Trace number 4259304

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 NameAnswerobjective functionCPU timeWall clock time
Mistral-2.0 2017-07-28SAT (TO)80 251.89999 252.009

General information on the benchmark

NameStillLife/StillLife-m1-s1/
StillLife-11-14.xml
MD5SUM2e85925aba41ff54692e46b63a2bea96
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark80
Best CPU time to get the best result obtained on this benchmark248.94299
Satisfiable
(Un)Satisfiability was proved
Number of variables308
Number of constraints350
Number of domains2
Minimum domain size2
Maximum domain size9
Distribution of domain sizes[{"size":2,"count":154},{"size":9,"count":154}]
Minimum variable degree2
Maximum variable degree10
Distribution of variable degrees[{"degree":2,"count":154},{"degree":7,"count":4},{"degree":8,"count":42},{"degree":10,"count":108}]
Minimum constraint arity2
Maximum constraint arity9
Distribution of constraint arities[{"arity":2,"count":154},{"arity":3,"count":42},{"arity":4,"count":4},{"arity":6,"count":42},{"arity":9,"count":108}]
Number of extensional constraints196
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":196},{"type":"sum","count":154}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.09	c 280717
0.01/0.12	o 0
0.01/0.12	o 4
0.01/0.13	o 11
0.01/0.13	o 12
0.01/0.13	o 16
0.01/0.13	o 22
0.01/0.13	o 23
0.01/0.13	o 27
0.01/0.13	o 28
0.01/0.13	o 29
0.01/0.14	o 31
0.01/0.14	o 32
0.01/0.14	o 34
0.01/0.14	o 35
0.01/0.14	o 36
0.01/0.15	o 38
0.01/0.15	o 40
0.01/0.16	o 41
0.01/0.17	o 43
0.01/0.21	o 44
0.11/0.22	o 47
0.11/0.23	o 48
0.11/0.24	o 49
0.11/0.27	o 50
0.11/0.29	o 52
0.11/0.30	o 54
0.11/0.31	o 56
0.21/0.41	o 59
0.31/0.47	o 60
0.31/0.47	o 61
0.31/0.50	o 62
0.41/0.57	o 63
0.51/0.68	o 64
0.51/0.68	o 65
0.80/0.93	o 66
1.20/1.33	o 67
2.10/2.20	o 68
2.20/2.32	o 69
3.90/4.01	o 70
4.90/5.08	o 71
5.29/5.44	o 72
6.69/6.88	o 74
8.29/8.47	o 75
9.19/9.34	o 76
13.29/13.45	o 77
13.59/13.75	o 78
29.69/29.87	o 79
225.78/225.94	o 80
251.88/252.00	s SATISFIABLE
251.88/252.00	v <instantiation type="solution">
251.88/252.00	v   <list> x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[0][10] x[0][11] x[0][12] x[0][13] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[1][9] x[1][10] x[1][11] x[1][12] x[1][13] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[2][9] x[2][10] x[2][11] x[2][12] x[2][13] x[3][0] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[3][9] x[3][10] x[3][11] x[3][12] x[3][13] x[4][0] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[4][9] x[4][10] x[4][11] x[4][12] x[4][13] x[5][0] x[5][1] x[5][2] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[5][9] x[5][10] x[5][11] x[5][12] x[5][13] x[6][0] x[6][1] x[6][2] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[6][9] x[6][10] x[6][11] x[6][12] x[6][13] x[7][0] x[7][1] x[7][2] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] x[7][8] x[7][9] x[7][10] x[7][11] x[7][12] x[7][13] x[8][0] x[8][1] x[8][2] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7] x[8][8] x[8][9] x[8][10] x[8][11] x[8][12] x[8][13] x[9][0] x[9][1] x[9][2] x[9][3] x[9][4] x[9][5] x[9][6] x[9][7] x[9][8] x[9][9] x[9][10] x[9][11] x[9][12] x[9][13] x[10][0] x[10][1] x[10][2] x[10][3] x[10][4] x[10][5] x[10][6] x[10][7] x[10][8] x[10][9] x[10][10] x[10][11] x[10][12] x[10][13] s[0][0] s[0][1] s[0][2] s[0][3] s[0][4] s[0][5] s[0][6] s[0][7] s[0][8] s[0][9] s[0][10] s[0][11] s[0][12] s[0][13] s[1][0] s[1][1] s[1][2] s[1][3] s[1][4] s[1][5] s[1][6] s[1][7] s[1][8] s[1][9] s[1][10] s[1][11] s[1][12] s[1][13] s[2][0] s[2][1] s[2][2] s[2][3] s[2][4] s[2][5] s[2][6] s[2][7] s[2][8] s[2][9] s[2][10] s[2][11] s[2][12] s[2][13] s[3][0] s[3][1] s[3][2] s[3][3] s[3][4] s[3][5] s[3][6] s[3][7] s[3][8] s[3][9] s[3][10] s[3][11] s[3][12] s[3][13] s[4][0] s[4][1] s[4][2] s[4][3] s[4][4] s[4][5] s[4][6] s[4][7] s[4][8] s[4][9] s[4][10] s[4][11] s[4][12] s[4][13] s[5][0] s[5][1] s[5][2] s[5][3] s[5][4] s[5][5] s[5][6] s[5][7] s[5][8] s[5][9] s[5][10] s[5][11] s[5][12] s[5][13] s[6][0] s[6][1] s[6][2] s[6][3] s[6][4] s[6][5] s[6][6] s[6][7] s[6][8] s[6][9] s[6][10] s[6][11] s[6][12] s[6][13] s[7][0] s[7][1] s[7][2] s[7][3] s[7][4] s[7][5] s[7][6] s[7][7] s[7][8] s[7][9] s[7][10] s[7][11] s[7][12] s[7][13] s[8][0] s[8][1] s[8][2] s[8][3] s[8][4] s[8][5] s[8][6] s[8][7] s[8][8] s[8][9] s[8][10] s[8][11] s[8][12] s[8][13] s[9][0] s[9][1] s[9][2] s[9][3] s[9][4] s[9][5] s[9][6] s[9][7] s[9][8] s[9][9] s[9][10] s[9][11] s[9][12] s[9][13] s[10][0] s[10][1] s[10][2] s[10][3] s[10][4] s[10][5] s[10][6] s[10][7] s[10][8] s[10][9] s[10][10] s[10][11] s[10][12] s[10][13] </list>
251.88/252.00	v   <values> 1 1 0 0 1 1 0 1 1 0 1 1 0 1 1 0 0 1 0 1 1 0 1 0 1 0 1 1 0 1 0 1 0 0 0 0 1 0 1 0 0 0 1 1 0 1 0 1 1 0 1 0 1 0 1 1 1 0 0 1 0 1 0 1 0 1 1 0 1 1 0 1 0 1 0 1 0 1 0 0 0 0 0 0 1 1 0 1 0 1 0 0 1 1 1 0 1 1 1 0 0 1 0 1 1 1 0 0 1 0 1 1 0 0 1 1 0 0 0 0 1 0 1 0 0 0 1 0 1 0 0 1 1 0 1 0 1 0 1 1 1 1 0 0 1 1 0 1 1 0 1 1 0 1 2 2 2 2 3 3 4 3 2 4 2 3 4 2 3 4 4 2 5 3 3 5 3 6 3 5 3 2 4 3 5 2 5 4 4 5 2 6 2 5 4 4 3 3 5 2 5 2 3 4 3 6 3 5 3 3 3 4 5 2 6 3 6 3 4 3 2 4 3 3 4 3 5 2 6 2 5 2 5 5 4 4 4 4 3 3 5 2 6 3 6 4 3 3 2 4 3 3 2 4 5 3 5 2 3 3 4 6 3 5 3 3 2 4 3 3 4 4 5 5 2 5 2 5 4 4 2 5 3 4 4 3 3 5 3 6 3 5 3 2 2 3 2 2 2 3 4 3 2 4 2 3 4 2 </values>
251.88/252.00	v </instantiation>

Verifier Data 

OK	80

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15376 MiB free)
  memory of node 1: 16384 MiB (15549 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4259304-1502645907/watcher-4259304-1502645907 -o /tmp/evaluation-result-4259304-1502645907/solver-4259304-1502645907 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node126-1502640747-30539 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1739520473 HOME/instance-4259304-1502645907.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=535, runsolver pid=532

[startup+0.100173 s]*
/proc/loadavg: 2.00 2.01 2.05 4/181 536
/proc/meminfo: memFree=31668484/32770624 swapFree=67105588/67108860
[pid=535] ppid=532 vsize=29308 memory=3892 CPUtime=0.01 cores=0,2,4,6
/proc/535/stat : 535 (MistralXCSP) R 532 535 12560 0 -1 4202496 1169 0 0 0 1 0 0 0 20 0 1 0 66786082 30011392 973 18446744073709551615 4194304 7396336 140737033237440 140737033234440 139904506489829 0 0 1 0 0 0 0 17 4 0 0 9 0 0 9496464 9501696 38920192 140737033245074 140737033245224 140737033245224 140737033248713 0
/proc/535/statm: 7327 973 701 782 0 343 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 29308 KiB
Current children cumulated memory: 3892 KiB

[startup+0.209104 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 536
/proc/meminfo: memFree=31651992/32770624 swapFree=67105588/67108860
[pid=535] ppid=532 vsize=45812 memory=20656 CPUtime=0.11 cores=0,2,4,6
/proc/535/stat : 535 (MistralXCSP) R 532 535 12560 0 -1 4202496 5386 0 0 0 11 0 0 0 20 0 1 0 66786082 46911488 5164 18446744073709551615 4194304 7396336 140737033237440 140737033234440 5771184 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 38920192 140737033245074 140737033245224 140737033245224 140737033248713 0
/proc/535/statm: 11453 5164 758 782 0 4469 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 45812 KiB
Current children cumulated memory: 20656 KiB

[startup+0.309344 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 536
/proc/meminfo: memFree=31651992/32770624 swapFree=67105588/67108860
[pid=535] ppid=532 vsize=45940 memory=20904 CPUtime=0.21 cores=0,2,4,6
/proc/535/stat : 535 (MistralXCSP) R 532 535 12560 0 -1 4202496 5388 0 0 0 21 0 0 0 20 0 1 0 66786082 47042560 5226 18446744073709551615 4194304 7396336 140737033237440 140737033234440 4543820 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 38920192 140737033245074 140737033245224 140737033245224 140737033248713 0
/proc/535/statm: 11485 5226 764 782 0 4501 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 45940 KiB
Current children cumulated memory: 20904 KiB

[startup+0.700337 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 536
/proc/meminfo: memFree=31651992/32770624 swapFree=67105588/67108860
[pid=535] ppid=532 vsize=45940 memory=20904 CPUtime=0.6 cores=0,2,4,6
/proc/535/stat : 535 (MistralXCSP) R 532 535 12560 0 -1 4202496 5389 0 0 0 60 0 0 0 20 0 1 0 66786082 47042560 5226 18446744073709551615 4194304 7396336 140737033237440 140737033234440 5578112 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 38920192 140737033245074 140737033245224 140737033245224 140737033248713 0
/proc/535/statm: 11485 5226 764 782 0 4501 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 45940 KiB
Current children cumulated memory: 20904 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 536
/proc/meminfo: memFree=31651620/32770624 swapFree=67105588/67108860
[pid=535] ppid=532 vsize=45940 memory=20904 CPUtime=1.4 cores=0,2,4,6
/proc/535/stat : 535 (MistralXCSP) R 532 535 12560 0 -1 4202496 5390 0 0 0 140 0 0 0 20 0 1 0 66786082 47042560 5226 18446744073709551615 4194304 7396336 140737033237440 140737033232456 4582714 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 38920192 140737033245074 140737033245224 140737033245224 140737033248713 0
/proc/535/statm: 11485 5226 764 782 0 4501 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 45940 KiB
Current children cumulated memory: 20904 KiB

[startup+3.10885 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 536
/proc/meminfo: memFree=31651812/32770624 swapFree=67105588/67108860
[pid=535] ppid=532 vsize=45940 memory=20916 CPUtime=3.01 cores=0,2,4,6
/proc/535/stat : 535 (MistralXCSP) R 532 535 12560 0 -1 4202496 6045 0 0 0 301 0 0 0 20 0 1 0 66786082 47042560 5229 18446744073709551615 4194304 7396336 140737033237440 140737033232456 4544002 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 38920192 140737033245074 140737033245224 140737033245224 140737033248713 0
/proc/535/statm: 11485 5229 764 782 0 4501 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 45940 KiB
Current children cumulated memory: 20916 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 537
/proc/meminfo: memFree=31650020/32770624 swapFree=67105588/67108860
[pid=535] ppid=532 vsize=45940 memory=20920 CPUtime=6.19 cores=0,2,4,6
/proc/535/stat : 535 (MistralXCSP) R 532 535 12560 0 -1 4202496 6416 0 0 0 619 0 0 0 20 0 1 0 66786082 47042560 5230 18446744073709551615 4194304 7396336 140737033237440 140737033232456 5792396 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 38920192 140737033245074 140737033245224 140737033245224 140737033248713 0
/proc/535/statm: 11485 5230 764 782 0 4501 0
Current children cumulated CPU time: 6.19 s
Current children cumulated vsize: 45940 KiB
Current children cumulated memory: 20920 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 537
/proc/meminfo: memFree=31650268/32770624 swapFree=67105588/67108860
[pid=535] ppid=532 vsize=45940 memory=20924 CPUtime=12.59 cores=0,2,4,6
/proc/535/stat : 535 (MistralXCSP) R 532 535 12560 0 -1 4202496 6784 0 0 0 1259 0 0 0 20 0 1 0 66786082 47042560 5231 18446744073709551615 4194304 7396336 140737033237440 140737033232456 4249478 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 38920192 140737033245074 140737033245224 140737033245224 140737033248713 0
/proc/535/statm: 11485 5231 764 782 0 4501 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 45940 KiB
Current children cumulated memory: 20924 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 537
/proc/meminfo: memFree=31650208/32770624 swapFree=67105588/67108860
[pid=535] ppid=532 vsize=45940 memory=20932 CPUtime=25.39 cores=0,2,4,6
/proc/535/stat : 535 (MistralXCSP) R 532 535 12560 0 -1 4202496 7392 0 0 0 2539 0 0 0 20 0 1 0 66786082 47042560 5233 18446744073709551615 4194304 7396336 140737033237440 140737033232456 4404876 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 38920192 140737033245074 140737033245224 140737033245224 140737033248713 0
/proc/535/statm: 11485 5233 764 782 0 4501 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 45940 KiB
Current children cumulated memory: 20932 KiB

[startup+51.1089 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 538
/proc/meminfo: memFree=31650208/32770624 swapFree=67105588/67108860
[pid=535] ppid=532 vsize=45940 memory=20932 CPUtime=51 cores=0,2,4,6
/proc/535/stat : 535 (MistralXCSP) R 532 535 12560 0 -1 4202496 7635 0 0 0 5100 0 0 0 20 0 1 0 66786082 47042560 5233 18446744073709551615 4194304 7396336 140737033237440 140737033232456 5578160 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 38920192 140737033245074 140737033245224 140737033245224 140737033248713 0
/proc/535/statm: 11485 5233 764 782 0 4501 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 45940 KiB
Current children cumulated memory: 20932 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 540
/proc/meminfo: memFree=31650704/32770624 swapFree=67105588/67108860
[pid=535] ppid=532 vsize=45940 memory=20932 CPUtime=102.18 cores=0,2,4,6
/proc/535/stat : 535 (MistralXCSP) R 532 535 12560 0 -1 4202496 7867 0 0 0 10218 0 0 0 20 0 1 0 66786082 47042560 5233 18446744073709551615 4194304 7396336 140737033237440 140737033232456 4543905 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 38920192 140737033245074 140737033245224 140737033245224 140737033248713 0
/proc/535/statm: 11485 5233 764 782 0 4501 0
Current children cumulated CPU time: 102.18 s
Current children cumulated vsize: 45940 KiB
Current children cumulated memory: 20932 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/181 542
/proc/meminfo: memFree=31650456/32770624 swapFree=67105588/67108860
[pid=535] ppid=532 vsize=45940 memory=20932 CPUtime=162.18 cores=0,2,4,6
/proc/535/stat : 535 (MistralXCSP) R 532 535 12560 0 -1 4202496 8104 0 0 0 16218 0 0 0 20 0 1 0 66786082 47042560 5233 18446744073709551615 4194304 7396336 140737033237440 140737033232456 5839280 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 38920192 140737033245074 140737033245224 140737033245224 140737033248713 0
/proc/535/statm: 11485 5233 764 782 0 4501 0
Current children cumulated CPU time: 162.18 s
Current children cumulated vsize: 45940 KiB
Current children cumulated memory: 20932 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 545
/proc/meminfo: memFree=31650244/32770624 swapFree=67105588/67108860
[pid=535] ppid=532 vsize=45940 memory=20932 CPUtime=222.18 cores=0,2,4,6
/proc/535/stat : 535 (MistralXCSP) R 532 535 12560 0 -1 4202496 8336 0 0 0 22218 0 0 0 20 0 1 0 66786082 47042560 5233 18446744073709551615 4194304 7396336 140737033237440 140737033232456 5839287 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 38920192 140737033245074 140737033245224 140737033245224 140737033248713 0
/proc/535/statm: 11485 5233 764 782 0 4501 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 45940 KiB
Current children cumulated memory: 20932 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 1.93 2.00 2.04 3/181 636
/proc/meminfo: memFree=31647640/32770624 swapFree=67105588/67108860
[pid=535] ppid=532 vsize=45940 memory=20936 CPUtime=251.88 cores=0,2,4,6
/proc/535/stat : 535 (MistralXCSP) R 532 535 12560 0 -1 4202496 8580 0 0 0 25188 0 0 0 20 0 1 0 66786082 47042560 5234 18446744073709551615 4194304 7396336 140737033237440 140737033232456 4582584 0 0 1 16386 0 0 0 17 4 0 0 9 0 0 9496464 9501696 38920192 140737033245074 140737033245224 140737033245224 140737033248713 0
/proc/535/statm: 11485 5234 764 782 0 4501 0
Current children cumulated CPU time: 251.88 s
Current children cumulated vsize: 45940 KiB
Current children cumulated memory: 20936 KiB

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

[startup+252.009 s]
# the end of solver process 535 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.891 s, system=0.008999 s

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

Child status: 0
Real time (s): 252.009
CPU time (s): 251.9
CPU user time (s): 251.891
CPU system time (s): 0.008999
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 45940
Max. memory (cumulated for all children) (KiB): 20936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.891
system time used= 0.008999
maximum resident set size= 20956
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8618
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= 14
involuntary context switches= 76


# summary of solver processes directly reported to runsolver:
#   pid: 535
#   total CPU time (s): 251.9
#   total CPU user time (s): 251.891
#   total CPU system time (s): 0.008999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.885409 second user time and 1.64988 second system time

The end

Launcher Data 

Begin job on node126 at 2017-08-13 19:24:25
IDJOB=4259304
IDBENCH=115942
IDSOLVER=2645
FILE ID=node126/4259304-1502645907
RUNJOBID= node126-1502640747-30539
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/StillLife/StillLife-m1-s1/StillLife-11-14.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-4259304-1502645907/watcher-4259304-1502645907 -o /tmp/evaluation-result-4259304-1502645907/solver-4259304-1502645907 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node126-1502640747-30539 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1739520473 HOME/instance-4259304-1502645907.xml

TIME LIMIT= 252 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2e85925aba41ff54692e46b63a2bea96
RANDOM SEED=1739520473

node126.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	: 5333.81
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	: 5333.81
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	: 5333.81
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	: 5333.81
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:        31669244 kB
MemAvailable:   31957552 kB
Buffers:          271788 kB
Cached:           287208 kB
SwapCached:          524 kB
Active:           446460 kB
Inactive:         177604 kB
Active(anon):      13180 kB
Inactive(anon):    85428 kB
Active(file):     433280 kB
Inactive(file):    92176 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67105588 kB
Dirty:              5980 kB
Writeback:             0 kB
AnonPages:         64632 kB
Mapped:            48260 kB
Shmem:             33440 kB
Slab:             183596 kB
SReclaimable:     157376 kB
SUnreclaim:        26220 kB
KernelStack:        3216 kB
PageTables:         4808 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     342552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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 node126 at 2017-08-13 19:28:37