a8b72
RANDOM SEED=1710871956

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:        31210848 kB
MemAvailable:   31905076 kB
Buffers:          243740 kB
Cached:           738360 kB
SwapCached:            0 kB
Active:           829248 kB
Inactive:         285832 kB
Active(anon):      82808 kB
Inactive(anon):    83808 kB
Active(file):     746440 kB
Inactive(file):   202024 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38384 kB
Writeback:             0 kB
AnonPages:        133268 kB
Mapped:            53004 kB
Shmem:             33444 kB
Slab:             148800 kB
SReclaimable:     123200 kB
SUnreclaim:        25600 kB
KernelStack:        3312 kB
PageTables:         5596 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     411340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     79872 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= 61956 MiB
End job on node127 at 2017-08-15 04:42:30