Trace number 4261819

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
Mistral-2.0 2017-07-28SAT 33.343498 33.445

General information on the benchmark

NameWwtpp/Wwtpp-ord-s1/
Wwtpp-ord-ex05480.xml
MD5SUMc9499957e3a18a7800afc05acf28f8ff
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 benchmark33.343498
Satisfiable
(Un)Satisfiability was proved
Number of variables476
Number of constraints402
Number of domains22
Minimum domain size1
Maximum domain size10001
Distribution of domain sizes[{"size":1,"count":22},{"size":2,"count":92},{"size":1001,"count":46},{"size":1501,"count":46},{"size":2501,"count":46},{"size":3001,"count":46},{"size":5001,"count":88},{"size":10001,"count":90}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":16},{"degree":2,"count":29},{"degree":3,"count":431}]
Minimum constraint arity2
Maximum constraint arity24
Distribution of constraint arities[{"arity":2,"count":189},{"arity":3,"count":96},{"arity":4,"count":90},{"arity":10,"count":4},{"arity":11,"count":7},{"arity":12,"count":7},{"arity":13,"count":5},{"arity":14,"count":2},{"arity":23,"count":1},{"arity":24,"count":1}]
Number of extensional constraints192
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":192},{"type":"sum","count":210}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.10	c 280717
33.09/33.29	s SATISFIABLE
33.09/33.29	v <instantiation type="solution">
33.09/33.29	v   <list> b[0][0] b[0][1] b[0][2] b[0][3] b[0][4] b[0][5] b[0][6] b[0][7] b[0][8] b[0][9] b[0][10] b[0][11] b[0][12] b[0][13] b[0][14] b[0][15] b[0][16] b[0][17] b[0][18] b[0][19] b[0][20] b[0][21] b[0][22] b[0][23] b[1][0] b[1][1] b[1][2] b[1][3] b[1][4] b[1][5] b[1][6] b[1][7] b[1][8] b[1][9] b[1][10] b[1][11] b[1][12] b[1][13] b[1][14] b[1][15] b[1][16] b[1][17] b[1][18] b[1][19] b[1][20] b[1][21] b[1][22] b[1][23] b[2][0] b[2][1] b[2][2] b[2][3] b[2][4] b[2][5] b[2][6] b[2][7] b[2][8] b[2][9] b[2][10] b[2][11] b[2][12] b[2][13] b[2][14] b[2][15] b[2][16] b[2][17] b[2][18] b[2][19] b[2][20] b[2][21] b[2][22] b[2][23] b[3][0] b[3][1] b[3][2] b[3][3] b[3][4] b[3][5] b[3][6] b[3][7] b[3][8] b[3][9] b[3][10] b[3][11] b[3][12] b[3][13] b[3][14] b[3][15] b[3][16] b[3][17] b[3][18] b[3][19] b[3][20] b[3][21] b[3][22] b[3][23] b[4][0] b[4][1] b[4][2] b[4][3] b[4][4] b[4][5] b[4][6] b[4][7] b[4][8] b[4][9] b[4][10] b[4][11] b[4][12] b[4][13] b[4][14] b[4][15] b[4][16] b[4][17] b[4][18] b[4][19] b[4][20] b[4][21] b[4][22] b[4][23] b[5][0] b[5][1] b[5][2] b[5][3] b[5][4] b[5][5] b[5][6] b[5][7] b[5][8] b[5][9] b[5][10] b[5][11] b[5][12] b[5][13] b[5][14] b[5][15] b[5][16] b[5][17] b[5][18] b[5][19] b[5][20] b[5][21] b[5][22] b[5][23] b[6][0] b[6][1] b[6][2] b[6][3] b[6][4] b[6][5] b[6][6] b[6][7] b[6][8] b[6][9] b[6][10] b[6][11] b[6][12] b[6][13] b[6][14] b[6][15] b[6][16] b[6][17] b[6][18] b[6][19] b[6][20] b[6][21] b[6][22] b[6][23] b[7][0] b[7][1] b[7][2] b[7][3] b[7][4] b[7][5] b[7][6] b[7][7] b[7][8] b[7][9] b[7][10] b[7][11] b[7][12] b[7][13] b[7][14] b[7][15] b[7][16] b[7][17] b[7][18] b[7][19] b[7][20] b[7][21] b[7][22] b[7][23] d[0][0] d[0][1] d[0][2] d[0][3] d[0][4] d[0][5] d[0][6] d[0][7] d[0][8] d[0][9] d[0][10] d[0][11] d[0][12] d[0][13] d[0][14] d[0][15] d[0][16] d[0][17] d[0][18] d[0][19] d[0][20] d[0][21] d[0][22] d[0][23] d[1][0] d[1][1] d[1][2] d[1][3] d[1][4] d[1][5] d[1][6] d[1][7] d[1][8] d[1][9] d[1][10] d[1][11] d[1][12] d[1][13] d[1][14] d[1][15] d[1][16] d[1][17] d[1][18] d[1][19] d[1][20] d[1][21] d[1][22] d[1][23] d[2][0] d[2][1] d[2][2] d[2][3] d[2][4] d[2][5] d[2][6] d[2][7] d[2][8] d[2][9] d[2][10] d[2][11] d[2][12] d[2][13] d[2][14] d[2][15] d[2][16] d[2][17] d[2][18] d[2][19] d[2][20] d[2][21] d[2][22] d[2][23] d[3][0] d[3][1] d[3][2] d[3][3] d[3][4] d[3][5] d[3][6] d[3][7] d[3][8] d[3][9] d[3][10] d[3][11] d[3][12] d[3][13] d[3][14] d[3][15] d[3][16] d[3][17] d[3][18] d[3][19] d[3][20] d[3][21] d[3][22] d[3][23] d[4][0] d[4][1] d[4][2] d[4][3] d[4][4] d[4][5] d[4][6] d[4][7] d[4][8] d[4][9] d[4][10] d[4][11] d[4][12] d[4][13] d[4][14] d[4][15] d[4][16] d[4][17] d[4][18] d[4][19] d[4][20] d[4][21] d[4][22] d[4][23] d[5][0] d[5][1] d[5][2] d[5][3] d[5][4] d[5][5] d[5][6] d[5][7] d[5][8] d[5][9] d[5][10] d[5][11] d[5][12] d[5][13] d[5][14] d[5][15] d[5][16] d[5][17] d[5][18] d[5][19] d[5][20] d[5][21] d[5][22] d[5][23] d[6][0] d[6][1] d[6][2] d[6][3] d[6][4] d[6][5] d[6][6] d[6][7] d[6][8] d[6][9] d[6][10] d[6][11] d[6][12] d[6][13] d[6][14] d[6][15] d[6][16] d[6][17] d[6][18] d[6][19] d[6][20] d[6][21] d[6][22] d[6][23] d[7][0] d[7][1] d[7][2] d[7][3] d[7][4] d[7][5] d[7][6] d[7][7] d[7][8] d[7][9] d[7][10] d[7][11] d[7][12] d[7][13] d[7][14] d[7][15] d[7][16] d[7][17] d[7][18] d[7][19] d[7][20] d[7][21] d[7][22] d[7][23] c[0][2] c[0][4] c[0][6] c[0][8] c[0][10] c[0][12] c[0][14] c[0][16] c[0][18] c[0][20] c[0][22] c[1][12] c[2][3] c[2][4] c[2][9] c[2][13] c[2][14] c[2][15] c[2][20] c[3][0] c[3][1] c[3][2] c[3][3] c[3][4] c[3][5] c[3][6] c[3][7] c[3][8] c[3][9] c[3][10] c[3][11] c[3][12] c[3][13] c[3][14] c[3][15] c[3][16] c[3][17] c[3][18] c[3][19] c[3][20] c[3][21] c[3][22] c[3][23] c[4][5] c[4][15] c[5][1] c[5][2] c[5][7] c[5][8] c[5][9] c[5][12] c[5][15] c[5][20] c[5][21] c[6][0] c[6][1] c[6][2] c[6][3] c[6][4] c[6][5] c[6][6] c[6][7] c[6][8] c[6][9] c[6][10] c[6][11] c[6][12] c[6][13] c[6][14] c[6][15] c[6][16] c[6][17] c[6][18] c[6][19] c[6][20] c[6][21] c[6][22] c[7][2] c[7][4] c[7][6] c[7][8] c[7][10] c[7][14] c[7][15] c[7][16] c[7][17] c[7][18] c[7][19] c[7][20] c[7][21] c[7][22] c[7][23] </list>
33.28/33.41	v   <values> 0 0 0 0 2000 0 3800 1300 1000 0 4000 1500 4000 1500 1500 1500 4000 1500 2000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1500 1500 1500 1500 1800 2100 2400 900 900 900 0 2000 500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2000 4000 4000 2500 2500 1000 500 1000 1500 1500 0 1700 200 0 1300 1300 1300 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4000 1500 2000 0 3800 3800 2300 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 2500 1300 1000 0 2500 0 2500 0 0 1500 2500 1500 2000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1500 0 0 900 0 1500 500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1500 0 1500 1000 0 0 0 1500 0 1500 200 0 0 0 1300 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2500 1500 2000 0 0 2500 2300 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4000 0 0 0 0 0 3000 0 0 1500 2500 2600 1000 1000 0 0 0 0 0 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 0 3000 0 0 0 0 0 0 0 1500 1500 650 650 650 850 650 650 650 650 650 650 650 650 850 650 650 650 650 650 650 850 650 650 650 0 0 0 0 4000 750 750 750 750 750 750 750 750 750 750 </values>
33.28/33.41	v </instantiation>

Verifier Data 

OK

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-4261819-1502409571/watcher-4261819-1502409571 -o /tmp/evaluation-result-4261819-1502409571/solver-4261819-1502409571 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1502331912-20756 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2082508028 HOME/instance-4261819-1502409571.xml 

pid=1005
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.02 2.05 3/184 1008
/proc/meminfo: memFree=31064092/32770624 swapFree=0/560212
[pid=1008] ppid=1005 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/1008/stat : 1008 (runsolver) D 1005 1008 31388 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 88463394 24240128 106 18446744073709551615 4194304 4338465 140732860299744 140732860297384 139815165776599 0 0 1 24578 18446744071580418449 0 0 17 5 0 0 0 0 0 6438912 6441760 34918400 140732860301450 140732860301897 140732860301897 140732860305354 0
/proc/1008/statm: 5918 106 53 36 0 2156 0

[startup+0.100294 s]
/proc/loadavg: 2.01 2.02 2.05 3/184 1008
/proc/meminfo: memFree=31064092/32770624 swapFree=0/560212
[pid=1008] ppid=1005 vsize=3428 CPUtime=0 cores=1,3,5,7
/proc/1008/stat : 1008 (MistralXCSP) R 1005 1008 31388 0 -1 1077936128 154 0 0 0 0 0 0 0 20 0 1 0 88463394 3510272 1 18446744073709551615 4194304 7396336 140724296813296 140724296810584 139961537394375 0 0 1 0 0 0 0 17 1 0 0 9 0 0 9496464 9501696 27664384 140724296819122 140724296819272 140724296819272 140724296822729 0
/proc/1008/statm: 857 1 0 782 0 39 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3428

[startup+0.201024 s]
/proc/loadavg: 2.01 2.02 2.05 3/184 1008
/proc/meminfo: memFree=31064092/32770624 swapFree=0/560212
[pid=1008] ppid=1005 vsize=50608 CPUtime=0.09 cores=1,3,5,7
/proc/1008/stat : 1008 (MistralXCSP) R 1005 1008 31388 0 -1 4202496 6557 0 0 0 9 0 0 0 20 0 1 0 88463394 51822592 6205 18446744073709551615 4194304 7396336 140724296813296 140724296804792 139961514717208 0 0 1 0 0 0 0 17 7 0 0 9 0 0 9496464 9501696 27664384 140724296819122 140724296819272 140724296819272 140724296822729 0
/proc/1008/statm: 12652 6205 679 782 0 5668 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50608

[startup+0.301034 s]
/proc/loadavg: 2.01 2.02 2.05 3/184 1008
/proc/meminfo: memFree=31064092/32770624 swapFree=0/560212
[pid=1008] ppid=1005 vsize=148452 CPUtime=0.19 cores=1,3,5,7
/proc/1008/stat : 1008 (MistralXCSP) R 1005 1008 31388 0 -1 4202496 30936 0 0 0 16 3 0 0 20 0 1 0 88463394 152014848 30625 18446744073709551615 4194304 7396336 140724296813296 140724296804632 139961514756000 0 0 1 0 0 0 0 17 7 0 0 9 0 0 9496464 9501696 27664384 140724296819122 140724296819272 140724296819272 140724296822729 0
/proc/1008/statm: 37113 30625 679 782 0 30129 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 148452

[startup+0.7003 s]
/proc/loadavg: 2.01 2.02 2.05 3/184 1008
/proc/meminfo: memFree=31064092/32770624 swapFree=0/560212
[pid=1008] ppid=1005 vsize=421460 CPUtime=0.59 cores=1,3,5,7
/proc/1008/stat : 1008 (MistralXCSP) R 1005 1008 31388 0 -1 4202496 99389 0 0 0 48 11 0 0 20 0 1 0 88463394 431575040 98929 18446744073709551615 4194304 7396336 140724296813296 140724296804632 139961514707941 0 0 1 0 0 0 0 17 1 0 0 9 0 0 9496464 9501696 27664384 140724296819122 140724296819272 140724296819272 140724296822729 0
/proc/1008/statm: 105365 98929 679 782 0 98381 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 421460

[startup+1.50031 s]
/proc/loadavg: 2.01 2.02 2.05 3/185 1009
/proc/meminfo: memFree=30531212/32770624 swapFree=0/560160
[pid=1008] ppid=1005 vsize=561044 CPUtime=1.39 cores=1,3,5,7
/proc/1008/stat : 1008 (MistralXCSP) R 1005 1008 31388 0 -1 4202496 132211 0 0 0 124 15 0 0 20 0 1 0 88463394 574509056 133930 18446744073709551615 4194304 7396336 140724296813296 140724296804792 4547381 0 0 1 16386 0 0 0 17 1 0 0 9 0 0 9496464 9501696 27664384 140724296819122 140724296819272 140724296819272 140724296822729 0
/proc/1008/statm: 140261 133930 712 782 0 133277 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 561044

[startup+3.10022 s]
/proc/loadavg: 2.01 2.02 2.05 3/185 1009
/proc/meminfo: memFree=30529724/32770624 swapFree=0/560160
[pid=1008] ppid=1005 vsize=561044 CPUtime=2.98 cores=1,3,5,7
/proc/1008/stat : 1008 (MistralXCSP) R 1005 1008 31388 0 -1 4202496 141766 0 0 0 283 15 0 0 20 0 1 0 88463394 574509056 133981 18446744073709551615 4194304 7396336 140724296813296 140724296807832 5792016 0 0 1 16386 0 0 0 17 5 0 0 9 0 0 9496464 9501696 27664384 140724296819122 140724296819272 140724296819272 140724296822729 0
/proc/1008/statm: 140261 133981 712 782 0 133277 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 561044

[startup+6.30031 s]
/proc/loadavg: 1.93 2.00 2.04 3/185 1009
/proc/meminfo: memFree=30529252/32770624 swapFree=0/560160
[pid=1008] ppid=1005 vsize=561308 CPUtime=6.19 cores=1,3,5,7
/proc/1008/stat : 1008 (MistralXCSP) R 1005 1008 31388 0 -1 4202496 173678 0 0 0 602 17 0 0 20 0 1 0 88463394 574779392 134029 18446744073709551615 4194304 7396336 140724296813296 140724296807416 5792137 0 0 1 16386 0 0 0 17 5 0 0 9 0 0 9496464 9501696 27664384 140724296819122 140724296819272 140724296819272 140724296822729 0
/proc/1008/statm: 140327 134029 712 782 0 133343 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 561308

[startup+12.7003 s]
/proc/loadavg: 1.94 2.00 2.04 3/185 1009
/proc/meminfo: memFree=30528036/32770624 swapFree=0/560160
[pid=1008] ppid=1005 vsize=563024 CPUtime=12.59 cores=1,3,5,7
/proc/1008/stat : 1008 (MistralXCSP) R 1005 1008 31388 0 -1 4202496 230857 0 0 0 1239 20 0 0 20 0 1 0 88463394 576536576 134454 18446744073709551615 4194304 7396336 140724296813296 140724296807416 4547381 0 0 1 16386 0 0 0 17 5 0 0 9 0 0 9496464 9501696 27664384 140724296819122 140724296819272 140724296819272 140724296822729 0
/proc/1008/statm: 140756 134454 712 782 0 133772 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 563024

[startup+25.5004 s]
/proc/loadavg: 1.95 2.00 2.04 3/185 1009
/proc/meminfo: memFree=30527168/32770624 swapFree=0/560164
[pid=1008] ppid=1005 vsize=564476 CPUtime=25.39 cores=1,3,5,7
/proc/1008/stat : 1008 (MistralXCSP) R 1005 1008 31388 0 -1 4202496 283604 0 0 0 2517 22 0 0 20 0 1 0 88463394 578023424 134824 18446744073709551615 4194304 7396336 140724296813296 140724296807416 5792120 0 0 1 16386 0 0 0 17 5 0 0 9 0 0 9496464 9501696 27664384 140724296819122 140724296819272 140724296819272 140724296822729 0
/proc/1008/statm: 141119 134824 712 782 0 134135 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 564476

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 1008 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+25.6004 s]
/proc/loadavg: 1.95 2.00 2.04 3/185 1009
/proc/meminfo: memFree=30527168/32770624 swapFree=0/560164
[pid=1008] ppid=1005 vsize=564476 CPUtime=25.49 cores=1,3,5,7
/proc/1008/stat : 1008 (MistralXCSP) R 1005 1008 31388 0 -1 4202496 283604 0 0 0 2527 22 0 0 20 0 1 0 88463394 578023424 134824 18446744073709551615 4194304 7396336 140724296813296 140724296807416 5791937 0 0 1 16386 0 0 0 17 5 0 0 9 0 0 9496464 9501696 27664384 140724296819122 140724296819272 140724296819272 140724296822729 0
/proc/1008/statm: 141119 134824 712 782 0 134135 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 564476

[startup+28.8002 s]
/proc/loadavg: 1.95 2.00 2.04 3/185 1010
/proc/meminfo: memFree=30527168/32770624 swapFree=0/560164
[pid=1008] ppid=1005 vsize=564476 CPUtime=28.69 cores=1,3,5,7
/proc/1008/stat : 1008 (MistralXCSP) R 1005 1008 31388 0 -1 4202496 303190 0 0 0 2846 23 0 0 20 0 1 0 88463394 578023424 134824 18446744073709551615 4194304 7396336 140724296813296 140724296807416 4252992 0 0 1 16386 0 0 0 17 5 0 0 9 0 0 9496464 9501696 27664384 140724296819122 140724296819272 140724296819272 140724296822729 0
/proc/1008/statm: 141119 134824 712 782 0 134135 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 564476

[startup+32.0062 s]
/proc/loadavg: 1.95 2.00 2.04 3/185 1010
/proc/meminfo: memFree=30526904/32770624 swapFree=0/560156
[pid=1008] ppid=1005 vsize=564476 CPUtime=31.89 cores=1,3,5,7
/proc/1008/stat : 1008 (MistralXCSP) R 1005 1008 31388 0 -1 4202496 307181 0 0 0 3166 23 0 0 20 0 1 0 88463394 578023424 134824 18446744073709551615 4194304 7396336 140724296813296 140724296807416 5792030 0 0 1 16386 0 0 0 17 5 0 0 9 0 0 9496464 9501696 27664384 140724296819122 140724296819272 140724296819272 140724296822729 0
/proc/1008/statm: 141119 134824 712 782 0 134135 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 564476

[startup+32.8002 s]
/proc/loadavg: 1.95 2.00 2.04 3/185 1010
/proc/meminfo: memFree=30526904/32770624 swapFree=0/560156
[pid=1008] ppid=1005 vsize=564476 CPUtime=32.68 cores=1,3,5,7
/proc/1008/stat : 1008 (MistralXCSP) R 1005 1008 31388 0 -1 4202496 309473 0 0 0 3245 23 0 0 20 0 1 0 88463394 578023424 134824 18446744073709551615 4194304 7396336 140724296813296 140724296807416 4406475 0 0 1 16386 0 0 0 17 5 0 0 9 0 0 9496464 9501696 27664384 140724296819122 140724296819272 140724296819272 140724296822729 0
/proc/1008/statm: 141119 134824 712 782 0 134135 0
Current children cumulated CPU time (s) 32.68
Current children cumulated vsize (KiB) 564476

[startup+33.2002 s]
/proc/loadavg: 1.96 2.00 2.04 3/185 1010
/proc/meminfo: memFree=30526904/32770624 swapFree=0/560156
[pid=1008] ppid=1005 vsize=564476 CPUtime=33.09 cores=1,3,5,7
/proc/1008/stat : 1008 (MistralXCSP) R 1005 1008 31388 0 -1 4202496 318628 0 0 0 3285 24 0 0 20 0 1 0 88463394 578023424 134825 18446744073709551615 4194304 7396336 140724296813296 140724296807416 4253103 0 0 1 16386 0 0 0 17 5 0 0 9 0 0 9496464 9501696 27664384 140724296819122 140724296819272 140724296819272 140724296822729 0
/proc/1008/statm: 141119 134825 712 782 0 134135 0
Current children cumulated CPU time (s) 33.09
Current children cumulated vsize (KiB) 564476

[startup+33.4003 s]
/proc/loadavg: 1.96 2.00 2.04 3/185 1010
/proc/meminfo: memFree=30526904/32770624 swapFree=0/560156
[pid=1008] ppid=1005 vsize=520812 CPUtime=33.28 cores=1,3,5,7
/proc/1008/stat : 1008 (MistralXCSP) R 1005 1008 31388 0 -1 4202496 359622 0 0 0 3303 25 0 0 20 0 1 0 88463394 533311488 123919 18446744073709551615 4194304 7396336 140724296813296 140724296807416 5662308 0 0 1 16386 0 0 0 17 5 0 0 9 0 0 9496464 9501696 27664384 140724296819122 140724296819272 140724296819272 140724296822729 0
/proc/1008/statm: 130203 123919 722 782 0 123219 0
Current children cumulated CPU time (s) 33.28
Current children cumulated vsize (KiB) 520812

Child status: 0
Real time (s): 33.445
CPU time (s): 33.3435
CPU user time (s): 33.0535
CPU system time (s): 0.289987
CPU usage (%): 99.6967
Max. virtual memory (cumulated for all children) (KiB): 564476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.0535
system time used= 0.289987
maximum resident set size= 539340
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 368962
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= 8
involuntary context switches= 37

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.090951 second user time and 0.148512 second system time

The end

Launcher Data 

Begin job on node134 at 2017-08-11 01:45:35
IDJOB=4261819
IDBENCH=140774
IDSOLVER=2649
FILE ID=node134/4261819-1502409571
RUNJOBID= node134-1502331912-20756
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/Wwtpp/Wwtpp-ord-s1/Wwtpp-ord-ex05480.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4261819-1502409571/watcher-4261819-1502409571 -o /tmp/evaluation-result-4261819-1502409571/solver-4261819-1502409571 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1502331912-20756 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2082508028 HOME/instance-4261819-1502409571.xml

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

MD5SUM BENCH= c9499957e3a18a7800afc05acf28f8ff
RANDOM SEED=2082508028

node134.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	: 5333.43
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	: 5333.43
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	: 5333.43
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	: 5333.43
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:        31064092 kB
MemAvailable:   31977816 kB
Buffers:          276380 kB
Cached:           931832 kB
SwapCached:            0 kB
Active:           681328 kB
Inactive:         591428 kB
Active(anon):      66888 kB
Inactive(anon):    31216 kB
Active(file):     614440 kB
Inactive(file):   560212 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              6496 kB
Writeback:             0 kB
AnonPages:         64440 kB
Mapped:            51056 kB
Shmem:             33468 kB
Slab:             136092 kB
SReclaimable:     109812 kB
SUnreclaim:        26280 kB
KernelStack:        3232 kB
PageTables:         4672 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     329936 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 62020 MiB
End job on node134 at 2017-08-11 01:46:09