Trace number 4241067

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
R1: BTD 2017-06-30UNSAT 841.791 842.52

General information on the benchmark

NameQRandom/
QRandom-bdd-15-21-2/bdd-15-21-2-2713-79-16.xml
MD5SUM2a6706ebf1a04474da396dd8277f6c47
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark24.489901
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints2713
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":21}]
Minimum variable degree1854
Maximum variable degree1979
Distribution of variable degrees[{"degree":1854,"count":1},{"degree":1899,"count":1},{"degree":1906,"count":1},{"degree":1917,"count":1},{"degree":1920,"count":1},{"degree":1924,"count":2},{"degree":1928,"count":1},{"degree":1938,"count":1},{"degree":1941,"count":1},{"degree":1943,"count":1},{"degree":1945,"count":1},{"degree":1948,"count":1},{"degree":1950,"count":1},{"degree":1955,"count":1},{"degree":1961,"count":2},{"degree":1962,"count":2},{"degree":1978,"count":1},{"degree":1979,"count":1}]
Minimum constraint arity15
Maximum constraint arity15
Distribution of constraint arities[{"arity":15,"count":2713}]
Number of extensional constraints2713
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":2713}]
Optimization problemNO
Type of objective

Solver Data 

13.68/13.78	c Version: 2017-06-30
838.57/839.39	s UNSATISFIABLE
838.57/839.39	c Solving # Nodes: 1564
838.57/839.39	c Global Time: 838.679 s

Verifier Data


Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4241067-1500626218/watcher-4241067-1500626218 -o /tmp/evaluation-result-4241067-1500626218/solver-4241067-1500626218 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node146-1500623775-4734 --watchdog 2560 BTD 2400 HOME/instance-4241067-1500626218.xml 

pid=5585
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 1.92 2.00 1.86 3/186 5588
/proc/meminfo: memFree=31213252/32770624 swapFree=6192/469352
[pid=5588] ppid=5585 vsize=30992 CPUtime=0 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 474 0 0 0 0 0 0 0 20 0 1 0 16050847 31735808 326 33554432000 4194304 35031059 140722221127920 140722221127920 4641229 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 7748 326 241 7529 0 195 0

[startup+0.100174 s]
/proc/loadavg: 1.92 2.00 1.86 3/186 5588
/proc/meminfo: memFree=31213252/32770624 swapFree=6192/469352
[pid=5588] ppid=5585 vsize=49528 CPUtime=0.09 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 5118 0 0 0 9 0 0 0 20 0 1 0 16050847 50716672 4946 33554432000 4194304 35031059 140722221127920 140722221120280 7408842 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 12382 4946 259 7529 0 4829 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49528

[startup+0.200407 s]
/proc/loadavg: 1.92 2.00 1.86 3/186 5588
/proc/meminfo: memFree=31213252/32770624 swapFree=6192/469352
[pid=5588] ppid=5585 vsize=94804 CPUtime=0.19 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 16458 0 0 0 17 2 0 0 20 0 1 0 16050847 97079296 16298 33554432000 4194304 35031059 140722221127920 140722221120280 7408842 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 23701 16298 259 7529 0 16148 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 94804

[startup+0.300351 s]
/proc/loadavg: 1.92 2.00 1.86 3/186 5588
/proc/meminfo: memFree=31213252/32770624 swapFree=6192/469352
[pid=5588] ppid=5585 vsize=149848 CPUtime=0.3 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 30211 0 0 0 25 5 0 0 20 0 1 0 16050847 153444352 30026 33554432000 4194304 35031059 140722221127920 140722221120408 7408842 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 37462 30026 259 7529 0 29909 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 149848

[startup+0.700297 s]
/proc/loadavg: 1.92 2.00 1.86 3/186 5588
/proc/meminfo: memFree=31213252/32770624 swapFree=6192/469352
[pid=5588] ppid=5585 vsize=369496 CPUtime=0.69 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 85123 0 0 0 59 10 0 0 20 0 1 0 16050847 378363904 84938 33554432000 4194304 35031059 140722221127920 140722221120280 7408842 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 92374 84938 259 7529 0 84821 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 369496

[startup+1.50027 s]
/proc/loadavg: 1.92 2.00 1.86 3/187 5589
/proc/meminfo: memFree=30654124/32770624 swapFree=6192/469136
[pid=5588] ppid=5585 vsize=804436 CPUtime=1.49 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 193843 0 0 0 126 23 0 0 20 0 1 0 16050847 823742464 193706 33554432000 4194304 35031059 140722221127920 140722221120280 7408842 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 201109 193706 259 7529 0 193556 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 804436

[startup+3.10029 s]
/proc/loadavg: 1.92 2.00 1.86 3/187 5589
/proc/meminfo: memFree=30054640/32770624 swapFree=6192/469144
[pid=5588] ppid=5585 vsize=1674976 CPUtime=3.09 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 412790 0 0 0 260 49 0 0 20 0 1 0 16050847 1715175424 411318 33554432000 4194304 35031059 140722221127920 140722221120344 7408842 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 418744 411318 259 7529 0 411191 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1674976

[startup+6.30029 s]
/proc/loadavg: 1.93 2.00 1.86 3/187 5589
/proc/meminfo: memFree=28262272/32770624 swapFree=6192/469148
[pid=5588] ppid=5585 vsize=3403512 CPUtime=6.29 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 845915 0 0 0 525 104 0 0 20 0 1 0 16050847 3485196288 843424 33554432000 4194304 35031059 140722221127920 140722221120280 7408842 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 850878 843490 259 7529 0 843325 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3403512

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 1.87 3/187 5589
/proc/meminfo: memFree=24752824/32770624 swapFree=6192/469152
[pid=5588] ppid=5585 vsize=6790356 CPUtime=12.68 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 1694752 0 0 0 1056 212 0 0 20 0 1 0 16050847 6953324544 1690192 33554432000 4194304 35031059 140722221127920 140722221120344 7408842 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 1697589 1690192 259 7529 0 1690036 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6790356

[startup+25.5004 s]
/proc/loadavg: 1.95 2.00 1.87 3/187 5589
/proc/meminfo: memFree=23857424/32770624 swapFree=6192/469160
[pid=5588] ppid=5585 vsize=7369780 CPUtime=25.47 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 3605096 0 0 0 2249 298 0 0 20 0 1 0 16050847 7546654720 1835133 33554432000 4194304 35031059 140722221127920 140722221126920 4376548 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 1842445 1835133 296 7529 0 1834892 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 7369780

[startup+51.1004 s]
/proc/loadavg: 2.04 2.01 1.87 3/187 5589
/proc/meminfo: memFree=23856960/32770624 swapFree=6192/469176
[pid=5588] ppid=5585 vsize=7369780 CPUtime=51.04 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 4974454 0 0 0 4753 351 0 0 20 0 1 0 16050847 7546654720 1835134 33554432000 4194304 35031059 140722221127920 140722221126920 7405824 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 1842445 1835134 296 7529 0 1834892 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 7369780

[startup+102.3 s]
/proc/loadavg: 2.02 2.01 1.88 3/187 5590
/proc/meminfo: memFree=23855368/32770624 swapFree=6192/469208
[pid=5588] ppid=5585 vsize=7369780 CPUtime=102.2 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 6694321 0 0 0 9800 420 0 0 20 0 1 0 16050847 7546654720 1835134 33554432000 4194304 35031059 140722221127920 140722221126920 4346792 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 1842445 1835134 296 7529 0 1834892 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 7369780

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 1.89 3/187 5591
/proc/meminfo: memFree=23855328/32770624 swapFree=6192/469240
[pid=5588] ppid=5585 vsize=7369912 CPUtime=162.14 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 8140119 0 0 0 15742 472 0 0 20 0 1 0 16050847 7546789888 1835162 33554432000 4194304 35031059 140722221127920 140722221126920 4376548 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 1842478 1835162 296 7529 0 1834925 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 7369912

[startup+222.306 s]
/proc/loadavg: 2.00 2.01 1.89 3/188 5600
/proc/meminfo: memFree=23854812/32770624 swapFree=6192/469276
[pid=5588] ppid=5585 vsize=7369912 CPUtime=222.1 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 9523048 0 0 0 21680 530 0 0 20 0 1 0 16050847 7546789888 1835165 33554432000 4194304 35031059 140722221127920 140722221126920 4376548 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 1842478 1835165 296 7529 0 1834925 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 7369912

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/188 5601
/proc/meminfo: memFree=23854676/32770624 swapFree=6192/469304
[pid=5588] ppid=5585 vsize=7370044 CPUtime=282.05 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 11086108 0 0 0 27613 592 0 0 20 0 1 0 16050847 7546925056 1835176 33554432000 4194304 35031059 140722221127920 140722221126920 4376551 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 1842511 1835176 296 7529 0 1834958 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 7370044

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/188 5602
/proc/meminfo: memFree=23854736/32770624 swapFree=6192/469340
[pid=5588] ppid=5585 vsize=7370044 CPUtime=341.99 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 12532586 0 0 0 33548 651 0 0 20 0 1 0 16050847 7546925056 1835176 33554432000 4194304 35031059 140722221127920 140722221126920 4346792 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 1842511 1835176 296 7529 0 1834958 0
Current children cumulated CPU time (s) 341.99
Current children cumulated vsize (KiB) 7370044

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/188 5603
/proc/meminfo: memFree=23854748/32770624 swapFree=6192/469372
[pid=5588] ppid=5585 vsize=7370044 CPUtime=401.94 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 13989001 0 0 0 39491 703 0 0 20 0 1 0 16050847 7546925056 1835176 33554432000 4194304 35031059 140722221127920 140722221126920 4346792 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 1842511 1835176 296 7529 0 1834958 0
Current children cumulated CPU time (s) 401.94
Current children cumulated vsize (KiB) 7370044

[startup+462.3 s]
/proc/loadavg: 2.10 2.04 1.93 3/188 5604
/proc/meminfo: memFree=23854404/32770624 swapFree=6192/469400
[pid=5588] ppid=5585 vsize=7370044 CPUtime=461.89 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 15052483 0 0 0 45440 749 0 0 20 0 1 0 16050847 7546925056 1835176 33554432000 4194304 35031059 140722221127920 140722221126920 7406586 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 1842511 1835176 296 7529 0 1834958 0
Current children cumulated CPU time (s) 461.89
Current children cumulated vsize (KiB) 7370044

[startup+522.3 s]
/proc/loadavg: 2.04 2.04 1.93 3/187 5605
/proc/meminfo: memFree=23854684/32770624 swapFree=6192/469428
[pid=5588] ppid=5585 vsize=7370044 CPUtime=521.84 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 16276719 0 0 0 51385 799 0 0 20 0 1 0 16050847 7546925056 1835187 33554432000 4194304 35031059 140722221127920 140722221126920 7405881 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 1842511 1835187 296 7529 0 1834958 0
Current children cumulated CPU time (s) 521.84
Current children cumulated vsize (KiB) 7370044

[startup+582.3 s]
/proc/loadavg: 2.01 2.03 1.94 3/187 5606
/proc/meminfo: memFree=23854660/32770624 swapFree=6192/469456
[pid=5588] ppid=5585 vsize=7370044 CPUtime=581.79 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 17371034 0 0 0 57330 849 0 0 20 0 1 0 16050847 7546925056 1835187 33554432000 4194304 35031059 140722221127920 140722221126920 7415329 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 1842511 1835187 296 7529 0 1834958 0
Current children cumulated CPU time (s) 581.79
Current children cumulated vsize (KiB) 7370044

[startup+642.3 s]
/proc/loadavg: 2.01 2.02 1.94 3/187 5607
/proc/meminfo: memFree=23854664/32770624 swapFree=6192/469496
[pid=5588] ppid=5585 vsize=7370044 CPUtime=641.74 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 18428357 0 0 0 63285 889 0 0 20 0 1 0 16050847 7546925056 1835187 33554432000 4194304 35031059 140722221127920 140722221126920 4376548 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 1842511 1835187 296 7529 0 1834958 0
Current children cumulated CPU time (s) 641.74
Current children cumulated vsize (KiB) 7370044

[startup+702.3 s]
/proc/loadavg: 2.00 2.02 1.95 3/187 5608
/proc/meminfo: memFree=23854536/32770624 swapFree=6192/469524
[pid=5588] ppid=5585 vsize=7370044 CPUtime=701.7 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 19428320 0 0 0 69242 928 0 0 20 0 1 0 16050847 7546925056 1835187 33554432000 4194304 35031059 140722221127920 140722221126920 4346788 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 1842511 1835187 296 7529 0 1834958 0
Current children cumulated CPU time (s) 701.7
Current children cumulated vsize (KiB) 7370044

[startup+762.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 5609
/proc/meminfo: memFree=23854672/32770624 swapFree=6192/469552
[pid=5588] ppid=5585 vsize=7370044 CPUtime=761.63 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 20707086 0 0 0 75180 983 0 0 20 0 1 0 16050847 7546925056 1835187 33554432000 4194304 35031059 140722221127920 140722221126920 7406600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 1842511 1835187 296 7529 0 1834958 0
Current children cumulated CPU time (s) 761.63
Current children cumulated vsize (KiB) 7370044

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 5617
/proc/meminfo: memFree=23855244/32770624 swapFree=6192/469592
[pid=5588] ppid=5585 vsize=7370044 CPUtime=821.58 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 21770122 0 0 0 81131 1027 0 0 20 0 1 0 16050847 7546925056 1835188 33554432000 4194304 35031059 140722221127920 140722221126920 7405906 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 1842511 1835188 296 7529 0 1834958 0
Current children cumulated CPU time (s) 821.58
Current children cumulated vsize (KiB) 7370044

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 5588 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+832 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 5617
/proc/meminfo: memFree=23855352/32770624 swapFree=6192/469592
[pid=5588] ppid=5585 vsize=7370044 CPUtime=831.28 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 21948658 0 0 0 82093 1035 0 0 20 0 1 0 16050847 7546925056 1835188 33554432000 4194304 35031059 140722221127920 140722221126920 4376551 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 1842511 1835188 296 7529 0 1834958 0
Current children cumulated CPU time (s) 831.28
Current children cumulated vsize (KiB) 7370044

[startup+838.4 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 5617
/proc/meminfo: memFree=23855336/32770624 swapFree=6192/469596
[pid=5588] ppid=5585 vsize=7370044 CPUtime=837.67 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 22060073 0 0 0 82728 1039 0 0 20 0 1 0 16050847 7546925056 1835188 33554432000 4194304 35031059 140722221127920 140722221126920 7405937 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 1842511 1835188 296 7529 0 1834958 0
Current children cumulated CPU time (s) 837.67
Current children cumulated vsize (KiB) 7370044

[startup+840 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 5617
/proc/meminfo: memFree=23855336/32770624 swapFree=6192/469596
[pid=5588] ppid=5585 vsize=7370044 CPUtime=839.27 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 22117409 0 0 0 82886 1041 0 0 20 0 1 0 16050847 7546925056 1835200 33554432000 4194304 35031059 140722221127920 140722221127240 4348235 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 1842511 1835200 308 7529 0 1834958 0
Current children cumulated CPU time (s) 839.27
Current children cumulated vsize (KiB) 7370044

[startup+841.606 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 5618
/proc/meminfo: memFree=23855088/32770624 swapFree=6192/469612
[pid=5588] ppid=5585 vsize=7370044 CPUtime=840.88 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 22522512 0 0 0 83031 1057 0 0 20 0 1 0 16050847 7546925056 1835200 33554432000 4194304 35031059 140722221127920 140722221127240 4347067 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 1842511 1835200 308 7529 0 1834958 0
Current children cumulated CPU time (s) 840.88
Current children cumulated vsize (KiB) 7370044

[startup+842 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 5618
/proc/meminfo: memFree=23855088/32770624 swapFree=6192/469612
[pid=5588] ppid=5585 vsize=7370044 CPUtime=841.27 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202496 22618006 0 0 0 83066 1061 0 0 20 0 1 0 16050847 7546925056 1835200 33554432000 4194304 35031059 140722221127920 140722221127240 4347121 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 37130264 37226188 66678784 140722221135098 140722221135174 140722221135174 140722221137873 0
/proc/5588/statm: 1842511 1835200 308 7529 0 1834958 0
Current children cumulated CPU time (s) 841.27
Current children cumulated vsize (KiB) 7370044

[startup+842.4 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 5618
/proc/meminfo: memFree=23855088/32770624 swapFree=6192/469612
[pid=5588] ppid=5585 vsize=0 CPUtime=841.67 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202500 22672128 0 0 0 83083 1084 0 0 20 0 1 0 16050847 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 0 0 0 0 0 0 0 0 0 0
/proc/5588/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 841.67
Current children cumulated vsize (KiB) 0

[startup+842.5 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 5618
/proc/meminfo: memFree=23855088/32770624 swapFree=6192/469612
[pid=5588] ppid=5585 vsize=0 CPUtime=841.77 cores=1,3,5,7
/proc/5588/stat : 5588 (BTD) R 5585 5588 4702 0 -1 4202500 22672128 0 0 0 83083 1094 0 0 20 0 1 0 16050847 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0 0 0 0 0 0 0 0 0
/proc/5588/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 841.77
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 842.52
CPU time (s): 841.791
CPU user time (s): 830.835
CPU system time (s): 10.9558
CPU usage (%): 99.9134
Max. virtual memory (cumulated for all children) (KiB): 7370044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 830.835
system time used= 10.9558
maximum resident set size= 7340816
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22672128
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= 152
involuntary context switches= 42555

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.21059 second user time and 3.66227 second system time

The end

Launcher Data 

Begin job on node146 at 2017-07-21 10:36:58
IDJOB=4241067
IDBENCH=125874
IDSOLVER=2619
FILE ID=node146/4241067-1500626218
RUNJOBID= node146-1500623775-4734
PBS_JOBID= 20622988
Free space on /tmp= 61760 MiB

SOLVER NAME= BTD 2017-06-30
BENCH NAME= XCSP17/QRandom/QRandom-bdd-15-21-2/bdd-15-21-2-2713-79-16.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4241067-1500626218/watcher-4241067-1500626218 -o /tmp/evaluation-result-4241067-1500626218/solver-4241067-1500626218 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node146-1500623775-4734 --watchdog 2560  BTD 2400 HOME/instance-4241067-1500626218.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2a6706ebf1a04474da396dd8277f6c47
RANDOM SEED=2127648132

node146.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/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		: 1600.000
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	: 5334.06
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		: 1600.000
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		: 1600.000
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	: 5334.06
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		: 1600.000
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	: 5334.06
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		: 2267.000
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		: 1733.000
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	: 5334.06
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		: 2400.000
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:        31213252 kB
MemAvailable:   32010508 kB
Buffers:          159776 kB
Cached:           913316 kB
SwapCached:            0 kB
Active:           651108 kB
Inactive:         478192 kB
Active(anon):      58644 kB
Inactive(anon):     8840 kB
Active(file):     592464 kB
Inactive(file):   469352 kB
Unevictable:        6192 kB
Mlocked:            6200 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             39216 kB
Writeback:             0 kB
AnonPages:         61780 kB
Mapped:            33792 kB
Shmem:              8852 kB
Slab:             127868 kB
SReclaimable:     102552 kB
SUnreclaim:        25316 kB
KernelStack:        3360 kB
PageTables:         4728 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     329500 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      132480 kB
DirectMap2M:    33413120 kB

Free space on /tmp at the end= 61724 MiB
End job on node146 at 2017-07-21 10:51:01