Trace number 4261044

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 2017-07-28OPT-7772 47.226799 47.340099

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-opt-mps/
Pb-mps-v2-20-10-sentoy.xml
MD5SUMf29e5165c598919c9834c408fde8edbe
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-7772
Best CPU time to get the best result obtained on this benchmark47.226799
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of constraints30
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":60}]
Minimum variable degree31
Maximum variable degree31
Distribution of variable degrees[{"degree":31,"count":60}]
Minimum constraint arity60
Maximum constraint arity60
Distribution of constraint arities[{"arity":60,"count":30}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":30}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


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

Solver Data 

0.00/0.11	c 280717
0.00/0.12	o 0
0.00/0.12	o -33
0.00/0.12	o -303
0.00/0.12	o -309
0.00/0.12	o -331
0.00/0.12	o -334
0.00/0.12	o -1108
0.00/0.12	o -1139
0.00/0.12	o -1208
0.00/0.12	o -1988
0.00/0.12	o -1990
0.00/0.12	o -1996
0.00/0.12	o -2564
0.00/0.12	o -2570
0.00/0.12	o -2571
0.00/0.12	o -2590
0.00/0.12	o -2592
0.00/0.12	o -3516
0.00/0.12	o -3519
0.00/0.12	o -3520
0.00/0.12	o -3561
0.00/0.12	o -3564
0.00/0.12	o -3592
0.00/0.12	o -3611
0.00/0.12	o -3614
0.00/0.12	o -4147
0.00/0.12	o -4153
0.00/0.12	o -4756
0.00/0.12	o -4775
0.00/0.12	o -4781
0.00/0.12	o -4787
0.00/0.13	o -4794
0.00/0.13	o -4873
0.00/0.13	o -4892
0.00/0.13	o -4894
0.00/0.13	o -4900
0.00/0.13	o -4961
0.00/0.13	o -4967
0.00/0.13	o -4969
0.00/0.13	o -4972
0.00/0.13	o -4976
0.00/0.13	o -5126
0.00/0.13	o -5266
0.00/0.13	o -5307
0.00/0.13	o -5316
0.00/0.13	o -5322
0.00/0.13	o -5341
0.00/0.13	o -5348
0.00/0.13	o -5373
0.00/0.13	o -5379
0.00/0.13	o -5385
0.00/0.13	o -5446
0.00/0.14	o -5449
0.00/0.14	o -5688
0.00/0.14	o -5702
0.00/0.14	o -5715
0.00/0.14	o -5742
0.00/0.14	o -5746
0.00/0.14	o -5775
0.00/0.14	o -5852
0.00/0.14	o -5859
0.00/0.14	o -5970
0.00/0.14	o -6036
0.00/0.14	o -6164
0.00/0.15	o -6396
0.00/0.15	o -6451
0.00/0.15	o -6468
0.00/0.15	o -6538
0.00/0.15	o -6558
0.00/0.15	o -6581
0.00/0.15	o -6583
0.00/0.15	o -6587
0.00/0.15	o -6593
0.00/0.15	o -6636
0.00/0.15	o -6656
0.00/0.17	o -6733
0.00/0.18	o -6929
0.00/0.18	o -6935
0.00/0.18	o -6962
0.00/0.18	o -7026
0.00/0.18	o -7029
0.00/0.18	o -7032
0.00/0.18	o -7043
0.00/0.18	o -7098
0.00/0.19	o -7103
0.00/0.19	o -7178
0.00/0.19	o -7189
0.00/0.19	o -7196
0.00/0.19	o -7554
0.00/0.19	o -7560
0.00/0.19	o -7587
0.08/0.20	o -7619
0.08/0.21	o -7629
0.08/0.22	o -7677
0.08/0.22	o -7679
0.08/0.22	o -7684
0.08/0.26	o -7702
0.08/0.26	o -7722
0.08/0.27	o -7733
0.08/0.27	o -7739
0.08/0.28	o -7741
0.18/0.37	o -7758
0.28/0.47	o -7761
0.38/0.51	o -7772
47.19/47.33	s OPTIMUM FOUND
47.19/47.33	v <instantiation type="optimum" cost="-7772">
47.19/47.33	v   <list> x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[40] x[41] x[42] x[43] x[44] x[45] x[46] x[47] x[48] x[49] x[50] x[51] x[52] x[53] x[54] x[55] x[56] x[57] x[58] x[59] </list>
47.19/47.33	v   <values> 0 0 1 0 1 1 0 1 0 1 1 1 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 1 1 </values>
47.19/47.33	v </instantiation>

Verifier Data 

OK	-7772

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-4261044-1502385664/watcher-4261044-1502385664 -o /tmp/evaluation-result-4261044-1502385664/solver-4261044-1502385664 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502333976-23275 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 931748844 HOME/instance-4261044-1502385664.xml 

pid=32077
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: 2.22 2.09 2.07 3/185 32080
/proc/meminfo: memFree=31181796/32770624 swapFree=0/415468
[pid=32080] ppid=32077 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/32080/stat : 32080 (runsolver) D 32077 32080 1774 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 86381631 24240128 107 18446744073709551615 4194304 4338465 140729469477232 140729469474872 140716756488919 0 0 1 24578 18446744071580418449 0 0 17 5 0 0 0 0 0 6438912 6441760 12627968 140729469481099 140729469481545 140729469481545 140729469485002 0
/proc/32080/statm: 5918 107 54 36 0 2156 0

[startup+0.100111 s]
/proc/loadavg: 2.22 2.09 2.07 3/185 32080
/proc/meminfo: memFree=31181796/32770624 swapFree=0/415468
[pid=32080] ppid=32077 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/32080/stat : 32080 (runsolver) D 32077 32080 1774 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 86381631 24240128 107 18446744073709551615 4194304 4338465 140729469477232 140729469474872 140716756488919 0 0 1 24578 18446744071580418449 0 0 17 5 0 0 0 0 0 6438912 6441760 12627968 140729469481099 140729469481545 140729469481545 140729469485002 0
/proc/32080/statm: 5918 107 54 36 0 2156 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23672

[startup+0.200895 s]
/proc/loadavg: 2.22 2.09 2.07 3/185 32080
/proc/meminfo: memFree=31181796/32770624 swapFree=0/415468
[pid=32080] ppid=32077 vsize=29480 CPUtime=0.08 cores=1,3,5,7
/proc/32080/stat : 32080 (MistralXCSP) R 32077 32080 1774 0 -1 4202496 1211 0 0 0 8 0 0 0 20 0 1 0 86381631 30187520 1000 18446744073709551615 4194304 7396336 140725906061264 140725906056280 4582477 0 0 1 16386 0 0 0 17 7 0 0 10 0 0 9496464 9501696 15290368 140725906063795 140725906063944 140725906063944 140725906067401 0
/proc/32080/statm: 7370 1000 665 782 0 386 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 29480

[startup+0.300895 s]
/proc/loadavg: 2.22 2.09 2.07 3/185 32080
/proc/meminfo: memFree=31181796/32770624 swapFree=0/415468
[pid=32080] ppid=32077 vsize=29480 CPUtime=0.18 cores=1,3,5,7
/proc/32080/stat : 32080 (MistralXCSP) R 32077 32080 1774 0 -1 4202496 1211 0 0 0 18 0 0 0 20 0 1 0 86381631 30187520 1000 18446744073709551615 4194304 7396336 140725906061264 140725906056280 5578142 0 0 1 16386 0 0 0 17 7 0 0 10 0 0 9496464 9501696 15290368 140725906063795 140725906063944 140725906063944 140725906067401 0
/proc/32080/statm: 7370 1000 665 782 0 386 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 29480

[startup+0.700154 s]
/proc/loadavg: 2.22 2.09 2.07 3/185 32080
/proc/meminfo: memFree=31181796/32770624 swapFree=0/415468
[pid=32080] ppid=32077 vsize=29480 CPUtime=0.58 cores=1,3,5,7
/proc/32080/stat : 32080 (MistralXCSP) R 32077 32080 1774 0 -1 4202496 1211 0 0 0 58 0 0 0 20 0 1 0 86381631 30187520 1000 18446744073709551615 4194304 7396336 140725906061264 140725906056280 5774787 0 0 1 16386 0 0 0 17 1 0 0 10 0 0 9496464 9501696 15290368 140725906063795 140725906063944 140725906063944 140725906067401 0
/proc/32080/statm: 7370 1000 665 782 0 386 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 29480

[startup+1.50017 s]
/proc/loadavg: 2.22 2.09 2.07 3/186 32081
/proc/meminfo: memFree=31180216/32770624 swapFree=0/415464
[pid=32080] ppid=32077 vsize=29480 CPUtime=1.38 cores=1,3,5,7
/proc/32080/stat : 32080 (MistralXCSP) R 32077 32080 1774 0 -1 4202496 1211 0 0 0 138 0 0 0 20 0 1 0 86381631 30187520 1000 18446744073709551615 4194304 7396336 140725906061264 140725906056280 4249476 0 0 1 16386 0 0 0 17 1 0 0 10 0 0 9496464 9501696 15290368 140725906063795 140725906063944 140725906063944 140725906067401 0
/proc/32080/statm: 7370 1000 665 782 0 386 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 29480

[startup+3.10017 s]
/proc/loadavg: 2.21 2.09 2.07 3/186 32081
/proc/meminfo: memFree=31179844/32770624 swapFree=0/415464
[pid=32080] ppid=32077 vsize=29480 CPUtime=2.98 cores=1,3,5,7
/proc/32080/stat : 32080 (MistralXCSP) R 32077 32080 1774 0 -1 4202496 1370 0 0 0 298 0 0 0 20 0 1 0 86381631 30187520 1053 18446744073709551615 4194304 7396336 140725906061264 140725906056280 4249478 0 0 1 16386 0 0 0 17 1 0 0 10 0 0 9496464 9501696 15290368 140725906063795 140725906063944 140725906063944 140725906067401 0
/proc/32080/statm: 7370 1053 707 782 0 386 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 29480

[startup+6.3002 s]
/proc/loadavg: 2.21 2.09 2.07 3/186 32081
/proc/meminfo: memFree=31179320/32770624 swapFree=0/415464
[pid=32080] ppid=32077 vsize=29480 CPUtime=6.18 cores=1,3,5,7
/proc/32080/stat : 32080 (MistralXCSP) R 32077 32080 1774 0 -1 4202496 1529 0 0 0 617 1 0 0 20 0 1 0 86381631 30187520 1053 18446744073709551615 4194304 7396336 140725906061264 140725906056280 4582399 0 0 1 16386 0 0 0 17 1 0 0 10 0 0 9496464 9501696 15290368 140725906063795 140725906063944 140725906063944 140725906067401 0
/proc/32080/statm: 7370 1053 707 782 0 386 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 29480

[startup+12.7002 s]
/proc/loadavg: 2.25 2.11 2.07 3/186 32082
/proc/meminfo: memFree=31179044/32770624 swapFree=0/415464
[pid=32080] ppid=32077 vsize=29480 CPUtime=12.58 cores=1,3,5,7
/proc/32080/stat : 32080 (MistralXCSP) R 32077 32080 1774 0 -1 4202496 1688 0 0 0 1257 1 0 0 20 0 1 0 86381631 30187520 1053 18446744073709551615 4194304 7396336 140725906061264 140725906056280 5774792 0 0 1 16386 0 0 0 17 1 0 0 10 0 0 9496464 9501696 15290368 140725906063795 140725906063944 140725906063944 140725906067401 0
/proc/32080/statm: 7370 1053 707 782 0 386 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 29480

[startup+25.5002 s]
/proc/loadavg: 2.22 2.10 2.07 3/186 32082
/proc/meminfo: memFree=31179148/32770624 swapFree=0/415456
[pid=32080] ppid=32077 vsize=29480 CPUtime=25.38 cores=1,3,5,7
/proc/32080/stat : 32080 (MistralXCSP) R 32077 32080 1774 0 -1 4202496 2006 0 0 0 2537 1 0 0 20 0 1 0 86381631 30187520 1053 18446744073709551615 4194304 7396336 140725906061264 140725906056280 5771559 0 0 1 16386 0 0 0 17 1 0 0 10 0 0 9496464 9501696 15290368 140725906063795 140725906063944 140725906063944 140725906067401 0
/proc/32080/statm: 7370 1053 707 782 0 386 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 29480

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 32080 sig 9
??? kill -32080 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+25.6002 s]
/proc/loadavg: 2.22 2.10 2.07 3/186 32082
/proc/meminfo: memFree=31179148/32770624 swapFree=0/415456
[pid=32080] ppid=32077 vsize=29480 CPUtime=25.48 cores=1,3,5,7
/proc/32080/stat : 32080 (MistralXCSP) R 32077 32080 1774 0 -1 4202496 2006 0 0 0 2547 1 0 0 20 0 1 0 86381631 30187520 1053 18446744073709551615 4194304 7396336 140725906061264 140725906056280 5774770 0 0 1 16386 0 0 0 17 1 0 0 10 0 0 9496464 9501696 15290368 140725906063795 140725906063944 140725906063944 140725906067401 0
/proc/32080/statm: 7370 1053 707 782 0 386 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29480

[startup+38.4002 s]
/proc/loadavg: 2.17 2.10 2.07 3/185 32082
/proc/meminfo: memFree=31179040/32770624 swapFree=0/415448
[pid=32080] ppid=32077 vsize=29480 CPUtime=38.28 cores=1,3,5,7
/proc/32080/stat : 32080 (MistralXCSP) R 32077 32080 1774 0 -1 4202496 2006 0 0 0 3827 1 0 0 20 0 1 0 86381631 30187520 1053 18446744073709551615 4194304 7396336 140725906061264 140725906056280 5771596 0 0 1 16386 0 0 0 17 1 0 0 10 0 0 9496464 9501696 15290368 140725906063795 140725906063944 140725906063944 140725906067401 0
/proc/32080/statm: 7370 1053 707 782 0 386 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 29480

[startup+41.6002 s]
/proc/loadavg: 2.17 2.10 2.07 3/185 32082
/proc/meminfo: memFree=31179040/32770624 swapFree=0/415448
[pid=32080] ppid=32077 vsize=29480 CPUtime=41.48 cores=1,3,5,7
/proc/32080/stat : 32080 (MistralXCSP) R 32077 32080 1774 0 -1 4202496 2165 0 0 0 4147 1 0 0 20 0 1 0 86381631 30187520 1053 18446744073709551615 4194304 7396336 140725906061264 140725906056280 5771612 0 0 1 16386 0 0 0 17 1 0 0 10 0 0 9496464 9501696 15290368 140725906063795 140725906063944 140725906063944 140725906067401 0
/proc/32080/statm: 7370 1053 707 782 0 386 0
Current children cumulated CPU time (s) 41.48
Current children cumulated vsize (KiB) 29480

[startup+44.8002 s]
/proc/loadavg: 2.15 2.10 2.07 3/185 32082
/proc/meminfo: memFree=31179040/32770624 swapFree=0/415448
[pid=32080] ppid=32077 vsize=29480 CPUtime=44.68 cores=1,3,5,7
/proc/32080/stat : 32080 (MistralXCSP) R 32077 32080 1774 0 -1 4202496 2165 0 0 0 4467 1 0 0 20 0 1 0 86381631 30187520 1053 18446744073709551615 4194304 7396336 140725906061264 140725906056280 4249712 0 0 1 16386 0 0 0 17 1 0 0 10 0 0 9496464 9501696 15290368 140725906063795 140725906063944 140725906063944 140725906067401 0
/proc/32080/statm: 7370 1053 707 782 0 386 0
Current children cumulated CPU time (s) 44.68
Current children cumulated vsize (KiB) 29480

[startup+46.4002 s]
/proc/loadavg: 2.15 2.10 2.07 3/185 32082
/proc/meminfo: memFree=31179040/32770624 swapFree=0/415448
[pid=32080] ppid=32077 vsize=29480 CPUtime=46.28 cores=1,3,5,7
/proc/32080/stat : 32080 (MistralXCSP) R 32077 32080 1774 0 -1 4202496 2165 0 0 0 4627 1 0 0 20 0 1 0 86381631 30187520 1053 18446744073709551615 4194304 7396336 140725906061264 140725906056280 5774112 0 0 1 16386 0 0 0 17 1 0 0 10 0 0 9496464 9501696 15290368 140725906063795 140725906063944 140725906063944 140725906067401 0
/proc/32080/statm: 7370 1053 707 782 0 386 0
Current children cumulated CPU time (s) 46.28
Current children cumulated vsize (KiB) 29480

[startup+46.8002 s]
/proc/loadavg: 2.15 2.10 2.07 3/185 32082
/proc/meminfo: memFree=31179040/32770624 swapFree=0/415448
[pid=32080] ppid=32077 vsize=29480 CPUtime=46.68 cores=1,3,5,7
/proc/32080/stat : 32080 (MistralXCSP) R 32077 32080 1774 0 -1 4202496 2165 0 0 0 4667 1 0 0 20 0 1 0 86381631 30187520 1053 18446744073709551615 4194304 7396336 140725906061264 140725906056280 5771559 0 0 1 16386 0 0 0 17 1 0 0 10 0 0 9496464 9501696 15290368 140725906063795 140725906063944 140725906063944 140725906067401 0
/proc/32080/statm: 7370 1053 707 782 0 386 0
Current children cumulated CPU time (s) 46.68
Current children cumulated vsize (KiB) 29480

[startup+47.2002 s]
/proc/loadavg: 2.15 2.10 2.07 3/185 32082
/proc/meminfo: memFree=31179040/32770624 swapFree=0/415448
[pid=32080] ppid=32077 vsize=29480 CPUtime=47.08 cores=1,3,5,7
/proc/32080/stat : 32080 (MistralXCSP) R 32077 32080 1774 0 -1 4202496 2165 0 0 0 4707 1 0 0 20 0 1 0 86381631 30187520 1053 18446744073709551615 4194304 7396336 140725906061264 140725906056280 5586167 0 0 1 16386 0 0 0 17 1 0 0 10 0 0 9496464 9501696 15290368 140725906063795 140725906063944 140725906063944 140725906067401 0
/proc/32080/statm: 7370 1053 707 782 0 386 0
Current children cumulated CPU time (s) 47.08
Current children cumulated vsize (KiB) 29480

[startup+47.3002 s]
/proc/loadavg: 2.14 2.10 2.07 3/185 32082
/proc/meminfo: memFree=31179040/32770624 swapFree=0/415448
[pid=32080] ppid=32077 vsize=29480 CPUtime=47.19 cores=1,3,5,7
/proc/32080/stat : 32080 (MistralXCSP) R 32077 32080 1774 0 -1 4202496 2165 0 0 0 4718 1 0 0 20 0 1 0 86381631 30187520 1053 18446744073709551615 4194304 7396336 140725906061264 140725906056280 5774770 0 0 1 16386 0 0 0 17 1 0 0 10 0 0 9496464 9501696 15290368 140725906063795 140725906063944 140725906063944 140725906067401 0
/proc/32080/statm: 7370 1053 707 782 0 386 0
Current children cumulated CPU time (s) 47.19
Current children cumulated vsize (KiB) 29480

Child status: 0
Real time (s): 47.3401
CPU time (s): 47.2268
CPU user time (s): 47.2158
CPU system time (s): 0.010999
CPU usage (%): 99.7608
Max. virtual memory (cumulated for all children) (KiB): 29480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.2158
system time used= 0.010999
maximum resident set size= 4244
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2285
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= 67

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.11646 second user time and 0.167796 second system time

The end

Launcher Data 

Begin job on node133 at 2017-08-10 19:06:57
IDJOB=4261044
IDBENCH=135451
IDSOLVER=2649
FILE ID=node133/4261044-1502385664
RUNJOBID= node133-1502333976-23275
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-opt-mps/Pb-mps-v2-20-10-sentoy.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-4261044-1502385664/watcher-4261044-1502385664 -o /tmp/evaluation-result-4261044-1502385664/solver-4261044-1502385664 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502333976-23275 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 931748844 HOME/instance-4261044-1502385664.xml

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

MD5SUM BENCH= f29e5165c598919c9834c408fde8edbe
RANDOM SEED=931748844

node133.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	: 5333.17
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	: 5333.17
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	: 5333.17
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	: 5333.17
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:        31182164 kB
MemAvailable:   31973408 kB
Buffers:          278808 kB
Cached:           807736 kB
SwapCached:            0 kB
Active:           708908 kB
Inactive:         448580 kB
Active(anon):      71292 kB
Inactive(anon):    33112 kB
Active(file):     637616 kB
Inactive(file):   415468 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5868 kB
Writeback:             4 kB
AnonPages:         70628 kB
Mapped:            50524 kB
Shmem:             33468 kB
Slab:             134908 kB
SReclaimable:     107988 kB
SUnreclaim:        26920 kB
KernelStack:        3280 kB
PageTables:         4896 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     332404 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      132480 kB
DirectMap2M:    33413120 kB

Free space on /tmp at the end= 62020 MiB
End job on node133 at 2017-08-10 19:07:44