Trace number 4253129

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
Naxos 1.1.0OPT954 351.088 351.056

General information on the benchmark

NameKnapsack/Knapsack-m1-s40/
Knapsack-40-150-12.xml
MD5SUMbf7ce9a6e5c92622f49c68f6563ab950
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark954
Best CPU time to get the best result obtained on this benchmark45.7826
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints1
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":40}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":40}]
Minimum constraint arity40
Maximum constraint arity40
Distribution of constraint arities[{"arity":40,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":1}]
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 

0.00/0.00	o 0
0.00/0.00	o 29
0.00/0.00	o 73
0.00/0.00	o 102
0.00/0.00	o 122
0.00/0.00	o 151
0.00/0.00	o 155
0.00/0.00	o 184
0.00/0.00	o 204
0.00/0.00	o 233
0.00/0.00	o 247
0.00/0.00	o 251
0.00/0.00	o 280
0.00/0.00	o 300
0.00/0.00	o 329
0.00/0.00	o 358
0.00/0.00	o 373
0.00/0.00	o 402
0.00/0.00	o 431
0.00/0.00	o 439
0.00/0.00	o 454
0.00/0.00	o 483
0.00/0.00	o 512
0.00/0.00	o 527
0.00/0.00	o 542
0.00/0.00	o 551
0.00/0.00	o 552
0.00/0.00	o 561
0.00/0.00	o 573
0.00/0.03	o 591
0.00/0.03	o 597
0.00/0.03	o 612
0.00/0.03	o 621
0.29/0.30	o 622
0.29/0.31	o 628
0.29/0.31	o 643
0.29/0.31	o 652
0.29/0.33	o 662
0.29/0.33	o 668
0.29/0.37	o 673
0.39/0.40	o 682
0.39/0.40	o 688
1.29/1.33	o 708
1.29/1.33	o 718
1.39/1.40	o 723
1.39/1.40	o 738
2.89/2.99	o 748
2.89/2.99	o 754
2.99/3.04	o 758
2.99/3.05	o 767
4.69/4.74	o 769
4.79/4.86	o 771
9.39/9.42	o 773
9.39/9.42	o 779
9.39/9.47	o 783
9.39/9.47	o 792
11.00/11.00	o 794
26.40/26.46	o 796
26.50/26.51	o 801
26.69/26.73	o 803
27.69/27.79	o 817
44.59/44.65	o 821
45.59/45.66	o 823
45.59/45.67	o 827
45.59/45.67	o 828
48.30/48.34	o 831
48.30/48.34	o 832
48.50/48.53	o 834
48.50/48.55	o 838
48.50/48.55	o 839
49.20/49.28	o 848
71.99/72.05	o 854
72.10/72.11	o 855
73.10/73.17	o 856
73.10/73.19	o 860
73.10/73.19	o 861
83.40/83.41	o 862
83.40/83.41	o 863
83.50/83.59	o 865
83.60/83.61	o 870
84.29/84.31	o 879
95.00/95.04	o 880
95.49/95.57	o 889
95.49/95.57	o 890
97.40/97.41	o 903
97.90/97.99	o 915
103.10/103.16	o 926
168.50/168.51	o 933
252.02/252.09	o 947
350.52/350.57	o 954
351.03/351.05	s OPTIMUM FOUND
351.03/351.05	v <instantiation>
351.03/351.05	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] </list>
351.03/351.05	v   <values> 1 1 1 1 1 0 1 0 0 1 0 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 1 1 0 0 1 0 </values>
351.03/351.05	v </instantiation>

Verifier Data 

OK	954

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-4253129-1500929510/watcher-4253129-1500929510 -o /tmp/evaluation-result-4253129-1500929510/solver-4253129-1500929510 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node114-1500914923-3501 --watchdog 2560 ./naxos-xcsp3 HOME/instance-4253129-1500929510.xml 

pid=5464
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.03 2.05 3/181 5467
/proc/meminfo: memFree=32082920/32770624 swapFree=5712/121448
[pid=5467] ppid=5464 vsize=24748 CPUtime=0 cores=1,3,5,7
/proc/5467/stat : 5467 (naxos-xcsp3) R 5464 5467 3469 0 -1 4202496 1025 0 0 0 0 0 0 0 20 0 1 0 2491018 25341952 822 33554432000 4194304 6986860 140728074203568 140728074200264 140183601480060 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0 9087712 9120176 27688960 140728074212622 140728074212703 140728074212703 140728074215402 0
/proc/5467/statm: 6187 822 706 682 0 190 0

[startup+0.100151 s]
/proc/loadavg: 2.04 2.03 2.05 3/181 5467
/proc/meminfo: memFree=32082920/32770624 swapFree=5712/121448
[pid=5467] ppid=5464 vsize=24748 CPUtime=0.09 cores=1,3,5,7
/proc/5467/stat : 5467 (naxos-xcsp3) R 5464 5467 3469 0 -1 4202496 1025 0 0 0 9 0 0 0 20 0 1 0 2491018 25341952 822 33554432000 4194304 6986860 140728074203568 140728074200264 140183601480060 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0 9087712 9120176 27688960 140728074212622 140728074212703 140728074212703 140728074215402 0
/proc/5467/statm: 6187 822 706 682 0 190 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24748

[startup+0.200261 s]
/proc/loadavg: 2.04 2.03 2.05 3/181 5467
/proc/meminfo: memFree=32082920/32770624 swapFree=5712/121448
[pid=5467] ppid=5464 vsize=24748 CPUtime=0.19 cores=1,3,5,7
/proc/5467/stat : 5467 (naxos-xcsp3) R 5464 5467 3469 0 -1 4202496 1025 0 0 0 19 0 0 0 20 0 1 0 2491018 25341952 822 33554432000 4194304 6986860 140728074203568 140728074200264 140183601480060 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0 9087712 9120176 27688960 140728074212622 140728074212703 140728074212703 140728074215402 0
/proc/5467/statm: 6187 822 706 682 0 190 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24748

[startup+0.300248 s]
/proc/loadavg: 2.04 2.03 2.05 3/181 5467
/proc/meminfo: memFree=32082920/32770624 swapFree=5712/121448
[pid=5467] ppid=5464 vsize=24748 CPUtime=0.29 cores=1,3,5,7
/proc/5467/stat : 5467 (naxos-xcsp3) R 5464 5467 3469 0 -1 4202496 1025 0 0 0 28 1 0 0 20 0 1 0 2491018 25341952 822 33554432000 4194304 6986860 140728074203568 140728074200264 140183601480060 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0 9087712 9120176 27688960 140728074212622 140728074212703 140728074212703 140728074215402 0
/proc/5467/statm: 6187 822 706 682 0 190 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24748

[startup+0.700217 s]
/proc/loadavg: 2.04 2.03 2.05 3/181 5467
/proc/meminfo: memFree=32082920/32770624 swapFree=5712/121448
[pid=5467] ppid=5464 vsize=24748 CPUtime=0.69 cores=1,3,5,7
/proc/5467/stat : 5467 (naxos-xcsp3) R 5464 5467 3469 0 -1 4202496 1025 0 0 0 68 1 0 0 20 0 1 0 2491018 25341952 822 33554432000 4194304 6986860 140728074203568 140728074198920 140183601480060 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0 9087712 9120176 27688960 140728074212622 140728074212703 140728074212703 140728074215402 0
/proc/5467/statm: 6187 822 706 682 0 190 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24748

[startup+1.50022 s]
/proc/loadavg: 2.04 2.03 2.05 3/182 5468
/proc/meminfo: memFree=32082100/32770624 swapFree=5712/121436
[pid=5467] ppid=5464 vsize=24748 CPUtime=1.49 cores=1,3,5,7
/proc/5467/stat : 5467 (naxos-xcsp3) R 5464 5467 3469 0 -1 4202496 1025 0 0 0 145 4 0 0 20 0 1 0 2491018 25341952 822 33554432000 4194304 6986860 140728074203568 140728074198920 140183601480060 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0 9087712 9120176 27688960 140728074212622 140728074212703 140728074212703 140728074215402 0
/proc/5467/statm: 6187 822 706 682 0 190 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24748

[startup+3.10021 s]
/proc/loadavg: 2.04 2.03 2.05 3/182 5468
/proc/meminfo: memFree=32081728/32770624 swapFree=5712/121436
[pid=5467] ppid=5464 vsize=24748 CPUtime=3.09 cores=1,3,5,7
/proc/5467/stat : 5467 (naxos-xcsp3) R 5464 5467 3469 0 -1 4202496 1126 0 0 0 301 8 0 0 20 0 1 0 2491018 25341952 871 33554432000 4194304 6986860 140728074203568 140728074198920 140183601480060 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0 9087712 9120176 27688960 140728074212622 140728074212703 140728074212703 140728074215402 0
/proc/5467/statm: 6187 871 716 682 0 190 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24748

[startup+6.30022 s]
/proc/loadavg: 2.03 2.03 2.05 3/182 5468
/proc/meminfo: memFree=32082004/32770624 swapFree=5712/121444
[pid=5467] ppid=5464 vsize=24748 CPUtime=6.29 cores=1,3,5,7
/proc/5467/stat : 5467 (naxos-xcsp3) R 5464 5467 3469 0 -1 4202496 1232 0 0 0 614 15 0 0 20 0 1 0 2491018 25341952 871 33554432000 4194304 6986860 140728074203568 140728074198920 140183601480060 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0 9087712 9120176 27688960 140728074212622 140728074212703 140728074212703 140728074215402 0
/proc/5467/statm: 6187 871 716 682 0 190 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24748

[startup+12.7002 s]
/proc/loadavg: 2.03 2.03 2.05 3/182 5468
/proc/meminfo: memFree=32081880/32770624 swapFree=5712/121448
[pid=5467] ppid=5464 vsize=24748 CPUtime=12.7 cores=1,3,5,7
/proc/5467/stat : 5467 (naxos-xcsp3) R 5464 5467 3469 0 -1 4202496 1337 0 0 0 1239 31 0 0 20 0 1 0 2491018 25341952 872 33554432000 4194304 6986860 140728074203568 140728074199096 140183601480060 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0 9087712 9120176 27688960 140728074212622 140728074212703 140728074212703 140728074215402 0
/proc/5467/statm: 6187 872 716 682 0 190 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 24748

[startup+25.5003 s]
/proc/loadavg: 2.02 2.02 2.05 3/182 5468
/proc/meminfo: memFree=32082184/32770624 swapFree=5712/121456
[pid=5467] ppid=5464 vsize=24748 CPUtime=25.49 cores=1,3,5,7
/proc/5467/stat : 5467 (naxos-xcsp3) R 5464 5467 3469 0 -1 4202496 1544 0 0 0 2490 59 0 0 20 0 1 0 2491018 25341952 873 33554432000 4194304 6986860 140728074203568 140728074198920 140183601480060 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0 9087712 9120176 27688960 140728074212622 140728074212703 140728074212703 140728074215402 0
/proc/5467/statm: 6187 873 716 682 0 190 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24748

[startup+51.1003 s]
/proc/loadavg: 2.02 2.02 2.05 3/182 5468
/proc/meminfo: memFree=32082380/32770624 swapFree=5712/121484
[pid=5467] ppid=5464 vsize=24748 CPUtime=51.09 cores=1,3,5,7
/proc/5467/stat : 5467 (naxos-xcsp3) R 5464 5467 3469 0 -1 4202496 1659 0 0 0 4991 118 0 0 20 0 1 0 2491018 25341952 873 33554432000 4194304 6986860 140728074203568 140728074199096 140183601480060 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0 9087712 9120176 27688960 140728074212622 140728074212703 140728074212703 140728074215402 0
/proc/5467/statm: 6187 873 716 682 0 190 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24748

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/182 5469
/proc/meminfo: memFree=32082364/32770624 swapFree=5712/121532
[pid=5467] ppid=5464 vsize=24748 CPUtime=102.31 cores=1,3,5,7
/proc/5467/stat : 5467 (naxos-xcsp3) R 5464 5467 3469 0 -1 4202496 1768 0 0 0 9989 242 0 0 20 0 1 0 2491018 25341952 873 33554432000 4194304 6986860 140728074203568 140728074199096 140183601480060 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0 9087712 9120176 27688960 140728074212622 140728074212703 140728074212703 140728074215402 0
/proc/5467/statm: 6187 873 716 682 0 190 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 24748

[startup+162.3 s]
/proc/loadavg: 1.96 2.00 2.04 3/182 5530
/proc/meminfo: memFree=32113592/32770624 swapFree=5712/121632
[pid=5467] ppid=5464 vsize=24748 CPUtime=162.31 cores=1,3,5,7
/proc/5467/stat : 5467 (naxos-xcsp3) R 5464 5467 3469 0 -1 4202496 1872 0 0 0 15848 383 0 0 20 0 1 0 2491018 25341952 873 33554432000 4194304 6986860 140728074203568 140728074199096 140183601480060 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0 9087712 9120176 27688960 140728074212622 140728074212703 140728074212703 140728074215402 0
/proc/5467/statm: 6187 873 716 682 0 190 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 24748

[startup+222.306 s]
/proc/loadavg: 1.99 2.00 2.04 3/182 5532
/proc/meminfo: memFree=32112564/32770624 swapFree=5712/121668
[pid=5467] ppid=5464 vsize=24748 CPUtime=222.32 cores=1,3,5,7
/proc/5467/stat : 5467 (naxos-xcsp3) R 5464 5467 3469 0 -1 4202496 1982 0 0 0 21715 517 0 0 20 0 1 0 2491018 25341952 873 33554432000 4194304 6986860 140728074203568 140728074199096 140183601480060 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0 9087712 9120176 27688960 140728074212622 140728074212703 140728074212703 140728074215402 0
/proc/5467/statm: 6187 873 716 682 0 190 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 24748

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 5533
/proc/meminfo: memFree=32112880/32770624 swapFree=5712/121696
[pid=5467] ppid=5464 vsize=24748 CPUtime=282.31 cores=1,3,5,7
/proc/5467/stat : 5467 (naxos-xcsp3) R 5464 5467 3469 0 -1 4202496 1988 0 0 0 27580 651 0 0 20 0 1 0 2491018 25341952 873 33554432000 4194304 6986860 140728074203568 140728074198920 140183601480060 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0 9087712 9120176 27688960 140728074212622 140728074212703 140728074212703 140728074215402 0
/proc/5467/statm: 6187 873 716 682 0 190 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 24748

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 5534
/proc/meminfo: memFree=32113224/32770624 swapFree=5712/121728
[pid=5467] ppid=5464 vsize=24748 CPUtime=342.32 cores=1,3,5,7
/proc/5467/stat : 5467 (naxos-xcsp3) R 5464 5467 3469 0 -1 4202496 2094 0 0 0 33448 784 0 0 20 0 1 0 2491018 25341952 874 33554432000 4194304 6986860 140728074203568 140728074198920 140183601480060 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0 9087712 9120176 27688960 140728074212622 140728074212703 140728074212703 140728074215402 0
/proc/5467/statm: 6187 874 716 682 0 190 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 24748

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 5467 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+345.6 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 5534
/proc/meminfo: memFree=32113224/32770624 swapFree=5712/121732
[pid=5467] ppid=5464 vsize=24748 CPUtime=345.62 cores=1,3,5,7
/proc/5467/stat : 5467 (naxos-xcsp3) R 5464 5467 3469 0 -1 4202496 2094 0 0 0 33769 793 0 0 20 0 1 0 2491018 25341952 874 33554432000 4194304 6986860 140728074203568 140728074198920 140183601480060 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0 9087712 9120176 27688960 140728074212622 140728074212703 140728074212703 140728074215402 0
/proc/5467/statm: 6187 874 716 682 0 190 0
Current children cumulated CPU time (s) 345.62
Current children cumulated vsize (KiB) 24748

[startup+348.806 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 5534
/proc/meminfo: memFree=32113224/32770624 swapFree=5712/121732
[pid=5467] ppid=5464 vsize=24748 CPUtime=348.83 cores=1,3,5,7
/proc/5467/stat : 5467 (naxos-xcsp3) R 5464 5467 3469 0 -1 4202496 2094 0 0 0 34083 800 0 0 20 0 1 0 2491018 25341952 874 33554432000 4194304 6986860 140728074203568 140728074198920 140183601480060 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0 9087712 9120176 27688960 140728074212622 140728074212703 140728074212703 140728074215402 0
/proc/5467/statm: 6187 874 716 682 0 190 0
Current children cumulated CPU time (s) 348.83
Current children cumulated vsize (KiB) 24748

[startup+350.4 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 5534
/proc/meminfo: memFree=32113224/32770624 swapFree=5712/121732
[pid=5467] ppid=5464 vsize=24748 CPUtime=350.43 cores=1,3,5,7
/proc/5467/stat : 5467 (naxos-xcsp3) R 5464 5467 3469 0 -1 4202496 2094 0 0 0 34239 804 0 0 20 0 1 0 2491018 25341952 874 33554432000 4194304 6986860 140728074203568 140728074199096 140183601480060 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0 9087712 9120176 27688960 140728074212622 140728074212703 140728074212703 140728074215402 0
/proc/5467/statm: 6187 874 716 682 0 190 0
Current children cumulated CPU time (s) 350.43
Current children cumulated vsize (KiB) 24748

[startup+350.8 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 5534
/proc/meminfo: memFree=32113224/32770624 swapFree=5712/121732
[pid=5467] ppid=5464 vsize=24748 CPUtime=350.83 cores=1,3,5,7
/proc/5467/stat : 5467 (naxos-xcsp3) R 5464 5467 3469 0 -1 4202496 2099 0 0 0 34278 805 0 0 20 0 1 0 2491018 25341952 874 33554432000 4194304 6986860 140728074203568 140728074199096 140183601480060 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0 9087712 9120176 27688960 140728074212622 140728074212703 140728074212703 140728074215402 0
/proc/5467/statm: 6187 874 716 682 0 190 0
Current children cumulated CPU time (s) 350.83
Current children cumulated vsize (KiB) 24748

[startup+351.006 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 5534
/proc/meminfo: memFree=32113224/32770624 swapFree=5712/121732
[pid=5467] ppid=5464 vsize=24748 CPUtime=351.03 cores=1,3,5,7
/proc/5467/stat : 5467 (naxos-xcsp3) R 5464 5467 3469 0 -1 4202496 2099 0 0 0 34298 805 0 0 20 0 1 0 2491018 25341952 874 33554432000 4194304 6986860 140728074203568 140728074199096 140183601480060 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0 9087712 9120176 27688960 140728074212622 140728074212703 140728074212703 140728074215402 0
/proc/5467/statm: 6187 874 716 682 0 190 0
Current children cumulated CPU time (s) 351.03
Current children cumulated vsize (KiB) 24748

Child status: 0
Real time (s): 351.056
CPU time (s): 351.088
CPU user time (s): 343.034
CPU system time (s): 8.05377
CPU usage (%): 100.009
Max. virtual memory (cumulated for all children) (KiB): 24748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 343.034
system time used= 8.05377
maximum resident set size= 3516
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2121
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= 7
involuntary context switches= 93

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.747402 second user time and 1.23315 second system time

The end

Launcher Data 

Begin job on node114 at 2017-07-24 22:51:50
IDJOB=4253129
IDBENCH=133516
IDSOLVER=2634
FILE ID=node114/4253129-1500929510
RUNJOBID= node114-1500914923-3501
PBS_JOBID= 20625412
Free space on /tmp= 61792 MiB

SOLVER NAME= Naxos 1.1.0
BENCH NAME= XCSP17/Knapsack/Knapsack-m1-s40/Knapsack-40-150-12.xml
COMMAND LINE= ./naxos-xcsp3 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4253129-1500929510/watcher-4253129-1500929510 -o /tmp/evaluation-result-4253129-1500929510/solver-4253129-1500929510 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node114-1500914923-3501 --watchdog 2560  ./naxos-xcsp3 HOME/instance-4253129-1500929510.xml

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

MD5SUM BENCH= bf7ce9a6e5c92622f49c68f6563ab950
RANDOM SEED=1246421592

node114.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	: 5333.14
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	: 5332.56
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	: 5333.14
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	: 5332.56
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	: 5333.14
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	: 5332.56
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	: 5333.14
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        32083296 kB
MemAvailable:   32025520 kB
Buffers:           37400 kB
Cached:           219520 kB
SwapCached:            0 kB
Active:           207416 kB
Inactive:         130164 kB
Active(anon):      83352 kB
Inactive(anon):     8716 kB
Active(file):     124064 kB
Inactive(file):   121448 kB
Unevictable:        5712 kB
Mlocked:            5712 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2828 kB
Writeback:             0 kB
AnonPages:        129276 kB
Mapped:            30488 kB
Shmem:              8844 kB
Slab:              49412 kB
SReclaimable:      25092 kB
SUnreclaim:        24320 kB
KernelStack:        3488 kB
PageTables:         4792 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     317320 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     83968 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 61792 MiB
End job on node114 at 2017-07-24 22:57:41