Trace number 4245338

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: AbsCon-basic 2017-06-11UNSAT 1.60723 0.749826

DiagnosticValue
WRONG_DECISIONS76

General information on the benchmark

NameQueensKnights/QueensKnights-m1-s1/
QueensKnights-008-05-mul.xml
MD5SUMd00d8f739bc214548f076bd032f30ee9
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 benchmark0.127042
Satisfiable
(Un)Satisfiability was proved
Number of variables13
Number of constraints78
Number of domains2
Minimum domain size8
Maximum domain size64
Distribution of domain sizes[{"size":8,"count":8},{"size":64,"count":5}]
Minimum variable degree12
Maximum variable degree12
Distribution of variable degrees[{"degree":12,"count":13}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":78}]
Number of extensional constraints0
Number of intensional constraints78
Distribution of constraint types[{"type":"intension","count":78}]
Optimization problemNO
Type of objective

Solver Data 

0.28/0.26	
0.28/0.26	AbsCon 2 
0.28/0.26	
0.81/0.51	  Solving XCSP3-instance-4245338-1500700006 as a CSP
0.81/0.51	  Loading variables...
0.81/0.56	  Loading constraints...
1.18/0.64	  Solver SolverBacktrack being built...
1.18/0.64	
1.18/0.67	  Preprocessing : gac=true, ccks=0, filters=0, revisions=0 (useless=0), AC=0, removals=0, inconsistent=false
1.18/0.67	
1.45/0.73	
1.45/0.73	s UNSATISFIABLE
1.45/0.73	
1.45/0.73	d WRONG_DECISIONS 76

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-4245338-1500700006/watcher-4245338-1500700006 -o /tmp/evaluation-result-4245338-1500700006/solver-4245338-1500700006 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1500682662-9705 --watchdog 2560 java -jar HOME/AbsCon-basic.jar HOME/instance-4245338-1500700006.xml 

pid=13145
running on 8 cores: 1,3,5,7,9,11,13,15

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: 2.00 1.98 1.95 4/262 13148
/proc/meminfo: memFree=31788044/32770624 swapFree=6252/94800
[pid=13148] ppid=13145 vsize=8350772 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13148/stat : 13148 (java) S 13145 13148 8385 0 -1 1077944320 2227 0 0 0 0 0 0 0 20 0 2 0 5268966 8551190528 2442 33554432000 4194304 4196468 140729224265072 140729224247616 139783888953079 0 0 0 16784584 18446744073709551615 0 0 17 13 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
/proc/13148/statm: 2087693 2442 1198 1 0 2076604 0
[pid=13148/tid=13149] ppid=13145 vsize=8351800 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13149/stat : 13149 (java) R 13145 13148 8385 0 -1 1077944384 925 0 0 0 0 0 0 0 20 0 4 0 5268966 8552243200 2442 33554432000 4194304 4196468 140729224265072 139783893194448 139783888963285 0 4 0 16784584 18446744071579849748 0 0 -1 9 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
[pid=13148/tid=13150] ppid=13145 vsize=8352828 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13150/stat : 13150 (java) S 13145 13148 8385 0 -1 1077944384 0 0 0 0 0 0 0 0 20 0 4 0 5268967 8553295872 2508 33554432000 4194304 4196468 140729224265072 139783815027680 139783888963285 0 4 0 16784584 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
[pid=13148/tid=13151] ppid=13145 vsize=8352828 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13151/stat : 13151 (java) S 13145 13148 8385 0 -1 1077944384 0 0 0 0 0 0 0 0 20 0 5 0 5268967 8553295872 2508 33554432000 4194304 4196468 140729224265072 139783813974880 139783888963285 0 4 0 16784584 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
[pid=13148/tid=13152] ppid=13145 vsize=8352828 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13152/stat : 13152 (java) S 13145 13148 8385 0 -1 1077944384 0 0 0 0 0 0 0 0 20 0 5 0 5268967 8553295872 2508 33554432000 4194304 4196468 140729224265072 139783812922080 139783888963285 0 4 0 16784584 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0

[startup+0.10013 s]
/proc/loadavg: 2.00 1.98 1.95 4/262 13148
/proc/meminfo: memFree=31788044/32770624 swapFree=6252/94800
[pid=13148] ppid=13145 vsize=10900580 CPUtime=0.1 cores=1,3,5,7,9,11,13,15
/proc/13148/stat : 13148 (java) S 13145 13148 8385 0 -1 1077944320 4697 0 0 0 9 1 0 0 20 0 20 0 5268966 11162193920 6813 33554432000 4194304 4196468 140729224265072 140729224247616 139783888953079 0 0 0 16800975 18446744073709551615 0 0 17 13 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
/proc/13148/statm: 2725145 6813 2678 1 0 2713552 0
[pid=13148/tid=13149] ppid=13145 vsize=10900580 CPUtime=0.07 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13149/stat : 13149 (java) R 13145 13148 8385 0 -1 4202560 2797 0 0 0 7 0 0 0 20 0 20 0 5268966 11162193920 6813 33554432000 4194304 4196468 140729224265072 139783893189808 139783875180754 0 4 0 16800975 0 0 0 -1 9 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
[pid=13148/tid=13150] ppid=13145 vsize=10900580 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13150/stat : 13150 (java) S 13145 13148 8385 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 20 0 5268967 11162193920 6813 33554432000 4194304 4196468 140729224265072 139783815027344 139783888963285 0 4 0 16800975 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
[pid=13148/tid=13151] ppid=13145 vsize=10900580 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13151/stat : 13151 (java) S 13145 13148 8385 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 20 0 5268967 11162193920 6813 33554432000 4194304 4196468 140729224265072 139783813974544 139783888963285 0 4 0 16800975 18446744071579849748 0 0 -1 13 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
[pid=13148/tid=13152] ppid=13145 vsize=10900580 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13152/stat : 13152 (java) S 13145 13148 8385 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 20 0 5268967 11162193920 6813 33554432000 4194304 4196468 140729224265072 139783812921744 139783888963285 0 4 0 16800975 18446744071579849748 0 0 -1 15 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10900580

[startup+0.200573 s]
/proc/loadavg: 2.00 1.98 1.95 4/262 13148
/proc/meminfo: memFree=31788044/32770624 swapFree=6252/94800
[pid=13148] ppid=13145 vsize=10900580 CPUtime=0.28 cores=1,3,5,7,9,11,13,15
/proc/13148/stat : 13148 (java) S 13145 13148 8385 0 -1 1077944320 7331 0 0 0 26 2 0 0 20 0 20 0 5268966 11162193920 9700 33554432000 4194304 4196468 140729224265072 140729224247616 139783888953079 0 0 0 16800975 18446744073709551615 0 0 17 13 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
/proc/13148/statm: 2725145 9700 2920 1 0 2713552 0
[pid=13148/tid=13149] ppid=13145 vsize=10900580 CPUtime=0.18 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13149/stat : 13149 (java) R 13145 13148 8385 0 -1 4202560 4507 0 0 0 17 1 0 0 20 0 20 0 5268966 11162193920 9700 33554432000 4194304 4196468 140729224265072 139783893174864 139783868484323 0 4 0 16800975 0 0 0 -1 9 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
[pid=13148/tid=13150] ppid=13145 vsize=10900580 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13150/stat : 13150 (java) S 13145 13148 8385 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 20 0 5268967 11162193920 9700 33554432000 4194304 4196468 140729224265072 139783815027344 139783888963285 0 4 0 16800975 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
[pid=13148/tid=13151] ppid=13145 vsize=10900580 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13151/stat : 13151 (java) S 13145 13148 8385 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 20 0 5268967 11162193920 9700 33554432000 4194304 4196468 140729224265072 139783813974544 139783888963285 0 4 0 16800975 18446744071579849748 0 0 -1 13 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
[pid=13148/tid=13152] ppid=13145 vsize=10900580 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13152/stat : 13152 (java) S 13145 13148 8385 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 20 0 5268967 11162193920 9700 33554432000 4194304 4196468 140729224265072 139783812921744 139783888963285 0 4 0 16800975 18446744071579849748 0 0 -1 15 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10900580

[startup+0.300452 s]
/proc/loadavg: 2.00 1.98 1.95 4/262 13148
/proc/meminfo: memFree=31788044/32770624 swapFree=6252/94800
[pid=13148] ppid=13145 vsize=10969228 CPUtime=0.48 cores=1,3,5,7,9,11,13,15
/proc/13148/stat : 13148 (java) S 13145 13148 8385 0 -1 1077944320 8021 0 0 0 45 3 0 0 20 0 21 0 5268966 11232489472 13425 33554432000 4194304 4196468 140729224265072 140729224247616 139783888953079 0 0 0 16800975 18446744073709551615 0 0 17 13 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
/proc/13148/statm: 2742307 13425 2978 1 0 2730193 0
[pid=13148/tid=13149] ppid=13145 vsize=10969228 CPUtime=0.23 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13149/stat : 13149 (java) S 13145 13148 8385 0 -1 1077944384 4714 0 0 0 22 1 0 0 20 0 21 0 5268966 11232489472 13425 33554432000 4194304 4196468 140729224265072 139783893195952 139783888963285 0 4 0 16800975 18446744071579849748 0 0 -1 9 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
[pid=13148/tid=13150] ppid=13145 vsize=10969228 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13150/stat : 13150 (java) S 13145 13148 8385 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 21 0 5268967 11232489472 13425 33554432000 4194304 4196468 140729224265072 139783815027344 139783888963285 0 4 0 16800975 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
[pid=13148/tid=13151] ppid=13145 vsize=10969228 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13151/stat : 13151 (java) S 13145 13148 8385 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 21 0 5268967 11232489472 13425 33554432000 4194304 4196468 140729224265072 139783813974544 139783888963285 0 4 0 16800975 18446744071579849748 0 0 -1 13 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
[pid=13148/tid=13152] ppid=13145 vsize=10969228 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13152/stat : 13152 (java) S 13145 13148 8385 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 21 0 5268967 11232489472 13425 33554432000 4194304 4196468 140729224265072 139783812921744 139783888963285 0 4 0 16800975 18446744071579849748 0 0 -1 15 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 10969228

[startup+0.700402 s]
/proc/loadavg: 2.00 1.98 1.95 4/262 13148
/proc/meminfo: memFree=31788044/32770624 swapFree=6252/94800
[pid=13148] ppid=13145 vsize=10971352 CPUtime=1.45 cores=1,3,5,7,9,11,13,15
/proc/13148/stat : 13148 (java) S 13145 13148 8385 0 -1 1077944320 12381 0 0 0 139 6 0 0 20 0 21 0 5268966 11234664448 23663 33554432000 4194304 4196468 140729224265072 140729224247616 139783888953079 0 0 0 16800975 18446744073709551615 0 0 17 13 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
/proc/13148/statm: 2742838 23663 3117 1 0 2730705 0
[pid=13148/tid=13149] ppid=13145 vsize=10971352 CPUtime=0.23 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13149/stat : 13149 (java) S 13145 13148 8385 0 -1 1077944384 4714 0 0 0 22 1 0 0 20 0 21 0 5268966 11234664448 23663 33554432000 4194304 4196468 140729224265072 139783893195952 139783888963285 0 4 0 16800975 18446744071579849748 0 0 -1 9 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
[pid=13148/tid=13150] ppid=13145 vsize=10971352 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13150/stat : 13150 (java) S 13145 13148 8385 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 21 0 5268967 11234664448 23663 33554432000 4194304 4196468 140729224265072 139783815027344 139783888963285 0 4 0 16800975 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
[pid=13148/tid=13151] ppid=13145 vsize=10971352 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13151/stat : 13151 (java) S 13145 13148 8385 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 21 0 5268967 11234664448 23663 33554432000 4194304 4196468 140729224265072 139783813974544 139783888963285 0 4 0 16800975 18446744071579849748 0 0 -1 13 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
[pid=13148/tid=13152] ppid=13145 vsize=10971352 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13152/stat : 13152 (java) S 13145 13148 8385 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 21 0 5268967 11234664448 23663 33554432000 4194304 4196468 140729224265072 139783812921744 139783888963285 0 4 0 16800975 18446744071579849748 0 0 -1 15 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 10971352

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13148 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.700402 s]
/proc/loadavg: 2.00 1.98 1.95 4/262 13148
/proc/meminfo: memFree=31788044/32770624 swapFree=6252/94800
[pid=13148] ppid=13145 vsize=10971352 CPUtime=1.45 cores=1,3,5,7,9,11,13,15
/proc/13148/stat : 13148 (java) S 13145 13148 8385 0 -1 1077944320 12381 0 0 0 139 6 0 0 20 0 21 0 5268966 11234664448 23663 33554432000 4194304 4196468 140729224265072 140729224247616 139783888953079 0 0 0 16800975 18446744073709551615 0 0 17 13 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
/proc/13148/statm: 2742838 23663 3117 1 0 2730705 0
[pid=13148/tid=13149] ppid=13145 vsize=10971352 CPUtime=0.23 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13149/stat : 13149 (java) S 13145 13148 8385 0 -1 1077944384 4714 0 0 0 22 1 0 0 20 0 21 0 5268966 11234664448 23663 33554432000 4194304 4196468 140729224265072 139783893195952 139783888963285 0 4 0 16800975 18446744071579849748 0 0 -1 9 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
[pid=13148/tid=13150] ppid=13145 vsize=10971352 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13150/stat : 13150 (java) S 13145 13148 8385 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 21 0 5268967 11234664448 23663 33554432000 4194304 4196468 140729224265072 139783815027344 139783888963285 0 4 0 16800975 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
[pid=13148/tid=13151] ppid=13145 vsize=10971352 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13151/stat : 13151 (java) S 13145 13148 8385 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 21 0 5268967 11234664448 23663 33554432000 4194304 4196468 140729224265072 139783813974544 139783888963285 0 4 0 16800975 18446744071579849748 0 0 -1 13 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
[pid=13148/tid=13152] ppid=13145 vsize=10971352 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13148/task/13152/stat : 13152 (java) S 13145 13148 8385 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 21 0 5268967 11234664448 23663 33554432000 4194304 4196468 140729224265072 139783812921744 139783888963285 0 4 0 16800975 18446744071579849748 0 0 -1 15 0 0 0 0 0 6293624 6294260 19800064 140729224271043 140729224271172 140729224271172 140729224273871 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 10971352

Child status: 0
Real time (s): 0.749826
CPU time (s): 1.60723
CPU user time (s): 1.53496
CPU system time (s): 0.072269
CPU usage (%): 214.347
Max. virtual memory (cumulated for all children) (KiB): 10971352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.53496
system time used= 0.072269
maximum resident set size= 96176
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12666
page faults= 0
swaps= 0
block input operations= 0
block output operations= 72
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2434
involuntary context switches= 141

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008767 second user time and 0.012275 second system time

The end

Launcher Data 

Begin job on node123 at 2017-07-22 07:06:46
IDJOB=4245338
IDBENCH=120884
IDSOLVER=2624
FILE ID=node123/4245338-1500700006
RUNJOBID= node123-1500682662-9705
PBS_JOBID= 20623038
Free space on /tmp= 62004 MiB

SOLVER NAME= AbsCon-basic 2017-06-11
BENCH NAME= XCSP17/QueensKnights/QueensKnights-m1-s1/QueensKnights-008-05-mul.xml
COMMAND LINE= java -jar HOME/AbsCon-basic.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4245338-1500700006/watcher-4245338-1500700006 -o /tmp/evaluation-result-4245338-1500700006/solver-4245338-1500700006 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1500682662-9705 --watchdog 2560  java -jar HOME/AbsCon-basic.jar HOME/instance-4245338-1500700006.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 8

MD5SUM BENCH= d00d8f739bc214548f076bd032f30ee9
RANDOM SEED=815779415

node123.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	: 8
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	: 5333.12
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	: 8
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	: 8
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	: 5333.12
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	: 8
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	: 8
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	: 5333.12
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		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5333.12
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		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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:

processor	: 8
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	: 0
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 1
initial apicid	: 1
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	: 5333.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 9
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	: 1
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 17
initial apicid	: 17
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	: 10
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	: 8
core id		: 1
cpu cores	: 4
apicid		: 3
initial apicid	: 3
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	: 5333.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 11
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1867.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 19
initial apicid	: 19
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	: 12
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1867.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 5
initial apicid	: 5
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	: 5333.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 13
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	: 8
core id		: 2
cpu cores	: 4
apicid		: 21
initial apicid	: 21
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	: 14
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	: 8
core id		: 3
cpu cores	: 4
apicid		: 7
initial apicid	: 7
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	: 5333.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 15
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	: 1
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 23
initial apicid	: 23
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:        31788512 kB
MemAvailable:   31814776 kB
Buffers:          134336 kB
Cached:           163196 kB
SwapCached:            0 kB
Active:           372476 kB
Inactive:         156612 kB
Active(anon):     181092 kB
Inactive(anon):    61812 kB
Active(file):     191384 kB
Inactive(file):    94800 kB
Unevictable:        6252 kB
Mlocked:            6252 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7780 kB
Writeback:             0 kB
AnonPages:        338292 kB
Mapped:            41984 kB
Shmem:              8840 kB
Slab:             145224 kB
SReclaimable:     111832 kB
SUnreclaim:        33392 kB
KernelStack:        4896 kB
PageTables:         5692 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1178736 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    239616 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 61996 MiB
End job on node123 at 2017-07-22 07:06:46